cf951f29370239a192f16807cf342084c4c035565db99ccfc4e88df89a546066

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General

Target

cf951f29370239a192f16807cf342084c4c035565db99ccfc4e88df89a546066
Size

417KB
MD5

e05e068a0be8ddb2c02544d53e05a162
SHA1

aaddefd0c0d9b474a418c7c49765df04c83b0750
SHA256

cf951f29370239a192f16807cf342084c4c035565db99ccfc4e88df89a546066
SHA512

e321c8c89bf755feaa8053942774b0121acd7f54c81c2ee8dd2b5947d2f04463fa9b665dd85a9071a4117e7ee243b5b696c87aebe9903a28ee8ed1c2a41739a9
SSDEEP

6144:ywdkTqgZqNJyj+Nb7rcj4AuQhb6ry9/cTwtoxL:T+2Wj+Nb44khH9U0oxL

Score

10^/10

Malware Config

Signatures

Detects executables packed with ASPack 1 IoCs

resource	yara_rule
sample	INDICATOR_EXE_Packed_ASPack

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
cf951f29370239a192f16807cf342084c4c035565db99ccfc4e88df89a546066

Files

cf951f29370239a192f16807cf342084c4c035565db99ccfc4e88df89a546066
.exe windows:4 windows x86 arch:x86

617755220d6939714467e4e4bfbcd5ee

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
GetFileVersionInfoSizeW
VerQueryValueW

kernel32

GetStartupInfoW
ExitProcess
RtlUnwind
HeapFree
TerminateProcess
HeapAlloc
HeapReAlloc
HeapSize
VirtualProtect
VirtualAlloc
GetSystemInfo
VirtualQuery
GetStdHandle
GetModuleFileNameA
UnhandledExceptionFilter
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineA
GetCommandLineW
SetHandleCount
GetFileType
GetStartupInfoA
HeapCreate
VirtualFree
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
IsBadWritePtr
SetUnhandledExceptionFilter
GetOEMCP
GetCPInfo
IsBadReadPtr
IsBadCodePtr
GetStringTypeA
GetStringTypeW
LCMapStringA
LCMapStringW
SetStdHandle
SetErrorMode
GetCurrentProcess
FlushFileBuffers
WriteFile
TlsFree
LocalReAlloc
TlsSetValue
TlsAlloc
TlsGetValue
EnterCriticalSection
GlobalHandle
GlobalReAlloc
LeaveCriticalSection
LocalAlloc
DeleteCriticalSection
InitializeCriticalSection
RaiseException
GlobalFlags
InterlockedIncrement
lstrcmpiW
WritePrivateProfileStringW
GlobalFindAtomW
lstrlenA
GetModuleHandleA
LoadLibraryA
lstrcatW
GetVersionExA
InterlockedDecrement
FreeResource
GlobalAddAtomW
GetLastError
SetLastError
GlobalFree
MulDiv
GlobalUnlock
FormatMessageW
lstrcpynW
LocalFree
lstrlenW
GetCurrentThread
GetCurrentThreadId
MultiByteToWideChar
GlobalLock
lstrcmpW
GlobalAlloc
GlobalDeleteAtom
WideCharToMultiByte
GetModuleFileNameW
GetModuleHandleW
ConvertDefaultLocale
GetVersion
EnumResourceLanguagesW
lstrcpyW
GetLocaleInfoW
LoadLibraryW
GetProcAddress
CreateFileMappingW
MapViewOfFile
UnmapViewOfFile
CopyFileW
CreateFileW
GetFileSize
SetFilePointer
ReadFile
CloseHandle
FreeLibrary
GetSystemDirectoryW
GetFileAttributesW
Sleep
FindResourceW
LoadResource
LockResource
SizeofResource
GetVersionExW
GetThreadLocale
GetLocaleInfoA
GetACP
InterlockedExchange
HeapDestroy

user32

DestroyMenu
GetSysColorBrush
LoadCursorW
EndPaint
BeginPaint
ReleaseDC
GetDC
ClientToScreen
GrayStringW
DrawTextExW
DrawTextW
TabbedTextOutW
wsprintfW
ShowWindow
SetWindowTextW
IsDialogMessageW
RegisterWindowMessageW
WinHelpW
GetCapture
CreateWindowExW
GetClassInfoExW
GetClassLongW
GetClassNameW
SetPropW
RemovePropW
SendDlgItemMessageW
SendDlgItemMessageA
SetFocus
GetWindowTextLengthW
GetWindowTextW
GetForegroundWindow
GetTopWindow
GetMessageTime
GetMessagePos
MapWindowPoints
SetForegroundWindow
UpdateWindow
GetMenu
AdjustWindowRectEx
GetClassInfoW
RegisterClassW
UnregisterClassW
GetDlgCtrlID
DefWindowProcW
CallWindowProcW
SetWindowLongW
SetWindowPos
SystemParametersInfoA
GetWindowPlacement
GetWindowRect
CopyRect
PtInRect
GetWindow
UnhookWindowsHookEx
GetDesktopWindow
SetActiveWindow
CreateDialogIndirectParamW
DestroyWindow
IsWindow
GetDlgItem
GetNextDlgTabItem
EndDialog
SetMenuItemBitmaps
GetFocus
ModifyMenuW
EnableMenuItem
CheckMenuItem
GetMenuCheckMarkDimensions
LoadBitmapW
SetWindowsHookExW
CallNextHookEx
GetMessageW
TranslateMessage
DispatchMessageW
GetActiveWindow
IsWindowVisible
GetKeyState
PeekMessageW
GetCursorPos
ValidateRect
MessageBoxW
GetParent
GetWindowLongW
GetLastActivePopup
IsWindowEnabled
SetCursor
GetMenuState
GetMenuItemID
GetMenuItemCount
GetSubMenu
PostMessageW
PostQuitMessage
GetSysColor
GetSystemMetrics
LoadIconW
EnableWindow
GetClientRect
IsIconic
SendMessageW
DrawIcon
GetPropW

gdi32

RectVisible
PtVisible
DeleteObject
GetStockObject
DeleteDC
ScaleWindowExtEx
SetWindowExtEx
ScaleViewportExtEx
SetViewportExtEx
OffsetViewportOrgEx
SetViewportOrgEx
SelectObject
Escape
ExtTextOutW
CreateBitmap
GetDeviceCaps
SetMapMode
RestoreDC
SaveDC
GetObjectW
SetBkColor
SetTextColor
GetClipBox
TextOutW

winspool.drv

ClosePrinter
DocumentPropertiesW
OpenPrinterW

advapi32

RegQueryValueExW
RegOpenKeyExW
RegOpenKeyW
RegDeleteKeyW
RegEnumKeyW
RegQueryValueW
RegCreateKeyExW
RegSetValueExW
RegCloseKey

shell32

ShellExecuteW

comctl32

ord17

shlwapi

PathFindFileNameW
PathFindExtensionW

oleaut32

VariantInit
VariantChangeType
VariantClear

Sections

.text
Size: 100KB - Virtual size: 100KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 28KB - Virtual size: 28KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.data
Size: 24KB - Virtual size: 24KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 135KB - Virtual size: 136KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.aspack
Size: 54KB - Virtual size: 56KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

qysswjf
Size: 72KB - Virtual size: 72KB

IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

617755220d6939714467e4e4bfbcd5ee

Headers

File Characteristics

Imports

version

kernel32

user32

gdi32

winspool.drv

advapi32

shell32

comctl32

shlwapi

oleaut32

Sections

.text Size: 100KB - Virtual size: 100KB

.rdata Size: 28KB - Virtual size: 28KB

.data Size: 24KB - Virtual size: 24KB

.rsrc Size: 135KB - Virtual size: 136KB

.aspack Size: 54KB - Virtual size: 56KB

qysswjf Size: 72KB - Virtual size: 72KB

.text
Size: 100KB - Virtual size: 100KB

.rdata
Size: 28KB - Virtual size: 28KB

.data
Size: 24KB - Virtual size: 24KB

.rsrc
Size: 135KB - Virtual size: 136KB

.aspack
Size: 54KB - Virtual size: 56KB

qysswjf
Size: 72KB - Virtual size: 72KB