Overview

overview

10

Static

static

3

2026-09-27...er.exe

windows10-2004-x64

10

2026-09-27...er.exe

windows11-ltsc_2024-x64

10

Analysis

  • max time kernel
    150s
  • max time network
    139s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    28/09/2026, 04:39

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General

  • Target
    2026-09-27_7308da45f65c4caaf05cef9a8167e26c_cobalt-strike_frostygoop_hive_luca-stealer_salatstealer_sliver.exe
  • Size 11.7MB
  • Sample260928-e9yt5swvg1
  • SHA256 0da5cb64c21201f1327628edb6428eb641cdf97313561048d10db370fcb120d0
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
05eef15a7d81d85e570b007d41c72453discoveryvidarstealer

Malware Config

Extracted

Family

  • vidar

Version

  • 3.6

Botnet

  • 05eef15a7d81d85e570b007d41c72453

C2

  • https://2.29.21.155

  • https://telegram.me/j88hor

  • https://community.fandom.com/wikia.php?controller=UserProfile&method=getUserData&format=json&userId=64296247

  • 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.

    stealervidar
  • Detects Windows executables referencing non-Windows User-Agents 2 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.

    discovery
  • Suspicious behavior: EnumeratesProcesses 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-09-27_7308da45f65c4caaf05cef9a8167e26c_cobalt-strike_frostygoop_hive_luca-stealer_salatstealer_sliver.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-09-27_7308da45f65c4caaf05cef9a8167e26c_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:4896

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        memory/4896-0-0x0000000570000000-0x0000000570295000-memory.dmp
        Download

        memory/4896-1-0x0000000570000000-0x0000000570295000-memory.dmp
        Download

        memory/4896-4-0x0000000570000000-0x0000000570295000-memory.dmp
        Download