Static task
static1
Behavioral task
behavioral1
Sample
20b5bf98127ca617026516550c661d47.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
20b5bf98127ca617026516550c661d47.exe
Resource
win10v2004-20231215-en
General
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Target
20b5bf98127ca617026516550c661d47
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Size
540KB
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MD5
20b5bf98127ca617026516550c661d47
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SHA1
5e8120bf713aa247d28b5c301e35f229f1e820eb
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SHA256
a98bdc16c3f01255b08db07344b374e49f01d43f86fe14940758ebd2e43ef7ff
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SHA512
20e483ecd92ab755fa86970b66b2c50fc05987f68957d02444604e42fcef86911d7f9cc146ede813587e12081c01f6b1e1f43e19a7db2b3001af456861b23fc0
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SSDEEP
12288:5QuttBtwlZBUykALom4aXLLLF0qqKcBiryeXxBWzkeMMnMMMMMtWi:5QytclZ08omBLLp09vAyeXDeMMnMMMMK
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 20b5bf98127ca617026516550c661d47
Files
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20b5bf98127ca617026516550c661d47.exe windows:4 windows x86 arch:x86
b706d9cf98d7f7be187a99701285b04a
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
ddraw
DirectDrawCreate
atl
AtlModuleRegisterClassObjects
advapi32
RegQueryValueW
RegCreateKeyExW
CheckTokenMembership
RegQueryValueExW
OpenProcessToken
RegCreateKeyW
FreeSid
RegCloseKey
RegQueryValueExA
AllocateAndInitializeSid
RegOpenKeyExA
RegOpenKeyExW
RegOpenCurrentUser
RegSetValueExW
ntdll
RtlFlushSecureMemoryCache
NtFreeVirtualMemory
RtlAddAuditAccessAceEx
kernel32
MulDiv
LeaveCriticalSection
GetProcessHeap
lstrcmpiA
GetCurrentThreadId
LCMapStringA
IsBadReadPtr
GlobalHandle
GetDateFormatW
GetStartupInfoA
GetStringTypeA
HeapReAlloc
SetLastError
GetLastError
GetStdHandle
EnterCriticalSection
GetUserDefaultLCID
InterlockedIncrement
FindResourceExW
SetStdHandle
InterlockedExchange
ExitProcess
GlobalAddAtomW
SetEvent
FreeEnvironmentStringsW
lstrcmpiW
LocalAlloc
GetWindowsDirectoryW
GlobalReAlloc
DeleteCriticalSection
GetFileType
SetUnhandledExceptionFilter
TlsGetValue
WaitForSingleObject
WriteFile
SetHandleCount
GetSystemDefaultLCID
UnmapViewOfFile
GetStringTypeExW
GetACP
FreeLibrary
GetFileSize
CreateFileW
GetNumberFormatW
FindResourceW
HeapCreate
LocalFree
CloseHandle
GetOEMCP
GetThreadLocale
HeapAlloc
FreeEnvironmentStringsA
IsBadWritePtr
VirtualFree
GlobalFree
VirtualAlloc
CreateThread
UnhandledExceptionFilter
InterlockedDecrement
GetTimeFormatW
VirtualProtect
LoadLibraryA
LocalReAlloc
GetModuleFileNameA
EnumResourceLanguagesW
GetCommandLineA
CompareStringA
TlsSetValue
lstrcmpW
lstrcmpA
GetSystemTimeAsFileTime
MapViewOfFile
Sleep
GetCPInfo
lstrlenW
GetEnvironmentStrings
CompareStringW
GetEnvironmentStringsW
TerminateProcess
GetUserDefaultLangID
GetCurrentProcessId
GlobalUnlock
InitializeCriticalSection
EnumCalendarInfoW
FindResourceExA
SetFilePointer
GlobalAlloc
GetSystemInfo
CreateFileMappingW
GetCurrentProcess
GetVersionExA
LockResource
LoadResource
LoadLibraryW
VirtualQuery
GetStringTypeW
InterlockedCompareExchange
FreeResource
GetProcAddress
QueryPerformanceCounter
HeapDestroy
WideCharToMultiByte
lstrlenA
FlushFileBuffers
HeapFree
GetModuleHandleW
TlsFree
LocalSize
MultiByteToWideChar
GetLocalTime
SizeofResource
DisableThreadLibraryCalls
GetLocaleInfoW
GetModuleFileNameW
GetLocaleInfoA
lstrcpynW
LCMapStringW
CreateEventW
TlsAlloc
GetTickCount
GetModuleHandleA
gdi32
TextOutW
GetCharWidthA
StretchBlt
GetTextExtentPointW
GetWindowExtEx
RectVisible
GetTextMetricsW
OffsetWindowOrgEx
CreatePolygonRgn
GetClipBox
CreateCompatibleBitmap
BitBlt
GetCurrentObject
RealizePalette
Rectangle
GetDeviceCaps
CreateRectRgn
DeleteDC
CreateBitmap
CreateSolidBrush
CreatePen
CombineRgn
UnrealizeObject
GetCharWidthW
ExtTextOutA
SetBrushOrgEx
SelectObject
ExtTextOutW
CreateDIBSection
StretchDIBits
CreateHalftonePalette
GetTextExtentPointA
GetDIBits
CreatePalette
GetBitmapBits
SelectClipRgn
GetNearestColor
SetBkColor
GetTextAlign
SetDIBColorTable
CreateFontW
GetTextExtentPoint32W
CreateRectRgnIndirect
OffsetRgn
SetTextAlign
Ellipse
ExcludeClipRect
SetDIBits
GetDIBColorTable
GetBkColor
MoveToEx
EnumFontFamiliesExW
IntersectClipRect
TranslateCharsetInfo
GetPaletteEntries
GetClipRgn
SelectPalette
GetViewportExtEx
RestoreDC
PatBlt
SetBkMode
CreatePatternBrush
GetTextCharsetInfo
Arc
CreateRoundRectRgn
GetDCOrgEx
Polyline
DeleteObject
CreateCompatibleDC
CreateBitmapIndirect
SaveDC
GetStockObject
LineTo
SetPixelV
CreateFontIndirectW
ExtSelectClipRgn
MaskBlt
FillRgn
SetWindowOrgEx
SetTextColor
FrameRgn
SetPixel
GetPixel
GetObjectW
GetTextColor
Sections
.text Size: 4KB - Virtual size: 1000B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 432KB - Virtual size: 429KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 12KB - Virtual size: 2.0MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_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: 80KB - Virtual size: 77KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ