Analysis Overview
SHA256
39da75a73e0be40ec37aa1d31f9755b6897e797262ab608bd1849710f218c13d
Threat Level: Known bad
The file f0491be2ce02d018ee252d9eddc9944a_JaffaCakes118 was found to be: Known bad.
Malicious Activity Summary
Sodinokibi/Revil sample
Sodinokibi family
Drops file in Windows directory
Unsigned PE
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Modifies registry class
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of SetWindowsHookEx
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-12-14 19:16
Signatures
Sodinokibi family
Sodinokibi/Revil sample
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-12-14 19:16
Reported
2024-12-14 19:19
Platform
win7-20240903-en
Max time kernel
121s
Max time network
122s
Command Line
Signatures
Drops file in Windows directory
| Description | Indicator | Process | Target |
| File opened for modification | \??\c:\windows\installer\{ac76ba86-7ad7-1033-7b44-a90000000001}\pdffile_8.ico | C:\Users\Admin\AppData\Local\Temp\f0491be2ce02d018ee252d9eddc9944a_JaffaCakes118.exe | N/A |
Enumerates physical storage devices
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\f0491be2ce02d018ee252d9eddc9944a_JaffaCakes118.exe | N/A |
Modifies registry class
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\ComDlg | C:\Users\Admin\AppData\Local\Temp\f0491be2ce02d018ee252d9eddc9944a_JaffaCakes118.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags\1 | C:\Users\Admin\AppData\Local\Temp\f0491be2ce02d018ee252d9eddc9944a_JaffaCakes118.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\ComDlg\TV_TopViewID = "{82BA0782-5B7A-4569-B5D7-EC83085F08CC}" | C:\Users\Admin\AppData\Local\Temp\f0491be2ce02d018ee252d9eddc9944a_JaffaCakes118.exe | N/A |
| Set value (data) | \REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = ffffffff | C:\Users\Admin\AppData\Local\Temp\f0491be2ce02d018ee252d9eddc9944a_JaffaCakes118.exe | N/A |
| Set value (data) | \REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\MRUListEx = 00000000ffffffff | C:\Users\Admin\AppData\Local\Temp\f0491be2ce02d018ee252d9eddc9944a_JaffaCakes118.exe | N/A |
| Set value (data) | \REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots = 02 | C:\Users\Admin\AppData\Local\Temp\f0491be2ce02d018ee252d9eddc9944a_JaffaCakes118.exe | N/A |
| Set value (data) | \REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\MRUListEx = ffffffff | C:\Users\Admin\AppData\Local\Temp\f0491be2ce02d018ee252d9eddc9944a_JaffaCakes118.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\ComDlg\TV_FolderType = "{FBB3477E-C9E4-4B3B-A2BA-D3F5D3CD46F9}" | C:\Users\Admin\AppData\Local\Temp\f0491be2ce02d018ee252d9eddc9944a_JaffaCakes118.exe | N/A |
| Set value (data) | \REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0 = 14001f4225481e03947bc34db131e946b44c8dd50000 | C:\Users\Admin\AppData\Local\Temp\f0491be2ce02d018ee252d9eddc9944a_JaffaCakes118.exe | N/A |
| Set value (data) | \REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = 00000000ffffffff | C:\Users\Admin\AppData\Local\Temp\f0491be2ce02d018ee252d9eddc9944a_JaffaCakes118.exe | N/A |
| Set value (data) | \REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0 = 9e0000001a00eebbfe23000010007db10d7bd29c934a973346cc89022e7c00002a0000000000efbe000000200000000000000000000000000000000000000000000000000100000020002a0000000000efbe7e47b3fbe4c93b4ba2bad3f5d3cd46f98207ba827a5b6945b5d7ec83085f08cc20002a0000000000efbe000000200000000000000000000000000000000000000000000000000100000020000000 | C:\Users\Admin\AppData\Local\Temp\f0491be2ce02d018ee252d9eddc9944a_JaffaCakes118.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0 | C:\Users\Admin\AppData\Local\Temp\f0491be2ce02d018ee252d9eddc9944a_JaffaCakes118.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0 | C:\Users\Admin\AppData\Local\Temp\f0491be2ce02d018ee252d9eddc9944a_JaffaCakes118.exe | N/A |
| Set value (int) | \REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\ComDlg\TV_TopViewVersion = "0" | C:\Users\Admin\AppData\Local\Temp\f0491be2ce02d018ee252d9eddc9944a_JaffaCakes118.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000_Classes\Local Settings | C:\Users\Admin\AppData\Local\Temp\f0491be2ce02d018ee252d9eddc9944a_JaffaCakes118.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell | C:\Users\Admin\AppData\Local\Temp\f0491be2ce02d018ee252d9eddc9944a_JaffaCakes118.exe | N/A |
| Set value (data) | \REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots | C:\Users\Admin\AppData\Local\Temp\f0491be2ce02d018ee252d9eddc9944a_JaffaCakes118.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU | C:\Users\Admin\AppData\Local\Temp\f0491be2ce02d018ee252d9eddc9944a_JaffaCakes118.exe | N/A |
| Set value (int) | \REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\NodeSlot = "1" | C:\Users\Admin\AppData\Local\Temp\f0491be2ce02d018ee252d9eddc9944a_JaffaCakes118.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags | C:\Users\Admin\AppData\Local\Temp\f0491be2ce02d018ee252d9eddc9944a_JaffaCakes118.exe | N/A |
Suspicious behavior: GetForegroundWindowSpam
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\f0491be2ce02d018ee252d9eddc9944a_JaffaCakes118.exe | N/A |
Suspicious use of SetWindowsHookEx
Processes
C:\Users\Admin\AppData\Local\Temp\f0491be2ce02d018ee252d9eddc9944a_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\f0491be2ce02d018ee252d9eddc9944a_JaffaCakes118.exe"
Network
Files
Analysis: behavioral2
Detonation Overview
Submitted
2024-12-14 19:16
Reported
2024-12-14 19:19
Platform
win10v2004-20241007-en
Max time kernel
93s
Max time network
148s
Command Line
Signatures
Enumerates physical storage devices
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\f0491be2ce02d018ee252d9eddc9944a_JaffaCakes118.exe | N/A |
Modifies registry class
| Description | Indicator | Process | Target |
| Set value (data) | \REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0 = 14001f50e04fd020ea3a6910a2d808002b30309d0000 | C:\Users\Admin\AppData\Local\Temp\f0491be2ce02d018ee252d9eddc9944a_JaffaCakes118.exe | N/A |
| Set value (int) | \REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\NodeSlot = "1" | C:\Users\Admin\AppData\Local\Temp\f0491be2ce02d018ee252d9eddc9944a_JaffaCakes118.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{4336a54d-038b-4685-ab02-99bb52d3fb8b}\Instance\ | C:\Users\Admin\AppData\Local\Temp\f0491be2ce02d018ee252d9eddc9944a_JaffaCakes118.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000_Classes\WOW6432Node\CLSID\{018D5C66-4533-4307-9B53-224DE2ED1FE6}\Instance\ | C:\Users\Admin\AppData\Local\Temp\f0491be2ce02d018ee252d9eddc9944a_JaffaCakes118.exe | N/A |
| Set value (data) | \REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots = 02 | C:\Users\Admin\AppData\Local\Temp\f0491be2ce02d018ee252d9eddc9944a_JaffaCakes118.exe | N/A |
| Set value (data) | \REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\MRUListEx = ffffffff | C:\Users\Admin\AppData\Local\Temp\f0491be2ce02d018ee252d9eddc9944a_JaffaCakes118.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000_Classes\Local Settings | C:\Users\Admin\AppData\Local\Temp\f0491be2ce02d018ee252d9eddc9944a_JaffaCakes118.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU | C:\Users\Admin\AppData\Local\Temp\f0491be2ce02d018ee252d9eddc9944a_JaffaCakes118.exe | N/A |
| Set value (data) | \REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots | C:\Users\Admin\AppData\Local\Temp\f0491be2ce02d018ee252d9eddc9944a_JaffaCakes118.exe | N/A |
| Set value (data) | \REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = 00000000ffffffff | C:\Users\Admin\AppData\Local\Temp\f0491be2ce02d018ee252d9eddc9944a_JaffaCakes118.exe | N/A |
| Set value (data) | \REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0 = 14002e80922b16d365937a46956b92703aca08af0000 | C:\Users\Admin\AppData\Local\Temp\f0491be2ce02d018ee252d9eddc9944a_JaffaCakes118.exe | N/A |
| Set value (data) | \REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\MRUListEx = 00000000ffffffff | C:\Users\Admin\AppData\Local\Temp\f0491be2ce02d018ee252d9eddc9944a_JaffaCakes118.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags | C:\Users\Admin\AppData\Local\Temp\f0491be2ce02d018ee252d9eddc9944a_JaffaCakes118.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\1 | C:\Users\Admin\AppData\Local\Temp\f0491be2ce02d018ee252d9eddc9944a_JaffaCakes118.exe | N/A |
| Set value (data) | \REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = ffffffff | C:\Users\Admin\AppData\Local\Temp\f0491be2ce02d018ee252d9eddc9944a_JaffaCakes118.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0 | C:\Users\Admin\AppData\Local\Temp\f0491be2ce02d018ee252d9eddc9944a_JaffaCakes118.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\Shell | C:\Users\Admin\AppData\Local\Temp\f0491be2ce02d018ee252d9eddc9944a_JaffaCakes118.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\Shell\SniffedFolderType = "Documents" | C:\Users\Admin\AppData\Local\Temp\f0491be2ce02d018ee252d9eddc9944a_JaffaCakes118.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell | C:\Users\Admin\AppData\Local\Temp\f0491be2ce02d018ee252d9eddc9944a_JaffaCakes118.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0 | C:\Users\Admin\AppData\Local\Temp\f0491be2ce02d018ee252d9eddc9944a_JaffaCakes118.exe | N/A |
Suspicious use of SetWindowsHookEx
Processes
C:\Users\Admin\AppData\Local\Temp\f0491be2ce02d018ee252d9eddc9944a_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\f0491be2ce02d018ee252d9eddc9944a_JaffaCakes118.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 28.118.140.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 145.136.73.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 64.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 104.219.191.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 197.87.175.4.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 78.190.18.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 80.190.18.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 11.227.111.52.in-addr.arpa | udp |