Analysis Overview
SHA256
a37485494cb5fa8edf051bfc684807cc95a3498ec0e7508a8976f31b7930a398
Threat Level: Known bad
The file 2025-03-22_e69b0aeee849eafd4db087b0cf30b761_avoslocker_cobalt-strike_luca-stealer_raccoonstealer was found to be: Known bad.
Malicious Activity Summary
Raccoon Stealer V1 payload
Raccoon family
System Location Discovery: System Language Discovery
Unsigned PE
Program crash
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2025-03-22 14:51
Signatures
Raccoon Stealer V1 payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Raccoon family
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2025-03-22 14:51
Reported
2025-03-22 14:54
Platform
win7-20240729-en
Max time kernel
118s
Max time network
119s
Command Line
Signatures
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\2025-03-22_e69b0aeee849eafd4db087b0cf30b761_avoslocker_cobalt-strike_luca-stealer_raccoonstealer.exe |
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\2025-03-22_e69b0aeee849eafd4db087b0cf30b761_avoslocker_cobalt-strike_luca-stealer_raccoonstealer.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2328 wrote to memory of 2128 | N/A | C:\Users\Admin\AppData\Local\Temp\2025-03-22_e69b0aeee849eafd4db087b0cf30b761_avoslocker_cobalt-strike_luca-stealer_raccoonstealer.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 2328 wrote to memory of 2128 | N/A | C:\Users\Admin\AppData\Local\Temp\2025-03-22_e69b0aeee849eafd4db087b0cf30b761_avoslocker_cobalt-strike_luca-stealer_raccoonstealer.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 2328 wrote to memory of 2128 | N/A | C:\Users\Admin\AppData\Local\Temp\2025-03-22_e69b0aeee849eafd4db087b0cf30b761_avoslocker_cobalt-strike_luca-stealer_raccoonstealer.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 2328 wrote to memory of 2128 | N/A | C:\Users\Admin\AppData\Local\Temp\2025-03-22_e69b0aeee849eafd4db087b0cf30b761_avoslocker_cobalt-strike_luca-stealer_raccoonstealer.exe | C:\Windows\SysWOW64\WerFault.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\2025-03-22_e69b0aeee849eafd4db087b0cf30b761_avoslocker_cobalt-strike_luca-stealer_raccoonstealer.exe
"C:\Users\Admin\AppData\Local\Temp\2025-03-22_e69b0aeee849eafd4db087b0cf30b761_avoslocker_cobalt-strike_luca-stealer_raccoonstealer.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2328 -s 168
Network
Files
Analysis: behavioral2
Detonation Overview
Submitted
2025-03-22 14:51
Reported
2025-03-22 14:54
Platform
win10v2004-20250314-en
Max time kernel
104s
Max time network
148s
Command Line
Signatures
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\2025-03-22_e69b0aeee849eafd4db087b0cf30b761_avoslocker_cobalt-strike_luca-stealer_raccoonstealer.exe |
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\2025-03-22_e69b0aeee849eafd4db087b0cf30b761_avoslocker_cobalt-strike_luca-stealer_raccoonstealer.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\2025-03-22_e69b0aeee849eafd4db087b0cf30b761_avoslocker_cobalt-strike_luca-stealer_raccoonstealer.exe
"C:\Users\Admin\AppData\Local\Temp\2025-03-22_e69b0aeee849eafd4db087b0cf30b761_avoslocker_cobalt-strike_luca-stealer_raccoonstealer.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 4316 -ip 4316
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4316 -s 492
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 150.171.28.10:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | c.pki.goog | udp |
| GB | 142.250.180.3:80 | c.pki.goog | tcp |