sakula | 5c7f8b81d0678a3d9621b004b296602dde72934fea4bc7544e4d22400e2ab37f

General

Target
5c7f8b81d0678a3d9621b004b296602dde72934fea4bc7544e4d22400e2ab37f
Size 92KB
Sample241108-25pf8ssblk
SHA256 5c7f8b81d0678a3d9621b004b296602dde72934fea4bc7544e4d22400e2ab37f
MD5 5237e96881dc205e761b920550a3ae0f
SHA1 1a2eba62f37ffacf0311d0b8d535526c90254c21
SHA512 82079d87e00ebfd9fd7a81b10a838726ba06323dfea95ba008393a961a3770a1ba857fa867f4a9ce40bd36426053895980929dc41050e9232a7667f2b9d1b15d
SSDEEP 1536:R7M3BhP/E9y9f/zMGv/4P6bR1ik5J/lEuU0Ay2s+eHxCEtkz30rtrs:O3BN+IfRO6bRnlZAvHcxCEtg30Bw
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
5c7f8b81d0678a3d9621b004b296602dde72934fea4bc7544e4d22400e2ab37f

File Explorer

5c7f8b81d0678a3d9621b004b296602dde72934fea4bc7544e4d22400e2ab37f

.exe 92KB

5c7f8b81d0678a3d9621b004b296602dde72934fea4bc7544e4d22400e2ab37f

IMPHASH 3756947b3e7059e30bd77d705a3cb609
SHA256 5c7f8b81d0678a3d9621b004b296602dde72934fea4bc7544e4d22400e2ab37f
MD5 5237e96881dc205e761b920550a3ae0f
SHA1 1a2eba62f37ffacf0311d0b8d535526c90254c21
SHA512 82079d87e00ebfd9fd7a81b10a838726ba06323dfea95ba008393a961a3770a1ba857fa867f4a9ce40bd36426053895980929dc41050e9232a7667f2b9d1b15d
SSDEEP 1536:R7M3BhP/E9y9f/zMGv/4P6bR1ik5J/lEuU0Ay2s+eHxCEtkz30rtrs:O3BN+IfRO6bRnlZAvHcxCEtg30Bw
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