Analysis Overview
SHA256
5284b06687680de15fcc1d568421acbddfe212a9f259a86e6ee0888989ef5667
Threat Level: Shows suspicious behavior
The file horse-stonks-1.0.1.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
2024-06-01 20:13
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-01 20:13
Reported
2024-06-01 20:14
Platform
win7-20231129-en
Max time kernel
15s
Max time network
16s
Command Line
Signatures
Processes
C:\Windows\system32\java.exe
java -jar C:\Users\Admin\AppData\Local\Temp\horse-stonks-1.0.1.jar
Network
Files
memory/1328-2-0x0000000002590000-0x0000000002800000-memory.dmp
memory/1328-10-0x0000000000240000-0x0000000000241000-memory.dmp
memory/1328-11-0x0000000002590000-0x0000000002800000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-01 20:13
Reported
2024-06-01 20:14
Platform
win10v2004-20240508-en
Max time kernel
13s
Max time network
16s
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 4172 wrote to memory of 1540 | N/A | C:\Program Files (x86)\Common Files\Oracle\Java\javapath\java.exe | C:\Windows\system32\icacls.exe |
| PID 4172 wrote to memory of 1540 | 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\horse-stonks-1.0.1.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 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 154.239.44.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 136.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.35.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 28.118.140.52.in-addr.arpa | udp |
Files
memory/4172-2-0x0000017E53360000-0x0000017E535D0000-memory.dmp
C:\ProgramData\Oracle\Java\.oracle_jre_usage\3903daac9bc4a3b7.timestamp
| MD5 | 2a8a87a8232c7113352ddb80de56946a |
| SHA1 | baab73d0ab8fcd17e083101113512c783c1b5abe |
| SHA256 | c4bdaa0a40d3fcd9f869e85494b99cc8dd56a0177c73c5be38dee076ca3463c4 |
| SHA512 | ed7b301d4f8c9bb879b1d46d76781aae830b1d6617e9cd6ed442a27e322e62be3d26ab670f5d891c03cd5c7e7d4f801e3635369dd878a08ef564080789f35fbf |
memory/4172-12-0x0000017E51A90000-0x0000017E51A91000-memory.dmp
memory/4172-13-0x0000017E53360000-0x0000017E535D0000-memory.dmp