General

  • Target
    e809649b52bd9fcb52ec1636ec70f540_JaffaCakes118
  • Size 247KB
  • Sample240408-v7zawsfa73
  • SHA256 e2a04279f0167c1ca6d8f5020ad95567b57ce51442a084dcb3b0e850cd5ec927
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • mercurialgrabber

C2
  • https://discordapp.com/api/webhooks/876951365916708895/snf0dfZce193Z9aqCVg1U2CQFsB4dW07GOca8p2jO2vdbErdLTc6wezdPFZrvIq5IhUS

Targets

    • Target
      e809649b52bd9fcb52ec1636ec70f540_JaffaCakes118
    • Size 247KB
    • SHA256 e2a04279f0167c1ca6d8f5020ad95567b57ce51442a084dcb3b0e850cd5ec927
    • 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.

    • 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.

    • 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