2024-12-14_c2e567bba99e99efcfb36c5ead252623_bkransomware

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General

Target

2024-12-14_c2e567bba99e99efcfb36c5ead252623_bkransomware
Size

626KB
MD5

c2e567bba99e99efcfb36c5ead252623
SHA1

78fb3db38c6fb2c27b7cae52b22a6377f5e1cd07
SHA256

58187a1a99598064748eef1d70a9714e02f36d73038fe30399d561a8d18ab3c3
SHA512

6346f6437166ca9c167237dfb91cc431ce08534ea3cd2aa20473adce24f38ac60f3021777a398b546ac53004c21823a08a0350d058c77620b75aa1ef93be0ec9
SSDEEP

12288:RZA1XTqj5qUQ7Z68MeFcC9sA7V/AB0gRq47LeAK8d/gNdD:RZA8NA7rdN9L7WB0y5e/8dKD

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2024-12-14_c2e567bba99e99efcfb36c5ead252623_bkransomware

Files

2024-12-14_c2e567bba99e99efcfb36c5ead252623_bkransomware
.exe windows:5 windows x86 arch:x86

1a47076fc31fc80682a71b7ad2ff3110

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

PDB Paths

F:\bs\ati\xbhelper\Release\xb_helper.pdb

Imports

kernel32

MapViewOfFile
GetCurrentProcess
GetModuleHandleExW
WaitForSingleObject
GetModuleHandleW
OpenProcess
Sleep
TerminateProcess
GetModuleFileNameW
GetProcAddress
GetLocalTime
GetProcessId
CreateFileMappingW
Module32FirstW
Process32NextW
WTSGetActiveConsoleSessionId
CreateToolhelp32Snapshot
GetCurrentThreadId
Module32NextW
LocalFree
GetWindowsDirectoryW
GetFileAttributesW
DeviceIoControl
lstrcpyW
DeleteFileW
IsWow64Process
GetCurrentProcessId
SetErrorMode
CreateMutexW
SetEndOfFile
OutputDebugStringW
GetCommandLineW
DeleteCriticalSection
DecodePointer
HeapSize
GetLastError
RaiseException
MultiByteToWideChar
InitializeCriticalSectionAndSpinCount
WideCharToMultiByte
GetProcessHeap
GetTickCount
HeapFree
HeapAlloc
HeapReAlloc
CloseHandle
CreateFileW
ReadFile
WriteFile
Process32FirstW
FlushFileBuffers
WriteConsoleW
SetStdHandle
LCMapStringW
GetStringTypeW
FreeEnvironmentStringsW
GetEnvironmentStringsW
QueryPerformanceCounter
GetFileType
GetStdHandle
ReadConsoleW
SetFilePointerEx
GetConsoleMode
GetConsoleCP
RtlUnwind
LeaveCriticalSection
EnterCriticalSection
GetCPInfo
GetOEMCP
GetACP
IsValidCodePage
GetStartupInfoW
TlsFree
TlsSetValue
TlsGetValue
TlsAlloc
SetLastError
SetUnhandledExceptionFilter
UnhandledExceptionFilter
GetSystemTimeAsFileTime
ExitProcess
IsDebuggerPresent
IsProcessorFeaturePresent
EncodePointer
LoadLibraryExW

advapi32

CreateServiceW
LookupAccountSidW
DeleteService
ControlService
QueryServiceStatus
CloseServiceHandle
StartServiceW
ChangeServiceConfigW
OpenServiceW
OpenSCManagerW
RegCloseKey
RegFlushKey
RegSetValueExA
RegCreateKeyExW
AdjustTokenPrivileges
LookupPrivilegeValueW
OpenProcessToken

shell32

SHGetSpecialFolderLocation
CommandLineToArgvW
SHGetPathFromIDListW

ole32

CoTaskMemFree
CoUninitialize
CoInitialize

psapi

GetModuleFileNameExW

wtsapi32

WTSFreeMemory
WTSEnumerateProcessesW

Sections

.text
Size: 99KB - Virtual size: 98KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 31KB - Virtual size: 30KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.data
Size: 419KB - Virtual size: 444KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1024B - Virtual size: 720B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 75KB - Virtual size: 76KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

1a47076fc31fc80682a71b7ad2ff3110

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

advapi32

shell32

ole32

psapi

wtsapi32

Sections

.text Size: 99KB - Virtual size: 98KB

.rdata Size: 31KB - Virtual size: 30KB

.data Size: 419KB - Virtual size: 444KB

.rsrc Size: 1024B - Virtual size: 720B

.reloc Size: 75KB - Virtual size: 76KB

.text
Size: 99KB - Virtual size: 98KB

.rdata
Size: 31KB - Virtual size: 30KB

.data
Size: 419KB - Virtual size: 444KB

.rsrc
Size: 1024B - Virtual size: 720B

.reloc
Size: 75KB - Virtual size: 76KB