Windows 7 deprecation

Windows 7 will be removed from tria.ge on 2025-03-31

General

  • Target

    e019cf39c2653269ec04ca536d0d8cee1803c8dbaeea6b8c8cfa13734a2d891fN.exe

  • Size

    1.7MB

  • Sample

    250111-nfn8aaxqhw

  • MD5

    767a84cf35929f4ac66e5fc5bf6e2d10

  • SHA1

    154061d06e48dce743e99ea2e4d908f215bd2c83

  • SHA256

    e019cf39c2653269ec04ca536d0d8cee1803c8dbaeea6b8c8cfa13734a2d891f

  • SHA512

    357b05ca372847eaa21c7750513c5c541f57e0113c7b1d5ce00f245d9b547f122d4ae097e61d2796009c6b3ca2367272cd83c2b044473774e58ba2ec185261ae

  • SSDEEP

    24576:yO4pr/GAiO+YQp4wLMdMNxsyFDuh3aqUYJXLc1xAyURNmXmVeqFluiCrdrf1swJO:LI9iBYQjQyF6h3tP2aZ0mV5EiC9Dx

Malware Config

Extracted

Family

stealc

Botnet

brat

C2

http://185.215.113.206

Attributes
  • url_path

    /c4becf79229cb002.php

Targets

    • Target

      e019cf39c2653269ec04ca536d0d8cee1803c8dbaeea6b8c8cfa13734a2d891fN.exe

    • Size

      1.7MB

    • MD5

      767a84cf35929f4ac66e5fc5bf6e2d10

    • SHA1

      154061d06e48dce743e99ea2e4d908f215bd2c83

    • SHA256

      e019cf39c2653269ec04ca536d0d8cee1803c8dbaeea6b8c8cfa13734a2d891f

    • SHA512

      357b05ca372847eaa21c7750513c5c541f57e0113c7b1d5ce00f245d9b547f122d4ae097e61d2796009c6b3ca2367272cd83c2b044473774e58ba2ec185261ae

    • SSDEEP

      24576:yO4pr/GAiO+YQp4wLMdMNxsyFDuh3aqUYJXLc1xAyURNmXmVeqFluiCrdrf1swJO:LI9iBYQjQyF6h3tP2aZ0mV5EiC9Dx

    • 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.

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v15

Tasks