Analysis
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max time kernel
150s -
max time network
146s -
platform
windows10-2004_x64 -
resource
win10v2004-20240419-en -
submitted
29-04-2024 02:32
Behavioral task
behavioral1
Sample
06a15ab711359ca5c66335039793daaf_JaffaCakes118.exe
Resource
win7-20240215-en
windows7-x64
25 signatures
150 seconds
General
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Target
06a15ab711359ca5c66335039793daaf_JaffaCakes118.exe
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Size
770KB
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MD5
06a15ab711359ca5c66335039793daaf
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SHA1
95bd3194b060bc8e775e5bc0a76bc6dc0094a70b
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SHA256
f51a0aa16b0a033eaeb45e5bbea6b492b499a0af1404309882f333f18f4e890a
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SHA512
925fe2815b0ff212a26b1d1e63de27c44f83069c9a8b3643f114c28b9b6764ca867e5039324ca92174730f777dcd75e5f4f43b13583ff8ad599fbe810a58f998
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SSDEEP
12288:P9HFJ9rJxRX1uVVjoaWSoynxdO1FVBaOiRZTERfIhNkNCCLo9EkNC/B:5Z1xuVVjfFoynPaVBUR8f+kN10EdB
Malware Config
Extracted
Family
darkcomet
Botnet
Guest16
C2
tihe17.zapto.org:8030
Mutex
DC_MUTEX-X1RN242
Attributes
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InstallPath
MSDCSC\msdcsc.exe
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gencode
umehiZR0cf0n
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install
true
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offline_keylogger
true
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persistence
true
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reg_key
MicroUpdate
Signatures
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Andromeda family
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Darkcomet family
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Detects Andromeda payload. 2 IoCs
Processes:
resource yara_rule behavioral2/memory/640-16-0x0000000001510000-0x0000000001515000-memory.dmp family_andromeda behavioral2/memory/640-102-0x0000000001510000-0x0000000001515000-memory.dmp family_andromeda -
Modifies WinLogon for persistence 2 TTPs 1 IoCs
Processes:
06a15ab711359ca5c66335039793daaf_JaffaCakes118.exedescription ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\UserInit = "C:\\Windows\\system32\\userinit.exe,C:\\Users\\Admin\\Documents\\MSDCSC\\msdcsc.exe" 06a15ab711359ca5c66335039793daaf_JaffaCakes118.exe -
Modifies firewall policy service 3 TTPs 6 IoCs
Processes:
msdcsc.exeiexplore.exedescription ioc Process Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "0" msdcsc.exe Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile iexplore.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" iexplore.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "0" iexplore.exe Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile msdcsc.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" msdcsc.exe -
Modifies security service 2 TTPs 2 IoCs
Processes:
msdcsc.exeiexplore.exedescription ioc Process Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\wscsvc\Start = "4" msdcsc.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\wscsvc\Start = "4" iexplore.exe -
Processes:
msdcsc.exeiexplore.exedescription ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" msdcsc.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" msdcsc.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" iexplore.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" iexplore.exe -
Adds policy Run key to start application 2 TTPs 2 IoCs
Processes:
svchost.exedescription ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run svchost.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\15329 = "C:\\PROGRA~3\\LOCALS~1\\Temp\\mswrdpjcl.pif" svchost.exe -
Disables RegEdit via registry modification 2 IoCs
Processes:
msdcsc.exeiexplore.exedescription ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-3726321484-1950364574-433157660-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\DisableRegistryTools = "1" msdcsc.exe Set value (int) \REGISTRY\USER\S-1-5-21-3726321484-1950364574-433157660-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\DisableRegistryTools = "1" iexplore.exe -
Disables Task Manager via registry modification
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Sets file to hidden 1 TTPs 2 IoCs
Modifies file attributes to stop it showing in Explorer etc.
Processes:
attrib.exeattrib.exepid Process 4744 attrib.exe 1236 attrib.exe -
Checks computer location settings 2 TTPs 2 IoCs
Looks up country code configured in the registry, likely geofence.
Processes:
06a15ab711359ca5c66335039793daaf_JaffaCakes118.exemsdcsc.exedescription ioc Process Key value queried \REGISTRY\USER\S-1-5-21-3726321484-1950364574-433157660-1000\Control Panel\International\Geo\Nation 06a15ab711359ca5c66335039793daaf_JaffaCakes118.exe Key value queried \REGISTRY\USER\S-1-5-21-3726321484-1950364574-433157660-1000\Control Panel\International\Geo\Nation msdcsc.exe -
Deletes itself 1 IoCs
Processes:
notepad.exepid Process 5052 notepad.exe -
Executes dropped EXE 4 IoCs
Processes:
1.EXEmsdcsc.exe1.EXE1.EXEpid Process 3372 1.EXE 1312 msdcsc.exe 4908 1.EXE 3120 1.EXE -
Processes:
msdcsc.exedescription ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" msdcsc.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" msdcsc.exe -
Adds Run key to start application 2 TTPs 3 IoCs
Processes:
06a15ab711359ca5c66335039793daaf_JaffaCakes118.exemsdcsc.exeiexplore.exedescription ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-3726321484-1950364574-433157660-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\MicroUpdate = "C:\\Users\\Admin\\Documents\\MSDCSC\\msdcsc.exe" 06a15ab711359ca5c66335039793daaf_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-3726321484-1950364574-433157660-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\MicroUpdate = "C:\\Users\\Admin\\Documents\\MSDCSC\\msdcsc.exe" msdcsc.exe Set value (str) \REGISTRY\USER\S-1-5-21-3726321484-1950364574-433157660-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\MicroUpdate = "C:\\Users\\Admin\\Documents\\MSDCSC\\msdcsc.exe" iexplore.exe -
Maps connected drives based on registry 3 TTPs 6 IoCs
Disk information is often read in order to detect sandboxing environments.
Processes:
1.EXE1.EXE1.EXEdescription ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\disk\enum 1.EXE Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0 1.EXE Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\disk\enum 1.EXE Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0 1.EXE Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\disk\enum 1.EXE Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0 1.EXE -
Suspicious use of SetThreadContext 1 IoCs
Processes:
msdcsc.exedescription pid Process procid_target PID 1312 set thread context of 4824 1312 msdcsc.exe 99 -
Drops file in Program Files directory 1 IoCs
Processes:
svchost.exedescription ioc Process File created C:\PROGRA~3\LOCALS~1\Temp\mswrdpjcl.pif svchost.exe -
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 15 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
Processes:
06a15ab711359ca5c66335039793daaf_JaffaCakes118.execmd.exeattrib.exeiexplore.exemsdcsc.exe1.EXEsvchost.exenotepad.exe1.EXEattrib.exesvchost.exenotepad.exe1.EXEsvchost.execmd.exedescription ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 06a15ab711359ca5c66335039793daaf_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language attrib.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language iexplore.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language msdcsc.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 1.EXE Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language svchost.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language notepad.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 1.EXE Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language attrib.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language svchost.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language notepad.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 1.EXE Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language svchost.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe -
Modifies registry class 1 IoCs
Processes:
06a15ab711359ca5c66335039793daaf_JaffaCakes118.exedescription ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{1f3427c8-5c10-4210-aa03-2ee45287d668}\Instance\ 06a15ab711359ca5c66335039793daaf_JaffaCakes118.exe -
Suspicious behavior: EnumeratesProcesses 6 IoCs
Processes:
1.EXE1.EXE1.EXEpid Process 3372 1.EXE 3372 1.EXE 4908 1.EXE 4908 1.EXE 3120 1.EXE 3120 1.EXE -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
Processes:
iexplore.exepid Process 4824 iexplore.exe -
Suspicious behavior: MapViewOfSection 6 IoCs
Processes:
1.EXE1.EXE1.EXEpid Process 3372 1.EXE 3372 1.EXE 4908 1.EXE 4908 1.EXE 3120 1.EXE 3120 1.EXE -
Suspicious use of AdjustPrivilegeToken 64 IoCs
Processes:
06a15ab711359ca5c66335039793daaf_JaffaCakes118.exemsdcsc.exeiexplore.exedescription pid Process Token: SeIncreaseQuotaPrivilege 3312 06a15ab711359ca5c66335039793daaf_JaffaCakes118.exe Token: SeSecurityPrivilege 3312 06a15ab711359ca5c66335039793daaf_JaffaCakes118.exe Token: SeTakeOwnershipPrivilege 3312 06a15ab711359ca5c66335039793daaf_JaffaCakes118.exe Token: SeLoadDriverPrivilege 3312 06a15ab711359ca5c66335039793daaf_JaffaCakes118.exe Token: SeSystemProfilePrivilege 3312 06a15ab711359ca5c66335039793daaf_JaffaCakes118.exe Token: SeSystemtimePrivilege 3312 06a15ab711359ca5c66335039793daaf_JaffaCakes118.exe Token: SeProfSingleProcessPrivilege 3312 06a15ab711359ca5c66335039793daaf_JaffaCakes118.exe Token: SeIncBasePriorityPrivilege 3312 06a15ab711359ca5c66335039793daaf_JaffaCakes118.exe Token: SeCreatePagefilePrivilege 3312 06a15ab711359ca5c66335039793daaf_JaffaCakes118.exe Token: SeBackupPrivilege 3312 06a15ab711359ca5c66335039793daaf_JaffaCakes118.exe Token: SeRestorePrivilege 3312 06a15ab711359ca5c66335039793daaf_JaffaCakes118.exe Token: SeShutdownPrivilege 3312 06a15ab711359ca5c66335039793daaf_JaffaCakes118.exe Token: SeDebugPrivilege 3312 06a15ab711359ca5c66335039793daaf_JaffaCakes118.exe Token: SeSystemEnvironmentPrivilege 3312 06a15ab711359ca5c66335039793daaf_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 3312 06a15ab711359ca5c66335039793daaf_JaffaCakes118.exe Token: SeRemoteShutdownPrivilege 3312 06a15ab711359ca5c66335039793daaf_JaffaCakes118.exe Token: SeUndockPrivilege 3312 06a15ab711359ca5c66335039793daaf_JaffaCakes118.exe Token: SeManageVolumePrivilege 3312 06a15ab711359ca5c66335039793daaf_JaffaCakes118.exe Token: SeImpersonatePrivilege 3312 06a15ab711359ca5c66335039793daaf_JaffaCakes118.exe Token: SeCreateGlobalPrivilege 3312 06a15ab711359ca5c66335039793daaf_JaffaCakes118.exe Token: 33 3312 06a15ab711359ca5c66335039793daaf_JaffaCakes118.exe Token: 34 3312 06a15ab711359ca5c66335039793daaf_JaffaCakes118.exe Token: 35 3312 06a15ab711359ca5c66335039793daaf_JaffaCakes118.exe Token: 36 3312 06a15ab711359ca5c66335039793daaf_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 1312 msdcsc.exe Token: SeSecurityPrivilege 1312 msdcsc.exe Token: SeTakeOwnershipPrivilege 1312 msdcsc.exe Token: SeLoadDriverPrivilege 1312 msdcsc.exe Token: SeSystemProfilePrivilege 1312 msdcsc.exe Token: SeSystemtimePrivilege 1312 msdcsc.exe Token: SeProfSingleProcessPrivilege 1312 msdcsc.exe Token: SeIncBasePriorityPrivilege 1312 msdcsc.exe Token: SeCreatePagefilePrivilege 1312 msdcsc.exe Token: SeBackupPrivilege 1312 msdcsc.exe Token: SeRestorePrivilege 1312 msdcsc.exe Token: SeShutdownPrivilege 1312 msdcsc.exe Token: SeDebugPrivilege 1312 msdcsc.exe Token: SeSystemEnvironmentPrivilege 1312 msdcsc.exe Token: SeChangeNotifyPrivilege 1312 msdcsc.exe Token: SeRemoteShutdownPrivilege 1312 msdcsc.exe Token: SeUndockPrivilege 1312 msdcsc.exe Token: SeManageVolumePrivilege 1312 msdcsc.exe Token: SeImpersonatePrivilege 1312 msdcsc.exe Token: SeCreateGlobalPrivilege 1312 msdcsc.exe Token: 33 1312 msdcsc.exe Token: 34 1312 msdcsc.exe Token: 35 1312 msdcsc.exe Token: 36 1312 msdcsc.exe Token: SeIncreaseQuotaPrivilege 4824 iexplore.exe Token: SeSecurityPrivilege 4824 iexplore.exe Token: SeTakeOwnershipPrivilege 4824 iexplore.exe Token: SeLoadDriverPrivilege 4824 iexplore.exe Token: SeSystemProfilePrivilege 4824 iexplore.exe Token: SeSystemtimePrivilege 4824 iexplore.exe Token: SeProfSingleProcessPrivilege 4824 iexplore.exe Token: SeIncBasePriorityPrivilege 4824 iexplore.exe Token: SeCreatePagefilePrivilege 4824 iexplore.exe Token: SeBackupPrivilege 4824 iexplore.exe Token: SeRestorePrivilege 4824 iexplore.exe Token: SeShutdownPrivilege 4824 iexplore.exe Token: SeDebugPrivilege 4824 iexplore.exe Token: SeSystemEnvironmentPrivilege 4824 iexplore.exe Token: SeChangeNotifyPrivilege 4824 iexplore.exe Token: SeRemoteShutdownPrivilege 4824 iexplore.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
iexplore.exepid Process 4824 iexplore.exe -
Suspicious use of WriteProcessMemory 64 IoCs
Processes:
06a15ab711359ca5c66335039793daaf_JaffaCakes118.exe1.EXEcmd.execmd.exemsdcsc.exe1.EXEiexplore.exe1.EXEdescription pid Process procid_target PID 3312 wrote to memory of 5116 3312 06a15ab711359ca5c66335039793daaf_JaffaCakes118.exe 84 PID 3312 wrote to memory of 5116 3312 06a15ab711359ca5c66335039793daaf_JaffaCakes118.exe 84 PID 3312 wrote to memory of 5116 3312 06a15ab711359ca5c66335039793daaf_JaffaCakes118.exe 84 PID 3312 wrote to memory of 4596 3312 06a15ab711359ca5c66335039793daaf_JaffaCakes118.exe 86 PID 3312 wrote to memory of 4596 3312 06a15ab711359ca5c66335039793daaf_JaffaCakes118.exe 86 PID 3312 wrote to memory of 4596 3312 06a15ab711359ca5c66335039793daaf_JaffaCakes118.exe 86 PID 3312 wrote to memory of 3372 3312 06a15ab711359ca5c66335039793daaf_JaffaCakes118.exe 88 PID 3312 wrote to memory of 3372 3312 06a15ab711359ca5c66335039793daaf_JaffaCakes118.exe 88 PID 3312 wrote to memory of 3372 3312 06a15ab711359ca5c66335039793daaf_JaffaCakes118.exe 88 PID 3372 wrote to memory of 640 3372 1.EXE 89 PID 3372 wrote to memory of 640 3372 1.EXE 89 PID 3372 wrote to memory of 640 3372 1.EXE 89 PID 5116 wrote to memory of 4744 5116 cmd.exe 90 PID 5116 wrote to memory of 4744 5116 cmd.exe 90 PID 5116 wrote to memory of 4744 5116 cmd.exe 90 PID 4596 wrote to memory of 1236 4596 cmd.exe 91 PID 4596 wrote to memory of 1236 4596 cmd.exe 91 PID 4596 wrote to memory of 1236 4596 cmd.exe 91 PID 3312 wrote to memory of 5052 3312 06a15ab711359ca5c66335039793daaf_JaffaCakes118.exe 94 PID 3312 wrote to memory of 5052 3312 06a15ab711359ca5c66335039793daaf_JaffaCakes118.exe 94 PID 3312 wrote to memory of 5052 3312 06a15ab711359ca5c66335039793daaf_JaffaCakes118.exe 94 PID 3312 wrote to memory of 5052 3312 06a15ab711359ca5c66335039793daaf_JaffaCakes118.exe 94 PID 3312 wrote to memory of 5052 3312 06a15ab711359ca5c66335039793daaf_JaffaCakes118.exe 94 PID 3312 wrote to memory of 5052 3312 06a15ab711359ca5c66335039793daaf_JaffaCakes118.exe 94 PID 3312 wrote to memory of 5052 3312 06a15ab711359ca5c66335039793daaf_JaffaCakes118.exe 94 PID 3312 wrote to memory of 5052 3312 06a15ab711359ca5c66335039793daaf_JaffaCakes118.exe 94 PID 3312 wrote to memory of 5052 3312 06a15ab711359ca5c66335039793daaf_JaffaCakes118.exe 94 PID 3312 wrote to memory of 5052 3312 06a15ab711359ca5c66335039793daaf_JaffaCakes118.exe 94 PID 3312 wrote to memory of 5052 3312 06a15ab711359ca5c66335039793daaf_JaffaCakes118.exe 94 PID 3312 wrote to memory of 5052 3312 06a15ab711359ca5c66335039793daaf_JaffaCakes118.exe 94 PID 3312 wrote to memory of 5052 3312 06a15ab711359ca5c66335039793daaf_JaffaCakes118.exe 94 PID 3312 wrote to memory of 5052 3312 06a15ab711359ca5c66335039793daaf_JaffaCakes118.exe 94 PID 3312 wrote to memory of 5052 3312 06a15ab711359ca5c66335039793daaf_JaffaCakes118.exe 94 PID 3312 wrote to memory of 5052 3312 06a15ab711359ca5c66335039793daaf_JaffaCakes118.exe 94 PID 3312 wrote to memory of 5052 3312 06a15ab711359ca5c66335039793daaf_JaffaCakes118.exe 94 PID 3312 wrote to memory of 1312 3312 06a15ab711359ca5c66335039793daaf_JaffaCakes118.exe 96 PID 3312 wrote to memory of 1312 3312 06a15ab711359ca5c66335039793daaf_JaffaCakes118.exe 96 PID 3312 wrote to memory of 1312 3312 06a15ab711359ca5c66335039793daaf_JaffaCakes118.exe 96 PID 1312 wrote to memory of 4908 1312 msdcsc.exe 97 PID 1312 wrote to memory of 4908 1312 msdcsc.exe 97 PID 1312 wrote to memory of 4908 1312 msdcsc.exe 97 PID 4908 wrote to memory of 4444 4908 1.EXE 98 PID 4908 wrote to memory of 4444 4908 1.EXE 98 PID 4908 wrote to memory of 4444 4908 1.EXE 98 PID 1312 wrote to memory of 4824 1312 msdcsc.exe 99 PID 1312 wrote to memory of 4824 1312 msdcsc.exe 99 PID 1312 wrote to memory of 4824 1312 msdcsc.exe 99 PID 1312 wrote to memory of 4824 1312 msdcsc.exe 99 PID 1312 wrote to memory of 4824 1312 msdcsc.exe 99 PID 4824 wrote to memory of 3120 4824 iexplore.exe 100 PID 4824 wrote to memory of 3120 4824 iexplore.exe 100 PID 4824 wrote to memory of 3120 4824 iexplore.exe 100 PID 3120 wrote to memory of 3520 3120 1.EXE 101 PID 3120 wrote to memory of 3520 3120 1.EXE 101 PID 3120 wrote to memory of 3520 3120 1.EXE 101 PID 4824 wrote to memory of 3080 4824 iexplore.exe 102 PID 4824 wrote to memory of 3080 4824 iexplore.exe 102 PID 4824 wrote to memory of 3080 4824 iexplore.exe 102 PID 4824 wrote to memory of 3080 4824 iexplore.exe 102 PID 4824 wrote to memory of 3080 4824 iexplore.exe 102 PID 4824 wrote to memory of 3080 4824 iexplore.exe 102 PID 4824 wrote to memory of 3080 4824 iexplore.exe 102 PID 4824 wrote to memory of 3080 4824 iexplore.exe 102 PID 4824 wrote to memory of 3080 4824 iexplore.exe 102 -
System policy modification 1 TTPs 3 IoCs
Processes:
msdcsc.exedescription ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\CurrentVersion msdcsc.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\CurrentVersion\Explorern msdcsc.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\CurrentVersion\Explorern\NoControlPanel = "1" msdcsc.exe -
Views/modifies file attributes 1 TTPs 2 IoCs
Processes:
attrib.exeattrib.exepid Process 4744 attrib.exe 1236 attrib.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\06a15ab711359ca5c66335039793daaf_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\06a15ab711359ca5c66335039793daaf_JaffaCakes118.exe"1⤵
- Modifies WinLogon for persistence
- Checks computer location settings
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3312 -
C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /k attrib "C:\Users\Admin\AppData\Local\Temp\06a15ab711359ca5c66335039793daaf_JaffaCakes118.exe" +s +h2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5116 -
C:\Windows\SysWOW64\attrib.exeattrib "C:\Users\Admin\AppData\Local\Temp\06a15ab711359ca5c66335039793daaf_JaffaCakes118.exe" +s +h3⤵
- Sets file to hidden
- System Location Discovery: System Language Discovery
- Views/modifies file attributes
PID:4744
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /k attrib "C:\Users\Admin\AppData\Local\Temp" +s +h2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4596 -
C:\Windows\SysWOW64\attrib.exeattrib "C:\Users\Admin\AppData\Local\Temp" +s +h3⤵
- Sets file to hidden
- System Location Discovery: System Language Discovery
- Views/modifies file attributes
PID:1236
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C:\Users\Admin\AppData\Local\Temp\1.EXE"C:\Users\Admin\AppData\Local\Temp\1.EXE"2⤵
- Executes dropped EXE
- Maps connected drives based on registry
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:3372 -
C:\Windows\SysWOW64\svchost.exeC:\Windows\syswow64\svchost.exe3⤵
- Adds policy Run key to start application
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
PID:640
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C:\Windows\SysWOW64\notepad.exenotepad2⤵
- Deletes itself
- System Location Discovery: System Language Discovery
PID:5052
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C:\Users\Admin\Documents\MSDCSC\msdcsc.exe"C:\Users\Admin\Documents\MSDCSC\msdcsc.exe"2⤵
- Modifies firewall policy service
- Modifies security service
- Windows security bypass
- Disables RegEdit via registry modification
- Checks computer location settings
- Executes dropped EXE
- Windows security modification
- Adds Run key to start application
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- System policy modification
PID:1312 -
C:\Users\Admin\AppData\Local\Temp\1.EXE"C:\Users\Admin\AppData\Local\Temp\1.EXE"3⤵
- Executes dropped EXE
- Maps connected drives based on registry
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:4908 -
C:\Windows\SysWOW64\svchost.exeC:\Windows\syswow64\svchost.exe4⤵
- System Location Discovery: System Language Discovery
PID:4444
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C:\Program Files (x86)\Internet Explorer\iexplore.exe"C:\Program Files (x86)\Internet Explorer\iexplore.exe"3⤵
- Modifies firewall policy service
- Modifies security service
- Windows security bypass
- Disables RegEdit via registry modification
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4824 -
C:\Users\Admin\AppData\Local\Temp\1.EXE"C:\Users\Admin\AppData\Local\Temp\1.EXE"4⤵
- Executes dropped EXE
- Maps connected drives based on registry
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:3120 -
C:\Windows\SysWOW64\svchost.exeC:\Windows\syswow64\svchost.exe5⤵
- System Location Discovery: System Language Discovery
PID:3520
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C:\Windows\SysWOW64\notepad.exenotepad4⤵
- System Location Discovery: System Language Discovery
PID:3080
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Network
MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
3Registry Run Keys / Startup Folder
2Winlogon Helper DLL
1Create or Modify System Process
2Windows Service
2Privilege Escalation
Boot or Logon Autostart Execution
3Registry Run Keys / Startup Folder
2Winlogon Helper DLL
1Create or Modify System Process
2Windows Service
2Defense Evasion
Hide Artifacts
2Hidden Files and Directories
2Impair Defenses
3Disable or Modify System Firewall
1Disable or Modify Tools
2Modify Registry
8Replay Monitor
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Downloads
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Filesize
13KB
MD595ff7bbd32e9002d393e056828187814
SHA168a9b42cc5a5fd10f3cd53baaacbb80646b0c057
SHA25640999d697b90d2ef63889c53e00cc1be3f94d2a0581198ad6199ed2a29a14e94
SHA5128bc2f53dab5afa0eeb577fa9521bea42ccf7b176a2733dd312779774b31bc9e65b4fac7942386e0af76fa5a7dcde5e5d401abc7befb16ffb8091befaf9cf2d77
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Filesize
770KB
MD506a15ab711359ca5c66335039793daaf
SHA195bd3194b060bc8e775e5bc0a76bc6dc0094a70b
SHA256f51a0aa16b0a033eaeb45e5bbea6b492b499a0af1404309882f333f18f4e890a
SHA512925fe2815b0ff212a26b1d1e63de27c44f83069c9a8b3643f114c28b9b6764ca867e5039324ca92174730f777dcd75e5f4f43b13583ff8ad599fbe810a58f998