Analysis Overview
SHA256
0927d666db23600bea4178d15bfb5ae2b4988b3554114dfe9cfde85ea49a309f
Threat Level: Known bad
The file 807efbeb9557c60be9bc42a7a8bd48af was found to be: Known bad.
Malicious Activity Summary
Detect XtremeRAT payload
Xtremerat family
XtremeRAT
Modifies Installed Components in the registry
UPX packed file
Adds Run key to start application
Drops file in Windows directory
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
2024-01-29 17:58
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 |
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-01-29 17:58
Reported
2024-01-29 17:58
Platform
win7-20231129-en
Max time kernel
0s
Command Line
Signatures
Processes
Network
Files
Analysis: behavioral2
Detonation Overview
Submitted
2024-01-29 17:58
Reported
2024-01-29 18:01
Platform
win10v2004-20231215-en
Max time kernel
151s
Max time network
151s
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 |
XtremeRAT
Modifies Installed Components in the registry
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Active Setup\Installed Components\{6Q655JTW-O82G-XIKB-S7D0-IP1WK368NS6V} | C:\Users\Admin\AppData\Local\Temp\807efbeb9557c60be9bc42a7a8bd48af.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{6Q655JTW-O82G-XIKB-S7D0-IP1WK368NS6V}\StubPath = "C:\\Windows\\microsoft\\update.exe restart" | C:\Users\Admin\AppData\Local\Temp\807efbeb9557c60be9bc42a7a8bd48af.exe | N/A |
UPX packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\HKLM = "C:\\Windows\\microsoft\\update.exe" | C:\Users\Admin\AppData\Local\Temp\807efbeb9557c60be9bc42a7a8bd48af.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-3073191680-435865314-2862784915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\HKCU = "C:\\Windows\\microsoft\\update.exe" | C:\Users\Admin\AppData\Local\Temp\807efbeb9557c60be9bc42a7a8bd48af.exe | N/A |
Drops file in Windows directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\Windows\microsoft\update.exe | C:\Users\Admin\AppData\Local\Temp\807efbeb9557c60be9bc42a7a8bd48af.exe | N/A |
| File created | C:\Windows\microsoft\update.exe | C:\Users\Admin\AppData\Local\Temp\807efbeb9557c60be9bc42a7a8bd48af.exe | N/A |
| File opened for modification | C:\Windows\microsoft\ | C:\Users\Admin\AppData\Local\Temp\807efbeb9557c60be9bc42a7a8bd48af.exe | N/A |
Enumerates physical storage devices
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\807efbeb9557c60be9bc42a7a8bd48af.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\807efbeb9557c60be9bc42a7a8bd48af.exe
"C:\Users\Admin\AppData\Local\Temp\807efbeb9557c60be9bc42a7a8bd48af.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:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"
Network
| Country | Destination | Domain | Proto |
| US | 138.91.171.81:80 | tcp | |
| US | 8.8.8.8:53 | 28.118.140.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 179.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | mrahmed.hopto.org | 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 | mrahmed.hopto.org | udp |
| US | 8.8.8.8:53 | mrahmed.hopto.org | udp |
| US | 8.8.8.8:53 | 183.142.211.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.165.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 13.86.106.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | mrahmed.hopto.org | udp |
| US | 8.8.8.8:53 | 18.31.95.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 140.71.91.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | mrahmed.hopto.org | udp |
| US | 8.8.8.8:53 | mrahmed.hopto.org | udp |
| US | 8.8.8.8:53 | 114.110.16.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 178.223.142.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | mrahmed.hopto.org | udp |
| US | 8.8.8.8:53 | mrahmed.hopto.org | udp |
| US | 8.8.8.8:53 | mrahmed.hopto.org | udp |
| US | 8.8.8.8:53 | mrahmed.hopto.org | udp |
| US | 8.8.8.8:53 | mrahmed.hopto.org | udp |
| US | 8.8.8.8:53 | mrahmed.hopto.org | udp |
| US | 8.8.8.8:53 | mrahmed.hopto.org | udp |
| US | 8.8.8.8:53 | 206.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | mrahmed.hopto.org | udp |
| US | 8.8.8.8:53 | 22.236.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | mrahmed.hopto.org | udp |
| US | 8.8.8.8:53 | mrahmed.hopto.org | udp |
| US | 8.8.8.8:53 | 178.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | mrahmed.hopto.org | udp |
| US | 8.8.8.8:53 | mrahmed.hopto.org | udp |
| US | 8.8.8.8:53 | mrahmed.hopto.org | udp |
| US | 8.8.8.8:53 | mrahmed.hopto.org | udp |
| US | 8.8.8.8:53 | mrahmed.hopto.org | udp |
| US | 8.8.8.8:53 | mrahmed.hopto.org | udp |
| US | 8.8.8.8:53 | mrahmed.hopto.org | udp |
| US | 8.8.8.8:53 | mrahmed.hopto.org | udp |
| US | 8.8.8.8:53 | mrahmed.hopto.org | udp |
| US | 8.8.8.8:53 | 7.173.189.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | mrahmed.hopto.org | udp |
| US | 8.8.8.8:53 | mrahmed.hopto.org | udp |
Files
memory/3540-0-0x0000000010000000-0x0000000010071000-memory.dmp
memory/3540-3-0x0000000010000000-0x0000000010071000-memory.dmp