Overview
overview
3Static
static
1courier-sy...).html
windows10-2004-x64
3courier-sy...).html
windows11-ltsc_2024-x64
3courier-sy...).xlsx
windows10-2004-x64
1courier-sy...).xlsx
windows11-ltsc_2024-x64
1courier-sy...8.xlsx
windows10-2004-x64
1courier-sy...8.xlsx
windows11-ltsc_2024-x64
1courier-sy...el.ps1
windows10-2004-x64
3courier-sy...el.ps1
windows11-ltsc_2024-x64
3courier-sy...d.xlsx
windows10-2004-x64
1courier-sy...d.xlsx
windows11-ltsc_2024-x64
1courier-sy...d.html
windows10-2004-x64
3courier-sy...d.html
windows11-ltsc_2024-x64
3courier-sy...ase.js
windows10-2004-x64
3courier-sy...ase.js
windows11-ltsc_2024-x64
3courier-sy...ard.js
windows10-2004-x64
3courier-sy...ard.js
windows11-ltsc_2024-x64
3courier-sy...ter.js
windows10-2004-x64
3courier-sy...ter.js
windows11-ltsc_2024-x64
3courier-sy...cel.js
windows10-2004-x64
3courier-sy...cel.js
windows11-ltsc_2024-x64
3courier-sy...ory.js
windows10-2004-x64
3courier-sy...ory.js
windows11-ltsc_2024-x64
3courier-sy...er.ps1
windows10-2004-x64
3courier-sy...er.ps1
windows11-ltsc_2024-x64
3courier-sy...le.ps1
windows10-2004-x64
3courier-sy...le.ps1
windows11-ltsc_2024-x64
3courier-sy...on.ps1
windows10-2004-x64
3courier-sy...on.ps1
windows11-ltsc_2024-x64
3courier-sy...eg.ps1
windows10-2004-x64
3courier-sy...eg.ps1
windows11-ltsc_2024-x64
3courier-sy...er.ps1
windows10-2004-x64
3courier-sy...er.ps1
windows11-ltsc_2024-x64
3Analysis
- max time kernel
149s - max time network
148s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
22/07/2026, 12:19
Static task
static1
Behavioral task
behavioral1
Sample
courier-system/OLD/download (7).html
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
courier-system/OLD/download (7).html
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral3
Sample
courier-system/OLD/download (7).xlsx
Resource
win10v2004-20260513-en
Behavioral task
behavioral4
Sample
courier-system/OLD/download (7).xlsx
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral5
Sample
courier-system/OLD/download 08.xlsx
Resource
win10v2004-20260513-en
Behavioral task
behavioral6
Sample
courier-system/OLD/download 08.xlsx
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral7
Sample
courier-system/OLD/process_excel.ps1
Resource
win10v2004-20260513-en
Behavioral task
behavioral8
Sample
courier-system/OLD/process_excel.ps1
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral9
Sample
courier-system/OLD/sample_shipment_upload.xlsx
Resource
win10v2004-20260513-en
Behavioral task
behavioral10
Sample
courier-system/OLD/sample_shipment_upload.xlsx
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral11
Sample
courier-system/OLD/upload.html
Resource
win10v2004-20260513-en
Behavioral task
behavioral12
Sample
courier-system/OLD/upload.html
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral13
Sample
courier-system/config/Database.js
Resource
win10v2004-20260513-en
Behavioral task
behavioral14
Sample
courier-system/config/Database.js
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral15
Sample
courier-system/dashboard.js
Resource
win10v2004-20260513-en
Behavioral task
behavioral16
Sample
courier-system/dashboard.js
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral17
Sample
courier-system/includes/footer.js
Resource
win10v2004-20260513-en
Behavioral task
behavioral18
Sample
courier-system/includes/footer.js
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral19
Sample
courier-system/process_excel.js
Resource
win10v2004-20260513-en
Behavioral task
behavioral20
Sample
courier-system/process_excel.js
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral21
Sample
courier-system/upload_history.js
Resource
win10v2004-20260513-en
Behavioral task
behavioral22
Sample
courier-system/upload_history.js
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral23
Sample
courier-system/vendor/composer/ClassLoader.ps1
Resource
win10v2004-20260513-en
Behavioral task
behavioral24
Sample
courier-system/vendor/composer/ClassLoader.ps1
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral25
Sample
courier-system/vendor/composer/pcre/src/PHPStan/InvalidRegexPatternRule.ps1
Resource
win10v2004-20260513-en
Behavioral task
behavioral26
Sample
courier-system/vendor/composer/pcre/src/PHPStan/InvalidRegexPatternRule.ps1
Resource
win11ltsc2024-20260710-en
Behavioral task
behavioral27
Sample
courier-system/vendor/composer/pcre/src/PcreException.ps1
Resource
win10v2004-20260513-en
Behavioral task
behavioral28
Sample
courier-system/vendor/composer/pcre/src/PcreException.ps1
Resource
win11ltsc2024-20260710-en
Behavioral task
behavioral29
Sample
courier-system/vendor/composer/pcre/src/Preg.ps1
Resource
win10v2004-20260513-en
Behavioral task
behavioral30
Sample
courier-system/vendor/composer/pcre/src/Preg.ps1
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral31
Sample
courier-system/vendor/ezyang/htmlpurifier/library/HTMLPurifier.ps1
Resource
win10v2004-20260513-en
Behavioral task
behavioral32
Sample
courier-system/vendor/ezyang/htmlpurifier/library/HTMLPurifier.ps1
Resource
win11ltsc2024-20260709-en
General
- Target courier-system/OLD/process_excel.ps1
- Size 991B
- Sample260722-phbkms1thv
- SHA256 a6b6fe625d85f2cad714b158d2514b3afa613ff52ecfcdd431c853d4d48e0e19
- MD5 d8bfcc81762cb0ec16e62b5287358548
- SHA1 35b3b29a586cc27e414ae4878d016300233e291a
- SHA512 ab2b92ba8db9fedf186c37e13d7f062d283858351b0aa61fdfbfd52a32dc7026885bea7ff5bffec3ec360fd18b7d1a4cf1f30dbbad8157cc408cd366a681851b
- TLSH T1F611D9B53CA6021186F1AC8D480A5C4AD90893836E20D303F1BEDFD68FB849E814C4AC
- MD5 SHA1 SHA512 TLSH
Malware Config
Signatures
-
pid Process 4768 PowerShell.exe - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 4768 PowerShell.exe 4768 PowerShell.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 4768 PowerShell.exe
Processes
-
C:\Windows\system32\WindowsPowerShell\v1.0\PowerShell.exepowershell.exe -ExecutionPolicy bypass -File C:\Users\Admin\AppData\Local\Temp\courier-system\OLD\process_excel.ps11⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4768