analyze malware
- Huge database of samples and IOCs
- Custom VM setup
- Unlimited submissions
- Interactive approach
| File name: | Archive-ff4f.zip |
| Full analysis: | https://app.any.run/tasks/ea2fef6e-c6ca-4a59-abad-26650808211a |
| Verdict: | Malicious activity |
| Threats: | njRAT is a remote access trojan. It is one of the most widely accessible RATs on the market that features an abundance of educational information. Interested attackers can even find tutorials on YouTube. This allows it to become one of the most popular RATs in the world. |
| Analysis date: | October 20, 2020, 03:25:09 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/zip |
| File info: | Zip archive data, at least v2.0 to extract |
| MD5: | 74261928907B7D780B8E61112D367D05 |
| SHA1: | 1927A73A3645C72C72DD25859F172ED628B3B2A8 |
| SHA256: | 17DBD865D9D346FD8FC2855309D88CD638CE3669A01759E90F611DD0490AA555 |
| SSDEEP: | 3072:1/tgZDDja2Smhp0acbccHvD3RI3bJr6YDxd4Uo/9gZDDjaG/pglDDjHn9:1/qDDj/V8KxDxd4Uo/aDDjP/CDDjd |
MALICIOUS
Application was dropped or rewritten from another process
- Lammer.exe (PID: 924)
- Synapse Cracked.exe (PID: 584)
- Synapse Cracked.exe (PID: 2108)
- Synapse X Remake Beta Release.exe (PID: 2132)
- System.exe (PID: 3700)
Changes settings of System certificates
- Synapse X Remake Beta Release.exe (PID: 2132)
NJRAT was detected
- System.exe (PID: 3700)
Changes the autorun value in the registry
- System.exe (PID: 3700)
Writes to a start menu file
- System.exe (PID: 3700)
SUSPICIOUS
Executable content was dropped or overwritten
- WinRAR.exe (PID: 2192)
- Synapse Cracked.exe (PID: 2108)
- Lammer.exe (PID: 924)
- System.exe (PID: 3700)
Starts itself from another location
- Lammer.exe (PID: 924)
Reads Environment values
- Synapse X Remake Beta Release.exe (PID: 2132)
Adds / modifies Windows certificates
- Synapse X Remake Beta Release.exe (PID: 2132)
Uses NETSH.EXE for network configuration
- System.exe (PID: 3700)
Creates files in the user directory
- System.exe (PID: 3700)
INFO
No info indicators.
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .zip | | | ZIP compressed archive (100) |
|---|
EXIF
ZIP
| ZipRequiredVersion: | 20 |
|---|---|
| ZipBitFlag: | 0x0808 |
| ZipCompression: | None |
| ZipModifyDate: | 2020:10:18 21:45:20 |
| ZipCRC: | 0x8a7bbefb |
| ZipCompressedSize: | 459881 |
| ZipUncompressedSize: | 459881 |
| ZipFileName: | Synapse Cracked.exe |
Total processes
46
Monitored processes
7
Malicious processes
4
Suspicious processes
1
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process |
|---|---|---|---|---|
| 2192 | "C:\Program Files\WinRAR\WinRAR.exe" "C:\Users\admin\AppData\Local\Temp\Archive-ff4f.zip" | C:\Program Files\WinRAR\WinRAR.exe | explorer.exe | |
User: admin Company: Alexander Roshal Integrity Level: MEDIUM Description: WinRAR archiver Version: 5.60.0 | ||||
| 584 | "C:\Users\admin\AppData\Local\Temp\Rar$EXa2192.16258\Synapse Cracked.exe" | C:\Users\admin\AppData\Local\Temp\Rar$EXa2192.16258\Synapse Cracked.exe | — | WinRAR.exe |
User: admin Company: Java@Registred Integrity Level: MEDIUM Description: JavaUpadate.exe Exit code: 3221226540 Version: 7.02.0012 | ||||
| 2108 | "C:\Users\admin\AppData\Local\Temp\Rar$EXa2192.16258\Synapse Cracked.exe" | C:\Users\admin\AppData\Local\Temp\Rar$EXa2192.16258\Synapse Cracked.exe | WinRAR.exe | |
User: admin Company: Java@Registred Integrity Level: HIGH Description: JavaUpadate.exe Exit code: 0 Version: 7.02.0012 | ||||
| 924 | "C:\Users\admin\AppData\Local\Temp\Lammer.exe" | C:\Users\admin\AppData\Local\Temp\Lammer.exe | Synapse Cracked.exe | |
User: admin Integrity Level: HIGH Exit code: 0 | ||||
| 2132 | "C:\Users\admin\AppData\Local\Temp\Synapse X Remake Beta Release.exe" | C:\Users\admin\AppData\Local\Temp\Synapse X Remake Beta Release.exe | Synapse Cracked.exe | |
User: admin Integrity Level: HIGH Description: SynapseXRemakeBeta Version: 1.0.0.0 | ||||
| 3700 | "C:\Users\admin\AppData\Local\Temp\System.exe" | C:\Users\admin\AppData\Local\Temp\System.exe | Lammer.exe | |
User: admin Integrity Level: HIGH | ||||
| 824 | netsh firewall add allowedprogram "C:\Users\admin\AppData\Local\Temp\System.exe" "System.exe" ENABLE | C:\Windows\system32\netsh.exe | — | System.exe |
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Network Command Shell Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) | ||||
Total events
1 298
Read events
1 187
Write events
0
Delete events
0
Modification events
Executable files
5
Suspicious files
0
Text files
0
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2108 | Synapse Cracked.exe | C:\Users\admin\AppData\Local\Temp\Synapse X Remake Beta Release.exe | executable | |
MD5:549E7BC2E36A1909A8AE93B7F38258DF | SHA256:7EADD87BA4499E5E98E2EC7943BBCFEE82FECEA1AD7BC444CABBB14D7D788FEB | |||
| 3700 | System.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\25ebd109baaec904782c5682bf345888.exe | executable | |
MD5:725C56D0472A61F5F97487CB4E14DD87 | SHA256:942F83526B58772EF85CA35FC373B3B95AD388D1DA08AC37B10517C9F258BDBC | |||
| 2192 | WinRAR.exe | C:\Users\admin\AppData\Local\Temp\Rar$EXa2192.16258\Synapse Cracked.exe | executable | |
MD5:CFE38140D975F53F11FFA097725D2ED7 | SHA256:CE769F177129C881EC8310B9ADB4807B636235C490F7CED17FD197711FD5DA58 | |||
| 924 | Lammer.exe | C:\Users\admin\AppData\Local\Temp\System.exe | executable | |
MD5:725C56D0472A61F5F97487CB4E14DD87 | SHA256:942F83526B58772EF85CA35FC373B3B95AD388D1DA08AC37B10517C9F258BDBC | |||
| 2108 | Synapse Cracked.exe | C:\Users\admin\AppData\Local\Temp\Lammer.exe | executable | |
MD5:725C56D0472A61F5F97487CB4E14DD87 | SHA256:942F83526B58772EF85CA35FC373B3B95AD388D1DA08AC37B10517C9F258BDBC | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
2
DNS requests
2
Threats
0
HTTP requests
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
— | — | 173.225.115.192:1177 | iguilhermetiquem.duckdns.org | Webair Internet Development Company Inc. | US | unknown |
2132 | Synapse X Remake Beta Release.exe | 104.23.99.190:443 | pastebin.com | Cloudflare Inc | US | malicious |
DNS requests
Domain | IP | Reputation |
|---|---|---|
pastebin.com |
| shared |
iguilhermetiquem.duckdns.org |
| unknown |
Threats
PID | Process | Class | Message |
|---|---|---|---|
— | — | Misc activity | ET INFO DYNAMIC_DNS Query to *.duckdns. Domain |