Static task
static1
Behavioral task
behavioral1
Sample
3f739ec31fc336e19fc33cb78a1e9188cfe619c5d05a6f6e202cd9729ea7845f.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
3f739ec31fc336e19fc33cb78a1e9188cfe619c5d05a6f6e202cd9729ea7845f.exe
Resource
win10v2004-20231215-en
General
-
Target
3f739ec31fc336e19fc33cb78a1e9188cfe619c5d05a6f6e202cd9729ea7845f
-
Size
648KB
-
MD5
b63a4362fa93545a1dd7ebd04fb71e24
-
SHA1
f79ba721ef13fafe72c42667572157e82860104d
-
SHA256
3f739ec31fc336e19fc33cb78a1e9188cfe619c5d05a6f6e202cd9729ea7845f
-
SHA512
9e87d765407d62d484275b9b46d5eb7c148424d9dc98bbd63600c5b7aa60e9c0709c5efde1dd1b2f4c81d6e39a1e31e1021acbe28428cae1f2ff43beb9554f88
-
SSDEEP
6144:laBYCpb/jk5EwgVkf2MsqZ0JvNVx3mLTwblxcztqArUCq6K8ohZ9fFl3c6z:lJgbY5MOhZZ0JHxWoyXq6VohZ9fFz
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 3f739ec31fc336e19fc33cb78a1e9188cfe619c5d05a6f6e202cd9729ea7845f
Files
-
3f739ec31fc336e19fc33cb78a1e9188cfe619c5d05a6f6e202cd9729ea7845f.exe windows:4 windows x86 arch:x86
4c08b4cbc30a70a8d4e1e8292cbf41da
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
advapi32
RegCloseKey
RegCreateKeyW
RegOpenKeyW
RegQueryValueExW
RegSetValueExW
gdi32
BitBlt
CreateBitmap
CreateCompatibleBitmap
CreateCompatibleDC
CreateFontIndirectW
CreateSolidBrush
DeleteObject
EnumFontFamiliesExW
ExtTextOutW
GetStockObject
GetTextFaceW
GetTextMetricsW
LineTo
MoveToEx
SelectObject
SetBkColor
SetTextColor
TextOutW
TranslateCharsetInfo
kernel32
CloseHandle
CreateEventW
CreateThread
DelayLoadFailureHook
EnterCriticalSection
FormatMessageW
GetACP
GetCPInfo
GetModuleHandleW
GetOEMCP
GetProcAddress
GetStartupInfoW
GetStdHandle
GetTickCount
GlobalAlloc
GlobalLock
GlobalReAlloc
GlobalSize
GlobalUnlock
HeapAlloc
HeapReAlloc
IsBadStringPtrA
IsBadStringPtrW
IsValidCodePage
LeaveCriticalSection
MulDiv
MultiByteToWideChar
QueryPerformanceCounter
QueryPerformanceFrequency
ResolveDelayLoadedAPI
WaitForMultipleObjects
WideCharToMultiByte
WriteFile
lstrcmpW
ntdll
NtDeviceIoControlFile
NtReadFile
NtWaitForSingleObject
_vsnprintf
wine_server_call
ucrtbase
__acrt_iob_func
__p___argc
__p___wargv
__stdio_common_vsprintf
_assert
_configure_wide_argv
_get_initial_wide_environment
_initialize_wide_environment
_set_app_type
_strdup
_wtoi
calloc
exit
free
fwrite
getenv
iswalnum
malloc
memcmp
memcpy
memmove
realloc
strchr
strcmp
strcpy
strcspn
strlen
wcscmp
wcscpy
wcslen
wcstol
user32
AdjustWindowRect
BeginPaint
CharLowerBuffW
CharUpperBuffW
ClientToScreen
CloseClipboard
CreateCaret
CreateMenu
CreatePopupMenu
CreateWindowExW
DefWindowProcW
DestroyCaret
DispatchMessageW
EmptyClipboard
EnableMenuItem
EndPaint
FillRect
GetCapture
GetClientRect
GetClipboardData
GetDC
GetDlgItem
GetDlgItemInt
GetDpiForSystem
GetFocus
GetKeyboardState
GetParent
GetSystemMenu
GetSystemMetrics
GetWindowLongW
HideCaret
InsertMenuW
InvalidateRect
InvertRect
IsClipboardFormatAvailable
IsDlgButtonChecked
IsWindowVisible
LoadCursorW
LoadIconW
LoadStringW
MapVirtualKeyW
MessageBoxW
MsgWaitForMultipleObjects
OpenClipboard
PeekMessageW
PostMessageW
PostQuitMessage
RegisterClassW
ReleaseCapture
ReleaseDC
ScrollWindow
SendDlgItemMessageW
SendMessageW
SetCapture
SetCaretPos
SetClipboardData
SetDlgItemInt
SetScrollPos
SetScrollRange
SetTimer
SetWindowLongW
SetWindowPos
SetWindowTextW
ShowCaret
ShowScrollBar
ShowWindow
SystemParametersInfoW
ToUnicode
TrackPopupMenu
UpdateWindow
VkKeyScanW
wsprintfW
Sections
.text Size: 72KB - Virtual size: 69KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 268B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
/4 Size: 8KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.bss Size: - Virtual size: 4KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 108KB - Virtual size: 107KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
/14 Size: 4KB - Virtual size: 168B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
/29 Size: 188KB - Virtual size: 185KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
/41 Size: 8KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
/55 Size: 52KB - Virtual size: 50KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
/67 Size: 20KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
/78 Size: 80KB - Virtual size: 77KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
/89 Size: 12KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ