vjw0rm | e826c9211b3aaedc5e047675a23f02a74c11b3bf761a696b4d4fe1871407bec4

Analysis

max time kernel
149s
max time network
155s
platform
windows7_x64
resource
win7-20230712-en
resource tags

arch:x64arch:x86image:win7-20230712-enlocale:en-usos:windows7-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 18 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-1-5-21-722410544-1258951091-1992882075-1000\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
1100	schtasks.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2616 wrote to memory of 1100	2616	wscript.exe	29
PID 2616 wrote to memory of 1100	2616	wscript.exe	29
PID 2616 wrote to memory of 1100	2616	wscript.exe	29

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:2616
- 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:1100