General

  • Target

    6ba867420e102e3459cf65b9fdf49da2_JaffaCakes118

  • Size

    197KB

  • Sample

    241022-xk2tlszaqa

  • MD5

    6ba867420e102e3459cf65b9fdf49da2

  • SHA1

    619c4d83e8d8311b80c9278ee89d8c98570b85d3

  • SHA256

    74cd917620b9b29722b1b54e631eeae9ed4ae7692b20d05077e7c7a303ba5f68

  • SHA512

    6edd329f4370a5ecc8089a28f68f26f2cb02e2b4a94dc0fd026709666266a3ffd9c4ec7f5017b151b2bee5e08909a35a6b5b5cb99ec75b80463f8917d53f3c90

  • SSDEEP

    1536:vJGSoeLR9TOF7Ee2/DVasc/D9Pc6fwyIC:vJseLPTOF7Ee2/DVasc/D906fwyIC

Malware Config

Extracted

Family

mercurialgrabber

C2

https://discord.com/api/webhooks/891741010659532870/Fb4tVm91Py8JGE7gysQQ8S7QnkoNe6K-smtrNqOVS36LnT2F-lYVW7i9GZOHJcE2QjVT

Targets

    • Target

      6ba867420e102e3459cf65b9fdf49da2_JaffaCakes118

    • Size

      197KB

    • MD5

      6ba867420e102e3459cf65b9fdf49da2

    • SHA1

      619c4d83e8d8311b80c9278ee89d8c98570b85d3

    • SHA256

      74cd917620b9b29722b1b54e631eeae9ed4ae7692b20d05077e7c7a303ba5f68

    • SHA512

      6edd329f4370a5ecc8089a28f68f26f2cb02e2b4a94dc0fd026709666266a3ffd9c4ec7f5017b151b2bee5e08909a35a6b5b5cb99ec75b80463f8917d53f3c90

    • SSDEEP

      1536:vJGSoeLR9TOF7Ee2/DVasc/D9Pc6fwyIC:vJseLPTOF7Ee2/DVasc/D906fwyIC

    • 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