Behavioral task
behavioral1
Sample
4eb4e6be80e65225b2eef4d5bd0c08bad7570c2717576efb9b62234d22207f19.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
4eb4e6be80e65225b2eef4d5bd0c08bad7570c2717576efb9b62234d22207f19.exe
Resource
win10v2004-20231215-en
General
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Target
4eb4e6be80e65225b2eef4d5bd0c08bad7570c2717576efb9b62234d22207f19
-
Size
6.2MB
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MD5
63eb4b6fe23fd20a0303ddb0c9bc8105
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SHA1
ff22760cce4652968c9bdba7775b4852d84fce1a
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SHA256
4eb4e6be80e65225b2eef4d5bd0c08bad7570c2717576efb9b62234d22207f19
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SHA512
949cc32179e17a5bf0d4667cd3d3e027d13d25540cb7f6755fce8b88222ec695f5d83bc52a3be39883532eecbb9586f5f0c10f803195df5cace80bffe66b3677
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SSDEEP
12288:C0o+Oz4nFQIavHK3KFzIXQGATT4I1dXY+OvhHKfKXzCsAG+5k4y1dXYnOv:Cxz4FvMd4I1dLOvhHey1dMOv
Malware Config
Extracted
metasploit
encoder/shikata_ga_nai
Extracted
metasploit
windows/reverse_tcp
192.168.40.128:1234
Signatures
-
Metasploit family
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4eb4e6be80e65225b2eef4d5bd0c08bad7570c2717576efb9b62234d22207f19
Files
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4eb4e6be80e65225b2eef4d5bd0c08bad7570c2717576efb9b62234d22207f19.exe windows:4 windows x86 arch:x86
dcdf4598e1e147993cf79b9e8398d1b3
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
shell32
CommandLineToArgvW
kernel32
HeapSize
GetCommandLineW
SetCurrentDirectoryW
GetLastError
FreeLibrary
GetModuleFileNameW
GetProcAddress
LocalFree
LoadLibraryW
WideCharToMultiByte
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
MultiByteToWideChar
EncodePointer
DecodePointer
SetLastError
InitializeCriticalSectionAndSpinCount
CreateEventW
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetSystemTimeAsFileTime
GetModuleHandleW
LCMapStringW
GetLocaleInfoW
GetStringTypeW
GetCPInfo
CloseHandle
SetEvent
ResetEvent
WaitForSingleObjectEx
IsProcessorFeaturePresent
IsDebuggerPresent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetStartupInfoW
GetCurrentProcess
TerminateProcess
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
InitializeSListHead
CreateFileW
RaiseException
RtlUnwind
LoadLibraryExW
HeapAlloc
HeapFree
HeapReAlloc
ExitProcess
GetModuleHandleExW
GetModuleFileNameA
GetStdHandle
WriteFile
GetACP
GetFileType
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
GetProcessHeap
FlushFileBuffers
GetConsoleCP
GetConsoleMode
ReadFile
SetFilePointerEx
FindClose
FindFirstFileExA
FindNextFileA
IsValidCodePage
GetOEMCP
GetCommandLineA
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetStdHandle
WriteConsoleW
ReadConsoleW
LoadLibraryA
Sections
.text Size: 132KB - Virtual size: 132KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 58KB - Virtual size: 58KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.gfids Size: 1024B - Virtual size: 592B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.tls Size: 512B - Virtual size: 9B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3.0MB - Virtual size: 3.0MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.text Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3.0MB - Virtual size: 3.0MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ