General

  • Target
    setup_x86_x64_install.exe
  • Size 6.5MB
  • Sample210917-fxkmeshfgq
  • SHA256 1eb3574e7faa18d12759034dcc5a26ac90d79badef17cf1a744854d9a9e41cb0
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • smokeloader

Version
  • 2020

C2
  • http://varmisende.com/upload/

  • http://fernandomayol.com/upload/

  • http://nextlytm.com/upload/

  • http://people4jan.com/upload/

  • http://asfaltwerk.com/upload/

rc4.i32
rc4.i32

Extracted

Family
  • redline

Botnet
  • medianew

C2
  • 91.121.67.60:62102

Extracted

Family
  • redline

Botnet
  • ANI

C2
  • 45.142.215.47:27643

Extracted

Family
  • metasploit

Version
  • windows/single_exec

Targets

    • Target
      setup_x86_x64_install.exe
    • Size 6.5MB
    • SHA256 1eb3574e7faa18d12759034dcc5a26ac90d79badef17cf1a744854d9a9e41cb0
    • MD5 SHA1 SHA512
    • Glupteba

      Glupteba is a modular loader written in Golang with various components.

    • Glupteba Payload

    • 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

    • suricata: ET MALWARE Terse alphanumeric executable downloader high likelihood of being hostile

      suricata: ET MALWARE Terse alphanumeric executable downloader high likelihood of being hostile

    • xmrig

      XMRig is a high performance, open source, cross platform CPU/GPU miner.

    • XMRig Miner Payload

    • ASPack v2.12-2.42

      Detects executables packed with ASPack v2.12-2.42

    • Downloads MZ/PE file

    • Executes dropped EXE

    • VMProtect packed file

      Detects executables packed with VMProtect commercial packer.

    • Loads dropped DLL

    • Modifies file permissions

    • 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.

MITRE ATT&CK Enterprise v6

Tasks