Analysis Overview
SHA256
e1fc8dbace4ff7a9d0fa5e4dafe6d76315a8445a549e2b7157e523b9304a03b8
Threat Level: Shows suspicious behavior
The file 4f50aa6452d6e1f5acf822ef32e90b06_JaffaCakes118 was found to be: Shows suspicious behavior.
Malicious Activity Summary
Enumerates connected drives
Writes to the Master Boot Record (MBR)
UPX packed file
Unsigned PE
System Location Discovery: System Language Discovery
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-10-16 22:15
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
2024-10-16 22:15
Reported
2024-10-16 22:18
Platform
win7-20240903-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\4f50aa6452d6e1f5acf822ef32e90b06_JaffaCakes118.exe | N/A |
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 |
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\4f50aa6452d6e1f5acf822ef32e90b06_JaffaCakes118.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\4f50aa6452d6e1f5acf822ef32e90b06_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\4f50aa6452d6e1f5acf822ef32e90b06_JaffaCakes118.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | tei.fivemillionfriends.com | udp |
| US | 8.8.8.8:53 | tei.fivemillionfriends.com | udp |
Files
memory/1640-0-0x0000000000400000-0x0000000000474000-memory.dmp
memory/1640-1-0x0000000000400000-0x0000000000474000-memory.dmp
memory/1640-2-0x0000000000400000-0x0000000000474000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-10-16 22:15
Reported
2024-10-16 22:18
Platform
win10v2004-20241007-en
Max time kernel
148s
Max time network
150s
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\4f50aa6452d6e1f5acf822ef32e90b06_JaffaCakes118.exe | N/A |
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 |
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\4f50aa6452d6e1f5acf822ef32e90b06_JaffaCakes118.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\4f50aa6452d6e1f5acf822ef32e90b06_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\4f50aa6452d6e1f5acf822ef32e90b06_JaffaCakes118.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | tei.fivemillionfriends.com | udp |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 150.171.27.10:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 104.219.191.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 10.27.171.150.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 69.31.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.156.103.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 13.86.106.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tei.fivemillionfriends.com | udp |
| US | 8.8.8.8:53 | tei.fivemillionfriends.com | udp |
| US | 8.8.8.8:53 | tei.fivemillionfriends.com | udp |
| US | 8.8.8.8:53 | tei.fivemillionfriends.com | udp |
| US | 8.8.8.8:53 | 197.87.175.4.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tei.fivemillionfriends.com | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 75.209.201.84.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tei.fivemillionfriends.com | udp |
| US | 8.8.8.8:53 | tei.fivemillionfriends.com | udp |
| US | 8.8.8.8:53 | tei.fivemillionfriends.com | udp |
| US | 8.8.8.8:53 | 83.210.23.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 11.227.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
Files
memory/3700-0-0x0000000000400000-0x0000000000474000-memory.dmp
memory/3700-1-0x0000000000400000-0x0000000000474000-memory.dmp
memory/3700-2-0x0000000000400000-0x0000000000474000-memory.dmp