General

  • Target

    8c56302e1bb1ca54f82f1401d4dca4bc_JaffaCakes118

  • Size

    41KB

  • Sample

    240402-pga8gshf3w

  • MD5

    8c56302e1bb1ca54f82f1401d4dca4bc

  • SHA1

    9474e2380c7d7691727db9e5e133f2375baa0648

  • SHA256

    dac5fefaac6714bf92d46a7b46727cc5ce3923a44d85bbd10d3131eb0634dd8f

  • SHA512

    8c2c899437d96309b3d6a368117febe3beda282ee250b711c51ed523c19a461303213884e676e748bcbc4d2904e4d28b641145fcc15b7e7563202da96adf8d5c

  • SSDEEP

    768:HscGoA9CFldwiuZzepWTjLKZKfgm3Eh0n:Mcx0epWTPF7EOn

Malware Config

Extracted

Family

mercurialgrabber

C2

https://discord.com/api/webhooks/896361721684434965/Fy7qMm_K_TLjnNxylB_Zhvk2nOAF5Sn8AmTIu4ZTm1EvxYDHvpiuT4Wc4Yi3qQSY5IIp

Targets

    • Target

      8c56302e1bb1ca54f82f1401d4dca4bc_JaffaCakes118

    • Size

      41KB

    • MD5

      8c56302e1bb1ca54f82f1401d4dca4bc

    • SHA1

      9474e2380c7d7691727db9e5e133f2375baa0648

    • SHA256

      dac5fefaac6714bf92d46a7b46727cc5ce3923a44d85bbd10d3131eb0634dd8f

    • SHA512

      8c2c899437d96309b3d6a368117febe3beda282ee250b711c51ed523c19a461303213884e676e748bcbc4d2904e4d28b641145fcc15b7e7563202da96adf8d5c

    • SSDEEP

      768:HscGoA9CFldwiuZzepWTjLKZKfgm3Eh0n:Mcx0epWTPF7EOn

    • 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