General

  • Target
    9d3b35dd52759c54dfe1d0b2853de31a745836acbbd30834237e24ea9f3a243d.zip
  • Size 14.9MB
  • Sample211123-v7e71saghp
  • SHA256 ad2a8edb56d190c0a1f70b3475fd5c850ba7f22bc756fb374fa3572cb0942e3f
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • redline

Botnet
  • user01new

C2
  • 49.12.219.50:4846

Extracted

Family
  • socelars

C2
  • http://www.ecgbg.com/

Extracted

Family
  • redline

Botnet
  • media22test

C2
  • 91.121.67.60:51630

Extracted

Family
  • smokeloader

Version
  • 2020

C2
  • http://membro.at/upload/

  • http://jeevanpunetha.com/upload/

  • http://misipu.cn/upload/

  • http://zavodooo.ru/upload/

  • http://targiko.ru/upload/

  • http://vues3d.com/upload/

rc4.i32
rc4.i32

Extracted

Family
  • metasploit

Version
  • windows/single_exec

Targets

    • Target
      9d3b35dd52759c54dfe1d0b2853de31a745836acbbd30834237e24ea9f3a243d
    • Size 14.9MB
    • SHA256 9d3b35dd52759c54dfe1d0b2853de31a745836acbbd30834237e24ea9f3a243d
    • MD5 SHA1 SHA512
    • MetaSploit

      Detected malicious payload which is part of the Metasploit Framework, likely generated with msfvenom or similar.

    • Process spawned unexpected child process

      This typically indicates the parent process was compromised via an exploit or macro.

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • RedLine Payload

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

    • Socelars

      Socelars is an infostealer targeting browser cookies and credit card credentials.

    • Socelars Payload

    • Vidar

      Vidar is an infostealer based on Arkei stealer.

    • suricata: ET MALWARE GCleaner Downloader Activity M5

      suricata: ET MALWARE GCleaner Downloader Activity M5

    • suricata: ET MALWARE Suspicious Zipped Filename in Outbound POST Request (Passwords.txt)

      suricata: ET MALWARE Suspicious Zipped Filename in Outbound POST Request (Passwords.txt)

    • suricata: ET MALWARE Vidar/Arkei Stealer Client Data Upload

      suricata: ET MALWARE Vidar/Arkei Stealer Client Data Upload

    • Vidar Stealer

    • ASPack v2.12-2.42

      Detects executables packed with ASPack v2.12-2.42

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Legitimate hosting services abused for malware hosting/C2

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Looks up geolocation information via web service

      Uses a legitimate geolocation service to find the infected system's geolocation info.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks