General

  • Target

    aefc69663eb37885a01d1af734efd528587dfbde505bf784f215be068bde0ea0

  • Size

    584KB

  • Sample

    250703-gn9qmavnv2

  • MD5

    838a44b4f99cf861bc681349b78fb289

  • SHA1

    15bc189b1a7a1ed330dfd76eddc195b94e02a7b0

  • SHA256

    aefc69663eb37885a01d1af734efd528587dfbde505bf784f215be068bde0ea0

  • SHA512

    29b6a98c6180b3ed94936453057d53b1c682f382ff52beb81e90604e2cf7e97a86602fc2a256ffc0524fc39c141e52fe472e9f1f253e9f9cf6463e9225b76cc1

  • SSDEEP

    6144:O82p4pFHfzMepymgWPnviP6Koa0nArn20l96tCF2eKNBDRlC8HQQDhy5OwbYBwMO:Ip4pNfz3ymJnJ8QCFkxCaQTOlOM64y

Score
10/10

Malware Config

Targets

    • Target

      aefc69663eb37885a01d1af734efd528587dfbde505bf784f215be068bde0ea0

    • Size

      584KB

    • MD5

      838a44b4f99cf861bc681349b78fb289

    • SHA1

      15bc189b1a7a1ed330dfd76eddc195b94e02a7b0

    • SHA256

      aefc69663eb37885a01d1af734efd528587dfbde505bf784f215be068bde0ea0

    • SHA512

      29b6a98c6180b3ed94936453057d53b1c682f382ff52beb81e90604e2cf7e97a86602fc2a256ffc0524fc39c141e52fe472e9f1f253e9f9cf6463e9225b76cc1

    • SSDEEP

      6144:O82p4pFHfzMepymgWPnviP6Koa0nArn20l96tCF2eKNBDRlC8HQQDhy5OwbYBwMO:Ip4pNfz3ymJnJ8QCFkxCaQTOlOM64y

    Score
    10/10
    • Modifies WinLogon for persistence

    • Drops startup file

    • Executes dropped EXE

    • Enumerates connected drives

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

    • Drops autorun.inf file

      Malware can abuse Windows Autorun to spread further via attached volumes.

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v16

Tasks