Analysis Overview
SHA256
25f8607edecaedc053405c621de14fccbbf6414f1031f0c869d5ecf02773668f
Threat Level: Shows suspicious behavior
The file 277882de130fb7a4554048bb492eeba0_JaffaCakes118 was found to be: Shows suspicious behavior.
Malicious Activity Summary
ASPack v2.12-2.42
Unsigned PE
Modifies Internet Explorer settings
Suspicious use of SetWindowsHookEx
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-05-09 00:40
Signatures
ASPack v2.12-2.42
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-05-09 00:40
Reported
2024-05-09 00:42
Platform
win7-20240221-en
Max time kernel
140s
Max time network
123s
Command Line
Signatures
Modifies Internet Explorer settings
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Main | C:\Users\Admin\AppData\Local\Temp\梦幻精灵.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\梦幻精灵.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\梦幻精灵.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\梦幻精灵.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\梦幻精灵.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\梦幻精灵.exe
"C:\Users\Admin\AppData\Local\Temp\梦幻精灵.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | www.mind8.cn | udp |
Files
memory/1984-2-0x0000000000400000-0x0000000000749000-memory.dmp
memory/1984-4-0x00000000050F0000-0x0000000006152000-memory.dmp
memory/1984-8-0x0000000000400000-0x0000000000749000-memory.dmp
memory/1984-9-0x0000000000400000-0x0000000000749000-memory.dmp
memory/1984-10-0x0000000000400000-0x0000000000749000-memory.dmp
memory/1984-16-0x0000000000400000-0x0000000000749000-memory.dmp
memory/1984-21-0x0000000000400000-0x0000000000749000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-05-09 00:40
Reported
2024-05-09 00:42
Platform
win10v2004-20240508-en
Max time kernel
141s
Max time network
99s
Command Line
Signatures
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\梦幻精灵.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\梦幻精灵.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\梦幻精灵.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\梦幻精灵.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\梦幻精灵.exe
"C:\Users\Admin\AppData\Local\Temp\梦幻精灵.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | www.mind8.cn | udp |
| US | 8.8.8.8:53 | 43.229.111.52.in-addr.arpa | udp |
Files
memory/1388-0-0x0000000000400000-0x0000000000749000-memory.dmp
memory/1388-7-0x0000000000400000-0x0000000000749000-memory.dmp
memory/1388-8-0x0000000000400000-0x0000000000749000-memory.dmp
memory/1388-10-0x0000000000400000-0x0000000000749000-memory.dmp
memory/1388-11-0x0000000000400000-0x0000000000749000-memory.dmp
memory/1388-12-0x0000000000400000-0x0000000000749000-memory.dmp
memory/1388-14-0x0000000000400000-0x0000000000749000-memory.dmp
memory/1388-15-0x0000000000400000-0x0000000000749000-memory.dmp
memory/1388-16-0x0000000000400000-0x0000000000749000-memory.dmp
memory/1388-18-0x0000000000400000-0x0000000000749000-memory.dmp
memory/1388-20-0x0000000000400000-0x0000000000749000-memory.dmp