General

  • Target
    6179515d922223dbabf4176b4809935606db80cb9fa3dcb6ef089000640fa088
  • Size 3.3MB
  • Sample220310-q2exvaaebl
  • SHA256 6179515d922223dbabf4176b4809935606db80cb9fa3dcb6ef089000640fa088
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • socelars

C2
  • http://www.fddnice.pw/

  • http://www.sokoinfo.pw/

  • http://www.zzhlike.pw/

  • http://www.wygexde.xyz/

Extracted

Family
  • redline

Botnet
  • v10

C2
  • 199.195.251.96:43073

Extracted

Family
  • smokeloader

Version
  • 2020

C2
  • http://al-commandoz.com/upload/

  • http://antalya-belek.com/upload/

  • http://luxurysv.com/upload/

  • http://massagespijkenisse.com/upload/

  • http://rexgorellhondaevent.com/upload/

rc4.i32
rc4.i32

Targets

    • Target
      6179515d922223dbabf4176b4809935606db80cb9fa3dcb6ef089000640fa088
    • Size 3.3MB
    • SHA256 6179515d922223dbabf4176b4809935606db80cb9fa3dcb6ef089000640fa088
    • MD5 SHA1 SHA512
    • 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

    • Suspicious use of NtCreateUserProcessOtherParentProcess

    • suricata: ET MALWARE Possible Compromised Host AnubisNetworks Sinkhole Cookie Value Snkz

      suricata: ET MALWARE Possible Compromised Host AnubisNetworks Sinkhole Cookie Value Snkz

    • Executes dropped EXE

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

    • Adds Run key to start application

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Checks whether UAC is enabled

    • 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.

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks