General

  • Target

    0a6833368dc6e05e0271061229c79788600844407dd0de0ddd6d1da81d1dc497

  • Size

    4.6MB

  • Sample

    211218-d7z4rafcap

  • MD5

    f3aa3d76c2752aab946f9c6c7688e211

  • SHA1

    5162313f37038a6514f8149fd8dda6ff7722b9f3

  • SHA256

    0a6833368dc6e05e0271061229c79788600844407dd0de0ddd6d1da81d1dc497

  • SHA512

    3d54a0411ae9856dc7806b2514968853c47d60cb9c2a6b7652c53b3c68c473dc3779d3314d0f965f928ec79d1d5c1f30ede0cd345b10066f55374b9a48f3fc8c

Malware Config

Targets

    • Target

      0a6833368dc6e05e0271061229c79788600844407dd0de0ddd6d1da81d1dc497

    • Size

      4.6MB

    • MD5

      f3aa3d76c2752aab946f9c6c7688e211

    • SHA1

      5162313f37038a6514f8149fd8dda6ff7722b9f3

    • SHA256

      0a6833368dc6e05e0271061229c79788600844407dd0de0ddd6d1da81d1dc497

    • SHA512

      3d54a0411ae9856dc7806b2514968853c47d60cb9c2a6b7652c53b3c68c473dc3779d3314d0f965f928ec79d1d5c1f30ede0cd345b10066f55374b9a48f3fc8c

    Score
    10/10
    • SystemBC

      SystemBC is a proxy and remote administration tool first seen in 2019.

    • 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.

    • 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