2024-08-23_05b8a7bf020614677ebe71289156298c_bkransomware_karagany

General

Target

2024-08-23_05b8a7bf020614677ebe71289156298c_bkransomware_karagany
Size

85KB
MD5

05b8a7bf020614677ebe71289156298c
SHA1

05cb7879f804084ce27587a454d4de1224d6cb05
SHA256

00222c2b90d48ec99f570567c80718fce55e635e6dce95388af5f8398a844836
SHA512

569890f9ca70c283d1f62c2217824cd2b1e2ade33d42b00464feb3f7cea7d13d10c66d8528bab514bdf5aa16136a00bf34cced34ab5cebba686ca16f2abe5086
SSDEEP

1536:TzPQXEjUZChSxnhzlSUzL793cCutYsWjcdUcrhL:TDQX+0ChSxnG6gZUcrB

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2024-08-23_05b8a7bf020614677ebe71289156298c_bkransomware_karagany

Files

2024-08-23_05b8a7bf020614677ebe71289156298c_bkransomware_karagany
.exe windows:5 windows x86 arch:x86

4b2d984674c30b6aa30a4013f7c011b1

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

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

Sections

.text
Size: 56KB - Virtual size: 55KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 19KB - Virtual size: 18KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 5KB - Virtual size: 61KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 512B - Virtual size: 480B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 4KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

4b2d984674c30b6aa30a4013f7c011b1

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

Sections

.text Size: 56KB - Virtual size: 55KB

.rdata Size: 19KB - Virtual size: 18KB

.data Size: 5KB - Virtual size: 61KB

.rsrc Size: 512B - Virtual size: 480B

.reloc Size: 4KB - Virtual size: 3KB

.text
Size: 56KB - Virtual size: 55KB

.rdata
Size: 19KB - Virtual size: 18KB

.data
Size: 5KB - Virtual size: 61KB

.rsrc
Size: 512B - Virtual size: 480B

.reloc
Size: 4KB - Virtual size: 3KB