Static task
static1
Behavioral task
behavioral1
Sample
webm-safety (x86).exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
webm-safety (x86).exe
Resource
win10-20231020-en
Behavioral task
behavioral3
Sample
webm-safety (x86).exe
Resource
win10v2004-20231020-en
General
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Target
webm-safety (x86).exe
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Size
85KB
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MD5
80772ff56e2ac605ee39650901290567
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SHA1
38e37cead29fb53ef68cd0516460ab677b2874c8
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SHA256
7ef7b419bc0f67c5bf12ea86e72e807727d52cd27d8d4472a6e27c798eb989dc
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SHA512
865cd890917a9540286b696cbb3f76e593fe542d35a226686510c935e26fcefc888e8f2f180fac7d5b0e215da925552cbfc189838af9ea13e06a12e40f7b3113
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SSDEEP
1536:A5NLun6dKzf0ooFpuzuVxyLISNwN5sIKrUBQJtIsWgcdo6qU3zJ1DHGL:A3k0pSuVccSNwTs2Bwyo6qUN1L8
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource webm-safety (x86).exe
Files
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webm-safety (x86).exe.exe windows:5 windows x86
7ff491eddfc6acb237d2683f756a947a
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
GetConsoleMode
SetFilePointerEx
WriteConsoleW
DecodePointer
CreateFileW
ExitProcess
CreateThread
CloseHandle
TerminateThread
Sleep
GetConsoleCP
FlushFileBuffers
HeapReAlloc
HeapSize
GetProcessHeap
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
IsDebuggerPresent
GetStartupInfoW
GetModuleHandleW
RtlUnwind
GetLastError
SetLastError
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
GetProcAddress
LoadLibraryExW
GetStdHandle
WriteFile
GetModuleFileNameA
MultiByteToWideChar
WideCharToMultiByte
GetModuleHandleExW
GetACP
HeapFree
HeapAlloc
FindClose
FindFirstFileExA
FindNextFileA
IsValidCodePage
GetOEMCP
GetCPInfo
GetCommandLineA
GetCommandLineW
GetEnvironmentStringsW
FreeEnvironmentStringsW
LCMapStringW
SetStdHandle
GetFileType
GetStringTypeW
RaiseException
user32
ReleaseDC
InvalidateRect
GetSystemMetrics
MessageBoxW
GetDC
gdi32
DeleteObject
BitBlt
CreateFontA
SelectObject
CreateDIBSection
CreateCompatibleDC
StretchBlt
DeleteDC
SetTextColor
TextOutA
SetBkMode
SetStretchBltMode
CreateSolidBrush
winmm
waveOutOpen
waveOutClose
waveOutUnprepareHeader
waveOutWrite
waveOutPrepareHeader
Sections
.text Size: 47KB - Virtual size: 47KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 24KB - Virtual size: 23KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 4KB
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: 6KB - Virtual size: 5KB
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