2024-05-16_0f70f2c552fe8829d10f8f35095cd367_bkransomware_karagany

Sharing

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General

Target

2024-05-16_0f70f2c552fe8829d10f8f35095cd367_bkransomware_karagany
Size

1.3MB
MD5

0f70f2c552fe8829d10f8f35095cd367
SHA1

83f8afd85db90826751c38fbaf1013f698e17b02
SHA256

69a448a1f1868dce98f0a3438bc4f7aa0cf80da20cf7a680b190c2ac81bff46c
SHA512

97474e4b4aca04ca24365c5505a184f484feec0dd71343e8ee241ff8cab7b35fb95d67c8359c3ba9c81ed144ad3a4c1bc33ec131d0aab783ad824220e937e8eb
SSDEEP

12288:8kFqxDtm1aUiPrfUQhQ67sv7mfYTpKk2nneoJcR5:T6dZjHhQ6giafmvJW5

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2024-05-16_0f70f2c552fe8829d10f8f35095cd367_bkransomware_karagany

Files

2024-05-16_0f70f2c552fe8829d10f8f35095cd367_bkransomware_karagany
.exe windows:5 windows x86 arch:x86

7a61a6f65e0b78c91f16d7b6da2721ba

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

shlwapi

PathCanonicalizeW
StrStrIW

kernel32

SetFilePointer
CloseHandle
GetLocalTime
GetTickCount
FormatMessageA
lstrcmpW
lstrcpyW
lstrcatW
lstrlenA
lstrlenW
GetModuleFileNameW
GetModuleHandleW
OutputDebugStringA
WriteProfileStringW
GetPrivateProfileStringW
GetPrivateProfileSectionW
GetSystemDirectoryW
GetTempPathW
CreateFileW
DeleteFileW
CopyFileW
GetVersionExW
WriteFile
GetConsoleMode
GetConsoleCP
FlushFileBuffers
HeapSize
HeapReAlloc
RtlUnwind
OutputDebugStringW
LoadLibraryExW
LCMapStringW
GetStringTypeW
LeaveCriticalSection
EnterCriticalSection
Sleep
SetLastError
GetLastError
LocalFree
GlobalFree
GlobalAlloc
GetProcAddress
SetStdHandle
SetFilePointerEx
WriteConsoleW
TlsFree
TlsSetValue
HeapFree
HeapAlloc
GetCommandLineW
IsDebuggerPresent
EncodePointer
DecodePointer
IsProcessorFeaturePresent
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
GetCurrentThreadId
MultiByteToWideChar
GetProcessHeap
ExitProcess
GetModuleHandleExW
WideCharToMultiByte
GetStdHandle
GetFileType
DeleteCriticalSection
GetStartupInfoW
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
GetEnvironmentStringsW
FreeEnvironmentStringsW
UnhandledExceptionFilter
SetUnhandledExceptionFilter
InitializeCriticalSectionAndSpinCount
GetCurrentProcess
TerminateProcess
TlsAlloc
TlsGetValue

user32

wvsprintfA
wsprintfW
SendMessageTimeoutW
MessageBoxW
wsprintfA

winspool.drv

AddPrinterDriverW
GetPrinterW
GetPrinterDriverDirectoryW
DeletePrinter
AddPrinterW
OpenPrinterW
EnumPrintersW
DeletePrinterDriverW
AddPrintProcessorW
GetPrintProcessorDirectoryW
DeletePrintProcessorW
AddMonitorW
ClosePrinter
DeleteMonitorW
SetPrinterW

advapi32

QueryServiceStatus
OpenServiceW
OpenSCManagerW
ControlService
CloseServiceHandle
RegSetValueExW
RegQueryValueExW
RegCreateKeyExW
RegCloseKey
StartServiceW

shell32

ShellExecuteW

Sections

.text
Size: 54KB - Virtual size: 53KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 26KB - Virtual size: 25KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 17KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 2KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 1.2MB - Virtual size: 1.8MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

7a61a6f65e0b78c91f16d7b6da2721ba

Headers

DLL Characteristics

File Characteristics

Imports

shlwapi

kernel32

user32

winspool.drv

advapi32

shell32

Sections

.text Size: 54KB - Virtual size: 53KB

.rdata Size: 26KB - Virtual size: 25KB

.data Size: 4KB - Virtual size: 17KB

.rsrc Size: 2KB - Virtual size: 1KB

.reloc Size: 1.2MB - Virtual size: 1.8MB

.text
Size: 54KB - Virtual size: 53KB

.rdata
Size: 26KB - Virtual size: 25KB

.data
Size: 4KB - Virtual size: 17KB

.rsrc
Size: 2KB - Virtual size: 1KB

.reloc
Size: 1.2MB - Virtual size: 1.8MB