Analysis Overview
SHA256
8e9db5a2df7bacb20ef8615c41b6ef136b9c37c169d2aed09dc879de4a589438
Threat Level: Known bad
The file 8e9db5a2df7bacb20ef8615c41b6ef136b9c37c169d2aed09dc879de4a589438 was found to be: Known bad.
Malicious Activity Summary
Detect XtremeRAT payload
Xtremerat family
XtremeRAT
UPX packed file
Program crash
Enumerates physical storage devices
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V6
Analysis: static1
Detonation Overview
Reported
2022-11-23 20:27
Signatures
Detect XtremeRAT payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Xtremerat family
UPX packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2022-11-23 20:27
Reported
2022-11-23 23:24
Platform
win7-20221111-en
Max time kernel
156s
Max time network
30s
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 |
Enumerates physical storage devices
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\8e9db5a2df7bacb20ef8615c41b6ef136b9c37c169d2aed09dc879de4a589438.exe
"C:\Users\Admin\AppData\Local\Temp\8e9db5a2df7bacb20ef8615c41b6ef136b9c37c169d2aed09dc879de4a589438.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/1996-54-0x0000000075D61000-0x0000000075D63000-memory.dmp
memory/1996-55-0x0000000010000000-0x0000000010049000-memory.dmp
memory/1964-56-0x0000000010000000-0x0000000010049000-memory.dmp
memory/1964-58-0x0000000000000000-mapping.dmp
memory/1996-60-0x0000000010000000-0x0000000010049000-memory.dmp
memory/1964-61-0x0000000010000000-0x0000000010049000-memory.dmp
memory/1964-62-0x0000000010000000-0x0000000010049000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2022-11-23 20:27
Reported
2022-11-23 23:26
Platform
win10v2004-20221111-en
Max time kernel
245s
Max time network
299s
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 |
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 |
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 WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\8e9db5a2df7bacb20ef8615c41b6ef136b9c37c169d2aed09dc879de4a589438.exe
"C:\Users\Admin\AppData\Local\Temp\8e9db5a2df7bacb20ef8615c41b6ef136b9c37c169d2aed09dc879de4a589438.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 408 -p 3588 -ip 3588
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 472 -p 3588 -ip 3588
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3588 -s 480
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3588 -s 488
Network
| Country | Destination | Domain | Proto |
| N/A | 93.184.220.29:80 | tcp | |
| N/A | 8.238.20.126:80 | tcp | |
| N/A | 8.238.20.126:80 | tcp | |
| N/A | 8.238.20.126:80 | tcp | |
| N/A | 13.69.109.131:443 | tcp | |
| N/A | 8.238.20.126:80 | tcp | |
| N/A | 8.238.20.126:80 | tcp | |
| N/A | 8.238.20.126:80 | tcp | |
| N/A | 104.80.225.205:443 | tcp | |
| N/A | 8.8.8.8:53 | 226.101.242.52.in-addr.arpa | udp |
Files
memory/4688-132-0x0000000010000000-0x0000000010049000-memory.dmp
memory/3588-133-0x0000000000000000-mapping.dmp
memory/4688-134-0x0000000010000000-0x0000000010049000-memory.dmp
memory/3588-135-0x0000000010000000-0x0000000010049000-memory.dmp