Behavioral task
behavioral1
Sample
eca2375072fe8fbc85c5b9e5654fd9ea_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
eca2375072fe8fbc85c5b9e5654fd9ea_JaffaCakes118.exe
Resource
win10v2004-20240319-en
General
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Target
eca2375072fe8fbc85c5b9e5654fd9ea_JaffaCakes118
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Size
82KB
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MD5
eca2375072fe8fbc85c5b9e5654fd9ea
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SHA1
7b3c7c5ed2d6544aa5c344c43b0485d3bbdb1762
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SHA256
ec50e8362017de1c8e844c8fd25bad5c19ea9f9060fe96d3932afbd981fd52f3
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SHA512
06fff3a6db8239ed25c203bf8228b29ff5ddb2d09c651febbf402dd3836d629ad301c4acb70c5a18db46008f62d0a1619192adb474c88dd1e3c58282c91414ca
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SSDEEP
1536:LvyqZaQq81jfPwmlGdBE+++ZEvdqF9vu:Lnanqrrl83FEIvu
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource eca2375072fe8fbc85c5b9e5654fd9ea_JaffaCakes118
Files
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eca2375072fe8fbc85c5b9e5654fd9ea_JaffaCakes118.exe windows:4 windows x86 arch:x86
6608a8567ccb8a195893b7993934f9e1
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
WriteFile
WinExec
UnmapViewOfFile
TerminateProcess
SizeofResource
SetFilePointer
SetFileAttributesA
ReadFile
OpenProcess
OpenFileMappingA
MapViewOfFile
LockResource
LoadResource
LoadLibraryA
InitializeCriticalSection
GetWindowsDirectoryA
GetVersionExA
GetProcAddress
GetModuleHandleA
GetModuleFileNameA
GetLastError
GetExitCodeThread
GetCurrentProcessId
FreeResource
FreeLibrary
FindResourceA
FindNextFileA
FindFirstFileA
FindClose
ExitThread
DeleteFileA
DeleteCriticalSection
CreateProcessA
CreateFileA
CopyFileA
CompareStringA
CloseHandle
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
InitializeCriticalSection
VirtualFree
VirtualAlloc
LocalFree
LocalAlloc
GetVersion
GetCurrentThreadId
GetThreadLocale
GetStartupInfoA
GetModuleFileNameA
GetLocaleInfoA
GetLastError
GetCommandLineA
FreeLibrary
ExitProcess
CreateThread
WriteFile
UnhandledExceptionFilter
SetFilePointer
SetEndOfFile
RtlUnwind
ReadFile
RaiseException
GetStdHandle
GetFileSize
GetFileType
CreateFileA
CloseHandle
TlsSetValue
TlsGetValue
LocalAlloc
GetModuleHandleA
advapi32
RegQueryValueExA
RegOpenKeyExA
RegCloseKey
RegSetValueExA
RegQueryValueExA
RegOpenKeyExA
RegDeleteValueA
RegCreateKeyExA
RegCloseKey
oleaut32
SysFreeString
user32
CreateWindowExA
keybd_event
UpdateWindow
TranslateMessage
SetTimer
RegisterClassA
PostQuitMessage
PostMessageA
MapVirtualKeyA
LoadIconA
LoadCursorA
GetWindowTextA
GetSystemMetrics
GetMessageA
GetDesktopWindow
FindWindowExA
FindWindowA
DispatchMessageA
DefWindowProcA
GetKeyboardType
MessageBoxA
CharNextA
wininet
InternetReadFile
InternetOpenA
InternetConnectA
InternetCloseHandle
HttpSendRequestA
HttpQueryInfoA
HttpOpenRequestA
Sections
UPX0 Size: 76KB - Virtual size: 76KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.avp Size: 3KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE