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| File name: | TNT Collection Request BH7 178845.js |
| Full analysis: | https://app.any.run/tasks/8c04863b-2ccd-4a6a-9ee1-6a0a631bea9f |
| Verdict: | Malicious activity |
| Threats: | Stealers are a group of malicious software that are intended for gaining unauthorized access to users’ information and transferring it to the attacker. The stealer malware category includes various types of programs that focus on their particular kind of data, including files, passwords, and cryptocurrency. Stealers are capable of spying on their targets by recording their keystrokes and taking screenshots. This type of malware is primarily distributed as part of phishing campaigns. |
| Analysis date: | September 19, 2019, 06:13:55 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 64 bit) |
| Tags: | |
| Indicators: | |
| MIME: | text/plain |
| File info: | ASCII text, with very long lines |
| MD5: | B28DED06BD8BF831365F48823C0B06F6 |
| SHA1: | 554BFC93BE07783E48A0DAC00EBD2B445E194E2F |
| SHA256: | 382A31D812736E03A8F6310EF0C6CF0864610C4E4AF103F298E1594C357EC09A |
| SSDEEP: | 3072:zvgOngX1oQl+AakDVusQyXg5GWBrseH/8Erbb4wy6Qp:zvgOngKQOkDzg/Brs0Ty |
MALICIOUS
Writes to a start menu file
- WScript.exe (PID: 1876)
- wscript.exe (PID: 708)
Changes the autorun value in the registry
- wscript.exe (PID: 708)
- WScript.exe (PID: 1876)
WSHRAT was detected
- WScript.exe (PID: 1876)
Connects to CnC server
- WScript.exe (PID: 1876)
Application was dropped or rewritten from another process
- kl-plugin.exe (PID: 1424)
SUSPICIOUS
Executes scripts
- WScript.exe (PID: 1876)
Reads the machine GUID from the registry
- wscript.exe (PID: 708)
- WScript.exe (PID: 1876)
- taskkill.exe (PID: 2428)
Application launched itself
- WScript.exe (PID: 1876)
Creates files in the user directory
- WScript.exe (PID: 1876)
- wscript.exe (PID: 708)
Reads Internet Cache Settings
- WScript.exe (PID: 1876)
- wscript.exe (PID: 708)
Connects to unusual port
- wscript.exe (PID: 708)
- WScript.exe (PID: 1876)
Starts CMD.EXE for commands execution
- WScript.exe (PID: 1876)
Uses TASKKILL.EXE to kill process
- cmd.exe (PID: 2812)
Executable content was dropped or overwritten
- WScript.exe (PID: 1876)
INFO
No info indicators.
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
Total processes
38
Monitored processes
5
Malicious processes
2
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process |
|---|---|---|---|---|
| 1876 | "C:\Windows\System32\WScript.exe" "C:\Users\admin\AppData\Local\Temp\TNT Collection Request BH7 178845.js" | C:\Windows\System32\WScript.exe | explorer.exe | |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft ® Windows Based Script Host Version: 5.8.7600.16385 | ||||
| 708 | "C:\Windows\System32\wscript.exe" //B "C:\Users\admin\AppData\Roaming\YLFuizCVuT.js" | C:\Windows\System32\wscript.exe | WScript.exe | |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft ® Windows Based Script Host Version: 5.8.7600.16385 | ||||
| 2812 | "C:\Windows\system32\cmd.exe" /c taskkill /F /IM kl-plugin.exe | C:\Windows\system32\cmd.exe | — | WScript.exe |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Command Processor Exit code: 128 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) | ||||
| 2428 | taskkill /F /IM kl-plugin.exe | C:\Windows\system32\taskkill.exe | — | cmd.exe |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Terminates Processes Exit code: 128 Version: 6.1.7600.16385 (win7_rtm.090713-1255) | ||||
| 1424 | "C:\Users\admin\AppData\Local\Temp\kl-plugin.exe" 2813.noip.me 2813 "WSHRAT|7CD9E0E6|USER-PC|admin|Microsoft Windows 7 Professional |plus|nan-av|false - 19/9/2019|JavaScript-v2.0|01:Unknown" 1 | C:\Users\admin\AppData\Local\Temp\kl-plugin.exe | WScript.exe | |
User: admin Company: WSHRat Plugin Integrity Level: MEDIUM Description: klplu Version: 1.1.0.0 | ||||
Total events
1 024
Read events
937
Write events
87
Delete events
0
Modification events
| (PID) Process: | (1876) WScript.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | ProxyBypass |
Value: 1 | |||
| (PID) Process: | (1876) WScript.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | IntranetName |
Value: 1 | |||
| (PID) Process: | (1876) WScript.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 1 | |||
| (PID) Process: | (1876) WScript.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | AutoDetect |
Value: 0 | |||
| (PID) Process: | (1876) WScript.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run |
| Operation: | write | Name: | TNT Collection Request BH7 178845 |
Value: wscript.exe //B "C:\Users\admin\AppData\Local\Temp\TNT Collection Request BH7 178845.js" | |||
| (PID) Process: | (708) wscript.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run |
| Operation: | write | Name: | YLFuizCVuT |
Value: wscript.exe //B "C:\Users\admin\AppData\Roaming\YLFuizCVuT.js" | |||
| (PID) Process: | (1876) WScript.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings |
| Operation: | write | Name: | ProxyEnable |
Value: 0 | |||
| (PID) Process: | (1876) WScript.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections |
| Operation: | write | Name: | SavedLegacySettings |
Value: 460000007D000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 | |||
| (PID) Process: | (1876) WScript.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content |
| Operation: | write | Name: | CachePrefix |
Value: | |||
| (PID) Process: | (1876) WScript.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies |
| Operation: | write | Name: | CachePrefix |
Value: Cookie: | |||
Executable files
1
Suspicious files
1
Text files
10
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 1424 | kl-plugin.exe | C:\Users\admin\AppData\Local\WSHRat_Plugin\kl-plugin.exe_Url_dwuzn3wi4w43xpgid32sofcpppxxov2m\1.1.0.0\hrmj0vsq.newcfg | — | |
MD5:— | SHA256:— | |||
| 1876 | WScript.exe | C:\Users\admin\AppData\Local\Temp\wshsdk.zip | — | |
MD5:— | SHA256:— | |||
| 1876 | WScript.exe | C:\Users\admin\AppData\Local\Temp\wshsdk\api-ms-win-core-errorhandling-l1-1-0.dll | — | |
MD5:— | SHA256:— | |||
| 1876 | WScript.exe | C:\Users\admin\AppData\Local\Temp\wshsdk\api-ms-win-core-file-l2-1-0.dll | — | |
MD5:— | SHA256:— | |||
| 1876 | WScript.exe | C:\Users\admin\AppData\Local\Temp\wshsdk\api-ms-win-core-debug-l1-1-0.dll | — | |
MD5:— | SHA256:— | |||
| 1876 | WScript.exe | C:\Users\admin\AppData\Local\Temp\wshsdk\api-ms-win-crt-time-l1-1-0.dll | — | |
MD5:— | SHA256:— | |||
| 1876 | WScript.exe | C:\Users\admin\AppData\Local\Temp\wshsdk\api-ms-win-core-string-l1-1-0.dll | — | |
MD5:— | SHA256:— | |||
| 1876 | WScript.exe | C:\Users\admin\AppData\Local\Temp\wshsdk\DLLs\_asyncio.pyd | — | |
MD5:— | SHA256:— | |||
| 1876 | WScript.exe | C:\Users\admin\AppData\Local\Temp\wshsdk\DLLs\_contextvars.pyd | — | |
MD5:— | SHA256:— | |||
| 1876 | WScript.exe | C:\Users\admin\AppData\Local\Temp\wshsdk\api-ms-win-crt-convert-l1-1-0.dll | — | |
MD5:— | SHA256:— | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
47
TCP/UDP connections
64
DNS requests
6
Threats
0
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
1876 | WScript.exe | POST | — | 79.134.225.102:2813 | http://2813.noip.me:2813/is-ready | CH | — | — | malicious |
1876 | WScript.exe | POST | — | 79.134.225.102:2813 | http://2813.noip.me:2813/is-ready | CH | — | — | malicious |
1876 | WScript.exe | POST | — | 79.134.225.102:2813 | http://2813.noip.me:2813/is-ready | CH | — | — | malicious |
1876 | WScript.exe | POST | — | 79.134.225.102:2813 | http://2813.noip.me:2813/is-ready | CH | — | — | malicious |
1876 | WScript.exe | POST | — | 79.134.225.102:2813 | http://2813.noip.me:2813/is-ready | CH | — | — | malicious |
1876 | WScript.exe | POST | — | 79.134.225.102:2813 | http://2813.noip.me:2813/is-ready | CH | — | — | malicious |
1876 | WScript.exe | POST | — | 79.134.225.102:2813 | http://2813.noip.me:2813/is-ready | CH | — | — | malicious |
1876 | WScript.exe | POST | — | 79.134.225.102:2813 | http://2813.noip.me:2813/is-ready | CH | — | — | malicious |
1876 | WScript.exe | POST | — | 79.134.225.102:2813 | http://2813.noip.me:2813/is-ready | CH | — | — | malicious |
1876 | WScript.exe | POST | — | 79.134.225.102:2813 | http://2813.noip.me:2813/is-ready | CH | — | — | malicious |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
1876 | WScript.exe | 185.194.141.58:80 | ip-api.com | netcup GmbH | DE | unknown |
1876 | WScript.exe | 79.134.225.102:2813 | 2813.noip.me | Andreas Fink trading as Fink Telecom Services | CH | malicious |
708 | wscript.exe | 45.79.48.200:7757 | pluginsrv1.duckdns.org | Linode, LLC | US | malicious |
1876 | WScript.exe | 172.245.14.10:80 | doughnut-snack.live | ColoCrossing | US | malicious |
— | — | 45.79.48.200:7757 | pluginsrv1.duckdns.org | Linode, LLC | US | malicious |
— | — | 79.134.225.102:2813 | 2813.noip.me | Andreas Fink trading as Fink Telecom Services | CH | malicious |
DNS requests
Domain | IP | Reputation |
|---|---|---|
ip-api.com |
| shared |
pluginsrv1.duckdns.org |
| malicious |
dns.msftncsi.com |
| shared |
2813.noip.me |
| malicious |
doughnut-snack.live |
| malicious |
Threats
PID | Process | Class | Message |
|---|---|---|---|
— | — | Misc activity | ET INFO DYNAMIC_DNS Query to *.duckdns. Domain |
1876 | WScript.exe | A Network Trojan was detected | ET TROJAN WSHRAT CnC Checkin |
1876 | WScript.exe | Generic Protocol Command Decode | SURICATA Applayer Detect protocol only one direction |
1876 | WScript.exe | A Network Trojan was detected | ET TROJAN Worm.VBS Dunihi/Houdini/H-Worm Checkin 1 |
1876 | WScript.exe | A Network Trojan was detected | ET TROJAN WSHRAT CnC Checkin |
1876 | WScript.exe | A Network Trojan was detected | ET TROJAN Worm.VBS Dunihi/Houdini/H-Worm Checkin 1 |
1876 | WScript.exe | A Network Trojan was detected | ET TROJAN WSHRAT CnC Checkin |
1876 | WScript.exe | A Network Trojan was detected | ET TROJAN Worm.VBS Dunihi/Houdini/H-Worm Checkin 1 |
1876 | WScript.exe | A Network Trojan was detected | ET TROJAN WSHRAT CnC Checkin |
1876 | WScript.exe | A Network Trojan was detected | ET TROJAN Worm.VBS Dunihi/Houdini/H-Worm Checkin 1 |
Process | Message |
|---|---|
kl-plugin.exe | SetWindowsHookEx WH_MOUSE_LL
|
kl-plugin.exe | SetWindowsHookEx WH_MOUSE_LL
|