sakula | c7e0d171f1a3f77fd83cf2898cdbdcd8_JC[.]exe

General

Target
c7e0d171f1a3f77fd83cf2898cdbdcd8_JC.exe
Size 332KB
Sample231001-qrl86sbb5w
SHA256 8d6b2e4295354b5069d4d021f29fc110e9ea6d788162bcd53234f08e65c44795
MD5 c7e0d171f1a3f77fd83cf2898cdbdcd8
SHA1 5606572d9fc5af80a574beea1d3881aa82cd3dd3
SHA512 8405ea0ecc8389280a9a4b34fe44abf6e8e42a479b9c88edb686e0f1a90462df045c77324a26374869e0fb064788db525b567c5a16f75ff1cf8cdf2de9e8e5ab
SSDEEP 6144:Nj9c2WYd30BKmiPVpU3ypIPr3D3StNynyS/t:NSI2H5
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
c7e0d171f1a3f77fd83cf2898cdbdcd8_JC.exe

File Explorer

c7e0d171f1a3f77fd83cf2898cdbdcd8_JC.exe

.exe 332KB

c7e0d171f1a3f77fd83cf2898cdbdcd8_JC.exe

IMPHASH 3756947b3e7059e30bd77d705a3cb609
SHA256 8d6b2e4295354b5069d4d021f29fc110e9ea6d788162bcd53234f08e65c44795
MD5 c7e0d171f1a3f77fd83cf2898cdbdcd8
SHA1 5606572d9fc5af80a574beea1d3881aa82cd3dd3
SHA512 8405ea0ecc8389280a9a4b34fe44abf6e8e42a479b9c88edb686e0f1a90462df045c77324a26374869e0fb064788db525b567c5a16f75ff1cf8cdf2de9e8e5ab
SSDEEP 6144:Nj9c2WYd30BKmiPVpU3ypIPr3D3StNynyS/t:NSI2H5
MD5 SHA1 SHA512 SSDEEP

windows:4 windows 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