2024-06-02_9a9134639a15eb0796fa942702b66e00_bkransomware

General

Target

2024-06-02_9a9134639a15eb0796fa942702b66e00_bkransomware
Size

92KB
MD5

9a9134639a15eb0796fa942702b66e00
SHA1

fd5150010cdf15cca224bbabb0fcb4e23487ac21
SHA256

726ca3774ddf73c60b5b4828107a4d367b3af9054c32cf0902cf30ed86023e7e
SHA512

7924aa61733e695611ae6713e4a6e9b00d295d6ed14a53b9b85f87b881bb682d15da61f576b4986f1b33a202d460ae87cd006ce697a7b1c73666ff87c81dde60
SSDEEP

1536:XuQBzYl0Xz21MPuEzxvI2M2cOisWjcdD9v1jh:XVYayW3HNhv1j

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2024-06-02_9a9134639a15eb0796fa942702b66e00_bkransomware

Files

2024-06-02_9a9134639a15eb0796fa942702b66e00_bkransomware
.exe windows:5 windows x86 arch:x86

ca1c158465b9c8f7c2e1392fcb661103

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

Imports

kernel32

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

ntdll

RtlGetLastNtStatus

Sections

.text
Size: 48KB - Virtual size: 48KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 16KB - Virtual size: 16KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

ca1c158465b9c8f7c2e1392fcb661103

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

ntdll

Sections

.text Size: 48KB - Virtual size: 48KB

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

.data Size: 16KB - Virtual size: 16KB

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

.text
Size: 48KB - Virtual size: 48KB

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

.data
Size: 16KB - Virtual size: 16KB

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