Analysis Overview
SHA256
91af9a9dbea4d8d9c979b72dc3dcedc77fef6f5f91f514e0ccc1e338b535d89f
Threat Level: Known bad
The file Scan00311.js was found to be: Known bad.
Malicious Activity Summary
WSHRAT
suricata: ET MALWARE WSHRAT CnC Checkin
suricata: ET MALWARE Worm.VBS Dunihi/Houdini/H-Worm Checkin 1
Blocklisted process makes network request
Drops startup file
Adds Run key to start application
Looks up external IP address via web service
Enumerates physical storage devices
Script User-Agent
MITRE ATT&CK
Enterprise Matrix V6
Analysis: static1
Detonation Overview
Reported
2021-10-14 14:20
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2021-10-14 14:20
Reported
2021-10-14 14:22
Platform
win7-en-20210920
Max time kernel
147s
Max time network
159s
Command Line
Signatures
WSHRAT
suricata: ET MALWARE WSHRAT CnC Checkin
suricata: ET MALWARE Worm.VBS Dunihi/Houdini/H-Worm Checkin 1
Blocklisted process makes network request
Drops startup file
| Description | Indicator | Process | Target |
| File created | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Scan00311.js | C:\Windows\system32\wscript.exe | N/A |
| File opened for modification | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Scan00311.js | C:\Windows\system32\wscript.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\USER\S-1-5-21-3456797065-1076791440-4146276586-1000\software\microsoft\windows\currentversion\run | C:\Windows\system32\wscript.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-3456797065-1076791440-4146276586-1000\Software\Microsoft\Windows\CurrentVersion\Run\Scan00311 = "wscript.exe //B \"C:\\Users\\Admin\\AppData\\Local\\Temp\\Scan00311.js\"" | C:\Windows\system32\wscript.exe | N/A |
| Key created | \REGISTRY\MACHINE\software\microsoft\windows\currentversion\run | C:\Windows\system32\wscript.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Scan00311 = "wscript.exe //B \"C:\\Users\\Admin\\AppData\\Local\\Temp\\Scan00311.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|DCE526E0|JZCKHXIN|Admin|Microsoft Windows 7 Ultimate |plus|nan-av|false - 14/10/2021|JavaScript-v3.4|NL:Netherlands | N/A | N/A |
| HTTP User-Agent header | WSHRAT|DCE526E0|JZCKHXIN|Admin|Microsoft Windows 7 Ultimate |plus|nan-av|false - 14/10/2021|JavaScript-v3.4|NL:Netherlands | N/A | N/A |
| HTTP User-Agent header | WSHRAT|DCE526E0|JZCKHXIN|Admin|Microsoft Windows 7 Ultimate |plus|nan-av|false - 14/10/2021|JavaScript-v3.4|NL:Netherlands | N/A | N/A |
| HTTP User-Agent header | WSHRAT|DCE526E0|JZCKHXIN|Admin|Microsoft Windows 7 Ultimate |plus|nan-av|false - 14/10/2021|JavaScript-v3.4|NL:Netherlands | N/A | N/A |
| HTTP User-Agent header | WSHRAT|DCE526E0|JZCKHXIN|Admin|Microsoft Windows 7 Ultimate |plus|nan-av|false - 14/10/2021|JavaScript-v3.4|NL:Netherlands | N/A | N/A |
| HTTP User-Agent header | WSHRAT|DCE526E0|JZCKHXIN|Admin|Microsoft Windows 7 Ultimate |plus|nan-av|false - 14/10/2021|JavaScript-v3.4|NL:Netherlands | N/A | N/A |
| HTTP User-Agent header | WSHRAT|DCE526E0|JZCKHXIN|Admin|Microsoft Windows 7 Ultimate |plus|nan-av|false - 14/10/2021|JavaScript-v3.4|NL:Netherlands | N/A | N/A |
| HTTP User-Agent header | WSHRAT|DCE526E0|JZCKHXIN|Admin|Microsoft Windows 7 Ultimate |plus|nan-av|false - 14/10/2021|JavaScript-v3.4|NL:Netherlands | N/A | N/A |
| HTTP User-Agent header | WSHRAT|DCE526E0|JZCKHXIN|Admin|Microsoft Windows 7 Ultimate |plus|nan-av|false - 14/10/2021|JavaScript-v3.4|NL:Netherlands | N/A | N/A |
| HTTP User-Agent header | WSHRAT|DCE526E0|JZCKHXIN|Admin|Microsoft Windows 7 Ultimate |plus|nan-av|false - 14/10/2021|JavaScript-v3.4|NL:Netherlands | N/A | N/A |
| HTTP User-Agent header | WSHRAT|DCE526E0|JZCKHXIN|Admin|Microsoft Windows 7 Ultimate |plus|nan-av|false - 14/10/2021|JavaScript-v3.4|NL:Netherlands | N/A | N/A |
| HTTP User-Agent header | WSHRAT|DCE526E0|JZCKHXIN|Admin|Microsoft Windows 7 Ultimate |plus|nan-av|false - 14/10/2021|JavaScript-v3.4|NL:Netherlands | N/A | N/A |
| HTTP User-Agent header | WSHRAT|DCE526E0|JZCKHXIN|Admin|Microsoft Windows 7 Ultimate |plus|nan-av|false - 14/10/2021|JavaScript-v3.4|NL:Netherlands | N/A | N/A |
| HTTP User-Agent header | WSHRAT|DCE526E0|JZCKHXIN|Admin|Microsoft Windows 7 Ultimate |plus|nan-av|false - 14/10/2021|JavaScript-v3.4|NL:Netherlands | N/A | N/A |
| HTTP User-Agent header | WSHRAT|DCE526E0|JZCKHXIN|Admin|Microsoft Windows 7 Ultimate |plus|nan-av|false - 14/10/2021|JavaScript-v3.4|NL:Netherlands | N/A | N/A |
| HTTP User-Agent header | Mozilla/4.0 (compatible; Win32; WinHttp.WinHttpRequest.5) | N/A | N/A |
| HTTP User-Agent header | WSHRAT|DCE526E0|JZCKHXIN|Admin|Microsoft Windows 7 Ultimate |plus|nan-av|false - 14/10/2021|JavaScript-v3.4|NL:Netherlands | N/A | N/A |
| HTTP User-Agent header | WSHRAT|DCE526E0|JZCKHXIN|Admin|Microsoft Windows 7 Ultimate |plus|nan-av|false - 14/10/2021|JavaScript-v3.4|NL:Netherlands | N/A | N/A |
| HTTP User-Agent header | WSHRAT|DCE526E0|JZCKHXIN|Admin|Microsoft Windows 7 Ultimate |plus|nan-av|false - 14/10/2021|JavaScript-v3.4|NL:Netherlands | N/A | N/A |
| HTTP User-Agent header | WSHRAT|DCE526E0|JZCKHXIN|Admin|Microsoft Windows 7 Ultimate |plus|nan-av|false - 14/10/2021|JavaScript-v3.4|NL:Netherlands | N/A | N/A |
| HTTP User-Agent header | WSHRAT|DCE526E0|JZCKHXIN|Admin|Microsoft Windows 7 Ultimate |plus|nan-av|false - 14/10/2021|JavaScript-v3.4|NL:Netherlands | N/A | N/A |
| HTTP User-Agent header | WSHRAT|DCE526E0|JZCKHXIN|Admin|Microsoft Windows 7 Ultimate |plus|nan-av|false - 14/10/2021|JavaScript-v3.4|NL:Netherlands | N/A | N/A |
| HTTP User-Agent header | WSHRAT|DCE526E0|JZCKHXIN|Admin|Microsoft Windows 7 Ultimate |plus|nan-av|false - 14/10/2021|JavaScript-v3.4|NL:Netherlands | N/A | N/A |
| HTTP User-Agent header | WSHRAT|DCE526E0|JZCKHXIN|Admin|Microsoft Windows 7 Ultimate |plus|nan-av|false - 14/10/2021|JavaScript-v3.4|NL:Netherlands | N/A | N/A |
| HTTP User-Agent header | WSHRAT|DCE526E0|JZCKHXIN|Admin|Microsoft Windows 7 Ultimate |plus|nan-av|false - 14/10/2021|JavaScript-v3.4|NL:Netherlands | N/A | N/A |
| HTTP User-Agent header | WSHRAT|DCE526E0|JZCKHXIN|Admin|Microsoft Windows 7 Ultimate |plus|nan-av|false - 14/10/2021|JavaScript-v3.4|NL:Netherlands | N/A | N/A |
| HTTP User-Agent header | WSHRAT|DCE526E0|JZCKHXIN|Admin|Microsoft Windows 7 Ultimate |plus|nan-av|false - 14/10/2021|JavaScript-v3.4|NL:Netherlands | N/A | N/A |
Processes
C:\Windows\system32\wscript.exe
wscript.exe C:\Users\Admin\AppData\Local\Temp\Scan00311.js
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | astatech-cn.com | udp |
| GB | 78.110.166.82:80 | astatech-cn.com | tcp |
| US | 8.8.8.8:53 | ip-api.com | udp |
| US | 208.95.112.1:80 | ip-api.com | tcp |
| US | 147.182.241.104:7121 | 147.182.241.104 | tcp |
| US | 147.182.241.104:7121 | 147.182.241.104 | tcp |
| US | 147.182.241.104:7121 | 147.182.241.104 | tcp |
| US | 147.182.241.104:7121 | 147.182.241.104 | tcp |
| US | 147.182.241.104:7121 | 147.182.241.104 | tcp |
| US | 147.182.241.104:7121 | 147.182.241.104 | tcp |
| US | 147.182.241.104:7121 | 147.182.241.104 | tcp |
| US | 147.182.241.104:7121 | 147.182.241.104 | tcp |
| US | 147.182.241.104:7121 | 147.182.241.104 | tcp |
| US | 147.182.241.104:7121 | 147.182.241.104 | tcp |
| US | 147.182.241.104:7121 | 147.182.241.104 | tcp |
| US | 147.182.241.104:7121 | 147.182.241.104 | tcp |
| US | 147.182.241.104:7121 | 147.182.241.104 | tcp |
| US | 147.182.241.104:7121 | 147.182.241.104 | tcp |
| US | 147.182.241.104:7121 | 147.182.241.104 | tcp |
| US | 147.182.241.104:7121 | 147.182.241.104 | tcp |
| US | 147.182.241.104:7121 | 147.182.241.104 | tcp |
| US | 147.182.241.104:7121 | 147.182.241.104 | tcp |
| US | 147.182.241.104:7121 | 147.182.241.104 | tcp |
| US | 147.182.241.104:7121 | 147.182.241.104 | tcp |
| US | 147.182.241.104:7121 | 147.182.241.104 | tcp |
| US | 147.182.241.104:7121 | 147.182.241.104 | tcp |
| US | 147.182.241.104:7121 | 147.182.241.104 | tcp |
| US | 147.182.241.104:7121 | 147.182.241.104 | tcp |
| US | 147.182.241.104:7121 | 147.182.241.104 | tcp |
| US | 147.182.241.104:7121 | 147.182.241.104 | tcp |
Files
Analysis: behavioral2
Detonation Overview
Submitted
2021-10-14 14:20
Reported
2021-10-14 14:22
Platform
win10-en-20210920
Max time kernel
148s
Max time network
152s
Command Line
Signatures
WSHRAT
suricata: ET MALWARE WSHRAT CnC Checkin
suricata: ET MALWARE Worm.VBS Dunihi/Houdini/H-Worm Checkin 1
Blocklisted process makes network request
Drops startup file
| Description | Indicator | Process | Target |
| File created | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Scan00311.js | C:\Windows\system32\wscript.exe | N/A |
| File opened for modification | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Scan00311.js | C:\Windows\system32\wscript.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\USER\S-1-5-21-2481030822-2828258191-1606198294-1000\software\microsoft\windows\currentversion\run | C:\Windows\system32\wscript.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2481030822-2828258191-1606198294-1000\Software\Microsoft\Windows\CurrentVersion\Run\Scan00311 = "wscript.exe //B \"C:\\Users\\Admin\\AppData\\Local\\Temp\\Scan00311.js\"" | C:\Windows\system32\wscript.exe | N/A |
| Key created | \REGISTRY\MACHINE\software\microsoft\windows\currentversion\run | C:\Windows\system32\wscript.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Scan00311 = "wscript.exe //B \"C:\\Users\\Admin\\AppData\\Local\\Temp\\Scan00311.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|A6E40E89|RSSLLXYN|Admin|Microsoft Windows 10 Enterprise|plus|nan-av|false - 17/10/2021|JavaScript-v3.4|NL:Netherlands | N/A | N/A |
| HTTP User-Agent header | WSHRAT|A6E40E89|RSSLLXYN|Admin|Microsoft Windows 10 Enterprise|plus|nan-av|false - 17/10/2021|JavaScript-v3.4|NL:Netherlands | N/A | N/A |
| HTTP User-Agent header | WSHRAT|A6E40E89|RSSLLXYN|Admin|Microsoft Windows 10 Enterprise|plus|nan-av|false - 17/10/2021|JavaScript-v3.4|NL:Netherlands | N/A | N/A |
| HTTP User-Agent header | WSHRAT|A6E40E89|RSSLLXYN|Admin|Microsoft Windows 10 Enterprise|plus|nan-av|false - 17/10/2021|JavaScript-v3.4|NL:Netherlands | N/A | N/A |
| HTTP User-Agent header | WSHRAT|A6E40E89|RSSLLXYN|Admin|Microsoft Windows 10 Enterprise|plus|nan-av|false - 17/10/2021|JavaScript-v3.4|NL:Netherlands | N/A | N/A |
| HTTP User-Agent header | WSHRAT|A6E40E89|RSSLLXYN|Admin|Microsoft Windows 10 Enterprise|plus|nan-av|false - 17/10/2021|JavaScript-v3.4|NL:Netherlands | N/A | N/A |
| HTTP User-Agent header | WSHRAT|A6E40E89|RSSLLXYN|Admin|Microsoft Windows 10 Enterprise|plus|nan-av|false - 17/10/2021|JavaScript-v3.4|NL:Netherlands | N/A | N/A |
| HTTP User-Agent header | WSHRAT|A6E40E89|RSSLLXYN|Admin|Microsoft Windows 10 Enterprise|plus|nan-av|false - 17/10/2021|JavaScript-v3.4|NL:Netherlands | N/A | N/A |
| HTTP User-Agent header | WSHRAT|A6E40E89|RSSLLXYN|Admin|Microsoft Windows 10 Enterprise|plus|nan-av|false - 17/10/2021|JavaScript-v3.4|NL:Netherlands | N/A | N/A |
| HTTP User-Agent header | WSHRAT|A6E40E89|RSSLLXYN|Admin|Microsoft Windows 10 Enterprise|plus|nan-av|false - 17/10/2021|JavaScript-v3.4|NL:Netherlands | N/A | N/A |
| HTTP User-Agent header | WSHRAT|A6E40E89|RSSLLXYN|Admin|Microsoft Windows 10 Enterprise|plus|nan-av|false - 17/10/2021|JavaScript-v3.4|NL:Netherlands | N/A | N/A |
| HTTP User-Agent header | WSHRAT|A6E40E89|RSSLLXYN|Admin|Microsoft Windows 10 Enterprise|plus|nan-av|false - 17/10/2021|JavaScript-v3.4|NL:Netherlands | N/A | N/A |
| HTTP User-Agent header | WSHRAT|A6E40E89|RSSLLXYN|Admin|Microsoft Windows 10 Enterprise|plus|nan-av|false - 17/10/2021|JavaScript-v3.4|NL:Netherlands | N/A | N/A |
| HTTP User-Agent header | WSHRAT|A6E40E89|RSSLLXYN|Admin|Microsoft Windows 10 Enterprise|plus|nan-av|false - 17/10/2021|JavaScript-v3.4|NL:Netherlands | N/A | N/A |
| HTTP User-Agent header | WSHRAT|A6E40E89|RSSLLXYN|Admin|Microsoft Windows 10 Enterprise|plus|nan-av|false - 17/10/2021|JavaScript-v3.4|NL:Netherlands | N/A | N/A |
| HTTP User-Agent header | WSHRAT|A6E40E89|RSSLLXYN|Admin|Microsoft Windows 10 Enterprise|plus|nan-av|false - 17/10/2021|JavaScript-v3.4|NL:Netherlands | N/A | N/A |
| HTTP User-Agent header | WSHRAT|A6E40E89|RSSLLXYN|Admin|Microsoft Windows 10 Enterprise|plus|nan-av|false - 17/10/2021|JavaScript-v3.4|NL:Netherlands | N/A | N/A |
| HTTP User-Agent header | WSHRAT|A6E40E89|RSSLLXYN|Admin|Microsoft Windows 10 Enterprise|plus|nan-av|false - 17/10/2021|JavaScript-v3.4|NL:Netherlands | N/A | N/A |
| HTTP User-Agent header | WSHRAT|A6E40E89|RSSLLXYN|Admin|Microsoft Windows 10 Enterprise|plus|nan-av|false - 17/10/2021|JavaScript-v3.4|NL:Netherlands | N/A | N/A |
| HTTP User-Agent header | WSHRAT|A6E40E89|RSSLLXYN|Admin|Microsoft Windows 10 Enterprise|plus|nan-av|false - 17/10/2021|JavaScript-v3.4|NL:Netherlands | N/A | N/A |
| HTTP User-Agent header | WSHRAT|A6E40E89|RSSLLXYN|Admin|Microsoft Windows 10 Enterprise|plus|nan-av|false - 17/10/2021|JavaScript-v3.4|NL:Netherlands | N/A | N/A |
| HTTP User-Agent header | WSHRAT|A6E40E89|RSSLLXYN|Admin|Microsoft Windows 10 Enterprise|plus|nan-av|false - 17/10/2021|JavaScript-v3.4|NL:Netherlands | N/A | N/A |
| HTTP User-Agent header | Mozilla/4.0 (compatible; Win32; WinHttp.WinHttpRequest.5) | N/A | N/A |
| HTTP User-Agent header | WSHRAT|A6E40E89|RSSLLXYN|Admin|Microsoft Windows 10 Enterprise|plus|nan-av|false - 17/10/2021|JavaScript-v3.4|NL:Netherlands | N/A | N/A |
| HTTP User-Agent header | WSHRAT|A6E40E89|RSSLLXYN|Admin|Microsoft Windows 10 Enterprise|plus|nan-av|false - 17/10/2021|JavaScript-v3.4|NL:Netherlands | N/A | N/A |
| HTTP User-Agent header | WSHRAT|A6E40E89|RSSLLXYN|Admin|Microsoft Windows 10 Enterprise|plus|nan-av|false - 17/10/2021|JavaScript-v3.4|NL:Netherlands | N/A | N/A |
| HTTP User-Agent header | WSHRAT|A6E40E89|RSSLLXYN|Admin|Microsoft Windows 10 Enterprise|plus|nan-av|false - 17/10/2021|JavaScript-v3.4|NL:Netherlands | N/A | N/A |
| HTTP User-Agent header | WSHRAT|A6E40E89|RSSLLXYN|Admin|Microsoft Windows 10 Enterprise|plus|nan-av|false - 17/10/2021|JavaScript-v3.4|NL:Netherlands | N/A | N/A |
Processes
C:\Windows\system32\wscript.exe
wscript.exe C:\Users\Admin\AppData\Local\Temp\Scan00311.js
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | astatech-cn.com | udp |
| GB | 78.110.166.82:80 | astatech-cn.com | tcp |
| US | 8.8.8.8:53 | ip-api.com | udp |
| US | 208.95.112.1:80 | ip-api.com | tcp |
| US | 147.182.241.104:7121 | 147.182.241.104 | tcp |
| US | 147.182.241.104:7121 | 147.182.241.104 | tcp |
| US | 147.182.241.104:7121 | 147.182.241.104 | tcp |
| US | 8.8.8.8:53 | ts-crl.ws.symantec.com | udp |
| US | 72.21.91.29:80 | ts-crl.ws.symantec.com | tcp |
| US | 147.182.241.104:7121 | 147.182.241.104 | tcp |
| US | 147.182.241.104:7121 | 147.182.241.104 | tcp |
| US | 147.182.241.104:7121 | 147.182.241.104 | tcp |
| US | 147.182.241.104:7121 | 147.182.241.104 | tcp |
| US | 147.182.241.104:7121 | 147.182.241.104 | tcp |
| US | 147.182.241.104:7121 | 147.182.241.104 | tcp |
| US | 147.182.241.104:7121 | 147.182.241.104 | tcp |
| US | 147.182.241.104:7121 | 147.182.241.104 | tcp |
| US | 147.182.241.104:7121 | 147.182.241.104 | tcp |
| US | 147.182.241.104:7121 | 147.182.241.104 | tcp |
| US | 147.182.241.104:7121 | 147.182.241.104 | tcp |
| US | 147.182.241.104:7121 | 147.182.241.104 | tcp |
| US | 147.182.241.104:7121 | 147.182.241.104 | tcp |
| US | 147.182.241.104:7121 | 147.182.241.104 | tcp |
| US | 147.182.241.104:7121 | 147.182.241.104 | tcp |
| US | 147.182.241.104:7121 | 147.182.241.104 | tcp |
| US | 147.182.241.104:7121 | 147.182.241.104 | tcp |
| US | 147.182.241.104:7121 | 147.182.241.104 | tcp |
| US | 147.182.241.104:7121 | 147.182.241.104 | tcp |
| US | 147.182.241.104:7121 | 147.182.241.104 | tcp |
| US | 147.182.241.104:7121 | 147.182.241.104 | tcp |
| US | 147.182.241.104:7121 | 147.182.241.104 | tcp |
| US | 147.182.241.104:7121 | 147.182.241.104 | tcp |
| US | 147.182.241.104:7121 | 147.182.241.104 | tcp |