2024-08-10_caf1d4c7a5f37e14d9245146a3acfd62_bkransomware_karagany

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General

Target

2024-08-10_caf1d4c7a5f37e14d9245146a3acfd62_bkransomware_karagany
Size

149KB
MD5

caf1d4c7a5f37e14d9245146a3acfd62
SHA1

298eef6b6c6d6b98777a1f3d3b5ade0af86a46ab
SHA256

a6e220c5f55406fa5e74dec0389d73e4824a6fb567245c1b3a3e980f34ccf1bf
SHA512

59e87d7866bb8bb94d303d8a0828dcd9ffc11226a92e2d114b393b37a1da292326928a5afd9507f351a28f7f8d0704d45e322d07a0b136d17489f4e4ba2c5d19
SSDEEP

3072:Nv1/G5+L1C6p2lQBV+UdE+rECWp7hKYZ9m:t1tRBV+UdvrEFp7hKqm

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2024-08-10_caf1d4c7a5f37e14d9245146a3acfd62_bkransomware_karagany

Files

2024-08-10_caf1d4c7a5f37e14d9245146a3acfd62_bkransomware_karagany
.exe windows:6 windows x86 arch:x86

32daa071258a25e3fea65c1433bc3227

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:\dropbox\tools\lsusb\Release\lsusb.pdb

Imports

kernel32

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

setupapi

SetupDiGetDevicePropertyW
SetupDiEnumDeviceInfo
SetupDiGetClassDevsW
SetupDiDestroyDeviceInfoList

Sections

.text
Size: 45KB - Virtual size: 45KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 18KB - Virtual size: 17KB

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: 1024B - Virtual size: 648B

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

32daa071258a25e3fea65c1433bc3227

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

setupapi

Sections

.text Size: 45KB - Virtual size: 45KB

.rdata Size: 18KB - Virtual size: 17KB

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

.rsrc Size: 1024B - Virtual size: 648B

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

.text
Size: 45KB - Virtual size: 45KB

.rdata
Size: 18KB - Virtual size: 17KB

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

.rsrc
Size: 1024B - Virtual size: 648B

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