Overview

overview

10

Static

static

3

45977f981c...3a.exe

windows10-2004-x64

10

45977f981c...3a.exe

windows11-ltsc_2024-x64

10

Analysis

  • max time kernel
    149s
  • max time network
    141s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260706-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260706-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    07/07/2026, 14:30

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General

  • Target
    45977f981c371453a54cb1285c99f6c43328733750b477bb8764f02692e8663a.exe
  • Size 1.0MB
  • Sample260707-rt6ahafv31
  • SHA256 45977f981c371453a54cb1285c99f6c43328733750b477bb8764f02692e8663a
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
adwarecollectiondiscoveryexecutionagentteslakeyloggerpersistencespywarestealertrojan

Malware Config

Extracted

Family

  • agenttesla

Credentials

Signatures

  • Family: AgentTesla

    Agent Tesla is a remote access tool (RAT) written in visual basic.

    keyloggertrojanstealerspywareagenttesla
  • Boot or Logon Autostart Execution: Active Setup 2 TTPs 1 IoCs

    Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

    persistence
  • Command and Scripting Interpreter: PowerShell 1 TTPs 3 IoCs

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

    execution
  • Executes dropped EXE 1 IoCs
  • Accesses Microsoft Outlook profiles 1 TTPs 2 IoCs
    collection
  • Adds Run key to start application 2 TTPs 1 IoCs
    persistence
  • Enumerates connected drives 3 TTPs 2 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • 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 use of SetThreadContext 2 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 6 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

    discovery
  • Checks SCSI registry key(s) 3 TTPs 62 IoCs

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

  • Modifies Internet Explorer settings 1 TTPs 1 IoCs
    adwarespyware
  • Modifies registry class 36 IoCs
  • Suspicious behavior: EnumeratesProcesses 29 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 54 IoCs
  • Suspicious use of SendNotifyMessage 40 IoCs
  • Suspicious use of SetWindowsHookEx 3 IoCs
  • Suspicious use of WriteProcessMemory 18 IoCs
  • outlook_office_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\45977f981c371453a54cb1285c99f6c43328733750b477bb8764f02692e8663a.exe
    "C:\Users\Admin\AppData\Local\Temp\45977f981c371453a54cb1285c99f6c43328733750b477bb8764f02692e8663a.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:5808
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\45977f981c371453a54cb1285c99f6c43328733750b477bb8764f02692e8663a.exe"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:3516
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe"
      2⤵
        PID:2604
      • C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
        "C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe"
        2⤵
        • Accesses Microsoft Outlook profiles
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:5344
    • C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe" -NoProfile -ExecutionPolicy Bypass -WindowStyle Hidden -File "C:\Users\Admin\AppData\Local\Temp\fnzlqqcoh2v.ps1"
      1⤵
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:5856
      • C:\Users\Admin\AppData\Roaming\zterkDsTHeboW.exe
        "C:\Users\Admin\AppData\Roaming\zterkDsTHeboW.exe"
        2⤵
        • Executes dropped EXE
        • Suspicious use of SetThreadContext
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of WriteProcessMemory
        PID:2884
        • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
          "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\zterkDsTHeboW.exe"
          3⤵
          • Command and Scripting Interpreter: PowerShell
          • System Location Discovery: System Language Discovery
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:6080
        • C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
          "C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe"
          3⤵
            PID:4588
          • C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
            "C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe"
            3⤵
              PID:4296
            • C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
              "C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe"
              3⤵
                PID:5108
              • C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
                "C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe"
                3⤵
                • Accesses Microsoft Outlook profiles
                • System Location Discovery: System Language Discovery
                • Suspicious behavior: EnumeratesProcesses
                • Suspicious use of AdjustPrivilegeToken
                • outlook_office_path
                PID:4992
          • C:\Windows\system32\sihost.exe
            sihost.exe
            1⤵
            • Suspicious use of FindShellTrayWindow
            • Suspicious use of WriteProcessMemory
            PID:1516
            • C:\Windows\explorer.exe
              explorer.exe /LOADSAVEDWINDOWS
              2⤵
              • Boot or Logon Autostart Execution: Active Setup
              • Enumerates connected drives
              • Checks SCSI registry key(s)
              • Modifies Internet Explorer settings
              • Modifies registry class
              • Suspicious behavior: EnumeratesProcesses
              • Suspicious use of AdjustPrivilegeToken
              • Suspicious use of FindShellTrayWindow
              • Suspicious use of SendNotifyMessage
              • Suspicious use of SetWindowsHookEx
              PID:5416
          • C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\SearchHost.exe
            "C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\SearchHost.exe" -ServerName:CortanaUI.AppXstmwaab17q5s3y22tp6apqz7a45vwv65.mca
            1⤵
            • Modifies registry class
            • Suspicious use of SetWindowsHookEx
            PID:5372
          • C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
            "C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
            1⤵
            • Modifies registry class
            • Suspicious use of SetWindowsHookEx
            PID:2672

          Network

                MITRE ATT&CK Enterprise v16

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                Downloads

                StartupProfileData-NonInteractive
                • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
                • Size 21KB
                • SHA256 f021fb5e9aa4d7f0cec1a66337185ea3c281c58919e8bd866d9f1a6a62ef72bf
                • MD5 SHA1 SHA512 SSDEEP TLSH
                Submit Download

                prep_Activatable Class_Hermes_perf.cache
                • Path C:\Users\Admin\AppData\Local\Packages\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\TempState\prep_Activatable Class_Hermes_perf.cache
                • Size 599B
                • SHA256 b536a3dae9ea5c69081f0491eed829e3b57e32401fdf49a63031bcd6b20e6fdb
                • MD5 SHA1 SHA512 TLSH
                Submit Download

                prep_Activatable Class_Hermes_perf.cache
                • Path C:\Users\Admin\AppData\Local\Packages\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\TempState\prep_Activatable Class_Hermes_perf.cache
                • Size 603B
                • SHA256 b346273b0f3e13afaa9f07d97248343c45a667a5e097d1198a449a4de187aebb
                • MD5 SHA1 SHA512 TLSH
                Submit Download

                __PSScriptPolicyTest_qb2iv4dn.bq4.ps1
                • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_qb2iv4dn.bq4.ps1
                • Size 60B
                • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
                • MD5 SHA1 SHA512 TLSH
                Submit Download

                fnzlqqcoh2v.ps1
                • Path C:\Users\Admin\AppData\Local\Temp\fnzlqqcoh2v.ps1
                • Size 1KB
                • SHA256 a78799372669ca2dbafd3a76ef37e500b7201cca910a9b6e7806cf97fc838c49
                • MD5 SHA1 SHA512 TLSH
                Submit Download

                zterkDsTHeboW.exe
                • Path C:\Users\Admin\AppData\Roaming\zterkDsTHeboW.exe
                • Size 1.0MB
                • SHA256 45977f981c371453a54cb1285c99f6c43328733750b477bb8764f02692e8663a
                • MD5 SHA1 SHA512 SSDEEP TLSH
                Submit Download

                memory/3516-31-0x0000000006550000-0x000000000656E000-memory.dmp
                Download

                memory/3516-13-0x00000000050B0000-0x00000000050E6000-memory.dmp
                Download

                memory/3516-14-0x00000000745D0000-0x0000000074D8C000-memory.dmp
                Download

                memory/3516-15-0x0000000005740000-0x0000000005D8A000-memory.dmp
                Download

                memory/3516-47-0x00000000745D0000-0x0000000074D8C000-memory.dmp
                Download

                memory/3516-16-0x00000000745D0000-0x0000000074D8C000-memory.dmp
                Download

                memory/3516-18-0x00000000745D0000-0x0000000074D8C000-memory.dmp
                Download

                memory/3516-44-0x0000000007B50000-0x0000000007BE6000-memory.dmp
                Download

                memory/3516-22-0x0000000005690000-0x00000000056B2000-memory.dmp
                Download

                memory/3516-43-0x0000000007950000-0x000000000795A000-memory.dmp
                Download

                memory/3516-41-0x0000000007F20000-0x000000000859C000-memory.dmp
                Download

                memory/3516-23-0x0000000005F00000-0x0000000005F66000-memory.dmp
                Download

                memory/3516-42-0x00000000078E0000-0x00000000078FA000-memory.dmp
                Download

                memory/3516-35-0x0000000007530000-0x0000000007566000-memory.dmp
                Download

                memory/3516-36-0x0000000074EB0000-0x0000000074EFC000-memory.dmp
                Download

                memory/3516-40-0x00000000075A0000-0x0000000007643000-memory.dmp
                Download

                memory/3516-39-0x0000000007570000-0x0000000007590000-memory.dmp
                Download

                memory/3516-32-0x0000000006620000-0x000000000666C000-memory.dmp
                Download

                memory/5344-48-0x0000000006490000-0x00000000064E0000-memory.dmp
                Download

                memory/5344-19-0x00000000745D0000-0x0000000074D8C000-memory.dmp
                Download

                memory/5344-17-0x0000000000400000-0x0000000000442000-memory.dmp
                Download

                memory/5344-49-0x00000000745D0000-0x0000000074D8C000-memory.dmp
                Download

                memory/5344-20-0x00000000745D0000-0x0000000074D8C000-memory.dmp
                Download

                memory/5344-21-0x00000000050D0000-0x0000000005136000-memory.dmp
                Download

                memory/5372-67-0x0000027602880000-0x00000276028A0000-memory.dmp
                Download

                memory/5372-68-0x0000027602CE0000-0x0000027602DE0000-memory.dmp
                Download

                memory/5372-80-0x0000027602BC0000-0x0000027602BE0000-memory.dmp
                Download

                memory/5372-102-0x0000027614060000-0x0000027614080000-memory.dmp
                Download

                memory/5372-52-0x0000027600140000-0x0000027600240000-memory.dmp
                Download

                memory/5808-5-0x0000000005610000-0x000000000561A000-memory.dmp
                Download

                memory/5808-0-0x00000000745E2000-0x00000000745E3000-memory.dmp
                Download

                memory/5808-8-0x00000000745E2000-0x00000000745E3000-memory.dmp
                Download

                memory/5808-6-0x00000000091E0000-0x0000000009200000-memory.dmp
                Download

                memory/5808-1-0x00000000009E0000-0x0000000000AEE000-memory.dmp
                Download

                memory/5808-2-0x0000000005C60000-0x000000000621A000-memory.dmp
                Download

                memory/5808-9-0x00000000745D0000-0x0000000074D8C000-memory.dmp
                Download

                memory/5808-10-0x00000000099E0000-0x0000000009AB6000-memory.dmp
                Download

                memory/5808-11-0x0000000009B50000-0x0000000009BEC000-memory.dmp
                Download

                memory/5808-7-0x0000000009200000-0x000000000955B000-memory.dmp
                Download

                memory/5808-24-0x00000000745D0000-0x0000000074D8C000-memory.dmp
                Download

                memory/5808-4-0x00000000745D0000-0x0000000074D8C000-memory.dmp
                Download

                memory/5808-3-0x00000000056A0000-0x0000000005732000-memory.dmp
                Download

                memory/5856-29-0x0000023C11EC0000-0x0000023C11EE2000-memory.dmp
                Download

                memory/6080-203-0x0000000006040000-0x000000000639B000-memory.dmp
                Download

                memory/6080-231-0x0000000006920000-0x000000000696C000-memory.dmp
                Download

                memory/6080-233-0x0000000070B90000-0x0000000070BDC000-memory.dmp
                Download

                memory/6080-236-0x0000000007680000-0x0000000007723000-memory.dmp
                Download