2024-06-24_764b27753f49c26466f79055b7b7708f_bkransomware_karagany

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General

Target

2024-06-24_764b27753f49c26466f79055b7b7708f_bkransomware_karagany
Size

2.1MB
MD5

764b27753f49c26466f79055b7b7708f
SHA1

1e2260c04eecc6d4aa92a31c261e21636f47ad85
SHA256

5cfe1d9f228a4f051c32151fafb8089d6685485fe69c1c2d1d76dfbc2183f8cc
SHA512

026564efb7512cd4033d31a11813d779f08fa566e4c4a4e00b9fef4ce663384d03988c5c71be28606f3d7d8a2a1e01883bc28174f889e78f0fbdb3b3f1d26a66
SSDEEP

49152:i4x8x1UGexmbcMGC3U3MlLVmczEdjJY/U2Zw2jxOSOW06Ny9X010epwic5:i4x8x1UGomgkUinzEdjCU2ZwsOSwDl0C

Score

1^/10

Malware Config

Signatures

Files

2024-06-24_764b27753f49c26466f79055b7b7708f_bkransomware_karagany
.exe windows:5 windows x86 arch:x86

88f979461c9369a3c64e66e56040a356

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

3f:cc:a3:bb:84:65:ef:75:05:8b:50:46:54:ee:53:26
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

24/08/2015, 23:59

Subject

CN=Admin Arsenal,OU=Digital ID Class 3 - Microsoft Software Validation v2,O=Admin Arsenal,L=Salt Lake City,ST=Utah,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

69:4a:9e:6c:e2:0e:33:dd:3c:8f:32:50:b0:e6:9b:58:ff:5a:a7:5c
Signer

Actual PE Digest

69:4a:9e:6c:e2:0e:33:dd:3c:8f:32:50:b0:e6:9b:58:ff:5a:a7:5c

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

c:\build.tmp\Shared\Release\RemoteRepair.pdb

Imports

kernel32

GetLastError
GetTempFileNameW
CreateDirectoryW
CreateProcessW
WaitForSingleObject
GetExitCodeProcess
CloseHandle
FindResourceW
LoadResource
LockResource
SizeofResource
GetTempPathW
WriteFile
GetModuleHandleW
GetProcAddress
SetCurrentDirectoryW
HeapSize
LCMapStringW
DeleteFileW
CreateFileW
FormatMessageW
GetCommandLineW
IsDebuggerPresent
IsProcessorFeaturePresent
EncodePointer
DecodePointer
SetLastError
GetCurrentThreadId
ExitProcess
GetModuleHandleExW
MultiByteToWideChar
WideCharToMultiByte
GetProcessHeap
GetStdHandle
GetFileType
DeleteCriticalSection
GetStartupInfoW
GetModuleFileNameW
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
GetEnvironmentStringsW
FreeEnvironmentStringsW
UnhandledExceptionFilter
SetUnhandledExceptionFilter
InitializeCriticalSectionAndSpinCount
Sleep
GetCurrentProcess
TerminateProcess
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
EnterCriticalSection
LeaveCriticalSection
GetConsoleCP
GetConsoleMode
SetFilePointerEx
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
HeapFree
LoadLibraryExW
RtlUnwind
OutputDebugStringW
SetStdHandle
WriteConsoleW
GetStringTypeW
HeapAlloc
HeapReAlloc
FlushFileBuffers

user32

SendMessageW
GetDlgItem
LoadIconW
MessageBoxW
DialogBoxParamW
EndDialog

advapi32

RegOpenKeyW
RegQueryValueExW

Sections

.text
Size: 48KB - Virtual size: 47KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 21KB - 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: 2.1MB - Virtual size: 2.1MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

88f979461c9369a3c64e66e56040a356

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

3f:cc:a3:bb:84:65:ef:75:05:8b:50:46:54:ee:53:26Certificate

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

69:4a:9e:6c:e2:0e:33:dd:3c:8f:32:50:b0:e6:9b:58:ff:5a:a7:5cSigner

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

user32

advapi32

Sections

.text Size: 48KB - Virtual size: 47KB

.rdata Size: 21KB - Virtual size: 20KB

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

.rsrc Size: 2.1MB - Virtual size: 2.1MB

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

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

3f:cc:a3:bb:84:65:ef:75:05:8b:50:46:54:ee:53:26
Certificate

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

69:4a:9e:6c:e2:0e:33:dd:3c:8f:32:50:b0:e6:9b:58:ff:5a:a7:5c
Signer

.text
Size: 48KB - Virtual size: 47KB

.rdata
Size: 21KB - Virtual size: 20KB

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

.rsrc
Size: 2.1MB - Virtual size: 2.1MB

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