Static task
static1
Behavioral task
behavioral1
Sample
55e21a402b17703ca044dc585b0d5d2a.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
55e21a402b17703ca044dc585b0d5d2a.exe
Resource
win10v2004-20231215-en
General
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Target
55e21a402b17703ca044dc585b0d5d2a
-
Size
471KB
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MD5
55e21a402b17703ca044dc585b0d5d2a
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SHA1
e03eedeed893fd870288a100d759c6c76acd2189
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SHA256
2111187e6d195d1aec69079bba27790277af6c89b74c3c5a25c4c6d5091eb7f8
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SHA512
3d4662e1774ad65966f461e7161805b2945e19472b59cb6ddfa9460fb7c2b1a4a2e22dc4ce2e83eceee764236a50ee62756fe009fc885252a5e3738d61ab3e2f
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SSDEEP
6144:9msyd7BspOWZ+Stxo3Gc2uqy3gu88mWCMpCRWFf2Kj+m+6XjYT1:ppO3StxwGc2c3tfmfsCRA22+m+8I1
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 55e21a402b17703ca044dc585b0d5d2a
Files
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55e21a402b17703ca044dc585b0d5d2a.exe windows:5 windows x86 arch:x86
d0e2375a14add49c0fd2f1b14247249f
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
GlobalFlags
GetLocaleInfoA
GetCPInfo
GetOEMCP
RaiseException
RtlUnwind
GetCommandLineA
GetStartupInfoA
HeapAlloc
HeapFree
VirtualAlloc
HeapReAlloc
HeapSize
Sleep
ExitProcess
TerminateProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
SetHandleCount
GetStdHandle
GetFileType
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
GetEnvironmentStringsW
HeapCreate
VirtualFree
QueryPerformanceCounter
GetTickCount
GetSystemTimeAsFileTime
GetACP
IsValidCodePage
InitializeCriticalSectionAndSpinCount
SetStdHandle
GetConsoleCP
GetConsoleMode
LCMapStringA
LCMapStringW
GetStringTypeA
GetStringTypeW
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
GetProcessHeap
SetEndOfFile
FlushFileBuffers
SetFilePointer
WriteFile
ReadFile
DeleteFileA
GlobalAddAtomA
GlobalFindAtomA
GlobalDeleteAtom
lstrcmpW
GetVersionExA
lstrcmpA
GlobalGetAtomNameA
InterlockedIncrement
GetModuleHandleW
CompareStringA
GetCurrentThreadId
FormatMessageA
MultiByteToWideChar
lstrlenA
GetCurrentProcessId
FreeLibrary
WideCharToMultiByte
InterlockedDecrement
GetModuleHandleA
TlsFree
GlobalFree
DeleteCriticalSection
LocalReAlloc
TlsSetValue
TlsAlloc
InitializeCriticalSection
GlobalAlloc
GlobalHandle
GlobalUnlock
GlobalReAlloc
GlobalLock
EnterCriticalSection
TlsGetValue
LeaveCriticalSection
LocalFree
LocalAlloc
GetLastError
SetLastError
LoadLibraryA
GetProcAddress
IsDebuggerPresent
GetCurrentProcess
GetTempPathA
lstrcatA
CreateDirectoryA
GetModuleFileNameA
CopyFileA
FindResourceA
LoadResource
LockResource
SizeofResource
CreateFileA
CreateFileMappingA
MapViewOfFile
UnmapViewOfFile
CloseHandle
user32
PostQuitMessage
GrayStringA
DrawTextExA
DrawTextA
TabbedTextOutA
DestroyMenu
ClientToScreen
SetWindowTextA
RegisterWindowMessageA
LoadIconA
WinHelpA
GetCapture
GetClassLongA
GetClassNameA
SetPropA
GetPropA
RemovePropA
IsWindow
GetForegroundWindow
GetDlgItem
GetTopWindow
DestroyWindow
GetMessageTime
GetMessagePos
MapWindowPoints
SetMenu
SetForegroundWindow
GetClientRect
PostMessageA
CreateWindowExA
GetClassInfoExA
GetClassInfoA
RegisterClassA
AdjustWindowRectEx
CopyRect
PtInRect
GetDlgCtrlID
DefWindowProcA
CallWindowProcA
GetMenu
SetWindowLongA
SetWindowPos
SystemParametersInfoA
IsIconic
GetWindowPlacement
GetWindowRect
GetWindow
GetDesktopWindow
SetMenuItemBitmaps
GetMenuCheckMarkDimensions
LoadBitmapA
GetFocus
ModifyMenuA
EnableMenuItem
CheckMenuItem
GetWindowTextA
LoadCursorA
GetSystemMetrics
GetDC
ReleaseDC
GetSysColor
GetSysColorBrush
UnhookWindowsHookEx
MessageBoxA
EnableWindow
IsWindowEnabled
GetLastActivePopup
GetWindowLongA
GetParent
SendMessageA
GetWindowThreadProcessId
GetSubMenu
GetMenuItemCount
SetWindowsHookExA
CallNextHookEx
DispatchMessageA
GetKeyState
PeekMessageA
ValidateRect
GetMenuState
GetMenuItemID
shell32
ShellExecuteA
oleacc
LresultFromObject
CreateStdAccessibleObject
gdi32
DeleteDC
CreateBitmap
GetClipBox
SetTextColor
SetBkColor
DeleteObject
ExtTextOutA
SaveDC
ScaleWindowExtEx
RectVisible
SetWindowExtEx
ScaleViewportExtEx
SetViewportExtEx
OffsetViewportOrgEx
SetViewportOrgEx
SelectObject
Escape
GetStockObject
GetDeviceCaps
PtVisible
SetMapMode
RestoreDC
TextOutA
winspool.drv
DocumentPropertiesA
OpenPrinterA
ClosePrinter
oleaut32
VariantClear
VariantChangeType
VariantInit
Sections
.text Size: 119KB - Virtual size: 119KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 27KB - Virtual size: 27KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 22KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 281KB - Virtual size: 281KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 28KB - Virtual size: 27KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ