General

  • Target

    610bdda531f14b08cd3c81c101a9262ca44d0dbceccde469d531b74b2724d941.exe

  • Size

    2.7MB

  • Sample

    241104-cvpltatnak

  • MD5

    594b858e0e338ccf7b99a2bdc74f3832

  • SHA1

    9311aed843761bfa1bd8ddb890443a46c4d07a9a

  • SHA256

    610bdda531f14b08cd3c81c101a9262ca44d0dbceccde469d531b74b2724d941

  • SHA512

    1ab0e4934d2a5790091395cca29a8efee5fc3cf52bb2c3c6078bc3dde59bb3b650a4d192b2b2efb0afdd7998f72087f4fd58dd57bfc65967131144113120e46a

  • SSDEEP

    49152:Iq2U3PTTtv3vxvO9pxhTCi+yIvp0igZSJ8A:Iq3/TTtv3JvO9pxhTC9LB0Rev

Malware Config

Targets

    • Target

      610bdda531f14b08cd3c81c101a9262ca44d0dbceccde469d531b74b2724d941.exe

    • Size

      2.7MB

    • MD5

      594b858e0e338ccf7b99a2bdc74f3832

    • SHA1

      9311aed843761bfa1bd8ddb890443a46c4d07a9a

    • SHA256

      610bdda531f14b08cd3c81c101a9262ca44d0dbceccde469d531b74b2724d941

    • SHA512

      1ab0e4934d2a5790091395cca29a8efee5fc3cf52bb2c3c6078bc3dde59bb3b650a4d192b2b2efb0afdd7998f72087f4fd58dd57bfc65967131144113120e46a

    • SSDEEP

      49152:Iq2U3PTTtv3vxvO9pxhTCi+yIvp0igZSJ8A:Iq3/TTtv3JvO9pxhTC9LB0Rev

    • Modifies Windows Defender Real-time Protection settings

    • Identifies VirtualBox via ACPI registry values (likely anti-VM)

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • Identifies Wine through registry keys

      Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

    • Windows security modification

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v15

Tasks