General

  • Target

    bf16a4877794d068812cb2dd32756c731b5491d54b1eb3ee6da321f93ab69f4b.exe

  • Size

    2.1MB

  • Sample

    241103-eb5vssxkbk

  • MD5

    e8c67e166d7639998d5900ffff8ebb67

  • SHA1

    0314b649fdaccc8ebdd31fb276e294ff2cad5970

  • SHA256

    bf16a4877794d068812cb2dd32756c731b5491d54b1eb3ee6da321f93ab69f4b

  • SHA512

    5933b04f7a77e88cbe4dec22938ddf59983e263d598e7a6653d1297d51373f4071580a7fa789e814115dbfebe8f24cab35992d8112da917af0a519fec78f0abc

  • SSDEEP

    49152:LaXpVI+GtFD9KOJdNmreiY/Y2mP6rA1CNp4W7Cn62sK61MosByXMcLGA:OZw99rJdASigYwA1mCHMM/Acc6

Malware Config

Extracted

Family

stealc

Botnet

tale

C2

http://185.215.113.206

Attributes
  • url_path

    /6c4adf523b719729.php

Targets

    • Target

      bf16a4877794d068812cb2dd32756c731b5491d54b1eb3ee6da321f93ab69f4b.exe

    • Size

      2.1MB

    • MD5

      e8c67e166d7639998d5900ffff8ebb67

    • SHA1

      0314b649fdaccc8ebdd31fb276e294ff2cad5970

    • SHA256

      bf16a4877794d068812cb2dd32756c731b5491d54b1eb3ee6da321f93ab69f4b

    • SHA512

      5933b04f7a77e88cbe4dec22938ddf59983e263d598e7a6653d1297d51373f4071580a7fa789e814115dbfebe8f24cab35992d8112da917af0a519fec78f0abc

    • SSDEEP

      49152:LaXpVI+GtFD9KOJdNmreiY/Y2mP6rA1CNp4W7Cn62sK61MosByXMcLGA:OZw99rJdASigYwA1mCHMM/Acc6

    • 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