Analysis Overview
SHA256
6e275579109009e0df24db2a88abf3fffe7a4ce35e4b99450cb2ba3b622a4eef
Threat Level: Known bad
The file Scan0101.js was found to be: Known bad.
Malicious Activity Summary
WSHRAT
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
2021-11-08 07:37
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2021-11-08 07:37
Reported
2021-11-08 07:39
Platform
win7-en-20211104
Max time kernel
149s
Max time network
153s
Command Line
Signatures
WSHRAT
Blocklisted process makes network request
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\system32\wscript.exe | N/A |
| N/A | N/A | C:\Windows\system32\wscript.exe | N/A |
| N/A | N/A | C:\Windows\system32\wscript.exe | N/A |
| N/A | N/A | C:\Windows\system32\wscript.exe | N/A |
| N/A | N/A | C:\Windows\system32\wscript.exe | N/A |
| N/A | N/A | C:\Windows\system32\wscript.exe | N/A |
| N/A | N/A | C:\Windows\system32\wscript.exe | N/A |
| N/A | N/A | C:\Windows\system32\wscript.exe | N/A |
| N/A | N/A | C:\Windows\system32\wscript.exe | N/A |
| N/A | N/A | C:\Windows\system32\wscript.exe | N/A |
| N/A | N/A | C:\Windows\system32\wscript.exe | N/A |
| N/A | N/A | C:\Windows\system32\wscript.exe | N/A |
| N/A | N/A | C:\Windows\system32\wscript.exe | N/A |
| N/A | N/A | C:\Windows\system32\wscript.exe | N/A |
| N/A | N/A | C:\Windows\system32\wscript.exe | N/A |
| N/A | N/A | C:\Windows\system32\wscript.exe | N/A |
| N/A | N/A | C:\Windows\system32\wscript.exe | N/A |
| N/A | N/A | C:\Windows\system32\wscript.exe | N/A |
| N/A | N/A | C:\Windows\system32\wscript.exe | N/A |
| N/A | N/A | C:\Windows\system32\wscript.exe | N/A |
| N/A | N/A | C:\Windows\system32\wscript.exe | N/A |
Drops startup file
| Description | Indicator | Process | Target |
| File created | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Scan0101.js | C:\Windows\system32\wscript.exe | N/A |
| File opened for modification | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Scan0101.js | C:\Windows\system32\wscript.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-103686315-404690609-2047157615-1000\Software\Microsoft\Windows\CurrentVersion\Run\Scan0101 = "wscript.exe //B \"C:\\Users\\Admin\\AppData\\Local\\Temp\\Scan0101.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\Scan0101 = "wscript.exe //B \"C:\\Users\\Admin\\AppData\\Local\\Temp\\Scan0101.js\"" | C:\Windows\system32\wscript.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-103686315-404690609-2047157615-1000\software\microsoft\windows\currentversion\run | 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|A0C01CF3|EDWYFHKN|Admin|Microsoft Windows 7 Ultimate |plus|nan-av|false - 8/11/2021|JavaScript-v3.4|NL:Netherlands | N/A | N/A |
| HTTP User-Agent header | WSHRAT|A0C01CF3|EDWYFHKN|Admin|Microsoft Windows 7 Ultimate |plus|nan-av|false - 8/11/2021|JavaScript-v3.4|NL:Netherlands | N/A | N/A |
| HTTP User-Agent header | WSHRAT|A0C01CF3|EDWYFHKN|Admin|Microsoft Windows 7 Ultimate |plus|nan-av|false - 8/11/2021|JavaScript-v3.4|NL:Netherlands | N/A | N/A |
| HTTP User-Agent header | WSHRAT|A0C01CF3|EDWYFHKN|Admin|Microsoft Windows 7 Ultimate |plus|nan-av|false - 8/11/2021|JavaScript-v3.4|NL:Netherlands | N/A | N/A |
| HTTP User-Agent header | WSHRAT|A0C01CF3|EDWYFHKN|Admin|Microsoft Windows 7 Ultimate |plus|nan-av|false - 8/11/2021|JavaScript-v3.4|NL:Netherlands | N/A | N/A |
| HTTP User-Agent header | WSHRAT|A0C01CF3|EDWYFHKN|Admin|Microsoft Windows 7 Ultimate |plus|nan-av|false - 8/11/2021|JavaScript-v3.4|NL:Netherlands | N/A | N/A |
| HTTP User-Agent header | WSHRAT|A0C01CF3|EDWYFHKN|Admin|Microsoft Windows 7 Ultimate |plus|nan-av|false - 8/11/2021|JavaScript-v3.4|NL:Netherlands | N/A | N/A |
| HTTP User-Agent header | WSHRAT|A0C01CF3|EDWYFHKN|Admin|Microsoft Windows 7 Ultimate |plus|nan-av|false - 8/11/2021|JavaScript-v3.4|NL:Netherlands | N/A | N/A |
| HTTP User-Agent header | WSHRAT|A0C01CF3|EDWYFHKN|Admin|Microsoft Windows 7 Ultimate |plus|nan-av|false - 8/11/2021|JavaScript-v3.4|NL:Netherlands | N/A | N/A |
| HTTP User-Agent header | WSHRAT|A0C01CF3|EDWYFHKN|Admin|Microsoft Windows 7 Ultimate |plus|nan-av|false - 8/11/2021|JavaScript-v3.4|NL:Netherlands | N/A | N/A |
| HTTP User-Agent header | WSHRAT|A0C01CF3|EDWYFHKN|Admin|Microsoft Windows 7 Ultimate |plus|nan-av|false - 8/11/2021|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|A0C01CF3|EDWYFHKN|Admin|Microsoft Windows 7 Ultimate |plus|nan-av|false - 8/11/2021|JavaScript-v3.4|NL:Netherlands | N/A | N/A |
| HTTP User-Agent header | WSHRAT|A0C01CF3|EDWYFHKN|Admin|Microsoft Windows 7 Ultimate |plus|nan-av|false - 8/11/2021|JavaScript-v3.4|NL:Netherlands | N/A | N/A |
| HTTP User-Agent header | WSHRAT|A0C01CF3|EDWYFHKN|Admin|Microsoft Windows 7 Ultimate |plus|nan-av|false - 8/11/2021|JavaScript-v3.4|NL:Netherlands | N/A | N/A |
| HTTP User-Agent header | WSHRAT|A0C01CF3|EDWYFHKN|Admin|Microsoft Windows 7 Ultimate |plus|nan-av|false - 8/11/2021|JavaScript-v3.4|NL:Netherlands | N/A | N/A |
| HTTP User-Agent header | WSHRAT|A0C01CF3|EDWYFHKN|Admin|Microsoft Windows 7 Ultimate |plus|nan-av|false - 8/11/2021|JavaScript-v3.4|NL:Netherlands | N/A | N/A |
| HTTP User-Agent header | WSHRAT|A0C01CF3|EDWYFHKN|Admin|Microsoft Windows 7 Ultimate |plus|nan-av|false - 8/11/2021|JavaScript-v3.4|NL:Netherlands | N/A | N/A |
| HTTP User-Agent header | WSHRAT|A0C01CF3|EDWYFHKN|Admin|Microsoft Windows 7 Ultimate |plus|nan-av|false - 8/11/2021|JavaScript-v3.4|NL:Netherlands | N/A | N/A |
| HTTP User-Agent header | WSHRAT|A0C01CF3|EDWYFHKN|Admin|Microsoft Windows 7 Ultimate |plus|nan-av|false - 8/11/2021|JavaScript-v3.4|NL:Netherlands | N/A | N/A |
Processes
C:\Windows\system32\wscript.exe
wscript.exe C:\Users\Admin\AppData\Local\Temp\Scan0101.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 | 140.228.29.190:7121 | 140.228.29.190 | tcp |
| US | 140.228.29.190:7121 | 140.228.29.190 | tcp |
| US | 140.228.29.190:7121 | 140.228.29.190 | tcp |
| US | 140.228.29.190:7121 | 140.228.29.190 | tcp |
| US | 140.228.29.190:7121 | 140.228.29.190 | tcp |
| US | 140.228.29.190:7121 | 140.228.29.190 | tcp |
| US | 140.228.29.190:7121 | 140.228.29.190 | tcp |
| US | 140.228.29.190:7121 | 140.228.29.190 | tcp |
| US | 140.228.29.190:7121 | 140.228.29.190 | tcp |
| US | 140.228.29.190:7121 | 140.228.29.190 | tcp |
| US | 140.228.29.190:7121 | 140.228.29.190 | tcp |
| US | 140.228.29.190:7121 | 140.228.29.190 | tcp |
| US | 140.228.29.190:7121 | 140.228.29.190 | tcp |
| US | 140.228.29.190:7121 | 140.228.29.190 | tcp |
| US | 140.228.29.190:7121 | 140.228.29.190 | tcp |
| US | 140.228.29.190:7121 | 140.228.29.190 | tcp |
| US | 140.228.29.190:7121 | 140.228.29.190 | tcp |
| US | 140.228.29.190:7121 | 140.228.29.190 | tcp |
| US | 140.228.29.190:7121 | 140.228.29.190 | tcp |
Files
memory/696-55-0x000007FEFB761000-0x000007FEFB763000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2021-11-08 07:37
Reported
2021-11-08 07:39
Platform
win10-en-20211104
Max time kernel
146s
Max time network
149s
Command Line
Signatures
WSHRAT
Blocklisted process makes network request
Drops startup file
| Description | Indicator | Process | Target |
| File opened for modification | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Scan0101.js | C:\Windows\system32\wscript.exe | N/A |
| File created | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Scan0101.js | C:\Windows\system32\wscript.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Scan0101 = "wscript.exe //B \"C:\\Users\\Admin\\AppData\\Local\\Temp\\Scan0101.js\"" | C:\Windows\system32\wscript.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-1042495040-510797905-2613508344-1000\software\microsoft\windows\currentversion\run | C:\Windows\system32\wscript.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-1042495040-510797905-2613508344-1000\Software\Microsoft\Windows\CurrentVersion\Run\Scan0101 = "wscript.exe //B \"C:\\Users\\Admin\\AppData\\Local\\Temp\\Scan0101.js\"" | C:\Windows\system32\wscript.exe | N/A |
| Key created | \REGISTRY\MACHINE\software\microsoft\windows\currentversion\run | 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|085A75CC|LUCNJVHX|Admin|Microsoft Windows 10 Enterprise|plus|nan-av|false - 8/11/2021|JavaScript-v3.4|NL:Netherlands | N/A | N/A |
| HTTP User-Agent header | WSHRAT|085A75CC|LUCNJVHX|Admin|Microsoft Windows 10 Enterprise|plus|nan-av|false - 8/11/2021|JavaScript-v3.4|NL:Netherlands | N/A | N/A |
| HTTP User-Agent header | WSHRAT|085A75CC|LUCNJVHX|Admin|Microsoft Windows 10 Enterprise|plus|nan-av|false - 8/11/2021|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|085A75CC|LUCNJVHX|Admin|Microsoft Windows 10 Enterprise|plus|nan-av|false - 8/11/2021|JavaScript-v3.4|NL:Netherlands | N/A | N/A |
| HTTP User-Agent header | WSHRAT|085A75CC|LUCNJVHX|Admin|Microsoft Windows 10 Enterprise|plus|nan-av|false - 8/11/2021|JavaScript-v3.4|NL:Netherlands | N/A | N/A |
| HTTP User-Agent header | WSHRAT|085A75CC|LUCNJVHX|Admin|Microsoft Windows 10 Enterprise|plus|nan-av|false - 8/11/2021|JavaScript-v3.4|NL:Netherlands | N/A | N/A |
| HTTP User-Agent header | WSHRAT|085A75CC|LUCNJVHX|Admin|Microsoft Windows 10 Enterprise|plus|nan-av|false - 8/11/2021|JavaScript-v3.4|NL:Netherlands | N/A | N/A |
| HTTP User-Agent header | WSHRAT|085A75CC|LUCNJVHX|Admin|Microsoft Windows 10 Enterprise|plus|nan-av|false - 8/11/2021|JavaScript-v3.4|NL:Netherlands | N/A | N/A |
| HTTP User-Agent header | WSHRAT|085A75CC|LUCNJVHX|Admin|Microsoft Windows 10 Enterprise|plus|nan-av|false - 8/11/2021|JavaScript-v3.4|NL:Netherlands | N/A | N/A |
| HTTP User-Agent header | WSHRAT|085A75CC|LUCNJVHX|Admin|Microsoft Windows 10 Enterprise|plus|nan-av|false - 8/11/2021|JavaScript-v3.4|NL:Netherlands | N/A | N/A |
| HTTP User-Agent header | WSHRAT|085A75CC|LUCNJVHX|Admin|Microsoft Windows 10 Enterprise|plus|nan-av|false - 8/11/2021|JavaScript-v3.4|NL:Netherlands | N/A | N/A |
| HTTP User-Agent header | WSHRAT|085A75CC|LUCNJVHX|Admin|Microsoft Windows 10 Enterprise|plus|nan-av|false - 8/11/2021|JavaScript-v3.4|NL:Netherlands | N/A | N/A |
| HTTP User-Agent header | WSHRAT|085A75CC|LUCNJVHX|Admin|Microsoft Windows 10 Enterprise|plus|nan-av|false - 8/11/2021|JavaScript-v3.4|NL:Netherlands | N/A | N/A |
| HTTP User-Agent header | WSHRAT|085A75CC|LUCNJVHX|Admin|Microsoft Windows 10 Enterprise|plus|nan-av|false - 8/11/2021|JavaScript-v3.4|NL:Netherlands | N/A | N/A |
| HTTP User-Agent header | WSHRAT|085A75CC|LUCNJVHX|Admin|Microsoft Windows 10 Enterprise|plus|nan-av|false - 8/11/2021|JavaScript-v3.4|NL:Netherlands | N/A | N/A |
| HTTP User-Agent header | WSHRAT|085A75CC|LUCNJVHX|Admin|Microsoft Windows 10 Enterprise|plus|nan-av|false - 8/11/2021|JavaScript-v3.4|NL:Netherlands | N/A | N/A |
| HTTP User-Agent header | WSHRAT|085A75CC|LUCNJVHX|Admin|Microsoft Windows 10 Enterprise|plus|nan-av|false - 8/11/2021|JavaScript-v3.4|NL:Netherlands | N/A | N/A |
| HTTP User-Agent header | WSHRAT|085A75CC|LUCNJVHX|Admin|Microsoft Windows 10 Enterprise|plus|nan-av|false - 8/11/2021|JavaScript-v3.4|NL:Netherlands | N/A | N/A |
| HTTP User-Agent header | WSHRAT|085A75CC|LUCNJVHX|Admin|Microsoft Windows 10 Enterprise|plus|nan-av|false - 8/11/2021|JavaScript-v3.4|NL:Netherlands | N/A | N/A |
| HTTP User-Agent header | WSHRAT|085A75CC|LUCNJVHX|Admin|Microsoft Windows 10 Enterprise|plus|nan-av|false - 8/11/2021|JavaScript-v3.4|NL:Netherlands | N/A | N/A |
Processes
C:\Windows\system32\wscript.exe
wscript.exe C:\Users\Admin\AppData\Local\Temp\Scan0101.js
Network
| Country | Destination | Domain | Proto |
| IE | 52.109.76.31:443 | tcp | |
| US | 8.8.8.8:53 | time.windows.com | udp |
| NL | 40.119.148.38:123 | time.windows.com | udp |
| 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 | 140.228.29.190:7121 | 140.228.29.190 | tcp |
| US | 140.228.29.190:7121 | 140.228.29.190 | tcp |
| US | 140.228.29.190:7121 | 140.228.29.190 | 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 | 140.228.29.190:7121 | 140.228.29.190 | tcp |
| US | 140.228.29.190:7121 | 140.228.29.190 | tcp |
| US | 140.228.29.190:7121 | 140.228.29.190 | tcp |
| US | 140.228.29.190:7121 | 140.228.29.190 | tcp |
| US | 140.228.29.190:7121 | 140.228.29.190 | tcp |
| US | 140.228.29.190:7121 | 140.228.29.190 | tcp |
| US | 140.228.29.190:7121 | 140.228.29.190 | tcp |
| US | 140.228.29.190:7121 | 140.228.29.190 | tcp |
| US | 140.228.29.190:7121 | 140.228.29.190 | tcp |
| US | 140.228.29.190:7121 | 140.228.29.190 | tcp |
| US | 140.228.29.190:7121 | 140.228.29.190 | tcp |
| US | 140.228.29.190:7121 | 140.228.29.190 | tcp |
| US | 140.228.29.190:7121 | 140.228.29.190 | tcp |
| US | 140.228.29.190:7121 | 140.228.29.190 | tcp |
| US | 140.228.29.190:7121 | 140.228.29.190 | tcp |
| US | 140.228.29.190:7121 | 140.228.29.190 | tcp |
| US | 140.228.29.190:7121 | 140.228.29.190 | tcp |