General

  • Target

    d8611f39a130b7af1059ede93d87c6c3_JaffaCakes118

  • Size

    142KB

  • Sample

    241208-xhvyaawrfk

  • MD5

    d8611f39a130b7af1059ede93d87c6c3

  • SHA1

    7dda66a86aac5de4407af05b74f1b9d26bbe9096

  • SHA256

    a433817a5354dfec6a8da2859811f0d98acb7c40bd79edfa66a65c1ac7b80772

  • SHA512

    cd790a5a0b6d208872ca0edf8d62f6a465c0cb61774f2370fdb7ed8b523955a545f7b3f31280c17e2cde6c791b459dd3a3c32b64a0d5eaec44a03d8db61ff67e

  • SSDEEP

    3072:RS5nrDUBktqZZZZZZXCCCCCCQIrrrrrr3oeeKxm6x6x60r5547ccKWMM+IananoH:eyLCCCCCCQIrrrrrr3oeeKxm6x6x60rt

Malware Config

Extracted

Family

mercurialgrabber

C2

https://discord.com/api/webhooks/873400650296336434/khJM9vsUDUeXdkblOk1P_tk_nDPF5eALKwlzCZ_7DEre5OkQOAOiKoizYNqFiEql43jh

Targets

    • Target

      d8611f39a130b7af1059ede93d87c6c3_JaffaCakes118

    • Size

      142KB

    • MD5

      d8611f39a130b7af1059ede93d87c6c3

    • SHA1

      7dda66a86aac5de4407af05b74f1b9d26bbe9096

    • SHA256

      a433817a5354dfec6a8da2859811f0d98acb7c40bd79edfa66a65c1ac7b80772

    • SHA512

      cd790a5a0b6d208872ca0edf8d62f6a465c0cb61774f2370fdb7ed8b523955a545f7b3f31280c17e2cde6c791b459dd3a3c32b64a0d5eaec44a03d8db61ff67e

    • SSDEEP

      3072:RS5nrDUBktqZZZZZZXCCCCCCQIrrrrrr3oeeKxm6x6x60r5547ccKWMM+IananoH:eyLCCCCCCQIrrrrrr3oeeKxm6x6x60rt

    • 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