Analysis Overview
SHA256
e3424fe2569d8b4457a4210e79aa7f8db37a4bb1d3d0683272d04c37ed808dbf
Threat Level: Shows suspicious behavior
The file 4acb9bcf529e6c64385205ef112eab30_JaffaCakes118 was found to be: Shows suspicious behavior.
Malicious Activity Summary
Writes to the Master Boot Record (MBR)
System Location Discovery: System Language Discovery
Unsigned PE
Suspicious behavior: RenamesItself
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-10-16 01:17
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral2
Detonation Overview
Submitted
2024-10-16 01:17
Reported
2024-10-16 01:17
Platform
win10v2004-20241007-en
Max time kernel
1s
Max time network
5s
Command Line
Signatures
Writes to the Master Boot Record (MBR)
| Description | Indicator | Process | Target |
| File opened for modification | \??\physicaldrive0 | C:\Users\Admin\AppData\Local\Temp\4acb9bcf529e6c64385205ef112eab30_JaffaCakes118.exe | N/A |
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\4acb9bcf529e6c64385205ef112eab30_JaffaCakes118.exe | N/A |
Suspicious behavior: RenamesItself
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\4acb9bcf529e6c64385205ef112eab30_JaffaCakes118.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeShutdownPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\4acb9bcf529e6c64385205ef112eab30_JaffaCakes118.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\4acb9bcf529e6c64385205ef112eab30_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\4acb9bcf529e6c64385205ef112eab30_JaffaCakes118.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 133.211.185.52.in-addr.arpa | udp |
Files
memory/3680-0-0x0000000000401000-0x0000000000405000-memory.dmp
memory/3680-1-0x00000000008F0000-0x0000000000912000-memory.dmp
memory/3680-2-0x0000000000400000-0x000000000042B000-memory.dmp
Analysis: behavioral1
Detonation Overview
Submitted
2024-10-16 01:17
Reported
2024-10-16 01:19
Platform
win7-20240903-en
Max time kernel
0s
Max time network
3s
Command Line
Signatures
Writes to the Master Boot Record (MBR)
| Description | Indicator | Process | Target |
| File opened for modification | \??\physicaldrive0 | C:\Users\Admin\AppData\Local\Temp\4acb9bcf529e6c64385205ef112eab30_JaffaCakes118.exe | N/A |
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\4acb9bcf529e6c64385205ef112eab30_JaffaCakes118.exe | N/A |
Suspicious behavior: RenamesItself
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\4acb9bcf529e6c64385205ef112eab30_JaffaCakes118.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeShutdownPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\4acb9bcf529e6c64385205ef112eab30_JaffaCakes118.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\4acb9bcf529e6c64385205ef112eab30_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\4acb9bcf529e6c64385205ef112eab30_JaffaCakes118.exe"
Network
Files
memory/2660-0-0x0000000000401000-0x0000000000405000-memory.dmp
memory/2660-1-0x00000000004A0000-0x00000000004C2000-memory.dmp
memory/2660-2-0x0000000000400000-0x000000000042B000-memory.dmp