Analysis Overview
SHA256
8530446a085c1700fc1ce3e5e21afc356d9701ed553edbfceaed8233ab2c9d95
Threat Level: Known bad
The file 8530446a085c1700fc1ce3e5e21afc356d9701ed553edbfceaed8233ab2c9d95.exe was found to be: Known bad.
Malicious Activity Summary
AgentTesla
Detects executables referencing many confidential data stores found in browsers, mail clients, cryptocurreny wallets, etc. Observed in information stealers
Detects binaries and memory artifacts referencing sandbox DLLs typically observed in sandbox evasion
Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers.
Detect packed .NET executables. Mostly AgentTeslaV4.
Detects executables referencing many email and collaboration clients. Observed in information stealers
Detects executables referencing Windows vault credential objects. Observed in infostealers
Detects executables referencing many file transfer clients. Observed in information stealers
Adds Run key to start application
Looks up external IP address via web service
Suspicious use of SetThreadContext
AutoIT Executable
Unsigned PE
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of FindShellTrayWindow
Suspicious behavior: EnumeratesProcesses
Suspicious use of SendNotifyMessage
Suspicious behavior: MapViewOfSection
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-06-04 01:36
Signatures
AutoIT Executable
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-04 01:36
Reported
2024-06-04 01:38
Platform
win7-20240508-en
Max time kernel
120s
Max time network
121s
Command Line
Signatures
AgentTesla
Detect packed .NET executables. Mostly AgentTeslaV4.
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers.
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Detects binaries and memory artifacts referencing sandbox DLLs typically observed in sandbox evasion
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Detects executables referencing Windows vault credential objects. Observed in infostealers
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Detects executables referencing many confidential data stores found in browsers, mail clients, cryptocurreny wallets, etc. Observed in information stealers
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Detects executables referencing many email and collaboration clients. Observed in information stealers
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Detects executables referencing many file transfer clients. Observed in information stealers
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Windows\CurrentVersion\Run\newfile = "C:\\Users\\Admin\\AppData\\Roaming\\newfile\\newfile.exe" | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe | N/A |
Looks up external IP address via web service
| Description | Indicator | Process | Target |
| N/A | ip-api.com | N/A | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 1616 set thread context of 2164 | N/A | C:\Users\Admin\AppData\Local\Temp\8530446a085c1700fc1ce3e5e21afc356d9701ed553edbfceaed8233ab2c9d95.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe | N/A |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe | N/A |
Suspicious behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\8530446a085c1700fc1ce3e5e21afc356d9701ed553edbfceaed8233ab2c9d95.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe | N/A |
Suspicious use of FindShellTrayWindow
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\8530446a085c1700fc1ce3e5e21afc356d9701ed553edbfceaed8233ab2c9d95.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\8530446a085c1700fc1ce3e5e21afc356d9701ed553edbfceaed8233ab2c9d95.exe | N/A |
Suspicious use of SendNotifyMessage
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\8530446a085c1700fc1ce3e5e21afc356d9701ed553edbfceaed8233ab2c9d95.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\8530446a085c1700fc1ce3e5e21afc356d9701ed553edbfceaed8233ab2c9d95.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\8530446a085c1700fc1ce3e5e21afc356d9701ed553edbfceaed8233ab2c9d95.exe
"C:\Users\Admin\AppData\Local\Temp\8530446a085c1700fc1ce3e5e21afc356d9701ed553edbfceaed8233ab2c9d95.exe"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
"C:\Users\Admin\AppData\Local\Temp\8530446a085c1700fc1ce3e5e21afc356d9701ed553edbfceaed8233ab2c9d95.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | ip-api.com | udp |
| US | 208.95.112.1:80 | ip-api.com | tcp |
Files
memory/1616-10-0x00000000000F0000-0x00000000000F4000-memory.dmp
memory/2164-11-0x0000000000400000-0x0000000000442000-memory.dmp
memory/2164-13-0x0000000000400000-0x0000000000442000-memory.dmp
memory/2164-15-0x0000000000400000-0x0000000000442000-memory.dmp
memory/2164-16-0x0000000074B1E000-0x0000000074B1F000-memory.dmp
memory/2164-17-0x0000000074B10000-0x00000000751FE000-memory.dmp
memory/2164-19-0x0000000074B1E000-0x0000000074B1F000-memory.dmp
memory/2164-20-0x0000000074B10000-0x00000000751FE000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-04 01:36
Reported
2024-06-04 01:38
Platform
win10v2004-20240508-en
Max time kernel
148s
Max time network
152s
Command Line
Signatures
AgentTesla
Detect packed .NET executables. Mostly AgentTeslaV4.
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers.
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Detects binaries and memory artifacts referencing sandbox DLLs typically observed in sandbox evasion
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Detects executables referencing Windows vault credential objects. Observed in infostealers
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Detects executables referencing many confidential data stores found in browsers, mail clients, cryptocurreny wallets, etc. Observed in information stealers
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Detects executables referencing many email and collaboration clients. Observed in information stealers
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Detects executables referencing many file transfer clients. Observed in information stealers
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\newfile = "C:\\Users\\Admin\\AppData\\Roaming\\newfile\\newfile.exe" | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe | N/A |
Looks up external IP address via web service
| Description | Indicator | Process | Target |
| N/A | ip-api.com | N/A | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 1552 set thread context of 692 | N/A | C:\Users\Admin\AppData\Local\Temp\8530446a085c1700fc1ce3e5e21afc356d9701ed553edbfceaed8233ab2c9d95.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe | N/A |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe | N/A |
Suspicious behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\8530446a085c1700fc1ce3e5e21afc356d9701ed553edbfceaed8233ab2c9d95.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe | N/A |
Suspicious use of FindShellTrayWindow
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\8530446a085c1700fc1ce3e5e21afc356d9701ed553edbfceaed8233ab2c9d95.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\8530446a085c1700fc1ce3e5e21afc356d9701ed553edbfceaed8233ab2c9d95.exe | N/A |
Suspicious use of SendNotifyMessage
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\8530446a085c1700fc1ce3e5e21afc356d9701ed553edbfceaed8233ab2c9d95.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\8530446a085c1700fc1ce3e5e21afc356d9701ed553edbfceaed8233ab2c9d95.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 1552 wrote to memory of 692 | N/A | C:\Users\Admin\AppData\Local\Temp\8530446a085c1700fc1ce3e5e21afc356d9701ed553edbfceaed8233ab2c9d95.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe |
| PID 1552 wrote to memory of 692 | N/A | C:\Users\Admin\AppData\Local\Temp\8530446a085c1700fc1ce3e5e21afc356d9701ed553edbfceaed8233ab2c9d95.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe |
| PID 1552 wrote to memory of 692 | N/A | C:\Users\Admin\AppData\Local\Temp\8530446a085c1700fc1ce3e5e21afc356d9701ed553edbfceaed8233ab2c9d95.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe |
| PID 1552 wrote to memory of 692 | N/A | C:\Users\Admin\AppData\Local\Temp\8530446a085c1700fc1ce3e5e21afc356d9701ed553edbfceaed8233ab2c9d95.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\8530446a085c1700fc1ce3e5e21afc356d9701ed553edbfceaed8233ab2c9d95.exe
"C:\Users\Admin\AppData\Local\Temp\8530446a085c1700fc1ce3e5e21afc356d9701ed553edbfceaed8233ab2c9d95.exe"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
"C:\Users\Admin\AppData\Local\Temp\8530446a085c1700fc1ce3e5e21afc356d9701ed553edbfceaed8233ab2c9d95.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 58.55.71.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 204.79.197.237:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 237.197.79.204.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 91.90.14.23.in-addr.arpa | udp |
| NL | 23.62.61.129:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | ip-api.com | udp |
| US | 208.95.112.1:80 | ip-api.com | tcp |
| US | 8.8.8.8:53 | 129.61.62.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 4.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.156.103.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 1.112.95.208.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 232.168.11.51.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 183.59.114.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 52.111.229.43:443 | tcp | |
| US | 8.8.8.8:53 | 23.236.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | 200.197.79.204.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 122.10.44.20.in-addr.arpa | udp |
Files
memory/1552-10-0x00000000014B0000-0x00000000014B4000-memory.dmp
memory/692-11-0x0000000000400000-0x0000000000442000-memory.dmp
memory/692-12-0x0000000074D5E000-0x0000000074D5F000-memory.dmp
memory/692-13-0x0000000005930000-0x0000000005ED4000-memory.dmp
memory/692-14-0x0000000005220000-0x0000000005286000-memory.dmp
memory/692-15-0x0000000074D50000-0x0000000075500000-memory.dmp
memory/692-17-0x00000000064F0000-0x0000000006540000-memory.dmp
memory/692-18-0x00000000065E0000-0x0000000006672000-memory.dmp
memory/692-19-0x0000000006570000-0x000000000657A000-memory.dmp
memory/692-20-0x0000000074D5E000-0x0000000074D5F000-memory.dmp
memory/692-21-0x0000000074D50000-0x0000000075500000-memory.dmp