Analysis Overview
SHA256
8c6d6514f0cd7af9defc3b46b1553d8ae2ab73ec6270147b12ed166e72ac1e92
Threat Level: Known bad
The file 8e071395d021200cfdc4c286b3e85e9a was found to be: Known bad.
Malicious Activity Summary
Detect XtremeRAT payload
XtremeRAT
Modifies Installed Components in the registry
Adds Run key to start application
Suspicious use of SetThreadContext
Unsigned PE
Program crash
Enumerates physical storage devices
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2023-12-26 20:55
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2023-12-26 20:55
Reported
2024-01-07 04:22
Platform
win7-20231215-en
Max time kernel
151s
Max time network
173s
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 |
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XtremeRAT
Modifies Installed Components in the registry
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Active Setup\Installed Components\{1N556FP8-O3W3-30W5-22WD-A725R111KXS5} | C:\Users\Admin\AppData\Local\Temp\8e071395d021200cfdc4c286b3e85e9a.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{1N556FP8-O3W3-30W5-22WD-A725R111KXS5}\StubPath = "C:\\Users\\Admin\\AppData\\Local\\Temp\\Gadgets\\Sidebar.exe restart" | C:\Users\Admin\AppData\Local\Temp\8e071395d021200cfdc4c286b3e85e9a.exe | N/A |
| Key created | \REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Active Setup\Installed Components\{1N556FP8-O3W3-30W5-22WD-A725R111KXS5} | C:\Windows\SysWOW64\svchost.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{1N556FP8-O3W3-30W5-22WD-A725R111KXS5}\StubPath = "C:\\Users\\Admin\\AppData\\Local\\Temp\\Gadgets\\Sidebar.exe" | C:\Windows\SysWOW64\svchost.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000\Software\Microsoft\Windows\CurrentVersion\Run\Gadget = "%Gadget%" | C:\Users\Admin\AppData\Local\Temp\8e071395d021200cfdc4c286b3e85e9a.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\Gadgets = "C:\\Users\\Admin\\AppData\\Local\\Temp\\Gadgets\\Sidebar.exe" | C:\Windows\SysWOW64\svchost.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000\Software\Microsoft\Windows\CurrentVersion\Run\Gadgets = "C:\\Users\\Admin\\AppData\\Local\\Temp\\Gadgets\\Sidebar.exe" | C:\Windows\SysWOW64\svchost.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\Gadgets = "C:\\Users\\Admin\\AppData\\Local\\Temp\\Gadgets\\Sidebar.exe" | C:\Users\Admin\AppData\Local\Temp\8e071395d021200cfdc4c286b3e85e9a.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000\Software\Microsoft\Windows\CurrentVersion\Run\Gadgets = "C:\\Users\\Admin\\AppData\\Local\\Temp\\Gadgets\\Sidebar.exe" | C:\Users\Admin\AppData\Local\Temp\8e071395d021200cfdc4c286b3e85e9a.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2856 set thread context of 2044 | N/A | C:\Users\Admin\AppData\Local\Temp\8e071395d021200cfdc4c286b3e85e9a.exe | C:\Users\Admin\AppData\Local\Temp\8e071395d021200cfdc4c286b3e85e9a.exe |
Enumerates physical storage devices
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\8e071395d021200cfdc4c286b3e85e9a.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\8e071395d021200cfdc4c286b3e85e9a.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\8e071395d021200cfdc4c286b3e85e9a.exe
"C:\Users\Admin\AppData\Local\Temp\8e071395d021200cfdc4c286b3e85e9a.exe"
C:\Users\Admin\AppData\Local\Temp\8e071395d021200cfdc4c286b3e85e9a.exe
C:\Users\Admin\AppData\Local\Temp\8e071395d021200cfdc4c286b3e85e9a.exe
C:\Windows\SysWOW64\svchost.exe
svchost.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | x0n1rlz.no-ip.biz | udp |
Files
memory/2856-0-0x0000000000400000-0x000000000040F000-memory.dmp
memory/2044-4-0x0000000010000000-0x000000001004A000-memory.dmp
memory/2856-6-0x0000000000400000-0x000000000040F000-memory.dmp
memory/2044-7-0x0000000010000000-0x000000001004A000-memory.dmp
memory/2044-5-0x0000000010000000-0x000000001004A000-memory.dmp
memory/2044-3-0x0000000010000000-0x000000001004A000-memory.dmp
memory/2716-10-0x0000000010000000-0x000000001004A000-memory.dmp
memory/2716-8-0x0000000010000000-0x000000001004A000-memory.dmp
memory/2044-13-0x0000000010000000-0x000000001004A000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\Gadgets\Sidebar.exe
| MD5 | 8e071395d021200cfdc4c286b3e85e9a |
| SHA1 | 66ff12aeff616501903828be2a4db842c47c17d9 |
| SHA256 | 8c6d6514f0cd7af9defc3b46b1553d8ae2ab73ec6270147b12ed166e72ac1e92 |
| SHA512 | 7782fe6249d7416ef5e2e1f51ba3f108a0adc9a3cbc44b012b3948d77a9e9df632d4ec4df54f6dc77eec8844d4c9b061d409e22be0cf6148f2ca33d2b4dcae78 |
memory/2044-15-0x0000000010000000-0x000000001004A000-memory.dmp
memory/2716-16-0x0000000010000000-0x000000001004A000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2023-12-26 20:55
Reported
2024-01-07 04:21
Platform
win10v2004-20231215-en
Max time kernel
151s
Max time network
152s
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 |
| 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\{1N556FP8-O3W3-30W5-22WD-A725R111KXS5} | C:\Users\Admin\AppData\Local\Temp\8e071395d021200cfdc4c286b3e85e9a.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{1N556FP8-O3W3-30W5-22WD-A725R111KXS5}\StubPath = "C:\\Users\\Admin\\AppData\\Local\\Temp\\Gadgets\\Sidebar.exe restart" | C:\Users\Admin\AppData\Local\Temp\8e071395d021200cfdc4c286b3e85e9a.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\Gadgets = "C:\\Users\\Admin\\AppData\\Local\\Temp\\Gadgets\\Sidebar.exe" | C:\Users\Admin\AppData\Local\Temp\8e071395d021200cfdc4c286b3e85e9a.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-996941297-2279405024-2328152752-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Gadgets = "C:\\Users\\Admin\\AppData\\Local\\Temp\\Gadgets\\Sidebar.exe" | C:\Users\Admin\AppData\Local\Temp\8e071395d021200cfdc4c286b3e85e9a.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-996941297-2279405024-2328152752-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Gadget = "%Gadget%" | C:\Users\Admin\AppData\Local\Temp\8e071395d021200cfdc4c286b3e85e9a.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 4628 set thread context of 632 | N/A | C:\Users\Admin\AppData\Local\Temp\8e071395d021200cfdc4c286b3e85e9a.exe | C:\Users\Admin\AppData\Local\Temp\8e071395d021200cfdc4c286b3e85e9a.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\8e071395d021200cfdc4c286b3e85e9a.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\8e071395d021200cfdc4c286b3e85e9a.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\8e071395d021200cfdc4c286b3e85e9a.exe
"C:\Users\Admin\AppData\Local\Temp\8e071395d021200cfdc4c286b3e85e9a.exe"
C:\Users\Admin\AppData\Local\Temp\8e071395d021200cfdc4c286b3e85e9a.exe
C:\Users\Admin\AppData\Local\Temp\8e071395d021200cfdc4c286b3e85e9a.exe
C:\Windows\SysWOW64\svchost.exe
svchost.exe
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 3016 -ip 3016
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3016 -s 484
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 492 -p 3016 -ip 3016
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3016 -s 492
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | x0n1rlz.no-ip.biz | udp |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 204.79.197.200:443 | g.bing.com | tcp |
| NL | 52.142.223.178:80 | tcp | |
| US | 8.8.8.8:53 | 200.197.79.204.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 149.177.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 146.78.124.51.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 173.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 43.58.199.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | x0n1rlz.no-ip.biz | udp |
| US | 8.8.8.8:53 | 208.194.73.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | x0n1rlz.no-ip.biz | udp |
| US | 8.8.8.8:53 | 241.154.82.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | x0n1rlz.no-ip.biz | udp |
| US | 8.8.8.8:53 | x0n1rlz.no-ip.biz | udp |
| US | 8.8.8.8:53 | x0n1rlz.no-ip.biz | udp |
| US | 8.8.8.8:53 | x0n1rlz.no-ip.biz | udp |
| US | 8.8.8.8:53 | 26.165.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | x0n1rlz.no-ip.biz | udp |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | x0n1rlz.no-ip.biz | udp |
| US | 8.8.8.8:53 | 26.35.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | x0n1rlz.no-ip.biz | udp |
| US | 8.8.8.8:53 | 59.128.231.4.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 23.181.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | x0n1rlz.no-ip.biz | udp |
| US | 8.8.8.8:53 | 2.136.104.51.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 41.110.16.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | x0n1rlz.no-ip.biz | udp |
| US | 8.8.8.8:53 | 194.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | x0n1rlz.no-ip.biz | udp |
| US | 8.8.8.8:53 | x0n1rlz.no-ip.biz | udp |
| US | 8.8.8.8:53 | x0n1rlz.no-ip.biz | udp |
| US | 8.8.8.8:53 | x0n1rlz.no-ip.biz | udp |
| US | 8.8.8.8:53 | 48.229.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | x0n1rlz.no-ip.biz | udp |
| US | 8.8.8.8:53 | x0n1rlz.no-ip.biz | udp |
| US | 8.8.8.8:53 | x0n1rlz.no-ip.biz | udp |
| US | 8.8.8.8:53 | x0n1rlz.no-ip.biz | udp |
| US | 8.8.8.8:53 | 104.241.123.92.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 119.110.54.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | x0n1rlz.no-ip.biz | udp |
| US | 8.8.8.8:53 | x0n1rlz.no-ip.biz | udp |
| US | 8.8.8.8:53 | x0n1rlz.no-ip.biz | udp |
| US | 8.8.8.8:53 | 18.134.221.88.in-addr.arpa | udp |
| US | 8.8.8.8:53 | x0n1rlz.no-ip.biz | udp |
| US | 8.8.8.8:53 | x0n1rlz.no-ip.biz | udp |
| US | 8.8.8.8:53 | x0n1rlz.no-ip.biz | udp |
| US | 8.8.8.8:53 | x0n1rlz.no-ip.biz | udp |
| US | 8.8.8.8:53 | 208.143.182.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | x0n1rlz.no-ip.biz | udp |
Files
memory/4628-0-0x0000000000400000-0x000000000040F000-memory.dmp
memory/4628-5-0x0000000000400000-0x000000000040F000-memory.dmp
memory/632-6-0x0000000010000000-0x000000001004A000-memory.dmp
memory/632-7-0x0000000010000000-0x000000001004A000-memory.dmp
memory/632-4-0x0000000010000000-0x000000001004A000-memory.dmp
memory/632-3-0x0000000010000000-0x000000001004A000-memory.dmp
memory/3016-8-0x0000000010000000-0x000000001004A000-memory.dmp
memory/632-11-0x0000000010000000-0x000000001004A000-memory.dmp
memory/3016-12-0x0000000010000000-0x000000001004A000-memory.dmp
memory/632-13-0x0000000010000000-0x000000001004A000-memory.dmp