Overview

overview

10

Static

static

3

2026-10-22...ch.exe

windows10-2004-x64

7

2026-10-22...ch.exe

windows11-ltsc_2024-x64

10

Analysis

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

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    24/10/2026, 02:16

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General

  • Target
    2026-10-22_a2ad8889b1315c08e7cdb16d624ca015_coinminer_dosia_glassworm_poet-rat_quasar-rat_snatch.exe
  • Size 32.6MB
  • Sample261024-cqfhcahs5p
  • SHA256 1b426a51a5ff888c466f5bbcbf063a3e3ea68ef16a71713143ea673997357d9e
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
defense_evasiondiscoveryexecutionxmrigminerpersistenceprivilege_escalationspywarestealertrojan

Malware Config

Signatures

  • Family: xmrig

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

    minerxmrig
  • XMRig Miner payload 2 IoCs
    miner
  • Executes dropped EXE 5 IoCs
  • Reads ssh keys stored on the system 2 TTPs

    Tries to access SSH used by SSH programs.

    spywarestealer
  • Reads user/profile data of web browsers 3 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

    spywarestealer
  • Adds Run key to start application 2 TTPs 2 IoCs
    persistence
  • Checks installed software on the system 1 TTPs

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

    discovery
  • Contacts third-party web service commonly abused for C2 1 TTPs 3 IoCs

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

  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

    discovery
  • Event Triggered Execution: Netsh Helper DLL 1 TTPs 3 IoCs

    Netsh.exe (also referred to as Netshell) is a command-line scripting utility used to interact with the network configuration of a system.

    persistenceprivilege_escalation
  • Executes a command shell one-liner 1 TTPs 1 IoCs

    Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.

    execution
  • 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
  • Reads the TCP/IP host and domain name from the registry 1 TTPs 10 IoCs

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

    discovery
  • System Network Configuration Discovery: Wi-Fi Discovery 1 TTPs 2 IoCs

    Adversaries may search for information about Wi-Fi networks, such as network names and passwords, on compromised systems.

    discovery
  • Checks processor information in registry 2 TTPs 2 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Modifies registry key 1 TTPs 2 IoCs
  • Modifies system certificate store 2 TTPs 1 IoCs
    defense_evasionspywaretrojan
  • Suspicious behavior: EnumeratesProcesses 9 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-10-22_a2ad8889b1315c08e7cdb16d624ca015_coinminer_dosia_glassworm_poet-rat_quasar-rat_snatch.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-10-22_a2ad8889b1315c08e7cdb16d624ca015_coinminer_dosia_glassworm_poet-rat_quasar-rat_snatch.exe"
    1⤵
    • Modifies trusted root certificate store through registry
    • Reads the TCP/IP host and domain name from the registry
    • Checks processor information in registry
    • Modifies system certificate store
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:4528
    • C:\Users\Admin\AppData\Local\Temp\2026-10-22_a2ad8889b1315c08e7cdb16d624ca015_coinminer_dosia_glassworm_poet-rat_quasar-rat_snatch.exe
      C:\Users\Admin\AppData\Local\Temp\2026-10-22_a2ad8889b1315c08e7cdb16d624ca015_coinminer_dosia_glassworm_poet-rat_quasar-rat_snatch.exe --persist-worker
      2⤵
      • Executes dropped EXE
      • Reads the TCP/IP host and domain name from the registry
      • Suspicious use of WriteProcessMemory
      PID:2456
      • C:\Windows\system32\reg.exe
        reg.exe add HKCU\Software\Microsoft\Windows\CurrentVersion\Run /v WindowsUpdate /t REG_SZ /d C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Update\WindowsUpdate.exe /f
        3⤵
        • Adds Run key to start application
        • Modifies registry key
        PID:6108
    • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Update\SecurityHealthSystray.exe
      C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Update\SecurityHealthSystray.exe -o xmr-eu.kryptex.network:7029 -u krxX729EZE/worker1 -p x
      2⤵
      • Executes dropped EXE
      • Reads the TCP/IP host and domain name from the registry
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of FindShellTrayWindow
      PID:4084
    • C:\Windows\system32\cmd.exe
      cmd.exe /c "netsh wlan show profiles"
      2⤵
      • Executes a command shell one-liner
      • System Network Configuration Discovery: Wi-Fi Discovery
      • Suspicious use of WriteProcessMemory
      PID:4912
      • C:\Windows\system32\netsh.exe
        netsh wlan show profiles
        3⤵
        • Event Triggered Execution: Netsh Helper DLL
        • System Network Configuration Discovery: Wi-Fi Discovery
        PID:5792
  • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Update\WindowsUpdate.exe
    C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Update\WindowsUpdate.exe
    1⤵
    • Executes dropped EXE
    • Reads the TCP/IP host and domain name from the registry
    • Suspicious use of WriteProcessMemory
    PID:940
    • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Update\WindowsUpdate.exe
      C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Update\WindowsUpdate.exe --persist-worker
      2⤵
      • Executes dropped EXE
      • Reads the TCP/IP host and domain name from the registry
      • Suspicious use of WriteProcessMemory
      PID:3940
      • C:\Windows\system32\reg.exe
        reg.exe add HKCU\Software\Microsoft\Windows\CurrentVersion\Run /v WindowsUpdate /t REG_SZ /d C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Update\WindowsUpdate.exe /f
        3⤵
        • Adds Run key to start application
        • Modifies registry key
        PID:244
    • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Update\Widgets.exe
      C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Update\Widgets.exe -o xmr-eu.kryptex.network:7029 -u krxX729EZE/worker1 -p x
      2⤵
      • Executes dropped EXE
      • Reads the TCP/IP host and domain name from the registry
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of FindShellTrayWindow
      PID:5240

Network

        MITRE ATT&CK Enterprise v16

        Reconnaissance

        Resource Development

        Initial Access

        Execution

        Command and Scripting Interpreter

        1
        T1059

        Windows Command Shell

        1
        T1059.003

        Persistence

        Boot or Logon Autostart Execution

        1
        T1547

        Registry Run Keys / Startup Folder

        1
        T1547.001

        Event Triggered Execution

        1
        T1546

        Netsh Helper DLL

        1
        T1546.007

        Privilege Escalation

        Boot or Logon Autostart Execution

        1
        T1547

        Registry Run Keys / Startup Folder

        1
        T1547.001

        Event Triggered Execution

        1
        T1546

        Netsh Helper DLL

        1
        T1546.007

        Defense Evasion

        Modify Registry

        3
        T1112

        Subvert Trust Controls

        2
        T1553

        Install Root Certificate

        2
        T1553.004

        Credential Access

        Credentials from Password Stores

        1
        T1555

        Credentials from Web Browsers

        1
        T1555.003

        Unsecured Credentials

        2
        T1552

        Credentials In Files

        2
        T1552.001

        Discovery

        Browser Information Discovery

        1
        T1217

        Query Registry

        2
        T1012

        System Information Discovery

        1
        T1082

        System Network Configuration Discovery

        2
        T1016

        Wi-Fi Discovery

        1
        T1016.002

        Lateral Movement

        Collection

        Data from Local System

        2
        T1005

        Command and Control

        Web Service

        1
        T1102

        Exfiltration

        Impact

        Replay Monitor

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        Downloads

        2026-10-22_a2ad8889b1315c08e7cdb16d624ca015_coinminer_dosia_glassworm_poet-rat_quasar-rat_snatch.exe
        • Path C:\Users\Admin\AppData\Local\Temp\2026-10-22_a2ad8889b1315c08e7cdb16d624ca015_coinminer_dosia_glassworm_poet-rat_quasar-rat_snatch.exe
        • Size 32.6MB
        • SHA256 1b426a51a5ff888c466f5bbcbf063a3e3ea68ef16a71713143ea673997357d9e
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        didy_db_1792808221175213300_4528.db
        • Path C:\Users\Admin\AppData\Local\Temp\didy_db_1792808221175213300_4528.db
        • Size 138KB
        • SHA256 c75c9bcb572a41004aa1bcc92fd24ee683a5738ff120c865b70bf603dc35505e
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        didy_db_1792808221180437700_4528.db
        • Path C:\Users\Admin\AppData\Local\Temp\didy_db_1792808221180437700_4528.db
        • Size 160KB
        • SHA256 9091ac11406f559b228639a023f638aa4461083cf4151878f781b85acde0e2ba
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        didy_db_1792808221208268500_4528.db
        • Path C:\Users\Admin\AppData\Local\Temp\didy_db_1792808221208268500_4528.db
        • Size 256KB
        • SHA256 b0c72944fc5bd02ac464a83ac972277e38d0dbc674f2a634c0d432bf882ef89a
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        didy_db_1792808221210027900_4528.db
        • Path C:\Users\Admin\AppData\Local\Temp\didy_db_1792808221210027900_4528.db
        • Size 224KB
        • SHA256 e3d89c33c2804717619a1c4d8681709c3ffc6a6786b5475444dc5776e32f7632
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        didy_db_1792808221236114000_4528.db
        • Path C:\Users\Admin\AppData\Local\Temp\didy_db_1792808221236114000_4528.db
        • Size 20KB
        • SHA256 2ade7ad8f15eccb025798893f007bc3a04679504411bbad75e4d1f35cf47a65e
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        didy_db_1792808221248283900_4528.db
        • Path C:\Users\Admin\AppData\Local\Temp\didy_db_1792808221248283900_4528.db
        • Size 24KB
        • SHA256 4cc1a146d871eea502899024db7a2ff4ab46d4e787819a0fd75cc74aa7dd9926
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        didy_db_1792808221250065600_4528.db
        • Path C:\Users\Admin\AppData\Local\Temp\didy_db_1792808221250065600_4528.db
        • Size 96KB
        • SHA256 33a2357af8dc03cc22d2b7ce5c90abf25ac8b40223155a516f1a8df4acbf2a53
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        .didy_mid
        • Path C:\Users\Admin\AppData\Roaming\.didy_mid
        • Size 16B
        • SHA256 b441ffd9677197cafebebdae5423a05032bf9591aa31ca0014096e1676ecfb5c
        • MD5 SHA1 SHA512
        Submit Download

        SecurityHealthSystray.exe
        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Update\SecurityHealthSystray.exe
        • Size 6.1MB
        • SHA256 ca28f4aeaa5e16d216cd828b67454a56f3c7feeb242412d26ed914fadff20d40
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        memory/940-14-0x00007FFB24E40000-0x00007FFB250A3000-memory.dmp
        Download

        memory/4084-11-0x000001BBE4630000-0x000001BBE4650000-memory.dmp
        Download

        memory/4528-1-0x00007FFB24E40000-0x00007FFB250A3000-memory.dmp
        Download