2024-06-05_1caf76743e815825b7dd0b585f93b24e_bkransomware_karagany

General

Target

2024-06-05_1caf76743e815825b7dd0b585f93b24e_bkransomware_karagany
Size

335KB
MD5

1caf76743e815825b7dd0b585f93b24e
SHA1

595dc50ecc10ebb5fee108b65ac1a1244bb51477
SHA256

28ade61b139f526a6c54d555ef28fe0509e925497f08f58cd2d8204d9cfd74eb
SHA512

332d5c86b623229bd09560dd2a5725246d54c7604cccde27722709d901d843d272a64f78171b7f7ef8a36bd19c74cc6765136a281740825a0c0de6ab81a5c469
SSDEEP

6144:82B/lsSKu3Q4EZpZQsPbUd0r7lVBNVGRcQk6U997ZEheNRJ2:82B/wkQ4cQQXrBHnQ5U99Che

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2024-06-05_1caf76743e815825b7dd0b585f93b24e_bkransomware_karagany

Files

2024-06-05_1caf76743e815825b7dd0b585f93b24e_bkransomware_karagany
.exe windows:5 windows x86 arch:x86

f4ea62fd5701122f49586d245e26aada

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

Imports

kernel32

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

shell32

CommandLineToArgvW

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: 263KB - Virtual size: 262KB

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

f4ea62fd5701122f49586d245e26aada

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

shell32

Sections

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

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

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

.rsrc Size: 263KB - Virtual size: 262KB

.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: 263KB - Virtual size: 262KB

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