Analysis

  • max time kernel
    148s
  • max time network
    145s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    30/09/2026, 12:01

General

  • Target
    P.O 2026-037250.js
  • Size 672KB
  • Sample260930-n627tswarf
  • SHA256 2b010a2351c9e8ee7e767abbba02dcdcc15032b20c178a3c0b00e1806e67db84
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • agenttesla

Credentials
  • Protocol

    ftp

  • Host

    ftp://ftp.gaiadeqi.com

  • Port

    21

  • Password

    UHto%HHGCHK=,510

Signatures

  • Family: AgentTesla

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

  • Accesses Microsoft Outlook profiles 1 TTPs 1 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Enumerates connected drives 3 TTPs 4 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 TTPs 1 IoCs

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

  • Hide Artifacts: Hidden Files and Directories 1 TTPs 1 IoCs
  • Command and Scripting Interpreter: JavaScript 1 TTPs
  • Command and Scripting Interpreter: PowerShell 1 TTPs 4 IoCs

    Using powershell.exe command.

  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 26 IoCs
  • Suspicious behavior: MapViewOfSection 1 TTPs 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs
  • Views/modifies file attributes 1 TTPs 1 IoCs
  • outlook_office_path 1 IoCs

Processes

  • C:\Windows\system32\wscript.exe
    wscript.exe "C:\Users\Admin\AppData\Local\Temp\P.O 2026-037250.js"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1648
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -noprofile -command &($executioncontext.InvokeCommand.NewScriptBlock([string]$env:DSJW))
      2⤵
      • Enumerates connected drives
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:4984
    • C:\Windows\system32\cmd.exe
      "C:\Windows\system32\cmd.exe" /c call "C:\Users\Admin\AppData\Local\Microsoft\Windows\Caches\146805832775064.cmd" & attrib +h +s "C:\Users\Admin\AppData\Local\Microsoft\Windows\Caches\146805832775064.cmd"
      2⤵
      • Hide Artifacts: Hidden Files and Directories
      • Suspicious use of WriteProcessMemory
      PID:2740
      • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -NoProfile -Command "&($executioncontext.InvokeCommand.NewScriptBlock([string]$env:PPINFUBM));&($executioncontext.InvokeCommand.NewScriptBlock([string]$env:WHWHXTQDADE))"
        3⤵
        • Enumerates connected drives
        • Command and Scripting Interpreter: PowerShell
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:5460
      • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -NoProfile -Command "&($executioncontext.InvokeCommand.NewScriptBlock([string]$env:PPINFUBM));&($executioncontext.InvokeCommand.NewScriptBlock([string]$env:WHWHXTQDADE))"
        3⤵
        • Enumerates connected drives
        • Command and Scripting Interpreter: PowerShell
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of WriteProcessMemory
        PID:5320
        • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
          "C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe" -NoProfile -Command "&($executioncontext.InvokeCommand.NewScriptBlock([string]$env:PPINFUBM));&($executioncontext.InvokeCommand.NewScriptBlock([string]$env:WHWHXTQDADE))"
          4⤵
          • Adds Run key to start application
          • Enumerates connected drives
          • Command and Scripting Interpreter: PowerShell
          • System Location Discovery: System Language Discovery
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious behavior: MapViewOfSection
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious use of WriteProcessMemory
          PID:1888
          • C:\Windows\SysWOW64\choice.exe
            "C:\Windows\system32\choice.exe"
            5⤵
            • Accesses Microsoft Outlook profiles
            • System Location Discovery: System Language Discovery
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of AdjustPrivilegeToken
            • outlook_office_path
            PID:4140
      • C:\Windows\system32\attrib.exe
        attrib +h +s "C:\Users\Admin\AppData\Local\Microsoft\Windows\Caches\146805832775064.cmd"
        3⤵
        • Views/modifies file attributes
        PID:4652
  • C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k GPSvcGroup
    1⤵
      PID:5108

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          146805832775064.cmd

          • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\Caches\146805832775064.cmd
          • Size 633KB
          • SHA256 c3e79c92f5907aa1445249df1ebbd3db30adf6cd31814cf32112a5dd6a1fbee1
          • MD5 SHA1 SHA512 SSDEEP TLSH

          StartupProfileData-NonInteractive

          • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
          • Size 952B
          • SHA256 1321a719825d2d8d2d9135e551e460635bdfeb75be0927c3df7bfb87c450b575
          • MD5 SHA1 SHA512 TLSH

          StartupProfileData-NonInteractive

          • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
          • Size 1KB
          • SHA256 fa606866043197f75de4426de51670f2291a94433384efe403e0026db4429a69
          • MD5 SHA1 SHA512 TLSH

          __PSScriptPolicyTest_0kob0txz.wli.ps1

          • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_0kob0txz.wli.ps1
          • Size 60B
          • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
          • MD5 SHA1 SHA512 TLSH

          handoff_dbg_1888_e59e507.txt

          • Path C:\Users\Admin\AppData\Local\Temp\handoff_dbg_1888_e59e507.txt
          • Size 144B
          • SHA256 ee9590d932169a8f73374bd97d1ed18d32b1276ad322d51f34305c264eedc514
          • MD5 SHA1 SHA512 TLSH

          memory/1888-50-0x0000000007C80000-0x0000000007C8A000-memory.dmp

          memory/1888-26-0x0000000002F00000-0x0000000002F36000-memory.dmp

          memory/1888-41-0x0000000008990000-0x0000000008F4A000-memory.dmp

          memory/1888-49-0x0000000007B80000-0x0000000007C23000-memory.dmp

          memory/1888-45-0x0000000070550000-0x00000000708AB000-memory.dmp

          memory/1888-48-0x0000000007B60000-0x0000000007B80000-memory.dmp

          memory/1888-44-0x00000000703F0000-0x000000007043C000-memory.dmp

          memory/1888-43-0x0000000007A00000-0x0000000007A36000-memory.dmp

          memory/1888-52-0x0000000007CB0000-0x0000000007CC0000-memory.dmp

          memory/1888-53-0x0000000007CC0000-0x0000000007CD5000-memory.dmp

          memory/1888-54-0x0000000007D20000-0x0000000007D3C000-memory.dmp

          memory/1888-51-0x0000000007C90000-0x0000000007CA1000-memory.dmp

          memory/1888-27-0x0000000005B00000-0x000000000614A000-memory.dmp

          memory/1888-28-0x0000000005840000-0x0000000005862000-memory.dmp

          memory/1888-29-0x00000000058E0000-0x0000000005946000-memory.dmp

          memory/1888-30-0x00000000059C0000-0x0000000005A26000-memory.dmp

          memory/1888-33-0x0000000006150000-0x00000000064AB000-memory.dmp

          memory/1888-55-0x0000000007D10000-0x0000000007D18000-memory.dmp

          memory/1888-35-0x0000000006500000-0x000000000651E000-memory.dmp

          memory/1888-36-0x0000000006550000-0x000000000659C000-memory.dmp

          memory/1888-37-0x0000000007D50000-0x00000000083CC000-memory.dmp

          memory/1888-38-0x0000000006AF0000-0x0000000006B0A000-memory.dmp

          memory/1888-40-0x0000000007730000-0x0000000007752000-memory.dmp

          memory/1888-39-0x0000000007790000-0x0000000007826000-memory.dmp

          memory/4140-72-0x0000000000DA0000-0x0000000000DE0000-memory.dmp

          memory/4140-425-0x0000000005FF0000-0x0000000006000000-memory.dmp

          memory/4140-472-0x0000000000D90000-0x0000000000D9B000-memory.dmp

          memory/4140-346-0x0000000002B70000-0x0000000002B71000-memory.dmp

          memory/4140-347-0x0000000002B80000-0x0000000002B81000-memory.dmp

          memory/4140-351-0x0000000002BD0000-0x0000000002BE0000-memory.dmp

          memory/4140-362-0x0000000002CB0000-0x0000000002CC0000-memory.dmp

          memory/4140-363-0x0000000002CC0000-0x0000000002CD0000-memory.dmp

          memory/4140-385-0x0000000005320000-0x0000000005330000-memory.dmp

          memory/4140-405-0x00000000055F0000-0x0000000005600000-memory.dmp

          memory/4140-412-0x0000000005830000-0x0000000005840000-memory.dmp

          memory/4140-413-0x0000000005840000-0x0000000005850000-memory.dmp

          memory/4140-57-0x0000000000DA0000-0x0000000000DE0000-memory.dmp

          memory/4140-58-0x0000000000DA0000-0x0000000000DE0000-memory.dmp

          memory/4140-423-0x0000000005FD0000-0x0000000005FE0000-memory.dmp

          memory/4140-446-0x0000000054430000-0x0000000054431000-memory.dmp

          memory/4140-61-0x0000000010000000-0x0000000010040000-memory.dmp

          memory/4140-74-0x00000000012B0000-0x00000000012D0000-memory.dmp

          memory/4140-79-0x0000000005130000-0x0000000005172000-memory.dmp

          memory/4140-80-0x0000000000400000-0x0000000000450000-memory.dmp

          memory/4140-85-0x00000000009E0000-0x00000000009E2000-memory.dmp

          memory/4140-92-0x0000000000E30000-0x0000000000E40000-memory.dmp

          memory/4140-131-0x0000000002BE0000-0x0000000002BF0000-memory.dmp

          memory/4140-126-0x0000000002B80000-0x0000000002B81000-memory.dmp

          memory/4140-165-0x00000000562C0000-0x00000000562C1000-memory.dmp

          memory/4140-235-0x0000000002BE0000-0x0000000002BF0000-memory.dmp

          memory/4140-183-0x0000000000E30000-0x0000000000E40000-memory.dmp

          memory/4140-163-0x00000000562B0000-0x00000000562B1000-memory.dmp

          memory/4140-159-0x00000000539D0000-0x00000000539D1000-memory.dmp

          memory/4140-149-0x0000000010000000-0x0000000010040000-memory.dmp

          memory/4140-125-0x0000000002B70000-0x0000000002B71000-memory.dmp

          memory/4140-157-0x00000000539C0000-0x00000000539C1000-memory.dmp

          memory/4140-155-0x00000000539B0000-0x00000000539B1000-memory.dmp

          memory/4140-111-0x0000000002A50000-0x0000000002A90000-memory.dmp

          memory/4140-107-0x00000000028F0000-0x000000000292C000-memory.dmp

          memory/4140-104-0x00000000012B0000-0x00000000012D0000-memory.dmp

          memory/4140-103-0x00000000012B0000-0x00000000012D0000-memory.dmp

          memory/4140-91-0x0000000000DE0000-0x0000000000E1C000-memory.dmp

          memory/4140-278-0x0000000006070000-0x0000000006102000-memory.dmp

          memory/4140-279-0x0000000006110000-0x0000000006160000-memory.dmp

          memory/4140-280-0x0000000006060000-0x000000000606A000-memory.dmp

          memory/4140-292-0x0000000000E30000-0x0000000000E40000-memory.dmp

          memory/4140-356-0x0000000002C10000-0x0000000002C20000-memory.dmp

          memory/4140-448-0x0000000054440000-0x0000000054441000-memory.dmp

          memory/4140-454-0x0000000054470000-0x0000000054471000-memory.dmp

          memory/4140-452-0x0000000054460000-0x0000000054461000-memory.dmp

          memory/4984-7-0x00007FFA54080000-0x00007FFA54A24000-memory.dmp

          memory/4984-0-0x00007FFA5420F000-0x00007FFA54210000-memory.dmp

          memory/4984-1-0x00007FFA54080000-0x00007FFA54A24000-memory.dmp

          memory/4984-4-0x000002859D440000-0x000002859D462000-memory.dmp

          memory/4984-5-0x00007FFA54080000-0x00007FFA54A24000-memory.dmp

          memory/4984-6-0x00007FFA54080000-0x00007FFA54A24000-memory.dmp

          memory/4984-16-0x00007FFA54080000-0x00007FFA54A24000-memory.dmp

          memory/4984-8-0x00007FFA54080000-0x00007FFA54A24000-memory.dmp

          memory/4984-9-0x00007FFA54080000-0x00007FFA54A24000-memory.dmp

          memory/4984-10-0x00007FFA54080000-0x00007FFA54A24000-memory.dmp

          memory/4984-11-0x00007FFA54080000-0x00007FFA54A24000-memory.dmp

          memory/4984-13-0x00007FFA54080000-0x00007FFA54A24000-memory.dmp

          memory/4984-15-0x00007FFA54080000-0x00007FFA54A24000-memory.dmp