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| File name: | 䥍䥎呓剅佉䐠⁅佃䕍䍒佉_义啄呓䥒⁁⁙啔䥒䵓⁏_牔獡慬潤.zip |
| Full analysis: | https://app.any.run/tasks/be0b5660-8034-416b-8b03-794996ed9dd4 |
| Verdict: | Malicious activity |
| Analysis date: | September 18, 2019, 21:27:35 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Indicators: | |
| MIME: | application/zip |
| File info: | Zip archive data, at least v2.0 to extract |
| MD5: | 6058E36939D8FEE8FAB67373609D41B9 |
| SHA1: | 229444FAA54F4DE8FF135EB4A1C19BD9D3A3B8BA |
| SHA256: | ACF76FBFCBF0A5405037C710A7E0205D2C5EBBA94CDD378513FF46ED399BCC82 |
| SSDEEP: | 12288:A9zwHtTSH+gRI3NlNF3CQsVGaNOpcQBk8b+UPpslm9Xw7+S6nykhGzABcAoc:A9zItTSH+53NlTjmEpcQBPJPpsl8wCS0 |
MALICIOUS
No malicious indicators.SUSPICIOUS
Uses RUNDLL32.EXE to load library
- WinRAR.exe (PID: 2864)
Starts Internet Explorer
- rundll32.exe (PID: 2736)
INFO
Changes internet zones settings
- iexplore.exe (PID: 3792)
Reads internet explorer settings
- iexplore.exe (PID: 2136)
- iexplore.exe (PID: 2824)
- iexplore.exe (PID: 3588)
Application launched itself
- iexplore.exe (PID: 3792)
Changes settings of System certificates
- iexplore.exe (PID: 3792)
Reads Internet Cache Settings
- iexplore.exe (PID: 2136)
- iexplore.exe (PID: 2824)
- iexplore.exe (PID: 3588)
Adds / modifies Windows certificates
- iexplore.exe (PID: 3792)
Reads settings of System Certificates
- iexplore.exe (PID: 3792)
Creates files in the user directory
- iexplore.exe (PID: 2136)
- iexplore.exe (PID: 2824)
- iexplore.exe (PID: 3588)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .zip | | | ZIP compressed archive (100) |
|---|
Total processes
40
Monitored processes
9
Malicious processes
1
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process |
|---|---|---|---|---|
| 2864 | "C:\Program Files\WinRAR\WinRAR.exe" "C:\Users\admin\AppData\Local\Temp\䥍䥎呓剅佉䐠⁅佃䕍䍒佉_义啄呓䥒⁁⁙啔䥒䵓⁏_牔獡慬潤.zip" | C:\Program Files\WinRAR\WinRAR.exe | — | explorer.exe |
User: admin Company: Alexander Roshal Integrity Level: MEDIUM Description: WinRAR archiver Version: 5.60.0 | ||||
| 2736 | "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\admin\AppData\Local\Temp\Rar$DIa2864.8437\晏捩潩搠牴獡慬潤攠瑸牥潮ⴲ〲㤱〭㘲㐵⸵摰�.瀮晤 | C:\Windows\system32\rundll32.exe | — | WinRAR.exe |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows host process (Rundll32) Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) | ||||
| 3792 | "C:\Program Files\Internet Explorer\iexplore.exe" -nohome | C:\Program Files\Internet Explorer\iexplore.exe | rundll32.exe | |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Internet Explorer Version: 8.00.7600.16385 (win7_rtm.090713-1255) | ||||
| 2136 | "C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:3792 CREDAT:71937 | C:\Program Files\Internet Explorer\iexplore.exe | iexplore.exe | |
User: admin Company: Microsoft Corporation Integrity Level: LOW Description: Internet Explorer Version: 8.00.7600.16385 (win7_rtm.090713-1255) | ||||
| 3688 | "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\admin\AppData\Local\Temp\Rar$DIa2864.9386\畏汴潯瀲捪扣瑪瀮杮ⴲ〲㤱〭㘲㐵⸵湰�.瀮杮 | C:\Windows\system32\rundll32.exe | — | WinRAR.exe |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows host process (Rundll32) Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) | ||||
| 2824 | "C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:3792 CREDAT:6404 | C:\Program Files\Internet Explorer\iexplore.exe | iexplore.exe | |
User: admin Company: Microsoft Corporation Integrity Level: LOW Description: Internet Explorer Version: 8.00.7600.16385 (win7_rtm.090713-1255) | ||||
| 3908 | "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\admin\AppData\Local\Temp\Rar$DIa2864.9958\畏汴潯瑲灧祣挴瀮杮ⴲ〲㤱〭㘲㐵⸵湰�.瀮杮 | C:\Windows\system32\rundll32.exe | — | WinRAR.exe |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows host process (Rundll32) Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) | ||||
| 3588 | "C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:3792 CREDAT:6407 | C:\Program Files\Internet Explorer\iexplore.exe | iexplore.exe | |
User: admin Company: Microsoft Corporation Integrity Level: LOW Description: Internet Explorer Version: 8.00.7600.16385 (win7_rtm.090713-1255) | ||||
| 3184 | "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\admin\AppData\Local\Temp\Rar$DIa2864.10437\䅍䱉ㄭⴹ〰㐲刭摡捩捡潩慍汩ㄭ㘶㈱㈶瀮晤ⴲ〲㤱〭㘲㐵⸵摰�.瀮晤 | C:\Windows\system32\rundll32.exe | — | WinRAR.exe |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows host process (Rundll32) Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) | ||||
Total events
1 306
Read events
1 186
Write events
0
Delete events
0
Modification events
Executable files
0
Suspicious files
4
Text files
41
Unknown types
7
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 3792 | iexplore.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\LH043OAM\favicon[1].ico | — | |
MD5:— | SHA256:— | |||
| 3792 | iexplore.exe | C:\Users\admin\AppData\LocalLow\Microsoft\Internet Explorer\Services\search_{0633EE93-D776-472f-A0FF-E1416B8B2E3A}.ico | — | |
MD5:— | SHA256:— | |||
| 2136 | iexplore.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Cookies\Low\admin@bing[2].txt | — | |
MD5:— | SHA256:— | |||
| 2136 | iexplore.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\RS2LHYB8\search[1].txt | — | |
MD5:— | SHA256:— | |||
| 2136 | iexplore.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Cookies\Low\admin@bing[1].txt | text | |
MD5:DFA8131ABAA2AEF87E4E02E3765D5F5A | SHA256:403C3550412B525F75EFB9F568FFA003B23121616FACFC3030BCF5CBA3BB30EA | |||
| 2864 | WinRAR.exe | C:\Users\admin\AppData\Local\Temp\Rar$DIa2864.8437\晏捩潩搠牴獡慬潤攠瑸牥潮ⴲ〲㤱〭㘲㐵⸵摰�.瀮晤 | ||
MD5:6CCF6C243A9A1E78066A18FBCD7224F4 | SHA256:17430C20D026417235004A8F6D19302DC9F51E657444A92D4B2BB712D3147EDF | |||
| 2136 | iexplore.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\MSIMGSIZ.DAT | dbf | |
MD5:D52DB6EBED3A4ED299CBDD902599D416 | SHA256:4FC4B4DF6FBD2DC5CCF87E67C59EE49B7284819830E76DFD036CA85B121C250D | |||
| 2136 | iexplore.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\50SK87IK\0b7e5b66[1].js | text | |
MD5:0B063F230EF7F3180397C8DE5B9CF479 | SHA256:4FF702F9BB19FE19F1C494B80657F2F84B4D560430FA2B9027DD85D9A749E774 | |||
| 2136 | iexplore.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\History\Low\History.IE5\MSHist012019091820190919\index.dat | dat | |
MD5:7B92972F38B9B885CABFFCFA1E4A26A6 | SHA256:0097C5BC57E8974BA8304FC6B8A79D019AE8EFAEF1542E3D5AC4CA6BDF2B3F6B | |||
| 2136 | iexplore.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\RS2LHYB8\f8c6dd44[1].js | text | |
MD5:0FD0568E7B5068E209AC15210AE56FF2 | SHA256:B87A66DF064550755C00F605C7463007675490E64346A26DD60246D00E8A09DE | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
8
TCP/UDP connections
21
DNS requests
6
Threats
0
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
2824 | iexplore.exe | GET | 301 | 2.16.186.27:80 | http://shell.windows.com/fileassoc/fileassoc.asp?Ext=%3f%3f | unknown | — | — | whitelisted |
2136 | iexplore.exe | GET | 301 | 2.16.186.27:80 | http://shell.windows.com/fileassoc/fileassoc.asp?Ext=%3f%3f | unknown | — | — | whitelisted |
2136 | iexplore.exe | GET | 302 | 2.19.38.59:80 | http://go.microsoft.com/fwlink/?LinkId=57426&Ext=?? | unknown | — | — | whitelisted |
3588 | iexplore.exe | GET | 302 | 2.19.38.59:80 | http://go.microsoft.com/fwlink/?LinkId=57426&Ext=?? | unknown | — | — | whitelisted |
2136 | iexplore.exe | GET | 301 | 2.16.186.27:80 | http://shell.windows.com/fileassoc/fileassoc.asp?Ext=%3f%3f | unknown | — | — | whitelisted |
2824 | iexplore.exe | GET | 302 | 2.19.38.59:80 | http://go.microsoft.com/fwlink/?LinkId=57426&Ext=?? | unknown | — | — | whitelisted |
2136 | iexplore.exe | GET | 302 | 2.19.38.59:80 | http://go.microsoft.com/fwlink/?LinkId=57426&Ext=?? | unknown | — | — | whitelisted |
3792 | iexplore.exe | GET | 200 | 204.79.197.200:80 | http://www.bing.com/favicon.ico | US | image | 237 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 |
|---|---|---|---|---|---|---|
3792 | iexplore.exe | 204.79.197.200:80 | www.bing.com | Microsoft Corporation | US | whitelisted |
3792 | iexplore.exe | 204.79.197.200:443 | www.bing.com | Microsoft Corporation | US | whitelisted |
2824 | iexplore.exe | 204.79.197.200:443 | www.bing.com | Microsoft Corporation | US | whitelisted |
2136 | iexplore.exe | 204.79.197.200:443 | www.bing.com | Microsoft Corporation | US | whitelisted |
3588 | iexplore.exe | 204.79.197.200:443 | www.bing.com | Microsoft Corporation | US | whitelisted |
2136 | iexplore.exe | 2.16.186.27:80 | shell.windows.com | Akamai International B.V. | — | whitelisted |
2824 | iexplore.exe | 2.16.186.27:80 | shell.windows.com | Akamai International B.V. | — | whitelisted |
2136 | iexplore.exe | 2.19.38.59:80 | go.microsoft.com | Akamai International B.V. | — | whitelisted |
3588 | iexplore.exe | 2.16.186.27:80 | shell.windows.com | Akamai International B.V. | — | whitelisted |
3588 | iexplore.exe | 2.19.38.59:80 | go.microsoft.com | Akamai International B.V. | — | whitelisted |
DNS requests
Domain | IP | Reputation |
|---|---|---|
www.bing.com |
| whitelisted |
go.microsoft.com |
| whitelisted |
shell.windows.com |
| whitelisted |
login.live.com |
| whitelisted |