Analysis

  • max time kernel
    148s
  • max time network
    142s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    13/11/2026, 12:13

General

  • Target
    Shipping_Document_02_QINGDAO_ZBD.pdf.exe
  • Size 941KB
  • Sample261113-pd2w2avt4p
  • SHA256 a9daa946ff08e4038a183f4af6a23b770a23ed9147d02a5105483a517b075de5
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • agenttesla

Credentials
  • Protocol

    ftp

  • Host

    ftp://server356.web-hosting.com

  • Port

    21

  • Password

    nHacaNzaz&,rdS4n

Signatures

  • Family: AgentTesla

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

  • Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

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

  • Accesses Microsoft Outlook profiles 1 TTPs 1 IoCs
  • 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.

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

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

  • System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

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

  • System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs

    Adversaries may check for Internet connectivity on compromised systems.

  • Suspicious behavior: EnumeratesProcesses 8 IoCs
  • Suspicious use of AdjustPrivilegeToken 24 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs
  • outlook_office_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Shipping_Document_02_QINGDAO_ZBD.pdf.exe
    "C:\Users\Admin\AppData\Local\Temp\Shipping_Document_02_QINGDAO_ZBD.pdf.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • System Network Configuration Discovery: Internet Connection Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4940
    • 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\Shipping_Document_02_QINGDAO_ZBD.pdf.exe"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:5460
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
      2⤵
        PID:4924
      • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
        "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
        2⤵
        • Accesses Microsoft Outlook profiles
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        • outlook_office_path
        PID:4488
    • C:\Windows\system32\svchost.exe
      C:\Windows\system32\svchost.exe -k GPSvcGroup
      1⤵
        PID:4680

      Network

            MITRE ATT&CK Enterprise v16

            Replay Monitor

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            Downloads

            __PSScriptPolicyTest_eyhoseus.0vx.psm1

            • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_eyhoseus.0vx.psm1
            • Size 60B
            • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
            • MD5 SHA1 SHA512 TLSH

            memory/4488-13-0x0000000000400000-0x0000000000442000-memory.dmp

            memory/4488-43-0x00000000743A0000-0x0000000074B5C000-memory.dmp

            memory/4488-30-0x0000000006990000-0x00000000069E0000-memory.dmp

            memory/4488-20-0x00000000743A0000-0x0000000074B5C000-memory.dmp

            memory/4488-17-0x0000000005610000-0x0000000005676000-memory.dmp

            memory/4488-15-0x00000000743A0000-0x0000000074B5C000-memory.dmp

            memory/4940-10-0x000000000AC20000-0x000000000ACA0000-memory.dmp

            memory/4940-21-0x00000000743A0000-0x0000000074B5C000-memory.dmp

            memory/4940-9-0x000000000ACC0000-0x000000000AD5C000-memory.dmp

            memory/4940-0-0x00000000743B2000-0x00000000743B3000-memory.dmp

            memory/4940-11-0x000000000B290000-0x000000000B7BC000-memory.dmp

            memory/4940-12-0x000000000B7C0000-0x000000000BC8C000-memory.dmp

            memory/4940-7-0x00000000743B2000-0x00000000743B3000-memory.dmp

            memory/4940-6-0x0000000007340000-0x000000000735C000-memory.dmp

            memory/4940-1-0x0000000000220000-0x0000000000312000-memory.dmp

            memory/4940-2-0x0000000007700000-0x0000000007CBA000-memory.dmp

            memory/4940-5-0x00000000743A0000-0x0000000074B5C000-memory.dmp

            memory/4940-3-0x00000000071E0000-0x0000000007272000-memory.dmp

            memory/4940-8-0x00000000743A0000-0x0000000074B5C000-memory.dmp

            memory/4940-4-0x0000000004790000-0x000000000479A000-memory.dmp

            memory/5460-23-0x0000000005320000-0x0000000005342000-memory.dmp

            memory/5460-32-0x00000000705B0000-0x00000000705FC000-memory.dmp

            memory/5460-24-0x00000000053C0000-0x0000000005426000-memory.dmp

            memory/5460-19-0x00000000743A0000-0x0000000074B5C000-memory.dmp

            memory/5460-27-0x0000000005CC0000-0x000000000601B000-memory.dmp

            memory/5460-28-0x00000000060E0000-0x00000000060FE000-memory.dmp

            memory/5460-29-0x0000000006130000-0x000000000617C000-memory.dmp

            memory/5460-16-0x0000000005450000-0x0000000005A9A000-memory.dmp

            memory/5460-31-0x00000000072D0000-0x0000000007306000-memory.dmp

            memory/5460-22-0x00000000743A0000-0x0000000074B5C000-memory.dmp

            memory/5460-18-0x00000000743A0000-0x0000000074B5C000-memory.dmp

            memory/5460-35-0x0000000006700000-0x0000000006720000-memory.dmp

            memory/5460-36-0x0000000007320000-0x00000000073C3000-memory.dmp

            memory/5460-37-0x0000000007AA0000-0x000000000811C000-memory.dmp

            memory/5460-38-0x0000000007460000-0x000000000747A000-memory.dmp

            memory/5460-39-0x00000000074D0000-0x00000000074DA000-memory.dmp

            memory/5460-40-0x00000000076D0000-0x0000000007766000-memory.dmp

            memory/5460-42-0x00000000743A0000-0x0000000074B5C000-memory.dmp

            memory/5460-14-0x0000000002930000-0x0000000002966000-memory.dmp