Analysis

  • max time kernel
    150s
  • max time network
    154s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    23/08/2026, 01:51

General

  • Target
    2026-08-22_b7aedd4467b88b727c10e1f8d2b4a5b3_azorult_cobalt-strike_coinminer_glassworm_poet-rat_quasar-rat_xmrig.exe
  • Size 13.2MB
  • Sample260823-b945da1gra
  • SHA256 427b4808ae042932f399868ad3fc2a23b567898250a552cbc0d2fb66dee40389
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Family: PrivateLoader

    PrivateLoader is a downloader sold as a pay-per-install malware distribution service.

  • Family: xmrig

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

  • Detects executables containing URLs to raw contents of a Github gist 3 IoCs
  • Detects executables referencing many confidential data stores found in browsers, mail clients, crypt 1 IoCs
  • UPX dump on OEP (original entry point) 3 IoCs
  • XMRig Miner payload 3 IoCs
  • Drops autorun.inf file 1 TTPs 2 IoCs

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

  • UPX packed file 3 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Drops file in Program Files directory 34 IoCs
  • Modifies Internet Explorer start page 1 TTPs 1 IoCs
  • Modifies system certificate store 2 TTPs 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-08-22_b7aedd4467b88b727c10e1f8d2b4a5b3_azorult_cobalt-strike_coinminer_glassworm_poet-rat_quasar-rat_xmrig.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-22_b7aedd4467b88b727c10e1f8d2b4a5b3_azorult_cobalt-strike_coinminer_glassworm_poet-rat_quasar-rat_xmrig.exe"
    1⤵
    • Drops autorun.inf file
    • Drops file in Program Files directory
    • Modifies Internet Explorer start page
    • Modifies system certificate store
    • Suspicious use of AdjustPrivilegeToken
    PID:4384

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        7-zip32.dll

        • Path C:\Program Files\7-Zip\7-zip32.dll
        • Size 13.3MB
        • SHA256 5aa0b1031059b731dda1a0f0a0c9d0dd52e20d2129bbc59157b2d9001e262886
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/4384-1-0x0000000000400000-0x00000000010B8000-memory.dmp

        memory/4384-0-0x00000000001C0000-0x00000000001D0000-memory.dmp

        memory/4384-36-0x0000000000400000-0x00000000010B8000-memory.dmp

        memory/4384-43-0x0000000000060000-0x0000000000062000-memory.dmp

        memory/4384-46-0x00000000001D0000-0x00000000001F2000-memory.dmp

        memory/4384-47-0x0000000007430000-0x0000000007431000-memory.dmp