| File name: | 6544ff4e-6b45-4751-acf9-45a6901bbf9b.zip |
| Full analysis: | https://app.any.run/tasks/aeaba51b-5656-4482-94d5-65d8a7f81861 |
| 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: | December 06, 2019, 17:29:08 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/zip |
| File info: | Zip archive data, at least v2.0 to extract |
| MD5: | EF38D263CEF4456F45BECA531E74E320 |
| SHA1: | 891EE1A94E6DF4F650933F6E961606C6F48707CF |
| SHA256: | 2559A7BA89FD494F205AE09594474D0FDC251F7A3D67006B93096A1EEC3E171D |
| SSDEEP: | 3072:cmi1VTnok4RSl9F5UGN/W3zosBJtPr/Wdt:snoJSl9M3zosjRC |
MALICIOUS
VJWORM was detected
- WScript.exe (PID: 2208)
Changes the autorun value in the registry
- WScript.exe (PID: 2208)
Connects to CnC server
- WScript.exe (PID: 2208)
Application was dropped or rewritten from another process
- 20316b67-2d93-4bb3-897a.exe4fef26b44597.exe (PID: 3956)
Writes to a start menu file
- WScript.exe (PID: 2208)
SUSPICIOUS
Executable content was dropped or overwritten
- WinRAR.exe (PID: 2536)
Executes scripts
- 20316b67-2d93-4bb3-897a.exe4fef26b44597.exe (PID: 3956)
Creates files in the user directory
- WScript.exe (PID: 2208)
Creates files in the program directory
- AdobeARM.exe (PID: 1416)
Starts Internet Explorer
- AcroRd32.exe (PID: 996)
INFO
Manual execution by user
- 20316b67-2d93-4bb3-897a.exe4fef26b44597.exe (PID: 3956)
Reads the hosts file
- RdrCEF.exe (PID: 292)
Reads settings of System Certificates
- AdobeARM.exe (PID: 1416)
Application launched itself
- AcroRd32.exe (PID: 996)
- RdrCEF.exe (PID: 292)
Changes internet zones settings
- iexplore.exe (PID: 2244)
Reads Internet Cache Settings
- iexplore.exe (PID: 976)
Reads internet explorer settings
- iexplore.exe (PID: 976)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .zip | | | ZIP compressed archive (100) |
|---|
EXIF
ZIP
| ZipRequiredVersion: | 788 |
|---|---|
| ZipBitFlag: | 0x0001 |
| ZipCompression: | Deflated |
| ZipModifyDate: | 2019:12:03 18:12:15 |
| ZipCRC: | 0x3840e685 |
| ZipCompressedSize: | 118815 |
| ZipUncompressedSize: | 308387 |
| ZipFileName: | 20316b67-2d93-4bb3-897a-4fef26b44597 |
Total processes
51
Monitored processes
12
Malicious processes
2
Suspicious processes
1
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 292 | "C:\Program Files\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --backgroundcolor=16448250 | C:\Program Files\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe | — | AcroRd32.exe | |||||||||||
User: admin Company: Adobe Systems Incorporated Integrity Level: MEDIUM Description: Adobe RdrCEF Exit code: 0 Version: 15.23.20053.211670 Modules
| |||||||||||||||
| 976 | "C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:2244 CREDAT:71937 | C:\Program Files\Internet Explorer\iexplore.exe | iexplore.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: LOW Description: Internet Explorer Exit code: 0 Version: 8.00.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 996 | "C:\Program Files\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe" "C:\Users\admin\Desktop\1.pdf" | C:\Program Files\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe | 20316b67-2d93-4bb3-897a.exe4fef26b44597.exe | ||||||||||||
User: admin Company: Adobe Systems Incorporated Integrity Level: MEDIUM Description: Adobe Acrobat Reader DC Exit code: 0 Version: 15.23.20070.215641 Modules
| |||||||||||||||
| 1400 | "C:\Program Files\Adobe\Acrobat Reader DC\Reader\Reader_sl.exe" | C:\Program Files\Adobe\Acrobat Reader DC\Reader\Reader_sl.exe | — | AdobeARM.exe | |||||||||||
User: admin Company: Adobe Systems Incorporated Integrity Level: MEDIUM Description: Adobe Acrobat SpeedLauncher Exit code: 0 Version: 15.23.20053.211670 Modules
| |||||||||||||||
| 1416 | "C:\Program Files\Common Files\Adobe\ARM\1.0\AdobeARM.exe" /PRODUCT:Reader /VERSION:15.0 /MODE:3 | C:\Program Files\Common Files\Adobe\ARM\1.0\AdobeARM.exe | AcroRd32.exe | ||||||||||||
User: admin Company: Adobe Systems Incorporated Integrity Level: MEDIUM Description: Adobe Reader and Acrobat Manager Exit code: 1460 Version: 1.824.27.2646 Modules
| |||||||||||||||
| 1504 | "C:\Program Files\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --type=renderer --disable-3d-apis --disable-databases --disable-direct-npapi-requests --disable-file-system --disable-notifications --disable-shared-workers --disable-direct-write --lang=en-US --lang=en-US --log-severity=disable --product-version="ReaderServices/15.23.20053 Chrome/45.0.2454.85" --device-scale-factor=1 --enable-delegated-renderer --num-raster-threads=2 --gpu-rasterization-msaa-sample-count=8 --content-image-texture-target=3553 --video-image-texture-target=3553 --disable-accelerated-video-decode --disable-webrtc-hw-encoding --disable-gpu-compositing --channel="292.0.1762479759\1635014257" --allow-no-sandbox-job /prefetch:673131151 | C:\Program Files\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe | — | RdrCEF.exe | |||||||||||
User: admin Company: Adobe Systems Incorporated Integrity Level: LOW Description: Adobe RdrCEF Exit code: 0 Version: 15.23.20053.211670 Modules
| |||||||||||||||
| 2192 | "C:\Program Files\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe" --type=renderer "C:\Users\admin\Desktop\1.pdf" | C:\Program Files\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe | — | AcroRd32.exe | |||||||||||
User: admin Company: Adobe Systems Incorporated Integrity Level: LOW Description: Adobe Acrobat Reader DC Exit code: 0 Version: 15.23.20070.215641 Modules
| |||||||||||||||
| 2208 | "C:\Windows\System32\WScript.exe" "C:\Users\admin\Desktop\1.js" | C:\Windows\System32\WScript.exe | 20316b67-2d93-4bb3-897a.exe4fef26b44597.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft ® Windows Based Script Host Exit code: 0 Version: 5.8.7600.16385 Modules
| |||||||||||||||
| 2244 | "C:\Program Files\Internet Explorer\iexplore.exe" -nohome | C:\Program Files\Internet Explorer\iexplore.exe | AcroRd32.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Internet Explorer Exit code: 1 Version: 8.00.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2332 | "C:\Program Files\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --type=renderer --disable-3d-apis --disable-databases --disable-direct-npapi-requests --disable-file-system --disable-notifications --disable-shared-workers --disable-direct-write --lang=en-US --lang=en-US --log-severity=disable --product-version="ReaderServices/15.23.20053 Chrome/45.0.2454.85" --device-scale-factor=1 --enable-delegated-renderer --num-raster-threads=2 --gpu-rasterization-msaa-sample-count=8 --content-image-texture-target=3553 --video-image-texture-target=3553 --disable-accelerated-video-decode --disable-webrtc-hw-encoding --disable-gpu-compositing --channel="292.1.691160231\1751422408" --allow-no-sandbox-job /prefetch:673131151 | C:\Program Files\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe | — | RdrCEF.exe | |||||||||||
User: admin Company: Adobe Systems Incorporated Integrity Level: LOW Description: Adobe RdrCEF Exit code: 0 Version: 15.23.20053.211670 Modules
| |||||||||||||||
Total events
1 170
Read events
1 040
Write events
129
Delete events
1
Modification events
| (PID) Process: | (2536) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes |
| Operation: | write | Name: | ShellExtBMP |
Value: | |||
| (PID) Process: | (2536) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes |
| Operation: | write | Name: | ShellExtIcon |
Value: | |||
| (PID) Process: | (2536) WinRAR.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\12B\52C64B7E |
| Operation: | write | Name: | LanguageList |
Value: en-US | |||
| (PID) Process: | (2536) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\ArcHistory |
| Operation: | write | Name: | 0 |
Value: C:\Users\admin\AppData\Local\Temp\6544ff4e-6b45-4751-acf9-45a6901bbf9b.zip | |||
| (PID) Process: | (2536) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | name |
Value: 120 | |||
| (PID) Process: | (2536) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | size |
Value: 80 | |||
| (PID) Process: | (2536) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | type |
Value: 120 | |||
| (PID) Process: | (2536) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | mtime |
Value: 100 | |||
| (PID) Process: | (2536) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\Interface |
| Operation: | write | Name: | ShowPassword |
Value: 0 | |||
| (PID) Process: | (3956) 20316b67-2d93-4bb3-897a.exe4fef26b44597.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 0 | |||
Executable files
1
Suspicious files
5
Text files
20
Unknown types
18
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2192 | AcroRd32.exe | C:\Users\admin\AppData\LocalLow\Adobe\Acrobat\DC\ReaderMessages-journal | — | |
MD5:— | SHA256:— | |||
| 2192 | AcroRd32.exe | C:\Users\admin\AppData\Local\Adobe\Acrobat\DC\Cache\AdobeFnt16.lst.2192 | — | |
MD5:— | SHA256:— | |||
| 2192 | AcroRd32.exe | C:\Users\admin\AppData\Local\Adobe\Acrobat\DC\AdobeFnt16.lst.2192 | — | |
MD5:— | SHA256:— | |||
| 996 | AcroRd32.exe | C:\Users\admin\AppData\Local\Adobe\Acrobat\DC\Cache\AcroFnt15.lst | ps | |
MD5:— | SHA256:— | |||
| 996 | AcroRd32.exe | C:\Users\admin\AppData\Local\Adobe\Acrobat\DC\AdobeSysFnt15.lst | ps | |
MD5:— | SHA256:— | |||
| 2536 | WinRAR.exe | C:\Users\admin\AppData\Local\Temp\Rar$DRb2536.42622\20316b67-2d93-4bb3-897a-4fef26b44597 | executable | |
MD5:— | SHA256:— | |||
| 2208 | WScript.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\1.js | text | |
MD5:— | SHA256:— | |||
| 2192 | AcroRd32.exe | C:\Users\admin\AppData\LocalLow\Adobe\Acrobat\DC\ReaderMessages | sqlite | |
MD5:— | SHA256:— | |||
| 996 | AcroRd32.exe | C:\Users\admin\AppData\Local\Adobe\Acrobat\DC\AdobeCMapFnt15.lst | ps | |
MD5:— | SHA256:— | |||
| 1416 | AdobeARM.exe | C:\ProgramData\Adobe\ARM\ArmReport.ini | text | |
MD5:— | SHA256:— | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
42
TCP/UDP connections
30
DNS requests
6
Threats
135
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
2208 | WScript.exe | POST | — | 181.141.15.28:2025 | http://misenvios.duckdns.org:2025/Vre | CO | — | — | malicious |
2208 | WScript.exe | POST | — | 181.141.15.28:2025 | http://misenvios.duckdns.org:2025/Vre | CO | — | — | malicious |
2208 | WScript.exe | POST | — | 181.141.15.28:2025 | http://misenvios.duckdns.org:2025/Vre | CO | — | — | malicious |
2208 | WScript.exe | POST | — | 181.141.15.28:2025 | http://misenvios.duckdns.org:2025/Vre | CO | — | — | malicious |
2208 | WScript.exe | POST | 404 | 181.141.15.28:2025 | http://misenvios.duckdns.org:2025/Vre | CO | xml | 345 b | malicious |
996 | AcroRd32.exe | GET | 404 | 2.16.186.97:80 | http://acroipm2.adobe.com/15/rdr/ENU/win/nooem/none/consumer/message.zip | unknown | xml | 345 b | whitelisted |
2208 | WScript.exe | POST | 404 | 181.141.15.28:2025 | http://misenvios.duckdns.org:2025/Vre | CO | xml | 345 b | malicious |
2208 | WScript.exe | POST | 404 | 181.141.15.28:2025 | http://misenvios.duckdns.org:2025/Vre | CO | xml | 345 b | malicious |
996 | AcroRd32.exe | GET | 404 | 2.16.186.97:80 | http://acroipm2.adobe.com/15/rdr/ENU/win/nooem/none/consumer/277_15_23_20070.zip | unknown | xml | 345 b | whitelisted |
996 | AcroRd32.exe | GET | 404 | 2.16.186.97:80 | http://acroipm2.adobe.com/15/rdr/ENU/win/nooem/none/consumer/278_15_23_20070.zip | unknown | xml | 345 b | whitelisted |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
— | — | 2.18.233.74:443 | armmf.adobe.com | Akamai International B.V. | — | whitelisted |
996 | AcroRd32.exe | 2.18.233.74:443 | armmf.adobe.com | Akamai International B.V. | — | whitelisted |
1416 | AdobeARM.exe | 2.18.233.74:80 | armmf.adobe.com | Akamai International B.V. | — | whitelisted |
976 | iexplore.exe | 23.210.248.158:80 | www.adobe.com | Akamai International B.V. | NL | malicious |
996 | AcroRd32.exe | 2.16.186.97:80 | acroipm2.adobe.com | Akamai International B.V. | — | whitelisted |
1416 | AdobeARM.exe | 2.18.233.74:443 | armmf.adobe.com | Akamai International B.V. | — | whitelisted |
2208 | WScript.exe | 181.141.15.28:2025 | misenvios.duckdns.org | EPM Telecomunicaciones S.A. E.S.P. | CO | malicious |
2244 | iexplore.exe | 204.79.197.200:80 | www.bing.com | Microsoft Corporation | US | whitelisted |
DNS requests
Domain | IP | Reputation |
|---|---|---|
misenvios.duckdns.org |
| malicious |
acroipm2.adobe.com |
| whitelisted |
armmf.adobe.com |
| whitelisted |
www.bing.com |
| whitelisted |
www.adobe.com |
| whitelisted |
Threats
PID | Process | Class | Message |
|---|---|---|---|
1080 | svchost.exe | Misc activity | ET INFO DYNAMIC_DNS Query to *.duckdns. Domain |
2208 | WScript.exe | A Network Trojan was detected | MALWARE [PTsecurity] VJworm activity |
2208 | WScript.exe | A Network Trojan was detected | MALWARE [PTsecurity] vjw0rm |
2208 | WScript.exe | A Network Trojan was detected | MALWARE [PTsecurity] VJworm activity |
2208 | WScript.exe | A Network Trojan was detected | MALWARE [PTsecurity] vjw0rm |
2208 | WScript.exe | A Network Trojan was detected | MALWARE [PTsecurity] VJworm activity |
2208 | WScript.exe | A Network Trojan was detected | MALWARE [PTsecurity] vjw0rm |
2208 | WScript.exe | A Network Trojan was detected | MALWARE [PTsecurity] VJworm activity |
2208 | WScript.exe | A Network Trojan was detected | MALWARE [PTsecurity] vjw0rm |
2208 | WScript.exe | A Network Trojan was detected | MALWARE [PTsecurity] VJworm activity |
68 ETPRO signatures available at the full report