Static task
static1
Behavioral task
behavioral1
Sample
77b8228c74ebcd08ad153bf3ec4b1403.exe
Resource
win7-20231215-en
General
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Target
77b8228c74ebcd08ad153bf3ec4b1403
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Size
578KB
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MD5
77b8228c74ebcd08ad153bf3ec4b1403
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SHA1
4a880932e2472f936faac5a17b73a4298d74f76d
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SHA256
21c7895e82a4fec6abbe364b050ebaa95b09871d30186d6266345971a0ea8280
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SHA512
fe609948e619ad34e2ae8f0b52fa832b7c00c96dd237eb11881d2c8f955ef206e97a2149a75127758bc5290f11b61f8357ea179b013e60176b0b907fe62a99cb
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SSDEEP
12288:8j8Rt2Fq7oIXn7aTIFnih/IoTZXx3gLfgZe1Ei0uT12UEY/3S:8oRt2Gaso7ZgLfD1nT4JI3S
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 77b8228c74ebcd08ad153bf3ec4b1403
Files
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77b8228c74ebcd08ad153bf3ec4b1403.exe windows:5 windows x86 arch:x86
f40f3ae5b365b0b54e9d2676cff863bb
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetModuleFileNameA
GetCommandLineW
GetStringTypeW
LCMapStringW
GetConsoleMode
GetConsoleCP
SetFilePointer
WideCharToMultiByte
GetSystemTimeAsFileTime
GetTickCount
QueryPerformanceCounter
GetFileType
SetHandleCount
GetEnvironmentStringsW
FreeEnvironmentStringsW
IsValidCodePage
GetOEMCP
GetACP
GetCPInfo
ExitProcess
HeapCreate
HeapAlloc
GetStdHandle
WriteFile
IsDebuggerPresent
SetUnhandledExceptionFilter
UnhandledExceptionFilter
TerminateProcess
TlsFree
TlsSetValue
TlsGetValue
TlsAlloc
GetStartupInfoW
HeapSetInformation
EncodePointer
DecodePointer
RtlUnwind
HeapSize
HeapReAlloc
HeapDestroy
InterlockedPopEntrySList
IsProcessorFeaturePresent
InterlockedPushEntrySList
InterlockedCompareExchange
VirtualProtect
IsBadReadPtr
LoadLibraryA
VirtualFree
GetProcessHeap
HeapFree
VirtualAlloc
Sleep
SetLastError
lstrcpynW
lstrlenA
lstrcpynA
GetCurrentThreadId
lstrcmpW
GetCurrentProcessId
GetCurrentProcess
FlushInstructionCache
lstrcpyW
LoadLibraryW
GetModuleFileNameW
SetStdHandle
WriteConsoleW
CreateFileW
CloseHandle
FlushFileBuffers
LoadLibraryExW
MultiByteToWideChar
FreeLibrary
MulDiv
lstrcmpiW
InterlockedDecrement
InterlockedIncrement
GetModuleHandleW
GetProcAddress
lstrlenW
GetVersionExW
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
GetLastError
LeaveCriticalSection
EnterCriticalSection
RaiseException
FindResourceW
SizeofResource
LoadResource
LockResource
user32
EndDialog
GetWindow
MonitorFromWindow
GetDC
RegisterClassExW
ShowWindow
RemoveMenu
AppendMenuW
DialogBoxParamW
LoadBitmapW
LoadStringA
PostQuitMessage
LoadStringW
GetWindowRect
SetMenuDefaultItem
GetClassInfoExW
SetMenu
LoadImageW
CreatePopupMenu
GetMenu
DestroyWindow
GetSubMenu
PeekMessageW
IsMenu
SetWindowsHookExW
GetClassNameW
CallNextHookEx
GetKeyState
CharLowerW
UnhookWindowsHookEx
InflateRect
RegisterWindowMessageW
GetSysColorBrush
TrackPopupMenuEx
WindowFromPoint
MessageBeep
FrameRect
ModifyMenuW
MonitorFromPoint
GetMonitorInfoW
DrawFrameControl
GetFocus
SetMenuItemInfoW
GetMenuItemInfoW
GetMenuItemID
GetMenuItemCount
GetActiveWindow
GetWindowThreadProcessId
IsWindowEnabled
IsWindowVisible
MapWindowPoints
PostMessageW
DestroyMenu
GetCapture
SetCursor
ReleaseDC
GetWindowDC
GetSystemMetrics
SystemParametersInfoW
GetMessagePos
PtInRect
ReleaseCapture
SetCapture
UpdateWindow
ScreenToClient
OffsetRect
GetSysColor
EndPaint
BeginPaint
SetRect
DrawEdge
DrawTextW
FillRect
CallWindowProcW
GetParent
SetFocus
InvalidateRect
GetClientRect
SetWindowPos
SendMessageW
CreateWindowExW
SetRectEmpty
LoadCursorW
CharNextW
DefWindowProcW
IsWindow
GetWindowLongW
SetWindowLongW
TranslateAcceleratorW
UnregisterClassA
gdi32
GetCurrentObject
CreateDIBSection
SetBkColor
SetBrushOrgEx
CreateFontIndirectW
CreateCompatibleBitmap
BitBlt
CreateCompatibleDC
CreateBitmap
CreatePatternBrush
PatBlt
DeleteDC
LineTo
MoveToEx
DeleteObject
GetStockObject
GetObjectW
SelectObject
SetBkMode
CreatePen
SetTextColor
ole32
CoCreateInstance
CoTaskMemRealloc
CoTaskMemAlloc
CoTaskMemFree
oleaut32
VarUI4FromStr
advapi32
RegOpenKeyExW
RegDeleteKeyW
RegDeleteValueW
RegCloseKey
RegSetValueExW
RegQueryInfoKeyW
RegEnumKeyExW
RegCreateKeyExW
comctl32
ImageList_Destroy
ImageList_GetImageCount
ImageList_Draw
ImageList_DrawIndirect
CreateStatusWindowW
ord8
ImageList_Create
ImageList_LoadImageW
InitCommonControlsEx
ImageList_AddMasked
Sections
.text Size: 118KB - Virtual size: 118KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 29KB - Virtual size: 29KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 7KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 403KB - Virtual size: 403KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ