General

  • Target

    f66863c2345452a58ba5380f393471836e66a8d8247ce320ce241cdb84808f7d

  • Size

    5.9MB

  • Sample

    220802-p2xl8aehd3

  • MD5

    9b9dcdc20109ab88b80fc94d15efb636

  • SHA1

    fbb772787cae0ad52540d3a0f7847be6432a7a2c

  • SHA256

    f66863c2345452a58ba5380f393471836e66a8d8247ce320ce241cdb84808f7d

  • SHA512

    2df42f5a3cbcb3adc33838e72d3c0dd381372a92aa3af2c221a6c3c6b536cadfd12d594523338d78aa5120869b62a5e1607c015c1a7676c0efbb84b929fa9ff0

Malware Config

Targets

    • Target

      f66863c2345452a58ba5380f393471836e66a8d8247ce320ce241cdb84808f7d

    • Size

      5.9MB

    • MD5

      9b9dcdc20109ab88b80fc94d15efb636

    • SHA1

      fbb772787cae0ad52540d3a0f7847be6432a7a2c

    • SHA256

      f66863c2345452a58ba5380f393471836e66a8d8247ce320ce241cdb84808f7d

    • SHA512

      2df42f5a3cbcb3adc33838e72d3c0dd381372a92aa3af2c221a6c3c6b536cadfd12d594523338d78aa5120869b62a5e1607c015c1a7676c0efbb84b929fa9ff0

    • 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.

    • Loads dropped DLL

    • Themida packer

      Detects Themida, an advanced Windows software protection system.

    • Checks whether UAC is enabled

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