Report - PMTRD.bat

Generic Malware Downloader Antivirus Create Service DGA Socket DNS Code injection HTTP PWS[m] Sniff Audio Steal credential Http API P2P Internet API Escalate priviledges FTP KeyLogger ScreenShot Hide_URL AntiDebug AntiVM .NET DLL DLL PE File PE32
ScreenShot
Created 2023.05.25 10:53 Machine s1_win7_x6401
Filename PMTRD.bat
Type ASCII text, with very long lines, with no line terminators
AI Score Not founds Behavior Score
9.8
ZERO API file : clean
VT API (file)
md5 5f9e0afb3503d909984b3b30d038bdc5
sha256 7dd84cc7d8271a88063ce1ff1f1abe74c8e5b33301cb957b951161e6fe1b73fc
ssdeep 96:r3UaZFF5khGbjiju0cCVyIQBbnuREIeNdT:rkguPjR7VyxBbnuREIaN
imphash
impfuzzy
  Network IP location

Signature (24cnts)

Level Description
watch Creates a suspicious Powershell process
watch Deletes executed files from disk
watch Network communications indicative of a potential document or script payload download was initiated by the process powershell.exe
watch One or more non-whitelisted processes were created
watch Resumed a suspended thread in a remote process potentially indicative of process injection
watch The process powershell.exe wrote an executable file to disk
notice A process created a hidden window
notice Allocates read-write-execute memory (usually to unpack itself)
notice Checks adapter addresses which can be used to detect virtual network interfaces
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 Drops an executable to the user AppData folder
notice Performs some HTTP requests
notice Poweshell is sending data to a remote host
notice URL downloaded by powershell script
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 Command line console output was observed
info Queries for the computername
info Uses Windows APIs to generate a cryptographic key

Rules (38cnts)

Level Name Description Collection
warning Generic_Malware_Zero Generic Malware binaries (download)
watch Antivirus Contains references to security software binaries (download)
watch Network_Downloader File Downloader memory
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 hide_url_link Hide url link scripts
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_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 Is_DotNET_DLL (no description) binaries (download)
info IsDLL (no description) binaries (download)
info IsPE32 (no description) binaries (download)
info PE_Header_Zero PE File Signature binaries (download)
info SEH__vectored (no description) memory
info ThreadControl__Context (no description) memory
info win_hook Affect hook table memory

Network (3cnts) ?

Request CC ASN Co IP4 Rule ? ZERO ?
http://vmi810830.contaboserver.net/local/cache-js/f93754e660802d7cc70924cceb4738ef.gz US BROADBANDONE 75.119.136.207 clean
vmi810830.contaboserver.net US BROADBANDONE 75.119.136.207 clean
75.119.136.207 US BROADBANDONE 75.119.136.207 clean

Suricata ids



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