Static task
static1
Behavioral task
behavioral1
Sample
4b408aaeb67e96569b0557d64dcaec0d64145834ba3c7dbb667107e8675bcd9f.exe
Resource
win10-20230703-en
General
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Target
4b408aaeb67e96569b0557d64dcaec0d64145834ba3c7dbb667107e8675bcd9f
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Size
308KB
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MD5
40431e450a0d1df3e67a1eeed044d8a7
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SHA1
bb2fcd7308d7ff263a0b36289f3c445c98b3441c
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SHA256
4b408aaeb67e96569b0557d64dcaec0d64145834ba3c7dbb667107e8675bcd9f
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SHA512
89ab162088353b945d205f6d2d0c1d9306c3f25693485da04ce131b17b7420cd8c1aff50c83631ab35afcf8a46ddfdc5c5e5fe099c3a521444dc984f21e3a4cf
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SSDEEP
3072:5JGXcVezz7EjiRKpwelYpKLUrlfKsLX049hWa/dUBilHMOnwXQPq8Gxzn729897X:mWhjiRiwzcErsBilHn27RV
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4b408aaeb67e96569b0557d64dcaec0d64145834ba3c7dbb667107e8675bcd9f
Files
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4b408aaeb67e96569b0557d64dcaec0d64145834ba3c7dbb667107e8675bcd9f.exe windows x86
dcff091e2e9aba82a244d7ff6e487382
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetLastError
WaitForSingleObject
CreateMutexA
Sleep
CreateThread
VirtualAlloc
VirtualProtect
GetModuleHandleA
GetProcAddress
LoadLibraryA
lstrlenW
FreeConsole
WriteConsoleW
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
IsDebuggerPresent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetStartupInfoW
IsProcessorFeaturePresent
GetModuleHandleW
GetCurrentProcess
TerminateProcess
RaiseException
RtlUnwind
SetLastError
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
LoadLibraryExW
EncodePointer
GetStdHandle
WriteFile
GetModuleFileNameW
ExitProcess
GetModuleHandleExW
GetCommandLineA
GetCommandLineW
HeapAlloc
HeapFree
CompareStringW
LCMapStringW
GetFileType
FindClose
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
MultiByteToWideChar
WideCharToMultiByte
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetEnvironmentVariableW
SetStdHandle
GetStringTypeW
GetProcessHeap
FlushFileBuffers
GetConsoleOutputCP
GetConsoleMode
GetFileSizeEx
SetFilePointerEx
HeapSize
HeapReAlloc
CloseHandle
CreateFileW
DecodePointer
Sections
.text Size: 99KB - Virtual size: 98KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 28KB - Virtual size: 28KB
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
.8mm1h Size: 177KB - Virtual size: 176KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE