2024-06-30_23130e1e3c07c376bf34ce58d040906f_bkransomware_karagany

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General

Target

2024-06-30_23130e1e3c07c376bf34ce58d040906f_bkransomware_karagany
Size

677KB
MD5

23130e1e3c07c376bf34ce58d040906f
SHA1

d71ec27e091a73dded9b367e5ae5bb63d6930d67
SHA256

473335b1b1f6672427e48aeb57ebe2d7201a83974b2dd5afa3dbef408fa5d073
SHA512

d0b94870687c38250b5fc6b6081b98820f7e34ef52ea1b481e6d19e106767f3b8e3ed88a87f4294e17be416497a9b33610935950c3ee53510f4a35415da5aa26
SSDEEP

12288:BvXk1aoH/uLJOyo937vGFWxwFJI+yeuVb8r+ZP712Ii+51cjVWtVj5J:Zk152JOt934J7Z6bQaj1BvUm9J

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2024-06-30_23130e1e3c07c376bf34ce58d040906f_bkransomware_karagany

Files

2024-06-30_23130e1e3c07c376bf34ce58d040906f_bkransomware_karagany
.exe windows:5 windows x86 arch:x86

6475c67b13bd524a574fee91f1de7cd5

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

kernel32

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

user32

SetForegroundWindow
ShowWindow
IsIconic
DefWindowProcA
PostQuitMessage
IsWindow
CreateWindowExA
RegisterClassExA
LoadCursorA
LoadIconA
DispatchMessageA
TranslateMessage
GetMessageA
GetDesktopWindow
SetTimer

advapi32

RegQueryValueExA
RegCloseKey
RegOpenKeyExA

shell32

CommandLineToArgvW

Sections

.text
Size: 45KB - Virtual size: 44KB

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: 33KB - Virtual size: 33KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 572KB - Virtual size: 576KB

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

6475c67b13bd524a574fee91f1de7cd5

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

advapi32

shell32

Sections

.text Size: 45KB - Virtual size: 44KB

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

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

.rsrc Size: 33KB - Virtual size: 33KB

.reloc Size: 572KB - Virtual size: 576KB

.text
Size: 45KB - Virtual size: 44KB

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

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

.rsrc
Size: 33KB - Virtual size: 33KB

.reloc
Size: 572KB - Virtual size: 576KB