2024-05-29_e6dc2f97380fe17f193e2036a9d39187_bkransomware_karagany

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General

Target

2024-05-29_e6dc2f97380fe17f193e2036a9d39187_bkransomware_karagany
Size

1.7MB
MD5

e6dc2f97380fe17f193e2036a9d39187
SHA1

cc06cf8c59e5d565253a2c013f1dbc1bf130af02
SHA256

8de915f57f21c61a3a34802d9e5fe5a2e6a75b716cc47e08319532c596861480
SHA512

22f1aa0c54503be045d1604067fae836bb1aed58b10252f2ba223858c6e9d07aaf2804a388bbc862a0652ace37ea41a1088204d1898f6307a563f691c3f24315
SSDEEP

49152:VHqhrc5tR2oD6OL/w6Myq/qdS8fJ8jNxLvtoqo0:Jqxc5tR2ePL/w6dNJ8jNJ

Score

1^/10

Malware Config

Signatures

Files

2024-05-29_e6dc2f97380fe17f193e2036a9d39187_bkransomware_karagany
.exe windows:5 windows x86 arch:x86

bbe37aa7db532c301013aef8298ee806

Code Sign

1c:68:3f:7b:8f:fb:cd:ac:e1:92:7d:58:8d:49:06:cf
Certificate

Issuer

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

Not Before

09/09/2015, 00:00

Not After

07/11/2018, 23:59

Subject

CN=LogMeIn\, Inc.,O=LogMeIn\, Inc.,L=Boston,ST=Massachusetts,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

09:c0:fc:46:c8:04:42:13:b5:59:8b:af:28:4f:4e:41
Certificate

Issuer

CN=DigiCert SHA2 Assured ID Timestamping CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

04/01/2017, 00:00

Not After

18/01/2028, 00:00

Subject

CN=DigiCert SHA2 Timestamp Responder,O=DigiCert,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

0a:a1:25:d6:d6:32:1b:7e:41:e4:05:da:36:97:c2:15
Certificate

Issuer

CN=DigiCert Assured ID Root CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

07/01/2016, 12:00

Not After

07/01/2031, 12:00

Subject

CN=DigiCert SHA2 Assured ID Timestamping CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

de:b7:9f:4f:ac:18:46:e2:b5:4b:c7:54:08:cc:d2:cb:5b:b4:e7:05:f5:d1:06:38:b1:6c:b8:d0:a2:0c:11:34
Signer

Actual PE Digest

de:b7:9f:4f:ac:18:46:e2:b5:4b:c7:54:08:cc:d2:cb:5b:b4:e7:05:f5:d1:06:38:b1:6c:b8:d0:a2:0c:11:34

Digest Algorithm

sha256

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

D:\build.tc\lucania\work\da61b1900aa695f2\-\-\-\rescue\Applet\native\bin\x86\LMIRescue.pdb

Imports

kernel32

Sleep
lstrcatA
CreateDirectoryA
SetCurrentDirectoryA
FindFirstFileA
GetLastError
GetProcAddress
RemoveDirectoryA
FindClose
LoadLibraryA
FindNextFileA
GetModuleHandleA
GetTempPathA
DeleteFileA
lstrcpyA
CreateFileA
FindResourceA
SetFilePointer
FreeResource
GetWindowsDirectoryA
FormatMessageA
WriteFile
SizeofResource
GetFileAttributesA
CreateProcessA
SetLastError
CopyFileA
LockResource
GetModuleFileNameA
CloseHandle
GetCurrentDirectoryA
HeapAlloc
HeapFree
GetProcessHeap
WriteConsoleW
SetStdHandle
SetFilePointerEx
GetConsoleMode
GetCurrentProcess
FreeLibrary
lstrcpynA
lstrlenA
LoadResource
lstrcmpA
EncodePointer
DecodePointer
ExitProcess
GetModuleHandleExW
MultiByteToWideChar
WideCharToMultiByte
GetCommandLineA
IsProcessorFeaturePresent
IsDebuggerPresent
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
UnhandledExceptionFilter
SetUnhandledExceptionFilter
InitializeCriticalSectionAndSpinCount
TerminateProcess
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetStartupInfoW
GetModuleHandleW
GetStdHandle
GetModuleFileNameW
LoadLibraryExW
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
GetCurrentThreadId
GetFileType
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
GetEnvironmentStringsW
FreeEnvironmentStringsW
OutputDebugStringW
HeapSize
HeapReAlloc
LCMapStringW
RtlUnwind
GetStringTypeW
FlushFileBuffers
GetConsoleCP
CreateFileW

user32

wvsprintfA
wsprintfA
MessageBoxA

advapi32

RegEnumValueA
RegQueryInfoKeyA
RegOpenKeyExA
RegQueryValueExA
RegCloseKey

Sections

.text
Size: 54KB - Virtual size: 54KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 20KB - Virtual size: 20KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1.6MB - Virtual size: 1.6MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 4KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

bbe37aa7db532c301013aef8298ee806

Code Sign

1c:68:3f:7b:8f:fb:cd:ac:e1:92:7d:58:8d:49:06:cfCertificate

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

09:c0:fc:46:c8:04:42:13:b5:59:8b:af:28:4f:4e:41Certificate

Extended Key Usages

Key Usages

0a:a1:25:d6:d6:32:1b:7e:41:e4:05:da:36:97:c2:15Certificate

Extended Key Usages

Key Usages

de:b7:9f:4f:ac:18:46:e2:b5:4b:c7:54:08:cc:d2:cb:5b:b4:e7:05:f5:d1:06:38:b1:6c:b8:d0:a2:0c:11:34Signer

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

user32

advapi32

Sections

.text Size: 54KB - Virtual size: 54KB

.rdata Size: 20KB - Virtual size: 20KB

.data Size: 4KB - Virtual size: 12KB

.rsrc Size: 1.6MB - Virtual size: 1.6MB

.reloc Size: 4KB - Virtual size: 3KB

1c:68:3f:7b:8f:fb:cd:ac:e1:92:7d:58:8d:49:06:cf
Certificate

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

09:c0:fc:46:c8:04:42:13:b5:59:8b:af:28:4f:4e:41
Certificate

0a:a1:25:d6:d6:32:1b:7e:41:e4:05:da:36:97:c2:15
Certificate

de:b7:9f:4f:ac:18:46:e2:b5:4b:c7:54:08:cc:d2:cb:5b:b4:e7:05:f5:d1:06:38:b1:6c:b8:d0:a2:0c:11:34
Signer

.text
Size: 54KB - Virtual size: 54KB

.rdata
Size: 20KB - Virtual size: 20KB

.data
Size: 4KB - Virtual size: 12KB

.rsrc
Size: 1.6MB - Virtual size: 1.6MB

.reloc
Size: 4KB - Virtual size: 3KB