sakula | a80ffe33e46153b5a28258877b5eb5ac6b8f32cfdd03c88a41cfe10245b46770

General

Target
a80ffe33e46153b5a28258877b5eb5ac6b8f32cfdd03c88a41cfe10245b46770
Size 79KB
Sample230804-ndb5yabg41
SHA256 a80ffe33e46153b5a28258877b5eb5ac6b8f32cfdd03c88a41cfe10245b46770
MD5 86feda26d7f2d3c8b39408309bc1130b
SHA1 3f8307c891c477ba913abeb020466ab147950683
SHA512 9cc3babe48b3cfc5bd35add6df976136fc7428294203904fe855f9ab146b018835ca9c62669bf0bf4f94cda8b78da2d921fe09ec1cfc6eb6a61b04dfc1361c49
SSDEEP 1536:Koaj1hJL1S9t0MIeboal8bCKxo7h0RP0jwHVz30rtro:V0hpgz6xGhTjwHN30BE
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

sakula

Malware Config

Signatures

Sakula family
sakula

Sakula payload 1 IoCs

resource	yara_rule
sample	family_sakula

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
a80ffe33e46153b5a28258877b5eb5ac6b8f32cfdd03c88a41cfe10245b46770

File Explorer

a80ffe33e46153b5a28258877b5eb5ac6b8f32cfdd03c88a41cfe10245b46770

.exe 79KB

a80ffe33e46153b5a28258877b5eb5ac6b8f32cfdd03c88a41cfe10245b46770

IMPHASH 539502771da573641ecc7f6497e39f8f
SHA256 a80ffe33e46153b5a28258877b5eb5ac6b8f32cfdd03c88a41cfe10245b46770
MD5 86feda26d7f2d3c8b39408309bc1130b
SHA1 3f8307c891c477ba913abeb020466ab147950683
SHA512 9cc3babe48b3cfc5bd35add6df976136fc7428294203904fe855f9ab146b018835ca9c62669bf0bf4f94cda8b78da2d921fe09ec1cfc6eb6a61b04dfc1361c49
SSDEEP 1536:Koaj1hJL1S9t0MIeboal8bCKxo7h0RP0jwHVz30rtro:V0hpgz6xGhTjwHN30BE
MD5 SHA1 SHA512 SSDEEP

windows x86

Sakula payload
Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

17029

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

GetCurrentThread VirtualFree ExpandEnvironmentStringsA WriteFile OpenProcess WideCharToMultiByte GetVolumeInformationA Sleep SizeofResource CreateProcessA ReadFile GetSystemDirectoryA MultiByteToWideChar SetThreadPriority GetTickCount GetStartupInfoA FindFirstFileA GetLastError VirtualAlloc FindClose LockResource CreatePipe GetModuleFileNameA GetVersionExA WinExec CloseHandle GetCurrentProcessId GetTempPathA GetCurrentProcess LoadResource PeekNamedPipe SetFilePointer SetPriorityClass FindResourceA GetFileSize CreateFileA GetComputerNameA CreateDirectoryA ExitProcess CreateFileW GetProcessHeap SetEndOfFile HeapReAlloc GetStringTypeW LCMapStringW FlushFileBuffers WriteConsoleW SetStdHandle GetProcAddress GetModuleHandleW DecodePointer HeapFree HeapAlloc GetSystemTimeAsFileTime GetCommandLineA HeapSetInformation GetStartupInfoW TerminateProcess UnhandledExceptionFilter SetUnhandledExceptionFilter IsDebuggerPresent EncodePointer InitializeCriticalSectionAndSpinCount DeleteCriticalSection LeaveCriticalSection EnterCriticalSection LoadLibraryW TlsAlloc TlsGetValue TlsSetValue TlsFree InterlockedIncrement SetLastError GetCurrentThreadId InterlockedDecrement GetStdHandle GetModuleFileNameW HeapCreate RtlUnwind GetConsoleCP GetConsoleMode SetHandleCount GetFileType FreeEnvironmentStringsW GetEnvironmentStringsW QueryPerformanceCounter GetCPInfo GetACP GetOEMCP IsValidCodePage HeapSize IsProcessorFeaturePresent

advapi32

RegOpenKeyA GetUserNameA FreeSid AllocateAndInitializeSid RegDeleteKeyA EqualSid RegSetValueExA GetTokenInformation OpenProcessToken RegCloseKey

shell32

SHChangeNotify ord680 ShellExecuteA

wininet

HttpOpenRequestA InternetOpenUrlA HttpSendRequestA InternetOpenA InternetCloseHandle InternetConnectA InternetReadFile

Sharing