General

  • Target

    60c546941d7f705156881e6776c482c50f133d54ba520436291695fd39bff8bb

  • Size

    2.7MB

  • Sample

    220107-v2he7aced5

  • MD5

    13ec5227fe52bcf2fc8ca6b1dcc07641

  • SHA1

    21a546771c1acdde48a8be21081ce0ae1e376bfb

  • SHA256

    60c546941d7f705156881e6776c482c50f133d54ba520436291695fd39bff8bb

  • SHA512

    bcd479d71b5f7a8a294d647f66ba2c7670c39270142bb86cf96a8ffb97a7d5dcefb654c29c926fd2f43917a7da9ca11215012e5a109aad6062ef9e9e65355928

Malware Config

Targets

    • Target

      60c546941d7f705156881e6776c482c50f133d54ba520436291695fd39bff8bb

    • Size

      2.7MB

    • MD5

      13ec5227fe52bcf2fc8ca6b1dcc07641

    • SHA1

      21a546771c1acdde48a8be21081ce0ae1e376bfb

    • SHA256

      60c546941d7f705156881e6776c482c50f133d54ba520436291695fd39bff8bb

    • SHA512

      bcd479d71b5f7a8a294d647f66ba2c7670c39270142bb86cf96a8ffb97a7d5dcefb654c29c926fd2f43917a7da9ca11215012e5a109aad6062ef9e9e65355928

    • Identifies VirtualBox via ACPI registry values (likely anti-VM)

    • Executes dropped EXE

    • 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