Behavioral task
behavioral1
Sample
363fb88d0485f0eddae09d7ab3d8c8c8_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
363fb88d0485f0eddae09d7ab3d8c8c8_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
363fb88d0485f0eddae09d7ab3d8c8c8_JaffaCakes118
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Size
88KB
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MD5
363fb88d0485f0eddae09d7ab3d8c8c8
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SHA1
6c2ae252b3c92164b33756a5b4694d9578d7b9be
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SHA256
eaa01b8bf9d326acde9150304256cf100307475d8a3adc6c05cfa6f3a7489de4
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SHA512
959e1324fd5dfe01d7a6a996d62c243603d21b34d6c3b63a4013079ce6ae45a5a4e33cc35e5448d49eb950e1a288f42da32b12eab4cd843917cae65bfd5dc3b9
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SSDEEP
1536:XzxqFQa86qEGpKuqfe//Dvpmlzc04Y+YKVNHxR:DgD7qzsPG//DvpmlzcpY+Y4NHxR
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 363fb88d0485f0eddae09d7ab3d8c8c8_JaffaCakes118
Files
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363fb88d0485f0eddae09d7ab3d8c8c8_JaffaCakes118.exe windows:4 windows x86 arch:x86
f1cc751104ef941551e7c90a54977740
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
VirtualQuery
Sleep
SetSystemTime
SetFileAttributesA
SetErrorMode
GetVolumeInformationA
GetVersionExA
GetTickCount
GetThreadLocale
GetSystemTime
GetSystemDirectoryA
GetStringTypeExA
GetStdHandle
GetProcAddress
GetModuleHandleA
GetModuleFileNameA
GetLocaleInfoA
GetLastError
GetFullPathNameA
GetDriveTypeA
GetDiskFreeSpaceA
GetCPInfo
GetACP
FindNextFileA
FindFirstFileA
FindClose
FileTimeToLocalFileTime
FileTimeToDosDateTime
EnumCalendarInfoA
DeleteFileA
CreateProcessA
CreateMutexA
CopyFileA
CloseHandle
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
InitializeCriticalSection
VirtualFree
VirtualAlloc
LocalFree
LocalAlloc
GetVersion
GetCurrentThreadId
WideCharToMultiByte
lstrlenA
lstrcpynA
LoadLibraryExA
GetThreadLocale
GetStartupInfoA
GetProcAddress
GetModuleHandleA
GetModuleFileNameA
GetLocaleInfoA
GetLastError
GetCommandLineA
FreeLibrary
FindFirstFileA
FindClose
ExitProcess
WriteFile
UnhandledExceptionFilter
SetFilePointer
SetEndOfFile
RtlUnwind
ReadFile
RaiseException
GetStdHandle
GetFileSize
GetFileType
CreateFileA
CloseHandle
TlsSetValue
TlsGetValue
LocalAlloc
GetModuleHandleA
advapi32
RegQueryValueExA
RegOpenKeyExA
RegCloseKey
oleaut32
SysFreeString
shell32
ShellExecuteA
urlmon
URLDownloadToFileA
user32
ShowWindow
SetTimer
PostMessageA
MessageBoxA
LoadStringA
KillTimer
GetWindowTextA
GetSystemMetrics
GetWindow
GetMessageA
GetForegroundWindow
GetDesktopWindow
GetClassNameA
DispatchMessageA
CharNextA
CharToOemA
GetKeyboardType
LoadStringA
MessageBoxA
CharNextA
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: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.avc Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE