General

  • Target

    608a2abe556eaf9f65965e9ad04814938d7e429fc8d7ab5b98404c90c5a3c93c

  • Size

    7.2MB

  • Sample

    220808-em7hrschdp

  • MD5

    b1c7d7949c6e3f68c02b94c1cab7ed09

  • SHA1

    6202b072c9254c0b23cd17f1eab0ada76c05c47e

  • SHA256

    608a2abe556eaf9f65965e9ad04814938d7e429fc8d7ab5b98404c90c5a3c93c

  • SHA512

    2f6adbc2f5346abdf8c05b309253eff2ade1e1e924554743e69e7ca1f4e48955c4cc6db61f55729bab42ecbfd1d48573cec6b92b0ad4504a03c4f11ceaa647d8

Malware Config

Targets

    • Target

      608a2abe556eaf9f65965e9ad04814938d7e429fc8d7ab5b98404c90c5a3c93c

    • Size

      7.2MB

    • MD5

      b1c7d7949c6e3f68c02b94c1cab7ed09

    • SHA1

      6202b072c9254c0b23cd17f1eab0ada76c05c47e

    • SHA256

      608a2abe556eaf9f65965e9ad04814938d7e429fc8d7ab5b98404c90c5a3c93c

    • SHA512

      2f6adbc2f5346abdf8c05b309253eff2ade1e1e924554743e69e7ca1f4e48955c4cc6db61f55729bab42ecbfd1d48573cec6b92b0ad4504a03c4f11ceaa647d8

    • 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