Static task
static1
Behavioral task
behavioral1
Sample
b4234454327656ffb0abea54e72b8f3e.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
b4234454327656ffb0abea54e72b8f3e.exe
Resource
win10v2004-20240226-en
General
-
Target
b4234454327656ffb0abea54e72b8f3e
-
Size
336KB
-
MD5
b4234454327656ffb0abea54e72b8f3e
-
SHA1
65c52e1379cbb1c5c309b0ee728abd2ef460beb1
-
SHA256
71f4dd81c8abb332abcd268d886a252982c123b68088a9307cbea6749394abae
-
SHA512
03f706622c3a9b9403891b30c9c9869bf17516cfaadfc150924ab33f204ff5a6420715658211982d4c711672fbd216ed0e199897dd4aa8d28c637658ec851326
-
SSDEEP
6144:FEYZeunlD4fkV7gM/caOiHWjj1YDYnOLfXkmg3nxLD66ELmxc8WQmAkld3X:Xeun6O7gM/caz6jCYnecN3xKsPHk/H
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b4234454327656ffb0abea54e72b8f3e
Files
-
b4234454327656ffb0abea54e72b8f3e.exe windows:4 windows x86 arch:x86
e2e22158e61de7cfe602b9b547f84f15
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
IMAGE_FILE_DEBUG_STRIPPED
Imports
advapi32
RegCloseKey
RegCreateKeyExW
RegDeleteKeyW
RegOpenKeyExA
RegOpenKeyW
RegQueryValueW
RegSetValueA
RegSetValueW
kernel32
CloseHandle
CreateFileW
ExitProcess
GetFileSize
InitializeCriticalSection
SetFilePointer
SetUnhandledExceptionFilter
WriteFile
msvcrt
__getmainargs
__p__environ
__p__fmode
__set_app_type
_cexit
_iob
_onexit
_setmode
abort
atexit
free
malloc
memcpy
memset
realloc
signal
sprintf
sscanf
strcpy
wcscpy
user32
AdjustWindowRectEx
AppendMenuW
BeginPaint
BringWindowToTop
CallNextHookEx
CallWindowProcW
CheckMenuItem
CheckMenuRadioItem
ChildWindowFromPoint
ClientToScreen
CloseClipboard
CreateAcceleratorTableW
CreateDialogIndirectParamW
CreateDialogParamW
CreateMenu
CreatePopupMenu
CreateWindowExW
DefFrameProcW
DefWindowProcW
DestroyAcceleratorTable
DestroyCursor
DestroyMenu
DestroyWindow
DispatchMessageW
DrawEdge
DrawFocusRect
DrawFrameControl
DrawIconEx
DrawMenuBar
DrawStateW
EnableMenuItem
EnableWindow
EndPaint
EnumWindows
ExitWindowsEx
FillRect
FlashWindow
GetActiveWindow
GetClassNameW
GetClientRect
GetCursorPos
GetDC
GetDlgItem
GetMenuStringW
GetMessagePos
GetMessageTime
GetMessageW
GetParent
GetSysColor
GetSystemMenu
GetSystemMetrics
GetUpdateRect
GetWindow
GetWindowDC
GetWindowRect
GetWindowTextLengthW
GetWindowTextW
GetWindowThreadProcessId
HideCaret
InflateRect
InsertMenuItemW
InvalidateRect
IsClipboardFormatAvailable
IsDialogMessageW
IsWindowEnabled
IsWindowVisible
KillTimer
LoadAcceleratorsW
LoadBitmapW
LoadCursorFromFileW
LoadCursorW
LoadIconW
LoadImageW
MapWindowPoints
MessageBeep
MessageBoxW
MoveWindow
MsgWaitForMultipleObjects
OpenClipboard
PeekMessageW
PostMessageW
PostQuitMessage
RedrawWindow
RegisterClassW
RegisterClipboardFormatW
ReleaseDC
ScreenToClient
SendMessageW
SetClipboardData
SetParent
SetTimer
SetWindowTextW
SetWindowsHookExW
ShowCaret
ShowCursor
ShowWindow
SystemParametersInfoW
TrackPopupMenu
TranslateMDISysAccel
TranslateMessage
UnhookWindowsHookEx
UnionRect
UnregisterClassW
UpdateWindow
WaitForInputIdle
WindowFromPoint
Sections
.text Size: 21KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 176B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 1024B - Virtual size: 608B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.bss Size: - Virtual size: 364KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ