Analysis Overview
SHA256
8fe0f92974260cf06d5c6db3b5e94bba47e267889314360a086fa54812e7864f
Threat Level: Known bad
The file 2024-06-01_53b2f792d05e22cea3283bbfaa6bb085_megazord was found to be: Known bad.
Malicious Activity Summary
UAC bypass
AsyncRat
Detects executables attemping to enumerate video devices using WMI
Detects executables containing the string DcRatBy
Command and Scripting Interpreter: PowerShell
Adds Run key to start application
Checks whether UAC is enabled
Suspicious use of SetThreadContext
Unsigned PE
Program crash
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
System policy modification
MITRE ATT&CK Matrix V13
Analysis: static1
Detonation Overview
Reported
2024-06-01 00:47
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-01 00:47
Reported
2024-06-01 00:49
Platform
win7-20240221-en
Max time kernel
135s
Max time network
150s
Command Line
Signatures
AsyncRat
UAC bypass
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" | C:\Users\Admin\AppData\Local\Temp\2024-06-01_53b2f792d05e22cea3283bbfaa6bb085_megazord.exe | N/A |
Detects executables attemping to enumerate video devices using WMI
| 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 |
Detects executables containing the string DcRatBy
| 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 |
Command and Scripting Interpreter: PowerShell
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Run\2024-06-01_53b2f792d05e22cea3283bbfaa6bb085_megazord = "\"C:\\Users\\Admin\\2024-06-01_53b2f792d05e22cea3283bbfaa6bb085_megazord.exe\"" | C:\Users\Admin\AppData\Local\Temp\2024-06-01_53b2f792d05e22cea3283bbfaa6bb085_megazord.exe | N/A |
Checks whether UAC is enabled
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" | C:\Users\Admin\AppData\Local\Temp\2024-06-01_53b2f792d05e22cea3283bbfaa6bb085_megazord.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2964 set thread context of 2516 | N/A | C:\Users\Admin\AppData\Local\Temp\2024-06-01_53b2f792d05e22cea3283bbfaa6bb085_megazord.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\jsc.exe |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\2024-06-01_53b2f792d05e22cea3283bbfaa6bb085_megazord.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\jsc.exe | N/A |
Suspicious use of WriteProcessMemory
System policy modification
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" | C:\Users\Admin\AppData\Local\Temp\2024-06-01_53b2f792d05e22cea3283bbfaa6bb085_megazord.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\2024-06-01_53b2f792d05e22cea3283bbfaa6bb085_megazord.exe
"C:\Users\Admin\AppData\Local\Temp\2024-06-01_53b2f792d05e22cea3283bbfaa6bb085_megazord.exe"
C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath $env:UserProfile
C:\Windows\Microsoft.NET\Framework\v4.0.30319\jsc.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\jsc.exe"
Network
| Country | Destination | Domain | Proto |
| HK | 103.197.26.21:65503 | tcp | |
| US | 8.8.8.8:53 | webwhatsapp.cc | udp |
| HK | 8.217.140.110:65503 | webwhatsapp.cc | tcp |
| US | 8.8.8.8:53 | lele98.kzxia.com | udp |
| HK | 103.197.26.21:65503 | lele98.kzxia.com | tcp |
| HK | 103.197.26.21:65503 | lele98.kzxia.com | tcp |
| HK | 103.197.26.21:65503 | lele98.kzxia.com | tcp |
| HK | 103.197.26.21:65503 | lele98.kzxia.com | tcp |
| HK | 103.197.26.21:65503 | lele98.kzxia.com | tcp |
Files
memory/2996-4-0x000007FEF621E000-0x000007FEF621F000-memory.dmp
memory/2996-5-0x000000001B750000-0x000000001BA32000-memory.dmp
memory/2996-7-0x000007FEF5F60000-0x000007FEF68FD000-memory.dmp
memory/2996-6-0x00000000004F0000-0x00000000004F8000-memory.dmp
memory/2996-8-0x000007FEF5F60000-0x000007FEF68FD000-memory.dmp
memory/2996-9-0x000007FEF5F60000-0x000007FEF68FD000-memory.dmp
memory/2996-10-0x000007FEF5F60000-0x000007FEF68FD000-memory.dmp
memory/2996-11-0x000007FEF5F60000-0x000007FEF68FD000-memory.dmp
memory/2516-22-0x0000000000400000-0x0000000000416000-memory.dmp
memory/2516-20-0x0000000000400000-0x0000000000416000-memory.dmp
memory/2516-18-0x0000000000400000-0x0000000000416000-memory.dmp
memory/2516-17-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2516-16-0x0000000000400000-0x0000000000416000-memory.dmp
memory/2516-13-0x0000000000400000-0x0000000000416000-memory.dmp
memory/2516-15-0x0000000000400000-0x0000000000416000-memory.dmp
memory/2516-14-0x0000000000400000-0x0000000000416000-memory.dmp
memory/2996-24-0x000007FEF5F60000-0x000007FEF68FD000-memory.dmp
memory/2516-23-0x000000007488E000-0x000000007488F000-memory.dmp
memory/2516-25-0x000000007488E000-0x000000007488F000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-01 00:47
Reported
2024-06-01 00:49
Platform
win10v2004-20240426-en
Max time kernel
93s
Max time network
95s
Command Line
Signatures
AsyncRat
UAC bypass
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" | C:\Users\Admin\AppData\Local\Temp\2024-06-01_53b2f792d05e22cea3283bbfaa6bb085_megazord.exe | N/A |
Detects executables attemping to enumerate video devices using WMI
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Detects executables containing the string DcRatBy
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Command and Scripting Interpreter: PowerShell
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-3906287020-2915474608-1755617787-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\2024-06-01_53b2f792d05e22cea3283bbfaa6bb085_megazord = "\"C:\\Users\\Admin\\2024-06-01_53b2f792d05e22cea3283bbfaa6bb085_megazord.exe\"" | C:\Users\Admin\AppData\Local\Temp\2024-06-01_53b2f792d05e22cea3283bbfaa6bb085_megazord.exe | N/A |
Checks whether UAC is enabled
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" | C:\Users\Admin\AppData\Local\Temp\2024-06-01_53b2f792d05e22cea3283bbfaa6bb085_megazord.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2804 set thread context of 4716 | N/A | C:\Users\Admin\AppData\Local\Temp\2024-06-01_53b2f792d05e22cea3283bbfaa6bb085_megazord.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\jsc.exe |
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\jsc.exe |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe | N/A |
| N/A | N/A | C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\2024-06-01_53b2f792d05e22cea3283bbfaa6bb085_megazord.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe | N/A |
Suspicious use of WriteProcessMemory
System policy modification
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" | C:\Users\Admin\AppData\Local\Temp\2024-06-01_53b2f792d05e22cea3283bbfaa6bb085_megazord.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\2024-06-01_53b2f792d05e22cea3283bbfaa6bb085_megazord.exe
"C:\Users\Admin\AppData\Local\Temp\2024-06-01_53b2f792d05e22cea3283bbfaa6bb085_megazord.exe"
C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath $env:UserProfile
C:\Windows\Microsoft.NET\Framework\v4.0.30319\jsc.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\jsc.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 4716 -ip 4716
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4716 -s 152
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 | 228.249.119.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 2.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 209.205.72.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 97.17.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.165.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 23.236.111.52.in-addr.arpa | udp |
Files
memory/3540-0-0x00007FFE7B953000-0x00007FFE7B955000-memory.dmp
memory/3540-10-0x0000025FEC330000-0x0000025FEC352000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_wmfdwzlq.v4f.ps1
| MD5 | d17fe0a3f47be24a6453e9ef58c94641 |
| SHA1 | 6ab83620379fc69f80c0242105ddffd7d98d5d9d |
| SHA256 | 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7 |
| SHA512 | 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82 |
memory/3540-11-0x00007FFE7B950000-0x00007FFE7C411000-memory.dmp
memory/3540-12-0x00007FFE7B950000-0x00007FFE7C411000-memory.dmp
memory/3540-17-0x00007FFE7B950000-0x00007FFE7C411000-memory.dmp
memory/4716-16-0x0000000000400000-0x0000000000416000-memory.dmp