Analysis Overview
SHA256
7c6df9095c974d5e5991cca2dc49cc526eb44d4154edf20b0a5eea1611e7381c
Threat Level: Known bad
The file ab4732bf791e42716a74276901601faa was found to be: Known bad.
Malicious Activity Summary
njRAT/Bladabindi
Modifies Windows Firewall
Loads dropped DLL
Checks computer location settings
Executes dropped EXE
Adds Run key to start application
Enumerates physical storage devices
Unsigned PE
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-02-28 06:56
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-02-28 06:56
Reported
2024-02-28 06:58
Platform
win7-20240221-en
Max time kernel
147s
Max time network
120s
Command Line
Signatures
njRAT/Bladabindi
Modifies Windows Firewall
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\netsh.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\S^X.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\ab4732bf791e42716a74276901601faa.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\OperaSetups = "C:\\Users\\Admin\\AppData\\Roaming\\RuntimeBroker\\RuntimeBroker.exe" | C:\Users\Admin\AppData\Local\Temp\ab4732bf791e42716a74276901601faa.exe | N/A |
Enumerates physical storage devices
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\ab4732bf791e42716a74276901601faa.exe
"C:\Users\Admin\AppData\Local\Temp\ab4732bf791e42716a74276901601faa.exe"
C:\Users\Admin\AppData\Local\Temp\S^X.exe
"C:\Users\Admin\AppData\Local\Temp\S^X.exe"
C:\Windows\SysWOW64\netsh.exe
netsh firewall add allowedprogram "C:\Users\Admin\AppData\Local\Temp\S^X.exe" "S^X.exe" ENABLE
Network
| Country | Destination | Domain | Proto |
| N/A | 127.0.0.1:5552 | tcp | |
| N/A | 127.0.0.1:5552 | tcp | |
| N/A | 127.0.0.1:5552 | tcp | |
| N/A | 127.0.0.1:5552 | tcp | |
| N/A | 127.0.0.1:5552 | tcp | |
| N/A | 127.0.0.1:5552 | tcp | |
| N/A | 127.0.0.1:5552 | tcp | |
| N/A | 127.0.0.1:5552 | tcp | |
| N/A | 127.0.0.1:5552 | tcp | |
| N/A | 127.0.0.1:5552 | tcp | |
| N/A | 127.0.0.1:5552 | tcp | |
| N/A | 127.0.0.1:5552 | tcp | |
| N/A | 127.0.0.1:5552 | tcp | |
| N/A | 127.0.0.1:5552 | tcp | |
| N/A | 127.0.0.1:5552 | tcp | |
| N/A | 127.0.0.1:5552 | tcp | |
| N/A | 127.0.0.1:5552 | tcp | |
| N/A | 127.0.0.1:5552 | tcp | |
| N/A | 127.0.0.1:5552 | tcp | |
| N/A | 127.0.0.1:5552 | tcp | |
| N/A | 127.0.0.1:5552 | tcp | |
| N/A | 127.0.0.1:5552 | tcp | |
| N/A | 127.0.0.1:5552 | tcp | |
| N/A | 127.0.0.1:5552 | tcp | |
| N/A | 127.0.0.1:5552 | tcp | |
| N/A | 127.0.0.1:5552 | tcp | |
| N/A | 127.0.0.1:5552 | tcp | |
| N/A | 127.0.0.1:5552 | tcp | |
| N/A | 127.0.0.1:5552 | tcp | |
| N/A | 127.0.0.1:5552 | tcp | |
| N/A | 127.0.0.1:5552 | tcp | |
| N/A | 127.0.0.1:5552 | tcp | |
| N/A | 127.0.0.1:5552 | tcp | |
| N/A | 127.0.0.1:5552 | tcp | |
| N/A | 127.0.0.1:5552 | tcp | |
| N/A | 127.0.0.1:5552 | tcp | |
| N/A | 127.0.0.1:5552 | tcp | |
| N/A | 127.0.0.1:5552 | tcp | |
| N/A | 127.0.0.1:5552 | tcp | |
| N/A | 127.0.0.1:5552 | tcp | |
| N/A | 127.0.0.1:5552 | tcp | |
| N/A | 127.0.0.1:5552 | tcp |
Files
memory/1812-0-0x00000000740C0000-0x00000000747AE000-memory.dmp
memory/1812-1-0x0000000000310000-0x00000000007EC000-memory.dmp
memory/1812-3-0x0000000000A60000-0x0000000000AB2000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\S^X.exe
| MD5 | ab4732bf791e42716a74276901601faa |
| SHA1 | 0d29d6e42b56533db20a5c8f6c6bc85d0a8c2836 |
| SHA256 | 7c6df9095c974d5e5991cca2dc49cc526eb44d4154edf20b0a5eea1611e7381c |
| SHA512 | 21bf321e0e0bb3733c58055f45a07b099fd3bd9f58ac691798ed57aad6ed74348914f329f5fad5e7e063956703a2279829657f8493102e8e17d1069e9adeb5a9 |
memory/2404-11-0x00000000001B0000-0x000000000068C000-memory.dmp
memory/2404-12-0x00000000740C0000-0x00000000747AE000-memory.dmp
memory/1812-13-0x00000000740C0000-0x00000000747AE000-memory.dmp
memory/2404-14-0x00000000050D0000-0x0000000005110000-memory.dmp
memory/2404-15-0x00000000740C0000-0x00000000747AE000-memory.dmp
memory/2404-16-0x00000000050D0000-0x0000000005110000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-02-28 06:56
Reported
2024-02-28 06:58
Platform
win10v2004-20240226-en
Max time kernel
150s
Max time network
157s
Command Line
Signatures
njRAT/Bladabindi
Modifies Windows Firewall
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\netsh.exe | N/A |
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\ab4732bf791e42716a74276901601faa.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\S^X.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\OperaSetups = "C:\\Users\\Admin\\AppData\\Roaming\\RuntimeBroker\\RuntimeBroker.exe" | C:\Users\Admin\AppData\Local\Temp\ab4732bf791e42716a74276901601faa.exe | N/A |
Enumerates physical storage devices
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 664 wrote to memory of 4028 | N/A | C:\Users\Admin\AppData\Local\Temp\ab4732bf791e42716a74276901601faa.exe | C:\Users\Admin\AppData\Local\Temp\S^X.exe |
| PID 664 wrote to memory of 4028 | N/A | C:\Users\Admin\AppData\Local\Temp\ab4732bf791e42716a74276901601faa.exe | C:\Users\Admin\AppData\Local\Temp\S^X.exe |
| PID 664 wrote to memory of 4028 | N/A | C:\Users\Admin\AppData\Local\Temp\ab4732bf791e42716a74276901601faa.exe | C:\Users\Admin\AppData\Local\Temp\S^X.exe |
| PID 4028 wrote to memory of 2664 | N/A | C:\Users\Admin\AppData\Local\Temp\S^X.exe | C:\Windows\SysWOW64\netsh.exe |
| PID 4028 wrote to memory of 2664 | N/A | C:\Users\Admin\AppData\Local\Temp\S^X.exe | C:\Windows\SysWOW64\netsh.exe |
| PID 4028 wrote to memory of 2664 | N/A | C:\Users\Admin\AppData\Local\Temp\S^X.exe | C:\Windows\SysWOW64\netsh.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\ab4732bf791e42716a74276901601faa.exe
"C:\Users\Admin\AppData\Local\Temp\ab4732bf791e42716a74276901601faa.exe"
C:\Users\Admin\AppData\Local\Temp\S^X.exe
"C:\Users\Admin\AppData\Local\Temp\S^X.exe"
C:\Windows\SysWOW64\netsh.exe
netsh firewall add allowedprogram "C:\Users\Admin\AppData\Local\Temp\S^X.exe" "S^X.exe" ENABLE
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=2660 --field-trial-handle=2244,i,11878111470816612087,2265290141962607370,262144 --variations-seed-version /prefetch:8
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 2.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.154.82.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 187.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.156.103.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 204.79.197.200:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 41.110.16.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 200.197.79.204.in-addr.arpa | udp |
| GB | 216.58.201.106:443 | tcp | |
| US | 8.8.8.8:53 | 50.23.12.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.134.221.88.in-addr.arpa | udp |
| N/A | 127.0.0.1:5552 | tcp | |
| N/A | 127.0.0.1:5552 | tcp | |
| N/A | 127.0.0.1:5552 | tcp | |
| N/A | 127.0.0.1:5552 | tcp | |
| N/A | 127.0.0.1:5552 | tcp | |
| N/A | 127.0.0.1:5552 | tcp | |
| N/A | 127.0.0.1:5552 | tcp | |
| US | 8.8.8.8:53 | 209.178.17.96.in-addr.arpa | udp |
| N/A | 127.0.0.1:5552 | tcp | |
| N/A | 127.0.0.1:5552 | tcp | |
| N/A | 127.0.0.1:5552 | tcp | |
| N/A | 127.0.0.1:5552 | tcp | |
| N/A | 127.0.0.1:5552 | tcp | |
| N/A | 127.0.0.1:5552 | tcp | |
| US | 8.8.8.8:53 | 30.243.111.52.in-addr.arpa | udp |
| N/A | 127.0.0.1:5552 | tcp | |
| N/A | 127.0.0.1:5552 | tcp | |
| N/A | 127.0.0.1:5552 | tcp | |
| N/A | 127.0.0.1:5552 | tcp | |
| N/A | 127.0.0.1:5552 | tcp | |
| N/A | 127.0.0.1:5552 | tcp | |
| N/A | 127.0.0.1:5552 | tcp | |
| N/A | 127.0.0.1:5552 | tcp | |
| N/A | 127.0.0.1:5552 | tcp | |
| N/A | 127.0.0.1:5552 | tcp | |
| N/A | 127.0.0.1:5552 | tcp | |
| N/A | 127.0.0.1:5552 | tcp | |
| N/A | 127.0.0.1:5552 | tcp | |
| N/A | 127.0.0.1:5552 | tcp | |
| N/A | 127.0.0.1:5552 | tcp | |
| N/A | 127.0.0.1:5552 | tcp |
Files
memory/664-0-0x0000000074910000-0x00000000750C0000-memory.dmp
memory/664-1-0x0000000000F00000-0x00000000013DC000-memory.dmp
memory/664-2-0x0000000005DF0000-0x0000000005E8C000-memory.dmp
memory/664-3-0x0000000006440000-0x00000000069E4000-memory.dmp
memory/664-5-0x0000000005E90000-0x0000000005EE2000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\S^X.exe
| MD5 | 073bcfbc8e7dcd7c94a0b6345b17e408 |
| SHA1 | c8cfb17705e7394743f3e56f5a607e412adf6266 |
| SHA256 | 6c955c30a4436806ad00b2ff511c5c365b6b8907f5e6d2e27c28b573f3c8ade1 |
| SHA512 | 9b2e1255536d87f8517c4c5631d83beb08b06744367bf44c53218d51c7dd8967ec7fc489873e3ea4f385b982a0bd0bacd3c6778731c152fbe11543f98e214f75 |
C:\Users\Admin\AppData\Local\Temp\S^X.exe
| MD5 | 78671e421dbd8cf7fd786dd34bf59625 |
| SHA1 | cfabec837e8912f2ddf26c4072e652a246248751 |
| SHA256 | 863149b777f5667d85b04dbd27ea419023052dbba3f13c050451e2ee146da2ae |
| SHA512 | 2835462d381ab3722597b76f00aef32a94c99ab1d871b78ea22b3cac0938961f6d8302762eba710fde7dcf3e1e93b13e6894bf2f977e1c7868d628b05e8c2e98 |
C:\Users\Admin\AppData\Local\Temp\S^X.exe
| MD5 | c6d8b6b7b203227e0ba2746868ebf5b6 |
| SHA1 | c6a463e0c10dbe47e5d12a92ccb3eb1014619913 |
| SHA256 | f628a0a0af07c9fc3347ea35166b36ff3f47aa661e6b6a83848197e26eddced7 |
| SHA512 | aef96eaddaee70b91afae41feda417eea5c52f4aed3522cffb5a5abc7e81276dab68dd7f1f6c0ea8d7e6ce8de5350c749596c9deaf30ae0074b0008c0c3ccea4 |
memory/4028-18-0x0000000074910000-0x00000000750C0000-memory.dmp
memory/664-19-0x0000000074910000-0x00000000750C0000-memory.dmp
memory/4028-20-0x0000000005070000-0x0000000005080000-memory.dmp
memory/4028-21-0x0000000005120000-0x00000000051B2000-memory.dmp
memory/4028-22-0x00000000050B0000-0x00000000050BA000-memory.dmp
memory/4028-23-0x0000000074910000-0x00000000750C0000-memory.dmp
memory/4028-24-0x0000000005070000-0x0000000005080000-memory.dmp