Resubmissions

15-04-2023 15:59

230415-te8s7agc4w 8

15-04-2023 15:41

230415-s45x6agb5z 8

General

  • Target

    VirtualBox-7.0.6-155176-Win.exe

  • Size

    105.3MB

  • Sample

    230415-s45x6agb5z

  • MD5

    2ad82b25d85fca75b78f34df3223bbfe

  • SHA1

    af9ece37b9d1bd7e8d942f48afe4d5cea8e1b206

  • SHA256

    a4142ecf52657bd6e06b66573919ac342ef460a61f4ee7d35c235c54640c3a39

  • SHA512

    c787271617785e94719e2bc5ec9a9f70455b61e6408f5f69e0bdaf2718d0d7e00fa8b7f044bbe78b98abbc474c6b25767520efb4c5baf80cd1f91369126e5688

  • SSDEEP

    1572864:IloHyCtX4f1cFecNDgiA13VIfR89CrpWIlof8gM0GnPuCPIY4HaiTFJX0w0WCi4:dtX4d8Nkf13aRffloUgtGZPoXJkw0Fi4

Malware Config

Targets

    • Target

      VirtualBox-7.0.6-155176-Win.exe

    • Size

      105.3MB

    • MD5

      2ad82b25d85fca75b78f34df3223bbfe

    • SHA1

      af9ece37b9d1bd7e8d942f48afe4d5cea8e1b206

    • SHA256

      a4142ecf52657bd6e06b66573919ac342ef460a61f4ee7d35c235c54640c3a39

    • SHA512

      c787271617785e94719e2bc5ec9a9f70455b61e6408f5f69e0bdaf2718d0d7e00fa8b7f044bbe78b98abbc474c6b25767520efb4c5baf80cd1f91369126e5688

    • SSDEEP

      1572864:IloHyCtX4f1cFecNDgiA13VIfR89CrpWIlof8gM0GnPuCPIY4HaiTFJX0w0WCi4:dtX4d8Nkf13aRffloUgtGZPoXJkw0Fi4

    • Drops file in Drivers directory

    • Executes dropped EXE

    • Loads dropped DLL

    • Registers COM server for autorun

    • Adds Run key to start application

    • Enumerates connected drives

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

    • Detected potential entity reuse from brand microsoft.

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v6

Tasks