popup

Report - Bypass.bat

Generic Malware Downloader Antivirus UPX Create Service Socket P2P DGA Steal credential Http API Escalate priviledges PWS Sniff Audio HTTP DNS ScreenShot Code injection Internet API FTP KeyLogger AntiDebug AntiVM ZIP Format PE File PE32
  1. Resubmit analysis
  2. Detailed report
ScreenShot
Created 2023.09.23 09:38 Machine s1_win7_x6401
Filename Bypass.bat
Type DOS batch file, ASCII text, with CRLF line terminators
AI Score Not founds Behavior Score
4.4
ZERO API file : clean
VT API (file) 12 detected (GenericKD, ai score=83)
md5 08c880b1f0b63680b7bdd78408bdceda
sha256 90eb14090777aa5ec4e72b3850a25fc4d08e64273c85586494b9838df8d493d9
ssdeep 24:OlWrpSFURAuUOZzalHkS76AcZzTW/nZzTWYZzTWHnZzTI8nZzTZ8nZzT08nZzTuW:ODQAza2lBDEfW/ZfWIfW5fImfZmf0mfJ
imphash
impfuzzy
  Network IP location

Signature (11cnts)

Level Description
watch Communicates with host for which no DNS query was performed
watch File has been identified by 12 AntiVirus engines on VirusTotal as malicious
notice Creates a suspicious process
notice Drops an executable to the user AppData folder
notice HTTP traffic contains suspicious features which may be indicative of malware related traffic
notice One or more potentially interesting buffers were extracted
notice Performs some HTTP requests
notice Uses Windows utilities for basic Windows functionality
notice Yara rule detected in process memory
info Checks amount of memory in system
info Command line console output was observed

Rules (38cnts)

Level Name Description Collection
warning Generic_Malware_Zero Generic Malware binaries (download)
watch Antivirus Contains references to security software binaries (download)
watch Antivirus Contains references to security software binaries (upload)
watch Network_Downloader File Downloader memory
watch UPX_Zero UPX packed file binaries (download)
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_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 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
info zip_file_format ZIP file format binaries (download)

Network (2cnts) ?

Request CC ASN Co IP4 Rule ? ZERO ?
http://45.66.230.113/Malware.zip
whois
DE CMCS 45.66.230.113 clean
45.66.230.113
whois
DE CMCS 45.66.230.113 clean

Suricata ids

ET DROP Dshield Block Listed Source group 1
ET INFO Dotted Quad Host ZIP Request
ET POLICY curl User-Agent Outbound
ET HUNTING curl User-Agent to Dotted Quad

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