General

  • Target

    ALG_.exe

  • Size

    41KB

  • Sample

    250324-wmbjrsxlt8

  • MD5

    46fd49191202386317facb5ac2157e2e

  • SHA1

    5a52d8e40e4602eead1cd84cf8e4a718bdf020e7

  • SHA256

    e3daf5a3dd5e01ab6f5ed2f7ac60fa80fc39f001b35d8345544109582b255e99

  • SHA512

    b121307ed2d5c395bf3181fc7e9fe2fdb7b853fc1abb72dbe83d3be4f352aff85ef43df6bcfa4e2908b20bd4293a34682b3481c5950aad69b0799a3e7ddce563

  • SSDEEP

    768:8scaIyIde8bH5M/BgwwuZaefWTjtKZKfgm3Eh2H:Tc1He862efWTJF7EoH

Malware Config

Extracted

Family

mercurialgrabber

C2

https://discord.com/api/webhooks/1353428582617317427/6wfKFgsJQtu_LlNQm9f91lBzKCAbcj8s7GDl_5m_ej1_pdgZF56aGaBolzWErmqIoq1X

Targets

    • Target

      ALG_.exe

    • Size

      41KB

    • MD5

      46fd49191202386317facb5ac2157e2e

    • SHA1

      5a52d8e40e4602eead1cd84cf8e4a718bdf020e7

    • SHA256

      e3daf5a3dd5e01ab6f5ed2f7ac60fa80fc39f001b35d8345544109582b255e99

    • SHA512

      b121307ed2d5c395bf3181fc7e9fe2fdb7b853fc1abb72dbe83d3be4f352aff85ef43df6bcfa4e2908b20bd4293a34682b3481c5950aad69b0799a3e7ddce563

    • SSDEEP

      768:8scaIyIde8bH5M/BgwwuZaefWTjtKZKfgm3Eh2H:Tc1He862efWTJF7EoH

    • Mercurial Grabber Stealer

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

    • Mercurialgrabber family

    • 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