General

  • Target

    file.exe

  • Size

    7.2MB

  • Sample

    231125-w92dpsce2x

  • MD5

    13c54df3790dbde46fbe989793e21ce7

  • SHA1

    ed331ca706aa52e6ddee7af22da490cc001749bc

  • SHA256

    2cc26a714371577628a15d4b25ea23af43995d7d20b2a3fd891db403915e5e69

  • SHA512

    e4904f745e3c06c834fcb98014fcb3054721a30b2d246047c0b4db1108cb58bb873cf398ab14a4777d2c69037b676238c7aa2f0660c6459dcfef6ad7f3f1c8c3

  • SSDEEP

    196608:91OMVkbPbPFUEBQXzM14+H22JZu9c7eSL2r5bbk:3OMV0jPOECDMK+W2TXLO5k

Malware Config

Targets

    • Target

      file.exe

    • Size

      7.2MB

    • MD5

      13c54df3790dbde46fbe989793e21ce7

    • SHA1

      ed331ca706aa52e6ddee7af22da490cc001749bc

    • SHA256

      2cc26a714371577628a15d4b25ea23af43995d7d20b2a3fd891db403915e5e69

    • SHA512

      e4904f745e3c06c834fcb98014fcb3054721a30b2d246047c0b4db1108cb58bb873cf398ab14a4777d2c69037b676238c7aa2f0660c6459dcfef6ad7f3f1c8c3

    • SSDEEP

      196608:91OMVkbPbPFUEBQXzM14+H22JZu9c7eSL2r5bbk:3OMV0jPOECDMK+W2TXLO5k

    • Modifies Windows Defender Real-time Protection settings

    • Windows security bypass

    • 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