General

  • Target

    file.exe

  • Size

    2.6MB

  • Sample

    241121-rlp9baxlar

  • MD5

    1cdd9d0c47f0b623ae6d669504c4592e

  • SHA1

    9fc3186508ca16e6570cfd1b0e01c1a277da9fff

  • SHA256

    e6ce0d8a1d4cfdda580f945717a70d79e8ac1be4c6b5f2b7ad2c1061418efc5f

  • SHA512

    cd010172fe88a447ea5912799b7e8fc81dbd7f26bb13f2bb3135376c930377b269494dca57371ed2963db4659fc3c400dbf511d7fb591cc1691cd5c1f54c41ba

  • SSDEEP

    49152:MbTcHiiEeMK9QlFqG++pqinSYwLJSLsOZl8dMD7HO:MboHirPK9QlFqG++pqiSYwLJUZl8dMDz

Malware Config

Targets

    • Target

      file.exe

    • Size

      2.6MB

    • MD5

      1cdd9d0c47f0b623ae6d669504c4592e

    • SHA1

      9fc3186508ca16e6570cfd1b0e01c1a277da9fff

    • SHA256

      e6ce0d8a1d4cfdda580f945717a70d79e8ac1be4c6b5f2b7ad2c1061418efc5f

    • SHA512

      cd010172fe88a447ea5912799b7e8fc81dbd7f26bb13f2bb3135376c930377b269494dca57371ed2963db4659fc3c400dbf511d7fb591cc1691cd5c1f54c41ba

    • SSDEEP

      49152:MbTcHiiEeMK9QlFqG++pqinSYwLJSLsOZl8dMD7HO:MboHirPK9QlFqG++pqiSYwLJUZl8dMDz

    • 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