Analysis Overview
SHA256
cfcd66107d3949509eb1778ab187050e364e2ee615fe64326f846149f18e6a26
Threat Level: Known bad
The file cfcd66107d3949509eb1778ab187050e364e2ee615fe64326f846149f18e6a26 was found to be: Known bad.
Malicious Activity Summary
Detect XtremeRAT payload
XtremeRAT
UPX packed file
AutoIT Executable
Suspicious use of SetThreadContext
Enumerates physical storage devices
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V6
Analysis: static1
Detonation Overview
Reported
2022-11-23 15:10
Signatures
UPX packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
AutoIT Executable
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2022-11-23 15:10
Reported
2022-11-23 16:28
Platform
win7-20220901-en
Max time kernel
149s
Max time network
155s
Command Line
Signatures
Detect XtremeRAT payload
| Description | Indicator | Process | Target |
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XtremeRAT
UPX packed file
| Description | Indicator | Process | Target |
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AutoIT Executable
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 620 set thread context of 1252 | N/A | C:\Users\Admin\AppData\Local\Temp\cfcd66107d3949509eb1778ab187050e364e2ee615fe64326f846149f18e6a26.exe | C:\Users\Admin\AppData\Local\Temp\cfcd66107d3949509eb1778ab187050e364e2ee615fe64326f846149f18e6a26.exe |
Enumerates physical storage devices
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\notepad.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\cfcd66107d3949509eb1778ab187050e364e2ee615fe64326f846149f18e6a26.exe
"C:\Users\Admin\AppData\Local\Temp\cfcd66107d3949509eb1778ab187050e364e2ee615fe64326f846149f18e6a26.exe"
C:\Users\Admin\AppData\Local\Temp\cfcd66107d3949509eb1778ab187050e364e2ee615fe64326f846149f18e6a26.exe
"C:\Users\Admin\AppData\Local\Temp\cfcd66107d3949509eb1778ab187050e364e2ee615fe64326f846149f18e6a26.exe"
C:\Windows\SysWOW64\svchost.exe
svchost.exe
C:\Windows\SysWOW64\notepad.exe
notepad.exe
Network
| Country | Destination | Domain | Proto |
| N/A | 8.8.8.8:53 | xt.no-ip.info | udp |
Files
memory/620-54-0x0000000075711000-0x0000000075713000-memory.dmp
memory/1252-55-0x0000000000C80000-0x0000000000C96000-memory.dmp
memory/1252-56-0x0000000000C80000-0x0000000000C96000-memory.dmp
memory/1252-58-0x0000000000C80000-0x0000000000C96000-memory.dmp
memory/1252-60-0x0000000000C94930-mapping.dmp
memory/1252-59-0x0000000000C80000-0x0000000000C96000-memory.dmp
memory/1252-63-0x0000000000C80000-0x0000000000C96000-memory.dmp
memory/1252-64-0x0000000000C80000-0x0000000000C96000-memory.dmp
memory/620-65-0x0000000000400000-0x00000000004BA000-memory.dmp
memory/620-66-0x0000000002750000-0x000000000280A000-memory.dmp
memory/1252-67-0x0000000000400000-0x00000000004BA000-memory.dmp
memory/1252-68-0x0000000000C80000-0x0000000000C96000-memory.dmp
memory/620-69-0x0000000000400000-0x00000000004BA000-memory.dmp
memory/1252-70-0x0000000000C80000-0x0000000000C96000-memory.dmp
memory/1744-73-0x0000000000000000-mapping.dmp
memory/1744-75-0x0000000000C80000-0x0000000000C96000-memory.dmp
memory/1816-78-0x0000000000000000-mapping.dmp
memory/1252-80-0x0000000000C80000-0x0000000000C96000-memory.dmp
memory/1816-81-0x0000000000C80000-0x0000000000C96000-memory.dmp
memory/1816-82-0x0000000000C80000-0x0000000000C96000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2022-11-23 15:10
Reported
2022-11-23 16:30
Platform
win10v2004-20221111-en
Max time kernel
267s
Max time network
285s
Command Line
Signatures
Detect XtremeRAT payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
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XtremeRAT
UPX packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
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AutoIT Executable
| 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 |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 3132 set thread context of 2488 | N/A | C:\Users\Admin\AppData\Local\Temp\cfcd66107d3949509eb1778ab187050e364e2ee615fe64326f846149f18e6a26.exe | C:\Users\Admin\AppData\Local\Temp\cfcd66107d3949509eb1778ab187050e364e2ee615fe64326f846149f18e6a26.exe |
Enumerates physical storage devices
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\notepad.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\cfcd66107d3949509eb1778ab187050e364e2ee615fe64326f846149f18e6a26.exe
"C:\Users\Admin\AppData\Local\Temp\cfcd66107d3949509eb1778ab187050e364e2ee615fe64326f846149f18e6a26.exe"
C:\Users\Admin\AppData\Local\Temp\cfcd66107d3949509eb1778ab187050e364e2ee615fe64326f846149f18e6a26.exe
"C:\Users\Admin\AppData\Local\Temp\cfcd66107d3949509eb1778ab187050e364e2ee615fe64326f846149f18e6a26.exe"
C:\Windows\SysWOW64\svchost.exe
svchost.exe
C:\Windows\SysWOW64\notepad.exe
notepad.exe
C:\Windows\SysWOW64\notepad.exe
notepad.exe
Network
| Country | Destination | Domain | Proto |
| N/A | 93.184.221.240:80 | tcp | |
| N/A | 93.184.221.240:80 | tcp | |
| N/A | 40.79.150.121:443 | tcp | |
| N/A | 93.184.221.240:80 | tcp | |
| N/A | 104.80.225.205:443 | tcp | |
| N/A | 93.184.220.29:80 | tcp | |
| N/A | 8.8.8.8:53 | xt.no-ip.info | udp |
| N/A | 8.8.8.8:53 | xt.no-ip.info | udp |
| N/A | 8.8.8.8:53 | xt.no-ip.info | udp |
| N/A | 8.8.8.8:53 | xt.no-ip.info | udp |
| N/A | 8.8.8.8:53 | xt.no-ip.info | udp |
| N/A | 8.8.8.8:53 | xt.no-ip.info | udp |
| N/A | 8.8.8.8:53 | xt.no-ip.info | udp |
| N/A | 8.8.8.8:53 | xt.no-ip.info | udp |
| N/A | 8.8.8.8:53 | xt.no-ip.info | udp |
| N/A | 8.8.8.8:53 | xt.no-ip.info | udp |
| N/A | 8.8.8.8:53 | xt.no-ip.info | udp |
Files
memory/3132-132-0x0000000000400000-0x00000000004BA000-memory.dmp
memory/3132-133-0x0000000000400000-0x00000000004BA000-memory.dmp
memory/2488-134-0x0000000000000000-mapping.dmp
memory/2488-135-0x0000000000C80000-0x0000000000C96000-memory.dmp
memory/2488-137-0x0000000000400000-0x00000000004BA000-memory.dmp
memory/2488-138-0x0000000000C80000-0x0000000000C96000-memory.dmp
memory/2488-139-0x0000000000C80000-0x0000000000C96000-memory.dmp
memory/2488-140-0x0000000000C80000-0x0000000000C96000-memory.dmp
memory/3132-141-0x0000000000400000-0x00000000004BA000-memory.dmp
memory/2488-142-0x0000000000C80000-0x0000000000C96000-memory.dmp
memory/4160-143-0x0000000000000000-mapping.dmp
memory/4160-144-0x0000000000C80000-0x0000000000C96000-memory.dmp
memory/4244-145-0x0000000000000000-mapping.dmp
memory/1912-146-0x0000000000000000-mapping.dmp
memory/1912-147-0x0000000000C80000-0x0000000000C96000-memory.dmp
memory/4244-148-0x0000000000C80000-0x0000000000C96000-memory.dmp
memory/2488-149-0x0000000000C80000-0x0000000000C96000-memory.dmp
memory/4244-150-0x0000000000C80000-0x0000000000C96000-memory.dmp