General

  • Target

    30af70890f6d73b5060289a6034e29e5749c1e7288a08dd1bd17f6f417df61e8

  • Size

    1.7MB

  • Sample

    250226-vln8ssxjt6

  • MD5

    926747c1b96dd4e6082cd8a385b559d2

  • SHA1

    c870925beb020c84572a5be8a02cabc0d66a160a

  • SHA256

    30af70890f6d73b5060289a6034e29e5749c1e7288a08dd1bd17f6f417df61e8

  • SHA512

    e885ac679b32b03a23b43e2ca876cf07247aafe3f6a4ac1f7aac5bbdd8032041ef5f37128a3463828066601ac883198b85b9b2c76becaf3e2f42fa7bb4dcfdb1

  • SSDEEP

    49152:rnWHXwCF82Q73PgWHgaBD1nSsWJ1HJC78pPsvfm:y3wCtl2D1SscHJCRf

Malware Config

Extracted

Family

stealc

Botnet

reno

C2

http://185.215.113.115

Attributes
  • url_path

    /c4becf79229cb002.php

Targets

    • Target

      30af70890f6d73b5060289a6034e29e5749c1e7288a08dd1bd17f6f417df61e8

    • Size

      1.7MB

    • MD5

      926747c1b96dd4e6082cd8a385b559d2

    • SHA1

      c870925beb020c84572a5be8a02cabc0d66a160a

    • SHA256

      30af70890f6d73b5060289a6034e29e5749c1e7288a08dd1bd17f6f417df61e8

    • SHA512

      e885ac679b32b03a23b43e2ca876cf07247aafe3f6a4ac1f7aac5bbdd8032041ef5f37128a3463828066601ac883198b85b9b2c76becaf3e2f42fa7bb4dcfdb1

    • SSDEEP

      49152:rnWHXwCF82Q73PgWHgaBD1nSsWJ1HJC78pPsvfm:y3wCtl2D1SscHJCRf

    • 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