| URL: | http://www.rarlab.com/rar/winrar-x64-601b1.exe |
| Full analysis: | https://app.any.run/tasks/294e3073-4dbd-41e9-ad54-ee5a730957f6 |
| Verdict: | Malicious activity |
| Analysis date: | March 17, 2021, 06:24:33 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Indicators: | |
| MD5: | C039D518D603C89F2509E125DF1CC93D |
| SHA1: | 6FD90BDCFB1EC6D59DDCAA5614212EF98157814D |
| SHA256: | B119D257742EC30D6D2FA92F90EC1C5E8099A81D696D8EB4C0F8AE23B3E0A0FE |
| SSDEEP: | 3:N1KJS4U9GX1DUwKb:Cc4UgNU/b |
MALICIOUS
No malicious indicators.SUSPICIOUS
Executable content was dropped or overwritten
- iexplore.exe (PID: 2376)
- iexplore.exe (PID: 2428)
Drops a file with a compile date too recent
- iexplore.exe (PID: 2428)
- iexplore.exe (PID: 2376)
Drops a file that was compiled in debug mode
- iexplore.exe (PID: 2376)
- iexplore.exe (PID: 2428)
INFO
Changes internet zones settings
- iexplore.exe (PID: 2428)
Application launched itself
- iexplore.exe (PID: 2428)
Modifies the phishing filter of IE
- iexplore.exe (PID: 2428)
Reads settings of System Certificates
- iexplore.exe (PID: 2428)
Adds / modifies Windows certificates
- iexplore.exe (PID: 2428)
Changes settings of System certificates
- iexplore.exe (PID: 2428)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
Total processes
37
Monitored processes
2
Malicious processes
0
Suspicious processes
2
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2376 | "C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:2428 CREDAT:267521 /prefetch:2 | C:\Program Files\Internet Explorer\iexplore.exe | iexplore.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: LOW Description: Internet Explorer Exit code: 0 Version: 11.00.9600.16428 (winblue_gdr.131013-1700) Modules
| |||||||||||||||
| 2428 | "C:\Program Files\Internet Explorer\iexplore.exe" http://www.rarlab.com/rar/winrar-x64-601b1.exe | C:\Program Files\Internet Explorer\iexplore.exe | explorer.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Internet Explorer Exit code: 0 Version: 11.00.9600.16428 (winblue_gdr.131013-1700) Modules
| |||||||||||||||
Total events
550
Read events
485
Write events
63
Delete events
2
Modification events
| (PID) Process: | (2428) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\UrlBlockManager |
| Operation: | write | Name: | NextCheckForUpdateLowDateTime |
Value: 1294470282 | |||
| (PID) Process: | (2428) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\UrlBlockManager |
| Operation: | write | Name: | NextCheckForUpdateHighDateTime |
Value: 30874358 | |||
| (PID) Process: | (2428) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content |
| Operation: | write | Name: | CachePrefix |
Value: | |||
| (PID) Process: | (2428) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies |
| Operation: | write | Name: | CachePrefix |
Value: Cookie: | |||
| (PID) Process: | (2428) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History |
| Operation: | write | Name: | CachePrefix |
Value: Visited: | |||
| (PID) Process: | (2428) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Main |
| Operation: | write | Name: | CompatibilityFlags |
Value: 0 | |||
| (PID) Process: | (2428) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings |
| Operation: | write | Name: | ProxyEnable |
Value: 0 | |||
| (PID) Process: | (2428) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections |
| Operation: | write | Name: | SavedLegacySettings |
Value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| |||
| (PID) Process: | (2428) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 0 | |||
| (PID) Process: | (2428) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | AutoDetect |
Value: 1 | |||
Executable files
3
Suspicious files
5
Text files
1
Unknown types
2
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2376 | iexplore.exe | C:\Users\admin\AppData\Local\Temp\Low\Cab3210.tmp | — | |
MD5:— | SHA256:— | |||
| 2376 | iexplore.exe | C:\Users\admin\AppData\Local\Temp\Low\Tar3220.tmp | — | |
MD5:— | SHA256:— | |||
| 2428 | iexplore.exe | C:\Users\admin\AppData\Local\Temp\~DF53917681DC509DD1.TMP | — | |
MD5:— | SHA256:— | |||
| 2428 | iexplore.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\6Z2BCOUL\winrar-x64-601b1.exe.5r3zkvw.partial:Zone.Identifier | — | |
MD5:— | SHA256:— | |||
| 2376 | iexplore.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\644B8874112055B5E195ECB0E8F243A4 | der | |
MD5:— | SHA256:— | |||
| 2428 | iexplore.exe | C:\Users\admin\AppData\Local\Microsoft\Internet Explorer\Recovery\Active\{78E4A74B-86E9-11EB-9D81-1203334A04AF}.dat | binary | |
MD5:— | SHA256:— | |||
| 2376 | iexplore.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\644B8874112055B5E195ECB0E8F243A4 | binary | |
MD5:— | SHA256:— | |||
| 2376 | iexplore.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\DY534W2X\winrar-x64-601b1[1].exe | executable | |
MD5:— | SHA256:— | |||
| 2376 | iexplore.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\6Z2BCOUL\winrar-x64-601b1.exe.5r3zkvw.partial | executable | |
MD5:— | SHA256:— | |||
| 2376 | iexplore.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\1DE675DC813A44A64CA79EC9C4AE024E | der | |
MD5:— | SHA256:— | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
3
TCP/UDP connections
5
DNS requests
3
Threats
0
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
2376 | iexplore.exe | GET | 301 | 51.195.68.162:80 | http://www.rarlab.com/rar/winrar-x64-601b1.exe | GB | — | — | suspicious |
2376 | iexplore.exe | GET | 200 | 2.16.186.10:80 | http://crl.identrust.com/DSTROOTCAX3CRL.crl | unknown | der | 1.16 Kb | whitelisted |
2376 | iexplore.exe | GET | 200 | 2.16.186.33:80 | http://r3.o.lencr.org/MFMwUTBPME0wSzAJBgUrDgMCGgUABBRI2smg%2ByvTLU%2Fw3mjS9We3NfmzxAQUFC6zF7dYVsuuUAlA5h%2BvnYsUwsYCEgTDzhGP4GdcaPItVOLP1taAlw%3D%3D | unknown | der | 503 b | shared |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
— | — | 51.195.68.162:80 | www.rarlab.com | — | GB | suspicious |
2376 | iexplore.exe | 51.195.68.162:443 | www.rarlab.com | — | GB | suspicious |
2376 | iexplore.exe | 2.16.186.10:80 | crl.identrust.com | Akamai International B.V. | — | whitelisted |
2376 | iexplore.exe | 2.16.186.33:80 | crl.identrust.com | Akamai International B.V. | — | whitelisted |
DNS requests
Domain | IP | Reputation |
|---|---|---|
www.rarlab.com |
| unknown |
crl.identrust.com |
| whitelisted |
r3.o.lencr.org |
| shared |