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
02/10/2026, 04:00
Static task
static1
Behavioral task
behavioral1
Sample
jaffacakes118_2fc52f24ca941126d06132b0da461444e40d11ebe27e2f059b0ab8fa9b988bc3.js
Resource
win10v2004-20260911-en
5 signatures
150 seconds
General
- Target jaffacakes118_2fc52f24ca941126d06132b0da461444e40d11ebe27e2f059b0ab8fa9b988bc3.js
- Size 46KB
- Sample261002-ekth5awvds
- SHA256 2fc52f24ca941126d06132b0da461444e40d11ebe27e2f059b0ab8fa9b988bc3
- MD5 2dc3831894409b2b3686efe884eaa2f3
- SHA1 f31ec6046e676873443adb70acf41a9159e0014e
- SHA512 0212821397fb7081592b5ffee2803fecfe203a49e37953a9dec440672ec5932e80ca0050e7f4698420f4be384099f7140a0a8b527ceb669e8579aa48f018309e
- SSDEEP 768:FlBWpWEW3WmWuW7WqWSWkWBWZWbW3WQYqn:tWpWEW3WmWuW7WqWSWkWBWZWbW3WQYqn
- TLSH T1C123024C1C43D2294B73A354ABFBC148CAF215671237C9A4394E9BD47F3249CA9F4E6A
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Badlisted process makes network request 2 IoCs
Network request originating from process or tool commonly abused by malware.
flow pid Process 4 3224 wscript.exe 7 3224 wscript.exe - Command and Scripting Interpreter: JavaScript 1 TTPs
- Reads the TCP/IP host and domain name from the registry 1 TTPs 2 IoCs
The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.
description ioc Process Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname wscript.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain wscript.exe - Script User-Agent 2 IoCs
Uses user-agent string associated with script host/environment.
description flow ioc HTTP User-Agent header 4 Mozilla/4.0 (compatible; Win32; WinHttp.WinHttpRequest.5) HTTP User-Agent header 7 Mozilla/4.0 (compatible; Win32; WinHttp.WinHttpRequest.5) - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 3224 wrote to memory of 5124 3224 wscript.exe 89
Processes
-
C:\Windows\system32\wscript.exewscript.exe C:\Users\Admin\AppData\Local\Temp\jaffacakes118_2fc52f24ca941126d06132b0da461444e40d11ebe27e2f059b0ab8fa9b988bc3.js1⤵
- Badlisted process makes network request
- Reads the TCP/IP host and domain name from the registry
- Suspicious use of WriteProcessMemory
PID:3224 -
C:\Windows\system32\RunDll32.exeRunDll32.exe C:\Users\Public\clonrt5.dll,rauft2⤵PID:5124
-