General

  • Target

    4075c81df37bb3a81539f40b031562d102c3d5a501ced20752acc0cf46acfd59

  • Size

    6.6MB

  • Sample

    240404-236mqsdg24

  • MD5

    c146cfd25a3f1addbe202e646ddc0ab1

  • SHA1

    7c592e5ff690216200b7a890df8d3f42eb6058fb

  • SHA256

    4075c81df37bb3a81539f40b031562d102c3d5a501ced20752acc0cf46acfd59

  • SHA512

    3b95bb5d7777afc423c313e3d2f024d5a72249b092df0aff16ad2fa1b6ce48f3be45e0d8564864f86bbc57bed33c1f526b95cb6e53f493f2295acc1b317c6c65

  • SSDEEP

    196608:91OMt9txNNPCKIimIIW4P3EsFiZ8KxMdYoMK6nLM:3OSNhd4PYBrn4

Malware Config

Targets

    • Target

      4075c81df37bb3a81539f40b031562d102c3d5a501ced20752acc0cf46acfd59

    • Size

      6.6MB

    • MD5

      c146cfd25a3f1addbe202e646ddc0ab1

    • SHA1

      7c592e5ff690216200b7a890df8d3f42eb6058fb

    • SHA256

      4075c81df37bb3a81539f40b031562d102c3d5a501ced20752acc0cf46acfd59

    • SHA512

      3b95bb5d7777afc423c313e3d2f024d5a72249b092df0aff16ad2fa1b6ce48f3be45e0d8564864f86bbc57bed33c1f526b95cb6e53f493f2295acc1b317c6c65

    • SSDEEP

      196608:91OMt9txNNPCKIimIIW4P3EsFiZ8KxMdYoMK6nLM:3OSNhd4PYBrn4

    • Blocklisted process makes network request

    • Checks BIOS information in registry

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

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Drops Chrome extension

    • Drops desktop.ini file(s)

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks