Analysis Overview
SHA256
42c9dd6373c3cef18d96892cb0065e562d0ede0400907697555dc5141dbc0fe5
Threat Level: Shows suspicious behavior
The file 9352FA0B25F6C3704A695FB38A065FBEBA6FC5BD-validator-20200626-patched2.jar was found to be: Shows suspicious behavior.
Malicious Activity Summary
Modifies file permissions
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-05-27 11:40
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2024-05-27 11:40
Reported
2024-05-27 11:42
Platform
win7-20240419-en
Max time kernel
117s
Max time network
118s
Command Line
Signatures
Processes
C:\Windows\system32\java.exe
java -jar C:\Users\Admin\AppData\Local\Temp\9352FA0B25F6C3704A695FB38A065FBEBA6FC5BD-validator-20200626-patched2.jar
Network
Files
memory/2036-2-0x00000000023D0000-0x0000000002640000-memory.dmp
memory/2036-10-0x0000000000250000-0x0000000000251000-memory.dmp
memory/2036-11-0x00000000023D0000-0x0000000002640000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-05-27 11:40
Reported
2024-05-27 11:42
Platform
win10v2004-20240426-en
Max time kernel
148s
Max time network
152s
Command Line
Signatures
Modifies file permissions
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\system32\icacls.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 3276 wrote to memory of 1820 | N/A | C:\Program Files (x86)\Common Files\Oracle\Java\javapath\java.exe | C:\Windows\system32\icacls.exe |
| PID 3276 wrote to memory of 1820 | N/A | C:\Program Files (x86)\Common Files\Oracle\Java\javapath\java.exe | C:\Windows\system32\icacls.exe |
Processes
C:\Program Files (x86)\Common Files\Oracle\Java\javapath\java.exe
java -jar C:\Users\Admin\AppData\Local\Temp\9352FA0B25F6C3704A695FB38A065FBEBA6FC5BD-validator-20200626-patched2.jar
C:\Windows\system32\icacls.exe
C:\Windows\system32\icacls.exe C:\ProgramData\Oracle\Java\.oracle_jre_usage /grant "everyone":(OI)(CI)M
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | 97.17.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 71.31.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 209.205.72.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 104.219.191.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 157.123.68.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 206.23.85.13.in-addr.arpa | udp |
| US | 20.231.121.79:80 | tcp | |
| US | 8.8.8.8:53 | 18.24.18.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 14.227.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 25.24.18.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 210.143.182.52.in-addr.arpa | udp |
Files
memory/3276-2-0x000002DBBD690000-0x000002DBBD900000-memory.dmp
memory/3276-12-0x000002DBBD670000-0x000002DBBD671000-memory.dmp
C:\ProgramData\Oracle\Java\.oracle_jre_usage\3903daac9bc4a3b7.timestamp
| MD5 | 060b3d6205150f805bfd2bdf6f63780f |
| SHA1 | 6d8fa16e70e4f8756b3cda4ffd32e7193af032f3 |
| SHA256 | 23b8d0724d203f740a9c877fd940edc14dc53b12107efd442d9bc209c131af12 |
| SHA512 | 6fba045c4d90702bbb651939baf3ce78984a626a81b41ae77932e6cdbbd32fa20a461868e8f5c9c80014d1f5395bf1e8d3a45ad510210a82a8b2d72374a6e907 |
memory/3276-13-0x000002DBBD690000-0x000002DBBD900000-memory.dmp