Resubmissions

25-11-2022 18:39

221125-xapfjaae8s 10

25-11-2022 18:35

221125-w8ehjsad51 10

General

  • Target

    Install.exe

  • Size

    5.5MB

  • Sample

    221125-xapfjaae8s

  • MD5

    a6d27af9e1aeda65750320d3a7709857

  • SHA1

    f4f932ba69654deca7180f3a158aef8bf505e74d

  • SHA256

    0abe63273a67846206f8c9afa293e88f47e9fc033b56d0deea38670df1f86b21

  • SHA512

    478ef047a00f510fed99886806ba1a473c4e426d40ccb947163bce43f8da6ab988d22050529da2801c2c1536dbef0de18e3276d8c44dcb5c08b269ca4fdb9556

  • SSDEEP

    98304:ZHuFaBakaCMccv1BylO/G+WZSSIjteq7+LiTMwR4MlQlO8sip+94C7QWRqYPcfYX:ZcaBtgnvPylO/G30hteq7tT5Rzl+C6+4

Malware Config

Targets

    • Target

      Install.exe

    • Size

      5.5MB

    • MD5

      a6d27af9e1aeda65750320d3a7709857

    • SHA1

      f4f932ba69654deca7180f3a158aef8bf505e74d

    • SHA256

      0abe63273a67846206f8c9afa293e88f47e9fc033b56d0deea38670df1f86b21

    • SHA512

      478ef047a00f510fed99886806ba1a473c4e426d40ccb947163bce43f8da6ab988d22050529da2801c2c1536dbef0de18e3276d8c44dcb5c08b269ca4fdb9556

    • SSDEEP

      98304:ZHuFaBakaCMccv1BylO/G+WZSSIjteq7+LiTMwR4MlQlO8sip+94C7QWRqYPcfYX:ZcaBtgnvPylO/G30hteq7tT5Rzl+C6+4

    • PrivateLoader

      PrivateLoader is a downloader sold as a pay-per-install malware distribution service.

    • VMProtect packed file

      Detects executables packed with VMProtect commercial packer.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Reads user/profile data of local email clients

      Email clients store some user data on disk where infostealers will often target it.

    • Reads user/profile data of web browsers

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

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v6

Tasks