Analysis Overview
SHA256
0537fa38b88755f39df1cd774b907ec759dacab2388dc0109f4db9f0e9d191a0
Threat Level: Known bad
The file Ransomware.Locky.zip was found to be: Known bad.
Malicious Activity Summary
Locky
Locky family
System Location Discovery: System Language Discovery
Unsigned PE
Opens file in notepad (likely ransom note)
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of SendNotifyMessage
Suspicious behavior: AddClipboardFormatListener
Suspicious use of FindShellTrayWindow
Suspicious use of SetWindowsHookEx
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-12-14 09:40
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-12-14 09:40
Reported
2024-12-14 09:42
Platform
win7-20241010-en
Max time kernel
94s
Max time network
79s
Command Line
Signatures
Locky
Locky family
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\Locky.exe | N/A |
Opens file in notepad (likely ransom note)
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\system32\NOTEPAD.EXE | N/A |
Suspicious behavior: AddClipboardFormatListener
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Program Files\VideoLAN\VLC\vlc.exe | N/A |
Suspicious behavior: GetForegroundWindowSpam
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Program Files\VideoLAN\VLC\vlc.exe | N/A |
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Program Files\VideoLAN\VLC\vlc.exe | N/A |
| N/A | N/A | C:\Program Files\VideoLAN\VLC\vlc.exe | N/A |
| N/A | N/A | C:\Program Files\VideoLAN\VLC\vlc.exe | N/A |
| N/A | N/A | C:\Program Files\VideoLAN\VLC\vlc.exe | N/A |
| N/A | N/A | C:\Program Files\VideoLAN\VLC\vlc.exe | N/A |
| N/A | N/A | C:\Program Files\VideoLAN\VLC\vlc.exe | N/A |
| N/A | N/A | C:\Program Files\VideoLAN\VLC\vlc.exe | N/A |
| N/A | N/A | C:\Program Files\VideoLAN\VLC\vlc.exe | N/A |
| N/A | N/A | C:\Program Files\VideoLAN\VLC\vlc.exe | N/A |
| N/A | N/A | C:\Program Files\VideoLAN\VLC\vlc.exe | N/A |
| N/A | N/A | C:\Program Files\VideoLAN\VLC\vlc.exe | N/A |
| N/A | N/A | C:\Program Files\VideoLAN\VLC\vlc.exe | N/A |
| N/A | N/A | C:\Program Files\VideoLAN\VLC\vlc.exe | N/A |
| N/A | N/A | C:\Program Files\VideoLAN\VLC\vlc.exe | N/A |
| N/A | N/A | C:\Program Files\VideoLAN\VLC\vlc.exe | N/A |
| N/A | N/A | C:\Program Files\VideoLAN\VLC\vlc.exe | N/A |
| N/A | N/A | C:\Program Files\VideoLAN\VLC\vlc.exe | N/A |
| N/A | N/A | C:\Program Files\VideoLAN\VLC\vlc.exe | N/A |
| N/A | N/A | C:\Program Files\VideoLAN\VLC\vlc.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Program Files\VideoLAN\VLC\vlc.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\Locky.exe
"C:\Users\Admin\AppData\Local\Temp\Locky.exe"
C:\Windows\system32\NOTEPAD.EXE
"C:\Windows\system32\NOTEPAD.EXE" C:\Users\Admin\Desktop\SaveAdd.ini
C:\Program Files\VideoLAN\VLC\vlc.exe
"C:\Program Files\VideoLAN\VLC\vlc.exe" --started-from-file "C:\Users\Admin\Desktop\StartDisable.m4v"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | dcwwb.tf | udp |
| US | 8.8.8.8:53 | qrtktybe.yt | udp |
| IE | 86.104.134.144:80 | tcp | |
| US | 8.8.8.8:53 | sufpjehflxmv.in | udp |
| US | 8.8.8.8:53 | kkxtpbhxgvu.yt | udp |
| US | 8.8.8.8:53 | xwhgxmrxvyvgrb.in | udp |
| US | 8.8.8.8:53 | lmesup.ru | udp |
| IE | 86.104.134.144:80 | tcp |
Files
memory/1700-0-0x00000000001B0000-0x00000000001B4000-memory.dmp
memory/1700-1-0x00000000001B0000-0x00000000001B4000-memory.dmp
memory/1700-2-0x0000000000400000-0x00000000007D1000-memory.dmp
memory/1700-4-0x0000000000400000-0x00000000007D1000-memory.dmp
memory/1700-6-0x0000000000400000-0x00000000007D1000-memory.dmp
memory/1700-8-0x0000000000400000-0x00000000007D1000-memory.dmp
C:\Users\Admin\AppData\Roaming\vlc\vlc-qt-interface.ini
| MD5 | 6526792f9f8278879d18c0a4c85275ab |
| SHA1 | c0cb6ba6864fc79b49618581c76ada53b631007a |
| SHA256 | 2a61f304c665a3981791cf9ed21b1399d708e1ffaa052155e8b5ff1edda829e7 |
| SHA512 | e752d2b7789d2a9e51c967ce698d846f16d154670b6ff14ef1396ccbc4681711eb5a46982250610cbefd0deb647c4c4862ce0a9f999e24c56f775bce057c6c56 |
memory/236-34-0x000007FEF7660000-0x000007FEF7694000-memory.dmp
memory/236-33-0x000000013F530000-0x000000013F628000-memory.dmp
memory/236-35-0x000007FEF58D0000-0x000007FEF5B86000-memory.dmp
memory/236-36-0x000007FEF4610000-0x000007FEF56C0000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-12-14 09:40
Reported
2024-12-14 09:41
Platform
win10v2004-20241007-en
Max time kernel
62s
Max time network
63s
Command Line
Signatures
Locky
Locky family
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\Locky.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\Locky.exe
"C:\Users\Admin\AppData\Local\Temp\Locky.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 13.86.106.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 14.160.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 154.239.44.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 200.163.202.172.in-addr.arpa | udp |
| US | 8.8.8.8:53 | kkxtpbhxgvu.yt | udp |
| US | 8.8.8.8:53 | xwhgxmrxvyvgrb.in | udp |
| US | 8.8.8.8:53 | 241.42.69.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | lmesup.ru | udp |
| US | 8.8.8.8:53 | dcwwb.tf | udp |
| US | 8.8.8.8:53 | qrtktybe.yt | udp |
| IE | 86.104.134.144:80 | tcp | |
| US | 8.8.8.8:53 | sufpjehflxmv.in | udp |
| US | 8.8.8.8:53 | kkxtpbhxgvu.yt | udp |
| US | 8.8.8.8:53 | xwhgxmrxvyvgrb.in | udp |
| US | 8.8.8.8:53 | lmesup.ru | udp |
Files
memory/4028-0-0x0000000000980000-0x0000000000984000-memory.dmp
memory/4028-1-0x0000000000980000-0x0000000000984000-memory.dmp
memory/4028-2-0x0000000000400000-0x00000000007D1000-memory.dmp
memory/4028-4-0x0000000000400000-0x00000000007D1000-memory.dmp
memory/4028-6-0x0000000000400000-0x00000000007D1000-memory.dmp