Behavioral task
behavioral1
Sample
8676d3048974a918ca9bde1406d8e940_JaffaCakes118.exe
Resource
win7-20240704-en
General
-
Target
8676d3048974a918ca9bde1406d8e940_JaffaCakes118
-
Size
240KB
-
MD5
8676d3048974a918ca9bde1406d8e940
-
SHA1
8eb7b32674e45c2a3a4fe99c5f622be15c391439
-
SHA256
086dcd18d58f54447ca9743e2df9e02579c22ec83f74bfa2c43b6c448b036419
-
SHA512
9cd6ee0e99d0aa129c29940b8dc402f70432e0f6ce546d00cbfb8f820d077cbf65d9fe3c97adbbeecd37362ad082c0f9e6ea097986fe5a436ac1244c66b4e37e
-
SSDEEP
6144:k3rVNuJgR0V69Rd6k2Slz6bH3QVdhE1r0cV8xUogopWA:k7VNuJgRj6ZScT3+e4c1sT
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 8676d3048974a918ca9bde1406d8e940_JaffaCakes118
Files
-
8676d3048974a918ca9bde1406d8e940_JaffaCakes118.exe windows:4 windows x86 arch:x86
eb65511528443233fd34a3662670b83e
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
SetEnvironmentVariableA
GetEnvironmentVariableA
GetCommandLineA
Sleep
CreateMutexA
OpenMutexA
GetCurrentProcessId
CreateThread
CloseHandle
ReadFile
GetFileSize
CreateFileA
FindClose
FindFirstFileA
ContinueDebugEvent
ReadProcessMemory
WaitForDebugEvent
SuspendThread
DebugActiveProcess
ResumeThread
GetVersionExA
WriteProcessMemory
VirtualProtectEx
GetThreadContext
GetExitCodeProcess
GetStartupInfoA
LCMapStringW
LCMapStringA
SetStdHandle
GetOEMCP
GetACP
GetCPInfo
GetStringTypeW
GetStringTypeA
MultiByteToWideChar
SetFilePointer
HeapReAlloc
WriteFile
VirtualFree
HeapCreate
HeapDestroy
FlushFileBuffers
GetFileType
GetStdHandle
SetHandleCount
GetEnvironmentStringsW
GetEnvironmentStrings
WideCharToMultiByte
FreeEnvironmentStringsW
FreeEnvironmentStringsA
GetModuleFileNameA
CreateProcessA
GetCurrentThread
SetThreadPriority
LoadLibraryA
GetLastError
GetProcAddress
VirtualAlloc
VirtualProtect
GetModuleHandleA
RtlUnwind
GetVersion
ExitProcess
HeapFree
HeapAlloc
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
user32
IsWindow
PeekMessageA
TranslateMessage
DispatchMessageA
BeginPaint
EndPaint
KillTimer
LoadCursorA
RegisterClassA
GetAsyncKeyState
GetSystemMetrics
CreateWindowExA
SetTimer
PostMessageA
MessageBoxA
SetWindowTextA
GetDlgItem
CreateDialogIndirectParamA
ShowWindow
UpdateWindow
FindWindowA
SendMessageA
DestroyWindow
DefWindowProcA
gdi32
SelectObject
BitBlt
DeleteObject
CreatePalette
CreateDCA
SelectPalette
RealizePalette
CreateDIBitmap
DeleteDC
CreateCompatibleDC
Sections
Doxf Size: - Virtual size: 212KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Doxf Size: - Virtual size: 96KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.text Size: 52KB - Virtual size: 49KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 12KB - Virtual size: 18KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 168KB - Virtual size: 165KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ