General

  • Target
    loader.exe
  • Size 41KB
  • Sample240716-vt5krasekl
  • SHA256 55ea1dea72c70efd7093d5736927632e9d23a591eef4898bf9f9a16aa6d90445
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • mercurialgrabber

C2
  • https://discord.com/api/webhooks/1262819781422088224/NaI1AFbKRUWv3kXnUTBmnMjHn4JHCh0dAY8B9SChoF6bEkTWpaAPUv-NOewDF6d0Wb6Y

Targets

    • Target
      loader.exe
    • Size 41KB
    • SHA256 55ea1dea72c70efd7093d5736927632e9d23a591eef4898bf9f9a16aa6d90445
    • 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.

    • 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