Analysis Overview
SHA256
184091318b80f8bf696c909809e543551e76184156a3287a75f64621950053ea
Threat Level: Known bad
The file 184091318b80f8bf696c909809e543551e76184156a3287a75f64621950053ea was found to be: Known bad.
Malicious Activity Summary
Purecrypter family
PureCrypter
Program crash
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2023-01-18 21:32
Signatures
Purecrypter family
Analysis: behavioral1
Detonation Overview
Submitted
2023-01-18 21:32
Reported
2023-01-18 21:38
Platform
win7-20220901-en
Max time kernel
172s
Max time network
152s
Command Line
Signatures
PureCrypter
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\184091318b80f8bf696c909809e543551e76184156a3287a75f64621950053ea.exe |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\184091318b80f8bf696c909809e543551e76184156a3287a75f64621950053ea.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 1228 wrote to memory of 1040 | N/A | C:\Users\Admin\AppData\Local\Temp\184091318b80f8bf696c909809e543551e76184156a3287a75f64621950053ea.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 1228 wrote to memory of 1040 | N/A | C:\Users\Admin\AppData\Local\Temp\184091318b80f8bf696c909809e543551e76184156a3287a75f64621950053ea.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 1228 wrote to memory of 1040 | N/A | C:\Users\Admin\AppData\Local\Temp\184091318b80f8bf696c909809e543551e76184156a3287a75f64621950053ea.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 1228 wrote to memory of 1040 | N/A | C:\Users\Admin\AppData\Local\Temp\184091318b80f8bf696c909809e543551e76184156a3287a75f64621950053ea.exe | C:\Windows\SysWOW64\WerFault.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\184091318b80f8bf696c909809e543551e76184156a3287a75f64621950053ea.exe
"C:\Users\Admin\AppData\Local\Temp\184091318b80f8bf696c909809e543551e76184156a3287a75f64621950053ea.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1228 -s 988
Network
| Country | Destination | Domain | Proto |
| N/A | 80.66.75.34:80 | tcp | |
| N/A | 80.66.75.34:80 | tcp | |
| N/A | 80.66.75.34:80 | tcp | |
| N/A | 80.66.75.34:80 | tcp | |
| N/A | 80.66.75.34:80 | tcp |
Files
memory/1228-54-0x00000000008A0000-0x00000000008A8000-memory.dmp
memory/1228-55-0x0000000075A11000-0x0000000075A13000-memory.dmp
memory/1040-56-0x0000000000000000-mapping.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2023-01-18 21:32
Reported
2023-01-18 21:38
Platform
win10v2004-20220812-en
Max time kernel
287s
Max time network
290s
Command Line
Signatures
PureCrypter
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\184091318b80f8bf696c909809e543551e76184156a3287a75f64621950053ea.exe |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\184091318b80f8bf696c909809e543551e76184156a3287a75f64621950053ea.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\184091318b80f8bf696c909809e543551e76184156a3287a75f64621950053ea.exe
"C:\Users\Admin\AppData\Local\Temp\184091318b80f8bf696c909809e543551e76184156a3287a75f64621950053ea.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2812 -ip 2812
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2812 -s 1336
Network
| Country | Destination | Domain | Proto |
| N/A | 80.66.75.34:80 | tcp | |
| N/A | 80.66.75.34:80 | tcp | |
| N/A | 93.184.220.29:80 | tcp | |
| N/A | 93.184.220.29:80 | tcp | |
| N/A | 8.252.118.126:80 | tcp | |
| N/A | 8.253.209.121:80 | tcp | |
| N/A | 80.66.75.34:80 | tcp | |
| N/A | 8.8.8.8:53 | 96.108.152.52.in-addr.arpa | udp |
| N/A | 80.66.75.34:80 | tcp | |
| N/A | 80.66.75.34:80 | tcp |
Files
memory/2812-132-0x0000000000B50000-0x0000000000B58000-memory.dmp