General

  • Target

    6167c70011e341b5f2d970b21a91c3efc7ebefd958a0cababc41be9f06ba64b0

  • Size

    1.7MB

  • Sample

    250126-wam22ayqfp

  • MD5

    6227d6d777deefa36fb119515d839583

  • SHA1

    2effc45fc488a6376b19ea8a29e60628b83a5a3f

  • SHA256

    6167c70011e341b5f2d970b21a91c3efc7ebefd958a0cababc41be9f06ba64b0

  • SHA512

    56de2cfb31170e8c40afa127f87c50c10f181d2b3b73fc7c4c29077a5efa432e9dd398b13487eabbb4a2f9776f73d655dbfc052d747ee8618bca810cfc77952e

  • SSDEEP

    24576:qiXO+n24Gdc9SBVv2+WM28UK3tlrrTCd7K1H11o2ieWYB9I5JiMrDZCzRkujIoh1:LXv/J9BraCd7mV1DubtwWuZOM

Malware Config

Extracted

Family

stealc

Botnet

stok

C2

http://185.215.113.206

Attributes
  • url_path

    /c4becf79229cb002.php

Targets

    • Target

      6167c70011e341b5f2d970b21a91c3efc7ebefd958a0cababc41be9f06ba64b0

    • Size

      1.7MB

    • MD5

      6227d6d777deefa36fb119515d839583

    • SHA1

      2effc45fc488a6376b19ea8a29e60628b83a5a3f

    • SHA256

      6167c70011e341b5f2d970b21a91c3efc7ebefd958a0cababc41be9f06ba64b0

    • SHA512

      56de2cfb31170e8c40afa127f87c50c10f181d2b3b73fc7c4c29077a5efa432e9dd398b13487eabbb4a2f9776f73d655dbfc052d747ee8618bca810cfc77952e

    • SSDEEP

      24576:qiXO+n24Gdc9SBVv2+WM28UK3tlrrTCd7K1H11o2ieWYB9I5JiMrDZCzRkujIoh1:LXv/J9BraCd7mV1DubtwWuZOM

    • 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