vjw0rm | e826c9211b3aaedc5e047675a23f02a74c11b3bf761a696b4d4fe1871407bec4

Analysis

max time kernel
149s
max time network
157s
platform
windows10-2004_x64
resource
win10v2004-20230703-en
resource tags

arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
submitted
11-08-2023 09:18

Target

Ordine.js
Size

25KB
MD5

050f45c59845d7cd81e6a5453abdbecb
SHA1

338a94e4687d2af02d4976a32b6c621922a63eb4
SHA256

e826c9211b3aaedc5e047675a23f02a74c11b3bf761a696b4d4fe1871407bec4
SHA512

b4e7c60bac88a6215f3a7f83537e55c0edf4d36f9c5baa24ffb5555e9aa8dd699d7df28137165dc383e6f247b241f9ecb7c3d0da28a31b9d3080232cde5099b0
SSDEEP

384:7ZLKw/uOQ/cgcnUs7WonQI1Ly0LTXqS1KLfmZ2bwMbesdGJu6WHP3B8Lshd:XuTcgcnbWLI5NLzVcOZ2rbeHJ+mshd

Score

10^/10

Vjw0rm
Vjw0rm is a remote access trojan written in JavaScript.
trojan worm vjw0rm

Blocklisted process makes network request 16 IoCs

Drops startup file 1 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Ordine.js	wscript.exe

Adds Run key to start application 2 TTPs 1 IoCs

Registry Run Keys / Startup Folder

Modify Registry

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-1498570331-2313266200-788959944-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\1CYH0WDT4T = "\"C:\\Users\\Admin\\AppData\\Roaming\\Ordine.js\""	wscript.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Creates scheduled task(s) 1 TTPs 1 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

Scheduled Task/Job

pid	Process
1868	schtasks.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 1268 wrote to memory of 1868	1268	wscript.exe	83
PID 1268 wrote to memory of 1868	1268	wscript.exe	83

C:\Windows\system32\wscript.exe
wscript.exe C:\Users\Admin\AppData\Local\Temp\Ordine.js
1⤵
- Blocklisted process makes network request
- Drops startup file
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:1268
- C:\Windows\System32\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /create /sc minute /mo 30 /tn Skype /tr "C:\Users\Admin\AppData\Roaming\Ordine.js
  2⤵
  - Creates scheduled task(s)
  PID:1868