Static task
static1
Behavioral task
behavioral1
Sample
66531db6cf5fbd41552cd72d26397d457996e0e12b67d1190b3445f3312dbb5b.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
66531db6cf5fbd41552cd72d26397d457996e0e12b67d1190b3445f3312dbb5b.exe
Resource
win10v2004-20230703-en
General
-
Target
66531db6cf5fbd41552cd72d26397d457996e0e12b67d1190b3445f3312dbb5b
-
Size
176KB
-
MD5
4504a663c9dedd8115032cd2586d4779
-
SHA1
c995d03316bcd6f633cbe822d14e6780853d1d9e
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SHA256
66531db6cf5fbd41552cd72d26397d457996e0e12b67d1190b3445f3312dbb5b
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SHA512
98a0992f76e823fc847cfb15d9774f5dcd765fbd297d8447d2378d444ae5dccf152829bda7e7ec9b92368dc078d37d060fc0b7e383872569f4e4ee42d40c1531
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SSDEEP
3072:G2C8cQF25Rb37rpbt9AEqhauW6lkGbw1eV+hEWEZAM:G26O25B3XNt9AlRWuM9
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 66531db6cf5fbd41552cd72d26397d457996e0e12b67d1190b3445f3312dbb5b
Files
-
66531db6cf5fbd41552cd72d26397d457996e0e12b67d1190b3445f3312dbb5b.exe windows x64
28b05531ab517b9bbf48e75a47747f07
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
shell32
CommandLineToArgvW
kernel32
GetStdHandle
WriteConsoleW
LoadLibraryA
GetProcAddress
VirtualAlloc
lstrcpyW
lstrcpyA
lstrlenW
CreateFileA
GetFileSize
ReadFile
WriteFile
SetEndOfFile
HeapReAlloc
HeapSize
GetFileSizeEx
GetConsoleOutputCP
FlushFileBuffers
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
IsDebuggerPresent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetStartupInfoW
IsProcessorFeaturePresent
GetModuleHandleW
RaiseException
GetLastError
SetLastError
EncodePointer
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
LoadLibraryExW
GetCurrentProcess
TerminateProcess
GetProcessHeap
GetModuleFileNameW
ExitProcess
GetModuleHandleExW
GetCommandLineA
GetCommandLineW
SetFilePointerEx
GetFileType
GetConsoleMode
ReadConsoleW
HeapAlloc
HeapFree
CloseHandle
CompareStringW
LCMapStringW
FindClose
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
MultiByteToWideChar
WideCharToMultiByte
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetEnvironmentVariableW
SetStdHandle
GetStringTypeW
CreateFileW
ntdll
RtlUnwindEx
RtlVirtualUnwind
RtlLookupFunctionEntry
RtlCaptureContext
RtlPcToFileHeader
Sections
.text Size: 101KB - Virtual size: 100KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 63KB - Virtual size: 62KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 6KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
_RDATA Size: 512B - Virtual size: 148B
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