General

  • Target

    3af84b4f0dd4802033d519c48549dc0184f491c181534b2842e78449d043784a

  • Size

    6.6MB

  • Sample

    240828-zx3msawdpe

  • MD5

    17dfd123301150ff75d5abda2c4553de

  • SHA1

    5a42967b628262b118fea3bedda6612f4581b5fb

  • SHA256

    3af84b4f0dd4802033d519c48549dc0184f491c181534b2842e78449d043784a

  • SHA512

    9c6b4c7cda58dc1467b6626eccbd86d09ffd5e13156b7ba30141e6a03dd37e2611392f12b473f72ac14dc7e71c1a15ba2faa09340cba00f370974be33d28e466

  • SSDEEP

    98304:OpnQ/oeSPGNA8IN433D2Vxd7jnXhAsyNgNK1oZUN44XGRBOJw2S+9rVPUQfjKbzg:8cn0i3TGxdXuHKAaZE4HRefScrHe6zY

Malware Config

Targets

    • Target

      3af84b4f0dd4802033d519c48549dc0184f491c181534b2842e78449d043784a

    • Size

      6.6MB

    • MD5

      17dfd123301150ff75d5abda2c4553de

    • SHA1

      5a42967b628262b118fea3bedda6612f4581b5fb

    • SHA256

      3af84b4f0dd4802033d519c48549dc0184f491c181534b2842e78449d043784a

    • SHA512

      9c6b4c7cda58dc1467b6626eccbd86d09ffd5e13156b7ba30141e6a03dd37e2611392f12b473f72ac14dc7e71c1a15ba2faa09340cba00f370974be33d28e466

    • SSDEEP

      98304:OpnQ/oeSPGNA8IN433D2Vxd7jnXhAsyNgNK1oZUN44XGRBOJw2S+9rVPUQfjKbzg:8cn0i3TGxdXuHKAaZE4HRefScrHe6zY

    • Modifies Windows Defender Real-time Protection settings

    • Windows security bypass

    • Command and Scripting Interpreter: PowerShell

      Run Powershell and hide display window.

    • Checks computer location settings

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

    • Indirect Command Execution

      Adversaries may abuse utilities that allow for command execution to bypass security restrictions that limit the use of command-line interpreters.

    • 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 file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks