Static task
static1
Behavioral task
behavioral1
Sample
a99fdf00b62d8ef711c400f6b1796f100ebc8f5d4b0d8b0808e5ab5242f55c31.exe
Resource
win10-20230703-en
General
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Target
a99fdf00b62d8ef711c400f6b1796f100ebc8f5d4b0d8b0808e5ab5242f55c31
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Size
308KB
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MD5
55851474bf5f48ea37f1866c03ad1904
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SHA1
6bbb6d61a2943e4c7b1d5271fa49e6647213a25f
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SHA256
a99fdf00b62d8ef711c400f6b1796f100ebc8f5d4b0d8b0808e5ab5242f55c31
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SHA512
5bf8870780dc5ab4dec1a6cd8ad24902ace703d4673fa0478e74efacb36c003003a0ffa5dd739d5b7818f8f5a9364c1db8e4e21f53468878d5bc9da5fa5407dc
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SSDEEP
3072:T6lAn4uzz7wjiR6ZwelYpK2+rlE4ZFLX049hWa/dUBilHMOnwXQPq8Gxzn72989r:kHpjiRCwz8nrsBilHn27RV
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a99fdf00b62d8ef711c400f6b1796f100ebc8f5d4b0d8b0808e5ab5242f55c31
Files
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a99fdf00b62d8ef711c400f6b1796f100ebc8f5d4b0d8b0808e5ab5242f55c31.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
.ZpDCG Size: 177KB - Virtual size: 176KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE