2024-05-04_2fcf5b0679e1c6ce39518b00830d0156_bkransomware

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General

Target

2024-05-04_2fcf5b0679e1c6ce39518b00830d0156_bkransomware
Size

283KB
MD5

2fcf5b0679e1c6ce39518b00830d0156
SHA1

9bae30148c290bc2084d13660659d950c973a319
SHA256

297aaf34550e42dccf63a225571aae37d91333885ad0ac68d4e29175d953acc4
SHA512

75bee18f89fcd26a75cfbda186114d6683677adb7f5b35c326cb85ff465520beeed5e033073fe78d828ee4684825577d37f1d01ca90ce3dc967af7737671ec09
SSDEEP

3072:tz6WEg7D2ggtY5CEGh1OQ1v+lYAeCirt:tvEetGh1OQ1v+yAeCirt

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2024-05-04_2fcf5b0679e1c6ce39518b00830d0156_bkransomware

Files

2024-05-04_2fcf5b0679e1c6ce39518b00830d0156_bkransomware
.exe windows:5 windows x86 arch:x86

a89f36c174dde665daef5de38b08b08c

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE

PDB Paths

E:\Projects\BlackMesa\xen\src\launcher_main\Release\bms.pdb

Imports

shell32

CommandLineToArgvW

user32

MessageBoxW

kernel32

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

Exports

Exports

AmdPowerXpressRequestHighPerformance
NvOptimusEnablement

Sections

.text
Size: 51KB - Virtual size: 51KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 20KB - Virtual size: 19KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 68KB - Virtual size: 140KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 138KB - Virtual size: 137KB

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

a89f36c174dde665daef5de38b08b08c

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

shell32

user32

kernel32

Exports

Exports

Sections

.text Size: 51KB - Virtual size: 51KB

.rdata Size: 20KB - Virtual size: 19KB

.data Size: 68KB - Virtual size: 140KB

.rsrc Size: 138KB - Virtual size: 137KB

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

.text
Size: 51KB - Virtual size: 51KB

.rdata
Size: 20KB - Virtual size: 19KB

.data
Size: 68KB - Virtual size: 140KB

.rsrc
Size: 138KB - Virtual size: 137KB

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