Analysis Overview
SHA256
ff137b575635e294ee6727bb567af832961409ec79d0b5e3bf459823765c260a
Threat Level: Known bad
The file 561fd0557d3c634ecbe82f4a5621ec9d_JaffaCakes118 was found to be: Known bad.
Malicious Activity Summary
Njrat family
njRAT/Bladabindi
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
Legitimate hosting services abused for malware hosting/C2
Enumerates physical storage devices
Unsigned PE
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious behavior: GetForegroundWindowSpam
MITRE ATT&CK Matrix V13
Analysis: static1
Detonation Overview
Reported
2024-05-18 18:13
Signatures
Njrat family
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-05-18 18:13
Reported
2024-05-18 18:16
Platform
win7-20240508-en
Max time kernel
149s
Max time network
150s
Command Line
Signatures
njRAT/Bladabindi
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\sv_hostt.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\561fd0557d3c634ecbe82f4a5621ec9d_JaffaCakes118.exe | N/A |
Legitimate hosting services abused for malware hosting/C2
| Description | Indicator | Process | Target |
| N/A | 0.tcp.ngrok.io | N/A | N/A |
| N/A | 0.tcp.ngrok.io | N/A | N/A |
| N/A | 0.tcp.ngrok.io | N/A | N/A |
| N/A | 0.tcp.ngrok.io | N/A | N/A |
Enumerates physical storage devices
Suspicious behavior: GetForegroundWindowSpam
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\561fd0557d3c634ecbe82f4a5621ec9d_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\sv_hostt.exe | N/A |
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2916 wrote to memory of 2256 | N/A | C:\Users\Admin\AppData\Local\Temp\561fd0557d3c634ecbe82f4a5621ec9d_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\sv_hostt.exe |
| PID 2916 wrote to memory of 2256 | N/A | C:\Users\Admin\AppData\Local\Temp\561fd0557d3c634ecbe82f4a5621ec9d_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\sv_hostt.exe |
| PID 2916 wrote to memory of 2256 | N/A | C:\Users\Admin\AppData\Local\Temp\561fd0557d3c634ecbe82f4a5621ec9d_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\sv_hostt.exe |
| PID 2916 wrote to memory of 2256 | N/A | C:\Users\Admin\AppData\Local\Temp\561fd0557d3c634ecbe82f4a5621ec9d_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\sv_hostt.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\561fd0557d3c634ecbe82f4a5621ec9d_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\561fd0557d3c634ecbe82f4a5621ec9d_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\sv_hostt.exe
"C:\Users\Admin\AppData\Local\Temp\sv_hostt.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 0.tcp.ngrok.io | udp |
| US | 3.17.7.232:15743 | 0.tcp.ngrok.io | tcp |
| US | 3.17.7.232:15743 | 0.tcp.ngrok.io | tcp |
| US | 3.17.7.232:15743 | 0.tcp.ngrok.io | tcp |
| US | 3.17.7.232:15743 | 0.tcp.ngrok.io | tcp |
| US | 3.17.7.232:15743 | 0.tcp.ngrok.io | tcp |
| US | 3.17.7.232:15743 | 0.tcp.ngrok.io | tcp |
| US | 3.17.7.232:15743 | 0.tcp.ngrok.io | tcp |
| US | 3.17.7.232:15743 | 0.tcp.ngrok.io | tcp |
| US | 3.17.7.232:15743 | 0.tcp.ngrok.io | tcp |
| US | 3.17.7.232:15743 | 0.tcp.ngrok.io | tcp |
| US | 3.17.7.232:15743 | 0.tcp.ngrok.io | tcp |
| US | 3.17.7.232:15743 | 0.tcp.ngrok.io | tcp |
| US | 3.17.7.232:15743 | 0.tcp.ngrok.io | tcp |
| US | 3.17.7.232:15743 | 0.tcp.ngrok.io | tcp |
| US | 3.17.7.232:15743 | 0.tcp.ngrok.io | tcp |
| US | 8.8.8.8:53 | 0.tcp.ngrok.io | udp |
| US | 3.13.191.225:15743 | 0.tcp.ngrok.io | tcp |
| US | 3.13.191.225:15743 | 0.tcp.ngrok.io | tcp |
| US | 3.13.191.225:15743 | 0.tcp.ngrok.io | tcp |
| US | 3.13.191.225:15743 | 0.tcp.ngrok.io | tcp |
| US | 3.13.191.225:15743 | 0.tcp.ngrok.io | tcp |
| US | 3.13.191.225:15743 | 0.tcp.ngrok.io | tcp |
| US | 3.13.191.225:15743 | 0.tcp.ngrok.io | tcp |
| US | 3.13.191.225:15743 | 0.tcp.ngrok.io | tcp |
| US | 3.13.191.225:15743 | 0.tcp.ngrok.io | tcp |
| US | 3.13.191.225:15743 | 0.tcp.ngrok.io | tcp |
| US | 3.13.191.225:15743 | 0.tcp.ngrok.io | tcp |
| US | 3.13.191.225:15743 | 0.tcp.ngrok.io | tcp |
| US | 3.13.191.225:15743 | 0.tcp.ngrok.io | tcp |
| US | 3.13.191.225:15743 | 0.tcp.ngrok.io | tcp |
| US | 3.13.191.225:15743 | 0.tcp.ngrok.io | tcp |
| US | 3.13.191.225:15743 | 0.tcp.ngrok.io | tcp |
| US | 3.13.191.225:15743 | 0.tcp.ngrok.io | tcp |
| US | 3.13.191.225:15743 | 0.tcp.ngrok.io | tcp |
| US | 3.13.191.225:15743 | 0.tcp.ngrok.io | tcp |
| US | 3.13.191.225:15743 | 0.tcp.ngrok.io | tcp |
| US | 3.13.191.225:15743 | 0.tcp.ngrok.io | tcp |
| US | 3.13.191.225:15743 | 0.tcp.ngrok.io | tcp |
| US | 3.13.191.225:15743 | 0.tcp.ngrok.io | tcp |
| US | 3.13.191.225:15743 | 0.tcp.ngrok.io | tcp |
| US | 8.8.8.8:53 | 0.tcp.ngrok.io | udp |
| US | 3.17.7.232:15743 | 0.tcp.ngrok.io | tcp |
| US | 3.17.7.232:15743 | 0.tcp.ngrok.io | tcp |
| US | 8.8.8.8:53 | 0.tcp.ngrok.io | udp |
| US | 3.17.7.232:15743 | 0.tcp.ngrok.io | tcp |
| US | 3.17.7.232:15743 | 0.tcp.ngrok.io | tcp |
| US | 3.17.7.232:15743 | 0.tcp.ngrok.io | tcp |
| US | 3.17.7.232:15743 | 0.tcp.ngrok.io | tcp |
| US | 3.17.7.232:15743 | 0.tcp.ngrok.io | tcp |
| US | 3.17.7.232:15743 | 0.tcp.ngrok.io | tcp |
| US | 3.17.7.232:15743 | 0.tcp.ngrok.io | tcp |
| US | 3.17.7.232:15743 | 0.tcp.ngrok.io | tcp |
| US | 3.17.7.232:15743 | 0.tcp.ngrok.io | tcp |
| US | 3.17.7.232:15743 | 0.tcp.ngrok.io | tcp |
| US | 3.17.7.232:15743 | 0.tcp.ngrok.io | tcp |
| US | 3.17.7.232:15743 | 0.tcp.ngrok.io | tcp |
| US | 3.17.7.232:15743 | 0.tcp.ngrok.io | tcp |
| US | 3.17.7.232:15743 | 0.tcp.ngrok.io | tcp |
| US | 3.17.7.232:15743 | 0.tcp.ngrok.io | tcp |
| US | 3.17.7.232:15743 | 0.tcp.ngrok.io | tcp |
| US | 3.17.7.232:15743 | 0.tcp.ngrok.io | tcp |
| US | 3.17.7.232:15743 | 0.tcp.ngrok.io | tcp |
Files
memory/2916-0-0x000000007420E000-0x000000007420F000-memory.dmp
memory/2916-1-0x0000000000B30000-0x0000000000B42000-memory.dmp
memory/2916-2-0x0000000074200000-0x00000000748EE000-memory.dmp
\Users\Admin\AppData\Local\Temp\sv_hostt.exe
| MD5 | 561fd0557d3c634ecbe82f4a5621ec9d |
| SHA1 | 520286a44690e753532f402fce08d9b19e92ea0c |
| SHA256 | ff137b575635e294ee6727bb567af832961409ec79d0b5e3bf459823765c260a |
| SHA512 | ab648ba379a826c94d2fd6ce22245358aa68201ade00a26e70c1d3a36c967ee42c0d89a25896cad7a89bb564d6f294a67c56ecb8a528c07b78f5b1c8cbe001c2 |
memory/2256-10-0x00000000011F0000-0x0000000001202000-memory.dmp
memory/2916-11-0x0000000074200000-0x00000000748EE000-memory.dmp
memory/2256-12-0x0000000074200000-0x00000000748EE000-memory.dmp
memory/2256-13-0x0000000074200000-0x00000000748EE000-memory.dmp
memory/2256-14-0x0000000074200000-0x00000000748EE000-memory.dmp
memory/2256-15-0x0000000074200000-0x00000000748EE000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-05-18 18:13
Reported
2024-05-18 18:16
Platform
win10v2004-20240226-en
Max time kernel
150s
Max time network
156s
Command Line
Signatures
njRAT/Bladabindi
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\561fd0557d3c634ecbe82f4a5621ec9d_JaffaCakes118.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\sv_hostt.exe | N/A |
Legitimate hosting services abused for malware hosting/C2
| Description | Indicator | Process | Target |
| N/A | 0.tcp.ngrok.io | N/A | N/A |
| N/A | 0.tcp.ngrok.io | N/A | N/A |
| N/A | 0.tcp.ngrok.io | N/A | N/A |
| N/A | 0.tcp.ngrok.io | N/A | N/A |
Enumerates physical storage devices
Suspicious behavior: GetForegroundWindowSpam
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\561fd0557d3c634ecbe82f4a5621ec9d_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\sv_hostt.exe | N/A |
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 4156 wrote to memory of 1032 | N/A | C:\Users\Admin\AppData\Local\Temp\561fd0557d3c634ecbe82f4a5621ec9d_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\sv_hostt.exe |
| PID 4156 wrote to memory of 1032 | N/A | C:\Users\Admin\AppData\Local\Temp\561fd0557d3c634ecbe82f4a5621ec9d_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\sv_hostt.exe |
| PID 4156 wrote to memory of 1032 | N/A | C:\Users\Admin\AppData\Local\Temp\561fd0557d3c634ecbe82f4a5621ec9d_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\sv_hostt.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\561fd0557d3c634ecbe82f4a5621ec9d_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\561fd0557d3c634ecbe82f4a5621ec9d_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\sv_hostt.exe
"C:\Users\Admin\AppData\Local\Temp\sv_hostt.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=1428 --field-trial-handle=2264,i,15001568551143786084,90255922961447677,262144 --variations-seed-version /prefetch:8
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 228.249.119.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 45.89.16.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 75.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 183.142.211.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 0.tcp.ngrok.io | udp |
| US | 3.17.7.232:15743 | 0.tcp.ngrok.io | tcp |
| US | 8.8.8.8:53 | 232.7.17.3.in-addr.arpa | udp |
| US | 3.17.7.232:15743 | 0.tcp.ngrok.io | tcp |
| US | 8.8.8.8:53 | 86.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.31.95.13.in-addr.arpa | udp |
| US | 3.17.7.232:15743 | 0.tcp.ngrok.io | tcp |
| US | 13.107.246.64:443 | tcp | |
| US | 3.17.7.232:15743 | 0.tcp.ngrok.io | tcp |
| US | 3.17.7.232:15743 | 0.tcp.ngrok.io | tcp |
| US | 3.17.7.232:15743 | 0.tcp.ngrok.io | tcp |
| US | 8.8.8.8:53 | 0.tcp.ngrok.io | udp |
| US | 3.17.7.232:15743 | 0.tcp.ngrok.io | tcp |
| US | 3.17.7.232:15743 | 0.tcp.ngrok.io | tcp |
| US | 3.17.7.232:15743 | 0.tcp.ngrok.io | tcp |
| US | 3.17.7.232:15743 | 0.tcp.ngrok.io | tcp |
| US | 3.17.7.232:15743 | 0.tcp.ngrok.io | tcp |
| US | 3.17.7.232:15743 | 0.tcp.ngrok.io | tcp |
| US | 3.17.7.232:15743 | 0.tcp.ngrok.io | tcp |
| US | 3.17.7.232:15743 | 0.tcp.ngrok.io | tcp |
| US | 3.17.7.232:15743 | 0.tcp.ngrok.io | tcp |
| US | 3.17.7.232:15743 | 0.tcp.ngrok.io | tcp |
| US | 3.17.7.232:15743 | 0.tcp.ngrok.io | tcp |
| US | 3.17.7.232:15743 | 0.tcp.ngrok.io | tcp |
| US | 3.17.7.232:15743 | 0.tcp.ngrok.io | tcp |
| US | 8.8.8.8:53 | 0.204.248.87.in-addr.arpa | udp |
| US | 3.17.7.232:15743 | 0.tcp.ngrok.io | tcp |
| US | 3.17.7.232:15743 | 0.tcp.ngrok.io | tcp |
| US | 3.17.7.232:15743 | 0.tcp.ngrok.io | tcp |
| US | 3.17.7.232:15743 | 0.tcp.ngrok.io | tcp |
| US | 3.17.7.232:15743 | 0.tcp.ngrok.io | tcp |
| US | 3.17.7.232:15743 | 0.tcp.ngrok.io | tcp |
| US | 8.8.8.8:53 | 43.229.111.52.in-addr.arpa | udp |
| US | 3.17.7.232:15743 | 0.tcp.ngrok.io | tcp |
| US | 3.17.7.232:15743 | 0.tcp.ngrok.io | tcp |
| US | 3.17.7.232:15743 | 0.tcp.ngrok.io | tcp |
| US | 3.17.7.232:15743 | 0.tcp.ngrok.io | tcp |
| US | 3.17.7.232:15743 | 0.tcp.ngrok.io | tcp |
| US | 3.17.7.232:15743 | 0.tcp.ngrok.io | tcp |
| US | 3.17.7.232:15743 | 0.tcp.ngrok.io | tcp |
| US | 8.8.8.8:53 | 0.tcp.ngrok.io | udp |
| US | 3.14.182.203:15743 | 0.tcp.ngrok.io | tcp |
| US | 8.8.8.8:53 | 203.182.14.3.in-addr.arpa | udp |
| US | 3.14.182.203:15743 | 0.tcp.ngrok.io | tcp |
| US | 3.14.182.203:15743 | 0.tcp.ngrok.io | tcp |
| US | 3.14.182.203:15743 | 0.tcp.ngrok.io | tcp |
| US | 3.14.182.203:15743 | 0.tcp.ngrok.io | tcp |
| US | 3.14.182.203:15743 | 0.tcp.ngrok.io | tcp |
| US | 3.14.182.203:15743 | 0.tcp.ngrok.io | tcp |
| US | 3.14.182.203:15743 | 0.tcp.ngrok.io | tcp |
| US | 3.14.182.203:15743 | 0.tcp.ngrok.io | tcp |
| US | 3.14.182.203:15743 | 0.tcp.ngrok.io | tcp |
| US | 3.14.182.203:15743 | 0.tcp.ngrok.io | tcp |
| US | 3.14.182.203:15743 | 0.tcp.ngrok.io | tcp |
| US | 3.14.182.203:15743 | 0.tcp.ngrok.io | tcp |
| US | 8.8.8.8:53 | 0.tcp.ngrok.io | udp |
| US | 3.134.125.175:15743 | 0.tcp.ngrok.io | tcp |
| US | 8.8.8.8:53 | 175.125.134.3.in-addr.arpa | udp |
| US | 3.134.125.175:15743 | 0.tcp.ngrok.io | tcp |
| US | 3.134.125.175:15743 | 0.tcp.ngrok.io | tcp |
| US | 3.134.125.175:15743 | 0.tcp.ngrok.io | tcp |
| US | 8.8.8.8:53 | 26.73.42.20.in-addr.arpa | udp |
| US | 3.134.125.175:15743 | 0.tcp.ngrok.io | tcp |
| US | 3.134.125.175:15743 | 0.tcp.ngrok.io | tcp |
| US | 3.134.125.175:15743 | 0.tcp.ngrok.io | tcp |
| US | 3.134.125.175:15743 | 0.tcp.ngrok.io | tcp |
Files
memory/4156-0-0x000000007529E000-0x000000007529F000-memory.dmp
memory/4156-1-0x0000000000ED0000-0x0000000000EE2000-memory.dmp
memory/4156-2-0x00000000058D0000-0x000000000596C000-memory.dmp
memory/4156-3-0x0000000075290000-0x0000000075A40000-memory.dmp
memory/4156-4-0x0000000006120000-0x00000000066C4000-memory.dmp
memory/4156-5-0x0000000005C70000-0x0000000005D02000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\sv_hostt.exe
| MD5 | 561fd0557d3c634ecbe82f4a5621ec9d |
| SHA1 | 520286a44690e753532f402fce08d9b19e92ea0c |
| SHA256 | ff137b575635e294ee6727bb567af832961409ec79d0b5e3bf459823765c260a |
| SHA512 | ab648ba379a826c94d2fd6ce22245358aa68201ade00a26e70c1d3a36c967ee42c0d89a25896cad7a89bb564d6f294a67c56ecb8a528c07b78f5b1c8cbe001c2 |
memory/1032-15-0x0000000075290000-0x0000000075A40000-memory.dmp
memory/4156-16-0x0000000075290000-0x0000000075A40000-memory.dmp
memory/1032-17-0x0000000075290000-0x0000000075A40000-memory.dmp
memory/1032-18-0x00000000055B0000-0x00000000055BA000-memory.dmp
memory/1032-19-0x00000000057E0000-0x0000000005846000-memory.dmp
memory/1032-20-0x0000000006720000-0x0000000006738000-memory.dmp
memory/1032-21-0x0000000075290000-0x0000000075A40000-memory.dmp
memory/1032-22-0x0000000075290000-0x0000000075A40000-memory.dmp