Analysis Overview
SHA256
2fbaccb01ceaf4ba1cf5babc3652b9b743d56870b554ebd6832c4c75a60c1f7b
Threat Level: Known bad
The file 84236cb285a31139b4c1cf1139201e5e was found to be: Known bad.
Malicious Activity Summary
XtremeRAT
Detect XtremeRAT payload
Xtremerat family
Program crash
Unsigned PE
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2024-01-31 10:11
Signatures
Detect XtremeRAT payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Xtremerat family
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-01-31 10:11
Reported
2024-01-31 10:14
Platform
win7-20231215-en
Max time kernel
142s
Max time network
121s
Command Line
Signatures
Detect XtremeRAT payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
XtremeRAT
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\84236cb285a31139b4c1cf1139201e5e.exe |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2092 wrote to memory of 2856 | N/A | C:\Users\Admin\AppData\Local\Temp\84236cb285a31139b4c1cf1139201e5e.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 2092 wrote to memory of 2856 | N/A | C:\Users\Admin\AppData\Local\Temp\84236cb285a31139b4c1cf1139201e5e.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 2092 wrote to memory of 2856 | N/A | C:\Users\Admin\AppData\Local\Temp\84236cb285a31139b4c1cf1139201e5e.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 2092 wrote to memory of 2856 | N/A | C:\Users\Admin\AppData\Local\Temp\84236cb285a31139b4c1cf1139201e5e.exe | C:\Windows\SysWOW64\WerFault.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\84236cb285a31139b4c1cf1139201e5e.exe
"C:\Users\Admin\AppData\Local\Temp\84236cb285a31139b4c1cf1139201e5e.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2092 -s 160
Network
Files
memory/2092-0-0x0000000010000000-0x000000001004F000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-01-31 10:11
Reported
2024-01-31 10:14
Platform
win10v2004-20231222-en
Max time kernel
141s
Max time network
149s
Command Line
Signatures
Detect XtremeRAT payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
XtremeRAT
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\84236cb285a31139b4c1cf1139201e5e.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\84236cb285a31139b4c1cf1139201e5e.exe
"C:\Users\Admin\AppData\Local\Temp\84236cb285a31139b4c1cf1139201e5e.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3444 -ip 3444
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3444 -s 500
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 104.219.191.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 71.31.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 149.220.183.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 103.169.127.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 217.135.221.88.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 48.229.111.52.in-addr.arpa | udp |
Files
memory/3444-0-0x0000000010000000-0x000000001004F000-memory.dmp