Windows 7 deprecation
Windows 7 will be removed from tria.ge on 2025-03-31
Analysis
-
max time kernel
147s -
max time network
119s -
platform
windows7_x64 -
resource
win7-20240708-en -
resource tags
arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system -
submitted
15/09/2024, 03:33
Behavioral task
behavioral1
Sample
e19fe99ffd28c418aaa0af90f02ccc4e_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
e19fe99ffd28c418aaa0af90f02ccc4e_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
-
Target
e19fe99ffd28c418aaa0af90f02ccc4e_JaffaCakes118.exe
-
Size
162KB
-
MD5
e19fe99ffd28c418aaa0af90f02ccc4e
-
SHA1
98b9eee2961d15252ec25c2392799410b75d3c18
-
SHA256
7ede4f089e9012b685c2a35f968ff9788b44a956b51c84c01be62ef2611b92ae
-
SHA512
b28f971c5b25185fc7826555f670c10d88d89aecff41674d94f57216359eeb57b2813f436ae4263e083bf76a634bbbb0a90289a9e97c43f475687f82cd86ea7e
-
SSDEEP
3072:VOgpp9ARzWvkPeX+O4WylbzxUMyhdSQvdh6m8OBeETioM:Ak+RzKlXuWEbzxU5dSiPBeAio
Malware Config
Signatures
-
Modifies firewall policy service 3 TTPs 8 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List reg.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" reg.exe Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List\C:\Users\Admin\AppData\Local\Temp\e19fe99ffd28c418aaa0af90f02ccc4e_JaffaCakes118.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\e19fe99ffd28c418aaa0af90f02ccc4e_JaffaCakes118.exe:*:Enabled:Windows Messanger" reg.exe Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile reg.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" reg.exe Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List reg.exe Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List\C:\Users\Admin\AppData\Roaming\branescu.exe = "C:\\Users\\Admin\\AppData\\Roaming\\branescu.exe:*:Enabled:Windows Messanger" reg.exe Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile reg.exe -
Adds policy Run key to start application 2 TTPs 2 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\run e19fe99ffd28c418aaa0af90f02ccc4e_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\run\islu = "C:\\Users\\Admin\\AppData\\Roaming\\branescu.exe" e19fe99ffd28c418aaa0af90f02ccc4e_JaffaCakes118.exe -
Boot or Logon Autostart Execution: Active Setup 2 TTPs 4 IoCs
Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{AE1BCEE8-9E6C-B841-AEFB-CFBDC2CFBB7A}\StubPath = "C:\\Users\\Admin\\AppData\\Roaming\\branescu.exe" e19fe99ffd28c418aaa0af90f02ccc4e_JaffaCakes118.exe Key created \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\SOFTWARE\Microsoft\Active Setup\Installed Components\{AE1BCEE8-9E6C-B841-AEFB-CFBDC2CFBB7A} e19fe99ffd28c418aaa0af90f02ccc4e_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Active Setup\Installed Components\{AE1BCEE8-9E6C-B841-AEFB-CFBDC2CFBB7A}\StubPath = "C:\\Users\\Admin\\AppData\\Roaming\\branescu.exe" e19fe99ffd28c418aaa0af90f02ccc4e_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{AE1BCEE8-9E6C-B841-AEFB-CFBDC2CFBB7A} e19fe99ffd28c418aaa0af90f02ccc4e_JaffaCakes118.exe -
resource yara_rule behavioral1/memory/2032-0-0x0000000000400000-0x0000000000473000-memory.dmp upx behavioral1/memory/2032-6-0x0000000000400000-0x0000000000473000-memory.dmp upx behavioral1/memory/2032-7-0x0000000000400000-0x0000000000473000-memory.dmp upx behavioral1/memory/2032-9-0x0000000000400000-0x0000000000473000-memory.dmp upx behavioral1/memory/2032-10-0x0000000000400000-0x0000000000473000-memory.dmp upx behavioral1/memory/2032-11-0x0000000000400000-0x0000000000473000-memory.dmp upx behavioral1/memory/2032-13-0x0000000000400000-0x0000000000473000-memory.dmp upx behavioral1/memory/2032-15-0x0000000000400000-0x0000000000473000-memory.dmp upx behavioral1/memory/2032-19-0x0000000000400000-0x0000000000473000-memory.dmp upx behavioral1/memory/2032-22-0x0000000000400000-0x0000000000473000-memory.dmp upx behavioral1/memory/2032-23-0x0000000000400000-0x0000000000473000-memory.dmp upx -
Adds Run key to start application 2 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\islu = "C:\\Users\\Admin\\AppData\\Roaming\\branescu.exe" e19fe99ffd28c418aaa0af90f02ccc4e_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\islu = "C:\\Users\\Admin\\AppData\\Roaming\\branescu.exe" e19fe99ffd28c418aaa0af90f02ccc4e_JaffaCakes118.exe -
System Location Discovery: System Language Discovery 1 TTPs 9 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language reg.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language reg.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language e19fe99ffd28c418aaa0af90f02ccc4e_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language reg.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language reg.exe -
Modifies registry key 1 TTPs 4 IoCs
pid Process 2188 reg.exe 2124 reg.exe 2920 reg.exe 2780 reg.exe -
Suspicious use of AdjustPrivilegeToken 35 IoCs
description pid Process Token: 1 2032 e19fe99ffd28c418aaa0af90f02ccc4e_JaffaCakes118.exe Token: SeCreateTokenPrivilege 2032 e19fe99ffd28c418aaa0af90f02ccc4e_JaffaCakes118.exe Token: SeAssignPrimaryTokenPrivilege 2032 e19fe99ffd28c418aaa0af90f02ccc4e_JaffaCakes118.exe Token: SeLockMemoryPrivilege 2032 e19fe99ffd28c418aaa0af90f02ccc4e_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 2032 e19fe99ffd28c418aaa0af90f02ccc4e_JaffaCakes118.exe Token: SeMachineAccountPrivilege 2032 e19fe99ffd28c418aaa0af90f02ccc4e_JaffaCakes118.exe Token: SeTcbPrivilege 2032 e19fe99ffd28c418aaa0af90f02ccc4e_JaffaCakes118.exe Token: SeSecurityPrivilege 2032 e19fe99ffd28c418aaa0af90f02ccc4e_JaffaCakes118.exe Token: SeTakeOwnershipPrivilege 2032 e19fe99ffd28c418aaa0af90f02ccc4e_JaffaCakes118.exe Token: SeLoadDriverPrivilege 2032 e19fe99ffd28c418aaa0af90f02ccc4e_JaffaCakes118.exe Token: SeSystemProfilePrivilege 2032 e19fe99ffd28c418aaa0af90f02ccc4e_JaffaCakes118.exe Token: SeSystemtimePrivilege 2032 e19fe99ffd28c418aaa0af90f02ccc4e_JaffaCakes118.exe Token: SeProfSingleProcessPrivilege 2032 e19fe99ffd28c418aaa0af90f02ccc4e_JaffaCakes118.exe Token: SeIncBasePriorityPrivilege 2032 e19fe99ffd28c418aaa0af90f02ccc4e_JaffaCakes118.exe Token: SeCreatePagefilePrivilege 2032 e19fe99ffd28c418aaa0af90f02ccc4e_JaffaCakes118.exe Token: SeCreatePermanentPrivilege 2032 e19fe99ffd28c418aaa0af90f02ccc4e_JaffaCakes118.exe Token: SeBackupPrivilege 2032 e19fe99ffd28c418aaa0af90f02ccc4e_JaffaCakes118.exe Token: SeRestorePrivilege 2032 e19fe99ffd28c418aaa0af90f02ccc4e_JaffaCakes118.exe Token: SeShutdownPrivilege 2032 e19fe99ffd28c418aaa0af90f02ccc4e_JaffaCakes118.exe Token: SeDebugPrivilege 2032 e19fe99ffd28c418aaa0af90f02ccc4e_JaffaCakes118.exe Token: SeAuditPrivilege 2032 e19fe99ffd28c418aaa0af90f02ccc4e_JaffaCakes118.exe Token: SeSystemEnvironmentPrivilege 2032 e19fe99ffd28c418aaa0af90f02ccc4e_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 2032 e19fe99ffd28c418aaa0af90f02ccc4e_JaffaCakes118.exe Token: SeRemoteShutdownPrivilege 2032 e19fe99ffd28c418aaa0af90f02ccc4e_JaffaCakes118.exe Token: SeUndockPrivilege 2032 e19fe99ffd28c418aaa0af90f02ccc4e_JaffaCakes118.exe Token: SeSyncAgentPrivilege 2032 e19fe99ffd28c418aaa0af90f02ccc4e_JaffaCakes118.exe Token: SeEnableDelegationPrivilege 2032 e19fe99ffd28c418aaa0af90f02ccc4e_JaffaCakes118.exe Token: SeManageVolumePrivilege 2032 e19fe99ffd28c418aaa0af90f02ccc4e_JaffaCakes118.exe Token: SeImpersonatePrivilege 2032 e19fe99ffd28c418aaa0af90f02ccc4e_JaffaCakes118.exe Token: SeCreateGlobalPrivilege 2032 e19fe99ffd28c418aaa0af90f02ccc4e_JaffaCakes118.exe Token: 31 2032 e19fe99ffd28c418aaa0af90f02ccc4e_JaffaCakes118.exe Token: 32 2032 e19fe99ffd28c418aaa0af90f02ccc4e_JaffaCakes118.exe Token: 33 2032 e19fe99ffd28c418aaa0af90f02ccc4e_JaffaCakes118.exe Token: 34 2032 e19fe99ffd28c418aaa0af90f02ccc4e_JaffaCakes118.exe Token: 35 2032 e19fe99ffd28c418aaa0af90f02ccc4e_JaffaCakes118.exe -
Suspicious use of SetWindowsHookEx 3 IoCs
pid Process 2032 e19fe99ffd28c418aaa0af90f02ccc4e_JaffaCakes118.exe 2032 e19fe99ffd28c418aaa0af90f02ccc4e_JaffaCakes118.exe 2032 e19fe99ffd28c418aaa0af90f02ccc4e_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 32 IoCs
description pid Process procid_target PID 2032 wrote to memory of 2232 2032 e19fe99ffd28c418aaa0af90f02ccc4e_JaffaCakes118.exe 30 PID 2032 wrote to memory of 2232 2032 e19fe99ffd28c418aaa0af90f02ccc4e_JaffaCakes118.exe 30 PID 2032 wrote to memory of 2232 2032 e19fe99ffd28c418aaa0af90f02ccc4e_JaffaCakes118.exe 30 PID 2032 wrote to memory of 2232 2032 e19fe99ffd28c418aaa0af90f02ccc4e_JaffaCakes118.exe 30 PID 2032 wrote to memory of 2256 2032 e19fe99ffd28c418aaa0af90f02ccc4e_JaffaCakes118.exe 31 PID 2032 wrote to memory of 2256 2032 e19fe99ffd28c418aaa0af90f02ccc4e_JaffaCakes118.exe 31 PID 2032 wrote to memory of 2256 2032 e19fe99ffd28c418aaa0af90f02ccc4e_JaffaCakes118.exe 31 PID 2032 wrote to memory of 2256 2032 e19fe99ffd28c418aaa0af90f02ccc4e_JaffaCakes118.exe 31 PID 2032 wrote to memory of 328 2032 e19fe99ffd28c418aaa0af90f02ccc4e_JaffaCakes118.exe 32 PID 2032 wrote to memory of 328 2032 e19fe99ffd28c418aaa0af90f02ccc4e_JaffaCakes118.exe 32 PID 2032 wrote to memory of 328 2032 e19fe99ffd28c418aaa0af90f02ccc4e_JaffaCakes118.exe 32 PID 2032 wrote to memory of 328 2032 e19fe99ffd28c418aaa0af90f02ccc4e_JaffaCakes118.exe 32 PID 2032 wrote to memory of 3020 2032 e19fe99ffd28c418aaa0af90f02ccc4e_JaffaCakes118.exe 33 PID 2032 wrote to memory of 3020 2032 e19fe99ffd28c418aaa0af90f02ccc4e_JaffaCakes118.exe 33 PID 2032 wrote to memory of 3020 2032 e19fe99ffd28c418aaa0af90f02ccc4e_JaffaCakes118.exe 33 PID 2032 wrote to memory of 3020 2032 e19fe99ffd28c418aaa0af90f02ccc4e_JaffaCakes118.exe 33 PID 2256 wrote to memory of 2780 2256 cmd.exe 38 PID 2256 wrote to memory of 2780 2256 cmd.exe 38 PID 2256 wrote to memory of 2780 2256 cmd.exe 38 PID 2256 wrote to memory of 2780 2256 cmd.exe 38 PID 328 wrote to memory of 2920 328 cmd.exe 39 PID 328 wrote to memory of 2920 328 cmd.exe 39 PID 328 wrote to memory of 2920 328 cmd.exe 39 PID 328 wrote to memory of 2920 328 cmd.exe 39 PID 3020 wrote to memory of 2124 3020 cmd.exe 40 PID 3020 wrote to memory of 2124 3020 cmd.exe 40 PID 3020 wrote to memory of 2124 3020 cmd.exe 40 PID 3020 wrote to memory of 2124 3020 cmd.exe 40 PID 2232 wrote to memory of 2188 2232 cmd.exe 41 PID 2232 wrote to memory of 2188 2232 cmd.exe 41 PID 2232 wrote to memory of 2188 2232 cmd.exe 41 PID 2232 wrote to memory of 2188 2232 cmd.exe 41
Processes
-
C:\Users\Admin\AppData\Local\Temp\e19fe99ffd28c418aaa0af90f02ccc4e_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\e19fe99ffd28c418aaa0af90f02ccc4e_JaffaCakes118.exe"1⤵
- Adds policy Run key to start application
- Boot or Logon Autostart Execution: Active Setup
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2032 -
C:\Windows\SysWOW64\cmd.execmd /c REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile /v "DoNotAllowExceptions" /t REG_DWORD /d "0" /f2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2232 -
C:\Windows\SysWOW64\reg.exeREG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile /v "DoNotAllowExceptions" /t REG_DWORD /d "0" /f3⤵
- Modifies firewall policy service
- System Location Discovery: System Language Discovery
- Modifies registry key
PID:2188
-
-
-
C:\Windows\SysWOW64\cmd.execmd /c REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Local\Temp\e19fe99ffd28c418aaa0af90f02ccc4e_JaffaCakes118.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\e19fe99ffd28c418aaa0af90f02ccc4e_JaffaCakes118.exe:*:Enabled:Windows Messanger" /f2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2256 -
C:\Windows\SysWOW64\reg.exeREG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Local\Temp\e19fe99ffd28c418aaa0af90f02ccc4e_JaffaCakes118.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\e19fe99ffd28c418aaa0af90f02ccc4e_JaffaCakes118.exe:*:Enabled:Windows Messanger" /f3⤵
- Modifies firewall policy service
- System Location Discovery: System Language Discovery
- Modifies registry key
PID:2780
-
-
-
C:\Windows\SysWOW64\cmd.execmd /c REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile /v "DoNotAllowExceptions" /t REG_DWORD /d "0" /f2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:328 -
C:\Windows\SysWOW64\reg.exeREG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile /v "DoNotAllowExceptions" /t REG_DWORD /d "0" /f3⤵
- Modifies firewall policy service
- System Location Discovery: System Language Discovery
- Modifies registry key
PID:2920
-
-
-
C:\Windows\SysWOW64\cmd.execmd /c REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Roaming\branescu.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\branescu.exe:*:Enabled:Windows Messanger" /f2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3020 -
C:\Windows\SysWOW64\reg.exeREG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Roaming\branescu.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\branescu.exe:*:Enabled:Windows Messanger" /f3⤵
- Modifies firewall policy service
- System Location Discovery: System Language Discovery
- Modifies registry key
PID:2124
-
-
Network
MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
3Active Setup
1Registry Run Keys / Startup Folder
2Create or Modify System Process
1Windows Service
1Privilege Escalation
Boot or Logon Autostart Execution
3Active Setup
1Registry Run Keys / Startup Folder
2Create or Modify System Process
1Windows Service
1