General

  • Target

    4281246ee48d0bc2b1cc39515f3410d38a43495867e1ee4c0079f0843600af7e

  • Size

    2.0MB

  • Sample

    241105-nh3tfsspbl

  • MD5

    f90375f8e64683a1e963e784233f831a

  • SHA1

    80488543986272f5e652f4d771bacb3d3e67b728

  • SHA256

    4281246ee48d0bc2b1cc39515f3410d38a43495867e1ee4c0079f0843600af7e

  • SHA512

    d532dff46a10aff2da7cac37c42605ef5e6717d832e7e720064da4c1bd9c632d5f163e3f3257831d76df4cbfcec74e92970958da2cc9894cae72795e168f5e83

  • SSDEEP

    49152:MvE93pQhpm1CU7Q4MVKbcmfL13AndjOojtmYFy:MvEF+vZNVgDm3IYI

Malware Config

Extracted

Family

stealc

Botnet

tale

C2

http://185.215.113.206

Attributes
  • url_path

    /6c4adf523b719729.php

Targets

    • Target

      4281246ee48d0bc2b1cc39515f3410d38a43495867e1ee4c0079f0843600af7e

    • Size

      2.0MB

    • MD5

      f90375f8e64683a1e963e784233f831a

    • SHA1

      80488543986272f5e652f4d771bacb3d3e67b728

    • SHA256

      4281246ee48d0bc2b1cc39515f3410d38a43495867e1ee4c0079f0843600af7e

    • SHA512

      d532dff46a10aff2da7cac37c42605ef5e6717d832e7e720064da4c1bd9c632d5f163e3f3257831d76df4cbfcec74e92970958da2cc9894cae72795e168f5e83

    • SSDEEP

      49152:MvE93pQhpm1CU7Q4MVKbcmfL13AndjOojtmYFy:MvEF+vZNVgDm3IYI

    • 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