Analysis Overview
SHA256
a8215680817c73724c365470ab8aa1db013fd8073d3a0f3b5a8069dad2d548f6
Threat Level: Known bad
The file 0e630b7ee13f97ffc2ee0ba936530cfe_JaffaCakes118 was found to be: Known bad.
Malicious Activity Summary
Sality
Windows security bypass
Modifies firewall policy service
UAC bypass
Windows security modification
UPX packed file
Checks whether UAC is enabled
Drops file in Windows directory
Unsigned PE
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
System policy modification
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-06-25 14:17
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-25 14:17
Reported
2024-06-25 14:20
Platform
win7-20240611-en
Max time kernel
117s
Max time network
121s
Command Line
Signatures
Modifies firewall policy service
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" | C:\Users\Admin\AppData\Local\Temp\0e630b7ee13f97ffc2ee0ba936530cfe_JaffaCakes118.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" | C:\Users\Admin\AppData\Local\Temp\0e630b7ee13f97ffc2ee0ba936530cfe_JaffaCakes118.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" | C:\Users\Admin\AppData\Local\Temp\0e630b7ee13f97ffc2ee0ba936530cfe_JaffaCakes118.exe | N/A |
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\0e630b7ee13f97ffc2ee0ba936530cfe_JaffaCakes118.exe | N/A |
Windows security bypass
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\0e630b7ee13f97ffc2ee0ba936530cfe_JaffaCakes118.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\0e630b7ee13f97ffc2ee0ba936530cfe_JaffaCakes118.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" | C:\Users\Admin\AppData\Local\Temp\0e630b7ee13f97ffc2ee0ba936530cfe_JaffaCakes118.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\0e630b7ee13f97ffc2ee0ba936530cfe_JaffaCakes118.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\0e630b7ee13f97ffc2ee0ba936530cfe_JaffaCakes118.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" | C:\Users\Admin\AppData\Local\Temp\0e630b7ee13f97ffc2ee0ba936530cfe_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 |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Windows security modification
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\0e630b7ee13f97ffc2ee0ba936530cfe_JaffaCakes118.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\Svc | C:\Users\Admin\AppData\Local\Temp\0e630b7ee13f97ffc2ee0ba936530cfe_JaffaCakes118.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" | C:\Users\Admin\AppData\Local\Temp\0e630b7ee13f97ffc2ee0ba936530cfe_JaffaCakes118.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\0e630b7ee13f97ffc2ee0ba936530cfe_JaffaCakes118.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\0e630b7ee13f97ffc2ee0ba936530cfe_JaffaCakes118.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" | C:\Users\Admin\AppData\Local\Temp\0e630b7ee13f97ffc2ee0ba936530cfe_JaffaCakes118.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\0e630b7ee13f97ffc2ee0ba936530cfe_JaffaCakes118.exe | 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\0e630b7ee13f97ffc2ee0ba936530cfe_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\0e630b7ee13f97ffc2ee0ba936530cfe_JaffaCakes118.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\0e630b7ee13f97ffc2ee0ba936530cfe_JaffaCakes118.exe | N/A |
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2248 wrote to memory of 1208 | N/A | C:\Users\Admin\AppData\Local\Temp\0e630b7ee13f97ffc2ee0ba936530cfe_JaffaCakes118.exe | C:\Windows\system32\taskhost.exe |
| PID 2248 wrote to memory of 1272 | N/A | C:\Users\Admin\AppData\Local\Temp\0e630b7ee13f97ffc2ee0ba936530cfe_JaffaCakes118.exe | C:\Windows\system32\Dwm.exe |
| PID 2248 wrote to memory of 1308 | N/A | C:\Users\Admin\AppData\Local\Temp\0e630b7ee13f97ffc2ee0ba936530cfe_JaffaCakes118.exe | C:\Windows\Explorer.EXE |
| PID 2248 wrote to memory of 2008 | N/A | C:\Users\Admin\AppData\Local\Temp\0e630b7ee13f97ffc2ee0ba936530cfe_JaffaCakes118.exe | C:\Windows\system32\DllHost.exe |
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\0e630b7ee13f97ffc2ee0ba936530cfe_JaffaCakes118.exe | N/A |
Processes
C:\Windows\system32\taskhost.exe
"taskhost.exe"
C:\Windows\system32\Dwm.exe
"C:\Windows\system32\Dwm.exe"
C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
C:\Users\Admin\AppData\Local\Temp\0e630b7ee13f97ffc2ee0ba936530cfe_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\0e630b7ee13f97ffc2ee0ba936530cfe_JaffaCakes118.exe"
Network
Files
memory/2248-0-0x0000000000400000-0x0000000000438000-memory.dmp
memory/2248-4-0x00000000006E0000-0x000000000176E000-memory.dmp
memory/2248-6-0x0000000000290000-0x0000000000292000-memory.dmp
memory/2248-18-0x00000000005C0000-0x00000000005C1000-memory.dmp
memory/2248-21-0x00000000005C0000-0x00000000005C1000-memory.dmp
memory/2248-17-0x00000000003F0000-0x00000000003F2000-memory.dmp
memory/1208-10-0x0000000001CC0000-0x0000000001CC2000-memory.dmp
memory/2248-5-0x00000000006E0000-0x000000000176E000-memory.dmp
memory/2248-3-0x00000000006E0000-0x000000000176E000-memory.dmp
memory/2248-31-0x00000000006E0000-0x000000000176E000-memory.dmp
memory/2248-7-0x00000000006E0000-0x000000000176E000-memory.dmp
memory/2248-30-0x0000000000400000-0x0000000000438000-memory.dmp
memory/2248-8-0x00000000006E0000-0x000000000176E000-memory.dmp
memory/2248-9-0x00000000006E0000-0x000000000176E000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-25 14:17
Reported
2024-06-25 14:20
Platform
win10v2004-20240226-en
Max time kernel
142s
Max time network
157s
Command Line
Signatures
Modifies firewall policy service
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" | C:\Users\Admin\AppData\Local\Temp\0e630b7ee13f97ffc2ee0ba936530cfe_JaffaCakes118.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" | C:\Users\Admin\AppData\Local\Temp\0e630b7ee13f97ffc2ee0ba936530cfe_JaffaCakes118.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" | C:\Users\Admin\AppData\Local\Temp\0e630b7ee13f97ffc2ee0ba936530cfe_JaffaCakes118.exe | N/A |
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\0e630b7ee13f97ffc2ee0ba936530cfe_JaffaCakes118.exe | N/A |
Windows security bypass
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" | C:\Users\Admin\AppData\Local\Temp\0e630b7ee13f97ffc2ee0ba936530cfe_JaffaCakes118.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\0e630b7ee13f97ffc2ee0ba936530cfe_JaffaCakes118.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\0e630b7ee13f97ffc2ee0ba936530cfe_JaffaCakes118.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" | C:\Users\Admin\AppData\Local\Temp\0e630b7ee13f97ffc2ee0ba936530cfe_JaffaCakes118.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\0e630b7ee13f97ffc2ee0ba936530cfe_JaffaCakes118.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\0e630b7ee13f97ffc2ee0ba936530cfe_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 |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Windows security modification
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" | C:\Users\Admin\AppData\Local\Temp\0e630b7ee13f97ffc2ee0ba936530cfe_JaffaCakes118.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\0e630b7ee13f97ffc2ee0ba936530cfe_JaffaCakes118.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\0e630b7ee13f97ffc2ee0ba936530cfe_JaffaCakes118.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" | C:\Users\Admin\AppData\Local\Temp\0e630b7ee13f97ffc2ee0ba936530cfe_JaffaCakes118.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\0e630b7ee13f97ffc2ee0ba936530cfe_JaffaCakes118.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\0e630b7ee13f97ffc2ee0ba936530cfe_JaffaCakes118.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc | C:\Users\Admin\AppData\Local\Temp\0e630b7ee13f97ffc2ee0ba936530cfe_JaffaCakes118.exe | 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\0e630b7ee13f97ffc2ee0ba936530cfe_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\0e630b7ee13f97ffc2ee0ba936530cfe_JaffaCakes118.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\0e630b7ee13f97ffc2ee0ba936530cfe_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\0e630b7ee13f97ffc2ee0ba936530cfe_JaffaCakes118.exe | N/A |
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 656 wrote to memory of 776 | N/A | C:\Users\Admin\AppData\Local\Temp\0e630b7ee13f97ffc2ee0ba936530cfe_JaffaCakes118.exe | C:\Windows\system32\fontdrvhost.exe |
| PID 656 wrote to memory of 784 | N/A | C:\Users\Admin\AppData\Local\Temp\0e630b7ee13f97ffc2ee0ba936530cfe_JaffaCakes118.exe | C:\Windows\system32\fontdrvhost.exe |
| PID 656 wrote to memory of 60 | N/A | C:\Users\Admin\AppData\Local\Temp\0e630b7ee13f97ffc2ee0ba936530cfe_JaffaCakes118.exe | C:\Windows\system32\dwm.exe |
| PID 656 wrote to memory of 2400 | N/A | C:\Users\Admin\AppData\Local\Temp\0e630b7ee13f97ffc2ee0ba936530cfe_JaffaCakes118.exe | C:\Windows\system32\sihost.exe |
| PID 656 wrote to memory of 2420 | N/A | C:\Users\Admin\AppData\Local\Temp\0e630b7ee13f97ffc2ee0ba936530cfe_JaffaCakes118.exe | C:\Windows\system32\svchost.exe |
| PID 656 wrote to memory of 2632 | N/A | C:\Users\Admin\AppData\Local\Temp\0e630b7ee13f97ffc2ee0ba936530cfe_JaffaCakes118.exe | C:\Windows\system32\taskhostw.exe |
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\0e630b7ee13f97ffc2ee0ba936530cfe_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:\Users\Admin\AppData\Local\Temp\0e630b7ee13f97ffc2ee0ba936530cfe_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\0e630b7ee13f97ffc2ee0ba936530cfe_JaffaCakes118.exe"
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=3712 --field-trial-handle=2284,i,15722001240173834669,15048020084704567542,262144 --variations-seed-version /prefetch:8
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 144.107.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 104.219.191.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 136.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | chromewebstore.googleapis.com | udp |
| US | 8.8.8.8:53 | chromewebstore.googleapis.com | udp |
| GB | 142.250.187.234:443 | chromewebstore.googleapis.com | tcp |
| GB | 142.250.187.234:443 | chromewebstore.googleapis.com | tcp |
| US | 8.8.8.8:53 | pki.goog | udp |
| US | 8.8.8.8:53 | pki.goog | udp |
| US | 216.239.32.29:80 | pki.goog | tcp |
| US | 8.8.8.8:53 | i.pki.goog | udp |
| US | 8.8.8.8:53 | i.pki.goog | udp |
| GB | 172.217.169.67:80 | i.pki.goog | tcp |
| US | 8.8.8.8:53 | 29.32.239.216.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 67.169.217.172.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 28.118.140.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 86.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.31.95.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 31.243.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 131.72.42.20.in-addr.arpa | udp |
Files
memory/656-0-0x0000000000400000-0x0000000000438000-memory.dmp
memory/656-1-0x00000000001F0000-0x00000000001F2000-memory.dmp
memory/656-3-0x0000000000400000-0x0000000000438000-memory.dmp
memory/656-2-0x0000000000840000-0x00000000018CE000-memory.dmp
memory/656-5-0x0000000000840000-0x00000000018CE000-memory.dmp
memory/656-8-0x0000000000840000-0x00000000018CE000-memory.dmp
memory/656-7-0x0000000000840000-0x00000000018CE000-memory.dmp
memory/656-9-0x0000000000840000-0x00000000018CE000-memory.dmp
memory/656-6-0x0000000000840000-0x00000000018CE000-memory.dmp
memory/656-16-0x0000000000400000-0x0000000000438000-memory.dmp
memory/656-10-0x0000000000840000-0x00000000018CE000-memory.dmp