Analysis Overview
SHA256
ae2659106347593ba1d1d08af7bbb9e59597b5e9c47fa9daa316d0bc81009d46
Threat Level: Known bad
The file 0c68521bfbbf9c51fbc37c4316a6d295_JaffaCakes118 was found to be: Known bad.
Malicious Activity Summary
Sality
UAC bypass
UPX packed file
Checks whether UAC is enabled
Drops file in Windows directory
Program crash
Enumerates physical storage devices
Unsigned PE
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
System policy modification
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-06-25 03:56
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-25 03:56
Reported
2024-06-25 03:58
Platform
win7-20240611-en
Max time kernel
141s
Max time network
124s
Command Line
Signatures
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\0c68521bfbbf9c51fbc37c4316a6d295_JaffaCakes118.exe |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2248 wrote to memory of 1520 | N/A | C:\Users\Admin\AppData\Local\Temp\0c68521bfbbf9c51fbc37c4316a6d295_JaffaCakes118.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 2248 wrote to memory of 1520 | N/A | C:\Users\Admin\AppData\Local\Temp\0c68521bfbbf9c51fbc37c4316a6d295_JaffaCakes118.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 2248 wrote to memory of 1520 | N/A | C:\Users\Admin\AppData\Local\Temp\0c68521bfbbf9c51fbc37c4316a6d295_JaffaCakes118.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 2248 wrote to memory of 1520 | N/A | C:\Users\Admin\AppData\Local\Temp\0c68521bfbbf9c51fbc37c4316a6d295_JaffaCakes118.exe | C:\Windows\SysWOW64\WerFault.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\0c68521bfbbf9c51fbc37c4316a6d295_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\0c68521bfbbf9c51fbc37c4316a6d295_JaffaCakes118.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2248 -s 132
Network
Files
memory/2248-0-0x0000000000400000-0x000000000049A000-memory.dmp
memory/2248-1-0x0000000000400000-0x000000000049A000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-25 03:56
Reported
2024-06-25 03:58
Platform
win10v2004-20240508-en
Max time kernel
92s
Max time network
97s
Command Line
Signatures
Sality
UAC bypass
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" | C:\Users\Admin\AppData\Local\Temp\0c68521bfbbf9c51fbc37c4316a6d295_JaffaCakes118.exe | N/A |
UPX packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Checks whether UAC is enabled
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" | C:\Users\Admin\AppData\Local\Temp\0c68521bfbbf9c51fbc37c4316a6d295_JaffaCakes118.exe | N/A |
Drops file in Windows directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\Windows\SYSTEM.INI | C:\Users\Admin\AppData\Local\Temp\0c68521bfbbf9c51fbc37c4316a6d295_JaffaCakes118.exe | N/A |
Enumerates physical storage devices
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\0c68521bfbbf9c51fbc37c4316a6d295_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\0c68521bfbbf9c51fbc37c4316a6d295_JaffaCakes118.exe | N/A |
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
System policy modification
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" | C:\Users\Admin\AppData\Local\Temp\0c68521bfbbf9c51fbc37c4316a6d295_JaffaCakes118.exe | N/A |
Processes
C:\Windows\system32\fontdrvhost.exe
"fontdrvhost.exe"
C:\Windows\system32\fontdrvhost.exe
"fontdrvhost.exe"
C:\Windows\system32\dwm.exe
"dwm.exe"
C:\Windows\system32\sihost.exe
sihost.exe
C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
C:\Windows\system32\taskhostw.exe
taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}
C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc
C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
"C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
"C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca
C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\InputApp\TextInputHost.exe
"C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\InputApp\TextInputHost.exe" -ServerName:InputApp.AppX9jnwykgrccxc8by3hsrsh07r423xzvav.mca
C:\Users\Admin\AppData\Local\Temp\0c68521bfbbf9c51fbc37c4316a6d295_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\0c68521bfbbf9c51fbc37c4316a6d295_JaffaCakes118.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 | 183.142.211.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 144.107.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 68.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.150.49.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 157.123.68.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 107.12.20.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 22.236.111.52.in-addr.arpa | udp |
Files
memory/5020-0-0x0000000001FB0000-0x0000000002FE0000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\0E577232_Rar\0c68521bfbbf9c51fbc37c4316a6d295_JaffaCakes118.exe
| MD5 | 605a171c61a0607bdcf6be80ed07cf95 |
| SHA1 | 477d4391b0d84406127e43ead289a3596ac1e5e5 |
| SHA256 | 09b78dc85713ca0f27f17d94c939cc606a59847c1f2b5cdd281b52a48cdaeab9 |
| SHA512 | 3b32197d76951d0e1cd7043758af9b33be12b30c03df00a3ef36078205fa95b1582f65bdf4437a1b879a922d2950868e905bcd2227ce3816d5437556b103d338 |
memory/5020-15-0x0000000004AC0000-0x0000000004AC2000-memory.dmp
memory/5020-3-0x0000000000400000-0x000000000049A000-memory.dmp
memory/5020-17-0x0000000001FB0000-0x0000000002FE0000-memory.dmp
memory/5020-20-0x0000000004AC0000-0x0000000004AC2000-memory.dmp
memory/5020-21-0x0000000004AC0000-0x0000000004AC2000-memory.dmp
memory/5020-19-0x0000000001FB0000-0x0000000002FE0000-memory.dmp
memory/5020-16-0x0000000004C60000-0x0000000004C61000-memory.dmp
memory/5020-25-0x0000000001FB0000-0x0000000002FE0000-memory.dmp
memory/5020-27-0x0000000001FB0000-0x0000000002FE0000-memory.dmp
memory/5020-51-0x0000000000400000-0x000000000049A000-memory.dmp