Analysis Overview
SHA256
771f6aa03f519c51496f4ae2ddb1d9d9f250c8d5bc130ae719fcbe5cfb6d378a
Threat Level: Shows suspicious behavior
The file 94cbced1b889b42a520ab8421ca99f41_JaffaCakes118 was found to be: Shows suspicious behavior.
Malicious Activity Summary
Enumerates connected drives
Writes to the Master Boot Record (MBR)
Unsigned PE
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-06-04 12:11
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-04 12:11
Reported
2024-06-04 12:14
Platform
win10v2004-20240226-en
Max time kernel
141s
Max time network
158s
Command Line
Signatures
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\94cbced1b889b42a520ab8421ca99f41_JaffaCakes118.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\94cbced1b889b42a520ab8421ca99f41_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\94cbced1b889b42a520ab8421ca99f41_JaffaCakes118.exe"
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=3720 --field-trial-handle=2284,i,9807419199535700662,2319175108930815708,262144 --variations-seed-version /prefetch:8
Network
| Country | Destination | Domain | Proto |
| GB | 96.16.110.114:80 | tcp | |
| US | 8.8.8.8:53 | b.coughstuffs.com | udp |
| US | 8.8.8.8:53 | 196.249.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 144.107.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 140.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | b.coughstuffs.com | udp |
| US | 8.8.8.8:53 | 164.189.21.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | b.coughstuffs.com | udp |
| US | 8.8.8.8:53 | 133.211.185.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | b.coughstuffs.com | udp |
| US | 8.8.8.8:53 | 241.150.49.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 154.239.44.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 50.23.12.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 13.107.253.64:443 | tcp | |
| US | 8.8.8.8:53 | b.coughstuffs.com | udp |
| US | 8.8.8.8:53 | b.coughstuffs.com | udp |
| US | 8.8.8.8:53 | b.coughstuffs.com | udp |
| US | 8.8.8.8:53 | b.coughstuffs.com | udp |
| US | 8.8.8.8:53 | b.coughstuffs.com | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 23.236.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | chromewebstore.googleapis.com | udp |
| US | 8.8.8.8:53 | chromewebstore.googleapis.com | udp |
| GB | 142.250.179.234:443 | chromewebstore.googleapis.com | tcp |
| US | 8.8.8.8:53 | 234.179.250.142.in-addr.arpa | udp |
Files
memory/5040-0-0x0000000000400000-0x0000000000485000-memory.dmp
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-04 12:11
Reported
2024-06-04 12:14
Platform
win7-20240508-en
Max time kernel
120s
Max time network
120s
Command Line
Signatures
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\94cbced1b889b42a520ab8421ca99f41_JaffaCakes118.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\94cbced1b889b42a520ab8421ca99f41_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\94cbced1b889b42a520ab8421ca99f41_JaffaCakes118.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | b.coughstuffs.com | udp |
| US | 8.8.8.8:53 | b.coughstuffs.com | udp |
Files
memory/848-0-0x0000000000400000-0x0000000000485000-memory.dmp