Analysis
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max time kernel
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max time network
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platform
windows10-2004_x64 -
resource
win10v2004-20250217-en -
resource tags
arch:x64arch:x86image:win10v2004-20250217-enlocale:en-usos:windows10-2004-x64system -
submitted
28/02/2025, 02:59
Behavioral task
behavioral1
Sample
JaffaCakes118_3129c2948ec5acf714279e47a4db7f40.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
JaffaCakes118_3129c2948ec5acf714279e47a4db7f40.exe
Resource
win10v2004-20250217-en
General
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Target
JaffaCakes118_3129c2948ec5acf714279e47a4db7f40.exe
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Size
721KB
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MD5
3129c2948ec5acf714279e47a4db7f40
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SHA1
65325eef9c64e977d26d9d0ce9bc5de577a38286
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SHA256
3050aeb8512f0b3a76fe207ae6cb14578b744033a623f8e5ad59ae24a3885c18
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SHA512
5474dbe1765af58218393c0d4ea9097a7cf68d4cdfbd2d226da582d08d82f6a9ad5a22031ae673cafe3d92b2d1957a2ca16846ccf5330368ea521d41c04d2aba
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SSDEEP
12288:QUp3EQ6T6jpV3KVMeHf2Jl84yfFr+3p8rkKQr6MCNVkgQpNaQ4ppFJN9IJaXS3:QKTV0TfkOYK1NkgQ3+mJaC3
Malware Config
Signatures
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Blackshades
Blackshades is a remote access trojan with various capabilities.
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Blackshades family
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Blackshades payload 12 IoCs
resource yara_rule behavioral2/memory/3248-38-0x0000000000400000-0x000000000045C000-memory.dmp family_blackshades behavioral2/memory/3248-53-0x0000000000400000-0x000000000045C000-memory.dmp family_blackshades behavioral2/memory/3248-54-0x0000000000400000-0x000000000045C000-memory.dmp family_blackshades behavioral2/memory/3248-58-0x0000000000400000-0x000000000045C000-memory.dmp family_blackshades behavioral2/memory/3248-61-0x0000000000400000-0x000000000045C000-memory.dmp family_blackshades behavioral2/memory/3248-63-0x0000000000400000-0x000000000045C000-memory.dmp family_blackshades behavioral2/memory/3248-65-0x0000000000400000-0x000000000045C000-memory.dmp family_blackshades behavioral2/memory/3248-68-0x0000000000400000-0x000000000045C000-memory.dmp family_blackshades behavioral2/memory/3248-70-0x0000000000400000-0x000000000045C000-memory.dmp family_blackshades behavioral2/memory/3248-77-0x0000000000400000-0x000000000045C000-memory.dmp family_blackshades behavioral2/memory/3248-79-0x0000000000400000-0x000000000045C000-memory.dmp family_blackshades behavioral2/memory/3248-84-0x0000000000400000-0x000000000045C000-memory.dmp family_blackshades -
Modifies firewall policy service 3 TTPs 10 IoCs
description ioc Process 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 Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications reg.exe Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List\C:\Users\Admin\AppData\Roaming\Java\uninstall.exe = "C:\\Users\\Admin\\AppData\\Roaming\\Java\\uninstall.exe:*:Enabled:Windows Messanger" reg.exe Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List reg.exe Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile reg.exe Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile reg.exe Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List\C:\Users\Admin\AppData\Roaming\Falaheye.exe = "C:\\Users\\Admin\\AppData\\Roaming\\Falaheye.exe:*:Enabled:Windows Messanger" reg.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" reg.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-1-5-21-1161330783-2912525651-1278508834-1000\Control Panel\International\Geo\Nation JaffaCakes118_3129c2948ec5acf714279e47a4db7f40.exe -
Executes dropped EXE 3 IoCs
pid Process 3740 uninstall.exe 3248 uninstall.exe 4344 uninstall.exe -
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-1161330783-2912525651-1278508834-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Java(TM) Platform SE Auto Updator 2.1 = "C:\\Users\\Admin\\AppData\\Roaming\\Java\\uninstall.exe" reg.exe -
Suspicious use of SetThreadContext 2 IoCs
description pid Process procid_target PID 3740 set thread context of 3248 3740 uninstall.exe 94 PID 3740 set thread context of 4344 3740 uninstall.exe 95 -
resource yara_rule behavioral2/memory/1472-0-0x0000000000400000-0x000000000065E000-memory.dmp upx behavioral2/files/0x0003000000022b27-16.dat upx behavioral2/memory/1472-29-0x0000000000400000-0x000000000065E000-memory.dmp upx behavioral2/memory/3248-32-0x0000000000400000-0x000000000045C000-memory.dmp upx behavioral2/memory/3248-35-0x0000000000400000-0x000000000045C000-memory.dmp upx behavioral2/memory/3248-38-0x0000000000400000-0x000000000045C000-memory.dmp upx behavioral2/memory/4344-37-0x0000000000400000-0x0000000000409000-memory.dmp upx behavioral2/memory/4344-46-0x0000000000400000-0x0000000000409000-memory.dmp upx behavioral2/memory/4344-44-0x0000000000400000-0x0000000000409000-memory.dmp upx behavioral2/memory/3740-50-0x0000000000400000-0x000000000065E000-memory.dmp upx behavioral2/memory/3248-53-0x0000000000400000-0x000000000045C000-memory.dmp upx behavioral2/memory/3248-54-0x0000000000400000-0x000000000045C000-memory.dmp upx behavioral2/memory/4344-55-0x0000000000400000-0x0000000000409000-memory.dmp upx behavioral2/memory/3248-58-0x0000000000400000-0x000000000045C000-memory.dmp upx behavioral2/memory/3248-61-0x0000000000400000-0x000000000045C000-memory.dmp upx behavioral2/memory/3248-63-0x0000000000400000-0x000000000045C000-memory.dmp upx behavioral2/memory/3248-65-0x0000000000400000-0x000000000045C000-memory.dmp upx behavioral2/memory/3248-68-0x0000000000400000-0x000000000045C000-memory.dmp upx behavioral2/memory/3248-70-0x0000000000400000-0x000000000045C000-memory.dmp upx behavioral2/memory/3248-77-0x0000000000400000-0x000000000045C000-memory.dmp upx behavioral2/memory/3248-79-0x0000000000400000-0x000000000045C000-memory.dmp upx behavioral2/memory/3248-84-0x0000000000400000-0x000000000045C000-memory.dmp upx -
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 14 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 JaffaCakes118_3129c2948ec5acf714279e47a4db7f40.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language uninstall.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language uninstall.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language uninstall.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 cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language reg.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 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 4768 reg.exe 3884 reg.exe 4684 reg.exe 1112 reg.exe -
Suspicious use of AdjustPrivilegeToken 36 IoCs
description pid Process Token: SeDebugPrivilege 4344 uninstall.exe Token: 1 3248 uninstall.exe Token: SeCreateTokenPrivilege 3248 uninstall.exe Token: SeAssignPrimaryTokenPrivilege 3248 uninstall.exe Token: SeLockMemoryPrivilege 3248 uninstall.exe Token: SeIncreaseQuotaPrivilege 3248 uninstall.exe Token: SeMachineAccountPrivilege 3248 uninstall.exe Token: SeTcbPrivilege 3248 uninstall.exe Token: SeSecurityPrivilege 3248 uninstall.exe Token: SeTakeOwnershipPrivilege 3248 uninstall.exe Token: SeLoadDriverPrivilege 3248 uninstall.exe Token: SeSystemProfilePrivilege 3248 uninstall.exe Token: SeSystemtimePrivilege 3248 uninstall.exe Token: SeProfSingleProcessPrivilege 3248 uninstall.exe Token: SeIncBasePriorityPrivilege 3248 uninstall.exe Token: SeCreatePagefilePrivilege 3248 uninstall.exe Token: SeCreatePermanentPrivilege 3248 uninstall.exe Token: SeBackupPrivilege 3248 uninstall.exe Token: SeRestorePrivilege 3248 uninstall.exe Token: SeShutdownPrivilege 3248 uninstall.exe Token: SeDebugPrivilege 3248 uninstall.exe Token: SeAuditPrivilege 3248 uninstall.exe Token: SeSystemEnvironmentPrivilege 3248 uninstall.exe Token: SeChangeNotifyPrivilege 3248 uninstall.exe Token: SeRemoteShutdownPrivilege 3248 uninstall.exe Token: SeUndockPrivilege 3248 uninstall.exe Token: SeSyncAgentPrivilege 3248 uninstall.exe Token: SeEnableDelegationPrivilege 3248 uninstall.exe Token: SeManageVolumePrivilege 3248 uninstall.exe Token: SeImpersonatePrivilege 3248 uninstall.exe Token: SeCreateGlobalPrivilege 3248 uninstall.exe Token: 31 3248 uninstall.exe Token: 32 3248 uninstall.exe Token: 33 3248 uninstall.exe Token: 34 3248 uninstall.exe Token: 35 3248 uninstall.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
pid Process 1472 JaffaCakes118_3129c2948ec5acf714279e47a4db7f40.exe 3740 uninstall.exe 3248 uninstall.exe 3248 uninstall.exe 4344 uninstall.exe 3248 uninstall.exe -
Suspicious use of WriteProcessMemory 49 IoCs
description pid Process procid_target PID 1472 wrote to memory of 4824 1472 JaffaCakes118_3129c2948ec5acf714279e47a4db7f40.exe 89 PID 1472 wrote to memory of 4824 1472 JaffaCakes118_3129c2948ec5acf714279e47a4db7f40.exe 89 PID 1472 wrote to memory of 4824 1472 JaffaCakes118_3129c2948ec5acf714279e47a4db7f40.exe 89 PID 4824 wrote to memory of 3628 4824 cmd.exe 92 PID 4824 wrote to memory of 3628 4824 cmd.exe 92 PID 4824 wrote to memory of 3628 4824 cmd.exe 92 PID 1472 wrote to memory of 3740 1472 JaffaCakes118_3129c2948ec5acf714279e47a4db7f40.exe 93 PID 1472 wrote to memory of 3740 1472 JaffaCakes118_3129c2948ec5acf714279e47a4db7f40.exe 93 PID 1472 wrote to memory of 3740 1472 JaffaCakes118_3129c2948ec5acf714279e47a4db7f40.exe 93 PID 3740 wrote to memory of 3248 3740 uninstall.exe 94 PID 3740 wrote to memory of 3248 3740 uninstall.exe 94 PID 3740 wrote to memory of 3248 3740 uninstall.exe 94 PID 3740 wrote to memory of 3248 3740 uninstall.exe 94 PID 3740 wrote to memory of 3248 3740 uninstall.exe 94 PID 3740 wrote to memory of 3248 3740 uninstall.exe 94 PID 3740 wrote to memory of 3248 3740 uninstall.exe 94 PID 3740 wrote to memory of 3248 3740 uninstall.exe 94 PID 3740 wrote to memory of 4344 3740 uninstall.exe 95 PID 3740 wrote to memory of 4344 3740 uninstall.exe 95 PID 3740 wrote to memory of 4344 3740 uninstall.exe 95 PID 3740 wrote to memory of 4344 3740 uninstall.exe 95 PID 3740 wrote to memory of 4344 3740 uninstall.exe 95 PID 3740 wrote to memory of 4344 3740 uninstall.exe 95 PID 3740 wrote to memory of 4344 3740 uninstall.exe 95 PID 3740 wrote to memory of 4344 3740 uninstall.exe 95 PID 3248 wrote to memory of 2304 3248 uninstall.exe 96 PID 3248 wrote to memory of 2304 3248 uninstall.exe 96 PID 3248 wrote to memory of 2304 3248 uninstall.exe 96 PID 3248 wrote to memory of 2656 3248 uninstall.exe 97 PID 3248 wrote to memory of 2656 3248 uninstall.exe 97 PID 3248 wrote to memory of 2656 3248 uninstall.exe 97 PID 3248 wrote to memory of 4708 3248 uninstall.exe 98 PID 3248 wrote to memory of 4708 3248 uninstall.exe 98 PID 3248 wrote to memory of 4708 3248 uninstall.exe 98 PID 3248 wrote to memory of 2668 3248 uninstall.exe 99 PID 3248 wrote to memory of 2668 3248 uninstall.exe 99 PID 3248 wrote to memory of 2668 3248 uninstall.exe 99 PID 2304 wrote to memory of 4768 2304 cmd.exe 104 PID 2304 wrote to memory of 4768 2304 cmd.exe 104 PID 2304 wrote to memory of 4768 2304 cmd.exe 104 PID 4708 wrote to memory of 3884 4708 cmd.exe 105 PID 4708 wrote to memory of 3884 4708 cmd.exe 105 PID 4708 wrote to memory of 3884 4708 cmd.exe 105 PID 2656 wrote to memory of 4684 2656 cmd.exe 106 PID 2656 wrote to memory of 4684 2656 cmd.exe 106 PID 2656 wrote to memory of 4684 2656 cmd.exe 106 PID 2668 wrote to memory of 1112 2668 cmd.exe 107 PID 2668 wrote to memory of 1112 2668 cmd.exe 107 PID 2668 wrote to memory of 1112 2668 cmd.exe 107
Processes
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C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_3129c2948ec5acf714279e47a4db7f40.exe"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_3129c2948ec5acf714279e47a4db7f40.exe"1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1472 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\kdsuy.bat" "2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4824 -
C:\Windows\SysWOW64\reg.exeREG ADD "HKCU\Software\Microsoft\Windows\CurrentVersion\Run" /v "Java(TM) Platform SE Auto Updator 2.1" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\Java\uninstall.exe" /f3⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
PID:3628
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C:\Users\Admin\AppData\Roaming\Java\uninstall.exe"C:\Users\Admin\AppData\Roaming\Java\uninstall.exe"2⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3740 -
C:\Users\Admin\AppData\Roaming\Java\uninstall.exeC:\Users\Admin\AppData\Roaming\Java\uninstall.exe3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3248 -
C:\Windows\SysWOW64\cmd.execmd /c REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile /v "DoNotAllowExceptions" /t REG_DWORD /d "0" /f4⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2304 -
C:\Windows\SysWOW64\reg.exeREG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile /v "DoNotAllowExceptions" /t REG_DWORD /d "0" /f5⤵
- Modifies firewall policy service
- System Location Discovery: System Language Discovery
- Modifies registry key
PID:4768
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C:\Windows\SysWOW64\cmd.execmd /c REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Roaming\Java\uninstall.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\Java\uninstall.exe:*:Enabled:Windows Messanger" /f4⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2656 -
C:\Windows\SysWOW64\reg.exeREG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Roaming\Java\uninstall.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\Java\uninstall.exe:*:Enabled:Windows Messanger" /f5⤵
- Modifies firewall policy service
- System Location Discovery: System Language Discovery
- Modifies registry key
PID:4684
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C:\Windows\SysWOW64\cmd.execmd /c REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile /v "DoNotAllowExceptions" /t REG_DWORD /d "0" /f4⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4708 -
C:\Windows\SysWOW64\reg.exeREG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile /v "DoNotAllowExceptions" /t REG_DWORD /d "0" /f5⤵
- Modifies firewall policy service
- System Location Discovery: System Language Discovery
- Modifies registry key
PID:3884
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C:\Windows\SysWOW64\cmd.execmd /c REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Roaming\Falaheye.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\Falaheye.exe:*:Enabled:Windows Messanger" /f4⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2668 -
C:\Windows\SysWOW64\reg.exeREG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Roaming\Falaheye.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\Falaheye.exe:*:Enabled:Windows Messanger" /f5⤵
- Modifies firewall policy service
- System Location Discovery: System Language Discovery
- Modifies registry key
PID:1112
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C:\Users\Admin\AppData\Roaming\Java\uninstall.exeC:\Users\Admin\AppData\Roaming\Java\uninstall.exe3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:4344
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Network
MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Defense Evasion
Impair Defenses
1Disable or Modify System Firewall
1Modify Registry
3Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
173B
MD50f9512ff58185a551abc4fa80ffde3b5
SHA1eb2df1adbb3504236d2857d8a9c297121c97a95d
SHA25679747cbd0b884c6870d0ab8b90e4b64af598f1c1c97b2eb31c1fc1a1d6128189
SHA5121f7216ce7cd2e1ae6e30c7d6d0f84b3a7a637c6cfe9568a10ffa802b99a832b3e4f45c7bd02cbbe70665e79ea917e7e9ac9a38ceaf469836fb207a47ef52ff3e
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Filesize
721KB
MD5a8ef452f0705d75bea8d4b9f9f423ed8
SHA1e8ce686865169345bb11f561a429c07fb3cc5df8
SHA25683163e5ebad4d376ed7eeb0e82d51d32911979b524f96779076f8ffd379c7f99
SHA512432e3b41b3a7674f32caf78ed4bb53c27f233b51dd547713dbfbcab5a7681b4be9810857fd669492f5e97873c1d82807dc98c6cdf4473dc3ab1e91a94a70f020