2024-07-05_924616a3d95909d7e34cc9b3f17c9dda_bkransomware

General

Target

2024-07-05_924616a3d95909d7e34cc9b3f17c9dda_bkransomware
Size

169KB
MD5

924616a3d95909d7e34cc9b3f17c9dda
SHA1

e9b781b40eb671e3aa08977d69c8ac82ec9f0f9e
SHA256

0952ae3442283cd546ad930b4945974e2976d7e9349ca6e3ff6c4526bc3344f3
SHA512

2f2f199f24babc589b411cb598f1dccc6513bb218792d7f7a715d7f5abfb2859f05ad88416b7158fdbd2931bad8f3604829d2bb35273021dae57c679da6b793b
SSDEEP

3072:FsT0kDtmb8xxqqL+gptEZ5NPbWYpSUJT8tXWSeVgH:FS0klqqKgnEPBSUKXxH

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2024-07-05_924616a3d95909d7e34cc9b3f17c9dda_bkransomware

Files

2024-07-05_924616a3d95909d7e34cc9b3f17c9dda_bkransomware
.exe windows:6 windows x86 arch:x86

57692ddb972534c0282026f0d12fce8a

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

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

Sections

.text
Size: 131KB - Virtual size: 130KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 25KB - Virtual size: 24KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 5KB - Virtual size: 149KB

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: 7KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

57692ddb972534c0282026f0d12fce8a

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

Sections

.text Size: 131KB - Virtual size: 130KB

.rdata Size: 25KB - Virtual size: 24KB

.data Size: 5KB - Virtual size: 149KB

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

.reloc Size: 7KB - Virtual size: 6KB

.text
Size: 131KB - Virtual size: 130KB

.rdata
Size: 25KB - Virtual size: 24KB

.data
Size: 5KB - Virtual size: 149KB

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

.reloc
Size: 7KB - Virtual size: 6KB