Analysis
- max time kernel
148s - max time network
135s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
09/09/2026, 00:16
Static task
static1
Behavioral task
behavioral1
Sample
Zoom_Meeting_Upgrade/Zoom_Meeting_Update.js
Resource
win10v2004-20260513-en
23 signatures
150 seconds
Behavioral task
behavioral2
Sample
Zoom_Meeting_Upgrade/Zoom_Meeting_Update.js
Resource
win11ltsc2024-20260709-en
4 signatures
150 seconds
Behavioral task
behavioral3
Sample
Zoom_Meeting_Upgrade/Zoom_Meeting_Upgrade.js
Resource
win10v2004-20260513-en
23 signatures
150 seconds
Behavioral task
behavioral4
Sample
Zoom_Meeting_Upgrade/Zoom_Meeting_Upgrade.js
Resource
win11ltsc2024-20260709-en
23 signatures
150 seconds
General
- Target Zoom_Meeting_Upgrade/Zoom_Meeting_Update.js
- Size 6KB
- Sample260909-aksvdaak2x
- SHA256 f6c191a5e82c282ebc828ab75cc7130e08423ef06a36bcaeef731e654047e8e9
- MD5 2b88f0d819782e1496b165b47e49e7ce
- SHA1 3de1d21515584354ba298f40013f9df4f795856b
- SHA512 1a9dbebf155d55f04714d79465a2a305654e9f2c7816b0cb30af56f8bc16c4a0871a0402147ae6f8fb541e548dd741f84a292c47c07080ec1b724496a5b5d3a4
- SSDEEP 48:Hggr/j3gjOsCQ71FC+QifYBMA9IALuHWpCORzAjW4UMbpFqRweDcY/iQLKAXse8m:HgJFDJ+MpS/l3Mb7qmJciEKnnMRpqS
- TLSH T10CD13088C9B79A6894676247F31B374837E2A15F1201EAB8B94EC7C6CF087F446583F1
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
8/10
Malware Config
Signatures
- Badlisted process makes network request 1 IoCs
Network request originating from process or tool commonly abused by malware.
flow pid Process 2 5616 wscript.exe - Command and Scripting Interpreter: JavaScript 1 TTPs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 4900 wrote to memory of 5616 4900 wscript.exe 88
Processes
-
C:\Windows\system32\wscript.exewscript.exe C:\Users\Admin\AppData\Local\Temp\Zoom_Meeting_Upgrade\Zoom_Meeting_Update.js1⤵
- Suspicious use of WriteProcessMemory
PID:4900 -
C:\Windows\System32\wscript.exe"C:\Windows\System32\wscript.exe" "C:\Users\Admin\AppData\Local\Temp\Zoom_Meeting_Upgrade\Zoom_Meeting_Update.js" elevated2⤵
- Badlisted process makes network request
PID:5616
-