analyze malware
- Huge database of samples and IOCs
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| File name: | Help Restore.hta |
| Full analysis: | https://app.any.run/tasks/837da0e0-b20b-4c5b-a958-109f0e42ad5b |
| Verdict: | Malicious activity |
| Threats: | Dharma is advanced ransomware that has been observed in the wild since 2016. It is considered to be the second most profitable RaaS operation by the FBI. The malware targets hospitals and state organizations, encrypts files, and demands a payment to restore access to lost information. |
| Analysis date: | May 29, 2020, 21:34:22 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/octet-stream |
| File info: | data |
| MD5: | 625182E7BD005C8F3769B374AAFCAC08 |
| SHA1: | 15D8214C0E05A40F4722E52CBBA3A9B80E01F9B7 |
| SHA256: | 9DC1DEB8019578237CA0400741B5239ADAD45107DDF3D3275CF77E81587E9F2E |
| SSDEEP: | 192:RgtyQ092dEwH4sKmVNV8swsqqVV3Kfxhtc+3ROlMrtSZVfVHX9rK14UrdgNYA:CE2dE0pKQ1qMatslMrMZVezd7A |
MALICIOUS
No malicious indicators.SUSPICIOUS
No suspicious indicators.INFO
Reads Internet Cache Settings
- iexplore.exe (PID: 2456)
- iexplore.exe (PID: 2056)
Application launched itself
- iexplore.exe (PID: 2456)
- iexplore.exe (PID: 2464)
Changes internet zones settings
- iexplore.exe (PID: 2456)
Reads internet explorer settings
- iexplore.exe (PID: 2464)
Reads settings of System Certificates
- iexplore.exe (PID: 2456)
Adds / modifies Windows certificates
- iexplore.exe (PID: 2456)
Changes settings of System certificates
- iexplore.exe (PID: 2456)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .htm/html | | | HyperText Markup Language with DOCTYPE (80.6) |
|---|---|---|
| .html | | | HyperText Markup Language (19.3) |
EXIF
HTML
| Title: | [email protected] |
|---|
Total processes
38
Monitored processes
3
Malicious processes
0
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process |
|---|---|---|---|---|
| 2456 | "C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\admin\AppData\Local\Temp\Help Restore.hta.htm | 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) | ||||
| 2464 | "C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:2456 CREDAT:144385 /prefetch:2 | C:\Program Files\Internet Explorer\iexplore.exe | — | iexplore.exe |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Internet Explorer Version: 11.00.9600.16428 (winblue_gdr.131013-1700) | ||||
| 2056 | "C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:2456 CREDAT:333057 /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
7 194
Read events
363
Write events
0
Delete events
0
Modification events
Executable files
0
Suspicious files
6
Text files
2
Unknown types
3
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2456 | iexplore.exe | C:\Users\admin\AppData\LocalLow\Microsoft\Internet Explorer\Services\search_{0633EE93-D776-472f-A0FF-E1416B8B2E3A}.ico | — | |
MD5:— | SHA256:— | |||
| 2456 | iexplore.exe | C:\Users\admin\AppData\Local\Temp\CabB24D.tmp | — | |
MD5:— | SHA256:— | |||
| 2456 | iexplore.exe | C:\Users\admin\AppData\Local\Temp\TarB24E.tmp | — | |
MD5:— | SHA256:— | |||
| 2456 | iexplore.exe | C:\Users\admin\AppData\Local\Microsoft\Internet Explorer\VersionManager\verB2BC.tmp | — | |
MD5:— | SHA256:— | |||
| 2456 | iexplore.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\6BADA8974A10C4BD62CC921D13E43B18_D9817BD5013875AD517DA73475345203 | binary | |
MD5:3AB4F7C4F4D4354FC736620021226CF2 | SHA256:DC1EA9A2F4779ECA5644F40FE36F2A6B006DDCE73A561A7DA4DEF97BA822C767 | |||
| 2456 | iexplore.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\6BADA8974A10C4BD62CC921D13E43B18_D9817BD5013875AD517DA73475345203 | der | |
MD5:3BA28FBD8E3765F1B41D77B98E42B294 | SHA256:8F0DF261C3F91224C52E4006B4A0A3C18181EC96D543FC29B8ECE8C86571B974 | |||
| 2456 | iexplore.exe | C:\Users\admin\AppData\Local\Microsoft\Internet Explorer\VersionManager\versionlist.xml | xml | |
MD5:095C72688DE7D90E6526DC0D8878F3F6 | SHA256:8684403DA59628039E9B4B0D245C5B7E1FAC1242A087DED44EAF3B792E4A231E | |||
| 2456 | iexplore.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\B6QGX7LP\urlblockindex[1].bin | binary | |
MD5:FA518E3DFAE8CA3A0E495460FD60C791 | SHA256:775853600060162C4B4E5F883F9FD5A278E61C471B3EE1826396B6D129499AA7 | |||
| 2456 | iexplore.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\78RFYB7Z\favicon[1].ico | image | |
MD5:9FB559A691078558E77D6848202F6541 | SHA256:6D8A01DC7647BC218D003B58FE04049E24A9359900B7E0CEBAE76EDF85B8B914 | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
4
TCP/UDP connections
8
DNS requests
8
Threats
0
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
2456 | iexplore.exe | GET | 200 | 93.184.220.29:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTBL0V27RVZ7LBduom%2FnYB45SPUEwQU5Z1ZMIJHWMys%2BghUNoZ7OrUETfACEA8sEMlbBsCTf7jUSfg%2BhWk%3D | US | der | 1.47 Kb | whitelisted |
2456 | iexplore.exe | GET | 200 | 93.184.220.29:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTBL0V27RVZ7LBduom%2FnYB45SPUEwQU5Z1ZMIJHWMys%2BghUNoZ7OrUETfACEA8sEMlbBsCTf7jUSfg%2BhWk%3D | US | der | 1.47 Kb | whitelisted |
2456 | iexplore.exe | GET | 200 | 93.184.220.29:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTBL0V27RVZ7LBduom%2FnYB45SPUEwQU5Z1ZMIJHWMys%2BghUNoZ7OrUETfACEA8sEMlbBsCTf7jUSfg%2BhWk%3D | US | der | 1.47 Kb | whitelisted |
2456 | 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 |
|---|---|---|---|---|---|---|
2456 | iexplore.exe | 93.184.220.29:80 | ocsp.digicert.com | MCI Communications Services, Inc. d/b/a Verizon Business | US | whitelisted |
2456 | iexplore.exe | 204.79.197.200:80 | www.bing.com | Microsoft Corporation | US | whitelisted |
2456 | iexplore.exe | 152.199.19.161:443 | iecvlist.microsoft.com | MCI Communications Services, Inc. d/b/a Verizon Business | US | whitelisted |
2456 | iexplore.exe | 72.21.81.200:443 | r20swj13mr.microsoft.com | MCI Communications Services, Inc. d/b/a Verizon Business | US | whitelisted |
DNS requests
Domain | IP | Reputation |
|---|---|---|
www.bing.com |
| whitelisted |
api.bing.com |
| whitelisted |
iecvlist.microsoft.com |
| whitelisted |
r20swj13mr.microsoft.com |
| whitelisted |
ocsp.digicert.com |
| whitelisted |