General

  • Target

    3d2f283cc1f6f0056a4b31b3e5a28fda48646e1a70c3d027d8bb99517e2aafd5

  • Size

    198KB

  • Sample

    241016-avzexatgla

  • MD5

    4d1f016b9cb0580f26bd9c3da13d8724

  • SHA1

    8b1b123547493295d7e3902aa763781a66dfaee1

  • SHA256

    3d2f283cc1f6f0056a4b31b3e5a28fda48646e1a70c3d027d8bb99517e2aafd5

  • SHA512

    6a1f17bf7bb20570663701ab445c0e18f6e7ae04240f9b5ac259f351ce75f6e3406d5eaad41f8632974c9b546e38123b64830f85ca20578f6ed8038008c12502

  • SSDEEP

    3072:fP5gvNVLIfHQja1RfmLQADwSKkhU+tLgT5lODbiC8r1PkT:X2vnSwjaOcADw9cUeCOf

Malware Config

Targets

    • Target

      3d2f283cc1f6f0056a4b31b3e5a28fda48646e1a70c3d027d8bb99517e2aafd5

    • Size

      198KB

    • MD5

      4d1f016b9cb0580f26bd9c3da13d8724

    • SHA1

      8b1b123547493295d7e3902aa763781a66dfaee1

    • SHA256

      3d2f283cc1f6f0056a4b31b3e5a28fda48646e1a70c3d027d8bb99517e2aafd5

    • SHA512

      6a1f17bf7bb20570663701ab445c0e18f6e7ae04240f9b5ac259f351ce75f6e3406d5eaad41f8632974c9b546e38123b64830f85ca20578f6ed8038008c12502

    • SSDEEP

      3072:fP5gvNVLIfHQja1RfmLQADwSKkhU+tLgT5lODbiC8r1PkT:X2vnSwjaOcADw9cUeCOf

    • Deletes itself

    • 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.

    • Adds Run key to start application

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Writes to the Master Boot Record (MBR)

      Bootkits write to the MBR to gain persistence at a level below the operating system.

MITRE ATT&CK Enterprise v15

Tasks