Analysis
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max time kernel
150s -
max time network
118s -
platform
windows7_x64 -
resource
win7-20240220-en -
resource tags
arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system -
submitted
17-04-2024 12:11
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
f5bdb0bb069c87b7efff6e3b83890187_JaffaCakes118.exe
Resource
win7-20240220-en
windows7-x64
22 signatures
150 seconds
Behavioral task
behavioral2
Sample
f5bdb0bb069c87b7efff6e3b83890187_JaffaCakes118.exe
Resource
win10v2004-20240412-en
windows10-2004-x64
23 signatures
150 seconds
General
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Target
f5bdb0bb069c87b7efff6e3b83890187_JaffaCakes118.exe
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Size
744KB
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MD5
f5bdb0bb069c87b7efff6e3b83890187
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SHA1
4d1ad24b615fdba85dde5279517e186484c8f712
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SHA256
ce52276672f31f36d89450798b7bf3a129f82290eb4c8d5dd756f10026953bc6
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SHA512
2d5086d499ef21fb3a4340e1f49f09b57d044fe73913fe6ac84f69626300ba87be6519dcfe1394aa3183aa962b18a32e8597cb5e1621716f72420422a580a30f
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SSDEEP
12288:xD4MsN/6Mhaty8mvwYsh09ZfNQBghCIEo4VNA05HxEpF1QPB5HlSR8FxfGw:mMsN/6MhaFmoJu9ZfHhHES0mFKlSGfB
Score
10/10
Malware Config
Signatures
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Modifies WinLogon for persistence 2 TTPs 1 IoCs
Processes:
f5bdb0bb069c87b7efff6e3b83890187_JaffaCakes118.exedescription 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\\mstsx.exe" f5bdb0bb069c87b7efff6e3b83890187_JaffaCakes118.exe -
Modifies firewall policy service 2 TTPs 3 IoCs
Processes:
mstsx.exedescription ioc Process Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "0" mstsx.exe Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile mstsx.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" mstsx.exe -
Modifies security service 2 TTPs 1 IoCs
Processes:
mstsx.exedescription ioc Process Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\wscsvc\Start = "4" mstsx.exe -
Processes:
mstsx.exedescription ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" mstsx.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" mstsx.exe -
Disables RegEdit via registry modification 1 IoCs
Processes:
mstsx.exedescription ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Policies\System\DisableRegistryTools = "1" mstsx.exe -
Disables Task Manager via registry modification
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Checks BIOS information in registry 2 TTPs 2 IoCs
BIOS information is often read in order to detect sandboxing environments.
Processes:
f5bdb0bb069c87b7efff6e3b83890187_JaffaCakes118.exemstsx.exedescription ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate f5bdb0bb069c87b7efff6e3b83890187_JaffaCakes118.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate mstsx.exe -
Deletes itself 1 IoCs
Processes:
notepad.exepid Process 2968 notepad.exe -
Executes dropped EXE 2 IoCs
Processes:
mstsx.exemstsx.exepid Process 2472 mstsx.exe 2708 mstsx.exe -
Loads dropped DLL 2 IoCs
Processes:
f5bdb0bb069c87b7efff6e3b83890187_JaffaCakes118.exepid Process 2800 f5bdb0bb069c87b7efff6e3b83890187_JaffaCakes118.exe 2800 f5bdb0bb069c87b7efff6e3b83890187_JaffaCakes118.exe -
Processes:
mstsx.exedescription ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" mstsx.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" mstsx.exe -
Adds Run key to start application 2 TTPs 2 IoCs
Processes:
f5bdb0bb069c87b7efff6e3b83890187_JaffaCakes118.exenotepad.exedescription ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\mstsx = "C:\\Users\\Admin\\AppData\\Roaming\\Windupdt\\mstsx.exe" f5bdb0bb069c87b7efff6e3b83890187_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\mstsx = "C:\\Users\\Admin\\AppData\\Roaming\\Windupdt\\mstsx.exe" notepad.exe -
Drops file in System32 directory 1 IoCs
Processes:
explorer.exedescription ioc Process File opened for modification C:\Windows\SysWOW64\explorer.exe explorer.exe -
Suspicious use of SetThreadContext 3 IoCs
Processes:
f5bdb0bb069c87b7efff6e3b83890187_JaffaCakes118.exef5bdb0bb069c87b7efff6e3b83890187_JaffaCakes118.exemstsx.exedescription pid Process procid_target PID 2924 set thread context of 2800 2924 f5bdb0bb069c87b7efff6e3b83890187_JaffaCakes118.exe 28 PID 2800 set thread context of 2652 2800 f5bdb0bb069c87b7efff6e3b83890187_JaffaCakes118.exe 30 PID 2472 set thread context of 2708 2472 mstsx.exe 33 -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Checks processor information in registry 2 TTPs 8 IoCs
Processor information is often read in order to detect sandboxing environments.
Processes:
f5bdb0bb069c87b7efff6e3b83890187_JaffaCakes118.exemstsx.exedescription ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString f5bdb0bb069c87b7efff6e3b83890187_JaffaCakes118.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier f5bdb0bb069c87b7efff6e3b83890187_JaffaCakes118.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\VendorIdentifier f5bdb0bb069c87b7efff6e3b83890187_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 mstsx.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString mstsx.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier mstsx.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\VendorIdentifier mstsx.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 f5bdb0bb069c87b7efff6e3b83890187_JaffaCakes118.exe -
Enumerates system info in registry 2 TTPs 2 IoCs
Processes:
f5bdb0bb069c87b7efff6e3b83890187_JaffaCakes118.exemstsx.exedescription ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\Identifier f5bdb0bb069c87b7efff6e3b83890187_JaffaCakes118.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\Identifier mstsx.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
Processes:
mstsx.exepid Process 2708 mstsx.exe -
Suspicious use of AdjustPrivilegeToken 46 IoCs
Processes:
f5bdb0bb069c87b7efff6e3b83890187_JaffaCakes118.exemstsx.exedescription pid Process Token: SeIncreaseQuotaPrivilege 2800 f5bdb0bb069c87b7efff6e3b83890187_JaffaCakes118.exe Token: SeSecurityPrivilege 2800 f5bdb0bb069c87b7efff6e3b83890187_JaffaCakes118.exe Token: SeTakeOwnershipPrivilege 2800 f5bdb0bb069c87b7efff6e3b83890187_JaffaCakes118.exe Token: SeLoadDriverPrivilege 2800 f5bdb0bb069c87b7efff6e3b83890187_JaffaCakes118.exe Token: SeSystemProfilePrivilege 2800 f5bdb0bb069c87b7efff6e3b83890187_JaffaCakes118.exe Token: SeSystemtimePrivilege 2800 f5bdb0bb069c87b7efff6e3b83890187_JaffaCakes118.exe Token: SeProfSingleProcessPrivilege 2800 f5bdb0bb069c87b7efff6e3b83890187_JaffaCakes118.exe Token: SeIncBasePriorityPrivilege 2800 f5bdb0bb069c87b7efff6e3b83890187_JaffaCakes118.exe Token: SeCreatePagefilePrivilege 2800 f5bdb0bb069c87b7efff6e3b83890187_JaffaCakes118.exe Token: SeBackupPrivilege 2800 f5bdb0bb069c87b7efff6e3b83890187_JaffaCakes118.exe Token: SeRestorePrivilege 2800 f5bdb0bb069c87b7efff6e3b83890187_JaffaCakes118.exe Token: SeShutdownPrivilege 2800 f5bdb0bb069c87b7efff6e3b83890187_JaffaCakes118.exe Token: SeDebugPrivilege 2800 f5bdb0bb069c87b7efff6e3b83890187_JaffaCakes118.exe Token: SeSystemEnvironmentPrivilege 2800 f5bdb0bb069c87b7efff6e3b83890187_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 2800 f5bdb0bb069c87b7efff6e3b83890187_JaffaCakes118.exe Token: SeRemoteShutdownPrivilege 2800 f5bdb0bb069c87b7efff6e3b83890187_JaffaCakes118.exe Token: SeUndockPrivilege 2800 f5bdb0bb069c87b7efff6e3b83890187_JaffaCakes118.exe Token: SeManageVolumePrivilege 2800 f5bdb0bb069c87b7efff6e3b83890187_JaffaCakes118.exe Token: SeImpersonatePrivilege 2800 f5bdb0bb069c87b7efff6e3b83890187_JaffaCakes118.exe Token: SeCreateGlobalPrivilege 2800 f5bdb0bb069c87b7efff6e3b83890187_JaffaCakes118.exe Token: 33 2800 f5bdb0bb069c87b7efff6e3b83890187_JaffaCakes118.exe Token: 34 2800 f5bdb0bb069c87b7efff6e3b83890187_JaffaCakes118.exe Token: 35 2800 f5bdb0bb069c87b7efff6e3b83890187_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 2708 mstsx.exe Token: SeSecurityPrivilege 2708 mstsx.exe Token: SeTakeOwnershipPrivilege 2708 mstsx.exe Token: SeLoadDriverPrivilege 2708 mstsx.exe Token: SeSystemProfilePrivilege 2708 mstsx.exe Token: SeSystemtimePrivilege 2708 mstsx.exe Token: SeProfSingleProcessPrivilege 2708 mstsx.exe Token: SeIncBasePriorityPrivilege 2708 mstsx.exe Token: SeCreatePagefilePrivilege 2708 mstsx.exe Token: SeBackupPrivilege 2708 mstsx.exe Token: SeRestorePrivilege 2708 mstsx.exe Token: SeShutdownPrivilege 2708 mstsx.exe Token: SeDebugPrivilege 2708 mstsx.exe Token: SeSystemEnvironmentPrivilege 2708 mstsx.exe Token: SeChangeNotifyPrivilege 2708 mstsx.exe Token: SeRemoteShutdownPrivilege 2708 mstsx.exe Token: SeUndockPrivilege 2708 mstsx.exe Token: SeManageVolumePrivilege 2708 mstsx.exe Token: SeImpersonatePrivilege 2708 mstsx.exe Token: SeCreateGlobalPrivilege 2708 mstsx.exe Token: 33 2708 mstsx.exe Token: 34 2708 mstsx.exe Token: 35 2708 mstsx.exe -
Suspicious use of SetWindowsHookEx 4 IoCs
Processes:
f5bdb0bb069c87b7efff6e3b83890187_JaffaCakes118.exeexplorer.exemstsx.exemstsx.exepid Process 2924 f5bdb0bb069c87b7efff6e3b83890187_JaffaCakes118.exe 2652 explorer.exe 2472 mstsx.exe 2708 mstsx.exe -
Suspicious use of WriteProcessMemory 64 IoCs
Processes:
f5bdb0bb069c87b7efff6e3b83890187_JaffaCakes118.exef5bdb0bb069c87b7efff6e3b83890187_JaffaCakes118.exemstsx.exedescription pid Process procid_target PID 2924 wrote to memory of 2800 2924 f5bdb0bb069c87b7efff6e3b83890187_JaffaCakes118.exe 28 PID 2924 wrote to memory of 2800 2924 f5bdb0bb069c87b7efff6e3b83890187_JaffaCakes118.exe 28 PID 2924 wrote to memory of 2800 2924 f5bdb0bb069c87b7efff6e3b83890187_JaffaCakes118.exe 28 PID 2924 wrote to memory of 2800 2924 f5bdb0bb069c87b7efff6e3b83890187_JaffaCakes118.exe 28 PID 2924 wrote to memory of 2800 2924 f5bdb0bb069c87b7efff6e3b83890187_JaffaCakes118.exe 28 PID 2924 wrote to memory of 2800 2924 f5bdb0bb069c87b7efff6e3b83890187_JaffaCakes118.exe 28 PID 2924 wrote to memory of 2800 2924 f5bdb0bb069c87b7efff6e3b83890187_JaffaCakes118.exe 28 PID 2924 wrote to memory of 2800 2924 f5bdb0bb069c87b7efff6e3b83890187_JaffaCakes118.exe 28 PID 2924 wrote to memory of 2800 2924 f5bdb0bb069c87b7efff6e3b83890187_JaffaCakes118.exe 28 PID 2924 wrote to memory of 2800 2924 f5bdb0bb069c87b7efff6e3b83890187_JaffaCakes118.exe 28 PID 2924 wrote to memory of 2800 2924 f5bdb0bb069c87b7efff6e3b83890187_JaffaCakes118.exe 28 PID 2924 wrote to memory of 2800 2924 f5bdb0bb069c87b7efff6e3b83890187_JaffaCakes118.exe 28 PID 2924 wrote to memory of 2800 2924 f5bdb0bb069c87b7efff6e3b83890187_JaffaCakes118.exe 28 PID 2924 wrote to memory of 2800 2924 f5bdb0bb069c87b7efff6e3b83890187_JaffaCakes118.exe 28 PID 2924 wrote to memory of 2800 2924 f5bdb0bb069c87b7efff6e3b83890187_JaffaCakes118.exe 28 PID 2924 wrote to memory of 2800 2924 f5bdb0bb069c87b7efff6e3b83890187_JaffaCakes118.exe 28 PID 2800 wrote to memory of 2564 2800 f5bdb0bb069c87b7efff6e3b83890187_JaffaCakes118.exe 29 PID 2800 wrote to memory of 2564 2800 f5bdb0bb069c87b7efff6e3b83890187_JaffaCakes118.exe 29 PID 2800 wrote to memory of 2564 2800 f5bdb0bb069c87b7efff6e3b83890187_JaffaCakes118.exe 29 PID 2800 wrote to memory of 2564 2800 f5bdb0bb069c87b7efff6e3b83890187_JaffaCakes118.exe 29 PID 2800 wrote to memory of 2564 2800 f5bdb0bb069c87b7efff6e3b83890187_JaffaCakes118.exe 29 PID 2800 wrote to memory of 2564 2800 f5bdb0bb069c87b7efff6e3b83890187_JaffaCakes118.exe 29 PID 2800 wrote to memory of 2564 2800 f5bdb0bb069c87b7efff6e3b83890187_JaffaCakes118.exe 29 PID 2800 wrote to memory of 2564 2800 f5bdb0bb069c87b7efff6e3b83890187_JaffaCakes118.exe 29 PID 2800 wrote to memory of 2564 2800 f5bdb0bb069c87b7efff6e3b83890187_JaffaCakes118.exe 29 PID 2800 wrote to memory of 2564 2800 f5bdb0bb069c87b7efff6e3b83890187_JaffaCakes118.exe 29 PID 2800 wrote to memory of 2564 2800 f5bdb0bb069c87b7efff6e3b83890187_JaffaCakes118.exe 29 PID 2800 wrote to memory of 2564 2800 f5bdb0bb069c87b7efff6e3b83890187_JaffaCakes118.exe 29 PID 2800 wrote to memory of 2564 2800 f5bdb0bb069c87b7efff6e3b83890187_JaffaCakes118.exe 29 PID 2800 wrote to memory of 2564 2800 f5bdb0bb069c87b7efff6e3b83890187_JaffaCakes118.exe 29 PID 2800 wrote to memory of 2564 2800 f5bdb0bb069c87b7efff6e3b83890187_JaffaCakes118.exe 29 PID 2800 wrote to memory of 2564 2800 f5bdb0bb069c87b7efff6e3b83890187_JaffaCakes118.exe 29 PID 2800 wrote to memory of 2564 2800 f5bdb0bb069c87b7efff6e3b83890187_JaffaCakes118.exe 29 PID 2800 wrote to memory of 2564 2800 f5bdb0bb069c87b7efff6e3b83890187_JaffaCakes118.exe 29 PID 2800 wrote to memory of 2564 2800 f5bdb0bb069c87b7efff6e3b83890187_JaffaCakes118.exe 29 PID 2800 wrote to memory of 2564 2800 f5bdb0bb069c87b7efff6e3b83890187_JaffaCakes118.exe 29 PID 2800 wrote to memory of 2564 2800 f5bdb0bb069c87b7efff6e3b83890187_JaffaCakes118.exe 29 PID 2800 wrote to memory of 2564 2800 f5bdb0bb069c87b7efff6e3b83890187_JaffaCakes118.exe 29 PID 2800 wrote to memory of 2564 2800 f5bdb0bb069c87b7efff6e3b83890187_JaffaCakes118.exe 29 PID 2800 wrote to memory of 2564 2800 f5bdb0bb069c87b7efff6e3b83890187_JaffaCakes118.exe 29 PID 2800 wrote to memory of 2652 2800 f5bdb0bb069c87b7efff6e3b83890187_JaffaCakes118.exe 30 PID 2800 wrote to memory of 2652 2800 f5bdb0bb069c87b7efff6e3b83890187_JaffaCakes118.exe 30 PID 2800 wrote to memory of 2652 2800 f5bdb0bb069c87b7efff6e3b83890187_JaffaCakes118.exe 30 PID 2800 wrote to memory of 2652 2800 f5bdb0bb069c87b7efff6e3b83890187_JaffaCakes118.exe 30 PID 2800 wrote to memory of 2652 2800 f5bdb0bb069c87b7efff6e3b83890187_JaffaCakes118.exe 30 PID 2800 wrote to memory of 2652 2800 f5bdb0bb069c87b7efff6e3b83890187_JaffaCakes118.exe 30 PID 2800 wrote to memory of 2472 2800 f5bdb0bb069c87b7efff6e3b83890187_JaffaCakes118.exe 31 PID 2800 wrote to memory of 2472 2800 f5bdb0bb069c87b7efff6e3b83890187_JaffaCakes118.exe 31 PID 2800 wrote to memory of 2472 2800 f5bdb0bb069c87b7efff6e3b83890187_JaffaCakes118.exe 31 PID 2800 wrote to memory of 2472 2800 f5bdb0bb069c87b7efff6e3b83890187_JaffaCakes118.exe 31 PID 2800 wrote to memory of 2968 2800 f5bdb0bb069c87b7efff6e3b83890187_JaffaCakes118.exe 32 PID 2800 wrote to memory of 2968 2800 f5bdb0bb069c87b7efff6e3b83890187_JaffaCakes118.exe 32 PID 2800 wrote to memory of 2968 2800 f5bdb0bb069c87b7efff6e3b83890187_JaffaCakes118.exe 32 PID 2800 wrote to memory of 2968 2800 f5bdb0bb069c87b7efff6e3b83890187_JaffaCakes118.exe 32 PID 2800 wrote to memory of 2968 2800 f5bdb0bb069c87b7efff6e3b83890187_JaffaCakes118.exe 32 PID 2800 wrote to memory of 2968 2800 f5bdb0bb069c87b7efff6e3b83890187_JaffaCakes118.exe 32 PID 2800 wrote to memory of 2968 2800 f5bdb0bb069c87b7efff6e3b83890187_JaffaCakes118.exe 32 PID 2800 wrote to memory of 2968 2800 f5bdb0bb069c87b7efff6e3b83890187_JaffaCakes118.exe 32 PID 2800 wrote to memory of 2968 2800 f5bdb0bb069c87b7efff6e3b83890187_JaffaCakes118.exe 32 PID 2472 wrote to memory of 2708 2472 mstsx.exe 33 PID 2472 wrote to memory of 2708 2472 mstsx.exe 33 PID 2472 wrote to memory of 2708 2472 mstsx.exe 33 PID 2472 wrote to memory of 2708 2472 mstsx.exe 33 PID 2472 wrote to memory of 2708 2472 mstsx.exe 33
Processes
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C:\Users\Admin\AppData\Local\Temp\f5bdb0bb069c87b7efff6e3b83890187_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\f5bdb0bb069c87b7efff6e3b83890187_JaffaCakes118.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2924 -
C:\Users\Admin\AppData\Local\Temp\f5bdb0bb069c87b7efff6e3b83890187_JaffaCakes118.exeC:\Users\Admin\AppData\Local\Temp\f5bdb0bb069c87b7efff6e3b83890187_JaffaCakes118.exe2⤵
- Modifies WinLogon for persistence
- Checks BIOS information in registry
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of SetThreadContext
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2800 -
C:\Windows\SysWOW64\notepad.exenotepad3⤵
- Adds Run key to start application
PID:2564
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C:\Windows\SysWOW64\explorer.exe"C:\Windows\SysWOW64\explorer.exe"3⤵
- Drops file in System32 directory
- Suspicious use of SetWindowsHookEx
PID:2652
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C:\Users\Admin\AppData\Roaming\Windupdt\mstsx.exe"C:\Users\Admin\AppData\Roaming\Windupdt\mstsx.exe"3⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2472 -
C:\Users\Admin\AppData\Roaming\Windupdt\mstsx.exeC:\Users\Admin\AppData\Roaming\Windupdt\mstsx.exe4⤵
- Modifies firewall policy service
- Modifies security service
- Windows security bypass
- Disables RegEdit via registry modification
- Checks BIOS information in registry
- Executes dropped EXE
- Windows security modification
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:2708 -
C:\Windows\SysWOW64\notepad.exeC:\Windows\SysWOW64\notepad.exe5⤵PID:776
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C:\Windows\SysWOW64\notepad.exeC:\Windows\SysWOW64\notepad.exe3⤵
- Deletes itself
PID:2968
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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
2Windows Service
2Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
744KB
MD5f5bdb0bb069c87b7efff6e3b83890187
SHA14d1ad24b615fdba85dde5279517e186484c8f712
SHA256ce52276672f31f36d89450798b7bf3a129f82290eb4c8d5dd756f10026953bc6
SHA5122d5086d499ef21fb3a4340e1f49f09b57d044fe73913fe6ac84f69626300ba87be6519dcfe1394aa3183aa962b18a32e8597cb5e1621716f72420422a580a30f