?PatchCallBack@@YGPAXIPAX@Z
Static task
static1
Behavioral task
behavioral1
Sample
1b21b8b207a66e0ea328d625631db1dc_JaffaCakes118.exe
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
1b21b8b207a66e0ea328d625631db1dc_JaffaCakes118.exe
Resource
win10v2004-20240226-en
General
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Target
1b21b8b207a66e0ea328d625631db1dc_JaffaCakes118
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Size
256KB
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MD5
1b21b8b207a66e0ea328d625631db1dc
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SHA1
6b05d11a924b28950a1fab470dd0186c854e2332
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SHA256
3f27a9707e2007af48a08ff38d820626d04511cac0c59903b433fcc22fa47e4d
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SHA512
92abed88076470b57b8bfd2666b44e8e75ddaa869489367aab4e4c08df1e3c969b65f5b968f292f8ca3bcc02611d056bee50413eb7307f86dc7a261cc873348d
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SSDEEP
6144:76vI8yP6E1hU+2Edr2+y0zbKX3ir6fhzo0naGRZ5:mvBySEsHEdr2NioPaGRT
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 1b21b8b207a66e0ea328d625631db1dc_JaffaCakes118
Files
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1b21b8b207a66e0ea328d625631db1dc_JaffaCakes118.exe windows:4 windows x86 arch:x86
c42ce82921743479726534a50ec0c124
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
GetExitCodeProcess
Sleep
WaitForSingleObject
CreateFileMappingA
CreateMutexA
WaitForMultipleObjects
CreateEventA
UnmapViewOfFile
GetVolumeInformationA
MapViewOfFileEx
GetModuleFileNameA
CompareStringA
SetStdHandle
GetStringTypeW
GetStringTypeA
IsBadCodePtr
IsBadReadPtr
SetUnhandledExceptionFilter
FlushFileBuffers
GetFileType
CreateProcessA
SetHandleCount
GetEnvironmentStringsW
GetEnvironmentStrings
FreeEnvironmentStringsW
FreeEnvironmentStringsA
UnhandledExceptionFilter
GetOEMCP
GetACP
GetCPInfo
IsBadWritePtr
VirtualAlloc
VirtualFree
HeapCreate
HeapDestroy
GetVersionExA
GetEnvironmentVariableA
LCMapStringW
LCMapStringA
MultiByteToWideChar
HeapSize
FormatMessageA
GetCurrentProcess
LoadLibraryA
GetProcAddress
FreeLibrary
GlobalAlloc
GlobalLock
GlobalUnlock
FindNextFileA
FindFirstFileA
FindClose
SetFilePointer
SetEndOfFile
GetFileSize
ReadFile
DeleteFileA
GetLastError
WideCharToMultiByte
WriteFile
CloseHandle
HeapReAlloc
GetVersion
CreateFileA
GetStdHandle
RtlUnwind
HeapAlloc
ExitProcess
TerminateProcess
GetCurrentDirectoryA
GetFullPathNameA
GetDriveTypeA
SetEnvironmentVariableA
SetCurrentDirectoryA
GetTimeZoneInformation
GetSystemTime
GetLocalTime
HeapFree
GetModuleHandleA
GetStartupInfoA
GetCommandLineA
CompareStringW
user32
PostThreadMessageA
SetWindowTextA
ExitWindowsEx
GetMessageA
LoadStringA
PeekMessageA
TranslateMessage
DispatchMessageA
DefWindowProcA
LoadIconA
RegisterClassA
GetSystemMetrics
BeginPaint
MessageBoxA
EndPaint
GetDC
ReleaseDC
GetClientRect
InvalidateRect
UpdateWindow
GetDlgItem
SendMessageA
DestroyWindow
PostQuitMessage
CreateDialogParamA
ShowWindow
SetForegroundWindow
CreateWindowExA
gdi32
CreateCompatibleDC
SelectObject
GetObjectA
SetStretchBltMode
StretchBlt
DeleteDC
SelectPalette
RealizePalette
CreateDIBitmap
DeleteObject
CreatePalette
advapi32
LookupPrivilegeValueA
RegOpenKeyExA
RegCloseKey
OpenProcessToken
RegQueryValueExA
AdjustTokenPrivileges
RegCreateKeyExA
RegSetValueExA
shell32
ShellExecuteA
comctl32
ord17
Exports
Exports
Sections
.text Size: 60KB - Virtual size: 59KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 12KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 16KB - Virtual size: 18KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 164KB - Virtual size: 164KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE