Analysis Overview
SHA256
dae55d1a80a83d50d4f9c03d2eb4e610ead081924baec736cef4d894bb7eaec9
Threat Level: Known bad
The file 8eb357b2027d8f8562c432411967d1f0 was found to be: Known bad.
Malicious Activity Summary
Detect XtremeRAT payload
XtremeRAT
Suspicious use of SetThreadContext
Unsigned PE
Enumerates physical storage devices
Program crash
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-02-04 08:36
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-02-04 08:36
Reported
2024-02-04 08:39
Platform
win7-20231215-en
Max time kernel
162s
Max time network
134s
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 |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
XtremeRAT
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2984 set thread context of 1304 | N/A | C:\Users\Admin\AppData\Local\Temp\8eb357b2027d8f8562c432411967d1f0.exe | C:\Users\Admin\AppData\Local\Temp\8eb357b2027d8f8562c432411967d1f0.EXE |
Enumerates physical storage devices
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\8eb357b2027d8f8562c432411967d1f0.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\8eb357b2027d8f8562c432411967d1f0.exe
"C:\Users\Admin\AppData\Local\Temp\8eb357b2027d8f8562c432411967d1f0.exe"
C:\Users\Admin\AppData\Local\Temp\8eb357b2027d8f8562c432411967d1f0.EXE
"C:\Users\Admin\AppData\Local\Temp\8eb357b2027d8f8562c432411967d1f0.EXE"
C:\Windows\SysWOW64\svchost.exe
svchost.exe
C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe"
Network
Files
memory/1304-2-0x0000000010000000-0x000000001004A000-memory.dmp
memory/1304-3-0x0000000010000000-0x000000001004A000-memory.dmp
memory/1304-4-0x0000000010000000-0x000000001004A000-memory.dmp
memory/1304-5-0x0000000010000000-0x000000001004A000-memory.dmp
memory/2996-8-0x0000000010000000-0x000000001004A000-memory.dmp
memory/2996-6-0x0000000010000000-0x000000001004A000-memory.dmp
memory/1304-9-0x0000000010000000-0x000000001004A000-memory.dmp
memory/2996-10-0x0000000010000000-0x000000001004A000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-02-04 08:36
Reported
2024-02-04 08:39
Platform
win10v2004-20231215-en
Max time kernel
93s
Max time network
149s
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 |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
XtremeRAT
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 5196 set thread context of 984 | N/A | C:\Users\Admin\AppData\Local\Temp\8eb357b2027d8f8562c432411967d1f0.exe | C:\Users\Admin\AppData\Local\Temp\8eb357b2027d8f8562c432411967d1f0.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\8eb357b2027d8f8562c432411967d1f0.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\8eb357b2027d8f8562c432411967d1f0.exe
"C:\Users\Admin\AppData\Local\Temp\8eb357b2027d8f8562c432411967d1f0.exe"
C:\Users\Admin\AppData\Local\Temp\8eb357b2027d8f8562c432411967d1f0.EXE
"C:\Users\Admin\AppData\Local\Temp\8eb357b2027d8f8562c432411967d1f0.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 376 -p 4412 -ip 4412
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 476 -p 4412 -ip 4412
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4412 -s 344
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4412 -s 492
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 232.168.11.51.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 180.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 4.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 154.239.44.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 209.205.72.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.165.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.126.166.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 217.135.221.88.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 194.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 13.227.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
Files
memory/984-2-0x0000000010000000-0x000000001004A000-memory.dmp
memory/984-3-0x0000000010000000-0x000000001004A000-memory.dmp
memory/984-4-0x0000000010000000-0x000000001004A000-memory.dmp
memory/984-5-0x0000000010000000-0x000000001004A000-memory.dmp
memory/4412-6-0x0000000010000000-0x000000001004A000-memory.dmp
memory/984-7-0x0000000010000000-0x000000001004A000-memory.dmp
memory/4412-8-0x0000000010000000-0x000000001004A000-memory.dmp