Malware Analysis Report

2025-01-18 12:20

Sample ID 221124-lvg2eahh6v
Target Request For Quotation.js
SHA256 cd60e75e7df30aef3bb53c9fb201a737cd52ea40980765ac4eb6039477d8b446
Tags
vjw0rm wshrat trojan worm
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V6

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

cd60e75e7df30aef3bb53c9fb201a737cd52ea40980765ac4eb6039477d8b446

Threat Level: Known bad

The file Request For Quotation.js was found to be: Known bad.

Malicious Activity Summary

vjw0rm wshrat trojan worm

WSHRAT

Vjw0rm

Blocklisted process makes network request

Checks computer location settings

Drops startup file

Looks up external IP address via web service

Enumerates physical storage devices

Suspicious use of WriteProcessMemory

Script User-Agent

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2022-11-24 09:51

Signatures

N/A

Analysis: behavioral2

Detonation Overview

Submitted

2022-11-24 09:51

Reported

2022-11-24 09:53

Platform

win10v2004-20220901-en

Max time kernel

151s

Max time network

155s

Command Line

wscript.exe "C:\Users\Admin\AppData\Local\Temp\Request For Quotation.js"

Signatures

Vjw0rm

trojan worm vjw0rm

WSHRAT

trojan wshrat

Checks computer location settings

Description Indicator Process Target
Key value queried \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Control Panel\International\Geo\Nation C:\Windows\system32\wscript.exe N/A
Key value queried \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Control Panel\International\Geo\Nation C:\Windows\System32\wscript.exe N/A

Drops startup file

Description Indicator Process Target
File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\jhzaFBBNDh.js C:\Windows\System32\wscript.exe N/A
File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Request For Quotation.js C:\Windows\system32\wscript.exe N/A
File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Request For Quotation.js C:\Windows\System32\wscript.exe N/A
File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\jhzaFBBNDh.js C:\Windows\System32\wscript.exe N/A
File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\jhzaFBBNDh.js C:\Windows\System32\wscript.exe N/A

Looks up external IP address via web service

Description Indicator Process Target
N/A ip-api.com N/A N/A

Enumerates physical storage devices

Script User-Agent

Description Indicator Process Target
HTTP User-Agent header WSHRAT|36F4858E|IYMUGYHL|Admin|Microsoft Windows 10 Pro|plus|nan-av|false - 24/11/2022|JavaScript-v3.4|NL:Netherlands N/A N/A
HTTP User-Agent header WSHRAT|36F4858E|IYMUGYHL|Admin|Microsoft Windows 10 Pro|plus|nan-av|false - 24/11/2022|JavaScript-v3.4|NL:Netherlands N/A N/A
HTTP User-Agent header WSHRAT|36F4858E|IYMUGYHL|Admin|Microsoft Windows 10 Pro|plus|nan-av|false - 24/11/2022|JavaScript-v3.4|NL:Netherlands N/A N/A
HTTP User-Agent header WSHRAT|36F4858E|IYMUGYHL|Admin|Microsoft Windows 10 Pro|plus|nan-av|false - 24/11/2022|JavaScript-v3.4|NL:Netherlands N/A N/A
HTTP User-Agent header WSHRAT|36F4858E|IYMUGYHL|Admin|Microsoft Windows 10 Pro|plus|nan-av|false - 24/11/2022|JavaScript-v3.4|NL:Netherlands N/A N/A
HTTP User-Agent header WSHRAT|36F4858E|IYMUGYHL|Admin|Microsoft Windows 10 Pro|plus|nan-av|false - 24/11/2022|JavaScript-v3.4|NL:Netherlands N/A N/A
HTTP User-Agent header WSHRAT|36F4858E|IYMUGYHL|Admin|Microsoft Windows 10 Pro|plus|nan-av|false - 24/11/2022|JavaScript-v3.4|NL:Netherlands N/A N/A
HTTP User-Agent header WSHRAT|36F4858E|IYMUGYHL|Admin|Microsoft Windows 10 Pro|plus|nan-av|false - 24/11/2022|JavaScript-v3.4|NL:Netherlands N/A N/A
HTTP User-Agent header WSHRAT|36F4858E|IYMUGYHL|Admin|Microsoft Windows 10 Pro|plus|nan-av|false - 24/11/2022|JavaScript-v3.4|NL:Netherlands N/A N/A
HTTP User-Agent header WSHRAT|36F4858E|IYMUGYHL|Admin|Microsoft Windows 10 Pro|plus|nan-av|false - 24/11/2022|JavaScript-v3.4|NL:Netherlands N/A N/A
HTTP User-Agent header WSHRAT|36F4858E|IYMUGYHL|Admin|Microsoft Windows 10 Pro|plus|nan-av|false - 24/11/2022|JavaScript-v3.4|NL:Netherlands N/A N/A
HTTP User-Agent header WSHRAT|36F4858E|IYMUGYHL|Admin|Microsoft Windows 10 Pro|plus|nan-av|false - 24/11/2022|JavaScript-v3.4|NL:Netherlands N/A N/A
HTTP User-Agent header WSHRAT|36F4858E|IYMUGYHL|Admin|Microsoft Windows 10 Pro|plus|nan-av|false - 24/11/2022|JavaScript-v3.4|NL:Netherlands N/A N/A
HTTP User-Agent header WSHRAT|36F4858E|IYMUGYHL|Admin|Microsoft Windows 10 Pro|plus|nan-av|false - 24/11/2022|JavaScript-v3.4|NL:Netherlands N/A N/A
HTTP User-Agent header WSHRAT|36F4858E|IYMUGYHL|Admin|Microsoft Windows 10 Pro|plus|nan-av|false - 24/11/2022|JavaScript-v3.4|NL:Netherlands N/A N/A
HTTP User-Agent header WSHRAT|36F4858E|IYMUGYHL|Admin|Microsoft Windows 10 Pro|plus|nan-av|false - 24/11/2022|JavaScript-v3.4|NL:Netherlands N/A N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 3736 wrote to memory of 4720 N/A C:\Windows\system32\wscript.exe C:\Windows\System32\wscript.exe
PID 3736 wrote to memory of 4720 N/A C:\Windows\system32\wscript.exe C:\Windows\System32\wscript.exe
PID 3736 wrote to memory of 208 N/A C:\Windows\system32\wscript.exe C:\Windows\System32\wscript.exe
PID 3736 wrote to memory of 208 N/A C:\Windows\system32\wscript.exe C:\Windows\System32\wscript.exe
PID 208 wrote to memory of 4568 N/A C:\Windows\System32\wscript.exe C:\Windows\System32\wscript.exe
PID 208 wrote to memory of 4568 N/A C:\Windows\System32\wscript.exe C:\Windows\System32\wscript.exe

Processes

C:\Windows\system32\wscript.exe

wscript.exe "C:\Users\Admin\AppData\Local\Temp\Request For Quotation.js"

C:\Windows\System32\wscript.exe

"C:\Windows\System32\wscript.exe" //B "C:\Users\Admin\AppData\Roaming\jhzaFBBNDh.js"

C:\Windows\System32\wscript.exe

"C:\Windows\System32\wscript.exe" //B "C:\Users\Admin\Request For Quotation.js"

C:\Windows\System32\wscript.exe

"C:\Windows\System32\wscript.exe" //B "C:\Users\Admin\AppData\Roaming\jhzaFBBNDh.js"

Network

Country Destination Domain Proto
N/A 8.8.8.8:53 javaautorun.duia.ro udp
N/A 154.120.118.131:5465 javaautorun.duia.ro tcp
N/A 154.120.118.131:5465 javaautorun.duia.ro tcp
N/A 8.8.8.8:53 ip-api.com udp
N/A 208.95.112.1:80 ip-api.com tcp
N/A 8.8.8.8:53 harold.2waky.com udp
N/A 185.246.221.12:3609 harold.2waky.com tcp
N/A 52.109.8.86:443 tcp
N/A 185.246.221.12:3609 harold.2waky.com tcp
N/A 185.246.221.12:3609 harold.2waky.com tcp
N/A 185.246.221.12:3609 harold.2waky.com tcp
N/A 20.189.173.15:443 tcp
N/A 2.18.109.224:443 tcp
N/A 154.120.118.131:5465 javaautorun.duia.ro tcp
N/A 154.120.118.131:5465 javaautorun.duia.ro tcp
N/A 185.246.221.12:3609 harold.2waky.com tcp
N/A 185.246.221.12:3609 harold.2waky.com tcp
N/A 185.246.221.12:3609 harold.2waky.com tcp
N/A 154.120.118.131:5465 javaautorun.duia.ro tcp
N/A 154.120.118.131:5465 javaautorun.duia.ro tcp
N/A 185.246.221.12:3609 harold.2waky.com tcp
N/A 185.246.221.12:3609 harold.2waky.com tcp
N/A 154.120.118.131:5465 javaautorun.duia.ro tcp
N/A 154.120.118.131:5465 javaautorun.duia.ro tcp
N/A 185.246.221.12:3609 harold.2waky.com tcp
N/A 185.246.221.12:3609 harold.2waky.com tcp
N/A 185.246.221.12:3609 harold.2waky.com tcp
N/A 154.120.118.131:5465 javaautorun.duia.ro tcp
N/A 154.120.118.131:5465 javaautorun.duia.ro tcp
N/A 185.246.221.12:3609 harold.2waky.com tcp
N/A 185.246.221.12:3609 harold.2waky.com tcp
N/A 185.246.221.12:3609 harold.2waky.com tcp
N/A 154.120.118.131:5465 javaautorun.duia.ro tcp
N/A 154.120.118.131:5465 javaautorun.duia.ro tcp
N/A 185.246.221.12:3609 harold.2waky.com tcp

Files

memory/4720-132-0x0000000000000000-mapping.dmp

C:\Users\Admin\AppData\Roaming\jhzaFBBNDh.js

MD5 5a4ff57253cfeafb6a13bbcbf302c845
SHA1 0bfb591a79be56fafc1ad64cbcc6bb1c181f769d
SHA256 be89c387e1c90b6aaa7ad8ce7c82455147939bb916e686efd805693145db0f59
SHA512 2b063bf5f0ffefe10074d70f95daef8a8db2e5e138331bcad847b1dc33b4fac11feb04edb0207892c0accf14e7f51b2181b24fda70e08e98858b4343c38fe2bd

memory/208-134-0x0000000000000000-mapping.dmp

C:\Users\Admin\Request For Quotation.js

MD5 7e879ea9574840b0c0d912c15c7a9f13
SHA1 bf17044acefc6c2c94ac3f626bc033295961bd2e
SHA256 cd60e75e7df30aef3bb53c9fb201a737cd52ea40980765ac4eb6039477d8b446
SHA512 9958589fa9af87fd811a9bc6e677269d2b4b432ec00310465ed2968b846074cfc2cba545e72984f1cdde8723182bf0b3ec6bb9be3a28531ac28d9e7bc190b9bb

memory/4568-136-0x0000000000000000-mapping.dmp

C:\Users\Admin\AppData\Roaming\jhzaFBBNDh.js

MD5 5a4ff57253cfeafb6a13bbcbf302c845
SHA1 0bfb591a79be56fafc1ad64cbcc6bb1c181f769d
SHA256 be89c387e1c90b6aaa7ad8ce7c82455147939bb916e686efd805693145db0f59
SHA512 2b063bf5f0ffefe10074d70f95daef8a8db2e5e138331bcad847b1dc33b4fac11feb04edb0207892c0accf14e7f51b2181b24fda70e08e98858b4343c38fe2bd

C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Request For Quotation.js

MD5 7e879ea9574840b0c0d912c15c7a9f13
SHA1 bf17044acefc6c2c94ac3f626bc033295961bd2e
SHA256 cd60e75e7df30aef3bb53c9fb201a737cd52ea40980765ac4eb6039477d8b446
SHA512 9958589fa9af87fd811a9bc6e677269d2b4b432ec00310465ed2968b846074cfc2cba545e72984f1cdde8723182bf0b3ec6bb9be3a28531ac28d9e7bc190b9bb

C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\jhzaFBBNDh.js

MD5 5a4ff57253cfeafb6a13bbcbf302c845
SHA1 0bfb591a79be56fafc1ad64cbcc6bb1c181f769d
SHA256 be89c387e1c90b6aaa7ad8ce7c82455147939bb916e686efd805693145db0f59
SHA512 2b063bf5f0ffefe10074d70f95daef8a8db2e5e138331bcad847b1dc33b4fac11feb04edb0207892c0accf14e7f51b2181b24fda70e08e98858b4343c38fe2bd

Analysis: behavioral1

Detonation Overview

Submitted

2022-11-24 09:51

Reported

2022-11-24 09:53

Platform

win7-20220812-en

Max time kernel

145s

Max time network

155s

Command Line

wscript.exe "C:\Users\Admin\AppData\Local\Temp\Request For Quotation.js"

Signatures

Vjw0rm

trojan worm vjw0rm

WSHRAT

trojan wshrat

Drops startup file

Description Indicator Process Target
File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\jhzaFBBNDh.js C:\Windows\System32\wscript.exe N/A
File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\jhzaFBBNDh.js C:\Windows\System32\wscript.exe N/A
File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Request For Quotation.js C:\Windows\system32\wscript.exe N/A
File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\jhzaFBBNDh.js C:\Windows\System32\wscript.exe N/A
File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Request For Quotation.js C:\Windows\System32\wscript.exe N/A

Looks up external IP address via web service

Description Indicator Process Target
N/A ip-api.com N/A N/A

Enumerates physical storage devices

Script User-Agent

Description Indicator Process Target
HTTP User-Agent header WSHRAT|D44DAEDB|ORXGKKZC|Admin|Microsoft Windows 7 Ultimate |plus|nan-av|false - 24/11/2022|JavaScript-v3.4|NL:Netherlands N/A N/A
HTTP User-Agent header WSHRAT|D44DAEDB|ORXGKKZC|Admin|Microsoft Windows 7 Ultimate |plus|nan-av|false - 24/11/2022|JavaScript-v3.4|NL:Netherlands N/A N/A
HTTP User-Agent header WSHRAT|D44DAEDB|ORXGKKZC|Admin|Microsoft Windows 7 Ultimate |plus|nan-av|false - 24/11/2022|JavaScript-v3.4|NL:Netherlands N/A N/A
HTTP User-Agent header WSHRAT|D44DAEDB|ORXGKKZC|Admin|Microsoft Windows 7 Ultimate |plus|nan-av|false - 24/11/2022|JavaScript-v3.4|NL:Netherlands N/A N/A
HTTP User-Agent header WSHRAT|D44DAEDB|ORXGKKZC|Admin|Microsoft Windows 7 Ultimate |plus|nan-av|false - 24/11/2022|JavaScript-v3.4|NL:Netherlands N/A N/A
HTTP User-Agent header WSHRAT|D44DAEDB|ORXGKKZC|Admin|Microsoft Windows 7 Ultimate |plus|nan-av|false - 24/11/2022|JavaScript-v3.4|NL:Netherlands N/A N/A
HTTP User-Agent header WSHRAT|D44DAEDB|ORXGKKZC|Admin|Microsoft Windows 7 Ultimate |plus|nan-av|false - 24/11/2022|JavaScript-v3.4|NL:Netherlands N/A N/A
HTTP User-Agent header WSHRAT|D44DAEDB|ORXGKKZC|Admin|Microsoft Windows 7 Ultimate |plus|nan-av|false - 24/11/2022|JavaScript-v3.4|NL:Netherlands N/A N/A
HTTP User-Agent header WSHRAT|D44DAEDB|ORXGKKZC|Admin|Microsoft Windows 7 Ultimate |plus|nan-av|false - 24/11/2022|JavaScript-v3.4|NL:Netherlands N/A N/A
HTTP User-Agent header WSHRAT|D44DAEDB|ORXGKKZC|Admin|Microsoft Windows 7 Ultimate |plus|nan-av|false - 24/11/2022|JavaScript-v3.4|NL:Netherlands N/A N/A
HTTP User-Agent header WSHRAT|D44DAEDB|ORXGKKZC|Admin|Microsoft Windows 7 Ultimate |plus|nan-av|false - 24/11/2022|JavaScript-v3.4|NL:Netherlands N/A N/A
HTTP User-Agent header WSHRAT|D44DAEDB|ORXGKKZC|Admin|Microsoft Windows 7 Ultimate |plus|nan-av|false - 24/11/2022|JavaScript-v3.4|NL:Netherlands N/A N/A
HTTP User-Agent header WSHRAT|D44DAEDB|ORXGKKZC|Admin|Microsoft Windows 7 Ultimate |plus|nan-av|false - 24/11/2022|JavaScript-v3.4|NL:Netherlands N/A N/A
HTTP User-Agent header WSHRAT|D44DAEDB|ORXGKKZC|Admin|Microsoft Windows 7 Ultimate |plus|nan-av|false - 24/11/2022|JavaScript-v3.4|NL:Netherlands N/A N/A

Processes

C:\Windows\system32\wscript.exe

wscript.exe "C:\Users\Admin\AppData\Local\Temp\Request For Quotation.js"

C:\Windows\System32\wscript.exe

"C:\Windows\System32\wscript.exe" //B "C:\Users\Admin\AppData\Roaming\jhzaFBBNDh.js"

C:\Windows\System32\wscript.exe

"C:\Windows\System32\wscript.exe" //B "C:\Users\Admin\Request For Quotation.js"

C:\Windows\System32\wscript.exe

"C:\Windows\System32\wscript.exe" //B "C:\Users\Admin\AppData\Roaming\jhzaFBBNDh.js"

Network

Country Destination Domain Proto
N/A 8.8.8.8:53 ip-api.com udp
N/A 8.8.8.8:53 javaautorun.duia.ro udp
N/A 8.8.8.8:53 javaautorun.duia.ro udp
N/A 208.95.112.1:80 ip-api.com tcp
N/A 154.120.118.131:5465 javaautorun.duia.ro tcp
N/A 8.8.8.8:53 harold.2waky.com udp
N/A 154.120.118.131:5465 javaautorun.duia.ro tcp
N/A 185.246.221.12:3609 harold.2waky.com tcp
N/A 185.246.221.12:3609 harold.2waky.com tcp
N/A 185.246.221.12:3609 harold.2waky.com tcp
N/A 185.246.221.12:3609 harold.2waky.com tcp
N/A 154.120.118.131:5465 javaautorun.duia.ro tcp
N/A 154.120.118.131:5465 javaautorun.duia.ro tcp
N/A 185.246.221.12:3609 harold.2waky.com tcp
N/A 185.246.221.12:3609 harold.2waky.com tcp
N/A 185.246.221.12:3609 harold.2waky.com tcp
N/A 154.120.118.131:5465 javaautorun.duia.ro tcp
N/A 154.120.118.131:5465 javaautorun.duia.ro tcp
N/A 185.246.221.12:3609 harold.2waky.com tcp
N/A 185.246.221.12:3609 harold.2waky.com tcp
N/A 154.120.118.131:5465 javaautorun.duia.ro tcp
N/A 154.120.118.131:5465 javaautorun.duia.ro tcp
N/A 185.246.221.12:3609 harold.2waky.com tcp
N/A 185.246.221.12:3609 harold.2waky.com tcp
N/A 185.246.221.12:3609 harold.2waky.com tcp
N/A 154.120.118.131:5465 javaautorun.duia.ro tcp
N/A 154.120.118.131:5465 javaautorun.duia.ro tcp
N/A 185.246.221.12:3609 harold.2waky.com tcp
N/A 185.246.221.12:3609 harold.2waky.com tcp

Files

memory/1248-54-0x000007FEFBCC1000-0x000007FEFBCC3000-memory.dmp

memory/1972-55-0x0000000000000000-mapping.dmp

C:\Users\Admin\AppData\Roaming\jhzaFBBNDh.js

MD5 5a4ff57253cfeafb6a13bbcbf302c845
SHA1 0bfb591a79be56fafc1ad64cbcc6bb1c181f769d
SHA256 be89c387e1c90b6aaa7ad8ce7c82455147939bb916e686efd805693145db0f59
SHA512 2b063bf5f0ffefe10074d70f95daef8a8db2e5e138331bcad847b1dc33b4fac11feb04edb0207892c0accf14e7f51b2181b24fda70e08e98858b4343c38fe2bd

memory/532-58-0x0000000000000000-mapping.dmp

C:\Users\Admin\Request For Quotation.js

MD5 7e879ea9574840b0c0d912c15c7a9f13
SHA1 bf17044acefc6c2c94ac3f626bc033295961bd2e
SHA256 cd60e75e7df30aef3bb53c9fb201a737cd52ea40980765ac4eb6039477d8b446
SHA512 9958589fa9af87fd811a9bc6e677269d2b4b432ec00310465ed2968b846074cfc2cba545e72984f1cdde8723182bf0b3ec6bb9be3a28531ac28d9e7bc190b9bb

memory/1736-61-0x0000000000000000-mapping.dmp

C:\Users\Admin\AppData\Roaming\jhzaFBBNDh.js

MD5 5a4ff57253cfeafb6a13bbcbf302c845
SHA1 0bfb591a79be56fafc1ad64cbcc6bb1c181f769d
SHA256 be89c387e1c90b6aaa7ad8ce7c82455147939bb916e686efd805693145db0f59
SHA512 2b063bf5f0ffefe10074d70f95daef8a8db2e5e138331bcad847b1dc33b4fac11feb04edb0207892c0accf14e7f51b2181b24fda70e08e98858b4343c38fe2bd

C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\jhzaFBBNDh.js

MD5 5a4ff57253cfeafb6a13bbcbf302c845
SHA1 0bfb591a79be56fafc1ad64cbcc6bb1c181f769d
SHA256 be89c387e1c90b6aaa7ad8ce7c82455147939bb916e686efd805693145db0f59
SHA512 2b063bf5f0ffefe10074d70f95daef8a8db2e5e138331bcad847b1dc33b4fac11feb04edb0207892c0accf14e7f51b2181b24fda70e08e98858b4343c38fe2bd

C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Request For Quotation.js

MD5 7e879ea9574840b0c0d912c15c7a9f13
SHA1 bf17044acefc6c2c94ac3f626bc033295961bd2e
SHA256 cd60e75e7df30aef3bb53c9fb201a737cd52ea40980765ac4eb6039477d8b446
SHA512 9958589fa9af87fd811a9bc6e677269d2b4b432ec00310465ed2968b846074cfc2cba545e72984f1cdde8723182bf0b3ec6bb9be3a28531ac28d9e7bc190b9bb