General

  • Target

    a7398ab03aa689d8e98e2fe2e45096cb8a6ca0d3cc88795f0b074ee93ae235de

  • Size

    2.8MB

  • Sample

    240923-fsp2cawgqc

  • MD5

    4fd472ee5dcdee5682cbec62088c4773

  • SHA1

    142b83feb4d6f087ee934bee685cacf9eec0590d

  • SHA256

    a7398ab03aa689d8e98e2fe2e45096cb8a6ca0d3cc88795f0b074ee93ae235de

  • SHA512

    82e066230f622fd3aaf7087dd09b8eb1bff325607490611e176b628d0ee2819ee1043103d5cd247d22a519fb5700f597259ddf98dff989911b057fa5b02097f2

  • SSDEEP

    49152:d7g1a7Z71tFC16FNzxWS/5S+YmG7LUR9pQbWb/c:d7g1a7Z71tFC16FNoSRm7IWbL

Malware Config

Extracted

Family

stealc

Botnet

rave

C2

http://185.215.113.103

Attributes
  • url_path

    /e2b1563c6670f193.php

Targets

    • Target

      a7398ab03aa689d8e98e2fe2e45096cb8a6ca0d3cc88795f0b074ee93ae235de

    • Size

      2.8MB

    • MD5

      4fd472ee5dcdee5682cbec62088c4773

    • SHA1

      142b83feb4d6f087ee934bee685cacf9eec0590d

    • SHA256

      a7398ab03aa689d8e98e2fe2e45096cb8a6ca0d3cc88795f0b074ee93ae235de

    • SHA512

      82e066230f622fd3aaf7087dd09b8eb1bff325607490611e176b628d0ee2819ee1043103d5cd247d22a519fb5700f597259ddf98dff989911b057fa5b02097f2

    • SSDEEP

      49152:d7g1a7Z71tFC16FNzxWS/5S+YmG7LUR9pQbWb/c:d7g1a7Z71tFC16FNoSRm7IWbL

    • 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