2024-06-01_813064792fae3951a8c9e6fb7a144c04_bkransomware

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General

Target

2024-06-01_813064792fae3951a8c9e6fb7a144c04_bkransomware
Size

193KB
MD5

813064792fae3951a8c9e6fb7a144c04
SHA1

a7d1391e159718796f248e7ff6a8d6a148128bb8
SHA256

63cc93684c058b81004f2d7d25347642af4284552493945dfefb6aa778559635
SHA512

1a855ff05ffe66bf084a9b069318373aeaa7a63dcbce26153fc3c840a74db3313f5e3f6a5b4dd84f27b65f927a232d83879b9da55310d4681ecf052eaf726c22
SSDEEP

1536:U/08r8zY4zWkDWNVCLd75RRsvWGAB8renBNQX4sDsu0uyWcLzfZTtb0Iyi9Gh5cn:tRDWV0hsvp48rCNxuO7WdmD6+IC

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2024-06-01_813064792fae3951a8c9e6fb7a144c04_bkransomware

Files

2024-06-01_813064792fae3951a8c9e6fb7a144c04_bkransomware
.exe windows:6 windows x86 arch:x86

5f0f93e18051672e98b8fa62fc2c889c

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

PDB Paths

C:\git\med_core\conftest.pdb

Imports

kernel32

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

Sections

.text
Size: 147KB - Virtual size: 146KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 30KB - Virtual size: 29KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 6KB - Virtual size: 14KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 3KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 6KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

5f0f93e18051672e98b8fa62fc2c889c

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

Sections

.text Size: 147KB - Virtual size: 146KB

.rdata Size: 30KB - Virtual size: 29KB

.data Size: 6KB - Virtual size: 14KB

.idata Size: 3KB - Virtual size: 2KB

.reloc Size: 6KB - Virtual size: 6KB

.text
Size: 147KB - Virtual size: 146KB

.rdata
Size: 30KB - Virtual size: 29KB

.data
Size: 6KB - Virtual size: 14KB

.idata
Size: 3KB - Virtual size: 2KB

.reloc
Size: 6KB - Virtual size: 6KB