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| URL: | http://work.a-poster.info/ |
| Full analysis: | https://app.any.run/tasks/3dc33250-1638-41fc-83d0-490e15c9bcff |
| Verdict: | Malicious activity |
| Analysis date: | June 27, 2022, 06:48:34 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Indicators: | |
| MD5: | 65F2DE77B005772DF9DBED46CE166531 |
| SHA1: | 7224BB2ED7251ECB90267A399088D1E4618D0C2E |
| SHA256: | 902FF14723DF33D5C5C150F1D8B3BEA1550B1AAC4A22B2982384DDF21EF6A3D1 |
| SSDEEP: | 3:N1KJKeLRj3KK:CEeLRj3R |
MALICIOUS
No malicious indicators.SUSPICIOUS
Reads Microsoft Outlook installation path
- iexplore.exe (PID: 2988)
INFO
Checks supported languages
- iexplore.exe (PID: 2800)
- iexplore.exe (PID: 2988)
Reads the computer name
- iexplore.exe (PID: 2800)
- iexplore.exe (PID: 2988)
Changes internet zones settings
- iexplore.exe (PID: 2800)
Application launched itself
- iexplore.exe (PID: 2800)
Reads internet explorer settings
- iexplore.exe (PID: 2988)
Reads settings of System Certificates
- iexplore.exe (PID: 2800)
Checks Windows Trust Settings
- iexplore.exe (PID: 2800)
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 |
|---|---|---|---|---|
| 2800 | "C:\Program Files\Internet Explorer\iexplore.exe" "http://work.a-poster.info/" | 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) | ||||
| 2988 | "C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:2800 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) | ||||
Total events
7 914
Read events
7 791
Write events
0
Delete events
0
Modification events
Executable files
0
Suspicious files
3
Text files
3
Unknown types
1
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2800 | iexplore.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 | binary | |
MD5:B51B962F8E907BF87A25DD66DDAD2BF7 | SHA256:B735B4EE148301C172068A7887F1FB24D973D77B1D4AFF207DC5761AB075E5E2 | |||
| 2800 | iexplore.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\6BADA8974A10C4BD62CC921D13E43B18_711ED44619924BA6DC33E69F97E7FF63 | binary | |
MD5:A1B2B0C66DC0B46F4C6E43F47317D00C | SHA256:F732C9296933566022A1E2479276853537FD1A2355200AA17C659BA0277483DF | |||
| 2800 | iexplore.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\6BADA8974A10C4BD62CC921D13E43B18_711ED44619924BA6DC33E69F97E7FF63 | der | |
MD5:28CC3D4B0DA8A29A9DCD6D4755C84342 | SHA256:A4CA2DD1D4545838F7A9102623442BC76BDEB2185E9991A294BCB0B6456DDA0E | |||
| 2800 | iexplore.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 | compressed | |
MD5:F7DCB24540769805E5BB30D193944DCE | SHA256:6B88C6AC55BBD6FEA0EBE5A760D1AD2CFCE251C59D0151A1400701CB927E36EA | |||
| 2800 | iexplore.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\78RFYB7Z\favicon[2].ico | image | |
MD5:DA597791BE3B6E732F0BC8B20E38EE62 | SHA256:5B2C34B3C4E8DD898B664DBA6C3786E2FF9869EFF55D673AA48361F11325ED07 | |||
| 2800 | iexplore.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\78RFYB7Z\favicon[3].ico | image | |
MD5:DA597791BE3B6E732F0BC8B20E38EE62 | SHA256:5B2C34B3C4E8DD898B664DBA6C3786E2FF9869EFF55D673AA48361F11325ED07 | |||
| 2800 | iexplore.exe | C:\Users\admin\AppData\LocalLow\Microsoft\Internet Explorer\Services\search_{0633EE93-D776-472f-A0FF-E1416B8B2E3A}.ico | image | |
MD5:DA597791BE3B6E732F0BC8B20E38EE62 | SHA256:5B2C34B3C4E8DD898B664DBA6C3786E2FF9869EFF55D673AA48361F11325ED07 | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
5
TCP/UDP connections
14
DNS requests
8
Threats
0
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
2800 | iexplore.exe | GET | 200 | 93.184.220.29:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTBL0V27RVZ7LBduom%2FnYB45SPUEwQU5Z1ZMIJHWMys%2BghUNoZ7OrUETfACEA8Ull8gIGmZT9XHrHiJQeI%3D | US | der | 1.47 Kb | whitelisted |
2988 | iexplore.exe | GET | 403 | 37.1.217.172:80 | http://work.a-poster.info/ | DE | html | 963 b | malicious |
2988 | iexplore.exe | GET | 403 | 37.1.217.172:80 | http://work.a-poster.info/ | DE | html | 963 b | malicious |
2800 | iexplore.exe | GET | 200 | 8.250.197.254:80 | http://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/disallowedcertstl.cab?80ae89c32517ecf6 | US | compressed | 4.70 Kb | whitelisted |
2800 | iexplore.exe | GET | 200 | 8.250.197.254:80 | http://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/disallowedcertstl.cab?c83c962df75816b0 | 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 |
|---|---|---|---|---|---|---|
2800 | iexplore.exe | 13.107.22.200:443 | www.bing.com | Microsoft Corporation | US | whitelisted |
2988 | iexplore.exe | 37.1.217.172:80 | work.a-poster.info | Leaseweb Deutschland GmbH | DE | malicious |
2800 | iexplore.exe | 8.247.116.126:80 | ctldl.windowsupdate.com | Level 3 Communications, Inc. | US | suspicious |
2800 | iexplore.exe | 93.184.220.29:80 | ocsp.digicert.com | MCI Communications Services, Inc. d/b/a Verizon Business | US | whitelisted |
2800 | iexplore.exe | 152.199.19.161:443 | iecvlist.microsoft.com | MCI Communications Services, Inc. d/b/a Verizon Business | US | whitelisted |
2800 | iexplore.exe | 8.250.197.254:80 | ctldl.windowsupdate.com | Level 3 Communications, Inc. | US | suspicious |
DNS requests
Domain | IP | Reputation |
|---|---|---|
work.a-poster.info |
| malicious |
api.bing.com |
| whitelisted |
www.bing.com |
| whitelisted |
ctldl.windowsupdate.com |
| whitelisted |
ocsp.digicert.com |
| whitelisted |
iecvlist.microsoft.com |
| whitelisted |
r20swj13mr.microsoft.com |
| whitelisted |