General

  • Target
    7e88cea14d2fadcca9917b3337c3ed65_JaffaCakes118
  • Size 42KB
  • Sample240801-aty3rawfmf
  • SHA256 be4a380b115f62eb10f3517e67abf674f93683c24593bad0bc8875689ad73855
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • mercurialgrabber

C2
  • https://discord.com/api/webhooks/893304875742552074/A1Ba_shZNkIoUCS2iMlR08WeNxn9bCR-qCyQzk_7RJUd4xTs54HnlGO3a5gdx5pUbuhV

Targets

    • Target
      7e88cea14d2fadcca9917b3337c3ed65_JaffaCakes118
    • Size 42KB
    • SHA256 be4a380b115f62eb10f3517e67abf674f93683c24593bad0bc8875689ad73855
    • MD5 SHA1 SHA512 SSDEEP
    • Mercurial Grabber Stealer

      Mercurial Grabber is an open source stealer targeting Chrome, Discord and some game clients as well as generic system information.

    • Credentials from Password Stores: Credentials from Web Browsers

      Malicious Access or copy of Web Browser Credential store.

    • Looks for VirtualBox Guest Additions in registry

    • Looks for VMWare Tools registry key

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • 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.

    • Maps connected drives based on registry

      Disk information is often read in order to detect sandboxing environments.

MITRE ATT&CK Enterprise v15

Tasks