Static task
static1
Behavioral task
behavioral1
Sample
a4791a5272e4d1aa53acc75e59c5e70a3b0f1fe67c47814f16d0c9767da4b282.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
a4791a5272e4d1aa53acc75e59c5e70a3b0f1fe67c47814f16d0c9767da4b282.exe
Resource
win10v2004-20230703-en
General
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Target
a4791a5272e4d1aa53acc75e59c5e70a3b0f1fe67c47814f16d0c9767da4b282
-
Size
15.3MB
-
MD5
8501aa4cec741f2c4ef51a647b326f84
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SHA1
1e27755d94367bf1dd56fbbe97b2d489f87dc5ad
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SHA256
a4791a5272e4d1aa53acc75e59c5e70a3b0f1fe67c47814f16d0c9767da4b282
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SHA512
fcc75145e7a184cf730e39e5e0d9b3a57a065aad536a9d90324b36d2abca1b56a360b12f2ffe30d61f104e6574191283c38df9a02a558e392b56cff3fc16b776
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SSDEEP
196608:V0UBvFrge5qegtpyrx98fRY9zxDNK7nCn5ae7o/K7iXfhyfBphu4zWQtDLTgj4BO:/BojSrf8fO9qEW+HMEBEEBr7eivx+dRX
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a4791a5272e4d1aa53acc75e59c5e70a3b0f1fe67c47814f16d0c9767da4b282
Files
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a4791a5272e4d1aa53acc75e59c5e70a3b0f1fe67c47814f16d0c9767da4b282.exe windows x86
96369e41da247b4f70a2d3eab0f19df6
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
wldap32
ord143
ord50
ord26
ord30
ord200
ord32
ord217
ord79
ord33
ord301
ord27
ord41
ord46
ord211
ord22
ord35
ord60
kernel32
FileTimeToLocalFileTime
GetFileAttributesExW
SetFileTime
GetCurrentDirectoryW
RtlUnwind
RaiseException
ExitThread
SetConsoleCtrlHandler
UnhandledExceptionFilter
IsDebuggerPresent
GetStartupInfoW
HeapReAlloc
HeapSize
ExitProcess
GetStdHandle
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
LCMapStringA
LCMapStringW
HeapCreate
VirtualFree
VirtualAlloc
SetHandleCount
GetFileType
GetStartupInfoA
GetTimeZoneInformation
GetConsoleCP
GetConsoleMode
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineW
QueryPerformanceCounter
GetLocaleInfoA
GetStringTypeA
GetStringTypeW
GetUserDefaultLCID
EnumSystemLocalesA
IsValidLocale
SetStdHandle
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
SetEnvironmentVariableA
GetSystemDirectoryA
QueryPerformanceFrequency
VerifyVersionInfoA
CompareFileTime
GetEnvironmentVariableA
PeekNamedPipe
MoveFileExA
GetConsoleScreenBufferInfo
FlushFileBuffers
SetFilePointer
ReadFile
GlobalFlags
GlobalAddAtomW
GlobalFindAtomW
GlobalDeleteAtom
LoadLibraryA
lstrcmpW
GetVersionExA
SystemTimeToFileTime
FileTimeToSystemTime
lstrlenA
lstrcmpA
CompareStringW
ResumeThread
SetThreadPriority
GetCurrentDirectoryA
GetFullPathNameA
DeleteFileA
SetConsoleMode
ReadConsoleInputA
GetFileInformationByHandle
GetFileAttributesA
FindFirstFileA
GetDriveTypeA
TryEnterCriticalSection
CreateMutexW
GetDiskFreeSpaceExW
RemoveDirectoryW
CreateHardLinkW
MoveFileExW
GetComputerNameA
GetLogicalDriveStringsW
ExpandEnvironmentStringsW
GetLongPathNameW
DosDateTimeToFileTime
GetLocalTime
FormatMessageA
OpenEventA
CreateWaitableTimerA
ResetEvent
GetSystemTime
GlobalMemoryStatus
GetVersion
FlushConsoleInputBuffer
SetConsoleTextAttribute
CreatePipe
GetExitCodeThread
GetConsoleWindow
GetExitCodeProcess
GetFileSize
FormatMessageW
MulDiv
lstrlenW
LockResource
GlobalFree
LocalReAlloc
GlobalAlloc
GlobalHandle
GlobalUnlock
GlobalReAlloc
GetLocaleInfoW
CompareStringA
DuplicateHandle
SetEndOfFile
CreateEventA
EnterCriticalSection
LeaveCriticalSection
InterlockedExchange
InterlockedIncrement
InterlockedDecrement
GetModuleFileNameW
FreeResource
SizeofResource
LoadResource
FindResourceW
TlsFree
CloseHandle
GetLastError
CreateMutexA
PostQueuedCompletionStatus
WaitForSingleObject
GetPrivateProfileStringA
TlsAlloc
InterlockedExchangeAdd
SetEvent
SetFileAttributesW
GetFileAttributesW
FindClose
CopyFileW
DeleteFileW
FindNextFileW
FindFirstFileW
lstrcpyW
GetModuleHandleW
Sleep
HeapFree
GetProcessHeap
TerminateProcess
OpenProcess
Process32NextW
Process32FirstW
GlobalLock
LocalFree
LocalAlloc
MoveFileW
GetModuleHandleA
ReleaseMutex
LoadLibraryW
FreeLibrary
CreateProcessW
CreateFileA
DeviceIoControl
GetEnvironmentVariableW
InitializeCriticalSection
GetTempPathW
CreateDirectoryW
GetPrivateProfileIntW
WideCharToMultiByte
MultiByteToWideChar
GetModuleFileNameA
OpenMutexA
WaitForMultipleObjectsEx
WaitForSingleObjectEx
CreateWaitableTimerW
SetLastError
GetQueuedCompletionStatus
WaitForMultipleObjects
TerminateThread
QueueUserAPC
SetWaitableTimer
TlsSetValue
TlsGetValue
InterlockedCompareExchange
VerSetConditionMask
VerifyVersionInfoW
CreateIoCompletionPort
SleepEx
InitializeCriticalSectionAndSpinCount
DeleteCriticalSection
GetSystemTimeAsFileTime
ReleaseSemaphore
CreateSemaphoreA
SetUnhandledExceptionFilter
GetCurrentThreadId
GetCurrentProcessId
GetCurrentProcess
CreateThread
GetProcAddress
GetSystemInfo
GetProcessTimes
CreateEventW
GetTickCount
CreateFileW
WriteFile
GetSystemDirectoryW
HeapAlloc
CreateToolhelp32Snapshot
user32
MessageBoxA
GetProcessWindowStation
GetUserObjectInformationW
GetSubMenu
SetCursor
InvalidateRect
EndPaint
BeginPaint
GrayStringW
DrawTextExW
DrawTextW
TabbedTextOutW
FillRect
ClientToScreen
ShowWindow
SetWindowTextW
ReleaseCapture
SetRect
GetMenuItemCount
GetMenuItemID
GetMenuState
ValidateRect
PeekMessageW
GetKeyState
DispatchMessageW
TranslateMessage
CallNextHookEx
SetWindowsHookExW
GetSysColorBrush
wsprintfW
MoveWindow
SystemParametersInfoW
SetWindowLongW
RegisterWindowMessageW
WinHelpW
GetCapture
GetClassNameW
SetPropW
GetPropW
RemovePropW
IsWindow
SetFocus
GetForegroundWindow
GetDlgItem
GetTopWindow
DestroyWindow
GetMessageTime
GetMessagePos
MapWindowPoints
SetMenu
GetClientRect
CreateWindowExW
GetClassInfoExW
GetClassInfoW
RegisterClassW
AdjustWindowRectEx
ScreenToClient
GetDlgCtrlID
DefWindowProcW
CallWindowProcW
CopyRect
IsRectEmpty
UnionRect
GetMessageW
GetWindowLongW
AppendMenuW
CreatePopupMenu
LoadIconW
DestroyMenu
MessageBoxW
TrackPopupMenu
SetForegroundWindow
GetCursorPos
PostMessageW
SendMessageW
KillTimer
SetTimer
UpdateWindow
PostQuitMessage
UnhookWindowsHookEx
EnableWindow
IsWindowEnabled
GetLastActivePopup
GetParent
GetWindowThreadProcessId
FindWindowW
CreateAcceleratorTableW
InvalidateRgn
GetCaretPos
HideCaret
ShowCaret
CharPrevW
GetWindowRgn
CharNextW
UpdateLayeredWindow
GetSysColor
GetUpdateRect
GetCaretBlinkTime
SetCaretPos
CreateCaret
SetWindowRgn
MonitorFromPoint
PtInRect
GetMenu
SetWindowPos
IsZoomed
RegisterClassExW
SetCapture
GetClassLongW
MonitorFromWindow
OffsetRect
IntersectRect
SystemParametersInfoA
IsIconic
GetWindowPlacement
GetWindowRect
GetWindow
SetMenuItemBitmaps
GetMenuCheckMarkDimensions
LoadBitmapW
GetFocus
ModifyMenuW
EnableMenuItem
CheckMenuItem
GetWindowTextLengthW
GetWindowTextW
LoadCursorW
GetSystemMetrics
GetDC
ReleaseDC
GetMonitorInfoW
gdi32
ExtTextOutW
BitBlt
CreateFontIndirectW
DeleteObject
GetObjectW
SetBkColor
SetTextColor
GetClipBox
CreateBitmap
GetDeviceCaps
GetStockObject
CreateSolidBrush
GetTextExtentPoint32W
CreateRectRgnIndirect
CombineRgn
GetTextMetricsW
SaveDC
RestoreDC
SelectClipRgn
CreateRectRgn
PtVisible
RectVisible
TextOutW
Escape
SetBkMode
SetStretchBltMode
SetMapMode
CreateCompatibleBitmap
GetObjectA
CreateRoundRectRgn
CreateDIBSection
PtInRegion
StretchBlt
GetCharABCWidthsW
SelectObject
SetViewportOrgEx
OffsetViewportOrgEx
SetViewportExtEx
ScaleViewportExtEx
SetWindowExtEx
ScaleWindowExtEx
CreateCompatibleDC
ExtSelectClipRgn
CreatePen
DeleteDC
winspool.drv
DocumentPropertiesW
OpenPrinterW
ClosePrinter
advapi32
CryptSetHashParam
OpenSCManagerW
CryptDecrypt
ReportEventW
RegisterEventSourceW
CryptGenRandom
CryptCreateHash
CryptSignHashA
CryptDestroyHash
CryptExportKey
CryptGetUserKey
CryptAcquireContextA
CryptGetProvParam
CryptDestroyKey
CryptReleaseContext
CryptEnumProvidersA
RegisterEventSourceA
OpenServiceW
ReportEventA
DeregisterEventSource
RegSetValueExW
RegCreateKeyExW
RegOpenKeyExW
RegQueryValueW
RegQueryValueExW
RegCloseKey
StartServiceW
DeleteService
CreateServiceW
CloseServiceHandle
shell32
SHGetSpecialFolderPathW
SHGetPathFromIDListW
SHGetSpecialFolderLocation
Shell_NotifyIconW
ole32
CLSIDFromString
OleLockRunning
CLSIDFromProgID
CoTaskMemFree
CoInitialize
CoUninitialize
CoCreateInstance
CreateStreamOnHGlobal
oleaut32
VariantClear
VariantChangeType
VariantInit
SysFreeString
SysAllocString
iphlpapi
GetExtendedTcpTable
GetAdaptersInfo
crypt32
CertOpenStore
CertGetCertificateContextProperty
CertOpenSystemStoreA
CertFindCertificateInStore
CertGetIntendedKeyUsage
CertGetEnhancedKeyUsage
CertFreeCertificateContext
CertCloseStore
CertEnumCertificatesInStore
CertDuplicateCertificateContext
shlwapi
wnsprintfW
ws2_32
recvfrom
getnameinfo
inet_addr
gethostbyname
gethostname
WSACreateEvent
WSAEventSelect
WSACloseEvent
WSAEnumNetworkEvents
sendto
socket
getpeername
recv
send
__WSAFDIsSet
WSAIoctl
getsockname
getsockopt
connect
accept
getaddrinfo
listen
freeaddrinfo
WSARecv
select
shutdown
ntohs
closesocket
ioctlsocket
WSASocketW
WSASend
setsockopt
bind
WSAGetLastError
htons
htonl
ntohl
WSASetLastError
WSACleanup
WSAStartup
getservbyname
mswsock
AcceptEx
GetAcceptExSockaddrs
gdiplus
GdipDrawRectangleI
GdipLoadImageFromStream
GdipImageSelectActiveFrame
GdipDrawImageRectI
GdiplusStartup
GdipCloneImage
GdipDisposeImage
GdipGetImageHeight
GdipCreateFromHDC
GdipDeleteGraphics
GdipCreateFontFromDC
GdipDeleteFont
GdipCreateSolidFill
GdipDeleteBrush
GdipFree
GdipAlloc
GdipCloneStringFormat
GdipStringFormatGetGenericTypographic
GdipDeleteStringFormat
GdipSetStringFormatTrimming
GdipSetStringFormatFlags
GdipSetStringFormatAlign
GdipSetStringFormatLineAlign
GdipMeasureString
GdipDrawString
GdipFillRectangleI
GdipCreatePen1
GdipDeletePen
GdipSetPenDashStyle
GdipDrawLineI
GdipSetPenMode
GdipCreateFontFromLogfontA
GdipCreatePath
GdipDeletePath
GdipAddPathLineI
GdipAddPathArcI
GdipDrawPath
GdipImageGetFrameDimensionsCount
GdipImageGetFrameDimensionsList
GdipImageGetFrameCount
GdipGetPropertyItemSize
GdipGetPropertyItem
GdipGetImageWidth
dbghelp
MiniDumpWriteDump
oleacc
CreateStdAccessibleObject
LresultFromObject
comctl32
ord17
_TrackMouseEvent
imm32
ImmReleaseContext
ImmSetCompositionWindow
ImmGetContext
Sections
.text Size: 3.5MB - Virtual size: 3.5MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 775KB - Virtual size: 774KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 97KB - Virtual size: 136KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: 512B - Virtual size: 2B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 878KB - Virtual size: 877KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 214KB - Virtual size: 214KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ