Analysis Overview
SHA256
1f75d0654505cda9bb4b32eef45e576ed3b3c2c3e47151e581c5a276d2ef8fdb
Threat Level: Shows suspicious behavior
The file 05bdad90e0d17ed8f84f9bb5ff2fca0d_JaffaCakes118 was found to be: Shows suspicious behavior.
Malicious Activity Summary
Writes to the Master Boot Record (MBR)
Unsigned PE
Suspicious behavior: RenamesItself
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: GetForegroundWindowSpam
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-06-20 11:53
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-20 11:53
Reported
2024-06-20 11:55
Platform
win7-20240611-en
Max time kernel
0s
Max time network
0s
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\05bdad90e0d17ed8f84f9bb5ff2fca0d_JaffaCakes118.exe | N/A |
Suspicious behavior: RenamesItself
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\05bdad90e0d17ed8f84f9bb5ff2fca0d_JaffaCakes118.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeShutdownPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\05bdad90e0d17ed8f84f9bb5ff2fca0d_JaffaCakes118.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\05bdad90e0d17ed8f84f9bb5ff2fca0d_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\05bdad90e0d17ed8f84f9bb5ff2fca0d_JaffaCakes118.exe"
Network
Files
memory/2484-0-0x0000000000402000-0x0000000000405000-memory.dmp
memory/2484-1-0x0000000000400000-0x0000000000449000-memory.dmp
memory/2484-2-0x0000000000400000-0x0000000000449000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-20 11:53
Reported
2024-06-20 11:55
Platform
win10v2004-20240226-en
Max time kernel
33s
Max time network
39s
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\05bdad90e0d17ed8f84f9bb5ff2fca0d_JaffaCakes118.exe | N/A |
Suspicious behavior: GetForegroundWindowSpam
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\05bdad90e0d17ed8f84f9bb5ff2fca0d_JaffaCakes118.exe | N/A |
Suspicious behavior: RenamesItself
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\05bdad90e0d17ed8f84f9bb5ff2fca0d_JaffaCakes118.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeShutdownPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\05bdad90e0d17ed8f84f9bb5ff2fca0d_JaffaCakes118.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\05bdad90e0d17ed8f84f9bb5ff2fca0d_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\05bdad90e0d17ed8f84f9bb5ff2fca0d_JaffaCakes118.exe"
Network
| Country | Destination | Domain | Proto |
| GB | 96.16.110.114:80 | tcp | |
| US | 8.8.8.8:53 | 164.189.21.2.in-addr.arpa | udp |
| GB | 142.250.187.234:443 | tcp | |
| US | 8.8.8.8:53 | 154.239.44.20.in-addr.arpa | udp |
Files
memory/4744-0-0x0000000000402000-0x0000000000405000-memory.dmp
memory/4744-1-0x0000000000400000-0x0000000000449000-memory.dmp
memory/4744-2-0x0000000000400000-0x0000000000449000-memory.dmp
memory/4744-5-0x0000000000402000-0x0000000000405000-memory.dmp