Static task
static1
Behavioral task
behavioral1
Sample
51ff5d9ddf0dac3bafe7b1ea9945571b9092ec8cd82c1fc81d9aedf90f8490c4.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
51ff5d9ddf0dac3bafe7b1ea9945571b9092ec8cd82c1fc81d9aedf90f8490c4.exe
Resource
win10v2004-20231023-en
General
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Target
51ff5d9ddf0dac3bafe7b1ea9945571b9092ec8cd82c1fc81d9aedf90f8490c4
-
Size
371KB
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MD5
67e3537a9f626a0038fd2ae9c765fdb7
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SHA1
f4fbf028fe870f31c291455db07bfc005416a4c7
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SHA256
51ff5d9ddf0dac3bafe7b1ea9945571b9092ec8cd82c1fc81d9aedf90f8490c4
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SHA512
c91038bd12c2476007bc2693ff74b27fbd86cd9e9038319df18bbc4770aee96e8769f574cf7a76c5f2f0d8354e6d26a4875d17caf1f52dbd1371b414fbf36796
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SSDEEP
6144:lw3rlNa7uAmMNiXhWaA/rhwcj7Hv2LY5YVIjxln:lw3rlNa7uAmMNiXhWVuLuU
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 51ff5d9ddf0dac3bafe7b1ea9945571b9092ec8cd82c1fc81d9aedf90f8490c4
Files
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51ff5d9ddf0dac3bafe7b1ea9945571b9092ec8cd82c1fc81d9aedf90f8490c4.exe windows:6 windows x64
fee6e11897d139864627fabedb7a6f6e
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Imports
kernel32
VirtualProtect
VirtualAlloc
GetLastError
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
IsDebuggerPresent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetStartupInfoW
IsProcessorFeaturePresent
GetModuleHandleW
GetCurrentProcess
TerminateProcess
CreateFileW
RtlUnwindEx
SetLastError
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
GetProcAddress
LoadLibraryExW
EncodePointer
RaiseException
RtlPcToFileHeader
GetStdHandle
WriteFile
GetModuleFileNameW
ExitProcess
GetModuleHandleExW
GetCommandLineA
GetCommandLineW
HeapAlloc
HeapSize
HeapValidate
GetSystemInfo
FlsAlloc
FlsGetValue
FlsSetValue
FlsFree
CompareStringW
LCMapStringW
GetFileType
OutputDebugStringW
FindClose
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
MultiByteToWideChar
WideCharToMultiByte
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetEnvironmentVariableW
SetStdHandle
GetStringTypeW
GetProcessHeap
HeapFree
HeapReAlloc
HeapQueryInformation
WriteConsoleW
FlushFileBuffers
GetConsoleOutputCP
GetConsoleMode
GetFileSizeEx
SetFilePointerEx
CloseHandle
Sections
.text Size: 267KB - Virtual size: 266KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 84KB - Virtual size: 84KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 13KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
_RDATA Size: 512B - Virtual size: 348B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ