Analysis Overview
SHA256
f38da3e39db37247e99bcbebfcd72a7ccc5811bbb1a7aef61ee310d15f7b1564
Threat Level: Known bad
The file Способ для робуксов.exe was found to be: Known bad.
Malicious Activity Summary
Detect Xworm Payload
Xworm family
Xworm
Contains code to disable Windows Defender
Disables Task Manager via registry modification
Looks up external IP address via web service
Unsigned PE
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of FindShellTrayWindow
Checks processor information in registry
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Suspicious use of SetWindowsHookEx
Suspicious use of AdjustPrivilegeToken
Enumerates system info in registry
Modifies Internet Explorer settings
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-05-31 19:20
Signatures
Detect Xworm Payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Xworm family
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-05-31 19:20
Reported
2024-05-31 19:22
Platform
win7-20240220-en
Max time kernel
114s
Max time network
115s
Command Line
Signatures
Contains code to disable Windows Defender
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Detect Xworm Payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Xworm
Disables Task Manager via registry modification
Looks up external IP address via web service
| Description | Indicator | Process | Target |
| N/A | ip-api.com | N/A | N/A |
Checks processor information in registry
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 | C:\Users\Admin\AppData\Local\Temp\Способ для робуксов.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier | C:\Users\Admin\AppData\Local\Temp\Способ для робуксов.exe | N/A |
Enumerates system info in registry
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName | C:\Users\Admin\AppData\Local\Temp\Способ для робуксов.exe | N/A |
| Key opened | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS | C:\Users\Admin\AppData\Local\Temp\Способ для робуксов.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\BIOSVersion | C:\Users\Admin\AppData\Local\Temp\Способ для робуксов.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\BIOSReleaseDate | C:\Users\Admin\AppData\Local\Temp\Способ для робуксов.exe | N/A |
Modifies Internet Explorer settings
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\TypedURLs | C:\Windows\system32\taskmgr.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\system32\taskmgr.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\Способ для робуксов.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\Способ для робуксов.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\system32\taskmgr.exe | N/A |
| Token: SeShutdownPrivilege | N/A | C:\Windows\system32\shutdown.exe | N/A |
| Token: SeRemoteShutdownPrivilege | N/A | C:\Windows\system32\shutdown.exe | N/A |
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Способ для робуксов.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2200 wrote to memory of 1852 | N/A | C:\Users\Admin\AppData\Local\Temp\Способ для робуксов.exe | C:\Windows\system32\shutdown.exe |
| PID 2200 wrote to memory of 1852 | N/A | C:\Users\Admin\AppData\Local\Temp\Способ для робуксов.exe | C:\Windows\system32\shutdown.exe |
| PID 2200 wrote to memory of 1852 | N/A | C:\Users\Admin\AppData\Local\Temp\Способ для робуксов.exe | C:\Windows\system32\shutdown.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\Способ для робуксов.exe
"C:\Users\Admin\AppData\Local\Temp\Способ для робуксов.exe"
C:\Windows\system32\taskmgr.exe
"C:\Windows\system32\taskmgr.exe" /4
C:\Windows\system32\shutdown.exe
shutdown.exe /f /s /t 0
C:\Windows\system32\LogonUI.exe
"LogonUI.exe" /flags:0x0
C:\Windows\system32\LogonUI.exe
"LogonUI.exe" /flags:0x1
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | ip-api.com | udp |
| US | 208.95.112.1:80 | ip-api.com | tcp |
| US | 8.8.8.8:53 | api.telegram.org | udp |
| NL | 149.154.167.220:443 | api.telegram.org | tcp |
| US | 8.8.8.8:53 | glass-coffee.gl.at.ply.gg | udp |
| US | 147.185.221.20:5417 | glass-coffee.gl.at.ply.gg | tcp |
| US | 147.185.221.20:5417 | glass-coffee.gl.at.ply.gg | tcp |
| US | 147.185.221.20:5417 | glass-coffee.gl.at.ply.gg | tcp |
Files
memory/2200-0-0x000007FEF5F63000-0x000007FEF5F64000-memory.dmp
memory/2200-1-0x0000000000020000-0x000000000004C000-memory.dmp
memory/2200-2-0x000007FEF5F60000-0x000007FEF694C000-memory.dmp
memory/2456-3-0x0000000140000000-0x00000001405E8000-memory.dmp
memory/2200-4-0x000007FEF5F63000-0x000007FEF5F64000-memory.dmp
memory/2200-5-0x000007FEF5F60000-0x000007FEF694C000-memory.dmp
memory/2456-6-0x0000000140000000-0x00000001405E8000-memory.dmp
memory/2200-7-0x0000000000410000-0x000000000041C000-memory.dmp
memory/2200-8-0x0000000002080000-0x000000000208E000-memory.dmp
memory/2200-9-0x0000000002090000-0x000000000209C000-memory.dmp
memory/2200-10-0x000007FEF5F60000-0x000007FEF694C000-memory.dmp