General

  • Target

    fd371ebf182a4ee861600a13962686f2ebcc4acdc44264dd943d8f28a23e3a6f

  • Size

    1.7MB

  • Sample

    250207-h3lg1stkdw

  • MD5

    1a24532fe914ad7a7806138576069e8c

  • SHA1

    c9f96456911cd35c972744618bd69cb22372fdc9

  • SHA256

    fd371ebf182a4ee861600a13962686f2ebcc4acdc44264dd943d8f28a23e3a6f

  • SHA512

    5cdda166f25554cb447093b6c0af09f73dcb71d08053f840f2afd2c27aabc75861f64d2c99a48a70257afc5a403dfb532bdb6c4af5fa6d2c42a1310f57ff0e26

  • SSDEEP

    49152:h7t07DuLchEZOIiMcNu5aUW5fd4KHLEOvFB+h3:h7t07Hhsiju5HW5foY3M3

Malware Config

Extracted

Family

stealc

Botnet

kira

C2

http://185.215.113.115

Attributes
  • url_path

    /c4becf79229cb002.php

Targets

    • Target

      fd371ebf182a4ee861600a13962686f2ebcc4acdc44264dd943d8f28a23e3a6f

    • Size

      1.7MB

    • MD5

      1a24532fe914ad7a7806138576069e8c

    • SHA1

      c9f96456911cd35c972744618bd69cb22372fdc9

    • SHA256

      fd371ebf182a4ee861600a13962686f2ebcc4acdc44264dd943d8f28a23e3a6f

    • SHA512

      5cdda166f25554cb447093b6c0af09f73dcb71d08053f840f2afd2c27aabc75861f64d2c99a48a70257afc5a403dfb532bdb6c4af5fa6d2c42a1310f57ff0e26

    • SSDEEP

      49152:h7t07DuLchEZOIiMcNu5aUW5fd4KHLEOvFB+h3:h7t07Hhsiju5HW5foY3M3

    • 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