Analysis Overview
SHA256
c53ef46e891acab21127cab4c2479d87ab52f232630e26af3bbcaa616c7fa491
Threat Level: Known bad
The file HT.dll was found to be: Known bad.
Malicious Activity Summary
Plugx family
Program crash
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2022-04-25 12:04
Signatures
Plugx family
Analysis: behavioral1
Detonation Overview
Submitted
2022-04-25 12:04
Reported
2022-04-25 12:04
Platform
win7-20220414-en
Max time kernel
0s
Command Line
Signatures
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Windows\SysWOW64\rundll32.exe |
Suspicious use of WriteProcessMemory
Processes
C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\HT.dll,#1
C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\HT.dll,#1
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1792 -s 224
Network
Files
memory/1792-54-0x0000000000000000-mapping.dmp
memory/1792-55-0x0000000076461000-0x0000000076463000-memory.dmp
memory/860-56-0x0000000000000000-mapping.dmp