General

  • Target
    Wiper.exe
  • Size 34.9MB
  • Sample260905-kfegasch27
  • SHA256 4c90c9e3df7bd573857b6bf066063b76249e88cd1a4f2b61aa130f9124e37b28
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      Wiper.exe
    • Size 34.9MB
    • SHA256 4c90c9e3df7bd573857b6bf066063b76249e88cd1a4f2b61aa130f9124e37b28
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Clears Windows event logs

    • Looks for VirtualBox drivers on disk

    • Looks for VMWare drivers on disk

    • Credentials from Password Stores: Windows Credential Manager

      Suspicious access to Credentials History.

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

    • Unsecured Credentials: Credentials In Files

      Steal credentials from unsecured files.

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Contacts third-party web service commonly abused for C2

      Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.

    • Drops desktop.ini file(s)

    • Looks up external IP address via web service

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

    • Discovers running processes

      Running process information can be used to identify security tools or plan follow-on actions.

MITRE ATT&CK Enterprise v16

Tasks