Analysis Overview
SHA256
a1fd2588be4c4773ace6f5740825dd97f17217a74f9a6f3f2efca3fb7ee8b685
Threat Level: Known bad
The file c781f65073ff97c1c69a77076b56d590_JaffaCakes118 was found to be: Known bad.
Malicious Activity Summary
Njrat family
njRAT/Bladabindi
Adds Run key to start application
Unsigned PE
System Location Discovery: System Language Discovery
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-08-28 19:30
Signatures
Njrat family
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-08-28 19:30
Reported
2024-08-28 19:33
Platform
win7-20240705-en
Max time kernel
149s
Max time network
150s
Command Line
Signatures
njRAT/Bladabindi
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\Windows Update = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\c781f65073ff97c1c69a77076b56d590_JaffaCakes118.exe\" .." | C:\Users\Admin\AppData\Local\Temp\c781f65073ff97c1c69a77076b56d590_JaffaCakes118.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000\Software\Microsoft\Windows\CurrentVersion\Run\Windows Update = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\c781f65073ff97c1c69a77076b56d590_JaffaCakes118.exe\" .." | C:\Users\Admin\AppData\Local\Temp\c781f65073ff97c1c69a77076b56d590_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\c781f65073ff97c1c69a77076b56d590_JaffaCakes118.exe | N/A |
Suspicious behavior: GetForegroundWindowSpam
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\c781f65073ff97c1c69a77076b56d590_JaffaCakes118.exe | N/A |
Suspicious use of AdjustPrivilegeToken
Processes
C:\Users\Admin\AppData\Local\Temp\c781f65073ff97c1c69a77076b56d590_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\c781f65073ff97c1c69a77076b56d590_JaffaCakes118.exe"
Network
| Country | Destination | Domain | Proto |
| N/A | 192.168.0.10:5565 | tcp | |
| N/A | 192.168.0.10:5565 | tcp | |
| N/A | 192.168.0.10:5565 | tcp | |
| N/A | 192.168.0.10:5565 | tcp | |
| N/A | 192.168.0.10:5565 | tcp | |
| N/A | 192.168.0.10:5565 | tcp | |
| N/A | 192.168.0.10:5565 | tcp |
Files
memory/3032-0-0x000000007483E000-0x000000007483F000-memory.dmp
memory/3032-1-0x0000000000D00000-0x0000000000D12000-memory.dmp
memory/3032-2-0x0000000074830000-0x0000000074F1E000-memory.dmp
memory/3032-3-0x000000007483E000-0x000000007483F000-memory.dmp
memory/3032-4-0x0000000074830000-0x0000000074F1E000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-08-28 19:30
Reported
2024-08-28 19:33
Platform
win10v2004-20240802-en
Max time kernel
149s
Max time network
150s
Command Line
Signatures
njRAT/Bladabindi
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Windows Update = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\c781f65073ff97c1c69a77076b56d590_JaffaCakes118.exe\" .." | C:\Users\Admin\AppData\Local\Temp\c781f65073ff97c1c69a77076b56d590_JaffaCakes118.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\Windows Update = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\c781f65073ff97c1c69a77076b56d590_JaffaCakes118.exe\" .." | C:\Users\Admin\AppData\Local\Temp\c781f65073ff97c1c69a77076b56d590_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\c781f65073ff97c1c69a77076b56d590_JaffaCakes118.exe | N/A |
Suspicious behavior: GetForegroundWindowSpam
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\c781f65073ff97c1c69a77076b56d590_JaffaCakes118.exe | N/A |
Suspicious use of AdjustPrivilegeToken
Processes
C:\Users\Admin\AppData\Local\Temp\c781f65073ff97c1c69a77076b56d590_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\c781f65073ff97c1c69a77076b56d590_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 --field-trial-handle=4352,i,2727319350781907497,7925939240893079607,262144 --variations-seed-version --mojo-platform-channel-handle=1308 /prefetch:8
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 133.211.185.52.in-addr.arpa | 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 | 35.56.20.217.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 68.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.35.223.20.in-addr.arpa | udp |
| N/A | 192.168.0.10:5565 | tcp | |
| US | 8.8.8.8:53 | 97.17.167.52.in-addr.arpa | udp |
| GB | 95.101.129.233:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 233.129.101.95.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 13.86.106.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 50.23.12.20.in-addr.arpa | udp |
| N/A | 192.168.0.10:5565 | tcp | |
| US | 8.8.8.8:53 | 18.31.95.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 104.219.191.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 147.142.123.92.in-addr.arpa | udp |
| N/A | 192.168.0.10:5565 | tcp | |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| N/A | 192.168.0.10:5565 | tcp | |
| N/A | 192.168.0.10:5565 | tcp | |
| US | 8.8.8.8:53 | 24.73.42.20.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 |
| US | 8.8.8.8:53 | 10.27.171.150.in-addr.arpa | udp |
| N/A | 192.168.0.10:5565 | tcp | |
| N/A | 192.168.0.10:5565 | tcp |
Files
memory/1156-0-0x00000000744AE000-0x00000000744AF000-memory.dmp
memory/1156-1-0x0000000000D80000-0x0000000000D92000-memory.dmp
memory/1156-2-0x00000000056F0000-0x000000000578C000-memory.dmp
memory/1156-3-0x00000000060F0000-0x0000000006694000-memory.dmp
memory/1156-4-0x0000000005B40000-0x0000000005BD2000-memory.dmp
memory/1156-5-0x00000000744A0000-0x0000000074C50000-memory.dmp
memory/1156-6-0x0000000005A00000-0x0000000005A0A000-memory.dmp
memory/1156-7-0x00000000744AE000-0x00000000744AF000-memory.dmp
memory/1156-8-0x00000000744A0000-0x0000000074C50000-memory.dmp