2024-05-03_95f063bf8d4a12b2ef0cfa099f281cf9_bkransomware

General

Target

2024-05-03_95f063bf8d4a12b2ef0cfa099f281cf9_bkransomware
Size

1.6MB
MD5

95f063bf8d4a12b2ef0cfa099f281cf9
SHA1

79579541630647519313e97c2562e3c40dcb0f15
SHA256

3b09dd4c828a8458e7f34e06b68824c28a78dcdb44022aa9be6b737d2d009383
SHA512

e4b726c9a17b1f557098ee4c222834401734a2699b6614e8803bd065438c4c17f6ba4895df692adad87a0b0eb5310db5a0d3cf4e829bd2d8d2b009e88174cdf6
SSDEEP

12288:tP/LvsFPyHZ4nvXk12DEpUE9QDV9U11S6wMcM83zK:5zEeYk1TAs

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2024-05-03_95f063bf8d4a12b2ef0cfa099f281cf9_bkransomware

Files

2024-05-03_95f063bf8d4a12b2ef0cfa099f281cf9_bkransomware
.exe windows:5 windows x86 arch:x86

e4318fe059493b307c8841deafc806a6

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

kernel32

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

advapi32

RegCloseKey
RegOpenKeyExA
RegQueryValueExA

Sections

.text
Size: 103KB - Virtual size: 102KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 74KB - Virtual size: 74KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 5KB - Virtual size: 837KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

e4318fe059493b307c8841deafc806a6

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

advapi32

Sections

.text Size: 103KB - Virtual size: 102KB

.rdata Size: 74KB - Virtual size: 74KB

.data Size: 5KB - Virtual size: 837KB

.rsrc Size: 1KB - Virtual size: 1KB

.text
Size: 103KB - Virtual size: 102KB

.rdata
Size: 74KB - Virtual size: 74KB

.data
Size: 5KB - Virtual size: 837KB

.rsrc
Size: 1KB - Virtual size: 1KB