Analysis Overview
SHA256
aa54381545a2e23e467f23f2074f90c3d669640eb2a1049e5d47f1b9af31845b
Threat Level: Known bad
The file 8c2fe908ff9c5bb26effeef4aa049576_JaffaCakes118 was found to be: Known bad.
Malicious Activity Summary
Nanocore family
NanoCore
Adds Run key to start application
Checks whether UAC is enabled
Drops file in Program Files directory
System Location Discovery: System Language Discovery
Unsigned PE
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-08-11 22:15
Signatures
Nanocore family
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-08-11 22:15
Reported
2024-08-11 22:17
Platform
win7-20240705-en
Max time kernel
147s
Max time network
148s
Command Line
Signatures
NanoCore
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\UDP Monitor = "C:\\Program Files (x86)\\UDP Monitor\\udpmon.exe" | C:\Users\Admin\AppData\Local\Temp\8c2fe908ff9c5bb26effeef4aa049576_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\8c2fe908ff9c5bb26effeef4aa049576_JaffaCakes118.exe | N/A |
Drops file in Program Files directory
| Description | Indicator | Process | Target |
| File created | C:\Program Files (x86)\UDP Monitor\udpmon.exe | C:\Users\Admin\AppData\Local\Temp\8c2fe908ff9c5bb26effeef4aa049576_JaffaCakes118.exe | N/A |
| File opened for modification | C:\Program Files (x86)\UDP Monitor\udpmon.exe | C:\Users\Admin\AppData\Local\Temp\8c2fe908ff9c5bb26effeef4aa049576_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\8c2fe908ff9c5bb26effeef4aa049576_JaffaCakes118.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\8c2fe908ff9c5bb26effeef4aa049576_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\8c2fe908ff9c5bb26effeef4aa049576_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\8c2fe908ff9c5bb26effeef4aa049576_JaffaCakes118.exe | N/A |
Suspicious behavior: GetForegroundWindowSpam
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\8c2fe908ff9c5bb26effeef4aa049576_JaffaCakes118.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\8c2fe908ff9c5bb26effeef4aa049576_JaffaCakes118.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\8c2fe908ff9c5bb26effeef4aa049576_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\8c2fe908ff9c5bb26effeef4aa049576_JaffaCakes118.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | kurcinasmrdljiva.ddns.net | udp |
| US | 8.8.4.4:53 | kurcinasmrdljiva.ddns.net | udp |
| US | 8.8.8.8:53 | kurcinasmrdljiva.ddns.net | udp |
| US | 8.8.8.8:53 | kurcinasmrdljiva.ddns.net | udp |
| US | 8.8.4.4:53 | kurcinasmrdljiva.ddns.net | udp |
| US | 8.8.8.8:53 | kurcinasmrdljiva.ddns.net | udp |
| US | 8.8.4.4:53 | kurcinasmrdljiva.ddns.net | udp |
| N/A | 127.0.0.1:6006 | tcp | |
| N/A | 127.0.0.1:6006 | tcp | |
| N/A | 127.0.0.1:6006 | tcp | |
| US | 8.8.8.8:53 | kurcinasmrdljiva.ddns.net | udp |
| US | 8.8.4.4:53 | kurcinasmrdljiva.ddns.net | udp |
| US | 8.8.8.8:53 | kurcinasmrdljiva.ddns.net | udp |
| US | 8.8.4.4:53 | kurcinasmrdljiva.ddns.net | udp |
| US | 8.8.8.8:53 | kurcinasmrdljiva.ddns.net | udp |
| US | 8.8.4.4:53 | kurcinasmrdljiva.ddns.net | udp |
| N/A | 127.0.0.1:6006 | tcp | |
| N/A | 127.0.0.1:6006 | tcp | |
| N/A | 127.0.0.1:6006 | tcp | |
| US | 8.8.8.8:53 | kurcinasmrdljiva.ddns.net | udp |
| US | 8.8.4.4:53 | kurcinasmrdljiva.ddns.net | udp |
| US | 8.8.8.8:53 | kurcinasmrdljiva.ddns.net | udp |
| US | 8.8.4.4:53 | kurcinasmrdljiva.ddns.net | udp |
| US | 8.8.8.8:53 | kurcinasmrdljiva.ddns.net | udp |
| US | 8.8.4.4:53 | kurcinasmrdljiva.ddns.net | udp |
| N/A | 127.0.0.1:6006 | tcp | |
| N/A | 127.0.0.1:6006 | tcp | |
| N/A | 127.0.0.1:6006 | tcp | |
| US | 8.8.8.8:53 | kurcinasmrdljiva.ddns.net | udp |
| US | 8.8.4.4:53 | kurcinasmrdljiva.ddns.net | udp |
| US | 8.8.8.8:53 | kurcinasmrdljiva.ddns.net | udp |
| US | 8.8.4.4:53 | kurcinasmrdljiva.ddns.net | udp |
| US | 8.8.8.8:53 | kurcinasmrdljiva.ddns.net | udp |
| US | 8.8.4.4:53 | kurcinasmrdljiva.ddns.net | udp |
| N/A | 127.0.0.1:6006 | tcp | |
| N/A | 127.0.0.1:6006 | tcp | |
| N/A | 127.0.0.1:6006 | tcp | |
| US | 8.8.8.8:53 | kurcinasmrdljiva.ddns.net | udp |
| US | 8.8.4.4:53 | kurcinasmrdljiva.ddns.net | udp |
| US | 8.8.8.8:53 | kurcinasmrdljiva.ddns.net | udp |
| US | 8.8.4.4:53 | kurcinasmrdljiva.ddns.net | udp |
| US | 8.8.8.8:53 | kurcinasmrdljiva.ddns.net | udp |
| US | 8.8.4.4:53 | kurcinasmrdljiva.ddns.net | udp |
| N/A | 127.0.0.1:6006 | tcp | |
| N/A | 127.0.0.1:6006 | tcp | |
| N/A | 127.0.0.1:6006 | tcp | |
| US | 8.8.8.8:53 | kurcinasmrdljiva.ddns.net | udp |
| US | 8.8.4.4:53 | kurcinasmrdljiva.ddns.net | udp |
| US | 8.8.8.8:53 | kurcinasmrdljiva.ddns.net | udp |
| US | 8.8.4.4:53 | kurcinasmrdljiva.ddns.net | udp |
| US | 8.8.8.8:53 | kurcinasmrdljiva.ddns.net | udp |
| US | 8.8.4.4:53 | kurcinasmrdljiva.ddns.net | udp |
Files
memory/1908-0-0x0000000074C51000-0x0000000074C52000-memory.dmp
memory/1908-1-0x0000000074C50000-0x00000000751FB000-memory.dmp
memory/1908-2-0x0000000074C50000-0x00000000751FB000-memory.dmp
memory/1908-5-0x0000000074C50000-0x00000000751FB000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-08-11 22:15
Reported
2024-08-11 22:17
Platform
win10v2004-20240802-en
Max time kernel
148s
Max time network
150s
Command Line
Signatures
NanoCore
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\DPI Service = "C:\\Program Files (x86)\\DPI Service\\dpisv.exe" | C:\Users\Admin\AppData\Local\Temp\8c2fe908ff9c5bb26effeef4aa049576_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\8c2fe908ff9c5bb26effeef4aa049576_JaffaCakes118.exe | N/A |
Drops file in Program Files directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\Program Files (x86)\DPI Service\dpisv.exe | C:\Users\Admin\AppData\Local\Temp\8c2fe908ff9c5bb26effeef4aa049576_JaffaCakes118.exe | N/A |
| File created | C:\Program Files (x86)\DPI Service\dpisv.exe | C:\Users\Admin\AppData\Local\Temp\8c2fe908ff9c5bb26effeef4aa049576_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\8c2fe908ff9c5bb26effeef4aa049576_JaffaCakes118.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\8c2fe908ff9c5bb26effeef4aa049576_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\8c2fe908ff9c5bb26effeef4aa049576_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\8c2fe908ff9c5bb26effeef4aa049576_JaffaCakes118.exe | N/A |
Suspicious behavior: GetForegroundWindowSpam
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\8c2fe908ff9c5bb26effeef4aa049576_JaffaCakes118.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\8c2fe908ff9c5bb26effeef4aa049576_JaffaCakes118.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\8c2fe908ff9c5bb26effeef4aa049576_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\8c2fe908ff9c5bb26effeef4aa049576_JaffaCakes118.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | kurcinasmrdljiva.ddns.net | udp |
| US | 8.8.4.4:53 | kurcinasmrdljiva.ddns.net | udp |
| US | 8.8.8.8:53 | kurcinasmrdljiva.ddns.net | udp |
| US | 8.8.8.8:53 | 28.118.140.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 4.4.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 73.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | kurcinasmrdljiva.ddns.net | udp |
| US | 8.8.4.4:53 | kurcinasmrdljiva.ddns.net | udp |
| US | 8.8.8.8:53 | kurcinasmrdljiva.ddns.net | udp |
| US | 8.8.4.4:53 | kurcinasmrdljiva.ddns.net | udp |
| US | 8.8.8.8:53 | kurcinasmrdljiva.ddns.net | udp |
| N/A | 127.0.0.1:6006 | tcp | |
| US | 8.8.8.8:53 | 104.219.191.52.in-addr.arpa | udp |
| N/A | 127.0.0.1:6006 | tcp | |
| N/A | 127.0.0.1:6006 | tcp | |
| US | 8.8.8.8:53 | kurcinasmrdljiva.ddns.net | udp |
| US | 8.8.4.4:53 | kurcinasmrdljiva.ddns.net | udp |
| US | 8.8.8.8:53 | kurcinasmrdljiva.ddns.net | udp |
| US | 8.8.8.8:53 | 157.123.68.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | kurcinasmrdljiva.ddns.net | udp |
| US | 8.8.4.4:53 | kurcinasmrdljiva.ddns.net | udp |
| US | 8.8.8.8:53 | kurcinasmrdljiva.ddns.net | udp |
| US | 8.8.4.4:53 | kurcinasmrdljiva.ddns.net | udp |
| US | 8.8.8.8:53 | kurcinasmrdljiva.ddns.net | udp |
| N/A | 127.0.0.1:6006 | tcp | |
| N/A | 127.0.0.1:6006 | tcp | |
| N/A | 127.0.0.1:6006 | tcp | |
| US | 8.8.8.8:53 | kurcinasmrdljiva.ddns.net | udp |
| US | 8.8.4.4:53 | kurcinasmrdljiva.ddns.net | udp |
| US | 8.8.8.8:53 | kurcinasmrdljiva.ddns.net | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.143.123.92.in-addr.arpa | udp |
| US | 8.8.8.8:53 | kurcinasmrdljiva.ddns.net | udp |
| US | 8.8.4.4:53 | kurcinasmrdljiva.ddns.net | udp |
| US | 8.8.8.8:53 | kurcinasmrdljiva.ddns.net | udp |
| US | 8.8.4.4:53 | kurcinasmrdljiva.ddns.net | udp |
| US | 8.8.8.8:53 | kurcinasmrdljiva.ddns.net | udp |
| N/A | 127.0.0.1:6006 | tcp | |
| N/A | 127.0.0.1:6006 | tcp | |
| N/A | 127.0.0.1:6006 | tcp | |
| US | 8.8.8.8:53 | kurcinasmrdljiva.ddns.net | udp |
| US | 8.8.4.4:53 | kurcinasmrdljiva.ddns.net | udp |
| US | 8.8.8.8:53 | kurcinasmrdljiva.ddns.net | udp |
| US | 8.8.8.8:53 | 48.229.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | kurcinasmrdljiva.ddns.net | udp |
| US | 8.8.4.4:53 | kurcinasmrdljiva.ddns.net | udp |
| US | 8.8.8.8:53 | 26.35.223.20.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 |
| US | 8.8.8.8:53 | kurcinasmrdljiva.ddns.net | udp |
| US | 8.8.4.4:53 | kurcinasmrdljiva.ddns.net | udp |
| US | 8.8.8.8:53 | kurcinasmrdljiva.ddns.net | udp |
| N/A | 127.0.0.1:6006 | tcp | |
| N/A | 127.0.0.1:6006 | tcp | |
| N/A | 127.0.0.1:6006 | tcp | |
| US | 8.8.8.8:53 | kurcinasmrdljiva.ddns.net | udp |
| US | 8.8.4.4:53 | kurcinasmrdljiva.ddns.net | udp |
| US | 8.8.8.8:53 | kurcinasmrdljiva.ddns.net | udp |
| US | 8.8.8.8:53 | kurcinasmrdljiva.ddns.net | udp |
| US | 8.8.4.4:53 | kurcinasmrdljiva.ddns.net | udp |
| US | 8.8.8.8:53 | kurcinasmrdljiva.ddns.net | udp |
| US | 8.8.4.4:53 | kurcinasmrdljiva.ddns.net | udp |
| US | 8.8.8.8:53 | kurcinasmrdljiva.ddns.net | udp |
| N/A | 127.0.0.1:6006 | tcp | |
| N/A | 127.0.0.1:6006 | tcp | |
| N/A | 127.0.0.1:6006 | tcp |
Files
memory/1508-0-0x0000000074CD2000-0x0000000074CD3000-memory.dmp
memory/1508-1-0x0000000074CD0000-0x0000000075281000-memory.dmp
memory/1508-2-0x0000000074CD0000-0x0000000075281000-memory.dmp
memory/1508-5-0x0000000074CD0000-0x0000000075281000-memory.dmp
memory/1508-6-0x0000000074CD2000-0x0000000074CD3000-memory.dmp
memory/1508-7-0x0000000074CD0000-0x0000000075281000-memory.dmp
memory/1508-8-0x0000000074CD0000-0x0000000075281000-memory.dmp