Analysis Overview
SHA256
858723e08c08e1f795d8d99516b6c74571ceef624fd91c5b14cea7db982a758c
Threat Level: Known bad
The file 0x000e000000011ec3-1.dat was found to be: Known bad.
Malicious Activity Summary
Strrat family
Drops file in Program Files directory
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2023-10-11 14:50
Signatures
Strrat family
Analysis: behavioral1
Detonation Overview
Submitted
2023-10-11 14:50
Reported
2023-10-12 04:35
Platform
win7-20230831-en
Max time kernel
147s
Max time network
158s
Command Line
Signatures
Processes
C:\Windows\system32\java.exe
java -jar C:\Users\Admin\AppData\Local\Temp\0x000e000000011ec3-1.jar
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | github.com | udp |
| US | 8.8.8.8:53 | repo1.maven.org | udp |
| US | 199.232.192.209:443 | repo1.maven.org | tcp |
| US | 199.232.192.209:443 | repo1.maven.org | tcp |
| US | 199.232.192.209:443 | repo1.maven.org | tcp |
| US | 140.82.114.4:443 | github.com | tcp |
| US | 140.82.114.4:443 | github.com | tcp |
| US | 140.82.114.4:443 | github.com | tcp |
| US | 8.8.8.8:53 | github.com | udp |
| US | 140.82.112.3:443 | github.com | tcp |
| US | 140.82.112.3:443 | github.com | tcp |
Files
memory/2348-2-0x0000000002190000-0x0000000005190000-memory.dmp
memory/2348-10-0x0000000002190000-0x0000000005190000-memory.dmp
memory/2348-11-0x0000000000220000-0x0000000000221000-memory.dmp
memory/2348-34-0x0000000000220000-0x0000000000221000-memory.dmp
memory/2348-41-0x0000000000220000-0x0000000000221000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2023-10-11 14:50
Reported
2023-10-12 04:36
Platform
win10v2004-20230915-en
Max time kernel
147s
Max time network
159s
Command Line
Signatures
Drops file in Program Files directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\Program Files\Java\jre1.8.0_66\bin\server\symbols\dll\jvm.pdb | C:\ProgramData\Oracle\Java\javapath\java.exe | N/A |
| File opened for modification | C:\Program Files\Java\jre1.8.0_66\bin\dll\jvm.pdb | C:\ProgramData\Oracle\Java\javapath\java.exe | N/A |
| File opened for modification | C:\Program Files\Java\jre1.8.0_66\bin\ntdll.pdb | C:\ProgramData\Oracle\Java\javapath\java.exe | N/A |
| File opened for modification | C:\Program Files\Java\jre1.8.0_66\bin\symbols\dll\ntdll.pdb | C:\ProgramData\Oracle\Java\javapath\java.exe | N/A |
| File opened for modification | C:\Program Files\Java\jre1.8.0_66\bin\server\jvm.pdb | C:\ProgramData\Oracle\Java\javapath\java.exe | N/A |
| File opened for modification | C:\Program Files\Java\jre1.8.0_66\bin\server\dll\jvm.pdb | C:\ProgramData\Oracle\Java\javapath\java.exe | N/A |
| File opened for modification | C:\Program Files\Java\jre1.8.0_66\bin\jvm.pdb | C:\ProgramData\Oracle\Java\javapath\java.exe | N/A |
| File opened for modification | C:\Program Files\Java\jre1.8.0_66\bin\symbols\dll\jvm.pdb | C:\ProgramData\Oracle\Java\javapath\java.exe | N/A |
| File opened for modification | C:\Program Files\Java\jre1.8.0_66\bin\server\ntdll.pdb | C:\ProgramData\Oracle\Java\javapath\java.exe | N/A |
| File opened for modification | C:\Program Files\Java\jre1.8.0_66\bin\server\dll\ntdll.pdb | C:\ProgramData\Oracle\Java\javapath\java.exe | N/A |
| File opened for modification | C:\Program Files\Java\jre1.8.0_66\bin\server\symbols\dll\ntdll.pdb | C:\ProgramData\Oracle\Java\javapath\java.exe | N/A |
| File opened for modification | C:\Program Files\Java\jre1.8.0_66\bin\dll\ntdll.pdb | C:\ProgramData\Oracle\Java\javapath\java.exe | N/A |
Processes
C:\ProgramData\Oracle\Java\javapath\java.exe
java -jar C:\Users\Admin\AppData\Local\Temp\0x000e000000011ec3-1.jar
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 71.31.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 108.211.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.154.82.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 54.120.234.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 158.240.127.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 29.81.57.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 86.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 4.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 59.128.231.4.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 48.229.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 9.57.101.20.in-addr.arpa | udp |
Files
memory/504-4-0x0000000002B90000-0x0000000003B90000-memory.dmp
memory/504-11-0x0000000000B80000-0x0000000000B81000-memory.dmp
memory/504-13-0x0000000002B90000-0x0000000003B90000-memory.dmp
memory/504-18-0x0000000002B90000-0x0000000003B90000-memory.dmp
memory/504-20-0x0000000002B90000-0x0000000003B90000-memory.dmp
memory/504-22-0x0000000002B90000-0x0000000003B90000-memory.dmp