General

  • Target

    f0947eaff9837140af164952d5ff422e3f9e35cea5c85a67709fb97638d03f12

  • Size

    1.7MB

  • Sample

    240906-e5ynkswflm

  • MD5

    b914f31b2599675cb8a7ac4c9262ecd8

  • SHA1

    00823733cca7494e9eab8683b24cceef06b9fb8e

  • SHA256

    f0947eaff9837140af164952d5ff422e3f9e35cea5c85a67709fb97638d03f12

  • SHA512

    ce490f5a9ef7b23ae352eb735b53846a1a07272de7f291e63d464fda61a26b771bab063214e5ea007dd83b4a5fa16b7248ff01b39da43d95989d724625f96d57

  • SSDEEP

    49152:2uusp5JHXxIG5Fu8ixkzSEjoqWikq1j8m:eEJ3xIG7u8pzxo/

Malware Config

Extracted

Family

stealc

Botnet

leva

C2

http://185.215.113.100

Attributes
  • url_path

    /e2b1563c6670f193.php

Targets

    • Target

      f0947eaff9837140af164952d5ff422e3f9e35cea5c85a67709fb97638d03f12

    • Size

      1.7MB

    • MD5

      b914f31b2599675cb8a7ac4c9262ecd8

    • SHA1

      00823733cca7494e9eab8683b24cceef06b9fb8e

    • SHA256

      f0947eaff9837140af164952d5ff422e3f9e35cea5c85a67709fb97638d03f12

    • SHA512

      ce490f5a9ef7b23ae352eb735b53846a1a07272de7f291e63d464fda61a26b771bab063214e5ea007dd83b4a5fa16b7248ff01b39da43d95989d724625f96d57

    • SSDEEP

      49152:2uusp5JHXxIG5Fu8ixkzSEjoqWikq1j8m:eEJ3xIG7u8pzxo/

    • 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