2024-04-26_7153f8a7b464a95572c22818a0178bdd_bkransomware

Sharing

Copy URL Twitter E-mail

General

Target

2024-04-26_7153f8a7b464a95572c22818a0178bdd_bkransomware
Size

3.6MB
MD5

7153f8a7b464a95572c22818a0178bdd
SHA1

6f14a3d52cbc54b31a188c5be5569ea30c9de071
SHA256

c9dbb3aae155072126bdd53f6726fde9aafc628a24347a3f6a53a6d74767eecf
SHA512

9c42d168340706279ce9c6c6ffa50c08622dfc33cff414ea4f25a688db08282d6e91603f691177256380be20a9042d50cbea364cf1883c1dfbb34f1fa356b6a2
SSDEEP

24576:nr8CT+3GTA7VsoaUmvseXR8JI7NXmgJpa3wdcF7nAEUiMwsB+SOFnDmvp3blCdSM:rzi4R8fd7nPUIRFnDmvpBCnJrDX/+FVI

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2024-04-26_7153f8a7b464a95572c22818a0178bdd_bkransomware

Files

2024-04-26_7153f8a7b464a95572c22818a0178bdd_bkransomware
.exe windows:5 windows x86 arch:x86

d22107cd1f7f6452babb747f5129358e

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
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

C:\buildslave\QuickStableVS\build\REALbasic\REALbasic Visual Studio\Release\GUIStubWin32.pdb

Imports

kernel32

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

user32

MessageBoxA

Sections

.text
Size: 41KB - Virtual size: 41KB

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: 11KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 293KB - Virtual size: 292KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

d22107cd1f7f6452babb747f5129358e

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

user32

Sections

.text Size: 41KB - Virtual size: 41KB

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

.data Size: 4KB - Virtual size: 11KB

.rsrc Size: 293KB - Virtual size: 292KB

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

.text
Size: 41KB - Virtual size: 41KB

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

.data
Size: 4KB - Virtual size: 11KB

.rsrc
Size: 293KB - Virtual size: 292KB

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