General

  • Target

    8ef8e1e4c1d625a6b36ec9585e0e6554_JaffaCakes118

  • Size

    42KB

  • Sample

    240812-q5m3mateln

  • MD5

    8ef8e1e4c1d625a6b36ec9585e0e6554

  • SHA1

    ffcdffc6d089618d0d282a68cdcdbe87a83a8ba2

  • SHA256

    b3af31816855a979d53b0e52f82f523f4d9689b85aa41fad63ae8a63cb741364

  • SHA512

    5b2f07c75b2e45d3c573c7b267cdd8bcd7791bc2155fa085dc5290ec8eaff877aa5350dc7dc0aedaa53d64bcb7c9ebb3ad50f001d1c6e2a9b681c58309b9548b

  • SSDEEP

    768:ypdjBZ6aHYiopDtstuZhLu6TjbKZKfgm3Eh59:u1HloPskLu6TfF7E39

Malware Config

Extracted

Family

mercurialgrabber

C2

https://discord.com/api/webhooks/893780252013248562/Jcb2PH1Npde9Re7Y1-KU9HQ_MJ6HLLNaconb8ybReZjNg6mYzRX9PMjcpDMWXwn9wnWO

Targets

    • Target

      8ef8e1e4c1d625a6b36ec9585e0e6554_JaffaCakes118

    • Size

      42KB

    • MD5

      8ef8e1e4c1d625a6b36ec9585e0e6554

    • SHA1

      ffcdffc6d089618d0d282a68cdcdbe87a83a8ba2

    • SHA256

      b3af31816855a979d53b0e52f82f523f4d9689b85aa41fad63ae8a63cb741364

    • SHA512

      5b2f07c75b2e45d3c573c7b267cdd8bcd7791bc2155fa085dc5290ec8eaff877aa5350dc7dc0aedaa53d64bcb7c9ebb3ad50f001d1c6e2a9b681c58309b9548b

    • SSDEEP

      768:ypdjBZ6aHYiopDtstuZhLu6TjbKZKfgm3Eh59:u1HloPskLu6TfF7E39

    • Mercurial Grabber Stealer

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

    • Credentials from Password Stores: Credentials from Web Browsers

      Malicious Access or copy of Web Browser Credential store.

    • 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

    • Maps connected drives based on registry

      Disk information is often read in order to detect sandboxing environments.

MITRE ATT&CK Enterprise v15

Tasks