Analysis Overview
SHA256
71057e4e929ae385acde4da1623c18a0e429e375b209882c3bc71ad3adaba8c3
Threat Level: Shows suspicious behavior
The file 055647a430d5f365564837eaca1121f3_JaffaCakes118 was found to be: Shows suspicious behavior.
Malicious Activity Summary
UPX packed file
Enumerates connected drives
Writes to the Master Boot Record (MBR)
Unsigned PE
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-06-20 10:55
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 |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-20 10:55
Reported
2024-06-20 10:57
Platform
win7-20240508-en
Max time kernel
118s
Max time network
118s
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 |
Enumerates connected drives
Writes to the Master Boot Record (MBR)
| Description | Indicator | Process | Target |
| File opened for modification | \??\PhysicalDrive0 | C:\Users\Admin\AppData\Local\Temp\055647a430d5f365564837eaca1121f3_JaffaCakes118.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\055647a430d5f365564837eaca1121f3_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\055647a430d5f365564837eaca1121f3_JaffaCakes118.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | tei.fivemillionfriends.com | udp |
| US | 8.8.8.8:53 | tei.fivemillionfriends.com | udp |
Files
memory/1304-0-0x0000000000400000-0x0000000000473000-memory.dmp
memory/1304-1-0x0000000000400000-0x0000000000473000-memory.dmp
memory/1304-2-0x0000000000400000-0x0000000000473000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-20 10:55
Reported
2024-06-20 10:57
Platform
win10v2004-20240508-en
Max time kernel
147s
Max time network
150s
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 |
Enumerates connected drives
Writes to the Master Boot Record (MBR)
| Description | Indicator | Process | Target |
| File opened for modification | \??\PhysicalDrive0 | C:\Users\Admin\AppData\Local\Temp\055647a430d5f365564837eaca1121f3_JaffaCakes118.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\055647a430d5f365564837eaca1121f3_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\055647a430d5f365564837eaca1121f3_JaffaCakes118.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | tei.fivemillionfriends.com | udp |
| US | 8.8.8.8:53 | tei.fivemillionfriends.com | udp |
| US | 8.8.8.8:53 | tei.fivemillionfriends.com | udp |
| US | 8.8.8.8:53 | tei.fivemillionfriends.com | udp |
| US | 8.8.8.8:53 | tei.fivemillionfriends.com | udp |
| US | 8.8.8.8:53 | tei.fivemillionfriends.com | udp |
| US | 8.8.8.8:53 | tei.fivemillionfriends.com | udp |
| US | 8.8.8.8:53 | tei.fivemillionfriends.com | udp |
| US | 8.8.8.8:53 | tei.fivemillionfriends.com | udp |
| US | 8.8.8.8:53 | tei.fivemillionfriends.com | udp |
Files
memory/4212-0-0x0000000000400000-0x0000000000473000-memory.dmp
memory/4212-1-0x0000000000400000-0x0000000000473000-memory.dmp
memory/4212-2-0x0000000000400000-0x0000000000473000-memory.dmp