2024-05-25_d85073052822d83a6383cebe28b78674_bkransomware

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General

Target

2024-05-25_d85073052822d83a6383cebe28b78674_bkransomware
Size

149KB
MD5

d85073052822d83a6383cebe28b78674
SHA1

4a60dd19aed46a766487e8c0756deeeff8df0631
SHA256

03edd3e6a654356bbeef92dabd436183c02a6f0cda16024695771b62d74b9ffa
SHA512

47264daa53df41d83899837fbb495e52be68a10f77cab368271e3b1cf1b431d97d8de12bf125add21bf26b46716e5640eef631dd6429fd7379fadbf13e348354
SSDEEP

3072:o2nB9Xo2pmCAchOzJpP8ijWE+Bd5UyLV0Qf:f9XoimCAchONhif

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2024-05-25_d85073052822d83a6383cebe28b78674_bkransomware

Files

2024-05-25_d85073052822d83a6383cebe28b78674_bkransomware
.exe windows:6 windows x86 arch:x86

3ae558ae11d3c9d6562978d20a6acb7f

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

C:\Program Files (x86)\Microsoft Research\Detours Express 3.0\bin.X86\sltest.pdb

Imports

kernel32

CreateFileW
FlushFileBuffers
WriteFile
CloseHandle
SetNamedPipeHandleState
WaitNamedPipeW
InitializeCriticalSection
EnterCriticalSection
LeaveCriticalSection
GetCurrentProcessId
GetSystemTimeAsFileTime
GetLastError
EncodePointer
DecodePointer
ExitProcess
GetModuleHandleExW
GetProcAddress
AreFileApisANSI
MultiByteToWideChar
WideCharToMultiByte
GetCommandLineA
IsDebuggerPresent
IsProcessorFeaturePresent
DeleteCriticalSection
FatalAppExitA
UnhandledExceptionFilter
SetUnhandledExceptionFilter
SetLastError
InitializeCriticalSectionAndSpinCount
CreateEventW
Sleep
GetCurrentProcess
TerminateProcess
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetStartupInfoW
GetTickCount
GetModuleHandleW
CreateSemaphoreW
GetStdHandle
GetModuleFileNameW
HeapFree
SetConsoleCtrlHandler
FreeLibrary
LoadLibraryExW
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
GetCurrentThread
GetCurrentThreadId
GetProcessHeap
GetFileType
GetModuleFileNameA
QueryPerformanceCounter
GetEnvironmentStringsW
FreeEnvironmentStringsW
RtlUnwind
OutputDebugStringW
HeapSize
HeapAlloc
HeapReAlloc
GetDateFormatW
GetTimeFormatW
CompareStringW
LCMapStringW
GetLocaleInfoW
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
GetStringTypeW
GetConsoleCP
GetConsoleMode
SetFilePointerEx
SetStdHandle
WriteConsoleW

Sections

.text
Size: 114KB - Virtual size: 114KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 23KB - Virtual size: 23KB

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

.reloc
Size: 5KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

3ae558ae11d3c9d6562978d20a6acb7f

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

Sections

.text Size: 114KB - Virtual size: 114KB

.rdata Size: 23KB - Virtual size: 23KB

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

.reloc Size: 5KB - Virtual size: 5KB

.text
Size: 114KB - Virtual size: 114KB

.rdata
Size: 23KB - Virtual size: 23KB

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

.reloc
Size: 5KB - Virtual size: 5KB