Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    10/07/2026, 00:43

General

  • Target
    2026-07-10_5354cb462bfbdcd0bca4a0ba59c2710a_akira_cobalt-strike_icedid_rusty-stealer_satacom.exe
  • Size 1.0MB
  • Sample260710-a271macw8x
  • SHA256 695d642719caa07cf55c5bee020c1f61ad5fa604b17b9f21c27bd3d103df2cf7
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs

    Run Powershell and hide display window.

  • Drops startup file 1 IoCs
  • Executes dropped EXE 3 IoCs
  • Adds Run key to start application 2 TTPs 3 IoCs
  • Modifies registry key 1 TTPs 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of WriteProcessMemory 10 IoCs
  • Views/modifies file attributes 1 TTPs 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-07-10_5354cb462bfbdcd0bca4a0ba59c2710a_akira_cobalt-strike_icedid_rusty-stealer_satacom.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-10_5354cb462bfbdcd0bca4a0ba59c2710a_akira_cobalt-strike_icedid_rusty-stealer_satacom.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1096
    • C:\Windows\system32\attrib.exe
      "attrib" +H C:\Users\Admin\AppData\Roaming\Microsoft\Windows\SendTo\OneDriveUpdate.exe
      2⤵
      • Views/modifies file attributes
      PID:368
    • C:\Windows\system32\reg.exe
      "reg" add HKCU\Software\Microsoft\Windows\CurrentVersion\Run /v WindowsHealthMonitor /t REG_SZ /d C:\Users\Admin\AppData\Roaming\Microsoft\Windows\SendTo\OneDriveUpdate.exe /f
      2⤵
      • Adds Run key to start application
      • Modifies registry key
      PID:3540
    • C:\Windows\system32\reg.exe
      "reg" add HKCU\Software\Microsoft\Windows\CurrentVersion\Run /v SysHelper /t REG_SZ /d C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Themes\ThemeSync.exe /f
      2⤵
      • Adds Run key to start application
      • Modifies registry key
      PID:2212
    • C:\Windows\system32\reg.exe
      "reg" add HKCU\Software\Microsoft\Windows\CurrentVersion\RunOnce /v Setup /t REG_SZ /d C:\Users\Admin\AppData\Roaming\Microsoft\Windows\SendTo\OneDriveUpdate.exe /f
      2⤵
      • Adds Run key to start application
      • Modifies registry key
      PID:2216
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      "powershell" -WindowStyle Hidden -Command "$action = New-ScheduledTaskAction -Execute 'C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\Windows\\SendTo\\OneDriveUpdate.exe'; $trigger = New-ScheduledTaskTrigger -AtLogon; $settings = New-ScheduledTaskSettingsSet -Hidden -AllowStartIfOnBatteries -DontStopIfGoingOnBatteries; Register-ScheduledTask -TaskName 'OneDriveStandalone' -Action $action -Trigger $trigger -Settings $settings -Force"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:4216
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      "powershell" -WindowStyle Hidden -Command "$s = (New-Object -COM WScript.Shell).CreateShortcut('C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\Windows\\Start Menu\\Programs\\Startup\\OneDrive.lnk'); $s.TargetPath = 'C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\Windows\\SendTo\\OneDriveUpdate.exe'; $s.WorkingDirectory = 'C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\Windows\\SendTo'; $s.WindowStyle = 7; $s.Save()"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • Drops startup file
      • Suspicious behavior: EnumeratesProcesses
      PID:980
    • C:\Windows\system32\attrib.exe
      "attrib" +H C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Themes\syshelper.vbs
      2⤵
      • Views/modifies file attributes
      PID:3612
    • C:\Windows\system32\wscript.exe
      "wscript.exe" //nologo //b C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Themes\syshelper.vbs
      2⤵
        PID:1724
      • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\SendTo\OneDriveUpdate.exe
        "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\SendTo\OneDriveUpdate.exe"
        2⤵
        • Executes dropped EXE
        PID:1820
      • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\SendTo\OneDriveUpdate.exe
        "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\SendTo\OneDriveUpdate.exe"
        2⤵
        • Executes dropped EXE
        PID:216
    • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\SendTo\OneDriveUpdate.exe
      C:\Users\Admin\AppData\Roaming\Microsoft\Windows\SendTo\OneDriveUpdate.exe
      1⤵
      • Executes dropped EXE
      PID:4212

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          powershell.exe.log

          • Path C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\powershell.exe.log
          • Size 3KB
          • SHA256 bc4849c014cb53e50d04eb72319b2e4f9a09cb3acc7663110dac72caf47874c4
          • MD5 SHA1 SHA512 TLSH

          StartupProfileData-NonInteractive

          • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
          • Size 1KB
          • SHA256 27c8b53fb195fabb635e4255962e3cdb59122dbb4afe940d9cdf100068e17603
          • MD5 SHA1 SHA512 TLSH

          __PSScriptPolicyTest_rnjed1vh.xm5.ps1

          • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_rnjed1vh.xm5.ps1
          • Size 60B
          • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
          • MD5 SHA1 SHA512 TLSH

          OneDriveUpdate.exe

          • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\SendTo\OneDriveUpdate.exe
          • Size 1.0MB
          • SHA256 695d642719caa07cf55c5bee020c1f61ad5fa604b17b9f21c27bd3d103df2cf7
          • MD5 SHA1 SHA512 SSDEEP TLSH

          syshelper.vbs

          • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Themes\syshelper.vbs
          • Size 647B
          • SHA256 683299efb20c6d035b79528fc3b65b4ead66e9bcf4c9dccb3c720ee926860341
          • MD5 SHA1 SHA512 TLSH

          memory/4216-12-0x000001E4E2140000-0x000001E4E2150000-memory.dmp

          memory/4216-20-0x000001E4E4520000-0x000001E4E453C000-memory.dmp

          memory/4216-21-0x000001E4E4590000-0x000001E4E4645000-memory.dmp

          memory/4216-22-0x000001E4E4540000-0x000001E4E454A000-memory.dmp

          memory/4216-24-0x000001E4E4790000-0x000001E4E47AC000-memory.dmp

          memory/4216-25-0x000001E4E2140000-0x000001E4E2150000-memory.dmp

          memory/4216-11-0x00007FF4DDF00000-0x00007FF4DDF10000-memory.dmp

          memory/4216-10-0x000001E4E2110000-0x000001E4E2132000-memory.dmp

          memory/4216-2-0x000001E4E2140000-0x000001E4E2150000-memory.dmp