Analysis Overview
SHA256
f637eee856596f0e6fe66ffcd31bd049f689df0a9f81e4b56c8e5323f155bbe0
Threat Level: Known bad
The file Malware-1.zip was found to be: Known bad.
Malicious Activity Summary
DarkGate
Checks processor information in registry
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2023-10-27 18:34
Signatures
Analysis: behavioral2
Detonation Overview
Submitted
2023-10-27 18:34
Reported
2023-10-27 18:45
Platform
win10v2004-20231020-en
Max time kernel
605s
Max time network
580s
Command Line
Signatures
DarkGate
Checks processor information in registry
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 | C:\Users\Admin\AppData\Local\Temp\AutoIt3.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString | C:\Users\Admin\AppData\Local\Temp\AutoIt3.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 448 wrote to memory of 4952 | N/A | C:\Windows\system32\cmd.exe | C:\Users\Admin\AppData\Local\Temp\AutoIt3.exe |
| PID 448 wrote to memory of 4952 | N/A | C:\Windows\system32\cmd.exe | C:\Users\Admin\AppData\Local\Temp\AutoIt3.exe |
| PID 448 wrote to memory of 4952 | N/A | C:\Windows\system32\cmd.exe | C:\Users\Admin\AppData\Local\Temp\AutoIt3.exe |
Processes
C:\Windows\system32\cmd.exe
C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\Run-AU3-1.bat"
C:\Users\Admin\AppData\Local\Temp\AutoIt3.exe
AutoIt3.exe bone.au3
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 71.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 9.228.82.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.35.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.1.85.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 103.169.127.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 206.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 57.169.31.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 4.173.189.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 205.47.74.20.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 | 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 | 200.197.79.204.in-addr.arpa | udp |
Files
memory/4952-1-0x0000000000F40000-0x0000000001340000-memory.dmp
memory/4952-2-0x0000000004230000-0x000000000455A000-memory.dmp
memory/4952-3-0x0000000000F40000-0x0000000001340000-memory.dmp
memory/4952-4-0x0000000004230000-0x000000000455A000-memory.dmp
Analysis: behavioral1
Detonation Overview
Submitted
2023-10-27 18:34
Reported
2023-10-27 18:45
Platform
win10-20231020-en
Max time kernel
189s
Max time network
622s
Command Line
Signatures
DarkGate
Checks processor information in registry
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString | C:\Users\Admin\AppData\Local\Temp\AutoIt3.exe | N/A |
| Key opened | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 | C:\Users\Admin\AppData\Local\Temp\AutoIt3.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 5044 wrote to memory of 2408 | N/A | C:\Windows\system32\cmd.exe | C:\Users\Admin\AppData\Local\Temp\AutoIt3.exe |
| PID 5044 wrote to memory of 2408 | N/A | C:\Windows\system32\cmd.exe | C:\Users\Admin\AppData\Local\Temp\AutoIt3.exe |
| PID 5044 wrote to memory of 2408 | N/A | C:\Windows\system32\cmd.exe | C:\Users\Admin\AppData\Local\Temp\AutoIt3.exe |
Processes
C:\Windows\system32\cmd.exe
C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\Run-AU3-1.bat"
C:\Users\Admin\AppData\Local\Temp\AutoIt3.exe
AutoIt3.exe bone.au3
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 22.236.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 2.173.189.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 8.3.197.209.in-addr.arpa | udp |
Files
memory/2408-1-0x0000000001030000-0x0000000001430000-memory.dmp
memory/2408-2-0x0000000004110000-0x000000000443A000-memory.dmp