Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    31/08/2026, 15:38

General

  • Target
    2026-08-31_b457b8382585b7248c8850ff0d38fcaa_coinminer_dosia_glassworm_poet-rat_quasar-rat_snatch.exe
  • Size 6.5MB
  • Sample260831-s3bb6avdrc
  • SHA256 67b26a95bce901dcd0eacc6fc5a66546fa609ff11007900151c9cbb871d3d4d5
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs

    Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

  • Executes dropped EXE 1 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • Modifies system certificate store 2 TTPs 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 5 IoCs
  • Suspicious use of AdjustPrivilegeToken 44 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-08-31_b457b8382585b7248c8850ff0d38fcaa_coinminer_dosia_glassworm_poet-rat_quasar-rat_snatch.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-31_b457b8382585b7248c8850ff0d38fcaa_coinminer_dosia_glassworm_poet-rat_quasar-rat_snatch.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:1428
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell -Command Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Roaming'
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:4368
  • C:\Users\Admin\AppData\Roaming\svchost_task.exe
    C:\Users\Admin\AppData\Roaming\svchost_task.exe
    1⤵
    • Executes dropped EXE
    • Adds Run key to start application
    • Modifies system certificate store
    • Suspicious use of WriteProcessMemory
    PID:5936
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell -Command Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Roaming'
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:3412

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        StartupProfileData-NonInteractive

        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
        • Size 1KB
        • SHA256 2e5196c54c5cf99e37801e721227759d685d1bea7993ad3c20ed03ee58574dbd
        • MD5 SHA1 SHA512 TLSH

        __PSScriptPolicyTest_vqapd31u.xr0.ps1

        • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_vqapd31u.xr0.ps1
        • Size 60B
        • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
        • MD5 SHA1 SHA512 TLSH

        svchost_task.exe

        • Path C:\Users\Admin\AppData\Roaming\svchost_task.exe
        • Size 6.5MB
        • SHA256 d8d87a20b9e3a532862fcd7d7bec7444a242ac5aa608180097b3ecdcf13beded
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/3412-37-0x00000159EDBD0000-0x00000159EDC82000-memory.dmp

        memory/4368-16-0x00007FFD40C50000-0x00007FFD415F4000-memory.dmp

        memory/4368-19-0x00007FFD40C50000-0x00007FFD415F4000-memory.dmp

        memory/4368-10-0x00007FFD40C50000-0x00007FFD415F4000-memory.dmp

        memory/4368-11-0x00007FFD40C50000-0x00007FFD415F4000-memory.dmp

        memory/4368-13-0x00007FFD40C50000-0x00007FFD415F4000-memory.dmp

        memory/4368-12-0x0000027FB8B10000-0x0000027FB8B1A000-memory.dmp

        memory/4368-14-0x00007FFD40C50000-0x00007FFD415F4000-memory.dmp

        memory/4368-15-0x00007FFD40C50000-0x00007FFD415F4000-memory.dmp

        memory/4368-0-0x00007FFD40DDF000-0x00007FFD40DE0000-memory.dmp

        memory/4368-17-0x00007FFD40C50000-0x00007FFD415F4000-memory.dmp

        memory/4368-18-0x00007FFD40C50000-0x00007FFD415F4000-memory.dmp

        memory/4368-9-0x0000027FB8D90000-0x0000027FB8E42000-memory.dmp

        memory/4368-20-0x00007FFD40C50000-0x00007FFD415F4000-memory.dmp

        memory/4368-21-0x00007FFD40C50000-0x00007FFD415F4000-memory.dmp

        memory/4368-22-0x00007FFD40C50000-0x00007FFD415F4000-memory.dmp

        memory/4368-23-0x00007FFD40C50000-0x00007FFD415F4000-memory.dmp

        memory/4368-25-0x00007FFD40C50000-0x00007FFD415F4000-memory.dmp

        memory/4368-8-0x0000027FB8AF0000-0x0000027FB8B0E000-memory.dmp

        memory/4368-5-0x00007FFD40C50000-0x00007FFD415F4000-memory.dmp

        memory/4368-4-0x00007FFD40C50000-0x00007FFD415F4000-memory.dmp

        memory/4368-3-0x0000027FB8AA0000-0x0000027FB8AC2000-memory.dmp