Analysis

  • max time kernel
    148s
  • max time network
    124s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260629-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260629-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    29/06/2026, 21:55

General

  • Target
    2026-06-25_6a2f68fbab17340e839373950756f7d8_akira_glassworm_icedid_rusty-stealer.exe
  • Size 2.2MB
  • Sample260629-1srkdsf161
  • SHA256 f85960dee17ba587b712cd8cdf89042bcd6ba711c3d5d548bef7c7f0988413f5
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Boot or Logon Autostart Execution: Active Setup 2 TTPs 1 IoCs

    Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

  • Enumerates connected drives 3 TTPs 2 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • Checks SCSI registry key(s) 3 TTPs 62 IoCs

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

  • Modifies Internet Explorer settings 1 TTPs 1 IoCs
  • Modifies registry class 35 IoCs
  • 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 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 40 IoCs
  • Suspicious use of FindShellTrayWindow 53 IoCs
  • Suspicious use of SendNotifyMessage 42 IoCs
  • Suspicious use of SetWindowsHookEx 3 IoCs
  • Suspicious use of WriteProcessMemory 3 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.

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-06-25_6a2f68fbab17340e839373950756f7d8_akira_glassworm_icedid_rusty-stealer.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-06-25_6a2f68fbab17340e839373950756f7d8_akira_glassworm_icedid_rusty-stealer.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4204
    • C:\Windows\system32\schtasks.exe
      "schtasks" /Create /SC ONLOGON /TN Microsoft\Windows\WindowsIdentity\IdentityHelper /TR \"C:\Users\Admin\AppData\Local\Temp\2026-06-25_6a2f68fbab17340e839373950756f7d8_akira_glassworm_icedid_rusty-stealer.exe\" /F /RL LIMITED
      2⤵
      • Scheduled Task/Job: Scheduled Task
      PID:3408
  • C:\Users\Admin\AppData\Local\Temp\2026-06-25_6a2f68fbab17340e839373950756f7d8_akira_glassworm_icedid_rusty-stealer.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-06-25_6a2f68fbab17340e839373950756f7d8_akira_glassworm_icedid_rusty-stealer.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2388
    • C:\Windows\system32\schtasks.exe
      "schtasks" /Create /SC ONLOGON /TN Microsoft\Windows\WindowsIdentity\IdentityHelper /TR \"C:\Users\Admin\AppData\Local\Temp\2026-06-25_6a2f68fbab17340e839373950756f7d8_akira_glassworm_icedid_rusty-stealer.exe\" /F /RL LIMITED
      2⤵
      • Scheduled Task/Job: Scheduled Task
      PID:684
  • C:\Windows\system32\sihost.exe
    sihost.exe
    1⤵
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of WriteProcessMemory
    PID:5720
    • C:\Windows\explorer.exe
      explorer.exe /LOADSAVEDWINDOWS
      2⤵
      • Boot or Logon Autostart Execution: Active Setup
      • Enumerates connected drives
      • Checks SCSI registry key(s)
      • Modifies Internet Explorer settings
      • Modifies registry class
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      • Suspicious use of SetWindowsHookEx
      PID:5616
  • C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\SearchHost.exe
    "C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\SearchHost.exe" -ServerName:CortanaUI.AppXstmwaab17q5s3y22tp6apqz7a45vwv65.mca
    1⤵
    • Modifies registry class
    • Suspicious use of SetWindowsHookEx
    PID:1068
  • C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
    "C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
    1⤵
    • Modifies registry class
    • Suspicious use of SetWindowsHookEx
    PID:1400

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        prep_Activatable Class_Hermes_perf.cache

        • Path C:\Users\Admin\AppData\Local\Packages\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\TempState\prep_Activatable Class_Hermes_perf.cache
        • Size 599B
        • SHA256 b536a3dae9ea5c69081f0491eed829e3b57e32401fdf49a63031bcd6b20e6fdb
        • MD5 SHA1 SHA512 TLSH

        memory/1068-66-0x000001B914710000-0x000001B914730000-memory.dmp

        memory/1068-52-0x000001B903C90000-0x000001B903CB0000-memory.dmp

        memory/1068-20-0x000001B9001E0000-0x000001B9002E0000-memory.dmp

        memory/1068-36-0x000001B913F00000-0x000001B914000000-memory.dmp

        memory/1068-35-0x000001B903930000-0x000001B903950000-memory.dmp

        memory/1400-184-0x00000220F11F0000-0x00000220F1881000-memory.dmp