Static task
static1
Behavioral task
behavioral1
Sample
rasmon.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
rasmon.exe
Resource
win10v2004-20240226-en
General
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Target
4b835e6e527b174ba7e5cef02dd64eb3_JaffaCakes118
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Size
21KB
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MD5
4b835e6e527b174ba7e5cef02dd64eb3
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SHA1
48056633d44617501506affbb1269557547bf53c
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SHA256
09a4b13aea68566116659a96f0b8e040762f27fca4aedbe9ad768a00d88c917d
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SHA512
d5f18bb24421051c3d0f4515b3140f17de5da5ba6da5f29a3a38964b005c4ae0e5666ab5a465813e9520e79ca8694ad2b86a496c4969b4744bfe18eeb89885ba
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SSDEEP
384:t56itIh93tuvqy6dn+GN4ZfHvAaDEJJHM1W8hBniqIhNwDJ0IcjJhI2j9b:/jA37npaZXxDkJHchBNENwyhO6
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/rasmon.exe
Files
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4b835e6e527b174ba7e5cef02dd64eb3_JaffaCakes118.cab
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rasmon.exe.exe windows:3 windows x86 arch:x86
1c63903ba7e526a1a71d3c82a2cc1ee2
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Imports
advapi32
RegCreateKeyExA
RegSetValueExA
RegQueryValueExA
RegOpenKeyExA
RegCloseKey
kernel32
GetCommandLineA
HeapFree
GetEnvironmentStrings
CloseHandle
GetVersion
HeapAlloc
Beep
GetFileType
GetProcessHeap
WriteFile
GetStringTypeW
WideCharToMultiByte
LCMapStringW
MultiByteToWideChar
GetTickCount
GetProcAddress
GetModuleHandleA
LoadLibraryA
WriteProfileStringA
FreeLibrary
ExitProcess
OpenFileMappingA
GetProfileStringA
GetStartupInfoA
GetModuleFileNameA
MapViewOfFile
GetStdHandle
RtlUnwind
UnhandledExceptionFilter
gdi32
SetTextColor
SetBkColor
GetTextMetricsA
Rectangle
LineTo
TextOutA
SelectObject
DeleteObject
MoveToEx
CreateSolidBrush
GetStockObject
CreatePen
CreateFontIndirectA
SetMapMode
GetTextExtentPointA
user32
DispatchMessageA
TranslateMessage
GetMessageA
UpdateWindow
SendMessageA
CreateWindowExA
GetSystemMetrics
RegisterClassA
LoadStringA
SetWindowPos
ReleaseDC
GetDC
ShowWindow
wsprintfA
MessageBoxA
SetTimer
SetWindowLongA
GetWindowLongA
LoadCursorA
DestroyCursor
PeekMessageA
KillTimer
InvalidateRect
CheckMenuItem
GetMenu
DefWindowProcA
PostMessageA
DialogBoxParamA
ScreenToClient
IsZoomed
SetCursor
LoadIconA
IsWindowVisible
IsIconic
PostQuitMessage
EndPaint
BeginPaint
GetSysColor
SetRect
GetClientRect
PtInRect
SendDlgItemMessageA
EndDialog
SetFocus
GetDlgItem
GetParent
GetWindowRect
ClientToScreen
EnableWindow
SetDlgItemTextA
ReleaseCapture
SetCapture
Sections
.text Size: 26KB - Virtual size: 26KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 6KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ