sakula | 641b225c6954c05482069a7b808b24ab8c9dc8c95790d8cf8f4c63d9ebbd6fec

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General

Target

641b225c6954c05482069a7b808b24ab8c9dc8c95790d8cf8f4c63d9ebbd6fec
Size

290KB
MD5

4f545dff49f81d08736a782751450f71
SHA1

ad82ab937e28a6ddba4a837684185255b26d35ab
SHA256

641b225c6954c05482069a7b808b24ab8c9dc8c95790d8cf8f4c63d9ebbd6fec
SHA512

b62d97e2c8e189020d2d736e449bf1d148b4f97e4f0f16141fcc78a37f5148d75cf5929e1da43492660f9c10261f180dd6af1dfd407470c171ef7faced7d1fb2
SSDEEP

6144:0kBF+kLM9c6IMIzrKpKPNmE0pP7FFECykLFDbNEQ:0kT+Yz6e3PcE0pPHECykLFHH

Score

10^/10

sakula

Malware Config

Signatures

Sakula Payload 1 IoCs

Processes:

resource yara_rule

sample family_sakula
Sakula family
sakula

resource	yara_rule
sample	family_sakula

Files

641b225c6954c05482069a7b808b24ab8c9dc8c95790d8cf8f4c63d9ebbd6fec
.exe windows x86

0922d3d3a582d1a1df6b8e0b53fa6202

Code Sign

7e:93:eb:fb:7c:c6:4e:59:ea:4b:9a:77:d4:06:fc:3b
Certificate

Issuer

CN=Thawte Timestamping CA,OU=Thawte Certification,O=Thawte,L=Durbanville,ST=Western Cape,C=ZA

Not Before

21-12-2012 00:00

Not After

30-12-2020 23:59

Subject

CN=Symantec Time Stamping Services CA - G2,O=Symantec Corporation,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

0e:cf:f4:38:c8:fe:bf:35:6e:04:d8:6a:98:1b:1a:50
Certificate

Issuer

CN=Symantec Time Stamping Services CA - G2,O=Symantec Corporation,C=US

Not Before

18-10-2012 00:00

Not After

29-12-2020 23:59

Subject

CN=Symantec Time Stamping Services Signer - G4,O=Symantec Corporation,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

5e:3d:76:dc:7e:27:3e:2f:31:3f:c0:77:58:47:a2:a2
Certificate

Issuer

CN=VeriSign Class 3 Code Signing 2010 CA,OU=VeriSign Trust Network+OU=Terms of use at https://www.verisign.com/rpa (c)10,O=VeriSign\, Inc.,C=US

Not Before

25-06-2013 00:00

Not After

25-07-2015 23:59

Subject

CN=NexG,OU=Digital ID Class 3 - Microsoft Software Validation v2,O=NexG,L=Gangnam-gu,ST=SEOUL,C=KR

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

52:00:e5:aa:25:56:fc:1a:86:ed:96:c9:d4:4b:33:c7
Certificate

Issuer

CN=VeriSign Class 3 Public Primary Certification Authority - G5,OU=VeriSign Trust Network+OU=(c) 2006 VeriSign\, Inc. - For authorized use only,O=VeriSign\, Inc.,C=US

Not Before

08-02-2010 00:00

Not After

07-02-2020 23:59

Subject

CN=VeriSign Class 3 Code Signing 2010 CA,OU=VeriSign Trust Network+OU=Terms of use at https://www.verisign.com/rpa (c)10,O=VeriSign\, Inc.,C=US

Extended Key Usages

ExtKeyUsageClientAuth
ExtKeyUsageCodeSigning

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

83:cc:14:b2:31:f0:a5:80:45:2b:eb:c8:2b:0d:72:50:c7:e3:76:01
Signer

Actual PE Digest

83:cc:14:b2:31:f0:a5:80:45:2b:eb:c8:2b:0d:72:50:c7:e3:76:01

Digest Algorithm

sha1

PE Digest Matches

false

Signature Validations

Trusted

false

Verification

Signing Certificate

CN=NexG,OU=Digital ID Class 3 - Microsoft Software Validation v2,O=NexG,L=Gangnam-gu,ST=SEOUL,C=KR

18-10-2013 06:31
Valid: false

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

kernel32

GetModuleHandleA
VirtualAlloc
Sleep
GetCurrentProcess
lstrlenA
GetFileSize
ReadFile
SetFilePointer
CloseHandle
CreateFileA
HeapAlloc
GetProcessHeap

psapi

GetModuleFileNameExA

msvcrt

memcpy
memset

Sections

.text
Size: 2KB - Virtual size: 2KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 512B - Virtual size: 498B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: - Virtual size: 8B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 1024B - Virtual size: 882B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

0922d3d3a582d1a1df6b8e0b53fa6202

Code Sign

7e:93:eb:fb:7c:c6:4e:59:ea:4b:9a:77:d4:06:fc:3bCertificate

Extended Key Usages

Key Usages

0e:cf:f4:38:c8:fe:bf:35:6e:04:d8:6a:98:1b:1a:50Certificate

Extended Key Usages

Key Usages

5e:3d:76:dc:7e:27:3e:2f:31:3f:c0:77:58:47:a2:a2Certificate

Extended Key Usages

Key Usages

52:00:e5:aa:25:56:fc:1a:86:ed:96:c9:d4:4b:33:c7Certificate

Extended Key Usages

Key Usages

83:cc:14:b2:31:f0:a5:80:45:2b:eb:c8:2b:0d:72:50:c7:e3:76:01Signer

Signature Validations

Verification

18-10-2013 06:31 Valid: false

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

psapi

msvcrt

Sections

.text Size: 2KB - Virtual size: 2KB

.rdata Size: 512B - Virtual size: 498B

.data Size: - Virtual size: 8B

.reloc Size: 1024B - Virtual size: 882B

7e:93:eb:fb:7c:c6:4e:59:ea:4b:9a:77:d4:06:fc:3b
Certificate

0e:cf:f4:38:c8:fe:bf:35:6e:04:d8:6a:98:1b:1a:50
Certificate

5e:3d:76:dc:7e:27:3e:2f:31:3f:c0:77:58:47:a2:a2
Certificate

52:00:e5:aa:25:56:fc:1a:86:ed:96:c9:d4:4b:33:c7
Certificate

83:cc:14:b2:31:f0:a5:80:45:2b:eb:c8:2b:0d:72:50:c7:e3:76:01
Signer

18-10-2013 06:31
Valid: false

.text
Size: 2KB - Virtual size: 2KB

.rdata
Size: 512B - Virtual size: 498B

.data
Size: - Virtual size: 8B

.reloc
Size: 1024B - Virtual size: 882B