analyze malware
- Huge database of samples and IOCs
- Custom VM setup
- Unlimited submissions
- Interactive approach
| URL: | https://REIKOO.Uno |
| Full analysis: | https://app.any.run/tasks/7f6bf4d3-ff81-480e-886f-604814fcff47 |
| Verdict: | Malicious activity |
| Analysis date: | May 20, 2022, 18:42:29 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Indicators: | |
| MD5: | 4F6F26B4E6870EBCAC9DB606AF06911E |
| SHA1: | 476168D0D983B7BAE47DBDE6350E69A91ADA243A |
| SHA256: | CFF15054C9D60D5A34DBB92F20CF49FB0AAF90F84657EFA222D431FC611862A4 |
| SSDEEP: | 3:N8Zg11:2Zg11 |
MALICIOUS
No malicious indicators.SUSPICIOUS
Reads Microsoft Outlook installation path
- iexplore.exe (PID: 3336)
INFO
Checks supported languages
- iexplore.exe (PID: 2532)
- iexplore.exe (PID: 3336)
Reads settings of System Certificates
- iexplore.exe (PID: 2532)
Reads the computer name
- iexplore.exe (PID: 3336)
- iexplore.exe (PID: 2532)
Reads internet explorer settings
- iexplore.exe (PID: 3336)
Application launched itself
- iexplore.exe (PID: 2532)
Changes internet zones settings
- iexplore.exe (PID: 2532)
Checks Windows Trust Settings
- iexplore.exe (PID: 2532)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
Total processes
35
Monitored processes
2
Malicious processes
0
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2532 | "C:\Program Files\Internet Explorer\iexplore.exe" "https://REIKOO.Uno" | C:\Program Files\Internet Explorer\iexplore.exe | Explorer.EXE | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Internet Explorer Version: 11.00.9600.16428 (winblue_gdr.131013-1700) Modules
| |||||||||||||||
| 3336 | "C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:2532 CREDAT:267521 /prefetch:2 | C:\Program Files\Internet Explorer\iexplore.exe | iexplore.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: LOW Description: Internet Explorer Version: 11.00.9600.16428 (winblue_gdr.131013-1700) Modules
| |||||||||||||||
Total events
5 973
Read events
5 870
Write events
0
Delete events
0
Modification events
Executable files
0
Suspicious files
4
Text files
2
Unknown types
1
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2532 | iexplore.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\7423F88C7F265F0DEFC08EA88C3BDE45_AA1E8580D4EBC816148CE81268683776 | der | |
MD5:FA526918A211E850A6078FB1D00B2045 | SHA256:396B94C667643AFA59D155EF4D812DA6F4D67DD50CEC97194E1CA3A1B3ECE3FE | |||
| 2532 | iexplore.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 | binary | |
MD5:67CD88752A9D866BC03272E21ADD71B3 | SHA256:A289756849EB623308869DBE94DE777352612EEC952C3D0CD46EFECC6863D7AE | |||
| 2532 | iexplore.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\7423F88C7F265F0DEFC08EA88C3BDE45_AA1E8580D4EBC816148CE81268683776 | binary | |
MD5:ABA06C6741B9D305BB12E5411A8865A7 | SHA256:FDE1A6D51B7E26AB8B71B327A32D4046F379290F1A31149DC0A026FA6BA5EDE3 | |||
| 2532 | iexplore.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\PO2HN1X2\urlblockindex[1].bin | binary | |
MD5:FA518E3DFAE8CA3A0E495460FD60C791 | SHA256:775853600060162C4B4E5F883F9FD5A278E61C471B3EE1826396B6D129499AA7 | |||
| 2532 | iexplore.exe | C:\Users\admin\AppData\Local\Microsoft\Internet Explorer\VersionManager\versionlist.xml | xml | |
MD5:CBD0581678FA40F0EDCBC7C59E0CAD10 | SHA256:159BD4343F344A08F6AF3B716B6FA679859C1BD1D7030D26FF5EF0255B86E1D9 | |||
| 2532 | iexplore.exe | C:\Users\admin\AppData\Local\Microsoft\Internet Explorer\VersionManager\verFCA2.tmp | xml | |
MD5:CBD0581678FA40F0EDCBC7C59E0CAD10 | SHA256:159BD4343F344A08F6AF3B716B6FA679859C1BD1D7030D26FF5EF0255B86E1D9 | |||
| 2532 | iexplore.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 | compressed | |
MD5:F7DCB24540769805E5BB30D193944DCE | SHA256:6B88C6AC55BBD6FEA0EBE5A760D1AD2CFCE251C59D0151A1400701CB927E36EA | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
2
TCP/UDP connections
21
DNS requests
10
Threats
0
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
2532 | iexplore.exe | GET | 200 | 93.184.220.29:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D | US | der | 471 b | whitelisted |
2532 | iexplore.exe | GET | 200 | 8.253.204.121:80 | http://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/disallowedcertstl.cab?e040e4879af7b01e | US | compressed | 4.70 Kb | whitelisted |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
2532 | iexplore.exe | 13.107.21.200:443 | www.bing.com | Microsoft Corporation | US | whitelisted |
3336 | iexplore.exe | 52.33.207.7:443 | reikoo.uno | Amazon.com, Inc. | US | malicious |
2532 | iexplore.exe | 152.199.19.161:443 | iecvlist.microsoft.com | MCI Communications Services, Inc. d/b/a Verizon Business | US | whitelisted |
— | — | 204.79.197.200:443 | www.bing.com | Microsoft Corporation | US | whitelisted |
2532 | iexplore.exe | 204.79.197.200:443 | www.bing.com | Microsoft Corporation | US | whitelisted |
2532 | iexplore.exe | 93.184.220.29:80 | ocsp.digicert.com | MCI Communications Services, Inc. d/b/a Verizon Business | US | whitelisted |
2532 | iexplore.exe | 8.253.204.121:80 | ctldl.windowsupdate.com | Global Crossing | US | malicious |
DNS requests
Domain | IP | Reputation |
|---|---|---|
reikoo.uno |
| malicious |
api.bing.com |
| whitelisted |
www.bing.com |
| whitelisted |
iecvlist.microsoft.com |
| whitelisted |
r20swj13mr.microsoft.com |
| whitelisted |
ctldl.windowsupdate.com |
| whitelisted |
ocsp.digicert.com |
| whitelisted |
Threats
PID | Process | Class | Message |
|---|---|---|---|
3336 | iexplore.exe | Potentially Bad Traffic | ET INFO TLS Handshake Failure |
3336 | iexplore.exe | Potentially Bad Traffic | ET INFO TLS Handshake Failure |
3336 | iexplore.exe | Potentially Bad Traffic | ET INFO TLS Handshake Failure |
3336 | iexplore.exe | Potentially Bad Traffic | ET INFO TLS Handshake Failure |
3336 | iexplore.exe | Potentially Bad Traffic | ET INFO TLS Handshake Failure |
3336 | iexplore.exe | Potentially Bad Traffic | ET INFO TLS Handshake Failure |
3336 | iexplore.exe | Potentially Bad Traffic | ET INFO TLS Handshake Failure |
3336 | iexplore.exe | Potentially Bad Traffic | ET INFO TLS Handshake Failure |
3336 | iexplore.exe | Potentially Bad Traffic | ET INFO TLS Handshake Failure |
3336 | iexplore.exe | Potentially Bad Traffic | ET INFO TLS Handshake Failure |