Resubmissions

04/10/2024, 23:32

241004-3h9dkaxamd8

04/10/2024, 23:28

241004-3gg8pasdkm8

04/10/2024, 23:25

241004-3ejnqswgpd6

04/10/2024, 23:19

241004-3avkfasanm8

General

  • Target
    desktop.ini
  • Size 282B
  • Sample241004-3avkfasanm
  • SHA256 b029393ea7b7cf644fb1c9f984f57c1980077562ee2e15d0ffd049c4c48098d3
  • MD5 SHA1 SHA512

Malware Config

Targets

    • Target
      desktop.ini
    • Size 282B
    • SHA256 b029393ea7b7cf644fb1c9f984f57c1980077562ee2e15d0ffd049c4c48098d3
    • MD5 SHA1 SHA512
    • Downloads MZ/PE file

    • Office macro that triggers on suspicious action

      Office document macro which triggers in special circumstances - often malicious.

    • Possible privilege escalation attempt

    • Executes dropped EXE

    • Modifies file permissions

    • File and Directory Permissions Modification: Windows File and Directory Permissions Modification

    • Legitimate hosting services abused for malware hosting/C2

    • Modifies boot configuration data using bcdedit

    • Writes to the Master Boot Record (MBR)

      Bootkits write to the MBR to gain persistence at a level below the operating system.

MITRE ATT&CK Enterprise v15

Tasks