General

  • Target

    Emma Myers.exe

  • Size

    46KB

  • Sample

    240718-r4hxyswdre

  • MD5

    289bdcc583f66bc2ab3fe1a895114343

  • SHA1

    d554262edf5ed2ddb4bc23443534e27405b1b56d

  • SHA256

    5edc29fb7df66d381fdb1adaa5b5ec26170ea8124a5f0da2289ddc65c5550cba

  • SHA512

    7d319ec5d3ab93e6394931bade362888e8a5bed0064b5dc0684e3ab51ee5855ab43333b9635766b6a39c6d148ca58cfdcc5f62cfb00b2bd6e55355039f206d63

  • SSDEEP

    768:v85X5E9E//4M3uZDLbXTjjKZKfgm3EhI2Q:KEIDQLbXT/F7Ey2Q

Malware Config

Extracted

Family

mercurialgrabber

C2

https://discord.com/api/webhooks/1262520435153834075/CvBwqvdUgnrCm0O5hKu1bImnsNyW2z_IucJM7AQnxG7081BG46HlDBYHQ7RtDs-a0Bf3

Targets

    • Target

      Emma Myers.exe

    • Size

      46KB

    • MD5

      289bdcc583f66bc2ab3fe1a895114343

    • SHA1

      d554262edf5ed2ddb4bc23443534e27405b1b56d

    • SHA256

      5edc29fb7df66d381fdb1adaa5b5ec26170ea8124a5f0da2289ddc65c5550cba

    • SHA512

      7d319ec5d3ab93e6394931bade362888e8a5bed0064b5dc0684e3ab51ee5855ab43333b9635766b6a39c6d148ca58cfdcc5f62cfb00b2bd6e55355039f206d63

    • SSDEEP

      768:v85X5E9E//4M3uZDLbXTjjKZKfgm3EhI2Q:KEIDQLbXT/F7Ey2Q

    • 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