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
    10/09/2026, 06:03

General

  • Target
    Purchase Inquiry.js
  • Size 997KB
  • Sample260910-gr57lsyhpf
  • SHA256 1ca4d33830158394c4324e9972c7dc32fbb7a39e7e14112abbefa9733902352b
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Process spawned unexpected child process 1 IoCs

    This typically indicates the parent process was compromised via an exploit or macro.

  • Executes dropped EXE 2 IoCs
  • Loads dropped DLL 1 IoCs
  • 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
  • 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
  • Command and Scripting Interpreter: JavaScript 1 TTPs
  • Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

    Using powershell.exe command.

  • Executes a command shell one-liner 1 TTPs 1 IoCs

    Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.

  • 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.

  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 44 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 15 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

Processes

  • C:\Windows\system32\wscript.exe
    wscript.exe "C:\Users\Admin\AppData\Local\Temp\Purchase Inquiry.js"
    1⤵
      PID:5036
    • C:\Windows\system32\wscript.exe
      wscript.exe
      1⤵
        PID:4616
      • C:\Windows\system32\cmd.exe
        C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\ct5bbxx8\run_99193_e23b.cmd
        1⤵
        • Process spawned unexpected child process
        • Executes a command shell one-liner
        • Suspicious use of WriteProcessMemory
        PID:5904
        • C:\Windows\system32\cmd.exe
          C:\Windows\system32\cmd.exe /S /D /c" type "C:\Users\Admin\AppData\Local\Temp\ct5bbxx8\cfg_51028_e1d7.dat" "
          2⤵
            PID:4600
          • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
            C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe -nop -w h -Command -
            2⤵
            • Suspicious use of SetThreadContext
            • Command and Scripting Interpreter: PowerShell
            • System Location Discovery: System Language Discovery
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of AdjustPrivilegeToken
            • Suspicious use of WriteProcessMemory
            PID:2496
            • 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: AddClipboardFormatListener
              • Suspicious behavior: EnumeratesProcesses
              • Suspicious use of AdjustPrivilegeToken
              • Suspicious use of SetWindowsHookEx
              • Suspicious use of WriteProcessMemory
              • outlook_office_path
              PID:4428
              • C:\Windows\SysWOW64\Wbem\wmic.exe
                "wmic" process where ProcessId=2496 get CommandLine /value
                4⤵
                • System Location Discovery: System Language Discovery
                • Suspicious behavior: EnumeratesProcesses
                • Suspicious use of AdjustPrivilegeToken
                PID:4760
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe"
                4⤵
                • Loads dropped DLL
                PID:1832
              • C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe
                "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe" /nologo /optimize+ /target:exe /platform:x64 /unsafe+ /out:"C:\Users\Admin\AppData\Local\Temp\.dfc_d4b7aa3f.dat" "C:\Users\Admin\AppData\Local\Temp\.dfc_d4b7aa3f.tmp"
                4⤵
                • Suspicious use of WriteProcessMemory
                PID:2560
                • C:\Windows\Microsoft.NET\Framework64\v4.0.30319\cvtres.exe
                  C:\Windows\Microsoft.NET\Framework64\v4.0.30319\cvtres.exe /NOLOGO /READONLY /MACHINE:AMD64 "/OUT:C:\Users\Admin\AppData\Local\Temp\RES4925.tmp" "c:\Users\Admin\AppData\Local\Temp\CSC1AC53FBD01B45D99BECE6395CDDA79A.TMP"
                  5⤵
                    PID:3744
                • C:\Users\Admin\AppData\Local\Temp\.dfc_d4b7aa3f.dat
                  "C:\Users\Admin\AppData\Local\Temp\.dfc_d4b7aa3f.dat" 1832 "C:\Users\Admin\AppData\Local\Microsoft\Windows\Caches\msasn1.dll" "\\.\pipe\mojo.22447.6733.5814.chrome"
                  4⤵
                  • Executes dropped EXE
                  PID:4864
                • C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe
                  "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe" /nologo /optimize+ /target:exe /platform:x64 /unsafe+ /out:"C:\Users\Admin\AppData\Local\Temp\.dfc_9185a63e.dat" "C:\Users\Admin\AppData\Local\Temp\.dfc_9185a63e.tmp"
                  4⤵
                  • Suspicious use of WriteProcessMemory
                  PID:2108
                  • C:\Windows\Microsoft.NET\Framework64\v4.0.30319\cvtres.exe
                    C:\Windows\Microsoft.NET\Framework64\v4.0.30319\cvtres.exe /NOLOGO /READONLY /MACHINE:AMD64 "/OUT:C:\Users\Admin\AppData\Local\Temp\RES4D1C.tmp" "c:\Users\Admin\AppData\Local\Temp\CSC7D7B137F65274D99913578F8613CF090.TMP"
                    5⤵
                      PID:5548
                  • C:\Users\Admin\AppData\Local\Temp\.dfc_9185a63e.dat
                    "C:\Users\Admin\AppData\Local\Temp\.dfc_9185a63e.dat" "C:\Program Files\Mozilla Firefox" "C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\2ao8lisw.Admin|Admin;C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\6uwf3l8l.default-release|default-release" "C:\Users\Admin\AppData\Local\Temp\c376-95cl-adc1-7451\Firefox"
                    4⤵
                    • Executes dropped EXE
                    PID:2724
            • C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe
              "C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe"
              1⤵
                PID:4520
              • C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe
                "C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe"
                1⤵
                  PID:700

                Network

                      MITRE ATT&CK Enterprise v16

                      Replay Monitor

                      Loading Replay Monitor...

                      Downloads

                      msasn1.dll

                      • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\Caches\msasn1.dll
                      • Size 63KB
                      • SHA256 0232e3d13e53fc069b113190903be389ec59f5991acd99aecc8011d19c2d9282
                      • MD5 SHA1 SHA512 SSDEEP TLSH

                      .dfc_9185a63e.dat

                      • Path C:\Users\Admin\AppData\Local\Temp\.dfc_9185a63e.dat
                      • Size 9KB
                      • SHA256 310c0b6b00ef62d1e2ac5eaa0bd15dac2431fb039012bf3a574d6249980bb42e
                      • MD5 SHA1 SHA512 SSDEEP TLSH

                      .dfc_d4b7aa3f.dat

                      • Path C:\Users\Admin\AppData\Local\Temp\.dfc_d4b7aa3f.dat
                      • Size 6KB
                      • SHA256 748d981cf664c19479da411333e057885a6ed82cab24ef3a4a378cec580708cf
                      • MD5 SHA1 SHA512 SSDEEP TLSH

                      RES4925.tmp

                      • Path C:\Users\Admin\AppData\Local\Temp\RES4925.tmp
                      • Size 1KB
                      • SHA256 d606b9e2bba943c9c4e0ebec2c36d0e2cb488167e88dddb3e44edb2752f7e32a
                      • MD5 SHA1 SHA512 TLSH

                      RES4D1C.tmp

                      • Path C:\Users\Admin\AppData\Local\Temp\RES4D1C.tmp
                      • Size 1KB
                      • SHA256 be9d78aa3595c31d5b8bca3bb9111ec249e907f7e17b0ae19a68836c88dbe1ed
                      • MD5 SHA1 SHA512 TLSH

                      cfg_51028_e1d7.dat

                      • Path C:\Users\Admin\AppData\Local\Temp\ct5bbxx8\cfg_51028_e1d7.dat
                      • Size 3KB
                      • SHA256 290e26eee3ae67a3743dd2274f7b4305fa74bbda125bacc9d5f7a0069dfb6c74
                      • MD5 SHA1 SHA512 TLSH

                      net_81108_e1d7

                      • Path C:\Users\Admin\AppData\Local\Temp\ct5bbxx8\net_81108_e1d7
                      • Size 115KB
                      • SHA256 f4e3da0a78cd412499b0cf1930ef484d07847c266f51e3294ca00f6583a233ed
                      • MD5 SHA1 SHA512 SSDEEP TLSH

                      run_99193_e23b.cmd

                      • Path C:\Users\Admin\AppData\Local\Temp\ct5bbxx8\run_99193_e23b.cmd
                      • Size 456B
                      • SHA256 a68684fd69e0dd0f19123f956485db037c4e7bd4e491884b42031d28d6771ebb
                      • MD5 SHA1 SHA512 TLSH

                      tmp_89622_e1d7

                      • Path C:\Users\Admin\AppData\Local\Temp\ct5bbxx8\tmp_89622_e1d7
                      • Size 832KB
                      • SHA256 c669ea83ed6cb266aac00a1a36c59969dd9e0d4bb261e22aa30fafd9bb130a5a
                      • MD5 SHA1 SHA512 SSDEEP TLSH

                      .dfc_9185a63e.tmp

                      • Path \??\c:\Users\Admin\AppData\Local\Temp\.dfc_9185a63e.tmp
                      • Size 5KB
                      • SHA256 ee9b5b8c049eeaca0772d78791e4cbff4049d0390caf07a77ee27070df096f3a
                      • MD5 SHA1 SHA512 SSDEEP TLSH

                      .dfc_d4b7aa3f.tmp

                      • Path \??\c:\Users\Admin\AppData\Local\Temp\.dfc_d4b7aa3f.tmp
                      • Size 3KB
                      • SHA256 b2039360f11e07eea9c58b242176fb079d2d8612c468ff8c5e126312cd64965a
                      • MD5 SHA1 SHA512 TLSH

                      CSC1AC53FBD01B45D99BECE6395CDDA79A.TMP

                      • Path \??\c:\Users\Admin\AppData\Local\Temp\CSC1AC53FBD01B45D99BECE6395CDDA79A.TMP
                      • Size 1KB
                      • SHA256 78cc205981c5429f3dddd01e0c9a21c4113de3fbd011bac57a688579334537a8
                      • MD5 SHA1 SHA512 TLSH

                      CSC7D7B137F65274D99913578F8613CF090.TMP

                      • Path \??\c:\Users\Admin\AppData\Local\Temp\CSC7D7B137F65274D99913578F8613CF090.TMP
                      • Size 1KB
                      • SHA256 812f85ce5ac75be9f0e0f6340af418347e0777f403bb03e4e6dcaaa9cb326126
                      • MD5 SHA1 SHA512 TLSH

                      memory/2108-84-0x00000237E42C0000-0x00000237E4C64000-memory.dmp

                      memory/2496-17-0x0000000005AB0000-0x0000000005E0B000-memory.dmp

                      memory/2496-31-0x0000000074540000-0x0000000074CFC000-memory.dmp

                      memory/2496-23-0x0000000006610000-0x000000000662A000-memory.dmp

                      memory/2496-24-0x0000000007020000-0x000000000703A000-memory.dmp

                      memory/2496-25-0x0000000004E40000-0x0000000004E48000-memory.dmp

                      memory/2496-7-0x0000000074552000-0x0000000074553000-memory.dmp

                      memory/2496-8-0x0000000002B00000-0x0000000002B36000-memory.dmp

                      memory/2496-28-0x0000000007380000-0x0000000007416000-memory.dmp

                      memory/2496-29-0x0000000007310000-0x0000000007332000-memory.dmp

                      memory/2496-14-0x00000000059C0000-0x0000000005A26000-memory.dmp

                      memory/2496-10-0x0000000005300000-0x000000000594A000-memory.dmp

                      memory/2496-9-0x0000000074540000-0x0000000074CFC000-memory.dmp

                      memory/2496-11-0x0000000074540000-0x0000000074CFC000-memory.dmp

                      memory/2496-12-0x0000000005220000-0x0000000005242000-memory.dmp

                      memory/2496-22-0x0000000007680000-0x0000000007CFC000-memory.dmp

                      memory/2496-19-0x0000000006070000-0x00000000060BC000-memory.dmp

                      memory/2496-18-0x0000000006010000-0x000000000602E000-memory.dmp

                      memory/2496-13-0x0000000005950000-0x00000000059B6000-memory.dmp

                      memory/2560-56-0x000002C234890000-0x000002C235234000-memory.dmp

                      memory/2724-87-0x0000000000630000-0x0000000000636000-memory.dmp

                      memory/4428-47-0x0000000009220000-0x000000000974C000-memory.dmp

                      memory/4428-46-0x0000000008B20000-0x0000000008CE2000-memory.dmp

                      memory/4428-45-0x0000000008900000-0x0000000008950000-memory.dmp

                      memory/4428-35-0x0000000007A80000-0x0000000007A8A000-memory.dmp

                      memory/4428-34-0x0000000006EC0000-0x0000000006F52000-memory.dmp

                      memory/4428-27-0x0000000005B40000-0x00000000060FA000-memory.dmp

                      memory/4428-26-0x0000000000820000-0x00000000008B8000-memory.dmp

                      memory/4864-59-0x00000000003A0000-0x00000000003A6000-memory.dmp