General

  • Target

    212672b1ca5332272ecf7e523d0edeb8b30367a63ddc50116b420db4bc90580d

  • Size

    3.4MB

  • Sample

    220708-r8xxnsghb6

  • MD5

    462998be85d2a3af3c386dc64fe7b31f

  • SHA1

    eb1e38f70239d217b0b15ca10d73b0ea60c84cf4

  • SHA256

    212672b1ca5332272ecf7e523d0edeb8b30367a63ddc50116b420db4bc90580d

  • SHA512

    21af5c9209d4b1c252f9214330a712ea265c5f20008093c06f22a51d6284e9c8d2b5aa7285c2c1203509681d4f01aedc61bb6bacf60c6f3b8f815e5298f3d259

Malware Config

Targets

    • Target

      212672b1ca5332272ecf7e523d0edeb8b30367a63ddc50116b420db4bc90580d

    • Size

      3.4MB

    • MD5

      462998be85d2a3af3c386dc64fe7b31f

    • SHA1

      eb1e38f70239d217b0b15ca10d73b0ea60c84cf4

    • SHA256

      212672b1ca5332272ecf7e523d0edeb8b30367a63ddc50116b420db4bc90580d

    • SHA512

      21af5c9209d4b1c252f9214330a712ea265c5f20008093c06f22a51d6284e9c8d2b5aa7285c2c1203509681d4f01aedc61bb6bacf60c6f3b8f815e5298f3d259

    • 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

    • Suspicious use of NtSetInformationThreadHideFromDebugger

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