General

  • Target

    fake_image_logger_builder.exe

  • Size

    104.7MB

  • Sample

    230204-rql3fsgh31

  • MD5

    1db78bd42f4bcbfcf6e81ca207ecc76e

  • SHA1

    20c3f95fa82364534e3a380c043f33b883f2b426

  • SHA256

    c6877979e940d0c215c9386e890906d8df6954b6c2727f88ef513954e806220d

  • SHA512

    f9ad7868d772d75d315563f3e5a0196114d818d6fc25ddf7e76fdb6107bb6fddd1bdc7cc9e89093620eb47eb1be06126f493552d09f54b7c9d958619ada86c20

  • SSDEEP

    3145728:m3m9JDuBLaKJAamnCdL9mN4LL+w6U2ZFvn:m3auBjDmCt9mN4Wi2ZF

Malware Config

Targets

    • Target

      fake_image_logger_builder.exe

    • Size

      104.7MB

    • MD5

      1db78bd42f4bcbfcf6e81ca207ecc76e

    • SHA1

      20c3f95fa82364534e3a380c043f33b883f2b426

    • SHA256

      c6877979e940d0c215c9386e890906d8df6954b6c2727f88ef513954e806220d

    • SHA512

      f9ad7868d772d75d315563f3e5a0196114d818d6fc25ddf7e76fdb6107bb6fddd1bdc7cc9e89093620eb47eb1be06126f493552d09f54b7c9d958619ada86c20

    • SSDEEP

      3145728:m3m9JDuBLaKJAamnCdL9mN4LL+w6U2ZFvn:m3auBjDmCt9mN4Wi2ZF

    • UAC bypass

    • Disables RegEdit via registry modification

    • Drops file in Drivers directory

    • Sets file to hidden

      Modifies file attributes to stop it showing in Explorer etc.

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

    • Adds Run key to start application

    • 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.

MITRE ATT&CK Enterprise v6

Tasks