General

  • Target

    14c31d41a91a9f6721feff80b77c6c4fe5f6661f80f3333f40dee60f2a9fb0ff

  • Size

    1.7MB

  • Sample

    250127-d28tpszkck

  • MD5

    f1a7750de8dd5f6d2e868f8f56d198a2

  • SHA1

    8a9d66561ead70711d9359fa080d4fe9bf96f1c3

  • SHA256

    14c31d41a91a9f6721feff80b77c6c4fe5f6661f80f3333f40dee60f2a9fb0ff

  • SHA512

    20751d084bd36c6685717f52f6d7d1e0954bfabb1b7b5e31922ac660076134acc914c332221afa704003406e4da8a89d82840d69c22bafcf8d05624bc60c9133

  • SSDEEP

    49152:71kAyCpzHulRVFLA7oIOH6oVDiLboudV:71PyCI/fLGNOH6o2

Malware Config

Extracted

Family

stealc

Botnet

stok

C2

http://185.215.113.206

Attributes
  • url_path

    /c4becf79229cb002.php

Targets

    • Target

      14c31d41a91a9f6721feff80b77c6c4fe5f6661f80f3333f40dee60f2a9fb0ff

    • Size

      1.7MB

    • MD5

      f1a7750de8dd5f6d2e868f8f56d198a2

    • SHA1

      8a9d66561ead70711d9359fa080d4fe9bf96f1c3

    • SHA256

      14c31d41a91a9f6721feff80b77c6c4fe5f6661f80f3333f40dee60f2a9fb0ff

    • SHA512

      20751d084bd36c6685717f52f6d7d1e0954bfabb1b7b5e31922ac660076134acc914c332221afa704003406e4da8a89d82840d69c22bafcf8d05624bc60c9133

    • SSDEEP

      49152:71kAyCpzHulRVFLA7oIOH6oVDiLboudV:71PyCI/fLGNOH6o2

    • 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