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Report - pyld611114.exe

Gen1 Generic Malware task schedule Downloader Malicious Library Malicious Packer UPX Antivirus Create Service Socket DGA Http API ScreenShot Escalate priviledges Steal credential PWS Sniff Audio HTTP SMTP DNS Code injection Internet API FTP KeyLogger P2P
  1. Resubmit analysis
  2. Detailed report
ScreenShot
Created 2024.08.26 09:42 Machine s1_win7_x6403
Filename pyld611114.exe
Type PE32+ executable (GUI) x86-64, for MS Windows
AI Score Not founds Behavior Score
9.6
ZERO API file : clean
VT API (file) 48 detected (AIDetectMalware, malicious, high confidence, score, Lazy, Vkk4, Attribute, HighConfidence, GenKryptik, GZFK, Artemis, Kryptik, CLOUD, Nekark, dzein, Siggen29, Detected, ai score=82, Phonzy, ABRisk, TIUU, Floxif, FileInfector, Chgt, R002H09HJ24, confidence, A9nj)
md5 43bce45d873189f9ae2767d89a1c46e0
sha256 9ae4784f0b139619ca8fdadfa31b53b1cbf7cd2b45f74b7e4004e5a97e842291
ssdeep 393216:4PsdXtBcda7nzo7Vd7Qv1CPwDvt3uFRCvfxlXnwXAaGueVW3XSdEVB3:4ITkS6
imphash 7f0e1170ffadddb37aa500dea54d9334
impfuzzy 48:rv9txEYU2rXbc+eLtrTBgPpZiOZg35cKJ/X:rvTxfUcXbc+eLtrTBgPpZBscKVX
  Network IP location

Signature (23cnts)

Level Description
danger File has been identified by 48 AntiVirus engines on VirusTotal as malicious
watch Created a service where a service was also not started
watch Drops a binary and executes it
watch Installs itself for autorun at Windows startup
watch Powershell script adds registry entries
watch Resumed a suspended thread in a remote process potentially indicative of process injection
notice A process attempted to delay the analysis task.
notice Allocates read-write-execute memory (usually to unpack itself)
notice Checks for the Locally Unique Identifier on the system for a suspicious privilege
notice Creates a shortcut to an executable file
notice Creates a suspicious process
notice Creates executable files on the filesystem
notice Potentially malicious URLs were found in the process memory dump
notice Searches running processes potentially to identify processes for sandbox evasion
notice Uses Windows utilities for basic Windows functionality
notice Yara rule detected in process memory
info Checks amount of memory in system
info Checks if process is being debugged by a debugger
info Collects information to fingerprint the system (MachineGuid
info Command line console output was observed
info Queries for the computername
info The executable contains unknown PE section names indicative of a packer (could be a false positive)
info Uses Windows APIs to generate a cryptographic key

Rules (54cnts)

Level Name Description Collection
danger Win32_Trojan_Gen_1_0904B0_Zero Win32 Trojan Emotet binaries (download)
danger Win32_Trojan_Gen_1_0904B0_Zero Win32 Trojan Emotet binaries (upload)
warning Generic_Malware_Zero Generic Malware binaries (download)
warning Generic_Malware_Zero Generic Malware binaries (upload)
watch Antivirus Contains references to security software binaries (download)
watch Malicious_Library_Zero Malicious_Library binaries (download)
watch Malicious_Library_Zero Malicious_Library binaries (upload)
watch Malicious_Packer_Zero Malicious Packer binaries (download)
watch Malicious_Packer_Zero Malicious Packer binaries (upload)
watch Network_Downloader File Downloader memory
watch schtasks_Zero task schedule memory
watch UPX_Zero UPX packed file binaries (download)
watch UPX_Zero UPX packed file binaries (upload)
notice Code_injection Code injection with CreateRemoteThread in a remote process memory
notice Create_Service Create a windows service memory
notice Escalate_priviledges Escalate priviledges memory
notice Generic_PWS_Memory_Zero PWS Memory memory
notice KeyLogger Run a KeyLogger memory
notice local_credential_Steal Steal credential memory
notice Network_DGA Communication using DGA memory
notice Network_DNS Communications use DNS memory
notice Network_FTP Communications over FTP memory
notice Network_HTTP Communications over HTTP memory
notice Network_P2P_Win Communications over P2P network memory
notice network_smtp_raw Communications smtp memory
notice Network_TCP_Socket Communications over RAW Socket memory
notice ScreenShot Take ScreenShot memory
notice Sniff_Audio Record Audio memory
notice Str_Win32_Http_API Match Windows Http API call memory
notice Str_Win32_Internet_API Match Windows Inet API call memory
info anti_dbg Checks if being debugged memory
info antisb_threatExpert Anti-Sandbox checks for ThreatExpert memory
info Check_Dlls (no description) memory
info DebuggerCheck__GlobalFlags (no description) memory
info DebuggerCheck__QueryInfo (no description) memory
info DebuggerCheck__RemoteAPI (no description) memory
info DebuggerException__ConsoleCtrl (no description) memory
info DebuggerException__SetConsoleCtrl (no description) memory
info DebuggerHiding__Active (no description) memory
info DebuggerHiding__Thread (no description) memory
info disable_dep Bypass DEP memory
info ftp_command ftp command binaries (download)
info ftp_command ftp command binaries (upload)
info IsDLL (no description) binaries (download)
info IsPE64 (no description) binaries (download)
info IsPE64 (no description) binaries (upload)
info OS_Processor_Check_Zero OS Processor Check binaries (download)
info OS_Processor_Check_Zero OS Processor Check binaries (upload)
info PE_Header_Zero PE File Signature binaries (download)
info PE_Header_Zero PE File Signature binaries (upload)
info PowerShell PowerShell script scripts
info SEH__vectored (no description) memory
info ThreadControl__Context (no description) memory
info win_hook Affect hook table memory

Network (0cnts) ?

Request CC ASN Co IP4 Rule ? ZERO ?

Suricata ids

PE API

IAT(Import Address Table) Library

KERNEL32.dll
 0x14003e028 OpenProcess
 0x14003e030 CreateToolhelp32Snapshot
 0x14003e038 Process32NextW
 0x14003e040 GetSystemDirectoryW
 0x14003e048 CloseHandle
 0x14003e050 CreateProcessW
 0x14003e058 SetEndOfFile
 0x14003e060 WaitForSingleObject
 0x14003e068 GetModuleFileNameW
 0x14003e070 TerminateProcess
 0x14003e078 Process32FirstW
 0x14003e080 GetModuleHandleExW
 0x14003e088 MultiByteToWideChar
 0x14003e090 LocalFree
 0x14003e098 FormatMessageA
 0x14003e0a0 GetLocaleInfoEx
 0x14003e0a8 QueryPerformanceCounter
 0x14003e0b0 QueryPerformanceFrequency
 0x14003e0b8 GetStringTypeW
 0x14003e0c0 CreateFileW
 0x14003e0c8 FindClose
 0x14003e0d0 FindFirstFileW
 0x14003e0d8 FindFirstFileExW
 0x14003e0e0 FindNextFileW
 0x14003e0e8 GetFileAttributesExW
 0x14003e0f0 SetFileInformationByHandle
 0x14003e0f8 AreFileApisANSI
 0x14003e100 GetLastError
 0x14003e108 GetModuleHandleW
 0x14003e110 GetProcAddress
 0x14003e118 GetFileInformationByHandleEx
 0x14003e120 WideCharToMultiByte
 0x14003e128 Sleep
 0x14003e130 GetCurrentThreadId
 0x14003e138 CompareStringEx
 0x14003e140 InitializeCriticalSectionEx
 0x14003e148 GetSystemTimeAsFileTime
 0x14003e150 EnterCriticalSection
 0x14003e158 LeaveCriticalSection
 0x14003e160 DeleteCriticalSection
 0x14003e168 EncodePointer
 0x14003e170 DecodePointer
 0x14003e178 LCMapStringEx
 0x14003e180 GetCPInfo
 0x14003e188 RtlCaptureContext
 0x14003e190 RtlLookupFunctionEntry
 0x14003e198 RtlVirtualUnwind
 0x14003e1a0 UnhandledExceptionFilter
 0x14003e1a8 SetUnhandledExceptionFilter
 0x14003e1b0 GetCurrentProcess
 0x14003e1b8 IsProcessorFeaturePresent
 0x14003e1c0 GetCurrentProcessId
 0x14003e1c8 InitializeSListHead
 0x14003e1d0 IsDebuggerPresent
 0x14003e1d8 GetStartupInfoW
 0x14003e1e0 RtlUnwindEx
 0x14003e1e8 RtlPcToFileHeader
 0x14003e1f0 RaiseException
 0x14003e1f8 SetLastError
 0x14003e200 InitializeCriticalSectionAndSpinCount
 0x14003e208 TlsAlloc
 0x14003e210 TlsGetValue
 0x14003e218 TlsSetValue
 0x14003e220 TlsFree
 0x14003e228 FreeLibrary
 0x14003e230 LoadLibraryExW
 0x14003e238 GetStdHandle
 0x14003e240 WriteFile
 0x14003e248 ExitProcess
 0x14003e250 GetFileSizeEx
 0x14003e258 SetFilePointerEx
 0x14003e260 GetFileType
 0x14003e268 HeapAlloc
 0x14003e270 FlushFileBuffers
 0x14003e278 GetConsoleOutputCP
 0x14003e280 GetConsoleMode
 0x14003e288 HeapFree
 0x14003e290 HeapReAlloc
 0x14003e298 FlsAlloc
 0x14003e2a0 FlsGetValue
 0x14003e2a8 FlsSetValue
 0x14003e2b0 FlsFree
 0x14003e2b8 VirtualProtect
 0x14003e2c0 LCMapStringW
 0x14003e2c8 GetLocaleInfoW
 0x14003e2d0 IsValidLocale
 0x14003e2d8 GetUserDefaultLCID
 0x14003e2e0 EnumSystemLocalesW
 0x14003e2e8 ReadFile
 0x14003e2f0 ReadConsoleW
 0x14003e2f8 IsValidCodePage
 0x14003e300 GetACP
 0x14003e308 GetOEMCP
 0x14003e310 GetCommandLineA
 0x14003e318 GetCommandLineW
 0x14003e320 GetEnvironmentStringsW
 0x14003e328 FreeEnvironmentStringsW
 0x14003e330 SetStdHandle
 0x14003e338 GetProcessHeap
 0x14003e340 HeapSize
 0x14003e348 WriteConsoleW
 0x14003e350 RtlUnwind
ADVAPI32.dll
 0x14003e000 RegSetValueExW
 0x14003e008 RegOpenKeyExW
 0x14003e010 RegQueryValueExW
 0x14003e018 RegCloseKey

EAT(Export Address Table) is none


Similarity measure (PE file only) - Checking for service failure