Analysis Overview
SHA256
a48cdd0ae66ecd68dd081ecaaf5707e121da4332ad63d4e4fbcf5910d6b28f3e
Threat Level: Shows suspicious behavior
The file 4a768c31d149f196b58b87cffc4b46a9_JaffaCakes118 was found to be: Shows suspicious behavior.
Malicious Activity Summary
Writes to the Master Boot Record (MBR)
Unsigned PE
System Location Discovery: System Language Discovery
Suspicious behavior: RenamesItself
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-10-15 23:21
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-10-15 23:21
Reported
2024-10-15 23:24
Platform
win7-20240708-en
Max time kernel
0s
Max time network
1s
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\WinZip_v10_Beta.exe | N/A |
Suspicious behavior: RenamesItself
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\WinZip_v10_Beta.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeShutdownPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\WinZip_v10_Beta.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\WinZip_v10_Beta.exe
"C:\Users\Admin\AppData\Local\Temp\WinZip_v10_Beta.exe"
Network
Files
memory/1540-0-0x0000000000402000-0x0000000000404000-memory.dmp
memory/1540-1-0x00000000005C0000-0x00000000005E0000-memory.dmp
memory/1540-2-0x0000000000400000-0x0000000000429000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-10-15 23:21
Reported
2024-10-15 23:21
Platform
win10v2004-20241007-en
Max time kernel
2s
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\WinZip_v10_Beta.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\WinZip_v10_Beta.exe | N/A |
Suspicious behavior: RenamesItself
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\WinZip_v10_Beta.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeShutdownPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\WinZip_v10_Beta.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\WinZip_v10_Beta.exe
"C:\Users\Admin\AppData\Local\Temp\WinZip_v10_Beta.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | 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 | 95.221.229.192.in-addr.arpa | udp |
Files
memory/4360-0-0x0000000000402000-0x0000000000404000-memory.dmp
memory/4360-1-0x0000000000A20000-0x0000000000A40000-memory.dmp
memory/4360-2-0x0000000000400000-0x0000000000429000-memory.dmp