Analysis Overview
SHA256
872edc4c58c1375cc1555d0aa9045ff1ed5f0f37bbe3b2fa7c3bc2995f8016ca
Threat Level: Known bad
The file 82d7d99c4fba793eb397ca6e0a8c5e35 was found to be: Known bad.
Malicious Activity Summary
Detect XtremeRAT payload
XtremeRAT
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
2024-01-30 23:22
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-01-30 23:22
Reported
2024-01-30 23:24
Platform
win7-20231215-en
Max time kernel
149s
Max time network
118s
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 2356 set thread context of 2420 | N/A | C:\Users\Admin\AppData\Local\Temp\82d7d99c4fba793eb397ca6e0a8c5e35.exe | C:\Users\Admin\AppData\Local\Temp\82d7d99c4fba793eb397ca6e0a8c5e35.exe |
Enumerates physical storage devices
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\82d7d99c4fba793eb397ca6e0a8c5e35.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\82d7d99c4fba793eb397ca6e0a8c5e35.exe
"C:\Users\Admin\AppData\Local\Temp\82d7d99c4fba793eb397ca6e0a8c5e35.exe"
C:\Users\Admin\AppData\Local\Temp\82d7d99c4fba793eb397ca6e0a8c5e35.exe
"C:\Users\Admin\AppData\Local\Temp\82d7d99c4fba793eb397ca6e0a8c5e35.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/2420-2-0x0000000010000000-0x000000001004A000-memory.dmp
memory/2420-3-0x0000000010000000-0x000000001004A000-memory.dmp
memory/2420-4-0x0000000010000000-0x000000001004A000-memory.dmp
memory/2420-5-0x0000000010000000-0x000000001004A000-memory.dmp
memory/2312-6-0x0000000010000000-0x000000001004A000-memory.dmp
memory/2312-8-0x0000000010000000-0x000000001004A000-memory.dmp
memory/2420-9-0x0000000010000000-0x000000001004A000-memory.dmp
memory/2312-10-0x0000000010000000-0x000000001004A000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-01-30 23:22
Reported
2024-01-30 23:24
Platform
win10v2004-20231215-en
Max time kernel
89s
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 3236 set thread context of 1188 | N/A | C:\Users\Admin\AppData\Local\Temp\82d7d99c4fba793eb397ca6e0a8c5e35.exe | C:\Users\Admin\AppData\Local\Temp\82d7d99c4fba793eb397ca6e0a8c5e35.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\82d7d99c4fba793eb397ca6e0a8c5e35.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\82d7d99c4fba793eb397ca6e0a8c5e35.exe
"C:\Users\Admin\AppData\Local\Temp\82d7d99c4fba793eb397ca6e0a8c5e35.exe"
C:\Users\Admin\AppData\Local\Temp\82d7d99c4fba793eb397ca6e0a8c5e35.exe
"C:\Users\Admin\AppData\Local\Temp\82d7d99c4fba793eb397ca6e0a8c5e35.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 416 -p 4312 -ip 4312
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4312 -s 488
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 496 -p 4312 -ip 4312
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4312 -s 496
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 228.249.119.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 201.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 71.31.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 154.239.44.20.in-addr.arpa | udp |
| NL | 52.142.223.178:80 | tcp | |
| US | 8.8.8.8:53 | 183.59.114.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 206.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 210.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 14.227.111.52.in-addr.arpa | udp |
Files
memory/1188-2-0x0000000010000000-0x000000001004A000-memory.dmp
memory/1188-3-0x0000000010000000-0x000000001004A000-memory.dmp
memory/1188-4-0x0000000010000000-0x000000001004A000-memory.dmp
memory/1188-5-0x0000000010000000-0x000000001004A000-memory.dmp
memory/4312-6-0x0000000010000000-0x000000001004A000-memory.dmp
memory/1188-7-0x0000000010000000-0x000000001004A000-memory.dmp
memory/4312-8-0x0000000010000000-0x000000001004A000-memory.dmp