Analysis

  • max time kernel
    149s
  • max time network
    94s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260130-en
  • resource tags

    arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    24/04/2026, 04:40

General

  • Target
    2026-04-24_09abb472ca3367f0fbc4d6a059185599_coinminer_dosia_glassworm_poet-rat_quasar-rat_snatch.exe
  • Size 10.6MB
  • Sample260424-fatltae16v
  • SHA256 16879525863a6cb22b9c5c3e335bc58450ad8be2c4407e522005b0662ae3ed9d
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Uses browser remote debugging 2 TTPs 2 IoCs

    Can be used control the browser and steal sensitive information such as credentials and session cookies.

  • Reads user/profile data of web browsers 3 TTPs

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

  • Contacts third-party web service commonly abused for C2 1 TTPs 2 IoCs

    Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.

  • Looks up external IP address via web service 1 IoCs

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

  • Hide Artifacts: Ignore Process Interrupts 1 TTPs 3 IoCs

    Command interpreters often include specific commands/flags that ignore errors and other hangups.

  • Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs

    Using powershell.exe command.

  • Detects videocard installed 1 TTPs 1 IoCs

    Uses WMIC.exe to determine videocard installed.

  • GoLang User-Agent 1 IoCs

    Uses default user-agent string defined by GoLang HTTP packages.

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of WriteProcessMemory 11 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-04-24_09abb472ca3367f0fbc4d6a059185599_coinminer_dosia_glassworm_poet-rat_quasar-rat_snatch.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-04-24_09abb472ca3367f0fbc4d6a059185599_coinminer_dosia_glassworm_poet-rat_quasar-rat_snatch.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:768
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell -Command "Get-Process | Where-Object { $_.ProcessName -match \"chrome|msedge|brave|firefox|googleupdate|msedgeupdate|elevation_service\" -or ($_.Path -and ($_.Path -match \"Chrome|Edge|Brave|Firefox\")) } | Stop-Process -Force -ErrorAction SilentlyContinue"
      2⤵
      • Hide Artifacts: Ignore Process Interrupts
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:4060
    • C:\Windows\System32\Wbem\wmic.exe
      wmic cpu get name
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:3164
    • C:\Windows\System32\Wbem\wmic.exe
      wmic computersystem get totalphysicalmemory
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:5032
    • C:\Windows\System32\Wbem\wmic.exe
      wmic path win32_VideoController get name
      2⤵
      • Detects videocard installed
      PID:3372
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell -command "Get-WmiObject -Class Win32_VideoController | Select-Object -ExpandProperty VideoModeDescription"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      PID:1896
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell -command "(Get-ItemProperty -Path 'HKLM:\SOFTWARE\Microsoft\Cryptography').MachineGuid"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      PID:3408
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell -Command "Get-Process | Where-Object { $_.ProcessName -match \"chrome|msedge|brave|firefox|googleupdate|msedgeupdate|elevation_service\" -or ($_.Path -and ($_.Path -match \"Chrome|Edge|Brave|Firefox\")) } | Stop-Process -Force -ErrorAction SilentlyContinue"
      2⤵
      • Hide Artifacts: Ignore Process Interrupts
      • Suspicious behavior: EnumeratesProcesses
      PID:4884
    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --headless=old --remote-debugging-port=9622 --user-data-dir=C:\Users\Admin\AppData\Local\Temp\VoltGhost_63fa --profile-directory=Default --no-sandbox --disable-gpu --window-position=-32000,-32000 --disable-features=LockProfile --disable-blink-features=AutomationControlled --no-first-run --no-default-browser-check --remote-allow-origins=* --disable-extensions
      2⤵
      • Uses browser remote debugging
      PID:4640
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell -Command "Get-Process | Where-Object { $_.ProcessName -match \"chrome|msedge|brave|firefox|googleupdate|msedgeupdate|elevation_service\" -or ($_.Path -and ($_.Path -match \"Chrome|Edge|Brave|Firefox\")) } | Stop-Process -Force -ErrorAction SilentlyContinue"
      2⤵
      • Hide Artifacts: Ignore Process Interrupts
      • Suspicious behavior: EnumeratesProcesses
      PID:4276
    • C:\Program Files\Google\Chrome\Application\chrome.exe
      "C:\Program Files\Google\Chrome\Application\chrome.exe" --headless=old --remote-debugging-port=9322 --user-data-dir=C:\Users\Admin\AppData\Local\Temp\VoltGhost_5199 --profile-directory=Default --no-sandbox --disable-gpu --window-position=-32000,-32000 --disable-features=LockProfile --disable-blink-features=AutomationControlled --no-first-run --no-default-browser-check --remote-allow-origins=* --disable-extensions
      2⤵
      • Uses browser remote debugging
      • Suspicious use of WriteProcessMemory
      PID:4780
      • C:\Program Files\Google\Chrome\Application\chrome.exe
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=crashpad-handler --user-data-dir=C:\Users\Admin\AppData\Local\Temp\VoltGhost_5199 /prefetch:4 --monitor-self-annotation=ptype=crashpad-handler --database=C:\Users\Admin\AppData\Local\Temp\VoltGhost_5199\Crashpad --metrics-dir=C:\Users\Admin\AppData\Local\Temp\VoltGhost_5199 --url=https://clients2.google.com/cr/report --annotation=channel= --annotation=plat=Win64 --annotation=prod=Chrome --annotation=ver=140.0.7339.81 --initial-client-data=0x104,0x108,0x10c,0xe0,0x110,0x7ffc1cffc728,0x7ffc1cffc734,0x7ffc1cffc740
        3⤵
          PID:3480

    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 2KB
          • SHA256 43244c0820ec5074e654ecd149fa744f51b2c1522e90285567713dae64b62f59
          • MD5 SHA1 SHA512 TLSH

          StartupProfileData-NonInteractive

          • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
          • Size 1KB
          • SHA256 b7a310f65a970fe4c65c8f9a83f7d402f8527b216a38b17336add7218c5613a5
          • MD5 SHA1 SHA512 TLSH

          StartupProfileData-NonInteractive

          • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
          • Size 1KB
          • SHA256 4c6de1b0d420c6f20e8cfb389f692e1615aea6e4cf09c20472dd0f0b9a73eafa
          • MD5 SHA1 SHA512 TLSH

          StartupProfileData-NonInteractive

          • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
          • Size 1KB
          • SHA256 3a3dd2d4bdfc17d64262f4dc86ceb242ecf743f2da0412eb60074557a741a5eb
          • MD5 SHA1 SHA512 TLSH

          StartupProfileData-NonInteractive

          • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
          • Size 1KB
          • SHA256 8ca943c02c163cdf5099c1a6f7795399ec72d9d3520f97e01b2cc3fa5a381d5d
          • MD5 SHA1 SHA512 TLSH

          VOLT_LOG.txt

          • Path C:\Users\Admin\AppData\Local\Temp\VOLT_LOG.txt
          • Size 2KB
          • SHA256 5b260af6fc7fb451eb00cb39d69f6a715dfbeb99f3e3cc858755f0df88e8ca3b
          • MD5 SHA1 SHA512 TLSH

          __PSScriptPolicyTest_kcvsl4hj.dks.ps1

          • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_kcvsl4hj.dks.ps1
          • Size 60B
          • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
          • MD5 SHA1 SHA512 TLSH

          memory/768-158-0x0000014F7D570000-0x0000014F7D579000-memory.dmp

          memory/768-17-0x0000014F7D570000-0x0000014F7D579000-memory.dmp

          memory/1896-27-0x000001886F4B0000-0x000001886F4C2000-memory.dmp

          memory/1896-28-0x000001886F770000-0x000001886F7DF000-memory.dmp

          memory/3408-37-0x000001A7AB610000-0x000001A7AB622000-memory.dmp

          memory/3408-38-0x000001A7C3D80000-0x000001A7C3DEF000-memory.dmp

          memory/4060-4-0x00000237B8760000-0x00000237B8770000-memory.dmp

          memory/4060-16-0x00000237D0EB0000-0x00000237D0F1F000-memory.dmp

          memory/4060-15-0x00000237B8800000-0x00000237B8812000-memory.dmp

          memory/4060-3-0x00000237B8760000-0x00000237B8770000-memory.dmp

          memory/4060-11-0x00000237D0E80000-0x00000237D0EA2000-memory.dmp

          memory/4060-12-0x00000237B8760000-0x00000237B8770000-memory.dmp

          memory/4276-97-0x000001E8243C0000-0x000001E8243D2000-memory.dmp

          memory/4276-98-0x000001E83E2A0000-0x000001E83E30F000-memory.dmp

          memory/4884-53-0x000001FFF28D0000-0x000001FFF293F000-memory.dmp

          memory/4884-52-0x000001FFF2580000-0x000001FFF2592000-memory.dmp