Analysis Overview
SHA256
1264a6dbab8b82447dc26baa872e75ba461f32d7a8a69cb95ebf998cec87b54f
Threat Level: Shows suspicious behavior
The file 95c24138eb61c9b9f7d549d7fca833c3_JaffaCakes118 was found to be: Shows suspicious behavior.
Malicious Activity Summary
UPX packed file
Writes to the Master Boot Record (MBR)
Enumerates connected drives
Drops file in Program Files directory
Unsigned PE
Modifies system certificate store
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-06-04 17:58
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
2024-06-04 17:58
Reported
2024-06-04 18:00
Platform
win7-20240215-en
Max time kernel
140s
Max time network
130s
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 |
| 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\95c24138eb61c9b9f7d549d7fca833c3_JaffaCakes118.exe | N/A |
Drops file in Program Files directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\Program Files (x86)\SAItest.txt | C:\Users\Admin\AppData\Local\Temp\95c24138eb61c9b9f7d549d7fca833c3_JaffaCakes118.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\95c24138eb61c9b9f7d549d7fca833c3_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\95c24138eb61c9b9f7d549d7fca833c3_JaffaCakes118.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | tei.clickpotato.tv | udp |
| US | 8.8.8.8:53 | csc3-2004-crl.verisign.com | udp |
| US | 8.8.8.8:53 | cfgi.clickpotato.tv | udp |
| US | 8.8.8.8:53 | tei.clickpotato.tv | udp |
| US | 8.8.8.8:53 | cfgi.clickpotato.tv | udp |
| US | 8.8.8.8:53 | cfgi.clickpotato.tv | udp |
| US | 8.8.8.8:53 | tei.clickpotato.tv | udp |
| US | 8.8.8.8:53 | tei.clickpotato.tv | udp |
| US | 8.8.8.8:53 | cfgi.clickpotato.tv | udp |
| US | 8.8.8.8:53 | tei.clickpotato.tv | udp |
| US | 8.8.8.8:53 | cfgi.clickpotato.tv | udp |
| US | 8.8.8.8:53 | tei.clickpotato.tv | udp |
| US | 8.8.8.8:53 | cfgi.clickpotato.tv | udp |
| US | 8.8.8.8:53 | tei.clickpotato.tv | udp |
| US | 8.8.8.8:53 | cfgi.clickpotato.tv | udp |
| US | 8.8.8.8:53 | tei.clickpotato.tv | udp |
| US | 8.8.8.8:53 | cfgi.clickpotato.tv | udp |
| US | 8.8.8.8:53 | tei.clickpotato.tv | udp |
| US | 8.8.8.8:53 | cfgi.clickpotato.tv | udp |
| US | 8.8.8.8:53 | tei.clickpotato.tv | udp |
| US | 8.8.8.8:53 | cfgi.clickpotato.tv | udp |
| US | 8.8.8.8:53 | tei.clickpotato.tv | udp |
| US | 8.8.8.8:53 | cfgi.clickpotato.tv | udp |
| US | 8.8.8.8:53 | tei.clickpotato.tv | udp |
| US | 8.8.8.8:53 | cfgi.clickpotato.tv | udp |
| US | 8.8.8.8:53 | tei.clickpotato.tv | udp |
| US | 8.8.8.8:53 | cfgi.clickpotato.tv | udp |
| US | 8.8.8.8:53 | tei.clickpotato.tv | udp |
| US | 8.8.8.8:53 | cfgi.clickpotato.tv | udp |
| US | 8.8.8.8:53 | tei.clickpotato.tv | udp |
| US | 8.8.8.8:53 | cfgi.clickpotato.tv | udp |
| US | 8.8.8.8:53 | tei.clickpotato.tv | udp |
| US | 8.8.8.8:53 | cfgi.clickpotato.tv | udp |
| US | 8.8.8.8:53 | tei.clickpotato.tv | udp |
| US | 8.8.8.8:53 | cfgi.clickpotato.tv | udp |
| US | 8.8.8.8:53 | tei.clickpotato.tv | udp |
| US | 8.8.8.8:53 | cfgi.clickpotato.tv | udp |
| US | 8.8.8.8:53 | tei.clickpotato.tv | udp |
| US | 8.8.8.8:53 | tei.clickpotato.tv | udp |
| US | 8.8.8.8:53 | tei.clickpotato.tv | udp |
| US | 8.8.8.8:53 | tei.clickpotato.tv | udp |
| US | 8.8.8.8:53 | tei.clickpotato.tv | udp |
| US | 8.8.8.8:53 | tei.clickpotato.tv | udp |
| US | 8.8.8.8:53 | tei.clickpotato.tv | udp |
| US | 8.8.8.8:53 | tei.clickpotato.tv | udp |
| US | 8.8.8.8:53 | tei.clickpotato.tv | udp |
| US | 8.8.8.8:53 | tei.clickpotato.tv | udp |
| US | 8.8.8.8:53 | tei.clickpotato.tv | udp |
| US | 8.8.8.8:53 | tei.clickpotato.tv | udp |
| US | 8.8.8.8:53 | tei.clickpotato.tv | udp |
| US | 8.8.8.8:53 | tei.clickpotato.tv | udp |
| US | 8.8.8.8:53 | tei.clickpotato.tv | udp |
| US | 8.8.8.8:53 | tei.clickpotato.tv | udp |
| US | 8.8.8.8:53 | tei.clickpotato.tv | udp |
| US | 8.8.8.8:53 | tei.clickpotato.tv | udp |
| US | 8.8.8.8:53 | tei.clickpotato.tv | udp |
| US | 8.8.8.8:53 | tei.clickpotato.tv | udp |
| US | 8.8.8.8:53 | tei.clickpotato.tv | udp |
| US | 8.8.8.8:53 | tei.clickpotato.tv | udp |
Files
memory/2016-0-0x0000000000400000-0x0000000000477000-memory.dmp
memory/2016-18-0x0000000000400000-0x0000000000477000-memory.dmp
memory/2016-24-0x0000000000400000-0x0000000000477000-memory.dmp
memory/2016-26-0x0000000000400000-0x0000000000477000-memory.dmp
memory/2016-30-0x0000000000400000-0x0000000000477000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-04 17:58
Reported
2024-06-04 18:00
Platform
win10v2004-20240426-en
Max time kernel
147s
Max time network
151s
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 |
| 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\95c24138eb61c9b9f7d549d7fca833c3_JaffaCakes118.exe | N/A |
Modifies system certificate store
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\742C3192E607E424EB4549542BE1BBC53E6174E2 | C:\Users\Admin\AppData\Local\Temp\95c24138eb61c9b9f7d549d7fca833c3_JaffaCakes118.exe | N/A |
| Set value (data) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\742C3192E607E424EB4549542BE1BBC53E6174E2\Blob = 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 | C:\Users\Admin\AppData\Local\Temp\95c24138eb61c9b9f7d549d7fca833c3_JaffaCakes118.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\95c24138eb61c9b9f7d549d7fca833c3_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\95c24138eb61c9b9f7d549d7fca833c3_JaffaCakes118.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | tei.clickpotato.tv | udp |
| US | 8.8.8.8:53 | 98.58.20.217.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 104.219.191.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 23.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 133.211.185.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tei.clickpotato.tv | udp |
| US | 8.8.8.8:53 | tei.clickpotato.tv | udp |
| US | 8.8.8.8:53 | 232.168.11.51.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tei.clickpotato.tv | udp |
| US | 8.8.8.8:53 | 50.23.12.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tei.clickpotato.tv | udp |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tei.clickpotato.tv | udp |
| US | 8.8.8.8:53 | tei.clickpotato.tv | udp |
| US | 8.8.8.8:53 | tei.clickpotato.tv | udp |
| US | 8.8.8.8:53 | tei.clickpotato.tv | udp |
| US | 8.8.8.8:53 | tei.clickpotato.tv | udp |
| US | 8.8.8.8:53 | 105.83.221.88.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 129.83.221.88.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 30.243.111.52.in-addr.arpa | udp |
Files
memory/4748-0-0x0000000000400000-0x0000000000477000-memory.dmp
memory/4748-5-0x0000000000400000-0x0000000000477000-memory.dmp
memory/4748-7-0x0000000000400000-0x0000000000477000-memory.dmp
memory/4748-8-0x0000000000400000-0x0000000000477000-memory.dmp
memory/4748-11-0x0000000000400000-0x0000000000477000-memory.dmp