General

  • Target

    941a80204453d19c5630c1bc1efbaba4a4840bb10da63d7b2e296a9ec1c18c76

  • Size

    2.8MB

  • Sample

    240923-fsc2saxbjr

  • MD5

    db60fabef4260a0dff5692c4e2c2595d

  • SHA1

    946ac3415c7bdf1f953ebfe1a749d1032a78cbce

  • SHA256

    941a80204453d19c5630c1bc1efbaba4a4840bb10da63d7b2e296a9ec1c18c76

  • SHA512

    9c8eeae9592a391054966746ed0a10435954e9b389933ac8676768f62cfbc64fe5d8ca90c68cfd18fe91217ef24991bc6ad11547e77af8153257929057cb57e5

  • SSDEEP

    49152:d7g1a7Z71tFC16FNzxWS/5S+YmG7LUR9pQbWb/a:d7g1a7Z71tFC16FNoSRm7IWbF

Malware Config

Extracted

Family

stealc

Botnet

rave

C2

http://185.215.113.103

Attributes
  • url_path

    /e2b1563c6670f193.php

Targets

    • Target

      941a80204453d19c5630c1bc1efbaba4a4840bb10da63d7b2e296a9ec1c18c76

    • Size

      2.8MB

    • MD5

      db60fabef4260a0dff5692c4e2c2595d

    • SHA1

      946ac3415c7bdf1f953ebfe1a749d1032a78cbce

    • SHA256

      941a80204453d19c5630c1bc1efbaba4a4840bb10da63d7b2e296a9ec1c18c76

    • SHA512

      9c8eeae9592a391054966746ed0a10435954e9b389933ac8676768f62cfbc64fe5d8ca90c68cfd18fe91217ef24991bc6ad11547e77af8153257929057cb57e5

    • SSDEEP

      49152:d7g1a7Z71tFC16FNzxWS/5S+YmG7LUR9pQbWb/a:d7g1a7Z71tFC16FNoSRm7IWbF

    • 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