General

  • Target
    brak-pass123.exe
  • Size 41KB
  • Sample260807-n6xmcaff55
  • SHA256 a00d685b9e4dce9376cb0467664c09cd2622a6e4c64021f3bc427e13f779d665
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • mercurialgrabber

C2
  • https://canary.discord.com/api/webhooks/1534037671712919714/w-4w6zQZ-yhcTngifl9V7wlINuM5FDR1NRxPU2amND9ps4KPlmag_AL3ihL62zXmyLUx

Targets

    • Target
      brak-pass123.exe
    • Size 41KB
    • SHA256 a00d685b9e4dce9376cb0467664c09cd2622a6e4c64021f3bc427e13f779d665
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Family: 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 v16

Tasks