sakula | cd41ce42af7ac7b4cbe1127236b5191dfc5e3c527f1254b1028b90e92ae500aa

General

Target
cd41ce42af7ac7b4cbe1127236b5191dfc5e3c527f1254b1028b90e92ae500aa
Size 101KB
Sample240322-atqflsdf37
SHA256 cd41ce42af7ac7b4cbe1127236b5191dfc5e3c527f1254b1028b90e92ae500aa
MD5 b1519ac91f593c9fc1b0b7318cd73f79
SHA1 2b59849f97614ad114790ea6152dceb2917e4ef0
SHA512 4dbbe99f31adddc4db789d346bc265707933151021d190a646bc6ce34d8c9608720125f5eb6b2b63fd7128b503db3372cf0083edb9a3ee912266b17dfef53178
SSDEEP 1536:zJbCiJVkgMaT2itTkjoRXnM48dXFajVPYxCEtkz30rtrXv/m:dbfVk29te2jqxCEtg30By
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

File Explorer

cd41ce42af7ac7b4cbe1127236b5191dfc5e3c527f1254b1028b90e92ae500aa

.exe 101KB

cd41ce42af7ac7b4cbe1127236b5191dfc5e3c527f1254b1028b90e92ae500aa

IMPHASH 3756947b3e7059e30bd77d705a3cb609
SHA256 cd41ce42af7ac7b4cbe1127236b5191dfc5e3c527f1254b1028b90e92ae500aa
MD5 b1519ac91f593c9fc1b0b7318cd73f79
SHA1 2b59849f97614ad114790ea6152dceb2917e4ef0
SHA512 4dbbe99f31adddc4db789d346bc265707933151021d190a646bc6ce34d8c9608720125f5eb6b2b63fd7128b503db3372cf0083edb9a3ee912266b17dfef53178
SSDEEP 1536:zJbCiJVkgMaT2itTkjoRXnM48dXFajVPYxCEtkz30rtrXv/m:dbfVk29te2jqxCEtg30By
MD5 SHA1 SHA512 SSDEEP

windows:4 windows x86 arch:x86

Sakula payload

PE Signature issue

Digest

91:03:65:e7:bc:ab:63:90:f1:4d:aa:cb:c4:99:a3:ee:81:87:01:70:a7:50:c4:96:98:b0:97:e9:8f:4a:47:b4

Digest Algorithm

sha256

PE Digests Matches

Not matched

Trusted

Not trusted

Signing Certificate

CN=Microsoft Corporation,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Chains

Mar 21, 2024

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