Analysis Overview
SHA256
edf61bceb5083ffbd81cf8f9bdcd0ae5ac31cccacb8bb47dc4a02942dd298c25
Threat Level: Known bad
The file edf61bceb5083ffbd81cf8f9bdcd0ae5ac31cccacb8bb47dc4a02942dd298c25.exe was found to be: Known bad.
Malicious Activity Summary
DarkCloud
Darkcloud family
AutoIT Executable
Suspicious use of SetThreadContext
System Location Discovery: System Language Discovery
Unsigned PE
Suspicious behavior: MapViewOfSection
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2025-03-10 11:24
Signatures
AutoIT Executable
| 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
2025-03-10 11:24
Reported
2025-03-10 11:27
Platform
win7-20241023-en
Max time kernel
141s
Max time network
119s
Command Line
Signatures
DarkCloud
Darkcloud family
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2504 set thread context of 2764 | N/A | C:\Users\Admin\AppData\Local\Temp\edf61bceb5083ffbd81cf8f9bdcd0ae5ac31cccacb8bb47dc4a02942dd298c25.exe | C:\Windows\SysWOW64\svchost.exe |
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\edf61bceb5083ffbd81cf8f9bdcd0ae5ac31cccacb8bb47dc4a02942dd298c25.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\svchost.exe | N/A |
Suspicious behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\edf61bceb5083ffbd81cf8f9bdcd0ae5ac31cccacb8bb47dc4a02942dd298c25.exe | N/A |
Suspicious use of FindShellTrayWindow
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\edf61bceb5083ffbd81cf8f9bdcd0ae5ac31cccacb8bb47dc4a02942dd298c25.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\edf61bceb5083ffbd81cf8f9bdcd0ae5ac31cccacb8bb47dc4a02942dd298c25.exe | N/A |
Suspicious use of SendNotifyMessage
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\edf61bceb5083ffbd81cf8f9bdcd0ae5ac31cccacb8bb47dc4a02942dd298c25.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\edf61bceb5083ffbd81cf8f9bdcd0ae5ac31cccacb8bb47dc4a02942dd298c25.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\svchost.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2504 wrote to memory of 2764 | N/A | C:\Users\Admin\AppData\Local\Temp\edf61bceb5083ffbd81cf8f9bdcd0ae5ac31cccacb8bb47dc4a02942dd298c25.exe | C:\Windows\SysWOW64\svchost.exe |
| PID 2504 wrote to memory of 2764 | N/A | C:\Users\Admin\AppData\Local\Temp\edf61bceb5083ffbd81cf8f9bdcd0ae5ac31cccacb8bb47dc4a02942dd298c25.exe | C:\Windows\SysWOW64\svchost.exe |
| PID 2504 wrote to memory of 2764 | N/A | C:\Users\Admin\AppData\Local\Temp\edf61bceb5083ffbd81cf8f9bdcd0ae5ac31cccacb8bb47dc4a02942dd298c25.exe | C:\Windows\SysWOW64\svchost.exe |
| PID 2504 wrote to memory of 2764 | N/A | C:\Users\Admin\AppData\Local\Temp\edf61bceb5083ffbd81cf8f9bdcd0ae5ac31cccacb8bb47dc4a02942dd298c25.exe | C:\Windows\SysWOW64\svchost.exe |
| PID 2504 wrote to memory of 2764 | N/A | C:\Users\Admin\AppData\Local\Temp\edf61bceb5083ffbd81cf8f9bdcd0ae5ac31cccacb8bb47dc4a02942dd298c25.exe | C:\Windows\SysWOW64\svchost.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\edf61bceb5083ffbd81cf8f9bdcd0ae5ac31cccacb8bb47dc4a02942dd298c25.exe
"C:\Users\Admin\AppData\Local\Temp\edf61bceb5083ffbd81cf8f9bdcd0ae5ac31cccacb8bb47dc4a02942dd298c25.exe"
C:\Windows\SysWOW64\svchost.exe
"C:\Users\Admin\AppData\Local\Temp\edf61bceb5083ffbd81cf8f9bdcd0ae5ac31cccacb8bb47dc4a02942dd298c25.exe"
Network
Files
memory/2504-10-0x0000000000120000-0x0000000000124000-memory.dmp
memory/2764-11-0x0000000000400000-0x000000000045C000-memory.dmp
memory/2764-13-0x0000000000400000-0x000000000045C000-memory.dmp
memory/2764-16-0x0000000000400000-0x000000000045C000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2025-03-10 11:24
Reported
2025-03-10 11:27
Platform
win10v2004-20250217-en
Max time kernel
150s
Max time network
156s
Command Line
Signatures
DarkCloud
Darkcloud family
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2132 set thread context of 1452 | N/A | C:\Users\Admin\AppData\Local\Temp\edf61bceb5083ffbd81cf8f9bdcd0ae5ac31cccacb8bb47dc4a02942dd298c25.exe | C:\Windows\SysWOW64\svchost.exe |
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\edf61bceb5083ffbd81cf8f9bdcd0ae5ac31cccacb8bb47dc4a02942dd298c25.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\svchost.exe | N/A |
Suspicious behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\edf61bceb5083ffbd81cf8f9bdcd0ae5ac31cccacb8bb47dc4a02942dd298c25.exe | N/A |
Suspicious use of FindShellTrayWindow
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\edf61bceb5083ffbd81cf8f9bdcd0ae5ac31cccacb8bb47dc4a02942dd298c25.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\edf61bceb5083ffbd81cf8f9bdcd0ae5ac31cccacb8bb47dc4a02942dd298c25.exe | N/A |
Suspicious use of SendNotifyMessage
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\edf61bceb5083ffbd81cf8f9bdcd0ae5ac31cccacb8bb47dc4a02942dd298c25.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\edf61bceb5083ffbd81cf8f9bdcd0ae5ac31cccacb8bb47dc4a02942dd298c25.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\svchost.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2132 wrote to memory of 1452 | N/A | C:\Users\Admin\AppData\Local\Temp\edf61bceb5083ffbd81cf8f9bdcd0ae5ac31cccacb8bb47dc4a02942dd298c25.exe | C:\Windows\SysWOW64\svchost.exe |
| PID 2132 wrote to memory of 1452 | N/A | C:\Users\Admin\AppData\Local\Temp\edf61bceb5083ffbd81cf8f9bdcd0ae5ac31cccacb8bb47dc4a02942dd298c25.exe | C:\Windows\SysWOW64\svchost.exe |
| PID 2132 wrote to memory of 1452 | N/A | C:\Users\Admin\AppData\Local\Temp\edf61bceb5083ffbd81cf8f9bdcd0ae5ac31cccacb8bb47dc4a02942dd298c25.exe | C:\Windows\SysWOW64\svchost.exe |
| PID 2132 wrote to memory of 1452 | N/A | C:\Users\Admin\AppData\Local\Temp\edf61bceb5083ffbd81cf8f9bdcd0ae5ac31cccacb8bb47dc4a02942dd298c25.exe | C:\Windows\SysWOW64\svchost.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\edf61bceb5083ffbd81cf8f9bdcd0ae5ac31cccacb8bb47dc4a02942dd298c25.exe
"C:\Users\Admin\AppData\Local\Temp\edf61bceb5083ffbd81cf8f9bdcd0ae5ac31cccacb8bb47dc4a02942dd298c25.exe"
C:\Windows\SysWOW64\svchost.exe
"C:\Users\Admin\AppData\Local\Temp\edf61bceb5083ffbd81cf8f9bdcd0ae5ac31cccacb8bb47dc4a02942dd298c25.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 150.171.27.10:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
Files
memory/2132-10-0x0000000002410000-0x0000000002414000-memory.dmp
memory/1452-11-0x0000000000400000-0x000000000045C000-memory.dmp
memory/1452-13-0x0000000000400000-0x000000000045C000-memory.dmp
memory/1452-16-0x0000000000400000-0x000000000045C000-memory.dmp