General

  • Target

    96a58b9ab4ffde1c0957939349d3a0c6d7395b4aa87290df337f9efac7642cfc

  • Size

    1.7MB

  • Sample

    240902-levbssyalc

  • MD5

    e5209b70503e7760fe2a48338dd334e8

  • SHA1

    acd1ef65690cd0f9c1b74fbd4d19a706fc92ffe8

  • SHA256

    96a58b9ab4ffde1c0957939349d3a0c6d7395b4aa87290df337f9efac7642cfc

  • SHA512

    68bfbc4cc3a6b64a4c6d5c377c6616a68861bb71ada6a9c6b83d2a1aa4aa401257653cb187e55ffcb1bb62eb90efff853d0b556ecc05df9aa99dfab016840979

  • SSDEEP

    49152:W3IxdPm/93PFE+08pasMrzfckRIWu+OX:W3IxdPW9/FEx8paBL3RIWli

Malware Config

Extracted

Family

stealc

Botnet

leva

C2

http://185.215.113.100

Attributes
  • url_path

    /e2b1563c6670f193.php

Targets

    • Target

      96a58b9ab4ffde1c0957939349d3a0c6d7395b4aa87290df337f9efac7642cfc

    • Size

      1.7MB

    • MD5

      e5209b70503e7760fe2a48338dd334e8

    • SHA1

      acd1ef65690cd0f9c1b74fbd4d19a706fc92ffe8

    • SHA256

      96a58b9ab4ffde1c0957939349d3a0c6d7395b4aa87290df337f9efac7642cfc

    • SHA512

      68bfbc4cc3a6b64a4c6d5c377c6616a68861bb71ada6a9c6b83d2a1aa4aa401257653cb187e55ffcb1bb62eb90efff853d0b556ecc05df9aa99dfab016840979

    • SSDEEP

      49152:W3IxdPm/93PFE+08pasMrzfckRIWu+OX:W3IxdPW9/FEx8paBL3RIWli

    • Stealc

      Stealc is an infostealer written in C++.

    • 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