Analysis

  • max time kernel
    150s
  • max time network
    114s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    03/10/2026, 11:00

General

  • Target
    2026-10-02_68a9efa206226c444b8d23f1f416ca91_cobalt-strike_frostygoop_hive_luca-stealer_salatstealer_sliver.exe
  • Size 95.9MB
  • Sample261003-m4felscg84
  • SHA256 6524029ce4895ff5e0615a4dfd9a9a5104434812e75c4650c01f60d05604f24b
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • vidar

Version
  • 3.6

Botnet
  • af98cade7bca1b2e83582491d63bc4a2

C2
  • https://62.238.53.233

  • https://t.me/j88hor

  • https://steamcommunity.com/profiles/76561198633950250

Attributes
  • user_agent

    Mozilla/5.0 (Windows NT 10.0; Win64; x64) Chrome/150.0.0.0 YaBrowser/26.8.0.0

Signatures

  • Family: Vidar

    Vidar is an infostealer based on Arkei stealer.

  • Detects Windows executables referencing non-Windows User-Agents 3 IoCs
  • Reads the TCP/IP host and domain name from the registry 1 TTPs 2 IoCs

    The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.

  • Suspicious behavior: EnumeratesProcesses 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-10-02_68a9efa206226c444b8d23f1f416ca91_cobalt-strike_frostygoop_hive_luca-stealer_salatstealer_sliver.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-10-02_68a9efa206226c444b8d23f1f416ca91_cobalt-strike_frostygoop_hive_luca-stealer_salatstealer_sliver.exe"
    1⤵
    • Reads the TCP/IP host and domain name from the registry
    • Suspicious behavior: EnumeratesProcesses
    PID:2104

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/2104-0-0x00000005B0000000-0x00000005B0298000-memory.dmp

        memory/2104-1-0x00000005B0000000-0x00000005B0298000-memory.dmp

        memory/2104-2-0x00000005B0000000-0x00000005B0298000-memory.dmp

        memory/2104-3-0x00000005B0000000-0x00000005B0298000-memory.dmp