Analysis Overview
SHA256
60cfdd6d585e098a17456822aa4e2a992225a37a1cc6b107c9b1477043178b92
Threat Level: Shows suspicious behavior
The file 91d396bd8813e2eedbb2e1086253cbc3_JaffaCakes118 was found to be: Shows suspicious behavior.
Malicious Activity Summary
UPX packed file
Unsigned PE
Modifies Internet Explorer settings
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of SetWindowsHookEx
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-06-03 12:43
Signatures
UPX packed file
| 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 |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-03 12:43
Reported
2024-06-03 12:45
Platform
win7-20240221-en
Max time kernel
120s
Max time network
126s
Command Line
Signatures
UPX packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Modifies Internet Explorer settings
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main | C:\Users\Admin\AppData\Local\Temp\91d396bd8813e2eedbb2e1086253cbc3_JaffaCakes118.exe | N/A |
Suspicious use of FindShellTrayWindow
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\91d396bd8813e2eedbb2e1086253cbc3_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\91d396bd8813e2eedbb2e1086253cbc3_JaffaCakes118.exe | N/A |
Suspicious use of SendNotifyMessage
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\91d396bd8813e2eedbb2e1086253cbc3_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\91d396bd8813e2eedbb2e1086253cbc3_JaffaCakes118.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\91d396bd8813e2eedbb2e1086253cbc3_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\91d396bd8813e2eedbb2e1086253cbc3_JaffaCakes118.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\91d396bd8813e2eedbb2e1086253cbc3_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\91d396bd8813e2eedbb2e1086253cbc3_JaffaCakes118.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | api.xtrdlapi.com | udp |
Files
memory/2656-0-0x0000000000400000-0x0000000000716000-memory.dmp
memory/2656-1-0x0000000000230000-0x0000000000231000-memory.dmp
memory/2656-6-0x0000000000400000-0x0000000000716000-memory.dmp
memory/2656-8-0x0000000000400000-0x0000000000716000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-03 12:43
Reported
2024-06-03 12:45
Platform
win10v2004-20240426-en
Max time kernel
141s
Max time network
94s
Command Line
Signatures
UPX packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Suspicious use of FindShellTrayWindow
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\91d396bd8813e2eedbb2e1086253cbc3_JaffaCakes118.exe | N/A |
Suspicious use of SendNotifyMessage
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\91d396bd8813e2eedbb2e1086253cbc3_JaffaCakes118.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\91d396bd8813e2eedbb2e1086253cbc3_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\91d396bd8813e2eedbb2e1086253cbc3_JaffaCakes118.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\91d396bd8813e2eedbb2e1086253cbc3_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\91d396bd8813e2eedbb2e1086253cbc3_JaffaCakes118.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | api.xtrdlapi.com | udp |
| US | 8.8.8.8:53 | 209.205.72.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 136.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 217.106.137.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 28.118.140.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 50.23.12.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 206.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 13.227.111.52.in-addr.arpa | udp |
Files
memory/812-0-0x0000000000400000-0x0000000000716000-memory.dmp
memory/812-1-0x0000000000BF0000-0x0000000000BF1000-memory.dmp
memory/812-6-0x0000000000400000-0x0000000000716000-memory.dmp
memory/812-8-0x0000000000BF0000-0x0000000000BF1000-memory.dmp