Static task
static1
Behavioral task
behavioral1
Sample
a98778f4c07574c0da4011adbec5f6433b4a9f6a854f35b710b97502ea6144a3.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
a98778f4c07574c0da4011adbec5f6433b4a9f6a854f35b710b97502ea6144a3.exe
Resource
win10v2004-20230831-en
General
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Target
a98778f4c07574c0da4011adbec5f6433b4a9f6a854f35b710b97502ea6144a3
-
Size
10.0MB
-
MD5
116d3d877716ddea024c85cf745d938d
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SHA1
ff20a94f4c52d14af245d24d8ff27f14b996f1d0
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SHA256
a98778f4c07574c0da4011adbec5f6433b4a9f6a854f35b710b97502ea6144a3
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SHA512
44ef9aa4918fc5c0e39c4699e9c3441823adaa1da21a36a13f3a74db00442f03b72b32d08e05df92a2ad35ffa560c313102b83c765fd2589c7ab8472a0050b9c
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SSDEEP
196608:AHeYsLtFQIxbtMgXeFRbAsXp90ccplMomZhxSI/wzpx+HJdEBfNdu:AHeYsRFphexQlplkRX0x+H0xNo
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a98778f4c07574c0da4011adbec5f6433b4a9f6a854f35b710b97502ea6144a3
Files
-
a98778f4c07574c0da4011adbec5f6433b4a9f6a854f35b710b97502ea6144a3.exe windows x86
16a65a2b02584bd58e6100c0e9a2b0f7
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_GUARD_CF
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_REMOVABLE_RUN_FROM_SWAP
IMAGE_FILE_NET_RUN_FROM_SWAP
Imports
rpcrt4
UuidCreate
kernel32
LoadLibraryExW
DeleteCriticalSection
MulDiv
HeapDestroy
HeapAlloc
HeapFree
HeapReAlloc
HeapSize
GetProcessHeap
lstrcpynW
EnterCriticalSection
LeaveCriticalSection
WaitForSingleObject
GetExitCodeProcess
CreateMutexA
SetEvent
SetProcessShutdownParameters
SetThreadLocale
SetThreadUILanguage
GetUserDefaultLangID
EnumResourceLanguagesW
GetThreadLocale
GetSystemDirectoryW
GetCommandLineW
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetOEMCP
GetACP
IsValidCodePage
FindFirstFileExW
GetConsoleOutputCP
ReadConsoleW
GetConsoleMode
GetFileType
EnumSystemLocalesW
GetUserDefaultLCID
IsValidLocale
LCMapStringW
GetStdHandle
GetModuleFileNameW
FreeLibraryAndExitThread
ExitThread
TlsFree
TlsSetValue
TlsGetValue
TlsAlloc
RtlUnwind
OutputDebugStringW
InitializeSListHead
GetStartupInfoW
ResetEvent
IsProcessorFeaturePresent
TerminateProcess
SetUnhandledExceptionFilter
UnhandledExceptionFilter
GetCPInfo
GetSystemTimeAsFileTime
RaiseException
GetExitCodeThread
WaitForSingleObjectEx
GetStringTypeW
GetLocaleInfoW
FindFirstFileW
FreeLibrary
GetProcAddress
LoadLibraryW
FreeResource
FindResourceExW
WideCharToMultiByte
MultiByteToWideChar
GetCurrentProcessId
GetCurrentThreadId
QueryPerformanceCounter
LocalFree
MoveFileExW
CreateDirectoryW
RemoveDirectoryW
FindNextFileW
FindClose
UnmapViewOfFile
GetCommandLineA
MapViewOfFile
SetFileTime
SetFileAttributesW
FlushFileBuffers
GetTempPathW
CopyFileW
DeleteFileW
SetEndOfFile
WriteFile
ReadFile
LocalFileTimeToFileTime
DosDateTimeToFileTime
LockResource
LoadResource
SizeofResource
FindResourceW
GetCurrentProcess
GetLastError
GetCurrentThread
GetModuleHandleW
InitializeCriticalSection
SetLastError
SetStdHandle
ExitProcess
WriteConsoleW
user32
DrawFocusRect
InvalidateRect
CopyRect
PeekMessageW
TranslateMessage
EnableWindow
GetSystemMetrics
GetDC
ReleaseDC
GetPropW
GetClientRect
GetWindowRect
RegisterWindowMessageW
PostQuitMessage
LoadAcceleratorsW
GetClassInfoW
LoadIconW
LoadCursorW
RegisterClassExW
SetPropW
GetWindowLongW
SetWindowPos
InflateRect
OffsetRect
PtInRect
EndPaint
BeginPaint
RedrawWindow
FindWindowExW
SystemParametersInfoW
DrawTextW
wsprintfW
TranslateAcceleratorW
MsgWaitForMultipleObjectsEx
LoadImageW
DialogBoxIndirectParamW
EndDialog
CreateDialogIndirectParamW
GetDlgItem
ScreenToClient
IsWindowVisible
KillTimer
SetTimer
IsWindowEnabled
SetWindowTextW
GetWindowTextW
GetWindowTextLengthW
SetForegroundWindow
MapWindowPoints
GetDesktopWindow
MonitorFromWindow
GetWindow
GetParent
ShowWindow
SendMessageW
gdi32
SetStretchBltMode
LineTo
MoveToEx
SetDCPenColor
CreateFontIndirectW
CreateBitmap
BitBlt
CreateCompatibleDC
SetBkMode
StretchBlt
GetObjectW
GetStockObject
SelectObject
CreateSolidBrush
ExtTextOutW
SetBkColor
DeleteObject
GetDeviceCaps
SetDCBrushColor
SetTextColor
Ellipse
advapi32
RegGetValueW
RegGetValueA
RegEnumKeyExA
RegQueryInfoKeyW
FreeSid
EqualSid
AllocateAndInitializeSid
GetTokenInformation
OpenProcessToken
OpenThreadToken
shell32
ShellExecuteExW
CommandLineToArgvW
ole32
StringFromGUID2
gdiplus
GdiplusShutdown
GdiplusStartup
GdipGetImageEncoders
GdipGetImageEncodersSize
GdipCreateBitmapFromScan0
GdipCreateBitmapFromStream
GdipGetImagePixelFormat
GdipGetImageHeight
GdipGetImageWidth
GdipSaveImageToStream
GdipCloneImage
GdipDrawImageRectRectI
GdipSetInterpolationMode
GdipDeleteGraphics
GdipGetImageGraphicsContext
GdipDisposeImage
GdipSetImageAttributesWrapMode
GdipDisposeImageAttributes
GdipCreateImageAttributes
GdipAlloc
GdipFree
Sections
.text Size: 323KB - Virtual size: 322KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 83KB - Virtual size: 83KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 6KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 66.6MB - Virtual size: 66.6MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 15KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ