Analysis Overview
SHA256
b6ff94943387d2c87a943f0467524529892eaa4a3195312e6186da7beb4afa5e
Threat Level: Known bad
The file 4f574f096b3f398ba57f5ee6c4cdd359.exe was found to be: Known bad.
Malicious Activity Summary
Detects LgoogLoader payload
LgoogLoader
Sets service image path in registry
Suspicious use of SetThreadContext
Program crash
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: LoadsDriver
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V6
Analysis: static1
Detonation Overview
Reported
2023-01-21 08:20
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2023-01-21 08:20
Reported
2023-01-21 08:22
Platform
win7-20221111-en
Max time kernel
31s
Max time network
33s
Command Line
Signatures
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\system32\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\4f574f096b3f398ba57f5ee6c4cdd359.exe |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 792 wrote to memory of 1644 | N/A | C:\Users\Admin\AppData\Local\Temp\4f574f096b3f398ba57f5ee6c4cdd359.exe | C:\Windows\system32\WerFault.exe |
| PID 792 wrote to memory of 1644 | N/A | C:\Users\Admin\AppData\Local\Temp\4f574f096b3f398ba57f5ee6c4cdd359.exe | C:\Windows\system32\WerFault.exe |
| PID 792 wrote to memory of 1644 | N/A | C:\Users\Admin\AppData\Local\Temp\4f574f096b3f398ba57f5ee6c4cdd359.exe | C:\Windows\system32\WerFault.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\4f574f096b3f398ba57f5ee6c4cdd359.exe
"C:\Users\Admin\AppData\Local\Temp\4f574f096b3f398ba57f5ee6c4cdd359.exe"
C:\Windows\system32\WerFault.exe
C:\Windows\system32\WerFault.exe -u -p 792 -s 584
Network
Files
memory/792-54-0x0000000000D00000-0x0000000000E5E000-memory.dmp
memory/1644-55-0x0000000000000000-mapping.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2023-01-21 08:20
Reported
2023-01-21 08:22
Platform
win10v2004-20220812-en
Max time kernel
133s
Max time network
151s
Command Line
Signatures
Detects LgoogLoader payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
LgoogLoader
Sets service image path in registry
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\TaskKill\ImagePath = "\\??\\C:\\Users\\Admin\\AppData\\Local\\Temp\\Иисус.sys" | C:\Users\Admin\AppData\Local\Temp\4f574f096b3f398ba57f5ee6c4cdd359.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 4984 set thread context of 1684 | N/A | C:\Users\Admin\AppData\Local\Temp\4f574f096b3f398ba57f5ee6c4cdd359.exe | C:\Windows\Microsoft.NET\Framework64\v4.0.30319\AddInProcess32.exe |
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: LoadsDriver
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\4f574f096b3f398ba57f5ee6c4cdd359.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\4f574f096b3f398ba57f5ee6c4cdd359.exe | N/A |
| Token: SeLoadDriverPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\4f574f096b3f398ba57f5ee6c4cdd359.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\4f574f096b3f398ba57f5ee6c4cdd359.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\4f574f096b3f398ba57f5ee6c4cdd359.exe
"C:\Users\Admin\AppData\Local\Temp\4f574f096b3f398ba57f5ee6c4cdd359.exe"
C:\Windows\Microsoft.NET\Framework64\v4.0.30319\AppLaunch.exe
"C:\Windows\Microsoft.NET\Framework64\v4.0.30319\AppLaunch.exe"
C:\Windows\Microsoft.NET\Framework64\v4.0.30319\CasPol.exe
"C:\Windows\Microsoft.NET\Framework64\v4.0.30319\CasPol.exe"
C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_state.exe
"C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_state.exe"
C:\Windows\Microsoft.NET\Framework64\v4.0.30319\ServiceModelReg.exe
"C:\Windows\Microsoft.NET\Framework64\v4.0.30319\ServiceModelReg.exe"
C:\Windows\Microsoft.NET\Framework64\v4.0.30319\SMSvcHost.exe
"C:\Windows\Microsoft.NET\Framework64\v4.0.30319\SMSvcHost.exe"
C:\Windows\Microsoft.NET\Framework64\v4.0.30319\ilasm.exe
"C:\Windows\Microsoft.NET\Framework64\v4.0.30319\ilasm.exe"
C:\Windows\Microsoft.NET\Framework64\v4.0.30319\AddInProcess32.exe
"C:\Windows\Microsoft.NET\Framework64\v4.0.30319\AddInProcess32.exe"
Network
| Country | Destination | Domain | Proto |
| N/A | 93.184.220.29:80 | tcp | |
| N/A | 104.80.225.205:443 | tcp | |
| N/A | 52.182.143.208:443 | tcp | |
| N/A | 8.248.5.254:80 | tcp | |
| N/A | 8.248.5.254:80 | tcp | |
| N/A | 8.248.5.254:80 | tcp | |
| N/A | 8.8.8.8:53 | 14.110.152.52.in-addr.arpa | udp |
Files
memory/4984-132-0x00000245244D0000-0x000002452462E000-memory.dmp
memory/4984-133-0x00007FFA6DF40000-0x00007FFA6EA01000-memory.dmp
memory/1684-134-0x0000000000400000-0x000000000043E000-memory.dmp
memory/1684-135-0x0000000000403980-mapping.dmp
memory/1684-136-0x0000000000400000-0x000000000043E000-memory.dmp
memory/4984-137-0x00007FFA6DF40000-0x00007FFA6EA01000-memory.dmp
memory/1684-138-0x0000000000400000-0x000000000043E000-memory.dmp
memory/1684-139-0x0000000002910000-0x0000000002919000-memory.dmp
memory/1684-140-0x0000000002930000-0x000000000293D000-memory.dmp