Behavioral task
behavioral1
Sample
169c87779e9d109ad058c931f6b889c1_JaffaCakes118.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
169c87779e9d109ad058c931f6b889c1_JaffaCakes118.exe
Resource
win10v2004-20240226-en
General
-
Target
169c87779e9d109ad058c931f6b889c1_JaffaCakes118
-
Size
87KB
-
MD5
169c87779e9d109ad058c931f6b889c1
-
SHA1
e31c7b1c478f337e8dd526b9fa06af7be5fb2ba9
-
SHA256
926d1bec98b97ebe3244438f22d246e7c4ac4105f8ae6ba77610a45c88329795
-
SHA512
4d74746df752d5ef52fb782d14b6ef545dac58566579df7629dc0a907ca6d1442a2f4abf6c3087ce8384427b36796a9d98f519032fca7128ac7f1849322e140b
-
SSDEEP
1536:0IqltmQMmmrGRDooSqWQGP7L3UZBiGOpBlnJBzdvNdYEAVG:xGhc/fP7oXsJv1SEAVG
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 169c87779e9d109ad058c931f6b889c1_JaffaCakes118
Files
-
169c87779e9d109ad058c931f6b889c1_JaffaCakes118.exe windows:4 windows x86 arch:x86
0ee3074435d8129b0e5fa155f471dddc
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Imports
kernel32
lstrlenA
lstrcmpiA
WritePrivateProfileStringA
WriteFile
SizeofResource
SetFilePointer
SetEndOfFile
ReadFile
MoveFileExA
LockResource
LoadResource
LoadLibraryA
GetVersionExA
GetSystemDirectoryA
GetShortPathNameA
GetProcAddress
GetModuleFileNameA
GetFileSize
FreeResource
FreeLibrary
FindResourceA
FindFirstFileA
FindClose
DeleteFileA
CreateProcessA
CreateFileA
CloseHandle
TlsSetValue
TlsGetValue
LocalAlloc
GetModuleHandleA
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
InitializeCriticalSection
VirtualFree
VirtualAlloc
LocalFree
LocalAlloc
GetVersion
GetCurrentThreadId
GetThreadLocale
GetStartupInfoA
GetModuleFileNameA
GetLocaleInfoA
GetCommandLineA
FreeLibrary
ExitProcess
WriteFile
UnhandledExceptionFilter
RtlUnwind
RaiseException
GetStdHandle
advapi32
RegSetValueExA
RegCreateKeyExA
RegCloseKey
RegQueryValueExA
RegOpenKeyExA
RegCloseKey
user32
GetKeyboardType
MessageBoxA
CharNextA
CreateWindowExA
GetMessageA
GetDlgItem
FindWindowA
DispatchMessageA
Sections
UPX0 Size: 84KB - Virtual size: 84KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.avp Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE