General

  • Target

    9261b5a009a9b8ac9f2e43bcf8f22a55f11d1f1b71dc368522cb039a6dbf2df9

  • Size

    2.0MB

  • Sample

    241105-trclhstmaz

  • MD5

    c6c90107b9c9ad8a039cf38950062c8c

  • SHA1

    83cff0d56c69311a132a4438629fd0759c1dffb8

  • SHA256

    9261b5a009a9b8ac9f2e43bcf8f22a55f11d1f1b71dc368522cb039a6dbf2df9

  • SHA512

    5d600eaa73e8b49db108189bc2cfa74f942e6ae163330fa1341e4d8327c93b6fecfe60edf9e25bbb7dc2566cf2ea24dbe64b01c59fc148d444abedd24c1006ac

  • SSDEEP

    49152:OuXu+QAZBrO4P871M6Mpi5oQyX8FwCmyY0sdL:de+blO4k7aZQyX8pY0EL

Malware Config

Extracted

Family

stealc

Botnet

tale

C2

http://185.215.113.206

Attributes
  • url_path

    /6c4adf523b719729.php

Targets

    • Target

      9261b5a009a9b8ac9f2e43bcf8f22a55f11d1f1b71dc368522cb039a6dbf2df9

    • Size

      2.0MB

    • MD5

      c6c90107b9c9ad8a039cf38950062c8c

    • SHA1

      83cff0d56c69311a132a4438629fd0759c1dffb8

    • SHA256

      9261b5a009a9b8ac9f2e43bcf8f22a55f11d1f1b71dc368522cb039a6dbf2df9

    • SHA512

      5d600eaa73e8b49db108189bc2cfa74f942e6ae163330fa1341e4d8327c93b6fecfe60edf9e25bbb7dc2566cf2ea24dbe64b01c59fc148d444abedd24c1006ac

    • SSDEEP

      49152:OuXu+QAZBrO4P871M6Mpi5oQyX8FwCmyY0sdL:de+blO4k7aZQyX8pY0EL

    • Stealc

      Stealc is an infostealer written in C++.

    • Stealc family

    • 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.

    • Identifies Wine through registry keys

      Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v15

Tasks