Analysis Overview
SHA256
aa9807d6e31b92125ea437d3aa692a5a764a70f931c6f19595ff63066443abd5
Threat Level: Known bad
The file 1e1aa7febb7d18e4661e01e2cc9d0d0a.exe was found to be: Known bad.
Malicious Activity Summary
Dridex
Dridex Shellcode
Checks whether UAC is enabled
Unsigned PE
Suspicious behavior: EnumeratesProcesses
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-01-01 09:54
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-01-01 09:54
Reported
2024-01-06 04:53
Platform
win7-20231129-en
Max time kernel
3s
Max time network
122s
Command Line
Signatures
Dridex
Dridex Shellcode
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Checks whether UAC is enabled
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA | C:\Windows\system32\rundll32.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\system32\rundll32.exe | N/A |
| N/A | N/A | C:\Windows\system32\rundll32.exe | N/A |
| N/A | N/A | C:\Windows\system32\rundll32.exe | N/A |
Processes
C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\1e1aa7febb7d18e4661e01e2cc9d0d0a.dll,#1
C:\Users\Admin\AppData\Local\5UjG\raserver.exe
C:\Users\Admin\AppData\Local\5UjG\raserver.exe
C:\Windows\system32\raserver.exe
C:\Windows\system32\raserver.exe
C:\Users\Admin\AppData\Local\L6S\dvdupgrd.exe
C:\Users\Admin\AppData\Local\L6S\dvdupgrd.exe
C:\Windows\system32\dvdupgrd.exe
C:\Windows\system32\dvdupgrd.exe
C:\Users\Admin\AppData\Local\HwC6h\Magnify.exe
C:\Users\Admin\AppData\Local\HwC6h\Magnify.exe
C:\Windows\system32\Magnify.exe
C:\Windows\system32\Magnify.exe
Network
Files
memory/2964-1-0x0000000140000000-0x0000000140168000-memory.dmp
memory/2964-0-0x0000000000190000-0x0000000000197000-memory.dmp
memory/1360-4-0x0000000077886000-0x0000000077887000-memory.dmp
memory/1360-14-0x0000000140000000-0x0000000140168000-memory.dmp
memory/1360-28-0x0000000140000000-0x0000000140168000-memory.dmp
memory/1360-34-0x00000000024D0000-0x00000000024D7000-memory.dmp
memory/1360-42-0x0000000077991000-0x0000000077992000-memory.dmp
memory/1360-43-0x0000000077AF0000-0x0000000077AF2000-memory.dmp
memory/1360-41-0x0000000140000000-0x0000000140168000-memory.dmp
memory/1360-52-0x0000000140000000-0x0000000140168000-memory.dmp
memory/1360-58-0x0000000140000000-0x0000000140168000-memory.dmp
memory/2500-70-0x0000000140000000-0x0000000140169000-memory.dmp
memory/2500-75-0x0000000140000000-0x0000000140169000-memory.dmp
memory/2500-73-0x0000000000180000-0x0000000000187000-memory.dmp
memory/1360-64-0x0000000140000000-0x0000000140168000-memory.dmp
memory/1360-33-0x0000000140000000-0x0000000140168000-memory.dmp
memory/1360-32-0x0000000140000000-0x0000000140168000-memory.dmp
memory/1360-31-0x0000000140000000-0x0000000140168000-memory.dmp
memory/1360-30-0x0000000140000000-0x0000000140168000-memory.dmp
memory/1360-29-0x0000000140000000-0x0000000140168000-memory.dmp
memory/1360-27-0x0000000140000000-0x0000000140168000-memory.dmp
memory/1360-26-0x0000000140000000-0x0000000140168000-memory.dmp
memory/1360-25-0x0000000140000000-0x0000000140168000-memory.dmp
memory/1360-24-0x0000000140000000-0x0000000140168000-memory.dmp
memory/1360-23-0x0000000140000000-0x0000000140168000-memory.dmp
memory/1360-22-0x0000000140000000-0x0000000140168000-memory.dmp
memory/1360-21-0x0000000140000000-0x0000000140168000-memory.dmp
memory/1360-20-0x0000000140000000-0x0000000140168000-memory.dmp
memory/1360-19-0x0000000140000000-0x0000000140168000-memory.dmp
memory/1360-18-0x0000000140000000-0x0000000140168000-memory.dmp
memory/1360-17-0x0000000140000000-0x0000000140168000-memory.dmp
memory/1360-16-0x0000000140000000-0x0000000140168000-memory.dmp
memory/2764-100-0x0000000140000000-0x0000000140169000-memory.dmp
memory/2764-96-0x0000000000100000-0x0000000000107000-memory.dmp
memory/1360-15-0x0000000140000000-0x0000000140168000-memory.dmp
memory/1360-13-0x0000000140000000-0x0000000140168000-memory.dmp
memory/1360-12-0x0000000140000000-0x0000000140168000-memory.dmp
memory/1360-11-0x0000000140000000-0x0000000140168000-memory.dmp
memory/1360-10-0x0000000140000000-0x0000000140168000-memory.dmp
memory/1360-9-0x0000000140000000-0x0000000140168000-memory.dmp
memory/2964-8-0x0000000140000000-0x0000000140168000-memory.dmp
memory/1360-7-0x0000000140000000-0x0000000140168000-memory.dmp
memory/1360-5-0x00000000024C0000-0x00000000024C1000-memory.dmp
memory/2740-113-0x00000000001A0000-0x00000000001A7000-memory.dmp
memory/1360-140-0x0000000077886000-0x0000000077887000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-01-01 09:54
Reported
2024-01-06 04:53
Platform
win10v2004-20231215-en
Max time kernel
0s
Max time network
66s
Command Line
Signatures
Dridex
Dridex Shellcode
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Checks whether UAC is enabled
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA | C:\Windows\system32\rundll32.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\system32\rundll32.exe | N/A |
| N/A | N/A | C:\Windows\system32\rundll32.exe | N/A |
| N/A | N/A | C:\Windows\system32\rundll32.exe | N/A |
| N/A | N/A | C:\Windows\system32\rundll32.exe | N/A |
Processes
C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\1e1aa7febb7d18e4661e01e2cc9d0d0a.dll,#1
C:\Windows\system32\upfc.exe
C:\Windows\system32\upfc.exe
C:\Users\Admin\AppData\Local\w89Du\systemreset.exe
C:\Users\Admin\AppData\Local\w89Du\systemreset.exe
C:\Windows\system32\systemreset.exe
C:\Windows\system32\systemreset.exe
C:\Users\Admin\AppData\Local\0GtA\mblctr.exe
C:\Users\Admin\AppData\Local\0GtA\mblctr.exe
C:\Windows\system32\mblctr.exe
C:\Windows\system32\mblctr.exe
C:\Users\Admin\AppData\Local\ogoZq4jN\upfc.exe
C:\Users\Admin\AppData\Local\ogoZq4jN\upfc.exe
Network
| Country | Destination | Domain | Proto |
| US | 20.231.121.79:80 | tcp | |
| US | 8.8.8.8:53 | 20.160.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 208.194.73.20.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 | 0.204.248.87.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.156.103.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 41.110.16.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 157.123.68.40.in-addr.arpa | udp |
| IE | 51.104.136.2:443 | tcp | |
| US | 52.165.164.15:443 | tcp | |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 2.136.104.51.in-addr.arpa | udp |
| NL | 51.124.78.146:443 | tcp | |
| US | 8.8.8.8:53 | 146.78.124.51.in-addr.arpa | udp |
| US | 52.165.164.15:443 | tcp | |
| US | 52.165.164.15:443 | tcp | |
| GB | 88.221.134.18:80 | tcp | |
| GB | 96.17.178.174:80 | tcp | |
| GB | 96.17.178.174:80 | tcp | |
| GB | 96.17.178.174:80 | tcp | |
| US | 8.8.8.8:53 | 174.178.17.96.in-addr.arpa | udp |
| US | 20.231.121.79:80 | tcp | |
| GB | 96.17.178.174:80 | tcp |
Files
memory/5068-2-0x0000016090950000-0x0000016090957000-memory.dmp
memory/5068-1-0x0000000140000000-0x0000000140168000-memory.dmp
memory/5068-0-0x0000000140000000-0x0000000140168000-memory.dmp
memory/3480-17-0x0000000140000000-0x0000000140168000-memory.dmp
memory/3480-26-0x0000000140000000-0x0000000140168000-memory.dmp
memory/3480-33-0x0000000140000000-0x0000000140168000-memory.dmp
memory/3480-35-0x0000000140000000-0x0000000140168000-memory.dmp
memory/3480-42-0x0000000140000000-0x0000000140168000-memory.dmp
memory/3480-43-0x00007FFB321E0000-0x00007FFB321F0000-memory.dmp
memory/3480-54-0x0000000140000000-0x0000000140168000-memory.dmp
memory/4724-70-0x0000000140000000-0x0000000140169000-memory.dmp
memory/4724-66-0x0000021E907A0000-0x0000021E907A7000-memory.dmp
memory/1764-81-0x0000000140000000-0x0000000140169000-memory.dmp
memory/1764-88-0x0000000140000000-0x0000000140169000-memory.dmp
memory/3004-100-0x0000029F31280000-0x0000029F313E9000-memory.dmp
memory/3004-102-0x0000029F312D0000-0x0000029F312D7000-memory.dmp
memory/3004-107-0x0000000140000000-0x0000000140169000-memory.dmp
memory/1764-83-0x0000015060000000-0x0000015060007000-memory.dmp
memory/4724-64-0x0000000140000000-0x0000000140169000-memory.dmp
memory/3480-52-0x0000000140000000-0x0000000140168000-memory.dmp
memory/3480-34-0x00000000090A0000-0x00000000090A7000-memory.dmp
memory/3480-32-0x0000000140000000-0x0000000140168000-memory.dmp
memory/3480-31-0x0000000140000000-0x0000000140168000-memory.dmp
memory/3480-30-0x0000000140000000-0x0000000140168000-memory.dmp
memory/3480-29-0x0000000140000000-0x0000000140168000-memory.dmp
memory/3480-28-0x0000000140000000-0x0000000140168000-memory.dmp
memory/3480-27-0x0000000140000000-0x0000000140168000-memory.dmp
memory/3480-25-0x0000000140000000-0x0000000140168000-memory.dmp
memory/3480-24-0x0000000140000000-0x0000000140168000-memory.dmp
memory/3480-23-0x0000000140000000-0x0000000140168000-memory.dmp
memory/3480-22-0x0000000140000000-0x0000000140168000-memory.dmp
memory/3480-21-0x0000000140000000-0x0000000140168000-memory.dmp
memory/3480-20-0x0000000140000000-0x0000000140168000-memory.dmp
memory/3480-19-0x0000000140000000-0x0000000140168000-memory.dmp
memory/3480-18-0x0000000140000000-0x0000000140168000-memory.dmp
memory/3480-16-0x0000000140000000-0x0000000140168000-memory.dmp
memory/3480-15-0x0000000140000000-0x0000000140168000-memory.dmp
memory/3480-14-0x0000000140000000-0x0000000140168000-memory.dmp
memory/3480-13-0x0000000140000000-0x0000000140168000-memory.dmp
memory/3480-12-0x0000000140000000-0x0000000140168000-memory.dmp
memory/3480-11-0x0000000140000000-0x0000000140168000-memory.dmp
memory/3480-10-0x00007FFB30A7A000-0x00007FFB30A7B000-memory.dmp
memory/3480-9-0x0000000140000000-0x0000000140168000-memory.dmp
memory/5068-8-0x0000000140000000-0x0000000140168000-memory.dmp
memory/3480-7-0x0000000140000000-0x0000000140168000-memory.dmp
memory/3480-5-0x00000000090C0000-0x00000000090C1000-memory.dmp