Analysis
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max time kernel
149s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
08/10/2024, 20:03
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
24b43f22c10554fb53c649e0dd8b1fd9_JaffaCakes118.exe
Resource
win7-20240903-en
windows7-x64
16 signatures
150 seconds
General
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Target
24b43f22c10554fb53c649e0dd8b1fd9_JaffaCakes118.exe
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Size
756KB
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MD5
24b43f22c10554fb53c649e0dd8b1fd9
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SHA1
1e0412a9ce9f4b08cda04c14a278839dfdfeb693
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SHA256
b61b142137ce43d4061ff841f090158a742d31bfcafb2dffa40eae56fd991926
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SHA512
0c0db7bfb2074a5544033d03904bbfc2347c31cb0de6743aa281b7b946df804852640ba55bc374dc4f284b59eeec83f99a37765d79ce3eb25fdb023b8865ce47
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SSDEEP
12288:whuRH8dwXnls/WsbPPUzbDzfE6U7TKKuSBsBPj2urayrHt+VXVonKgjkw:whuF82Xls/WiH4D7gqTSB8C14+XU
Malware Config
Signatures
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Modifies WinLogon for persistence 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\UserInit = "C:\\Windows\\system32\\userinit.exe,C:\\Users\\Admin\\AppData\\Roaming\\Windupdt\\winupdate.exe" 24b43f22c10554fb53c649e0dd8b1fd9_JaffaCakes118.exe -
Modifies firewall policy service 3 TTPs 6 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile explorer.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" explorer.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "0" explorer.exe Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile winupdate.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" winupdate.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "0" winupdate.exe -
Checks BIOS information in registry 2 TTPs 3 IoCs
BIOS information is often read in order to detect sandboxing environments.
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate explorer.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate winupdate.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate 24b43f22c10554fb53c649e0dd8b1fd9_JaffaCakes118.exe -
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Control Panel\International\Geo\Nation 24b43f22c10554fb53c649e0dd8b1fd9_JaffaCakes118.exe -
Executes dropped EXE 3 IoCs
pid Process 3924 winupdate.exe 1592 winupdate.exe 3760 winupdate.exe -
Adds Run key to start application 2 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\winupdater = "C:\\Users\\Admin\\AppData\\Roaming\\Windupdt\\winupdate.exe" 24b43f22c10554fb53c649e0dd8b1fd9_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\winupdater = "C:\\Users\\Admin\\AppData\\Roaming\\Windupdt\\winupdate.exe" notepad.exe -
Writes to the Master Boot Record (MBR) 1 TTPs 3 IoCs
Bootkits write to the MBR to gain persistence at a level below the operating system.
description ioc Process File opened for modification \??\PhysicalDrive0 24b43f22c10554fb53c649e0dd8b1fd9_JaffaCakes118.exe File opened for modification \??\PhysicalDrive0 explorer.exe File opened for modification \??\PhysicalDrive0 winupdate.exe -
Suspicious use of SetThreadContext 7 IoCs
description pid Process procid_target PID 2892 set thread context of 760 2892 24b43f22c10554fb53c649e0dd8b1fd9_JaffaCakes118.exe 88 PID 760 set thread context of 4088 760 24b43f22c10554fb53c649e0dd8b1fd9_JaffaCakes118.exe 89 PID 4088 set thread context of 2532 4088 24b43f22c10554fb53c649e0dd8b1fd9_JaffaCakes118.exe 91 PID 2532 set thread context of 620 2532 explorer.exe 93 PID 620 set thread context of 1540 620 explorer.exe 94 PID 3924 set thread context of 1592 3924 winupdate.exe 96 PID 1592 set thread context of 3760 1592 winupdate.exe 97 -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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System Location Discovery: System Language Discovery 1 TTPs 11 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 24b43f22c10554fb53c649e0dd8b1fd9_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language winupdate.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language winupdate.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language notepad.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language winupdate.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 24b43f22c10554fb53c649e0dd8b1fd9_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 24b43f22c10554fb53c649e0dd8b1fd9_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language notepad.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language explorer.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language explorer.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language explorer.exe -
Checks processor information in registry 2 TTPs 12 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 24b43f22c10554fb53c649e0dd8b1fd9_JaffaCakes118.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\VendorIdentifier 24b43f22c10554fb53c649e0dd8b1fd9_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 explorer.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString explorer.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString winupdate.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier winupdate.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 24b43f22c10554fb53c649e0dd8b1fd9_JaffaCakes118.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 24b43f22c10554fb53c649e0dd8b1fd9_JaffaCakes118.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier explorer.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\VendorIdentifier explorer.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 winupdate.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\VendorIdentifier winupdate.exe -
Enumerates system info in registry 2 TTPs 3 IoCs
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\Identifier 24b43f22c10554fb53c649e0dd8b1fd9_JaffaCakes118.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\Identifier explorer.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\Identifier winupdate.exe -
Modifies registry class 1 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{1f3427c8-5c10-4210-aa03-2ee45287d668}\Instance\ 24b43f22c10554fb53c649e0dd8b1fd9_JaffaCakes118.exe -
Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeIncreaseQuotaPrivilege 4088 24b43f22c10554fb53c649e0dd8b1fd9_JaffaCakes118.exe Token: SeSecurityPrivilege 4088 24b43f22c10554fb53c649e0dd8b1fd9_JaffaCakes118.exe Token: SeTakeOwnershipPrivilege 4088 24b43f22c10554fb53c649e0dd8b1fd9_JaffaCakes118.exe Token: SeLoadDriverPrivilege 4088 24b43f22c10554fb53c649e0dd8b1fd9_JaffaCakes118.exe Token: SeSystemProfilePrivilege 4088 24b43f22c10554fb53c649e0dd8b1fd9_JaffaCakes118.exe Token: SeSystemtimePrivilege 4088 24b43f22c10554fb53c649e0dd8b1fd9_JaffaCakes118.exe Token: SeProfSingleProcessPrivilege 4088 24b43f22c10554fb53c649e0dd8b1fd9_JaffaCakes118.exe Token: SeIncBasePriorityPrivilege 4088 24b43f22c10554fb53c649e0dd8b1fd9_JaffaCakes118.exe Token: SeCreatePagefilePrivilege 4088 24b43f22c10554fb53c649e0dd8b1fd9_JaffaCakes118.exe Token: SeBackupPrivilege 4088 24b43f22c10554fb53c649e0dd8b1fd9_JaffaCakes118.exe Token: SeRestorePrivilege 4088 24b43f22c10554fb53c649e0dd8b1fd9_JaffaCakes118.exe Token: SeShutdownPrivilege 4088 24b43f22c10554fb53c649e0dd8b1fd9_JaffaCakes118.exe Token: SeDebugPrivilege 4088 24b43f22c10554fb53c649e0dd8b1fd9_JaffaCakes118.exe Token: SeSystemEnvironmentPrivilege 4088 24b43f22c10554fb53c649e0dd8b1fd9_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 4088 24b43f22c10554fb53c649e0dd8b1fd9_JaffaCakes118.exe Token: SeRemoteShutdownPrivilege 4088 24b43f22c10554fb53c649e0dd8b1fd9_JaffaCakes118.exe Token: SeUndockPrivilege 4088 24b43f22c10554fb53c649e0dd8b1fd9_JaffaCakes118.exe Token: SeManageVolumePrivilege 4088 24b43f22c10554fb53c649e0dd8b1fd9_JaffaCakes118.exe Token: SeImpersonatePrivilege 4088 24b43f22c10554fb53c649e0dd8b1fd9_JaffaCakes118.exe Token: SeCreateGlobalPrivilege 4088 24b43f22c10554fb53c649e0dd8b1fd9_JaffaCakes118.exe Token: 33 4088 24b43f22c10554fb53c649e0dd8b1fd9_JaffaCakes118.exe Token: 34 4088 24b43f22c10554fb53c649e0dd8b1fd9_JaffaCakes118.exe Token: 35 4088 24b43f22c10554fb53c649e0dd8b1fd9_JaffaCakes118.exe Token: 36 4088 24b43f22c10554fb53c649e0dd8b1fd9_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 1540 explorer.exe Token: SeSecurityPrivilege 1540 explorer.exe Token: SeTakeOwnershipPrivilege 1540 explorer.exe Token: SeLoadDriverPrivilege 1540 explorer.exe Token: SeSystemProfilePrivilege 1540 explorer.exe Token: SeSystemtimePrivilege 1540 explorer.exe Token: SeProfSingleProcessPrivilege 1540 explorer.exe Token: SeIncBasePriorityPrivilege 1540 explorer.exe Token: SeCreatePagefilePrivilege 1540 explorer.exe Token: SeBackupPrivilege 1540 explorer.exe Token: SeRestorePrivilege 1540 explorer.exe Token: SeShutdownPrivilege 1540 explorer.exe Token: SeDebugPrivilege 1540 explorer.exe Token: SeSystemEnvironmentPrivilege 1540 explorer.exe Token: SeChangeNotifyPrivilege 1540 explorer.exe Token: SeRemoteShutdownPrivilege 1540 explorer.exe Token: SeUndockPrivilege 1540 explorer.exe Token: SeManageVolumePrivilege 1540 explorer.exe Token: SeImpersonatePrivilege 1540 explorer.exe Token: SeCreateGlobalPrivilege 1540 explorer.exe Token: 33 1540 explorer.exe Token: 34 1540 explorer.exe Token: 35 1540 explorer.exe Token: 36 1540 explorer.exe Token: SeIncreaseQuotaPrivilege 3760 winupdate.exe Token: SeSecurityPrivilege 3760 winupdate.exe Token: SeTakeOwnershipPrivilege 3760 winupdate.exe Token: SeLoadDriverPrivilege 3760 winupdate.exe Token: SeSystemProfilePrivilege 3760 winupdate.exe Token: SeSystemtimePrivilege 3760 winupdate.exe Token: SeProfSingleProcessPrivilege 3760 winupdate.exe Token: SeIncBasePriorityPrivilege 3760 winupdate.exe Token: SeCreatePagefilePrivilege 3760 winupdate.exe Token: SeBackupPrivilege 3760 winupdate.exe Token: SeRestorePrivilege 3760 winupdate.exe Token: SeShutdownPrivilege 3760 winupdate.exe Token: SeDebugPrivilege 3760 winupdate.exe Token: SeSystemEnvironmentPrivilege 3760 winupdate.exe Token: SeChangeNotifyPrivilege 3760 winupdate.exe Token: SeRemoteShutdownPrivilege 3760 winupdate.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
pid Process 2892 24b43f22c10554fb53c649e0dd8b1fd9_JaffaCakes118.exe 760 24b43f22c10554fb53c649e0dd8b1fd9_JaffaCakes118.exe 2532 explorer.exe 3924 winupdate.exe 620 explorer.exe 1592 winupdate.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 2892 wrote to memory of 760 2892 24b43f22c10554fb53c649e0dd8b1fd9_JaffaCakes118.exe 88 PID 2892 wrote to memory of 760 2892 24b43f22c10554fb53c649e0dd8b1fd9_JaffaCakes118.exe 88 PID 2892 wrote to memory of 760 2892 24b43f22c10554fb53c649e0dd8b1fd9_JaffaCakes118.exe 88 PID 2892 wrote to memory of 760 2892 24b43f22c10554fb53c649e0dd8b1fd9_JaffaCakes118.exe 88 PID 2892 wrote to memory of 760 2892 24b43f22c10554fb53c649e0dd8b1fd9_JaffaCakes118.exe 88 PID 2892 wrote to memory of 760 2892 24b43f22c10554fb53c649e0dd8b1fd9_JaffaCakes118.exe 88 PID 2892 wrote to memory of 760 2892 24b43f22c10554fb53c649e0dd8b1fd9_JaffaCakes118.exe 88 PID 2892 wrote to memory of 760 2892 24b43f22c10554fb53c649e0dd8b1fd9_JaffaCakes118.exe 88 PID 760 wrote to memory of 4088 760 24b43f22c10554fb53c649e0dd8b1fd9_JaffaCakes118.exe 89 PID 760 wrote to memory of 4088 760 24b43f22c10554fb53c649e0dd8b1fd9_JaffaCakes118.exe 89 PID 760 wrote to memory of 4088 760 24b43f22c10554fb53c649e0dd8b1fd9_JaffaCakes118.exe 89 PID 760 wrote to memory of 4088 760 24b43f22c10554fb53c649e0dd8b1fd9_JaffaCakes118.exe 89 PID 760 wrote to memory of 4088 760 24b43f22c10554fb53c649e0dd8b1fd9_JaffaCakes118.exe 89 PID 760 wrote to memory of 4088 760 24b43f22c10554fb53c649e0dd8b1fd9_JaffaCakes118.exe 89 PID 760 wrote to memory of 4088 760 24b43f22c10554fb53c649e0dd8b1fd9_JaffaCakes118.exe 89 PID 760 wrote to memory of 4088 760 24b43f22c10554fb53c649e0dd8b1fd9_JaffaCakes118.exe 89 PID 760 wrote to memory of 4088 760 24b43f22c10554fb53c649e0dd8b1fd9_JaffaCakes118.exe 89 PID 760 wrote to memory of 4088 760 24b43f22c10554fb53c649e0dd8b1fd9_JaffaCakes118.exe 89 PID 760 wrote to memory of 4088 760 24b43f22c10554fb53c649e0dd8b1fd9_JaffaCakes118.exe 89 PID 760 wrote to memory of 4088 760 24b43f22c10554fb53c649e0dd8b1fd9_JaffaCakes118.exe 89 PID 760 wrote to memory of 4088 760 24b43f22c10554fb53c649e0dd8b1fd9_JaffaCakes118.exe 89 PID 760 wrote to memory of 4088 760 24b43f22c10554fb53c649e0dd8b1fd9_JaffaCakes118.exe 89 PID 4088 wrote to memory of 4988 4088 24b43f22c10554fb53c649e0dd8b1fd9_JaffaCakes118.exe 90 PID 4088 wrote to memory of 4988 4088 24b43f22c10554fb53c649e0dd8b1fd9_JaffaCakes118.exe 90 PID 4088 wrote to memory of 4988 4088 24b43f22c10554fb53c649e0dd8b1fd9_JaffaCakes118.exe 90 PID 4088 wrote to memory of 4988 4088 24b43f22c10554fb53c649e0dd8b1fd9_JaffaCakes118.exe 90 PID 4088 wrote to memory of 4988 4088 24b43f22c10554fb53c649e0dd8b1fd9_JaffaCakes118.exe 90 PID 4088 wrote to memory of 4988 4088 24b43f22c10554fb53c649e0dd8b1fd9_JaffaCakes118.exe 90 PID 4088 wrote to memory of 4988 4088 24b43f22c10554fb53c649e0dd8b1fd9_JaffaCakes118.exe 90 PID 4088 wrote to memory of 4988 4088 24b43f22c10554fb53c649e0dd8b1fd9_JaffaCakes118.exe 90 PID 4088 wrote to memory of 4988 4088 24b43f22c10554fb53c649e0dd8b1fd9_JaffaCakes118.exe 90 PID 4088 wrote to memory of 4988 4088 24b43f22c10554fb53c649e0dd8b1fd9_JaffaCakes118.exe 90 PID 4088 wrote to memory of 4988 4088 24b43f22c10554fb53c649e0dd8b1fd9_JaffaCakes118.exe 90 PID 4088 wrote to memory of 4988 4088 24b43f22c10554fb53c649e0dd8b1fd9_JaffaCakes118.exe 90 PID 4088 wrote to memory of 4988 4088 24b43f22c10554fb53c649e0dd8b1fd9_JaffaCakes118.exe 90 PID 4088 wrote to memory of 4988 4088 24b43f22c10554fb53c649e0dd8b1fd9_JaffaCakes118.exe 90 PID 4088 wrote to memory of 4988 4088 24b43f22c10554fb53c649e0dd8b1fd9_JaffaCakes118.exe 90 PID 4088 wrote to memory of 4988 4088 24b43f22c10554fb53c649e0dd8b1fd9_JaffaCakes118.exe 90 PID 4088 wrote to memory of 4988 4088 24b43f22c10554fb53c649e0dd8b1fd9_JaffaCakes118.exe 90 PID 4088 wrote to memory of 4988 4088 24b43f22c10554fb53c649e0dd8b1fd9_JaffaCakes118.exe 90 PID 4088 wrote to memory of 4988 4088 24b43f22c10554fb53c649e0dd8b1fd9_JaffaCakes118.exe 90 PID 4088 wrote to memory of 4988 4088 24b43f22c10554fb53c649e0dd8b1fd9_JaffaCakes118.exe 90 PID 4088 wrote to memory of 4988 4088 24b43f22c10554fb53c649e0dd8b1fd9_JaffaCakes118.exe 90 PID 4088 wrote to memory of 4988 4088 24b43f22c10554fb53c649e0dd8b1fd9_JaffaCakes118.exe 90 PID 4088 wrote to memory of 4988 4088 24b43f22c10554fb53c649e0dd8b1fd9_JaffaCakes118.exe 90 PID 4088 wrote to memory of 2532 4088 24b43f22c10554fb53c649e0dd8b1fd9_JaffaCakes118.exe 91 PID 4088 wrote to memory of 2532 4088 24b43f22c10554fb53c649e0dd8b1fd9_JaffaCakes118.exe 91 PID 4088 wrote to memory of 2532 4088 24b43f22c10554fb53c649e0dd8b1fd9_JaffaCakes118.exe 91 PID 4088 wrote to memory of 2532 4088 24b43f22c10554fb53c649e0dd8b1fd9_JaffaCakes118.exe 91 PID 4088 wrote to memory of 2532 4088 24b43f22c10554fb53c649e0dd8b1fd9_JaffaCakes118.exe 91 PID 4088 wrote to memory of 3924 4088 24b43f22c10554fb53c649e0dd8b1fd9_JaffaCakes118.exe 92 PID 4088 wrote to memory of 3924 4088 24b43f22c10554fb53c649e0dd8b1fd9_JaffaCakes118.exe 92 PID 4088 wrote to memory of 3924 4088 24b43f22c10554fb53c649e0dd8b1fd9_JaffaCakes118.exe 92 PID 2532 wrote to memory of 620 2532 explorer.exe 93 PID 2532 wrote to memory of 620 2532 explorer.exe 93 PID 2532 wrote to memory of 620 2532 explorer.exe 93 PID 2532 wrote to memory of 620 2532 explorer.exe 93 PID 2532 wrote to memory of 620 2532 explorer.exe 93 PID 2532 wrote to memory of 620 2532 explorer.exe 93 PID 2532 wrote to memory of 620 2532 explorer.exe 93 PID 2532 wrote to memory of 620 2532 explorer.exe 93 PID 620 wrote to memory of 1540 620 explorer.exe 94 PID 620 wrote to memory of 1540 620 explorer.exe 94 PID 620 wrote to memory of 1540 620 explorer.exe 94
Processes
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C:\Users\Admin\AppData\Local\Temp\24b43f22c10554fb53c649e0dd8b1fd9_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\24b43f22c10554fb53c649e0dd8b1fd9_JaffaCakes118.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2892 -
C:\Users\Admin\AppData\Local\Temp\24b43f22c10554fb53c649e0dd8b1fd9_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\24b43f22c10554fb53c649e0dd8b1fd9_JaffaCakes118.exe"2⤵
- Writes to the Master Boot Record (MBR)
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:760 -
C:\Users\Admin\AppData\Local\Temp\24b43f22c10554fb53c649e0dd8b1fd9_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\24b43f22c10554fb53c649e0dd8b1fd9_JaffaCakes118.exe"3⤵
- Modifies WinLogon for persistence
- Checks BIOS information in registry
- Checks computer location settings
- Adds Run key to start application
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Checks processor information in registry
- Enumerates system info in registry
- Modifies registry class
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4088 -
C:\Windows\SysWOW64\notepad.exenotepad4⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
PID:4988
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C:\Windows\SysWOW64\explorer.exe"C:\Windows\SysWOW64\explorer.exe"4⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2532 -
C:\Windows\SysWOW64\explorer.exe"C:\Windows\SysWOW64\explorer.exe"5⤵
- Writes to the Master Boot Record (MBR)
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:620 -
C:\Windows\SysWOW64\explorer.exe"C:\Windows\SysWOW64\explorer.exe"6⤵
- Modifies firewall policy service
- Checks BIOS information in registry
- System Location Discovery: System Language Discovery
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious use of AdjustPrivilegeToken
PID:1540 -
C:\Windows\SysWOW64\notepad.exeC:\Windows\SysWOW64\notepad.exe7⤵
- System Location Discovery: System Language Discovery
PID:4588
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C:\Users\Admin\AppData\Roaming\Windupdt\winupdate.exe"C:\Users\Admin\AppData\Roaming\Windupdt\winupdate.exe"4⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
PID:3924 -
C:\Users\Admin\AppData\Roaming\Windupdt\winupdate.exe"C:\Users\Admin\AppData\Roaming\Windupdt\winupdate.exe"5⤵
- Executes dropped EXE
- Writes to the Master Boot Record (MBR)
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
PID:1592 -
C:\Users\Admin\AppData\Roaming\Windupdt\winupdate.exe"C:\Users\Admin\AppData\Roaming\Windupdt\winupdate.exe"6⤵
- Modifies firewall policy service
- Checks BIOS information in registry
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious use of AdjustPrivilegeToken
PID:3760
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Network
MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
1Winlogon Helper DLL
1Create or Modify System Process
1Windows Service
1Pre-OS Boot
1Bootkit
1Privilege Escalation
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
1Winlogon Helper DLL
1Create or Modify System Process
1Windows Service
1Defense Evasion
Impair Defenses
1Disable or Modify System Firewall
1Modify Registry
3Pre-OS Boot
1Bootkit
1Replay Monitor
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Downloads
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Filesize
756KB
MD524b43f22c10554fb53c649e0dd8b1fd9
SHA11e0412a9ce9f4b08cda04c14a278839dfdfeb693
SHA256b61b142137ce43d4061ff841f090158a742d31bfcafb2dffa40eae56fd991926
SHA5120c0db7bfb2074a5544033d03904bbfc2347c31cb0de6743aa281b7b946df804852640ba55bc374dc4f284b59eeec83f99a37765d79ce3eb25fdb023b8865ce47