| download: | uc |
| Full analysis: | https://app.any.run/tasks/ba0e063f-4318-44d1-80a0-7ab29edbab33 |
| 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 21, 2019, 21:51:04 |
| 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: | 7EBB32D2A02E8CA090B9FFD527549AFC |
| SHA1: | A365454CD89CAB4513854AD99C87FE7FC91DC197 |
| SHA256: | A2AC417D211E662B4A6FD673D07C7132AFA2D2A16845DB5C184B9D57AFB0F681 |
| SSDEEP: | 384:8APfjN7lRGKyczjz6QML5jXhfTOx5F22Rapo450IYXY/d2F8cYvTpN+XoMf:fBKFcz691D1Cx5F2IqoujYXQdCtBXXf |
MALICIOUS
Changes the autorun value in the registry
- WScript.exe (PID: 2940)
- wscript.exe (PID: 2132)
- wscript.exe (PID: 1520)
Writes to a start menu file
- WScript.exe (PID: 2940)
- wscript.exe (PID: 2132)
- wscript.exe (PID: 1520)
Connects to CnC server
- wscript.exe (PID: 2132)
DUNIHI was detected
- wscript.exe (PID: 2132)
SUSPICIOUS
Executes scripts
- WinRAR.exe (PID: 1592)
- WScript.exe (PID: 2940)
- wscript.exe (PID: 2132)
Creates files in the user directory
- WScript.exe (PID: 2940)
- wscript.exe (PID: 1520)
Connects to unusual port
- wscript.exe (PID: 1520)
- wscript.exe (PID: 2132)
Application launched itself
- WScript.exe (PID: 2940)
- wscript.exe (PID: 2132)
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
| CompressedSize: | 23358 |
|---|---|
| UncompressedSize: | 57017 |
| OperatingSystem: | Win32 |
| ModifyDate: | 2019:03:21 10:55:26 |
| PackingMethod: | Normal |
| ArchivedFileName: | copia en PDF del ESTADO N? 11 del 21 de marzo del 2019.vbs |
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 | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1520 | "C:\Windows\System32\wscript.exe" //B "C:\Users\admin\AppData\Roaming\hiPtwUXMlP.vbs" | C:\Windows\System32\wscript.exe | WScript.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft ® Windows Based Script Host Exit code: 0 Version: 5.8.7600.16385 Modules
| |||||||||||||||
| 1592 | "C:\Program Files\WinRAR\WinRAR.exe" "C:\Users\admin\AppData\Local\Temp\uc.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 Modules
| |||||||||||||||
| 2132 | "C:\Windows\System32\wscript.exe" //B "C:\Users\admin\AppData\Local\Temp\copia en PDF del ESTADO Nº 11 del 21 de marzo del 2019.vbs" | C:\Windows\System32\wscript.exe | WScript.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft ® Windows Based Script Host Exit code: 0 Version: 5.8.7600.16385 Modules
| |||||||||||||||
| 2656 | "C:\Windows\System32\wscript.exe" //B "C:\Users\admin\AppData\Roaming\hiPtwUXMlP.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 Modules
| |||||||||||||||
| 2940 | "C:\Windows\System32\WScript.exe" "C:\Users\admin\AppData\Local\Temp\Rar$DIa1592.10953\copia en PDF del ESTADO Nº 11 del 21 de marzo del 2019.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 Modules
| |||||||||||||||
Total events
973
Read events
821
Write events
152
Delete events
0
Modification events
| (PID) Process: | (1592) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes |
| Operation: | write | Name: | ShellExtBMP |
Value: | |||
| (PID) Process: | (1592) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes |
| Operation: | write | Name: | ShellExtIcon |
Value: | |||
| (PID) Process: | (1592) WinRAR.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\62\52C64B7E |
| Operation: | write | Name: | LanguageList |
Value: en-US | |||
| (PID) Process: | (1592) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\ArcHistory |
| Operation: | write | Name: | 0 |
Value: C:\Users\admin\AppData\Local\Temp\uc.rar | |||
| (PID) Process: | (1592) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | name |
Value: 120 | |||
| (PID) Process: | (1592) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | size |
Value: 80 | |||
| (PID) Process: | (1592) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | type |
Value: 120 | |||
| (PID) Process: | (1592) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | mtime |
Value: 100 | |||
| (PID) Process: | (1592) WinRAR.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\62\52C64B7E |
| Operation: | write | Name: | @C:\Windows\System32\wshext.dll,-4802 |
Value: VBScript Script File | |||
| (PID) Process: | (2940) WScript.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 0 | |||
Executable files
0
Suspicious files
0
Text files
9
Unknown types
1
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 1592 | WinRAR.exe | C:\Users\admin\AppData\Local\Temp\Rar$DIa1592.10953\copia en PDF del ESTADO Nº 11 del 21 de marzo del 2019.vbs | text | |
MD5:— | SHA256:— | |||
| 1520 | wscript.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\hiPtwUXMlP.vbs | text | |
MD5:— | SHA256:— | |||
| 2940 | WScript.exe | C:\Users\admin\AppData\Roaming\hiPtwUXMlP.vbs | text | |
MD5:— | SHA256:— | |||
| 2132 | wscript.exe | C:\Users\admin\AppData\Roaming\hiPtwUXMlP.vbs | text | |
MD5:— | SHA256:— | |||
| 2940 | WScript.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\copia en PDF del ESTADO Nº 11 del 21 de marzo del 2019.vbs | text | |
MD5:— | SHA256:— | |||
| 2940 | WScript.exe | C:\Users\admin\AppData\Local\Temp\copia en PDF del ESTADO Nº 11 del 21 de marzo del 2019.vbs | text | |
MD5:— | SHA256:— | |||
| 2132 | wscript.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\copia en PDF del ESTADO Nº 11 del 21 de marzo del 2019.vbs | text | |
MD5:— | SHA256:— | |||
| 1520 | wscript.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\IETldCache\index.dat | dat | |
MD5:D7A950FEFD60DBAA01DF2D85FEFB3862 | SHA256:75D0B1743F61B76A35B1FEDD32378837805DE58D79FA950CB6E8164BFA72073A | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
27
TCP/UDP connections
51
DNS requests
2
Threats
82
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
2132 | wscript.exe | POST | — | 186.85.86.77:2012 | http://marzo12.duckdns.org:2012/is-ready | CO | — | — | malicious |
2132 | wscript.exe | POST | 200 | 186.85.86.77:2012 | http://marzo12.duckdns.org:2012/is-ready | CO | text | 12 b | malicious |
2132 | wscript.exe | POST | 200 | 186.85.86.77:2012 | http://marzo12.duckdns.org:2012/is-ready | CO | text | 12 b | malicious |
2132 | wscript.exe | POST | 200 | 186.85.86.77:2012 | http://marzo12.duckdns.org:2012/is-ready | CO | text | 12 b | malicious |
2132 | wscript.exe | POST | 200 | 186.85.86.77:2012 | http://marzo12.duckdns.org:2012/is-ready | CO | text | 12 b | malicious |
2132 | wscript.exe | POST | 200 | 186.85.86.77:2012 | http://marzo12.duckdns.org:2012/is-ready | CO | text | 12 b | malicious |
2132 | wscript.exe | POST | 200 | 186.85.86.77:2012 | http://marzo12.duckdns.org:2012/is-ready | CO | text | 12 b | malicious |
2132 | wscript.exe | POST | 200 | 186.85.86.77:2012 | http://marzo12.duckdns.org:2012/is-ready | CO | text | 12 b | malicious |
2132 | wscript.exe | POST | 200 | 186.85.86.77:2012 | http://marzo12.duckdns.org:2012/is-ready | CO | text | 12 b | malicious |
2132 | wscript.exe | POST | 200 | 186.85.86.77:2012 | http://marzo12.duckdns.org:2012/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 |
|---|---|---|---|---|---|---|
2132 | wscript.exe | 186.85.86.77:2012 | marzo12.duckdns.org | Telmex Colombia S.A. | CO | malicious |
1520 | wscript.exe | 194.5.98.150:7789 | brothersjoy.nl | — | FR | malicious |
DNS requests
Domain | IP | Reputation |
|---|---|---|
marzo12.duckdns.org |
| malicious |
brothersjoy.nl |
| unknown |
Threats
PID | Process | Class | Message |
|---|---|---|---|
1072 | svchost.exe | Misc activity | ET INFO DYNAMIC_DNS Query to *.duckdns. Domain |
2132 | wscript.exe | A Network Trojan was detected | ET TROJAN Worm.VBS Dunihi/Houdini/H-Worm Checkin 1 |
2132 | wscript.exe | A Network Trojan was detected | ET TROJAN Worm.VBS Dunihi/Houdini/H-Worm Checkin UA |
2132 | wscript.exe | A Network Trojan was detected | MALWARE [PTsecurity] Dunihi VBS.Downloader.Trojan |
2132 | wscript.exe | A Network Trojan was detected | ET TROJAN Worm.VBS Dunihi/Houdini/H-Worm Checkin 1 |
2132 | wscript.exe | A Network Trojan was detected | ET TROJAN Worm.VBS Dunihi/Houdini/H-Worm Checkin UA |
2132 | wscript.exe | A Network Trojan was detected | MALWARE [PTsecurity] Dunihi VBS.Downloader.Trojan |
2132 | wscript.exe | A Network Trojan was detected | ET TROJAN Worm.VBS Dunihi/Houdini/H-Worm Checkin 1 |
2132 | wscript.exe | A Network Trojan was detected | ET TROJAN Worm.VBS Dunihi/Houdini/H-Worm Checkin UA |
2132 | wscript.exe | A Network Trojan was detected | MALWARE [PTsecurity] Dunihi VBS.Downloader.Trojan |