sakula | a74a8a94326bd707cba89a7a03b99496fc2ec1e58fd577ad8074e6ceedb0d32eN

General

Target
a74a8a94326bd707cba89a7a03b99496fc2ec1e58fd577ad8074e6ceedb0d32eN
Size 92KB
Sample240927-wfn7aatalq
SHA256 a74a8a94326bd707cba89a7a03b99496fc2ec1e58fd577ad8074e6ceedb0d32e
MD5 2cb0e2b3cec695a8c4e0bc57a6034bf0
SHA1 43f9a9b94cea750bbe988697765d7d28c5727dee
SHA512 9123a03d6c7311b68131c27e375539663e2c42f34bda0ce7b9314e6e7e20240c1829220400630fdf761b3c330e83ca6dbbf4a50c6e6672c282ec44465d90fdd2
SSDEEP 1536:TJbCiJVkgMaT2itTkjoRXnM48dXFajVPYxCEtkz30rtru:9bfVk29te2jqxCEtg30B6
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

sakula

Malware Config

Extracted

Family

sakula

C2

www.savmpet.com

Signatures

Sakula family
sakula

Sakula payload 1 IoCs

resource	yara_rule
sample	family_sakula

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
a74a8a94326bd707cba89a7a03b99496fc2ec1e58fd577ad8074e6ceedb0d32eN

File Explorer

a74a8a94326bd707cba89a7a03b99496fc2ec1e58fd577ad8074e6ceedb0d32eN

.exe 92KB

a74a8a94326bd707cba89a7a03b99496fc2ec1e58fd577ad8074e6ceedb0d32eN

IMPHASH 3756947b3e7059e30bd77d705a3cb609
SHA256 a74a8a94326bd707cba89a7a03b99496fc2ec1e58fd577ad8074e6ceedb0d32e
MD5 2cb0e2b3cec695a8c4e0bc57a6034bf0
SHA1 43f9a9b94cea750bbe988697765d7d28c5727dee
SHA512 9123a03d6c7311b68131c27e375539663e2c42f34bda0ce7b9314e6e7e20240c1829220400630fdf761b3c330e83ca6dbbf4a50c6e6672c282ec44465d90fdd2
SSDEEP 1536:TJbCiJVkgMaT2itTkjoRXnM48dXFajVPYxCEtkz30rtru:9bfVk29te2jqxCEtg30B6
MD5 SHA1 SHA512 SSDEEP

windows:4 windows x86 arch:x86

Sakula payload
Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

0

Major OS version

4

Entry point

19801

Magic Number

267

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_GUI

DLL Characteristics

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_32BIT_MACHINE

PDB paths

kernel32

CloseHandle WriteFile SetFilePointer CreateFileA VirtualFree ReadFile VirtualAlloc GetFileSize PeekNamedPipe CreateProcessA GetStartupInfoA CreatePipe GetCurrentProcessId TerminateProcess WinExec FindClose FindFirstFileA GetSystemDirectoryA ExitProcess SetThreadPriority GetCurrentThread SetPriorityClass GetCurrentProcess SizeofResource LockResource LoadResource FindResourceA CreateDirectoryA ExpandEnvironmentStringsA GetTempPathA Sleep GetTickCount WideCharToMultiByte MultiByteToWideChar GetComputerNameA GetLastError GetModuleFileNameA GetVolumeInformationA OpenProcess GetVersionExA GetStringTypeW GetStringTypeA LCMapStringW GetSystemTimeAsFileTime HeapAlloc HeapFree GetProcAddress GetModuleHandleA GetCommandLineA GetProcessHeap UnhandledExceptionFilter SetUnhandledExceptionFilter IsDebuggerPresent EnterCriticalSection LeaveCriticalSection RtlUnwind DeleteCriticalSection HeapReAlloc HeapDestroy HeapCreate GetStdHandle SetHandleCount GetFileType GetConsoleCP GetConsoleMode TlsGetValue TlsAlloc TlsSetValue TlsFree InterlockedIncrement SetLastError GetCurrentThreadId InterlockedDecrement LoadLibraryA InitializeCriticalSection FreeEnvironmentStringsA GetEnvironmentStrings FreeEnvironmentStringsW GetEnvironmentStringsW QueryPerformanceCounter SetStdHandle FlushFileBuffers GetCPInfo GetACP GetOEMCP WriteConsoleA GetConsoleOutputCP WriteConsoleW HeapSize GetLocaleInfoA SetEndOfFile LCMapStringA

advapi32

GetUserNameA RegOpenKeyA RegDeleteKeyA RegCloseKey OpenProcessToken AllocateAndInitializeSid GetTokenInformation EqualSid FreeSid RegSetValueExA

shell32

SHChangeNotify ord680 ShellExecuteA

wininet

HttpOpenRequestA InternetOpenA InternetConnectA InternetReadFile InternetOpenUrlA InternetCloseHandle HttpSendRequestA

Sharing