oski | bda7463e881f4e14faadc83828e4fd6f[.]exe[.]vir

General

Target
bda7463e881f4e14faadc83828e4fd6f.exe.vir
Size 200KB
Sample230308-ev6lfade5w
SHA256 56e6f4171172dff458498dea319ababfc8648a31c78df18b1c23d5189d059a8d
MD5 bda7463e881f4e14faadc83828e4fd6f
SHA1 4518f0f4b69f2af95d373d09f35bac1f800a7bdf
SHA512 cb9838b7395c1f849fc6fe0f0f916d0cf105a93431d9d16fec8f8cf0ec0a05a7ec7c72fb3bc9af5ba4a2aeaaa1dda5f973cce2501094be007feae883ee8c7428
SSDEEP 3072:WfUomEuYm98dlSq7gt5q7Dx+XgS6aCEwhOfUbCalNT2pbB3fI21Xi6FLPo3c:WfUauY68uSWCx+XA7mg2pN71Ljo3c
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

oski

Malware Config

Extracted

Family

oski

C2

jimmy.axfree.com

Signatures

Oski family
oski

File Explorer

bda7463e881f4e14faadc83828e4fd6f.exe.vir

.exe 200KB

bda7463e881f4e14faadc83828e4fd6f.exe.vir

IMPHASH 7bb9d345a5fec4fbbf5100d6a3ffbb8c
SHA256 56e6f4171172dff458498dea319ababfc8648a31c78df18b1c23d5189d059a8d
MD5 bda7463e881f4e14faadc83828e4fd6f
SHA1 4518f0f4b69f2af95d373d09f35bac1f800a7bdf
SHA512 cb9838b7395c1f849fc6fe0f0f916d0cf105a93431d9d16fec8f8cf0ec0a05a7ec7c72fb3bc9af5ba4a2aeaaa1dda5f973cce2501094be007feae883ee8c7428
SSDEEP 3072:WfUomEuYm98dlSq7gt5q7Dx+XgS6aCEwhOfUbCalNT2pbB3fI21Xi6FLPo3c:WfUauY68uSWCx+XA7mg2pN71Ljo3c
MD5 SHA1 SHA512 SSDEEP

windows x86

Minor OS version

Major OS version

Entry point

29051

Magic Number

267

Subsystem

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

kernel32

HeapAlloc GetProcessHeap CreateFileA GetFileSize WriteFile ReadFile MultiByteToWideChar CloseHandle GetFullPathNameW FindFirstFileExW FindClose FindNextFileW LocalAlloc GetVersionExA LocalFree Sleep GlobalMemoryStatus GetFileAttributesA SetFilePointer MapViewOfFile UnmapViewOfFile SystemTimeToFileTime GetTickCount FileTimeToSystemTime GetLocalTime CreateFileMappingA GetFileInformationByHandle WriteConsoleW SetEndOfFile FlushFileBuffers GetConsoleMode GetConsoleCP SetStdHandle FileTimeToLocalFileTime GetLastError FindFirstFileExA FindNextFileA EncodePointer DecodePointer HeapFree WideCharToMultiByte GetSystemTimeAsFileTime GetCommandLineA HeapSetInformation GetStartupInfoW RaiseException TerminateProcess GetCurrentProcess UnhandledExceptionFilter SetUnhandledExceptionFilter IsDebuggerPresent IsProcessorFeaturePresent GetCPInfo InterlockedIncrement InterlockedDecrement GetACP GetOEMCP IsValidCodePage TlsAlloc TlsGetValue TlsSetValue TlsFree GetModuleHandleW SetLastError GetCurrentThreadId GetProcAddress HeapSize ExitProcess HeapCreate GetStdHandle GetModuleFileNameW EnterCriticalSection LeaveCriticalSection InitializeCriticalSectionAndSpinCount RtlUnwind SetHandleCount GetFileType DeleteCriticalSection SetEnvironmentVariableW SetEnvironmentVariableA GetTimeZoneInformation LCMapStringW GetModuleFileNameA FreeEnvironmentStringsW GetEnvironmentStringsW QueryPerformanceCounter GetCurrentProcessId GetStringTypeW HeapReAlloc LoadLibraryW CompareStringW CreateFileW

user32

GetDesktopWindow

netapi32

NetWkstaGetInfo NetApiBufferFree DsRoleGetPrimaryDomainInformation

Sharing