General

  • Target

    e79dcfec59d7574a33d4df1babbf9ba8_JaffaCakes118

  • Size

    41KB

  • Sample

    240408-q94aeaag22

  • MD5

    e79dcfec59d7574a33d4df1babbf9ba8

  • SHA1

    94ea3ddf5847ce30ff22334b6b1da7679ca5d5e8

  • SHA256

    f1a93508fd94acfb989a6d9de6678e646513afd01ece3189471cc87e789569cf

  • SHA512

    61c12fbc2015168be30d9ce8b32e71c78b570716eb5a5a44df8ecd502dfdbf34860239837207b3b207fdcbc99ffdadb808aef5fa1645e580ae5884ec88413d06

  • SSDEEP

    768:FscG4ApfT6ajQdpDXswQuZkevWTj2sKZKfgm3Eh+9:ScKfnI0evWT9F7E49

Malware Config

Extracted

Family

mercurialgrabber

C2

https://discord.com/api/webhooks/886666814845755402/8d2suCtc9DoKImt2PFSUR6jFah3d-N_tp_OFIo4RSBn5cxP3MhAe8Vw6k-khLgCuXLv6

Targets

    • Target

      e79dcfec59d7574a33d4df1babbf9ba8_JaffaCakes118

    • Size

      41KB

    • MD5

      e79dcfec59d7574a33d4df1babbf9ba8

    • SHA1

      94ea3ddf5847ce30ff22334b6b1da7679ca5d5e8

    • SHA256

      f1a93508fd94acfb989a6d9de6678e646513afd01ece3189471cc87e789569cf

    • SHA512

      61c12fbc2015168be30d9ce8b32e71c78b570716eb5a5a44df8ecd502dfdbf34860239837207b3b207fdcbc99ffdadb808aef5fa1645e580ae5884ec88413d06

    • SSDEEP

      768:FscG4ApfT6ajQdpDXswQuZkevWTj2sKZKfgm3Eh+9:ScKfnI0evWT9F7E49

    • 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