Static task
static1
Behavioral task
behavioral1
Sample
fefdf4135ee4f1bbbf5ad718d440c4b5fdfeb7f8c702288ece5ba5ef0f2f18bd.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
fefdf4135ee4f1bbbf5ad718d440c4b5fdfeb7f8c702288ece5ba5ef0f2f18bd.exe
Resource
win10v2004-20230915-en
General
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Target
fefdf4135ee4f1bbbf5ad718d440c4b5fdfeb7f8c702288ece5ba5ef0f2f18bd
-
Size
118KB
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MD5
f835e19aea7a9f0ca24b0a93b6dfa700
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SHA1
9d75b3ca3c0128af081ce9621c6ac2aa427ec303
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SHA256
fefdf4135ee4f1bbbf5ad718d440c4b5fdfeb7f8c702288ece5ba5ef0f2f18bd
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SHA512
4d8d2e954f0edf2020bd3a50f44bd0de72d3abf3713d83055f835ff9c008cb86704a0399e8b8e1b3be92d48a536593ebaf99d07b446853bb80b9be2078356996
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SSDEEP
1536:qTNoECJSFv03vxHy/kRBWYZ+hHNa70CmQZ42L1OCnpB1I0RPmABF+S:q5oEC1xHycRBB+htmEQZ46oQTI0VmA7
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource fefdf4135ee4f1bbbf5ad718d440c4b5fdfeb7f8c702288ece5ba5ef0f2f18bd
Files
-
fefdf4135ee4f1bbbf5ad718d440c4b5fdfeb7f8c702288ece5ba5ef0f2f18bd.exe windows:5 windows x64
831137076074d81d282ab434cd301a4a
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Imports
comctl32
InitCommonControlsEx
user32
CallWindowProcW
CheckRadioButton
CreateWindowExW
DefWindowProcW
DestroyWindow
DialogBoxParamW
DispatchMessageW
EnableMenuItem
EndDialog
EndPaint
GetClientRect
GetDlgItem
GetMenu
GetMessageW
GetSysColor
GetSystemMetrics
GetWindowLongPtrW
InvalidateRect
IsDlgButtonChecked
LoadAcceleratorsW
LoadCursorW
LoadIconW
LoadStringW
MessageBoxW
MoveWindow
PostMessageW
BeginPaint
PostQuitMessage
RegisterClassW
SetWindowLongPtrW
SetWindowPos
ShowWindow
TranslateAcceleratorW
UpdateWindow
CopyRect
MessageBoxA
LoadBitmapA
InflateRect
SetCapture
SendMessageA
ReleaseCapture
OffsetRect
GetParent
DrawIconEx
KillTimer
IntersectRect
SetWindowLongPtrA
SetRect
ReleaseDC
RegisterClassExA
PtInRect
LoadCursorA
GetWindowLongPtrA
GetDC
DefWindowProcA
CreateWindowExA
FillRect
WinHelpW
TranslateMessage
gdi32
SetBrushOrgEx
PatBlt
CreatePatternBrush
CreatePalette
CreateBitmap
SetTextColor
MoveToEx
LineTo
GetTextExtentPoint32A
SetPixel
GetPixel
ExcludeClipRect
CreateCompatibleBitmap
SetBkColor
ExtTextOutA
SelectPalette
SelectClipRgn
RealizePalette
GetObjectA
GetClipRgn
FillRgn
DeleteObject
DeleteDC
CreateSolidBrush
CreateRectRgn
CreateCompatibleDC
CombineRgn
BitBlt
StretchBlt
SelectObject
Rectangle
GetStockObject
CreatePen
msvcrt
??3@YAXPEAX@Z
__lconv_init
signal
_iob
fprintf
_onexit
__dllonexit
_unlock
_lock
calloc
_commode
_fmode
_wcmdln
__winitenv
_initterm
_fpreset
_cexit
exit
__set_app_type
__wgetmainargs
_amsg_exit
__setusermatherr
malloc
memset
memcpy
abs
srand
rand
??2@YAPEAX_K@Z
fabs
sqrt
kernel32
GetModuleFileNameW
GetModuleHandleW
GetProcessHeap
TlsGetValue
LeaveCriticalSection
InitializeCriticalSection
GetLastError
EnterCriticalSection
DeleteCriticalSection
LoadLibraryW
QueryPerformanceCounter
GetSystemTimeAsFileTime
GetCurrentThreadId
GetCurrentProcessId
SetUnhandledExceptionFilter
GetStartupInfoW
GetProcAddress
LoadLibraryA
GetVersion
FreeLibrary
Sleep
lstrlenA
WaitForSingleObject
ReleaseMutex
CreateMutexA
CloseHandle
GetModuleHandleA
lstrcpyW
HeapFree
HeapAlloc
GetTickCount
Sections
.text Size: 47KB - Virtual size: 47KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 7KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 59KB - Virtual size: 59KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 32B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ