Overview

overview

10

Static

static

10

2026-09-04...ig.exe

windows10-2004-x64

10

2026-09-04...ig.exe

windows11-ltsc_2024-x64

10

Analysis

  • max time kernel
    150s
  • max time network
    114s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    05/09/2026, 01:42

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General

  • Target
    2026-09-04_a1884f4ebaaa22c58ef2589c20492b3c_cobalt-strike_coinminer_glassworm_poet-rat_quasar-rat_xmrig.exe
  • Size 10.7MB
  • Sample260905-b4rxvsbd22
  • SHA256 688e7c79a1cdab1854175f175cdb62461042c9ca327e4aa69e8bdae53b5248c4
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
defense_evasionxmrigminerpersistencespywarestealertrojan

Malware Config

Signatures

  • Family: xmrig

    XMRig is a high performance, open source, cross platform CPU/GPU miner.

    minerxmrig
  • Detects executables containing URLs to raw contents of a Github gist 7 IoCs
  • XMRig Miner payload 7 IoCs
    miner
  • Adds Run key to start application 2 TTPs 1 IoCs
    persistence
  • Contacts third-party web service commonly abused for C2 1 TTPs 4 IoCs

    Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.

  • Drops desktop.ini file(s) 1 IoCs
  • Drops autorun.inf file 1 TTPs 2 IoCs

    Malware can abuse Windows Autorun to spread further via attached volumes.

  • Drops file in System32 directory 1 IoCs
  • Drops file in Program Files directory 64 IoCs
  • Modifies trusted root certificate store through registry 1 TTPs 2 IoCs

    A root certificate was added, modified, or removed in the trusted certificate store registry paths.

    defense_evasion
  • Modifies Internet Explorer start page 1 TTPs 1 IoCs
    stealer
  • Modifies system certificate store 2 TTPs 6 IoCs
    defense_evasionspywaretrojan
  • Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-09-04_a1884f4ebaaa22c58ef2589c20492b3c_cobalt-strike_coinminer_glassworm_poet-rat_quasar-rat_xmrig.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-09-04_a1884f4ebaaa22c58ef2589c20492b3c_cobalt-strike_coinminer_glassworm_poet-rat_quasar-rat_xmrig.exe"
    1⤵
    • Adds Run key to start application
    • Drops desktop.ini file(s)
    • Drops autorun.inf file
    • Drops file in System32 directory
    • Drops file in Program Files directory
    • Modifies trusted root certificate store through registry
    • Modifies Internet Explorer start page
    • Modifies system certificate store
    • Suspicious use of AdjustPrivilegeToken
    PID:5920

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        7-zip.dll.exe
        • Path C:\Program Files\7-Zip\7-zip.dll.exe
        • Size 11.1MB
        • SHA256 f9083aebdd3f62dc3c82fcf6ae6512cd96711c512a2e74127be8b5b40d94ce27
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        memory/5920-0-0x00000000001C0000-0x00000000001D0000-memory.dmp
        Download

        memory/5920-456-0x0000000000400000-0x00000000010B2000-memory.dmp
        Download

        memory/5920-1015-0x0000000000400000-0x00000000010B2000-memory.dmp
        Download

        memory/5920-1549-0x0000000000400000-0x00000000010B2000-memory.dmp
        Download

        memory/5920-1970-0x0000000000400000-0x00000000010B2000-memory.dmp
        Download

        memory/5920-2085-0x0000000000400000-0x00000000010B2000-memory.dmp
        Download

        memory/5920-2159-0x0000000000060000-0x0000000000062000-memory.dmp
        Download

        memory/5920-2166-0x00000000001D0000-0x00000000001F2000-memory.dmp
        Download

        memory/5920-2171-0x0000000009570000-0x0000000009571000-memory.dmp
        Download

        memory/5920-2173-0x0000000000400000-0x00000000010B2000-memory.dmp
        Download