General

  • Target

    8CE0B787ADB620218110DC79B3043045.fil

  • Size

    7.8MB

  • Sample

    220208-1ra61sfda5

  • MD5

    8ce0b787adb620218110dc79b3043045

  • SHA1

    e79787710f4661eb02f6f408d0e2d7707e8f4395

  • SHA256

    9d83407d96e73e7fa042dc1c0d80c9de04ef22621c14a712b552ebc34e119919

  • SHA512

    c6924db3a4f92e75ff8a7d5bc032447164491fac9714ad45dd0ecd9f6c7372e4804dff9a6851d8810b91675fdeac3760dc1a1cbd3031a21a9d3b152f13e728fd

Malware Config

Targets

    • Target

      8CE0B787ADB620218110DC79B3043045.fil

    • Size

      7.8MB

    • MD5

      8ce0b787adb620218110dc79b3043045

    • SHA1

      e79787710f4661eb02f6f408d0e2d7707e8f4395

    • SHA256

      9d83407d96e73e7fa042dc1c0d80c9de04ef22621c14a712b552ebc34e119919

    • SHA512

      c6924db3a4f92e75ff8a7d5bc032447164491fac9714ad45dd0ecd9f6c7372e4804dff9a6851d8810b91675fdeac3760dc1a1cbd3031a21a9d3b152f13e728fd

    • 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

3
T1082

Tasks