vjw0rm | b81c828abb7e8b74cc1f8102c7823599105a927ccec71beac31e05faf806c65e

Analysis

max time kernel
292s
max time network
323s
platform
windows7_x64
resource
win7v20210410
submitted
06-07-2021 16:18

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

Copia de la denuncia fiscal presentada en su contra NUNC Numero Unico de Noticia Criminal ESM/SPOA S.js
Size

181KB
MD5

bf197fc803110445e9101d0d4273c43f
SHA1

cca51de9562decf397de1479840f1f00fac1f5e2
SHA256

0b21dc99aacd1c180a7c837761778f362a418e7e01e346df6b22a8211bab34f3
SHA512

64cd33c4072a18e7974e968e5e8e7cddda85c8c7b9cba244d976f9bd5ce84e81c7ac7bec49bb1a54da3727c9839559ae2661be53394188b0f585d57c7a4287f4

Score

10^/10

vjw0rm persistence trojan worm

Malware Config

Signatures

Vjw0rm
Vjw0rm is a remote access trojan written in JavaScript.
trojan worm vjw0rm
Drops startup file 1 IoCs

Processes:

wscript.exe

description ioc process

File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\SPOA S.js wscript.exe

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

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

wscript.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\Software\Microsoft\Windows\CurrentVersion\Run	wscript.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\Software\Microsoft\Windows\CurrentVersion\Run\TGLZ6AQ14S = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\SPOA S.js\""	wscript.exe

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

System Information Discovery
T1082

C:\Windows\system32\wscript.exe
wscript.exe "C:\Users\Admin\AppData\Local\Temp\Copia de la denuncia fiscal presentada en su contra NUNC Numero Unico de Noticia Criminal ESM\SPOA S.js"
1⤵
- Drops startup file
- Adds Run key to start application
PID:1856

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

Replay Monitor

Loading Replay Monitor...

Downloads