General

  • Target

    a141c5de26768916ef55cc18a873c728708a679f71f9d671cefc16835a05b838

  • Size

    1.2MB

  • Sample

    230423-j3135scb75

  • MD5

    fd95441adbe4f191300752099b5ab9e6

  • SHA1

    ba79265642b69e11ef5b1b7aba9db06ec7dc26ff

  • SHA256

    a141c5de26768916ef55cc18a873c728708a679f71f9d671cefc16835a05b838

  • SHA512

    e1ef34b205c869f77d989779a6dae24abf1d1f762230e044f6462f9ab8162d0d1445be783a079e3655f96da83d081ccc0e1a7f16f947dcd0518cf81d52f33631

  • SSDEEP

    24576:UnrLY/rw/fdjqac5YMWaSOhInqc6NkbKOz5+Zn3D6n73:lrwNqac5YMWaS2nkbh9+Zn3DU

Malware Config

Targets

    • Target

      a141c5de26768916ef55cc18a873c728708a679f71f9d671cefc16835a05b838

    • Size

      1.2MB

    • MD5

      fd95441adbe4f191300752099b5ab9e6

    • SHA1

      ba79265642b69e11ef5b1b7aba9db06ec7dc26ff

    • SHA256

      a141c5de26768916ef55cc18a873c728708a679f71f9d671cefc16835a05b838

    • SHA512

      e1ef34b205c869f77d989779a6dae24abf1d1f762230e044f6462f9ab8162d0d1445be783a079e3655f96da83d081ccc0e1a7f16f947dcd0518cf81d52f33631

    • SSDEEP

      24576:UnrLY/rw/fdjqac5YMWaSOhInqc6NkbKOz5+Zn3D6n73:lrwNqac5YMWaS2nkbh9+Zn3DU

    • Modifies Windows Defender Real-time Protection settings

    • 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.

    • Windows security modification

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Adds Run key to start application

    • Checks installed software on the system

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

MITRE ATT&CK Enterprise v6

Tasks