Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260513-en
  • resource tags

    arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    04/06/2026, 19:58

General

  • Target
    2026-06-04_e14cd1fb18721fc64abb9b1a6cd42e7c_akira_cobalt-strike_glassworm_quasar-rat.exe
  • Size 1.5MB
  • Sample260604-yp968adw5y
  • SHA256 1b13637243584aabde16bb9c604a9f3e1aa067880b70861ed7c71f9784f4980e
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Command and Scripting Interpreter: PowerShell 1 TTPs 6 IoCs

    Run Powershell and hide display window.

  • Looks up external IP address via web service 1 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious use of AdjustPrivilegeToken 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\2026-06-04_e14cd1fb18721fc64abb9b1a6cd42e7c_akira_cobalt-strike_glassworm_quasar-rat.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-06-04_e14cd1fb18721fc64abb9b1a6cd42e7c_akira_cobalt-strike_glassworm_quasar-rat.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:5604
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      "powershell" -NonInteractive -NoProfile -WindowStyle Hidden -ExecutionPolicy Bypass -Command "Add-MpPreference -ExclusionPath \"C:\ProgramData\TradingView\""
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:6088
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      "powershell" -NonInteractive -NoProfile -WindowStyle Hidden -ExecutionPolicy Bypass -Command "Add-MpPreference -ExclusionPath \"C:\ProgramData\TradingView\""
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:4564
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      "powershell" -NonInteractive -NoProfile -WindowStyle Hidden -ExecutionPolicy Bypass -Command "Add-MpPreference -ExclusionPath \"C:\Users\Admin\AppData\Local\Temp\""
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:1328

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        powershell.exe.log

        • Path C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\powershell.exe.log
        • Size 4KB
        • SHA256 e27390d57580e3dfba07bec3d8e430203bbc91e90f6937079b3fd52abc721bd4
        • MD5 SHA1 SHA512 SSDEEP TLSH

        StartupProfileData-NonInteractive

        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
        • Size 1KB
        • SHA256 ceceebdbd877d161f925e88d1983f280ddd0d9f053aedb0933a4ce9b0e87d56e
        • MD5 SHA1 SHA512 TLSH

        StartupProfileData-NonInteractive

        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
        • Size 1KB
        • SHA256 08f10e2e703ff73c2e787516078f33d525747268642324e9d9525932ceec4db4
        • MD5 SHA1 SHA512 TLSH

        __PSScriptPolicyTest_wrfr04py.dh1.ps1

        • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_wrfr04py.dh1.ps1
        • Size 60B
        • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
        • MD5 SHA1 SHA512 TLSH

        memory/1328-63-0x000001B4B5770000-0x000001B4B6232000-memory.dmp

        memory/1328-61-0x000001B4B6510000-0x000001B4B65C3000-memory.dmp

        memory/4564-47-0x000001F5CF1D0000-0x000001F5CFC92000-memory.dmp

        memory/5604-78-0x00007FF6B8E30000-0x00007FF6B8FAD000-memory.dmp

        memory/5604-65-0x00007FF6B8E30000-0x00007FF6B8FAD000-memory.dmp

        memory/5604-64-0x000002C71FBE0000-0x000002C71FC5D000-memory.dmp

        memory/5604-0-0x000002C71FBE0000-0x000002C71FC5D000-memory.dmp

        memory/6088-18-0x00000222F66B0000-0x00000222F66CC000-memory.dmp

        memory/6088-21-0x00000222F6350000-0x00000222F635A000-memory.dmp

        memory/6088-24-0x00000222F6730000-0x00000222F674A000-memory.dmp

        memory/6088-27-0x00000222F6720000-0x00000222F672A000-memory.dmp

        memory/6088-26-0x00000222F6710000-0x00000222F6716000-memory.dmp

        memory/6088-25-0x00000222F66E0000-0x00000222F66E8000-memory.dmp

        memory/6088-30-0x00000222F55A0000-0x00000222F6062000-memory.dmp

        memory/6088-31-0x00000222F55A0000-0x00000222F6062000-memory.dmp

        memory/6088-22-0x00000222F66F0000-0x00000222F670C000-memory.dmp

        memory/6088-23-0x00000222F66D0000-0x00000222F66DA000-memory.dmp

        memory/6088-20-0x00000222F55A0000-0x00000222F6062000-memory.dmp

        memory/6088-19-0x00000222F6770000-0x00000222F6823000-memory.dmp

        memory/6088-11-0x00000222F55A0000-0x00000222F6062000-memory.dmp

        memory/6088-10-0x00000222F55A0000-0x00000222F6062000-memory.dmp

        memory/6088-9-0x00000222F55A0000-0x00000222F6062000-memory.dmp

        memory/6088-4-0x00000222F6310000-0x00000222F6332000-memory.dmp

        memory/6088-1-0x00000222F5D6A000-0x00000222F5D6B000-memory.dmp