Static task
static1
Behavioral task
behavioral1
Sample
855e611c39828dd6f8ff88236ca02fc3.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
855e611c39828dd6f8ff88236ca02fc3.exe
Resource
win10v2004-20231215-en
General
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Target
855e611c39828dd6f8ff88236ca02fc3
-
Size
348KB
-
MD5
855e611c39828dd6f8ff88236ca02fc3
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SHA1
0a69ab633a9430761c200cf3aa33b1bb52492497
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SHA256
c4a716abf26414fb6483b3f299384e2b192aa965b383e3831a795cb2d71fc43c
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SHA512
41bec0527eb115ed46e1cd0734cda2b1732fe636d4f084a506a80315dd4c9d0a825298fbbb225756eae518dfb7759e50ef5750da4c4e3368f57d22c3c7ac64ba
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SSDEEP
6144:pe/0IQprd8L/EDoHOY8xJyact/IU0AhBgBwz8f0:pTd8fuY4yUU0Mb
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 855e611c39828dd6f8ff88236ca02fc3
Files
-
855e611c39828dd6f8ff88236ca02fc3.exe windows:4 windows x86 arch:x86
b1a9ed4f9f2b2eff1bf0349f6df6e320
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
SetErrorMode
RtlUnwind
RaiseException
HeapReAlloc
HeapAlloc
HeapFree
VirtualAlloc
GetCommandLineA
GetProcessHeap
GetStartupInfoA
ExitProcess
HeapSize
TerminateProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
HeapDestroy
VirtualFree
GetStdHandle
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
GetEnvironmentStringsW
SetHandleCount
GetFileType
QueryPerformanceCounter
GetTickCount
GetSystemTimeAsFileTime
GetACP
GetConsoleCP
GetConsoleMode
LCMapStringA
LCMapStringW
GetStringTypeA
GetStringTypeW
SetStdHandle
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
GetCurrentProcess
GetThreadLocale
FlushFileBuffers
SetFilePointer
ReadFile
GetOEMCP
GetCPInfo
InterlockedIncrement
TlsFree
DeleteCriticalSection
LocalReAlloc
TlsSetValue
TlsAlloc
InitializeCriticalSection
GlobalHandle
GlobalReAlloc
EnterCriticalSection
TlsGetValue
LeaveCriticalSection
LocalAlloc
GlobalFlags
WritePrivateProfileStringA
InterlockedDecrement
GetModuleFileNameW
GetCurrentThread
ConvertDefaultLocale
GetModuleFileNameA
EnumResourceLanguagesA
GetLocaleInfoA
lstrcmpA
GlobalFree
GlobalAlloc
FormatMessageA
LocalFree
MulDiv
FreeResource
GetCurrentThreadId
GlobalFindAtomA
GlobalDeleteAtom
FreeLibrary
lstrcmpW
GetVersionExA
GlobalLock
GlobalUnlock
GetCurrentProcessId
GetModuleHandleA
GlobalGetAtomNameA
GlobalAddAtomA
SetLastError
FindResourceA
LoadResource
LockResource
SizeofResource
lstrlenA
CompareStringA
GetVersion
WideCharToMultiByte
MultiByteToWideChar
InterlockedExchange
LoadLibraryA
GetProcAddress
GetTempPathA
CopyFileA
Sleep
WriteFile
GetSystemInfo
CreateFileA
CreateFileMappingA
CloseHandle
GetLastError
MapViewOfFile
FlushViewOfFile
UnmapViewOfFile
FindFirstFileA
HeapCreate
FindClose
user32
EndDialog
GetNextDlgTabItem
CreateDialogIndirectParamA
InflateRect
GetMenuItemInfoA
GetSysColorBrush
SetParent
SetRect
SetTimer
KillTimer
WindowFromPoint
UnregisterClassA
GetDCEx
LockWindowUpdate
SetCapture
EndPaint
BeginPaint
GetWindowDC
ReleaseDC
GetDC
ClientToScreen
GrayStringA
DrawTextExA
DrawTextA
TabbedTextOutA
FillRect
SetWindowTextA
IsDialogMessageA
SetMenuItemBitmaps
GetMenuCheckMarkDimensions
LoadBitmapA
ModifyMenuA
GetMenuState
EnableMenuItem
CheckMenuItem
SendDlgItemMessageA
IsChild
SetWindowsHookExA
CallNextHookEx
GetClassLongA
SetPropA
GetPropA
RemovePropA
GetWindowTextA
GetForegroundWindow
DispatchMessageA
ShowOwnedPopups
EndDeferWindowPos
GetTopWindow
DestroyWindow
UnhookWindowsHookEx
GetMessageTime
GetMessagePos
TrackPopupMenu
SetForegroundWindow
MessageBoxA
GetClassInfoExA
RegisterClassA
ScreenToClient
DeferWindowPos
PtInRect
DefWindowProcA
CallWindowProcA
SystemParametersInfoA
GetWindowPlacement
GetWindowRect
GetSystemMetrics
RegisterWindowMessageA
UnpackDDElParam
ReuseDDElParam
DestroyMenu
GetClassNameA
GetSysColor
WinHelpA
SetFocus
GetWindowThreadProcessId
IsWindowEnabled
GetFocus
EqualRect
GetDlgItem
GetKeyState
GetDlgCtrlID
LoadIconA
SetCursor
SendMessageA
LoadCursorA
EnableWindow
PeekMessageA
GetCapture
ReleaseCapture
SetActiveWindow
IsWindowVisible
InvalidateRect
IsIconic
InsertMenuItemA
CreatePopupMenu
GetClassInfoA
IntersectRect
OffsetRect
SetRectEmpty
GetMessageA
TranslateMessage
GetCursorPos
ValidateRect
PostQuitMessage
BeginDeferWindowPos
IsZoomed
UpdateWindow
LoadAcceleratorsA
LoadMenuA
DefFrameProcA
GetMenu
DefMDIChildProcA
GetMenuItemID
GetSubMenu
GetMenuItemCount
GetParent
CreateWindowExA
DrawMenuBar
GetActiveWindow
BringWindowToTop
TranslateMDISysAccel
TranslateAcceleratorA
IsWindow
CopyRect
GetLastActivePopup
PostMessageA
SetMenu
GetDesktopWindow
GetWindow
ShowWindow
AdjustWindowRectEx
RedrawWindow
SetWindowPos
GetClientRect
GetWindowLongA
SetWindowLongA
MapWindowPoints
gdi32
SetWindowExtEx
ScaleWindowExtEx
DeleteDC
CreatePatternBrush
GetStockObject
GetDeviceCaps
CreateSolidBrush
GetTextMetricsA
GetTextExtentPoint32A
CreateFontIndirectA
CreateRectRgnIndirect
PatBlt
SetRectRgn
CombineRgn
GetBkColor
ScaleViewportExtEx
SetViewportExtEx
OffsetViewportOrgEx
SetViewportOrgEx
SelectObject
Escape
ExtTextOutA
TextOutA
RectVisible
CreateCompatibleBitmap
GetPixel
BitBlt
CreateRectRgn
SelectClipRgn
DeleteObject
IntersectClipRect
ExcludeClipRect
SetMapMode
SetBkMode
RestoreDC
SaveDC
CreateBitmap
GetObjectA
SetBkColor
SetTextColor
GetClipBox
CreateCompatibleDC
PtVisible
winspool.drv
ClosePrinter
DocumentPropertiesA
OpenPrinterA
advapi32
RegSetValueExA
RegCreateKeyExA
RegQueryValueA
RegEnumKeyA
RegDeleteKeyA
RegOpenKeyExA
RegQueryValueExA
RegOpenKeyA
RegCloseKey
shell32
DragQueryFileA
DragFinish
shlwapi
PathFindFileNameA
PathFindExtensionA
oleaut32
VariantClear
VariantChangeType
VariantInit
Sections
.text Size: 176KB - Virtual size: 175KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
tiankong Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 48KB - Virtual size: 45KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 96KB - Virtual size: 107KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 20KB - Virtual size: 19KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ