Static task
static1
Behavioral task
behavioral1
Sample
en.exe
Resource
win7-20231025-en
Behavioral task
behavioral2
Sample
en.exe
Resource
win10v2004-20231023-en
General
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Target
en.exe
-
Size
506KB
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MD5
cc4d32788b1765e85ff308bbfb0669ff
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SHA1
8152e6df7d47324f74335afe052df4bbe3720ea9
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SHA256
24d1f37fcb742f7fff67001d83952fa6f83ff9b035bb839b7a4473933759e9fb
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SHA512
82f702e4ff7b8d7fd543388f5f8451043031a999f395a21cecdeb8a6e9d0bb72067b8ea213e596288ec03d9f4df51f5efe108d3ce490ac55970492584fc0044f
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SSDEEP
6144:+eJlTe5Rhyk6JBYIchAko6TtMO+QohfDIdEN+8e9Ea88VhwhFtAdkP/uCUYR8B/t:RJZwRkk6buhRTQQov1e8rhvxWhFWg
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource en.exe
Files
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en.exe.exe windows:6 windows x64
8aa696809753ef15eccd7b506f6a60e6
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
CreateToolhelp32Snapshot
Sleep
Process32NextW
Process32FirstW
ExitProcess
GetTickCount
WriteConsoleW
HeapSize
GetProcessHeap
SetStdHandle
SetEnvironmentVariableW
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetOEMCP
GetACP
LocalFree
FormatMessageA
GetLocaleInfoEx
CreateFileW
FindClose
FindFirstFileExW
FindNextFileW
GetFullPathNameW
AreFileApisANSI
CloseHandle
GetLastError
GetModuleHandleW
GetProcAddress
MultiByteToWideChar
WideCharToMultiByte
QueryPerformanceCounter
QueryPerformanceFrequency
GetCurrentThreadId
FlsAlloc
FlsGetValue
FlsSetValue
FlsFree
InitializeCriticalSectionEx
GetSystemTimeAsFileTime
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
EncodePointer
DecodePointer
LCMapStringEx
GetStringTypeW
GetCPInfo
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
GetCurrentProcessId
InitializeSListHead
IsDebuggerPresent
GetStartupInfoW
RtlUnwindEx
RtlPcToFileHeader
RaiseException
SetLastError
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
LoadLibraryExW
RtlUnwind
GetModuleHandleExW
GetStdHandle
WriteFile
GetModuleFileNameW
GetCommandLineA
GetCommandLineW
GetFileSizeEx
SetFilePointerEx
GetFileType
FlushFileBuffers
GetConsoleOutputCP
GetConsoleMode
HeapFree
HeapAlloc
CompareStringW
LCMapStringW
GetLocaleInfoW
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
ReadFile
ReadConsoleW
HeapReAlloc
IsValidCodePage
SetEndOfFile
user32
MessageBoxA
shell32
ShellExecuteA
winhttp
WinHttpCloseHandle
WinHttpOpen
WinHttpSetStatusCallback
Sections
.text Size: 154KB - Virtual size: 153KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 74KB - Virtual size: 74KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 264KB - Virtual size: 270KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 9KB - Virtual size: 8KB
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: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ