General

  • Target

    Module-FiveM.exe

  • Size

    26.7MB

  • Sample

    240630-za862svbrb

  • MD5

    12ee265d5508c4e8fa8c836283e52f35

  • SHA1

    9d82d797c3c5871595bd3edc7876676064e77fac

  • SHA256

    5b7c4214b1701df925c8d0eb35092656836c7e5e07757bb21cf455215e97aede

  • SHA512

    d29284395c506fffcfef4d474dbd700adc5cdbec88e104523a73d796104a0da5358827b5f3ee8daa476f80bcdefb2281703454e2b11f541385eebe457de7f15d

  • SSDEEP

    786432:k0QcrErUL3ZJlcp3ZJlc73WfuUITIrUAuP:hQAESZJqBZJqKfhDrfc

Malware Config

Targets

    • Target

      Module-FiveM.exe

    • Size

      26.7MB

    • MD5

      12ee265d5508c4e8fa8c836283e52f35

    • SHA1

      9d82d797c3c5871595bd3edc7876676064e77fac

    • SHA256

      5b7c4214b1701df925c8d0eb35092656836c7e5e07757bb21cf455215e97aede

    • SHA512

      d29284395c506fffcfef4d474dbd700adc5cdbec88e104523a73d796104a0da5358827b5f3ee8daa476f80bcdefb2281703454e2b11f541385eebe457de7f15d

    • SSDEEP

      786432:k0QcrErUL3ZJlcp3ZJlc73WfuUITIrUAuP:hQAESZJqBZJqKfhDrfc

    • 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

    • Modifies file permissions

    • 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 v13

Defense Evasion

Virtualization/Sandbox Evasion

1
T1497

File and Directory Permissions Modification

1
T1222

Discovery

Query Registry

2
T1012

Virtualization/Sandbox Evasion

1
T1497

System Information Discovery

2
T1082

Tasks