Analysis Overview
SHA256
6293990fd851eb4648db94d00fdde91534a50c693a5179e46bcae18eee7c7bcb
Threat Level: Known bad
The file 84009c2088b7b688ff74e322cb7c5cb7 was found to be: Known bad.
Malicious Activity Summary
Detect XtremeRAT payload
XtremeRAT
UPX packed file
Suspicious use of SetThreadContext
Program crash
Unsigned PE
Enumerates physical storage devices
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-01-31 09:02
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral2
Detonation Overview
Submitted
2024-01-31 09:02
Reported
2024-01-31 09:05
Platform
win10v2004-20231222-en
Max time kernel
93s
Max time network
123s
Command Line
Signatures
Detect XtremeRAT payload
| 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 |
XtremeRAT
UPX packed file
| 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 |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 1164 set thread context of 1192 | N/A | C:\Users\Admin\AppData\Local\Temp\84009c2088b7b688ff74e322cb7c5cb7.exe | C:\Users\Admin\AppData\Local\Temp\84009c2088b7b688ff74e322cb7c5cb7.exe |
Enumerates physical storage devices
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Windows\SysWOW64\svchost.exe |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Windows\SysWOW64\svchost.exe |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\84009c2088b7b688ff74e322cb7c5cb7.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\84009c2088b7b688ff74e322cb7c5cb7.exe
"C:\Users\Admin\AppData\Local\Temp\84009c2088b7b688ff74e322cb7c5cb7.exe"
C:\Users\Admin\AppData\Local\Temp\84009c2088b7b688ff74e322cb7c5cb7.exe
C:\Users\Admin\AppData\Local\Temp\84009c2088b7b688ff74e322cb7c5cb7.exe
C:\Windows\SysWOW64\svchost.exe
svchost.exe
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 428 -p 4384 -ip 4384
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4384 -s 480
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 524 -p 4384 -ip 4384
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4384 -s 476
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 217.106.137.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 210.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 67.31.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 183.142.211.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 103.169.127.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 206.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 217.135.221.88.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 202.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 21.236.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 206.178.17.96.in-addr.arpa | udp |
Files
memory/1192-2-0x0000000010000000-0x000000001004D000-memory.dmp
memory/1192-4-0x0000000010000000-0x000000001004D000-memory.dmp
memory/1192-6-0x0000000010000000-0x000000001004D000-memory.dmp
memory/1192-5-0x0000000010000000-0x000000001004D000-memory.dmp
memory/4384-7-0x0000000010000000-0x000000001004D000-memory.dmp
memory/1192-8-0x0000000010000000-0x000000001004D000-memory.dmp
memory/4384-9-0x0000000010000000-0x000000001004D000-memory.dmp
Analysis: behavioral1
Detonation Overview
Submitted
2024-01-31 09:02
Reported
2024-01-31 09:05
Platform
win7-20231215-en
Max time kernel
118s
Max time network
121s
Command Line
Signatures
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\84009c2088b7b688ff74e322cb7c5cb7.exe |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\84009c2088b7b688ff74e322cb7c5cb7.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2112 wrote to memory of 2656 | N/A | C:\Users\Admin\AppData\Local\Temp\84009c2088b7b688ff74e322cb7c5cb7.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 2112 wrote to memory of 2656 | N/A | C:\Users\Admin\AppData\Local\Temp\84009c2088b7b688ff74e322cb7c5cb7.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 2112 wrote to memory of 2656 | N/A | C:\Users\Admin\AppData\Local\Temp\84009c2088b7b688ff74e322cb7c5cb7.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 2112 wrote to memory of 2656 | N/A | C:\Users\Admin\AppData\Local\Temp\84009c2088b7b688ff74e322cb7c5cb7.exe | C:\Windows\SysWOW64\WerFault.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\84009c2088b7b688ff74e322cb7c5cb7.exe
"C:\Users\Admin\AppData\Local\Temp\84009c2088b7b688ff74e322cb7c5cb7.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2112 -s 188