Analysis Overview
SHA256
b0d846525a7799b4a33e1675c65b5aad7170a4ea59f6007f07f2987a3f8fe4be
Threat Level: Likely malicious
The file 4a54e45dc195233401ec57f77e5696f6_JaffaCakes118 was found to be: Likely malicious.
Malicious Activity Summary
Drops file in Drivers directory
Identifies Wine through registry keys
Writes to the Master Boot Record (MBR)
Checks whether UAC is enabled
Suspicious use of NtSetInformationThreadHideFromDebugger
Unsigned PE
System Location Discovery: System Language Discovery
Modifies Internet Explorer settings
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetWindowsHookEx
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-10-15 22:39
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-10-15 22:39
Reported
2024-10-15 22:41
Platform
win7-20241010-en
Max time kernel
141s
Max time network
126s
Command Line
Signatures
Drops file in Drivers directory
| Description | Indicator | Process | Target |
| File created | C:\Windows\system32\drivers\etc\hosts | C:\Users\Admin\AppData\Local\Temp\4a54e45dc195233401ec57f77e5696f6_JaffaCakes118.exe | N/A |
| File opened for modification | C:\Windows\system32\drivers\etc\hosts | C:\Users\Admin\AppData\Local\Temp\4a54e45dc195233401ec57f77e5696f6_JaffaCakes118.exe | N/A |
Identifies Wine through registry keys
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Wine | C:\Users\Admin\AppData\Local\Temp\4a54e45dc195233401ec57f77e5696f6_JaffaCakes118.exe | N/A |
Checks whether UAC is enabled
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA | C:\Users\Admin\AppData\Local\Temp\4a54e45dc195233401ec57f77e5696f6_JaffaCakes118.exe | N/A |
Writes to the Master Boot Record (MBR)
| Description | Indicator | Process | Target |
| File opened for modification | \??\PhysicalDrive0 | C:\Users\Admin\AppData\Local\Temp\4a54e45dc195233401ec57f77e5696f6_JaffaCakes118.exe | N/A |
Suspicious use of NtSetInformationThreadHideFromDebugger
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\4a54e45dc195233401ec57f77e5696f6_JaffaCakes118.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\4a54e45dc195233401ec57f77e5696f6_JaffaCakes118.exe | N/A |
Modifies Internet Explorer settings
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Internet Explorer\Main | C:\Users\Admin\AppData\Local\Temp\4a54e45dc195233401ec57f77e5696f6_JaffaCakes118.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\4a54e45dc195233401ec57f77e5696f6_JaffaCakes118.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\4a54e45dc195233401ec57f77e5696f6_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\4a54e45dc195233401ec57f77e5696f6_JaffaCakes118.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\4a54e45dc195233401ec57f77e5696f6_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\4a54e45dc195233401ec57f77e5696f6_JaffaCakes118.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | www.perugamers.info | udp |
Files
memory/564-0-0x0000000000400000-0x0000000000778000-memory.dmp
memory/564-1-0x0000000000401000-0x000000000044B000-memory.dmp
memory/564-2-0x0000000000400000-0x0000000000778000-memory.dmp
memory/564-3-0x0000000000400000-0x0000000000778000-memory.dmp
memory/564-4-0x0000000000400000-0x0000000000778000-memory.dmp
memory/564-5-0x0000000000400000-0x0000000000778000-memory.dmp
memory/564-6-0x0000000000400000-0x0000000000778000-memory.dmp
memory/564-7-0x0000000000400000-0x0000000000778000-memory.dmp
memory/564-9-0x0000000000400000-0x0000000000778000-memory.dmp
memory/564-28-0x0000000000400000-0x0000000000778000-memory.dmp
memory/564-29-0x0000000000400000-0x0000000000778000-memory.dmp
memory/564-30-0x0000000000400000-0x0000000000778000-memory.dmp
memory/564-31-0x0000000000400000-0x0000000000778000-memory.dmp
memory/564-32-0x0000000000400000-0x0000000000778000-memory.dmp
memory/564-33-0x0000000000400000-0x0000000000778000-memory.dmp
memory/564-34-0x0000000000400000-0x0000000000778000-memory.dmp
memory/564-35-0x0000000000400000-0x0000000000778000-memory.dmp
memory/564-36-0x0000000000400000-0x0000000000778000-memory.dmp
memory/564-37-0x0000000000400000-0x0000000000778000-memory.dmp
memory/564-38-0x0000000000400000-0x0000000000778000-memory.dmp
memory/564-39-0x0000000000400000-0x0000000000778000-memory.dmp
memory/564-40-0x0000000000400000-0x0000000000778000-memory.dmp
memory/564-41-0x0000000000400000-0x0000000000778000-memory.dmp
memory/564-42-0x0000000000400000-0x0000000000778000-memory.dmp
memory/564-43-0x0000000000400000-0x0000000000778000-memory.dmp
memory/564-44-0x0000000000400000-0x0000000000778000-memory.dmp
memory/564-45-0x0000000000400000-0x0000000000778000-memory.dmp
memory/564-46-0x0000000000400000-0x0000000000778000-memory.dmp
memory/564-47-0x0000000000400000-0x0000000000778000-memory.dmp
memory/564-48-0x0000000000400000-0x0000000000778000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-10-15 22:39
Reported
2024-10-15 22:41
Platform
win10v2004-20241007-en
Max time kernel
141s
Max time network
126s
Command Line
Signatures
Drops file in Drivers directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\Windows\system32\drivers\etc\hosts | C:\Users\Admin\AppData\Local\Temp\4a54e45dc195233401ec57f77e5696f6_JaffaCakes118.exe | N/A |
| File created | C:\Windows\system32\drivers\etc\hosts | C:\Users\Admin\AppData\Local\Temp\4a54e45dc195233401ec57f77e5696f6_JaffaCakes118.exe | N/A |
Identifies Wine through registry keys
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Software\Wine | C:\Users\Admin\AppData\Local\Temp\4a54e45dc195233401ec57f77e5696f6_JaffaCakes118.exe | N/A |
Writes to the Master Boot Record (MBR)
| Description | Indicator | Process | Target |
| File opened for modification | \??\PhysicalDrive0 | C:\Users\Admin\AppData\Local\Temp\4a54e45dc195233401ec57f77e5696f6_JaffaCakes118.exe | N/A |
Suspicious use of NtSetInformationThreadHideFromDebugger
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\4a54e45dc195233401ec57f77e5696f6_JaffaCakes118.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\4a54e45dc195233401ec57f77e5696f6_JaffaCakes118.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\4a54e45dc195233401ec57f77e5696f6_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\4a54e45dc195233401ec57f77e5696f6_JaffaCakes118.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\4a54e45dc195233401ec57f77e5696f6_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\4a54e45dc195233401ec57f77e5696f6_JaffaCakes118.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\4a54e45dc195233401ec57f77e5696f6_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\4a54e45dc195233401ec57f77e5696f6_JaffaCakes118.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | www.perugamers.info | udp |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 150.171.28.10:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 209.205.72.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 133.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 133.211.185.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 205.47.74.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 197.87.175.4.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 43.58.199.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
Files
memory/2584-0-0x0000000000400000-0x0000000000778000-memory.dmp
memory/2584-1-0x0000000000401000-0x000000000044B000-memory.dmp
memory/2584-2-0x0000000000400000-0x0000000000778000-memory.dmp
memory/2584-3-0x0000000000400000-0x0000000000778000-memory.dmp
memory/2584-4-0x0000000000400000-0x0000000000778000-memory.dmp
memory/2584-5-0x0000000000400000-0x0000000000778000-memory.dmp
memory/2584-6-0x0000000000400000-0x0000000000778000-memory.dmp
memory/2584-8-0x0000000000400000-0x0000000000778000-memory.dmp
memory/2584-9-0x0000000000400000-0x0000000000778000-memory.dmp
memory/2584-10-0x0000000000400000-0x0000000000778000-memory.dmp
memory/2584-22-0x0000000000400000-0x0000000000778000-memory.dmp
memory/2584-23-0x0000000000400000-0x0000000000778000-memory.dmp
memory/2584-24-0x0000000000400000-0x0000000000778000-memory.dmp
memory/2584-25-0x0000000000400000-0x0000000000778000-memory.dmp
memory/2584-26-0x0000000000400000-0x0000000000778000-memory.dmp
memory/2584-27-0x0000000000400000-0x0000000000778000-memory.dmp
memory/2584-28-0x0000000000400000-0x0000000000778000-memory.dmp
memory/2584-29-0x0000000000400000-0x0000000000778000-memory.dmp
memory/2584-30-0x0000000000400000-0x0000000000778000-memory.dmp
memory/2584-31-0x0000000000400000-0x0000000000778000-memory.dmp
memory/2584-32-0x0000000000400000-0x0000000000778000-memory.dmp
memory/2584-33-0x0000000000400000-0x0000000000778000-memory.dmp
memory/2584-34-0x0000000000400000-0x0000000000778000-memory.dmp
memory/2584-35-0x0000000000400000-0x0000000000778000-memory.dmp
memory/2584-36-0x0000000000400000-0x0000000000778000-memory.dmp
memory/2584-37-0x0000000000400000-0x0000000000778000-memory.dmp