81b929ce0a8db49538d5d405e07acdd8_JaffaCakes118

General

Target
81b929ce0a8db49538d5d405e07acdd8_JaffaCakes118
Size 1.3MB
Sample240801-yan1fazbka
SHA256 d2543b8808c6554d3a1cfe7d3e0f3652bec283cd73040c808a7cecf04fb3e9c4
MD5 81b929ce0a8db49538d5d405e07acdd8
SHA1 e485229c34b1bb3ff2a688c916e575b848179b9a
SHA512 3da5339aa12b2780f535fe496be53cb0a147eda4bfc54031d8057b5e1713c913c5fe807a83d1220a337bd02da5a2cdb26c7bf1ee7ae5e564c51357f3fe74b213
SSDEEP 24576:1ZxTqn2ZJkM45kXuVy8kDOoPjyGf/952uM++TXyQnxq07+ALPmoiMySeneB:1XTqn2Z3skXuMDOG908+bfnxdX5S
MD5 SHA1 SHA512 SSDEEP

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
81b929ce0a8db49538d5d405e07acdd8_JaffaCakes118

File Explorer

81b929ce0a8db49538d5d405e07acdd8_JaffaCakes118

.exe 1.3MB

81b929ce0a8db49538d5d405e07acdd8_JaffaCakes118

IMPHASH 1a049f8dbd948bf35b061a8ea4a0fc62
SHA256 d2543b8808c6554d3a1cfe7d3e0f3652bec283cd73040c808a7cecf04fb3e9c4
MD5 81b929ce0a8db49538d5d405e07acdd8
SHA1 e485229c34b1bb3ff2a688c916e575b848179b9a
SHA512 3da5339aa12b2780f535fe496be53cb0a147eda4bfc54031d8057b5e1713c913c5fe807a83d1220a337bd02da5a2cdb26c7bf1ee7ae5e564c51357f3fe74b213
SSDEEP 24576:1ZxTqn2ZJkM45kXuVy8kDOoPjyGf/952uM++TXyQnxq07+ALPmoiMySeneB:1XTqn2Z3skXuMDOG908+bfnxdX5S
MD5 SHA1 SHA512 SSDEEP

windows:5 windows x86 arch:x86

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

0

Major OS version

5

Entry point

6516

Magic Number

267

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_GUI

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

GetSystemDirectoryW LoadLibraryW SizeofResource GetModuleFileNameW CreateFileW lstrcatA GetProcAddress MoveFileW LockResource CloseHandle GetWindowsDirectoryW DeleteFileW LocalFree lstrcpyW lstrcpyA GetStartupInfoW TerminateProcess GetCurrentProcess UnhandledExceptionFilter SetUnhandledExceptionFilter IsDebuggerPresent GetLastError HeapFree HeapAlloc RaiseException Sleep ExitProcess GetStdHandle GetModuleFileNameA FreeEnvironmentStringsW GetEnvironmentStringsW GetCommandLineW SetHandleCount GetFileType GetStartupInfoA DeleteCriticalSection TlsGetValue TlsAlloc TlsSetValue TlsFree InterlockedIncrement SetLastError WriteFile InterlockedDecrement HeapCreate VirtualFree QueryPerformanceCounter GetTickCount GetCurrentProcessId GetSystemTimeAsFileTime LeaveCriticalSection EnterCriticalSection VirtualAlloc HeapReAlloc HeapSize LoadLibraryA InitializeCriticalSectionAndSpinCount GetCPInfo GetACP GetOEMCP IsValidCodePage RtlUnwind GetLocaleInfoA WideCharToMultiByte GetStringTypeA MultiByteToWideChar GetStringTypeW LCMapStringA LCMapStringW GetModuleHandleW CreateDirectoryW LoadResource FreeLibrary GetCurrentThreadId FindResourceW

user32

SendMessageW FindWindowW

shlwapi

StrCpyW PathFileExistsW PathRemoveFileSpecW PathAppendW

advapi32

AllocateAndInitializeSid SetSecurityInfo SetEntriesInAclW FreeSid GetSecurityInfo

Sharing

General

Malware Config

Signatures

File Explorer

81b929ce0a8db49538d5d405e07acdd8_JaffaCakes118

kernel32

user32

shlwapi

advapi32

generic