Analysis Overview
SHA256
5bffd302444843d593e6bd69c88e24fdefc2f27b532e935b9c534b7a795aa9e3
Threat Level: Known bad
The file RFQ11045.exe was found to be: Known bad.
Malicious Activity Summary
AgentTesla
Looks up external IP address via web service
Suspicious use of SetThreadContext
Unsigned PE
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2024-05-21 03:45
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-05-21 03:45
Reported
2024-05-21 03:47
Platform
win7-20240419-en
Max time kernel
122s
Max time network
123s
Command Line
Signatures
AgentTesla
Looks up external IP address via web service
| Description | Indicator | Process | Target |
| N/A | api.ipify.org | N/A | N/A |
| N/A | api.ipify.org | N/A | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 3008 set thread context of 2620 | N/A | C:\Users\Admin\AppData\Local\Temp\RFQ11045.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\jsc.exe |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\jsc.exe | N/A |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\jsc.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\jsc.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\RFQ11045.exe
"C:\Users\Admin\AppData\Local\Temp\RFQ11045.exe"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\jsc.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\jsc.exe"
C:\Windows\system32\WerFault.exe
C:\Windows\system32\WerFault.exe -u -p 3008 -s 628
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | api.ipify.org | udp |
| US | 104.26.13.205:443 | api.ipify.org | tcp |
Files
memory/3008-0-0x000007FEF51F3000-0x000007FEF51F4000-memory.dmp
memory/3008-1-0x0000000000140000-0x000000000014E000-memory.dmp
memory/3008-2-0x000007FEF51F0000-0x000007FEF5BDC000-memory.dmp
memory/3008-3-0x000007FEF51F0000-0x000007FEF5BDC000-memory.dmp
memory/3008-4-0x000007FEF51F0000-0x000007FEF5BDC000-memory.dmp
memory/3008-5-0x000007FEF51F0000-0x000007FEF5BDC000-memory.dmp
memory/3008-6-0x000000001ACB0000-0x000000001AD44000-memory.dmp
memory/2620-7-0x0000000000400000-0x0000000000440000-memory.dmp
memory/2620-13-0x0000000000400000-0x0000000000440000-memory.dmp
memory/2620-16-0x0000000000400000-0x0000000000440000-memory.dmp
memory/2620-15-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2620-11-0x0000000000400000-0x0000000000440000-memory.dmp
memory/2620-9-0x0000000000400000-0x0000000000440000-memory.dmp
memory/2620-18-0x0000000000400000-0x0000000000440000-memory.dmp
memory/2620-20-0x0000000000400000-0x0000000000440000-memory.dmp
memory/2620-21-0x000000007405E000-0x000000007405F000-memory.dmp
memory/2620-22-0x0000000074050000-0x000000007473E000-memory.dmp
memory/3008-23-0x000007FEF51F0000-0x000007FEF5BDC000-memory.dmp
memory/3008-24-0x000007FEF51F3000-0x000007FEF51F4000-memory.dmp
memory/2620-25-0x000000007405E000-0x000000007405F000-memory.dmp
memory/2620-26-0x0000000074050000-0x000000007473E000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-05-21 03:45
Reported
2024-05-21 03:47
Platform
win10v2004-20240226-en
Max time kernel
137s
Max time network
147s
Command Line
Signatures
Processes
C:\Users\Admin\AppData\Local\Temp\RFQ11045.exe
"C:\Users\Admin\AppData\Local\Temp\RFQ11045.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=4136 --field-trial-handle=3084,i,4016110471176367543,14287608422419064331,262144 --variations-seed-version /prefetch:8
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 241.150.49.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 0.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 196.249.167.52.in-addr.arpa | udp |
| US | 13.107.253.64:443 | tcp | |
| US | 8.8.8.8:53 | 26.165.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 23.236.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 13.173.189.20.in-addr.arpa | udp |