General

  • Target

    SeroXen HWID Reset.exe

  • Size

    6.1MB

  • Sample

    240519-wfzb9aad8t

  • MD5

    bc716fe91b3a9ce3e95ea582cd2b94d9

  • SHA1

    a106479dee1f2833ace4aabca48ad339e86992c5

  • SHA256

    5b2dd84d1c14455d00ff4307036f27d64bd710bde51f6110fb3be9297a3579bb

  • SHA512

    f8ad187942857f93d05b99e8ef75e4666eb9e8782191591009f07aecc931181c05e4a8b5bfc06ad2f2839ec3620f78dd8b8a6e028a48157db769ce5d6cebb761

  • SSDEEP

    196608:X01Yeyng53HRVu7vHDpS1IqBRU7kCs2qs:X01Yu53xVu7vHhqBa4CsS

Malware Config

Targets

    • Target

      SeroXen HWID Reset.exe

    • Size

      6.1MB

    • MD5

      bc716fe91b3a9ce3e95ea582cd2b94d9

    • SHA1

      a106479dee1f2833ace4aabca48ad339e86992c5

    • SHA256

      5b2dd84d1c14455d00ff4307036f27d64bd710bde51f6110fb3be9297a3579bb

    • SHA512

      f8ad187942857f93d05b99e8ef75e4666eb9e8782191591009f07aecc931181c05e4a8b5bfc06ad2f2839ec3620f78dd8b8a6e028a48157db769ce5d6cebb761

    • SSDEEP

      196608:X01Yeyng53HRVu7vHDpS1IqBRU7kCs2qs:X01Yu53xVu7vHhqBa4CsS

    • 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

    • Obfuscated with Agile.Net obfuscator

      Detects use of the Agile.Net commercial obfuscator, which is capable of entity renaming and control flow obfuscation.

    • Themida packer

      Detects Themida, an advanced Windows software protection system.

    • Checks whether UAC is enabled

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v15

Tasks