Analysis Overview
SHA256
cdb57a075dfc0352d699e4d87c14b576818364dfd50de866d3432f11c861255e
Threat Level: Likely malicious
The file 9106953baaeea3a29fd9dbea826c73ce_JaffaCakes118 was found to be: Likely malicious.
Malicious Activity Summary
Checks for common network interception software
Enumerates VirtualBox registry keys
Checks installed software on the system
Adds Run key to start application
Unsigned PE
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: RenamesItself
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-06-03 07:55
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-03 07:55
Reported
2024-06-03 07:58
Platform
win7-20240508-en
Max time kernel
147s
Max time network
136s
Command Line
Signatures
Checks for common network interception software
Enumerates VirtualBox registry keys
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\VBoxGuest | C:\Users\Admin\AppData\Local\Temp\9106953baaeea3a29fd9dbea826c73ce_JaffaCakes118.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\UO1o9 = "\"C:\\Users\\Admin\\AppData\\Roaming\\UO1o9.exe\" opt" | C:\Users\Admin\AppData\Local\Temp\9106953baaeea3a29fd9dbea826c73ce_JaffaCakes118.exe | N/A |
Checks installed software on the system
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\9106953baaeea3a29fd9dbea826c73ce_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\9106953baaeea3a29fd9dbea826c73ce_JaffaCakes118.exe | N/A |
Suspicious behavior: RenamesItself
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\9106953baaeea3a29fd9dbea826c73ce_JaffaCakes118.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\9106953baaeea3a29fd9dbea826c73ce_JaffaCakes118.exe | N/A |
| Token: SeCreateGlobalPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\9106953baaeea3a29fd9dbea826c73ce_JaffaCakes118.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\9106953baaeea3a29fd9dbea826c73ce_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\9106953baaeea3a29fd9dbea826c73ce_JaffaCakes118.exe"
Network
| Country | Destination | Domain | Proto |
| NL | 79.142.66.240:80 | tcp | |
| NL | 5.149.248.153:80 | tcp | |
| NL | 5.149.248.153:80 | tcp | |
| NL | 5.149.248.153:80 | tcp | |
| NL | 5.149.248.153:80 | tcp | |
| NL | 5.149.248.153:80 | tcp | |
| NL | 79.142.66.240:80 | tcp |
Files
memory/2184-1-0x0000000002440000-0x0000000002441000-memory.dmp
memory/2184-5-0x0000000000290000-0x0000000000291000-memory.dmp
memory/2184-3-0x0000000000400000-0x00000000004D4000-memory.dmp
memory/2184-7-0x0000000000400000-0x00000000004D4000-memory.dmp
memory/2184-4-0x0000000000400000-0x00000000004D4000-memory.dmp
memory/2184-2-0x0000000000400000-0x00000000004D4000-memory.dmp
memory/2184-6-0x0000000000400000-0x00000000004D4000-memory.dmp
memory/2184-8-0x0000000000400000-0x00000000004D4000-memory.dmp
memory/2184-10-0x0000000002440000-0x0000000002441000-memory.dmp
memory/2184-11-0x0000000000400000-0x00000000004D4000-memory.dmp
memory/2184-21-0x0000000000400000-0x00000000004D4000-memory.dmp
memory/2184-24-0x0000000000400000-0x00000000004D4000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-03 07:55
Reported
2024-06-03 07:58
Platform
win10v2004-20240426-en
Max time kernel
124s
Max time network
125s
Command Line
Signatures
Checks for common network interception software
Enumerates VirtualBox registry keys
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\VBoxGuest | C:\Users\Admin\AppData\Local\Temp\9106953baaeea3a29fd9dbea826c73ce_JaffaCakes118.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-540404634-651139247-2967210625-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\w93y793 = "\"C:\\Users\\Admin\\AppData\\Roaming\\w93y793.exe\" opt" | C:\Users\Admin\AppData\Local\Temp\9106953baaeea3a29fd9dbea826c73ce_JaffaCakes118.exe | N/A |
Checks installed software on the system
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\9106953baaeea3a29fd9dbea826c73ce_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\9106953baaeea3a29fd9dbea826c73ce_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\9106953baaeea3a29fd9dbea826c73ce_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\9106953baaeea3a29fd9dbea826c73ce_JaffaCakes118.exe | N/A |
Suspicious behavior: RenamesItself
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\9106953baaeea3a29fd9dbea826c73ce_JaffaCakes118.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\9106953baaeea3a29fd9dbea826c73ce_JaffaCakes118.exe | N/A |
| Token: SeCreateGlobalPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\9106953baaeea3a29fd9dbea826c73ce_JaffaCakes118.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\9106953baaeea3a29fd9dbea826c73ce_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\9106953baaeea3a29fd9dbea826c73ce_JaffaCakes118.exe"
Network
| Country | Destination | Domain | Proto |
| NL | 79.142.66.240:80 | tcp | |
| US | 8.8.8.8:53 | 154.239.44.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 76.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| NL | 5.149.248.153:80 | tcp | |
| US | 8.8.8.8:53 | 157.123.68.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.126.166.20.in-addr.arpa | udp |
| NL | 5.149.248.153:80 | tcp | |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| NL | 5.149.248.153:80 | tcp | |
| NL | 79.142.66.240:80 | tcp |
Files
memory/2500-4-0x0000000000400000-0x00000000004D4000-memory.dmp
memory/2500-6-0x00000000005B0000-0x00000000005B1000-memory.dmp
memory/2500-5-0x00000000005C0000-0x00000000005C1000-memory.dmp
memory/2500-1-0x0000000000400000-0x00000000004D4000-memory.dmp
memory/2500-3-0x0000000000400000-0x00000000004D4000-memory.dmp
memory/2500-0-0x0000000000400000-0x00000000004D4000-memory.dmp
memory/2500-2-0x0000000000400000-0x00000000004D4000-memory.dmp
memory/2500-7-0x0000000000400000-0x00000000004D4000-memory.dmp
memory/2500-8-0x0000000000400000-0x00000000004D4000-memory.dmp
memory/2500-16-0x0000000000400000-0x00000000004D4000-memory.dmp
memory/2500-19-0x0000000000400000-0x00000000004D4000-memory.dmp