Analysis Overview
SHA256
3664113f7ace4433828dbc22df3592b3dc46eadfb1448868af8ff0803afd9041
Threat Level: Known bad
The file Roblox Player.rar was found to be: Known bad.
Malicious Activity Summary
Detect Umbral payload
Umbral family
Umbral
Unsigned PE
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of FindShellTrayWindow
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SendNotifyMessage
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2024-06-22 06:20
Signatures
Detect Umbral payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Umbral family
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-22 06:20
Reported
2024-06-22 06:33
Platform
win7-20240508-en
Max time kernel
761s
Max time network
760s
Command Line
Signatures
Detect Umbral payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Umbral
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\system32\taskmgr.exe | N/A |
| N/A | N/A | C:\Windows\system32\taskmgr.exe | N/A |
| N/A | N/A | C:\Windows\system32\taskmgr.exe | N/A |
| N/A | N/A | C:\Windows\system32\taskmgr.exe | N/A |
| N/A | N/A | C:\Windows\system32\taskmgr.exe | N/A |
| N/A | N/A | C:\Windows\system32\taskmgr.exe | N/A |
| N/A | N/A | C:\Windows\system32\taskmgr.exe | N/A |
| N/A | N/A | C:\Windows\system32\taskmgr.exe | N/A |
| N/A | N/A | C:\Windows\system32\taskmgr.exe | N/A |
| N/A | N/A | C:\Windows\system32\taskmgr.exe | N/A |
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\Roblox Player .exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\system32\taskmgr.exe | N/A |
| Token: 33 | N/A | C:\Windows\system32\AUDIODG.EXE | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Windows\system32\AUDIODG.EXE | N/A |
| Token: 33 | N/A | C:\Windows\system32\AUDIODG.EXE | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Windows\system32\AUDIODG.EXE | N/A |
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Processes
C:\Users\Admin\AppData\Local\Temp\Roblox Player .exe
"C:\Users\Admin\AppData\Local\Temp\Roblox Player .exe"
C:\Windows\system32\taskmgr.exe
"C:\Windows\system32\taskmgr.exe" /4
C:\Windows\system32\NOTEPAD.EXE
"C:\Windows\system32\NOTEPAD.EXE" C:\Users\Admin\Desktop\New Text Document.txt
C:\Windows\SysWOW64\DllHost.exe
C:\Windows\SysWOW64\DllHost.exe /Processid:{06622D85-6856-4460-8DE1-A81921B41C4B}
C:\Windows\system32\AUDIODG.EXE
C:\Windows\system32\AUDIODG.EXE 0x514
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | gstatic.com | udp |
| US | 8.8.8.8:53 | gstatic.com | udp |
| US | 8.8.8.8:53 | gstatic.com | udp |
| US | 8.8.8.8:53 | gstatic.com | udp |
| US | 8.8.8.8:53 | gstatic.com | udp |
| US | 8.8.8.8:53 | gstatic.com | udp |
| US | 8.8.8.8:53 | gstatic.com | udp |
| US | 8.8.8.8:53 | gstatic.com | udp |
| US | 8.8.8.8:53 | gstatic.com | udp |
| US | 8.8.8.8:53 | gstatic.com | udp |
| US | 8.8.8.8:53 | gstatic.com | udp |
Files
memory/1656-0-0x000007FEF5753000-0x000007FEF5754000-memory.dmp
memory/1656-1-0x0000000001330000-0x0000000001370000-memory.dmp
memory/1656-2-0x000007FEF5750000-0x000007FEF613C000-memory.dmp
memory/1656-3-0x000007FEF5753000-0x000007FEF5754000-memory.dmp
memory/1656-4-0x000007FEF5750000-0x000007FEF613C000-memory.dmp
memory/2328-5-0x0000000140000000-0x00000001405E8000-memory.dmp
memory/2328-6-0x0000000140000000-0x00000001405E8000-memory.dmp