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| download: | -ESTADO%20No.%20546896-.rar |
| Full analysis: | https://app.any.run/tasks/00ce22a9-1d6f-4f4e-a8fb-61e46622a7c6 |
| Verdict: | Malicious activity |
| Threats: | Trojans are a group of malicious programs distinguished by their ability to masquerade as benign software. Depending on their type, trojans possess a variety of capabilities, ranging from maintaining full remote control over the victim’s machine to stealing data and files, as well as dropping other malware. At the same time, the main functionality of each trojan family can differ significantly depending on its type. The most common trojan infection chain starts with a phishing email. |
| Analysis date: | March 14, 2019, 14:57:53 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/x-rar |
| File info: | RAR archive data, v4, os: Win32 |
| MD5: | C934B00BE2FBCC582FA9A99406888F3C |
| SHA1: | 097A0585FB2D1440066A1E98DD35EEE4788BF857 |
| SHA256: | CD5CCE5EFDE9112F766666628BBDC23B715D9D9C4502ED0318E4BD834A986611 |
| SSDEEP: | 384:GQwOSs3FaEg8qY85CNqRFFofG+u/e5q/AN78V1UFb3yHBhmf1/SaFv0LwPQ0Mc8j:eOtUxWQOGvIODUFDyHBh6xvCeMrUHmAu |
MALICIOUS
Changes the autorun value in the registry
- WScript.exe (PID: 3484)
- wscript.exe (PID: 2672)
- wscript.exe (PID: 1740)
Writes to a start menu file
- WScript.exe (PID: 3484)
- wscript.exe (PID: 2672)
- wscript.exe (PID: 1740)
DUNIHI was detected
- wscript.exe (PID: 1740)
Connects to CnC server
- wscript.exe (PID: 1740)
SUSPICIOUS
Application launched itself
- WScript.exe (PID: 3484)
Creates files in the user directory
- WScript.exe (PID: 3484)
- wscript.exe (PID: 2672)
Executes scripts
- WinRAR.exe (PID: 3488)
- WScript.exe (PID: 3484)
- wscript.exe (PID: 1740)
Connects to unusual port
- wscript.exe (PID: 2672)
- wscript.exe (PID: 1740)
INFO
No info indicators.
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .rar | | | RAR compressed archive (v-4.x) (58.3) |
|---|---|---|
| .rar | | | RAR compressed archive (gen) (41.6) |
EXIF
ZIP
| ArchivedFileName: | -ESTADO No. 546896-.vbs |
|---|---|
| PackingMethod: | Normal |
| ModifyDate: | 2019:03:14 07:54:26 |
| OperatingSystem: | Win32 |
| UncompressedSize: | 55303 |
| CompressedSize: | 22837 |
Total processes
35
Monitored processes
5
Malicious processes
4
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process |
|---|---|---|---|---|
| 3488 | "C:\Program Files\WinRAR\WinRAR.exe" "C:\Users\admin\AppData\Local\Temp\82b43bcd-a7e6-47bd-8665-988774c27097.rar" | C:\Program Files\WinRAR\WinRAR.exe | — | explorer.exe |
User: admin Company: Alexander Roshal Integrity Level: MEDIUM Description: WinRAR archiver Exit code: 0 Version: 5.60.0 | ||||
| 3484 | "C:\Windows\System32\WScript.exe" "C:\Users\admin\AppData\Local\Temp\Rar$DIa3488.535\-ESTADO No. 546896-.vbs" | C:\Windows\System32\WScript.exe | WinRAR.exe | |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft ® Windows Based Script Host Exit code: 0 Version: 5.8.7600.16385 | ||||
| 2672 | "C:\Windows\System32\wscript.exe" //B "C:\Users\admin\AppData\Roaming\LWJwbaTOTm.vbs" | 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 | ||||
| 1740 | "C:\Windows\System32\wscript.exe" //B "C:\Users\admin\AppData\Local\Temp\-ESTADO No. 546896-.vbs" | 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 | ||||
| 2964 | "C:\Windows\System32\wscript.exe" //B "C:\Users\admin\AppData\Roaming\LWJwbaTOTm.vbs" | C:\Windows\System32\wscript.exe | — | wscript.exe |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft ® Windows Based Script Host Exit code: 1 Version: 5.8.7600.16385 | ||||
Total events
941
Read events
822
Write events
0
Delete events
0
Modification events
Executable files
0
Suspicious files
0
Text files
9
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2672 | wscript.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\LWJwbaTOTm.vbs | text | |
MD5:D02BBE8B7CABCE172F1526E2A2F3B612 | SHA256:2EF8F9FF5557C882F65B054DE7377C2BD37659B6A999E4A06570003071F9B477 | |||
| 3484 | WScript.exe | C:\Users\admin\AppData\Roaming\LWJwbaTOTm.vbs | text | |
MD5:D02BBE8B7CABCE172F1526E2A2F3B612 | SHA256:2EF8F9FF5557C882F65B054DE7377C2BD37659B6A999E4A06570003071F9B477 | |||
| 1740 | wscript.exe | C:\Users\admin\AppData\Roaming\LWJwbaTOTm.vbs | text | |
MD5:D02BBE8B7CABCE172F1526E2A2F3B612 | SHA256:2EF8F9FF5557C882F65B054DE7377C2BD37659B6A999E4A06570003071F9B477 | |||
| 3488 | WinRAR.exe | C:\Users\admin\AppData\Local\Temp\Rar$DIa3488.535\-ESTADO No. 546896-.vbs | text | |
MD5:279560C6492C2A087899F5905E4FCC8F | SHA256:E5FDB8D4F2D8C77D9AA8081E2B2680379352EC72122BB89CDEE40A3CAAFE652A | |||
| 3484 | WScript.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\-ESTADO No. 546896-.vbs | text | |
MD5:279560C6492C2A087899F5905E4FCC8F | SHA256:E5FDB8D4F2D8C77D9AA8081E2B2680379352EC72122BB89CDEE40A3CAAFE652A | |||
| 1740 | wscript.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\-ESTADO No. 546896-.vbs | text | |
MD5:279560C6492C2A087899F5905E4FCC8F | SHA256:E5FDB8D4F2D8C77D9AA8081E2B2680379352EC72122BB89CDEE40A3CAAFE652A | |||
| 3484 | WScript.exe | C:\Users\admin\AppData\Local\Temp\-ESTADO No. 546896-.vbs | text | |
MD5:279560C6492C2A087899F5905E4FCC8F | SHA256:E5FDB8D4F2D8C77D9AA8081E2B2680379352EC72122BB89CDEE40A3CAAFE652A | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
17
TCP/UDP connections
29
DNS requests
3
Threats
0
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
1740 | wscript.exe | POST | — | 181.141.7.190:6162 | http://houdini2019.duckdns.org:6162/is-ready | CO | — | — | malicious |
1740 | wscript.exe | POST | 200 | 181.141.7.190:6162 | http://houdini2019.duckdns.org:6162/is-ready | CO | text | 12 b | malicious |
1740 | wscript.exe | POST | 200 | 181.141.7.190:6162 | http://houdini2019.duckdns.org:6162/is-ready | CO | text | 12 b | malicious |
1740 | wscript.exe | POST | 200 | 181.141.7.190:6162 | http://houdini2019.duckdns.org:6162/is-ready | CO | text | 12 b | malicious |
1740 | wscript.exe | POST | 200 | 181.141.7.190:6162 | http://houdini2019.duckdns.org:6162/is-ready | CO | text | 12 b | malicious |
1740 | wscript.exe | POST | 200 | 181.141.7.190:6162 | http://houdini2019.duckdns.org:6162/is-ready | CO | text | 12 b | malicious |
1740 | wscript.exe | POST | 200 | 181.141.7.190:6162 | http://houdini2019.duckdns.org:6162/is-ready | CO | text | 12 b | malicious |
1740 | wscript.exe | POST | 200 | 181.141.7.190:6162 | http://houdini2019.duckdns.org:6162/is-ready | CO | text | 12 b | malicious |
1740 | wscript.exe | POST | 200 | 181.141.7.190:6162 | http://houdini2019.duckdns.org:6162/is-ready | CO | text | 12 b | malicious |
1740 | wscript.exe | POST | 200 | 181.141.7.190:6162 | http://houdini2019.duckdns.org:6162/is-ready | CO | text | 12 b | malicious |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
1740 | wscript.exe | 181.141.7.190:6162 | houdini2019.duckdns.org | EPM Telecomunicaciones S.A. E.S.P. | CO | malicious |
2672 | wscript.exe | 194.5.98.150:7789 | brothersjoy.nl | — | FR | malicious |
DNS requests
Domain | IP | Reputation |
|---|---|---|
houdini2019.duckdns.org |
| malicious |
brothersjoy.nl |
| unknown |
Threats
PID | Process | Class | Message |
|---|---|---|---|
— | — | Misc activity | ET INFO DYNAMIC_DNS Query to *.duckdns. Domain |
— | — | Misc activity | ET INFO DYNAMIC_DNS Query to *.duckdns. Domain |
1740 | wscript.exe | A Network Trojan was detected | ET TROJAN Worm.VBS Dunihi/Houdini/H-Worm Checkin 1 |
1740 | wscript.exe | A Network Trojan was detected | ET TROJAN Worm.VBS Dunihi/Houdini/H-Worm Checkin UA |
1740 | wscript.exe | A Network Trojan was detected | MALWARE [PTsecurity] Dunihi VBS.Downloader.Trojan |
1740 | wscript.exe | A Network Trojan was detected | ET TROJAN Worm.VBS Dunihi/Houdini/H-Worm Checkin 1 |
1740 | wscript.exe | A Network Trojan was detected | ET TROJAN Worm.VBS Dunihi/Houdini/H-Worm Checkin UA |
1740 | wscript.exe | A Network Trojan was detected | MALWARE [PTsecurity] Dunihi VBS.Downloader.Trojan |
1740 | wscript.exe | A Network Trojan was detected | ET TROJAN Worm.VBS Dunihi/Houdini/H-Worm Checkin 1 |
1740 | wscript.exe | A Network Trojan was detected | ET TROJAN Worm.VBS Dunihi/Houdini/H-Worm Checkin UA |