Static task
static1
Behavioral task
behavioral1
Sample
b4438a3f2b6d527028ede20663e4977fd2c03f81b193a4bea1364dabe3f20ff0.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
b4438a3f2b6d527028ede20663e4977fd2c03f81b193a4bea1364dabe3f20ff0.exe
Resource
win10v2004-20231222-en
General
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Target
b4438a3f2b6d527028ede20663e4977fd2c03f81b193a4bea1364dabe3f20ff0
-
Size
3.3MB
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MD5
a9409c4c431fd71a34f6d434e305ccfd
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SHA1
f79e3fee5c99c711d24d5ebc6d7c4b42dd7a021f
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SHA256
b4438a3f2b6d527028ede20663e4977fd2c03f81b193a4bea1364dabe3f20ff0
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SHA512
f97202789d4c2fd4f9b0fb339ff541e4582226edc4abab27f76646a1f08453d53283b7e83591e0bad751deebafd11203f7c9acd2405e4e1668fadfb539e973e8
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SSDEEP
49152:5Qv9piQuUbQ3XukO00Q7Z7NRh9WBmQkpRNQJBzYNhQQwq8WdQjM+e9VDy:nPuwFZRk90NsqBhZy
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b4438a3f2b6d527028ede20663e4977fd2c03f81b193a4bea1364dabe3f20ff0
Files
-
b4438a3f2b6d527028ede20663e4977fd2c03f81b193a4bea1364dabe3f20ff0.exe windows:4 windows x86 arch:x86
8498b5023c5209dec3cf1668e3c155cf
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
version
GetFileVersionInfoW
VerQueryValueW
GetFileVersionInfoSizeW
kernel32
GetModuleHandleA
GetLastError
GetProcAddress
GetStartupInfoA
GetTickCount
GetTimeZoneInformation
GetLocalTime
LoadLibraryA
LeaveCriticalSection
EnterCriticalSection
InitializeCriticalSection
GetCommandLineA
user32
EnumChildWindows
FillRect
GetClassNameW
GetClientRect
GetDC
GetDesktopWindow
GetDlgCtrlID
GetFocus
GetKeyboardState
GetMenu
GetMenuItemID
GetMenuStringW
GetMessageW
GetParent
GetPropW
GetScrollInfo
GetSubMenu
DefWindowProcW
GetWindowLongW
GetWindowRect
GetWindowTextLengthW
GetWindowTextW
InvalidateRect
IsDialogMessageW
IsIconic
IsWindowEnabled
IsZoomed
LoadAcceleratorsW
LoadCursorW
LoadIconW
EndPaint
MessageBoxW
ModifyMenuW
PeekMessageW
PostThreadMessageW
RedrawWindow
RegisterClassW
ReleaseCapture
ReleaseDC
RemovePropW
ScreenToClient
SendMessageW
SetCapture
SetCursor
SetFocus
SetPropW
SetScrollInfo
SetWindowLongW
SetWindowPos
SetWindowTextW
ShowWindow
ToUnicode
TranslateAcceleratorW
TranslateMDISysAccel
TranslateMessage
WindowFromPoint
DefMDIChildProcW
DefFrameProcW
CreateWindowExW
ClientToScreen
CheckMenuItem
EnableWindow
EnableMenuItem
DrawMenuBar
DispatchMessageW
LoadImageW
DestroyMenu
CallWindowProcW
BeginPaint
AppendMenuW
MessageBoxA
GetSysColor
winspool.drv
EnumPrintersW
ClosePrinter
DocumentPropertiesW
OpenPrinterW
shell32
DragQueryFileW
DragFinish
DragAcceptFiles
CommandLineToArgvW
ShellExecuteA
ole32
CoCreateInstance
CoInitialize
CoUninitialize
CLSIDFromString
msvcrt
_controlfp
_exit
_except_handler3
exit
_acmdln
__getmainargs
_initterm
__setusermatherr
_adjust_fdiv
__p__commode
__p__fmode
__set_app_type
_XcptFilter
Sections
.text Size: 2.3MB - Virtual size: 2.3MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 4.0MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 564KB - Virtual size: 562KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.idip Size: 399KB - Virtual size: 400KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE