Analysis Overview
SHA256
2d003e2d1efc8092df19c285257262cb769c98cde02f984ac8ef1c7cd7a62ed8
Threat Level: Known bad
The file 2d003e2d1efc8092df19c285257262cb769c98cde02f984ac8ef1c7cd7a62ed8 was found to be: Known bad.
Malicious Activity Summary
Detects JWTloader aka JohnWalkerTexasLoader payload
Jwtloader family
JWTloader, JohnWalkerTexasLoader
Unsigned PE
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2024-11-21 18:00
Signatures
Detects JWTloader aka JohnWalkerTexasLoader payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Jwtloader family
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-21 18:00
Reported
2024-11-21 18:03
Platform
win7-20241010-en
Max time kernel
121s
Max time network
125s
Command Line
Signatures
Detects JWTloader aka JohnWalkerTexasLoader payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
JWTloader, JohnWalkerTexasLoader
Jwtloader family
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2580 wrote to memory of 2080 | N/A | C:\Users\Admin\AppData\Local\Temp\2d003e2d1efc8092df19c285257262cb769c98cde02f984ac8ef1c7cd7a62ed8.exe | C:\Windows\system32\WerFault.exe |
| PID 2580 wrote to memory of 2080 | N/A | C:\Users\Admin\AppData\Local\Temp\2d003e2d1efc8092df19c285257262cb769c98cde02f984ac8ef1c7cd7a62ed8.exe | C:\Windows\system32\WerFault.exe |
| PID 2580 wrote to memory of 2080 | N/A | C:\Users\Admin\AppData\Local\Temp\2d003e2d1efc8092df19c285257262cb769c98cde02f984ac8ef1c7cd7a62ed8.exe | C:\Windows\system32\WerFault.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\2d003e2d1efc8092df19c285257262cb769c98cde02f984ac8ef1c7cd7a62ed8.exe
"C:\Users\Admin\AppData\Local\Temp\2d003e2d1efc8092df19c285257262cb769c98cde02f984ac8ef1c7cd7a62ed8.exe"
C:\Windows\system32\WerFault.exe
C:\Windows\system32\WerFault.exe -u -p 2580 -s 532
Network
Files
memory/2580-0-0x000007FEF6BB3000-0x000007FEF6BB4000-memory.dmp
memory/2580-1-0x000000013F790000-0x000000013F7E8000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-11-21 18:00
Reported
2024-11-21 18:03
Platform
win10v2004-20241007-en
Max time kernel
92s
Max time network
142s
Command Line
Signatures
Detects JWTloader aka JohnWalkerTexasLoader payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
JWTloader, JohnWalkerTexasLoader
Jwtloader family
Processes
C:\Users\Admin\AppData\Local\Temp\2d003e2d1efc8092df19c285257262cb769c98cde02f984ac8ef1c7cd7a62ed8.exe
"C:\Users\Admin\AppData\Local\Temp\2d003e2d1efc8092df19c285257262cb769c98cde02f984ac8ef1c7cd7a62ed8.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 196.249.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 75.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 81.160.77.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 200.163.202.172.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 206.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 0.205.248.87.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 67.208.201.84.in-addr.arpa | udp |
Files
memory/1080-0-0x00007FFF3DBE3000-0x00007FFF3DBE5000-memory.dmp
memory/1080-1-0x00000261CAFD0000-0x00000261CB028000-memory.dmp