2024-06-15_b3a7a1bca2860b1bd56e25de0d5fd889_bkransomware_karagany

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General

Target

2024-06-15_b3a7a1bca2860b1bd56e25de0d5fd889_bkransomware_karagany
Size

87KB
MD5

b3a7a1bca2860b1bd56e25de0d5fd889
SHA1

69c142f1432b6b6bd6aa3f9efccbb65128e12018
SHA256

085c7ace85a8b863d043afbfb0609118d90b17ddd32e50de91982bd498aff172
SHA512

43a44426765795f7e7f6785945bca0c77d6dd96c578b03c24f0bf56e300a2354c07748cd9e756a2fb6f467b89c27791bbc5d85c1f188306fbd6fae49db5e4c85
SSDEEP

1536:Ka1B6VdsY2yesG0bmNmJqJ6qmvEkcw6++sWjcdbaR:DcvNHGfmoJWtZba

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2024-06-15_b3a7a1bca2860b1bd56e25de0d5fd889_bkransomware_karagany

Files

2024-06-15_b3a7a1bca2860b1bd56e25de0d5fd889_bkransomware_karagany
.exe windows:6 windows x86 arch:x86

c723f4c37cc05f12b828f2d933693251

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

E:\autocompile\test\med12.00ms1\med_core\rhfile\rhbuild.pdb

Imports

kernel32

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

Sections

.text
Size: 55KB - Virtual size: 54KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

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: 4KB - Virtual size: 3KB

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

c723f4c37cc05f12b828f2d933693251

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

Sections

.text Size: 55KB - Virtual size: 54KB

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

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

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

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

.text
Size: 55KB - Virtual size: 54KB

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

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

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

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