271 lines
12 KiB
CSV
271 lines
12 KiB
CSV
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uuid,event_id,category,type,value,comment,to_ids,date
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5820ab7b-5a8c-4164-8113-49798e96ca05,17,Artifacts dropped,md5,"495adb1b9777002ecfe22aaf52fcee93","Wab32res.dll payload, KeyBoy 20160509",1,20161107
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5820ab93-8b90-4f61-8591-497a8e96ca05,17,Network activity,ip-dst,"103.40.102.233","C2 IP",1,20161116
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5820ab93-ca00-4627-a8e9-497a8e96ca05,17,Network activity,ip-dst,"45.125.12.147","C2 IP",1,20161110
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5820aba7-e398-41cb-939b-49798e96ca05,17,Network activity,domain,"tibetvoices.com","domain linked to one of the C2 IPs",1,20161107
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5820abec-8b88-4398-ba31-497a8e96ca05,17,Network activity,ip-dst,"116.193.154.69","C2 IP",1,20161107
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5820ac1b-05c0-4d60-8fc5-497a8e96ca05,17,Artifacts dropped,md5,"0c7e55509e0b6d4277b3facf864af018","Payload KeyBoy P_20150313",1,20161107
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5820ac33-586c-4674-b96d-49798e96ca05,17,Network activity,domain,"www.eleven.mypop3.org","C2 domains",1,20161116
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5820ac33-aa80-4d97-99a2-49798e96ca05,17,Network activity,domain,"www.about.jkub.com","C2 domains",1,20161107
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5820ac34-dfc4-4772-8fb6-49798e96ca05,17,Network activity,domain,"www.backus.myftp.name","C2 domains",1,20161116
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5820ac71-ff98-486d-b2e6-49798e96ca05,17,Artifacts dropped,md5,"98977426d544bd145979f65f0322ae30","Payload KeyBoy 20151108",1,20161107
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5820ac98-f508-4869-9701-497a8e96ca05,17,Network activity,ip-dst,"103.242.134.243","C2 IP",1,20161116
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5820ad1d-5d34-489f-97b8-497a8e96ca05,17,Network activity,ip-dst,"157.7.84.81","IPs for C2 Host: www.about.jkub[.]com",1,20161107
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5820ad1d-a7c0-4f84-9d29-497a8e96ca05,17,Network activity,ip-dst,"45.32.47.148","IPs for C2 Host: www.about.jkub[.]com",1,20161107
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5820ad50-de2c-4f26-bd5c-497a8e96ca05,17,Network activity,ip-dst,"192.241.149.43","IP behind C2 Host: www.backus.myftp[.]name",1,20161107
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5820ad9c-c3c4-455e-a5f2-497a8e96ca05,17,Artifacts dropped,md5,"c5b5f01ba24d6c02636388809f44472e","Payload KeyBoy 20151108",1,20161107
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5820adb2-5520-499c-95d3-49798e96ca05,17,Artifacts dropped,md5,"371bc132499f455f06fa80696db0df27","64b KeyBoy payload 20151108",1,20161107
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5820ae20-ebec-43d6-9f95-497a8e96ca05,17,Artifacts dropped,yara,"import ""pe""
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rule new_keyboy_export
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{
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meta:
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author = ""Matt Brooks, @cmatthewbrooks""
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desc = ""Matches the new 2016 sample's export""
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date = ""2016-08-28""
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md5 = ""495adb1b9777002ecfe22aaf52fcee93""
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condition:
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//MZ header
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uint16(0) == 0x5A4D and
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//PE signature
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uint32(uint32(0x3C)) == 0x00004550 and
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filesize < 200KB and
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//The malware family seems to share many exports
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//but this is the new kid on the block.
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pe.exports(""cfsUpdate"")
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}","",1,20161107
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5820ae49-9114-4d4d-b043-49798e96ca05,17,Artifacts dropped,yara,"rule new_keyboy_header_codes
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{
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meta:
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author = ""Matt Brooks, @cmatthewbrooks""
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desc = ""Matches the 2016 sample's header codes""
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date = ""2016-08-28""
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md5 = ""495adb1b9777002ecfe22aaf52fcee93""
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strings:
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$s1 = ""*l*"" wide fullword
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$s2 = ""*a*"" wide fullword
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$s3 = ""*s*"" wide fullword
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$s4 = ""*d*"" wide fullword
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$s5 = ""*f*"" wide fullword
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$s6 = ""*g*"" wide fullword
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$s7 = ""*h*"" wide fullword
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condition:
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//MZ header
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uint16(0) == 0x5A4D and
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//PE signature
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uint32(uint32(0x3C)) == 0x00004550 and
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filesize < 200KB and
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all of them
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}","",1,20161107
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5820ae5c-cac4-4c1a-a969-497a8e96ca05,17,Artifacts dropped,yara,"rule keyboy_commands
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{
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meta:
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author = ""Matt Brooks, @cmatthewbrooks""
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desc = ""Matches the 2016 sample's sent and received commands""
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date = ""2016-08-28""
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md5 = ""495adb1b9777002ecfe22aaf52fcee93""
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strings:
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$s1 = ""Update"" wide fullword
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$s2 = ""UpdateAndRun"" wide fullword
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$s3 = ""Refresh"" wide fullword
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$s4 = ""OnLine"" wide fullword
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$s5 = ""Disconnect"" wide fullword
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$s6 = ""Pw_Error"" wide fullword
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$s7 = ""Pw_OK"" wide fullword
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$s8 = ""Sysinfo"" wide fullword
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$s9 = ""Download"" wide fullword
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$s10 = ""UploadFileOk"" wide fullword
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$s11 = ""RemoteRun"" wide fullword
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$s12 = ""FileManager"" wide fullword
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condition:
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//MZ header
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uint16(0) == 0x5A4D and
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//PE signature
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uint32(uint32(0x3C)) == 0x00004550 and
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filesize < 200KB and
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6 of them
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}","",1,20161107
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5820ae72-a878-4992-b659-49798e96ca05,17,Artifacts dropped,yara,"rule keyboy_errors
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{
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meta:
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author = ""Matt Brooks, @cmatthewbrooks""
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desc = ""Matches the sample's shell error2 log statements""
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date = ""2016-08-28""
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md5 = ""495adb1b9777002ecfe22aaf52fcee93""
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strings:
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//These strings are in ASCII pre-2015 and UNICODE in 2016
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$error = ""Error2"" ascii wide
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//2016 specific:
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$s1 = ""Can't find [%s]!Check the file name and try again!"" ascii wide
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$s2 = ""Open [%s] error! %d"" ascii wide
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$s3 = ""The Size of [%s] is zero!"" ascii wide
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$s4 = ""CreateThread DownloadFile[%s] Error!"" ascii wide
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$s5 = ""UploadFile [%s] Error:Connect Server Failed!"" ascii wide
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$s6 = ""Receive [%s] Error(Recved[%d] != Send[%d])!"" ascii wide
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$s7 = ""Receive [%s] ok! Use %2.2f seconds, Average speed %2.2f k/s"" ascii wide
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$s8 = ""CreateThread UploadFile[%s] Error!"" ascii wide
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//Pre-2016:
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$s9 = ""Ready Download [%s] ok!"" ascii wide
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$s10 = ""Get ControlInfo from FileClient error!"" ascii wide
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$s11 = ""FileClient has a error!"" ascii wide
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$s12 = ""VirtualAlloc SendBuff Error(%d)"" ascii wide
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$s13 = ""ReadFile [%s] Error(%d)..."" ascii wide
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$s14 = ""ReadFile [%s] Data[Readed(%d) != FileSize(%d)] Error..."" ascii wide
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$s15 = ""CreateThread DownloadFile[%s] Error!"" ascii wide
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$s16 = ""RecvData MyRecv_Info Size Error!"" ascii wide
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$s17 = ""RecvData MyRecv_Info Tag Error!"" ascii wide
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$s18 = ""SendData szControlInfo_1 Error!"" ascii wide
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$s19 = ""SendData szControlInfo_3 Error!"" ascii wide
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$s20 = ""VirtualAlloc RecvBuff Error(%d)"" ascii wide
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$s21 = ""RecvData Error!"" ascii wide
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$s22 = ""WriteFile [%s} Error(%d)..."" ascii wide
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condition:
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//MZ header
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uint16(0) == 0x5A4D and
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//PE signature
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uint32(uint32(0x3C)) == 0x00004550 and
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filesize < 200KB and
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$error and 3 of ($s*)
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}","",1,20161107
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5820ae84-8770-42eb-a2f4-497a8e96ca05,17,Artifacts dropped,yara,"rule keyboy_systeminfo
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{
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meta:
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author = ""Matt Brooks, @cmatthewbrooks""
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desc = ""Matches the system information format before sending to C2""
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date = ""2016-08-28""
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md5 = ""495adb1b9777002ecfe22aaf52fcee93""
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strings:
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//These strings are ASCII pre-2015 and UNICODE in 2016
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$s1 = ""SystemVersion: %s"" ascii wide
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$s2 = ""Product ID: %s"" ascii wide
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$s3 = ""InstallPath: %s"" ascii wide
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$s4 = ""InstallTime: %d-%d-%d, %02d:%02d:%02d"" ascii wide
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$s5 = ""ResgisterGroup: %s"" ascii wide
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$s6 = ""RegisterUser: %s"" ascii wide
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$s7 = ""ComputerName: %s"" ascii wide
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$s8 = ""WindowsDirectory: %s"" ascii wide
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$s9 = ""System Directory: %s"" ascii wide
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$s10 = ""Number of Processors: %d"" ascii wide
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$s11 = ""CPU[%d]: %s: %sMHz"" ascii wide
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$s12 = ""RAM: %dMB Total, %dMB Free."" ascii wide
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$s13 = ""DisplayMode: %d x %d, %dHz, %dbit"" ascii wide
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$s14 = ""Uptime: %d Days %02u:%02u:%02u"" ascii wide
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condition:
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//MZ header
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uint16(0) == 0x5A4D and
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//PE signature
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uint32(uint32(0x3C)) == 0x00004550 and
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filesize < 200KB and
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7 of them
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}","",1,20161107
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5820ae9b-0028-4ea1-bc1f-49798e96ca05,17,Artifacts dropped,yara,"import ""pe""
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rule keyboy_related_exports
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{
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meta:
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author = ""Matt Brooks, @cmatthewbrooks""
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desc = ""Matches the new 2016 sample's export""
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date = ""2016-08-28""
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md5 = ""495adb1b9777002ecfe22aaf52fcee93""
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condition:
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//MZ header
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uint16(0) == 0x5A4D and
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//PE signature
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uint32(uint32(0x3C)) == 0x00004550 and
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filesize < 200KB and
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//The malware family seems to share many exports
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//but this is the new kid on the block.
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pe.exports(""Embedding"") or
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pe.exports(""SSSS"") or
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pe.exports(""GetUP"")
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}","",1,20161107
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5820aeb4-7f4c-4e5b-af06-497a8e96ca05,17,Artifacts dropped,yara,"import ""pe""
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rule keyboy_init_config_section
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{
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meta:
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author = ""Matt Brooks, @cmatthewbrooks""
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desc = ""Matches the Init section where the config is stored""
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date = ""2016-08-28""
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condition:
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//MZ header
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uint16(0) == 0x5A4D and
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//PE signature
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uint32(uint32(0x3C)) == 0x00004550 and
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//Payloads are normally smaller but the new dropper we spotted
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//is a bit larger.
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filesize < 300KB and
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//Observed virtual sizes of the .Init section vary but they've
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//always been 1024, 2048, or 4096 bytes.
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for any i in (0..pe.number_of_sections - 1):
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(
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pe.sections[i].name == "".Init"" and
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pe.sections[i].virtual_size % 1024 == 0
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)
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}","",1,20161107
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5820aed7-4eac-4c87-ac4e-49798e96ca05,17,Payload delivery,yara,"rule CVE_2012_0158_KeyBoy {
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meta:
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author = ""Etienne Maynier <etienne@citizenlab.ca>""
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description = ""CVE-2012-0158 variant""
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file = ""8307e444cad98b1b59568ad2eba5f201""
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strings:
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$a = ""d0cf11e0a1b11ae1000000000000000000000000000000003e000300feff09000600000000000000000000000100000001"" nocase // OLE header
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$b = ""ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff"" nocase // junk data
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$c = /5(\{\\b0\}|)[ ]*2006F00(\{\\b0\}|)[ ]*6F007(\{\\b0\}|)[ ]*400200045(\{\\b0\}|)[ ]*006(\{\\b0\}|)[ ]*E007(\{\\b0\}|)[ ]*400720079/ nocase
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$d = ""MSComctlLib.ListViewCtrl.2""
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$e = ""ac38c874503c307405347aaaebf2ac2c31ebf6e8e3"" nocase //decoding shellcode
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condition:
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all of them
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}","",1,20161107
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5820aeee-3fdc-47cc-b940-497a8e96ca05,17,Payload delivery,yara,"rule keyboy_exploit_doc_meta{
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meta:
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author = ""Matt Brooks, @cmatthewbrooks""
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desc = ""Matches the meta associated with these exploit docs""
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date = ""2016-09-30""
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strings:
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$role = ""{\\author Master}{\\operator Master}""
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$creatim = ""{\\creatim\\yr2015\\mo10\\dy16\\hr11\\min37}""
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$revtim = ""{\\revtim\\yr2015\\mo10\\dy16\\hr13\\min54}""
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condition:
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uint32be(0) == 0x7B5C7274 and
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filesize < 1MB and
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all of them
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}","",1,20161107
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58235402-9d54-437c-b845-69fe8e96ca05,17,Artifacts dropped,regkey,"HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\Ver","Contains the Keyboy version",1,20161116
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5823989b-68f0-4831-b1d8-49798e96ca05,17,Payload delivery,sha256,"5f24a5ee9ecfd4a8e5f967ffcf24580a83942cd7b09d310b9525962ed2614a49","dw20.exe dropper",1,20161109
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582398da-78c0-47ed-8bb9-49798e96ca05,17,Artifacts dropped,sha256,"9a55577d357922711ab0821bf5379289293c8517ae1d94d48c389f306af57a04","Wab32res.dll payload, KeyBoy 20160509",1,20161109
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5823990b-db7c-45c9-9afb-69fe8e96ca05,17,Payload delivery,md5,"23d284245e53ae4fe05c517d807ffccf","dropper of 'agewkassif' version",1,20161109
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5823995f-701c-4616-84f5-49798e96ca05,17,Payload delivery,sha256,"542c85fda8df8510c1b66a122e459aac8c0919f1fe9fa2c43fd87899cffa05bf","dropper of 'agewkassif' sample",1,20161109
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58239987-0038-44ba-997f-49798e96ca05,17,Artifacts dropped,md5,"087bffa8a570079948310dc9731c5709","wab32res.dll, agewkassif version",1,20161109
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582399a3-04f8-4542-b205-49798e96ca05,17,Artifacts dropped,sha256,"5da2f14c382d7cac8dfa6c86e528a646a81f0b40cfee9611c8cfb4b5d589aa88","Wab32res.dll payload, KeyBoy agewkassif version",1,20161109
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582c9016-1a1c-471e-890f-69fe8e96ca05,17,Network activity,ip-dst,"112.10.117.47","Other IP hosting tibetvoices.com",1,20161116
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