2024-09-13_9fee87b5bfaeeaf0924859478bd20972_bkransomware_karagany

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General

Target

2024-09-13_9fee87b5bfaeeaf0924859478bd20972_bkransomware_karagany
Size

44.3MB
MD5

9fee87b5bfaeeaf0924859478bd20972
SHA1

fac46b4e8b2bcf2526151947f68d2a2229bedf58
SHA256

43cd31ba6a41426bcf7beaca7f88e7453badb45cd4b0920dee5e15388c023322
SHA512

fafe6964e341f3ccc44e5e84a9f9fc5473af07ae848a36a715764681b3c3433d20937f48a2ead319aa262fb2f0ddb91a96b470973023135ffaaa91570c34ffdd
SSDEEP

786432:mUmPKf3UudXRoCeQ7TXSFcU0ETd1/7P6EWcRDWqi9sNbe1XS6S2vyxjPG:RYTu9uCP8TL/7PDWcRgsNQS2vyxjPG

Score

1^/10

Malware Config

Signatures

Files

2024-09-13_9fee87b5bfaeeaf0924859478bd20972_bkransomware_karagany
.exe windows:5 windows x86 arch:x86

8833ffd22e44ff490fd3a40e000dd0bc

Code Sign

16:88:f0:39:25:5e:63:8e:69:14:39:07:e6:33:0b
Certificate

Issuer

CN=UTN-USERFirst-Object,OU=http://www.usertrust.com,O=The USERTRUST Network,L=Salt Lake City,ST=UT,C=US

Not Before

31/12/2015, 00:00

Not After

09/07/2019, 18:40

Subject

CN=COMODO SHA-1 Time Stamping Signer,O=COMODO CA Limited,L=Salford,ST=Greater Manchester,C=GB

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageContentCommitment

4c:40:db:a5:f9:88:fa:e5:7a:57:d6:45:74:95:f9:8b
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

14/12/2015, 00:00

Not After

14/12/2016, 23:59

Subject

CN=Google Inc,O=Google Inc,L=Mountain View,ST=California,C=US

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

01
Certificate

Issuer

CN=Unknown issuer

Not Before

01/01/2013, 10:00

Not After

01/04/2013, 10:00

Subject

CN=Dummy certificate

Extended Key Usages

Key Usages

KeyUsageCertSign

2a:9c:21:ac:aa:a6:3a:3c:58:a7:b9:32:2b:ee:94:8d
Certificate

Issuer

CN=Symantec Class 3 SHA256 Code Signing CA,OU=Symantec Trust Network,O=Symantec Corporation,C=US

Not Before

16/12/2015, 00:00

Not After

16/12/2018, 23:59

Subject

CN=Google Inc,O=Google Inc,L=Mountain View,ST=California,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

3d:78:d7:f9:76:49:60:b2:61:7d:f4:f0:1e:ca:86:2a
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

10/12/2013, 00:00

Not After

09/12/2023, 23:59

Subject

CN=Symantec Class 3 SHA256 Code Signing CA,OU=Symantec Trust Network,O=Symantec Corporation,C=US

Extended Key Usages

ExtKeyUsageClientAuth
ExtKeyUsageCodeSigning

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

4e:b0:87:8f:cc:24:35:36:b2:d8:c9:f7:bf:39:55:77
Certificate

Issuer

CN=UTN-USERFirst-Object,OU=http://www.usertrust.com,O=The USERTRUST Network,L=Salt Lake City,ST=UT,C=US

Not Before

31/12/2015, 00:00

Not After

09/07/2019, 18:40

Subject

CN=COMODO SHA-256 Time Stamping Signer,O=COMODO CA Limited,L=Salford,ST=Greater Manchester,C=GB

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageContentCommitment

a1:97:90:13:3c:e6:c3:29:3b:11:5b:cb:a5:29:c7:04:ad:f8:a2:bb:5c:48:d1:7b:9f:57:e8:c8:95:1f:f8:db
Signer

Actual PE Digest

a1:97:90:13:3c:e6:c3:29:3b:11:5b:cb:a5:29:c7:04:ad:f8:a2:bb:5c:48:d1:7b:9f:57:e8:c8:95:1f:f8:db

Digest Algorithm

sha256

PE Digest Matches

true

7d:69:cd:9d:c6:8e:dd:6d:70:00:84:19:dd:0e:32:74:97:dc:15:6a
Signer

Actual PE Digest

7d:69:cd:9d:c6:8e:dd:6d:70:00:84:19:dd:0e:32:74:97:dc:15:6a

Digest Algorithm

sha1

PE Digest Matches

true

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

PDB Paths

mi_exe_stub.pdb

Imports

kernel32

GetCommandLineA
GetLastError
SetLastError
GetCurrentThreadId
EncodePointer
DecodePointer
ExitProcess
GetModuleHandleExW
GetProcAddress
MultiByteToWideChar
WideCharToMultiByte
GetProcessHeap
GetStdHandle
GetFileType
DeleteCriticalSection
GetStartupInfoW
GetModuleFileNameA
WriteFile
GetModuleFileNameW
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
GetEnvironmentStringsW
FreeEnvironmentStringsW
UnhandledExceptionFilter
SetUnhandledExceptionFilter
InitializeCriticalSectionAndSpinCount
Sleep
GetCurrentProcess
TerminateProcess
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetModuleHandleW
EnterCriticalSection
LeaveCriticalSection
HeapFree
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
IsDebuggerPresent
IsProcessorFeaturePresent
LoadLibraryExW
RtlUnwind
OutputDebugStringW
HeapAlloc
HeapReAlloc
GetStringTypeW
HeapSize
LCMapStringW
FlushFileBuffers
GetConsoleCP
GetConsoleMode
SetStdHandle
SetFilePointerEx
WriteConsoleW
CloseHandle
CreateFileW
ReadFile
SetFilePointer
CreateFileMappingW
GetTempFileNameW
FindResourceExW
FindResourceW
LoadResource
VerSetConditionMask
CreateDirectoryW
CopyFileW
SizeofResource
FormatMessageW
HeapDestroy
GetTempPathW
RaiseException
VerifyVersionInfoW
LockResource
RemoveDirectoryW
lstrcmpiW
DeleteFileW
LocalFree
CreateProcessW
WaitForSingleObject
GetExitCodeProcess
MapViewOfFile
UnmapViewOfFile
VirtualQuery

shlwapi

PathAppendW
PathQuoteSpacesW

ole32

CoUninitialize
CoInitializeEx

shell32

ord680
SHGetFolderPathW

user32

wvsprintfW
MessageBoxW
CharLowerBuffW

Sections

.text
Size: 71KB - Virtual size: 71KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 22KB - Virtual size: 21KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 5KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 44.1MB - Virtual size: 44.1MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 4KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

8833ffd22e44ff490fd3a40e000dd0bc

Code Sign

16:88:f0:39:25:5e:63:8e:69:14:39:07:e6:33:0bCertificate

Extended Key Usages

Key Usages

4c:40:db:a5:f9:88:fa:e5:7a:57:d6:45:74:95:f9:8bCertificate

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

01Certificate

Extended Key Usages

Key Usages

2a:9c:21:ac:aa:a6:3a:3c:58:a7:b9:32:2b:ee:94:8dCertificate

Extended Key Usages

Key Usages

3d:78:d7:f9:76:49:60:b2:61:7d:f4:f0:1e:ca:86:2aCertificate

Extended Key Usages

Key Usages

4e:b0:87:8f:cc:24:35:36:b2:d8:c9:f7:bf:39:55:77Certificate

Extended Key Usages

Key Usages

a1:97:90:13:3c:e6:c3:29:3b:11:5b:cb:a5:29:c7:04:ad:f8:a2:bb:5c:48:d1:7b:9f:57:e8:c8:95:1f:f8:dbSigner

7d:69:cd:9d:c6:8e:dd:6d:70:00:84:19:dd:0e:32:74:97:dc:15:6aSigner

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

shlwapi

ole32

shell32

user32

Sections

.text Size: 71KB - Virtual size: 71KB

.rdata Size: 22KB - Virtual size: 21KB

.data Size: 5KB - Virtual size: 12KB

.rsrc Size: 44.1MB - Virtual size: 44.1MB

.reloc Size: 4KB - Virtual size: 4KB

16:88:f0:39:25:5e:63:8e:69:14:39:07:e6:33:0b
Certificate

4c:40:db:a5:f9:88:fa:e5:7a:57:d6:45:74:95:f9:8b
Certificate

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

01
Certificate

2a:9c:21:ac:aa:a6:3a:3c:58:a7:b9:32:2b:ee:94:8d
Certificate

3d:78:d7:f9:76:49:60:b2:61:7d:f4:f0:1e:ca:86:2a
Certificate

4e:b0:87:8f:cc:24:35:36:b2:d8:c9:f7:bf:39:55:77
Certificate

a1:97:90:13:3c:e6:c3:29:3b:11:5b:cb:a5:29:c7:04:ad:f8:a2:bb:5c:48:d1:7b:9f:57:e8:c8:95:1f:f8:db
Signer

7d:69:cd:9d:c6:8e:dd:6d:70:00:84:19:dd:0e:32:74:97:dc:15:6a
Signer

.text
Size: 71KB - Virtual size: 71KB

.rdata
Size: 22KB - Virtual size: 21KB

.data
Size: 5KB - Virtual size: 12KB

.rsrc
Size: 44.1MB - Virtual size: 44.1MB

.reloc
Size: 4KB - Virtual size: 4KB