Static task
static1
Behavioral task
behavioral1
Sample
998bb0f307fdc524a50c586090e42636.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
998bb0f307fdc524a50c586090e42636.exe
Resource
win10v2004-20231222-en
General
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Target
998bb0f307fdc524a50c586090e42636
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Size
632KB
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MD5
998bb0f307fdc524a50c586090e42636
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SHA1
bedb1211aff85f2c783e1663e66c5b8211fdb932
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SHA256
c4c2cbbd4948ad218c3732d872059a983825a9f02274291dd4fbf887299c5f4b
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SHA512
5f36aca6f2b9986613dd84349b53f7f36eca8cc4b9c94ab13516b1761cb56cf4ba4904887571ddac01bc3ae4966b69f56fb01a056536dbe285d0e0b3b615e7bb
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SSDEEP
1536:KfvkXkSjgJPeGwtUGuma4xEb61EQJwNsWxjcdwin78cAS4:6JPZuU3VVaEwfwI78cAz
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 998bb0f307fdc524a50c586090e42636
Files
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998bb0f307fdc524a50c586090e42636.exe windows:5 windows x86 arch:x86
f83541ec0eba368b2b47b27de0e6aa77
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
FlushFileBuffers
HeapSize
GetConsoleCP
GetConsoleMode
SetFilePointerEx
WriteConsoleW
DecodePointer
CreateFileW
GetModuleHandleW
VirtualProtect
HeapReAlloc
GetTickCount
GetProcessHeap
GetStringTypeW
GetFileType
SetStdHandle
LCMapStringW
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
IsDebuggerPresent
GetStartupInfoW
RtlUnwind
GetLastError
SetLastError
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
GetProcAddress
LoadLibraryExW
GetStdHandle
WriteFile
GetModuleFileNameW
MultiByteToWideChar
WideCharToMultiByte
ExitProcess
GetModuleHandleExW
GetACP
HeapFree
HeapAlloc
CloseHandle
FindClose
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetOEMCP
GetCPInfo
GetCommandLineA
GetCommandLineW
GetEnvironmentStringsW
FreeEnvironmentStringsW
RaiseException
user32
CreateWindowExW
ReleaseDC
GetDC
RegisterClassW
LoadCursorW
DefWindowProcW
EndPaint
BeginPaint
SendMessageW
gdi32
CreatePalette
CreateMetaFileW
CreateHatchBrush
CreateHalftonePalette
CreateFontW
ColorCorrectPalette
CloseMetaFile
CreateBrushIndirect
CreateBitmapIndirect
GetStockObject
CreateSolidBrush
shell32
SHGetItemFromDataObject
SHGetInstanceExplorer
SHGetFolderLocation
SHGetFileInfoW
SHFileOperationW
DuplicateIcon
DragQueryPoint
DragQueryFileW
DragFinish
Sections
.text Size: 42KB - Virtual size: 42KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 22KB - Virtual size: 22KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 549KB - Virtual size: 551KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.gfids Size: 512B - Virtual size: 172B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 13KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ