General

  • Target

    060ec303e9be45255414096898eb6e5c.exe

  • Size

    2.0MB

  • Sample

    230317-j9k1hafb27

  • MD5

    060ec303e9be45255414096898eb6e5c

  • SHA1

    08d4d4d90f2cecc392a68de2b0a34318aaf007a6

  • SHA256

    99a8e03d303efb09fa70f48f23cfd65ce56049d6b2e9755d415f0ae14d17530e

  • SHA512

    601ab3cc1413a5a5f57e9b4282f49a3829dc7544ade8384e93428b46a1803299bd97999b8b1666b093742041a6088cb5ef01b01ef6ff08e7db13b5029b4744d2

  • SSDEEP

    49152:g2Lc3XgBs4l0z7P0dvA6ueSOz+vLZ27WjF2+qVmojkI:gvGsLHrI21tjFHpojkI

Malware Config

Extracted

Family

systembc

C2

45.15.156.213:4277

192.168.1.28:4277

Targets

    • Target

      060ec303e9be45255414096898eb6e5c.exe

    • Size

      2.0MB

    • MD5

      060ec303e9be45255414096898eb6e5c

    • SHA1

      08d4d4d90f2cecc392a68de2b0a34318aaf007a6

    • SHA256

      99a8e03d303efb09fa70f48f23cfd65ce56049d6b2e9755d415f0ae14d17530e

    • SHA512

      601ab3cc1413a5a5f57e9b4282f49a3829dc7544ade8384e93428b46a1803299bd97999b8b1666b093742041a6088cb5ef01b01ef6ff08e7db13b5029b4744d2

    • SSDEEP

      49152:g2Lc3XgBs4l0z7P0dvA6ueSOz+vLZ27WjF2+qVmojkI:gvGsLHrI21tjFHpojkI

    • SystemBC

      SystemBC is a proxy and remote administration tool first seen in 2019.

    • 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 Enterprise v6

Tasks