General

  • Target

    2793307989ef735ddfa8b05bfeef647eeb27ad5d5d3d8874180d71e5cd9b9bb0

  • Size

    2.9MB

  • Sample

    220521-msna3sfecm

  • MD5

    2dc1d4a1f1c0baa62b7091efc2ccf4e0

  • SHA1

    8004dbf5f2733b4d2c7f5aaa8c6a36b089c776e7

  • SHA256

    2793307989ef735ddfa8b05bfeef647eeb27ad5d5d3d8874180d71e5cd9b9bb0

  • SHA512

    9d7b3af4dc286dda055d3b14bad6a503e7a1ca1794ca2888640d5e1a118262cfe728ffd2b1db9e7eda6a9bf0b87074495148cde6e365b3d0508700122164c82a

Malware Config

Targets

    • Target

      2793307989ef735ddfa8b05bfeef647eeb27ad5d5d3d8874180d71e5cd9b9bb0

    • Size

      2.9MB

    • MD5

      2dc1d4a1f1c0baa62b7091efc2ccf4e0

    • SHA1

      8004dbf5f2733b4d2c7f5aaa8c6a36b089c776e7

    • SHA256

      2793307989ef735ddfa8b05bfeef647eeb27ad5d5d3d8874180d71e5cd9b9bb0

    • SHA512

      9d7b3af4dc286dda055d3b14bad6a503e7a1ca1794ca2888640d5e1a118262cfe728ffd2b1db9e7eda6a9bf0b87074495148cde6e365b3d0508700122164c82a

    • 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.

    • Themida packer

      Detects Themida, an advanced Windows software protection system.

    • Checks whether UAC is enabled

MITRE ATT&CK Matrix ATT&CK v6

Defense Evasion

Virtualization/Sandbox Evasion

1
T1497

Discovery

Query Registry

2
T1012

Virtualization/Sandbox Evasion

1
T1497

System Information Discovery

2
T1082

Tasks