Analysis Overview
SHA256
484ef58a71aeecff9c4f574e2d52de2f2e8ec5c84cd823125c965d6ce7b56432
Threat Level: Likely malicious
The file 9152ce65e39b77d8cf7d2a77d21cbdde_JaffaCakes118 was found to be: Likely malicious.
Malicious Activity Summary
Checks for common network interception software
Enumerates VirtualBox registry keys
Checks installed software on the system
Adds Run key to start application
Unsigned PE
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: RenamesItself
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-06-03 09:45
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-03 09:45
Reported
2024-06-03 09:47
Platform
win7-20240508-en
Max time kernel
148s
Max time network
137s
Command Line
Signatures
Checks for common network interception software
Enumerates VirtualBox registry keys
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\VBoxGuest | C:\Users\Admin\AppData\Local\Temp\9152ce65e39b77d8cf7d2a77d21cbdde_JaffaCakes118.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\A3kUO = "\"C:\\Users\\Admin\\AppData\\Roaming\\A3kUO.exe\" opt" | C:\Users\Admin\AppData\Local\Temp\9152ce65e39b77d8cf7d2a77d21cbdde_JaffaCakes118.exe | N/A |
Checks installed software on the system
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\9152ce65e39b77d8cf7d2a77d21cbdde_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\9152ce65e39b77d8cf7d2a77d21cbdde_JaffaCakes118.exe | N/A |
Suspicious behavior: RenamesItself
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\9152ce65e39b77d8cf7d2a77d21cbdde_JaffaCakes118.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\9152ce65e39b77d8cf7d2a77d21cbdde_JaffaCakes118.exe | N/A |
| Token: SeCreateGlobalPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\9152ce65e39b77d8cf7d2a77d21cbdde_JaffaCakes118.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\9152ce65e39b77d8cf7d2a77d21cbdde_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\9152ce65e39b77d8cf7d2a77d21cbdde_JaffaCakes118.exe"
Network
| Country | Destination | Domain | Proto |
| NL | 79.142.66.240:80 | tcp | |
| NL | 5.149.248.153:80 | tcp | |
| NL | 5.149.248.153:80 | tcp | |
| NL | 5.149.248.153:80 | tcp | |
| NL | 5.149.248.153:80 | tcp | |
| NL | 5.149.248.153:80 | tcp | |
| NL | 79.142.66.240:80 | tcp |
Files
memory/2116-0-0x00000000002B0000-0x00000000002C5000-memory.dmp
memory/2116-1-0x0000000000400000-0x0000000000516000-memory.dmp
memory/2116-7-0x0000000000400000-0x0000000000516000-memory.dmp
memory/2116-9-0x0000000000400000-0x0000000000516000-memory.dmp
memory/2116-19-0x0000000000400000-0x0000000000516000-memory.dmp
memory/2116-22-0x0000000000400000-0x0000000000516000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-03 09:45
Reported
2024-06-03 09:47
Platform
win10v2004-20240426-en
Max time kernel
123s
Max time network
124s
Command Line
Signatures
Checks for common network interception software
Enumerates VirtualBox registry keys
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\VBoxGuest | C:\Users\Admin\AppData\Local\Temp\9152ce65e39b77d8cf7d2a77d21cbdde_JaffaCakes118.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-540404634-651139247-2967210625-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\aAAAA5k = "\"C:\\Users\\Admin\\AppData\\Roaming\\aAAAA5k.exe\" opt" | C:\Users\Admin\AppData\Local\Temp\9152ce65e39b77d8cf7d2a77d21cbdde_JaffaCakes118.exe | N/A |
Checks installed software on the system
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\9152ce65e39b77d8cf7d2a77d21cbdde_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\9152ce65e39b77d8cf7d2a77d21cbdde_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\9152ce65e39b77d8cf7d2a77d21cbdde_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\9152ce65e39b77d8cf7d2a77d21cbdde_JaffaCakes118.exe | N/A |
Suspicious behavior: RenamesItself
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\9152ce65e39b77d8cf7d2a77d21cbdde_JaffaCakes118.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\9152ce65e39b77d8cf7d2a77d21cbdde_JaffaCakes118.exe | N/A |
| Token: SeCreateGlobalPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\9152ce65e39b77d8cf7d2a77d21cbdde_JaffaCakes118.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\9152ce65e39b77d8cf7d2a77d21cbdde_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\9152ce65e39b77d8cf7d2a77d21cbdde_JaffaCakes118.exe"
Network
| Country | Destination | Domain | Proto |
| NL | 79.142.66.240:80 | tcp | |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 13.86.106.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 2.181.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 196.249.167.52.in-addr.arpa | udp |
| NL | 5.149.248.153:80 | tcp | |
| US | 8.8.8.8:53 | 26.165.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| NL | 5.149.248.153:80 | tcp | |
| NL | 5.149.248.153:80 | tcp | |
| US | 8.8.8.8:53 | 82.90.14.23.in-addr.arpa | udp |
| NL | 79.142.66.240:80 | tcp | |
| US | 8.8.8.8:53 | 30.243.111.52.in-addr.arpa | udp |
Files
memory/1240-0-0x00000000006A0000-0x00000000006B5000-memory.dmp
memory/1240-1-0x0000000000400000-0x0000000000516000-memory.dmp
memory/1240-7-0x0000000000400000-0x0000000000516000-memory.dmp
memory/1240-9-0x0000000000400000-0x0000000000516000-memory.dmp
memory/1240-15-0x0000000000400000-0x0000000000516000-memory.dmp
memory/1240-18-0x0000000000400000-0x0000000000516000-memory.dmp