Static task
static1
Behavioral task
behavioral1
Sample
8c8d4f342cf1b6e4da44c4a6b8946a82b9fb21bd6382ec5c6ed5d68954ff952d.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
8c8d4f342cf1b6e4da44c4a6b8946a82b9fb21bd6382ec5c6ed5d68954ff952d.exe
Resource
win10v2004-20230220-en
General
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Target
8c8d4f342cf1b6e4da44c4a6b8946a82b9fb21bd6382ec5c6ed5d68954ff952d
-
Size
2.1MB
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MD5
32f860c0623e06f2ffbaba66f487db21
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SHA1
5d8b46b99d3d1353def071e4ab06b549d876a235
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SHA256
8c8d4f342cf1b6e4da44c4a6b8946a82b9fb21bd6382ec5c6ed5d68954ff952d
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SHA512
16ba06adce64a8c07f320453ba9208dab7b513f8fdc4c6be0e6743d9aa08335cb6cbd739e578c331c08503be009d6829422d5aa5e24dc17050472448e7d54baa
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SSDEEP
6144:e5DJcJWvuKJE4NA5+JnzjQxYqba0Dn3RXQgNSZw:eFJFjJ7g+lzjaYqb/9N
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 8c8d4f342cf1b6e4da44c4a6b8946a82b9fb21bd6382ec5c6ed5d68954ff952d
Files
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8c8d4f342cf1b6e4da44c4a6b8946a82b9fb21bd6382ec5c6ed5d68954ff952d.exe windows x86
00ffab6dc6a816c99b9a086e7a6422f5
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
ExitProcess
HeapFree
GetFileTime
HeapDestroy
HeapCreate
HeapAlloc
GetFileSize
SetFilePointer
WriteFile
ReadFile
CreateFileA
CloseHandle
GetModuleHandleA
GetModuleFileNameA
GetFullPathNameA
GetSystemInfo
lstrcatA
Sleep
GlobalMemoryStatus
WideCharToMultiByte
lstrcpyA
FindClose
FindNextFileA
FindFirstFileA
FlushFileBuffers
SetStdHandle
GetLastError
LoadLibraryA
GetProcAddress
VirtualAlloc
IsBadCodePtr
IsBadWritePtr
IsBadReadPtr
GetStringTypeW
GetStringTypeA
LCMapStringW
LCMapStringA
MultiByteToWideChar
VirtualFree
GetEnvironmentVariableA
GetFileType
GetStdHandle
SetHandleCount
GetEnvironmentStringsW
GetEnvironmentStrings
lstrcmpiA
FreeEnvironmentStringsW
FreeEnvironmentStringsA
UnhandledExceptionFilter
SetUnhandledExceptionFilter
HeapSize
TerminateProcess
HeapReAlloc
GetOEMCP
GetACP
GetCPInfo
GetVersion
GetCommandLineA
GetStartupInfoA
RaiseException
RtlUnwind
GetCurrentProcess
OpenMutexA
CreateMutexA
GetSystemDirectoryA
GetVolumeInformationA
FileTimeToSystemTime
FileTimeToLocalFileTime
GetTickCount
IsDBCSLeadByte
lstrlenA
GetVersionExA
user32
ReleaseDC
GetDC
LoadCursorFromFileA
DestroyCaret
LoadCursorA
GetCaretPos
CreateWindowExA
HideCaret
InvalidateRect
GetSystemMetrics
RegisterClassA
AdjustWindowRectEx
LoadIconA
GetWindowRect
GetLastActivePopup
IsIconic
SetForegroundWindow
SystemParametersInfoA
GetWindowLongA
SetRect
AppendMenuA
CreateMenu
DestroyMenu
wsprintfA
MessageBoxA
PeekMessageA
TranslateAcceleratorA
TranslateMessage
DispatchMessageA
KillTimer
SetTimer
SetMenu
GetMenu
SetWindowLongA
MoveWindow
GetWindowPlacement
GetClientRect
RegisterWindowMessageA
SetCursor
ShowCaret
SetCaretPos
CreateCaret
ChangeDisplaySettingsA
UpdateWindow
SetWindowPos
ShowWindow
GetDesktopWindow
GetAsyncKeyState
BeginPaint
EndPaint
DefWindowProcA
FindWindowA
DialogBoxParamA
SendMessageA
GetCursorPos
ScreenToClient
SetWindowsHookExA
UnhookWindowsHookEx
GetWindow
PostMessageA
EndDialog
LoadBitmapA
EnumDisplaySettingsA
CallNextHookEx
GetWindowThreadProcessId
gdi32
SetMapMode
GetObjectA
GetTextMetricsA
SelectObject
CreateFontA
GetDeviceCaps
GetStockObject
DeleteDC
StretchBlt
DeleteObject
CreateCompatibleDC
BitBlt
CreateDIBSection
SetBkMode
SetTextColor
TextOutA
advapi32
RegQueryValueExA
RegOpenKeyExA
RegEnumKeyExA
RegCloseKey
RegEnumValueA
winmm
mciSendCommandA
version
VerQueryValueA
GetFileVersionInfoA
GetFileVersionInfoSizeA
koeidsnd
DSoundStop
DSoundIsPlaying
DSoundOpen
DSoundTerminate
DSoundSetPan
DSoundPlay
DSoundClose
DSoundSetVolume
DSoundInitialize
koeicda
CDAudioOpen
CDAudioGetDriveLetter
CDAudioPlayTrack
CDAudioNextPlayTrack
CDAudioIsPlaying
CDAudioStop
CDAudioClose
CDAudioTerminate
CDAudioInitialize
CDAudioResume
CDAudioPause
imm32
ImmSetCompositionWindow
ImmSetOpenStatus
ImmGetOpenStatus
ImmReleaseContext
ImmSetConversionStatus
ImmGetConversionStatus
ImmGetContext
wavekoei
PlayWaveKOEI
TerminateWaveKOEI
InitializeWaveKOEI
ActivateWaveKOEI
StopWaveKOEI
Sections
.text Size: 1.8MB - Virtual size: 1.8MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 120KB - Virtual size: 116KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 80KB - Virtual size: 441KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 24KB - Virtual size: 22KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 128KB - Virtual size: 125KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ