Static task
static1
Behavioral task
behavioral1
Sample
8a4a1d7ad6c488dd83e0eb6aa1bc02ab0b9cc56b80d47580c134ad02306077e2.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
8a4a1d7ad6c488dd83e0eb6aa1bc02ab0b9cc56b80d47580c134ad02306077e2.exe
Resource
win10v2004-20230915-en
General
-
Target
8a4a1d7ad6c488dd83e0eb6aa1bc02ab0b9cc56b80d47580c134ad02306077e2
-
Size
13.0MB
-
MD5
818306f897ca980467f856248190397e
-
SHA1
e6b51e344e68ee06912262858d2a0e78d1eea1fb
-
SHA256
8a4a1d7ad6c488dd83e0eb6aa1bc02ab0b9cc56b80d47580c134ad02306077e2
-
SHA512
97a9ad670c37042893278c00dd32c7e87ca416c20033d5e4fa1e1721495cf46d790f2d355d0d18684e80486678309b1514d09c90412513af6f1787516879ad07
-
SSDEEP
393216:yJD/+R1d2Rcw2N7quPS2KLiXtuJXTY7Atx488zxfD:yJqTgmwinVd0ZD4z9D
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 8a4a1d7ad6c488dd83e0eb6aa1bc02ab0b9cc56b80d47580c134ad02306077e2
Files
-
8a4a1d7ad6c488dd83e0eb6aa1bc02ab0b9cc56b80d47580c134ad02306077e2.exe windows:5 windows x86
1ac08b79fb1f53b9420745b29c4de2e9
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetTempPathW
FindResourceW
WriteFile
SizeofResource
LoadResource
LockResource
SetCurrentDirectoryW
GetCurrentDirectoryW
FreeLibraryAndExitThread
ExitThread
Process32NextW
Process32FirstW
CreateToolhelp32Snapshot
GetModuleHandleW
GetLastError
GetCurrentProcessId
LocalFree
LocalAlloc
SystemTimeToTzSpecificLocalTime
GetDriveTypeW
ExpandEnvironmentStringsW
PeekNamedPipe
WaitForMultipleObjects
DeleteFileW
SleepEx
ResetEvent
SetEvent
lstrlenA
CreateFileMappingW
UnmapViewOfFile
MapViewOfFile
GetFileSizeEx
GetFileInformationByHandle
InterlockedCompareExchange
CreateEventW
WideCharToMultiByte
OutputDebugStringA
InterlockedDecrement
InterlockedIncrement
WritePrivateProfileStringW
GetModuleFileNameW
ReadFile
GetFileSize
CreateThread
QueryDosDeviceW
GetWindowsDirectoryW
GetLogicalDriveStringsW
lstrcmpiW
OpenProcess
GlobalAlloc
GlobalLock
GlobalUnlock
GetSystemDirectoryA
MulDiv
MultiByteToWideChar
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
IsDebuggerPresent
GetStartupInfoW
QueryPerformanceCounter
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
GetPrivateProfileStringW
GlobalFree
GetExitCodeProcess
WaitForSingleObject
CreateProcessW
DecodePointer
HeapDestroy
HeapReAlloc
HeapSize
RaiseException
InitializeCriticalSectionAndSpinCount
DeleteCriticalSection
GetSystemInfo
FormatMessageW
FindClose
CreateDirectoryW
FindFirstFileW
FindNextFileW
MoveFileExW
FileTimeToSystemTime
ReleaseMutex
CreateMutexW
GetTickCount
AreFileApisANSI
HeapCreate
InitializeCriticalSection
EnterCriticalSection
LeaveCriticalSection
FlushInstructionCache
GetFullPathNameW
FreeResource
GetLocalTime
GetVersionExA
GetModuleHandleA
EncodePointer
RtlUnwind
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
LoadLibraryExW
ExitProcess
GetModuleHandleExW
GetStdHandle
GetACP
GetStringTypeW
GetFileType
CompareStringW
LCMapStringW
GetConsoleMode
ReadConsoleW
SetFilePointerEx
FindFirstFileExW
IsValidCodePage
GetOEMCP
GetCPInfo
GetCommandLineA
GetCommandLineW
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetEnvironmentVariableA
OutputDebugStringW
WaitForSingleObjectEx
SetStdHandle
GetConsoleCP
GetTimeZoneInformation
FlushFileBuffers
WriteConsoleW
SetEndOfFile
LoadLibraryA
lstrlenW
SetLastError
GetProcessHeap
HeapFree
HeapAlloc
VirtualFree
VirtualAlloc
GetVersionExW
CreateFileW
LoadLibraryW
CloseHandle
Sleep
GetProcAddress
FreeLibrary
user32
GetCursorPos
CreateCaret
GetCaretBlinkTime
HideCaret
SetCaretPos
ScreenToClient
GetClassNameW
DestroyIcon
LoadBitmapW
CreateIconFromResource
LoadImageW
CharNextW
GetMessageW
TranslateMessage
DispatchMessageW
PeekMessageW
ClientToScreen
EnableMenuItem
GetSysColor
GetSystemMetrics
IsWindowVisible
DrawTextW
SystemParametersInfoA
CharLowerBuffW
MapVirtualKeyA
UpdateLayeredWindow
IsMenu
IsWindowEnabled
CreatePopupMenu
DestroyMenu
GetMenuItemCount
AppendMenuW
TrackPopupMenu
GetMenuInfo
SetMenuInfo
GetMenuItemInfoW
SetMenuContextHelpId
MsgWaitForMultipleObjects
InvalidateRect
CreateWindowExW
RegisterClassExW
CallWindowProcW
DefWindowProcW
GetWindowLongW
GetFocus
SetFocus
PtInRect
EqualRect
IsRectEmpty
UnionRect
CopyRect
SetRect
SetCursor
KillTimer
SetTimer
DestroyWindow
DestroyCursor
LoadCursorW
IntersectRect
GetKeyState
GetForegroundWindow
UnregisterClassW
GetIconInfo
DrawIconEx
OffsetRect
InflateRect
ReleaseDC
GetDC
SendMessageW
ShowWindow
SetWindowPos
SetWindowTextW
IsWindow
SetForegroundWindow
FindWindowW
LoadStringW
EndPaint
BeginPaint
UpdateWindow
ReleaseCapture
SetCapture
GetCapture
IsZoomed
IsIconic
SetLayeredWindowAttributes
AnimateWindow
PostQuitMessage
PostMessageW
TrackMouseEvent
GetMonitorInfoW
MonitorFromWindow
GetWindow
GetParent
MapWindowPoints
SetWindowLongW
SystemParametersInfoW
GetWindowRect
GetClientRect
GetActiveWindow
GetDlgItem
advapi32
InitializeSecurityDescriptor
RegSetValueExW
RegCreateKeyExW
RegQueryValueExW
RegOpenKeyExW
RegDeleteKeyW
RegCloseKey
ImpersonateLoggedOnUser
RevertToSelf
DuplicateTokenEx
CreateProcessAsUserW
OpenProcessToken
GetTokenInformation
SetTokenInformation
LookupAccountSidW
SetSecurityDescriptorDacl
shell32
SHBrowseForFolderW
SHChangeNotify
SHGetFolderPathW
ShellExecuteW
SHGetPathFromIDListW
SHGetSpecialFolderPathW
ole32
CoCreateInstance
OleLockRunning
CLSIDFromString
CLSIDFromProgID
OleInitialize
OleUninitialize
CreateStreamOnHGlobal
CreateBindCtx
CoCreateGuid
shlwapi
SHDeleteKeyW
SHDeleteValueW
SHGetValueW
SHSetValueW
PathFileExistsW
StrToIntExW
psapi
EnumProcessModules
GetModuleFileNameExW
EnumProcesses
GetProcessImageFileNameW
crypt32
CryptQueryObject
CryptMsgGetParam
CertCloseStore
CertFindCertificateInStore
CertFreeCertificateContext
CertGetNameStringW
CryptMsgClose
gdiplus
GdiplusStartup
GdipFree
GdipAlloc
GdipDisposeImage
GdipGetImageGraphicsContext
GdipGetImageWidth
GdipGetImageHeight
GdiplusShutdown
GdipImageGetFrameDimensionsList
GdipImageGetFrameCount
GdipImageSelectActiveFrame
GdipGetPropertyItemSize
GdipCreateBitmapFromScan0
GdipBitmapLockBits
GdipImageGetFrameDimensionsCount
GdipCloneImage
GdipCreateBitmapFromStream
GdipCreateBitmapFromFile
GdipGetPropertyItem
GdipGetImageEncoders
GdipGetImageEncodersSize
GdipBitmapUnlockBits
GdipDeleteGraphics
GdipDrawImageRectI
GdipDrawImageI
GdipGraphicsClear
GdipSaveImageToFile
imm32
ImmAssociateContext
ImmReleaseContext
ImmGetContext
gdi32
GetCurrentObject
Rectangle
GetObjectW
SetBkMode
GetStockObject
StretchBlt
GetViewportOrgEx
SetViewportOrgEx
EnumFontFamiliesExW
GetCharABCWidthsW
GetFontData
GetGlyphOutlineW
GetOutlineTextMetricsW
GetFontUnicodeRanges
GetGlyphIndicesW
GetTextExtentPointI
AddFontMemResourceEx
RemoveFontMemResourceEx
SetTextColor
SetTextAlign
DeleteDC
DeleteObject
ExtCreateRegion
GetRegionData
IntersectClipRect
SelectClipRgn
SelectObject
CreateDIBSection
CreateSolidBrush
CreateFontIndirectW
SetGraphicsMode
GetDeviceCaps
CreateBitmap
CreateRoundRectRgn
EnumFontsW
CreateCompatibleDC
GdiFlush
GetTextFaceW
ExtTextOutW
SetWorldTransform
GetTextMetricsW
BitBlt
oleaut32
SysAllocString
SysFreeString
userenv
CreateEnvironmentBlock
DestroyEnvironmentBlock
ws2_32
ntohs
setsockopt
WSASetLastError
htonl
inet_addr
inet_ntoa
gethostbyaddr
gethostbyname
getservbyport
htons
__WSAFDIsSet
select
recvfrom
sendto
accept
listen
ioctlsocket
gethostname
getsockopt
getsockname
getpeername
recv
connect
bind
socket
closesocket
WSAGetLastError
send
getservbyname
WSAStartup
WSACleanup
usp10
ScriptShape
ScriptFreeCache
ScriptItemize
Sections
.text Size: 1.9MB - Virtual size: 1.9MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 453KB - Virtual size: 452KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 57KB - Virtual size: 154KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.gfids Size: 512B - Virtual size: 376B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.tls Size: 512B - Virtual size: 9B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 82.8MB - Virtual size: 82.8MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 115KB - Virtual size: 115KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ