Analysis
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max time kernel
148s -
max time network
145s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
24/01/2025, 02:26
Static task
static1
Behavioral task
behavioral1
Sample
73307d4362e7047d49c29a940ac4de2d375ed21c59191e31f4c0d1900d87f6e4.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
73307d4362e7047d49c29a940ac4de2d375ed21c59191e31f4c0d1900d87f6e4.exe
Resource
win10v2004-20241007-en
General
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Target
73307d4362e7047d49c29a940ac4de2d375ed21c59191e31f4c0d1900d87f6e4.exe
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Size
1.6MB
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MD5
16f640085fc29968a690896e43927529
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SHA1
bf3b68e51f5641b6bc7624d5b8a0d199a555ce82
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SHA256
73307d4362e7047d49c29a940ac4de2d375ed21c59191e31f4c0d1900d87f6e4
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SHA512
fb6a93ab9ab1601de6b95af920b1d10d9db09a4f9e44740eb40f695839b368bd3d44b7ccd84c2080cd0da086eb80eca3b583866c8f6e009aabd4ee83067fe4bf
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SSDEEP
12288:avk//qKF76/OXpqSjnTf0clY9uWC+RMpk1OC7HmrWcmbQC5onsYiR:h1zltpu0iR
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/3684-36-0x0000000000400000-0x000000000045C000-memory.dmp family_blackshades behavioral2/memory/3684-50-0x0000000000400000-0x000000000045C000-memory.dmp family_blackshades behavioral2/memory/3684-51-0x0000000000400000-0x000000000045C000-memory.dmp family_blackshades behavioral2/memory/3684-55-0x0000000000400000-0x000000000045C000-memory.dmp family_blackshades behavioral2/memory/3684-58-0x0000000000400000-0x000000000045C000-memory.dmp family_blackshades behavioral2/memory/3684-60-0x0000000000400000-0x000000000045C000-memory.dmp family_blackshades behavioral2/memory/3684-62-0x0000000000400000-0x000000000045C000-memory.dmp family_blackshades behavioral2/memory/3684-65-0x0000000000400000-0x000000000045C000-memory.dmp family_blackshades behavioral2/memory/3684-67-0x0000000000400000-0x000000000045C000-memory.dmp family_blackshades behavioral2/memory/3684-69-0x0000000000400000-0x000000000045C000-memory.dmp family_blackshades behavioral2/memory/3684-72-0x0000000000400000-0x000000000045C000-memory.dmp family_blackshades behavioral2/memory/3684-74-0x0000000000400000-0x000000000045C000-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 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\JavaWeb\jusched.exe = "C:\\Users\\Admin\\AppData\\Roaming\\JavaWeb\\jusched.exe:*:Enabled:Windows Messanger" reg.exe Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List\C:\Users\Admin\AppData\Roaming\bot.exe = "C:\\Users\\Admin\\AppData\\Roaming\\bot.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 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 reg.exe Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List 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-1-5-21-4089630652-1596403869-279772308-1000\Control Panel\International\Geo\Nation 73307d4362e7047d49c29a940ac4de2d375ed21c59191e31f4c0d1900d87f6e4.exe -
Executes dropped EXE 3 IoCs
pid Process 2052 jusched.exe 3684 jusched.exe 2652 jusched.exe -
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Java Machine = "C:\\Users\\Admin\\AppData\\Roaming\\JavaWeb\\jusched.exe" reg.exe -
Suspicious use of SetThreadContext 2 IoCs
description pid Process procid_target PID 2052 set thread context of 3684 2052 jusched.exe 87 PID 2052 set thread context of 2652 2052 jusched.exe 88 -
resource yara_rule behavioral2/memory/3684-34-0x0000000000400000-0x000000000045C000-memory.dmp upx behavioral2/memory/2652-40-0x0000000000400000-0x0000000000409000-memory.dmp upx behavioral2/memory/2652-45-0x0000000000400000-0x0000000000409000-memory.dmp upx behavioral2/memory/2652-47-0x0000000000400000-0x0000000000409000-memory.dmp upx behavioral2/memory/3684-36-0x0000000000400000-0x000000000045C000-memory.dmp upx behavioral2/memory/3684-31-0x0000000000400000-0x000000000045C000-memory.dmp upx behavioral2/memory/3684-50-0x0000000000400000-0x000000000045C000-memory.dmp upx behavioral2/memory/3684-51-0x0000000000400000-0x000000000045C000-memory.dmp upx behavioral2/memory/2652-52-0x0000000000400000-0x0000000000409000-memory.dmp upx behavioral2/memory/3684-55-0x0000000000400000-0x000000000045C000-memory.dmp upx behavioral2/memory/3684-58-0x0000000000400000-0x000000000045C000-memory.dmp upx behavioral2/memory/3684-60-0x0000000000400000-0x000000000045C000-memory.dmp upx behavioral2/memory/3684-62-0x0000000000400000-0x000000000045C000-memory.dmp upx behavioral2/memory/3684-65-0x0000000000400000-0x000000000045C000-memory.dmp upx behavioral2/memory/3684-67-0x0000000000400000-0x000000000045C000-memory.dmp upx behavioral2/memory/3684-69-0x0000000000400000-0x000000000045C000-memory.dmp upx behavioral2/memory/3684-72-0x0000000000400000-0x000000000045C000-memory.dmp upx behavioral2/memory/3684-74-0x0000000000400000-0x000000000045C000-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 cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 73307d4362e7047d49c29a940ac4de2d375ed21c59191e31f4c0d1900d87f6e4.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language jusched.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 cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language jusched.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 reg.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language jusched.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language reg.exe -
Modifies registry key 1 TTPs 4 IoCs
pid Process 5040 reg.exe 3192 reg.exe 1472 reg.exe 3212 reg.exe -
Suspicious use of AdjustPrivilegeToken 36 IoCs
description pid Process Token: 1 3684 jusched.exe Token: SeCreateTokenPrivilege 3684 jusched.exe Token: SeAssignPrimaryTokenPrivilege 3684 jusched.exe Token: SeLockMemoryPrivilege 3684 jusched.exe Token: SeIncreaseQuotaPrivilege 3684 jusched.exe Token: SeMachineAccountPrivilege 3684 jusched.exe Token: SeTcbPrivilege 3684 jusched.exe Token: SeSecurityPrivilege 3684 jusched.exe Token: SeTakeOwnershipPrivilege 3684 jusched.exe Token: SeLoadDriverPrivilege 3684 jusched.exe Token: SeSystemProfilePrivilege 3684 jusched.exe Token: SeSystemtimePrivilege 3684 jusched.exe Token: SeProfSingleProcessPrivilege 3684 jusched.exe Token: SeIncBasePriorityPrivilege 3684 jusched.exe Token: SeCreatePagefilePrivilege 3684 jusched.exe Token: SeCreatePermanentPrivilege 3684 jusched.exe Token: SeBackupPrivilege 3684 jusched.exe Token: SeRestorePrivilege 3684 jusched.exe Token: SeShutdownPrivilege 3684 jusched.exe Token: SeDebugPrivilege 3684 jusched.exe Token: SeAuditPrivilege 3684 jusched.exe Token: SeSystemEnvironmentPrivilege 3684 jusched.exe Token: SeChangeNotifyPrivilege 3684 jusched.exe Token: SeRemoteShutdownPrivilege 3684 jusched.exe Token: SeUndockPrivilege 3684 jusched.exe Token: SeSyncAgentPrivilege 3684 jusched.exe Token: SeEnableDelegationPrivilege 3684 jusched.exe Token: SeManageVolumePrivilege 3684 jusched.exe Token: SeImpersonatePrivilege 3684 jusched.exe Token: SeCreateGlobalPrivilege 3684 jusched.exe Token: 31 3684 jusched.exe Token: 32 3684 jusched.exe Token: 33 3684 jusched.exe Token: 34 3684 jusched.exe Token: 35 3684 jusched.exe Token: SeDebugPrivilege 2652 jusched.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
pid Process 1084 73307d4362e7047d49c29a940ac4de2d375ed21c59191e31f4c0d1900d87f6e4.exe 2052 jusched.exe 3684 jusched.exe 3684 jusched.exe 2652 jusched.exe 3684 jusched.exe -
Suspicious use of WriteProcessMemory 49 IoCs
description pid Process procid_target PID 1084 wrote to memory of 4704 1084 73307d4362e7047d49c29a940ac4de2d375ed21c59191e31f4c0d1900d87f6e4.exe 82 PID 1084 wrote to memory of 4704 1084 73307d4362e7047d49c29a940ac4de2d375ed21c59191e31f4c0d1900d87f6e4.exe 82 PID 1084 wrote to memory of 4704 1084 73307d4362e7047d49c29a940ac4de2d375ed21c59191e31f4c0d1900d87f6e4.exe 82 PID 4704 wrote to memory of 2204 4704 cmd.exe 85 PID 4704 wrote to memory of 2204 4704 cmd.exe 85 PID 4704 wrote to memory of 2204 4704 cmd.exe 85 PID 1084 wrote to memory of 2052 1084 73307d4362e7047d49c29a940ac4de2d375ed21c59191e31f4c0d1900d87f6e4.exe 86 PID 1084 wrote to memory of 2052 1084 73307d4362e7047d49c29a940ac4de2d375ed21c59191e31f4c0d1900d87f6e4.exe 86 PID 1084 wrote to memory of 2052 1084 73307d4362e7047d49c29a940ac4de2d375ed21c59191e31f4c0d1900d87f6e4.exe 86 PID 2052 wrote to memory of 3684 2052 jusched.exe 87 PID 2052 wrote to memory of 3684 2052 jusched.exe 87 PID 2052 wrote to memory of 3684 2052 jusched.exe 87 PID 2052 wrote to memory of 3684 2052 jusched.exe 87 PID 2052 wrote to memory of 3684 2052 jusched.exe 87 PID 2052 wrote to memory of 3684 2052 jusched.exe 87 PID 2052 wrote to memory of 3684 2052 jusched.exe 87 PID 2052 wrote to memory of 3684 2052 jusched.exe 87 PID 2052 wrote to memory of 2652 2052 jusched.exe 88 PID 2052 wrote to memory of 2652 2052 jusched.exe 88 PID 2052 wrote to memory of 2652 2052 jusched.exe 88 PID 2052 wrote to memory of 2652 2052 jusched.exe 88 PID 2052 wrote to memory of 2652 2052 jusched.exe 88 PID 2052 wrote to memory of 2652 2052 jusched.exe 88 PID 2052 wrote to memory of 2652 2052 jusched.exe 88 PID 2052 wrote to memory of 2652 2052 jusched.exe 88 PID 3684 wrote to memory of 4884 3684 jusched.exe 89 PID 3684 wrote to memory of 4884 3684 jusched.exe 89 PID 3684 wrote to memory of 4884 3684 jusched.exe 89 PID 3684 wrote to memory of 3576 3684 jusched.exe 90 PID 3684 wrote to memory of 3576 3684 jusched.exe 90 PID 3684 wrote to memory of 3576 3684 jusched.exe 90 PID 3684 wrote to memory of 1428 3684 jusched.exe 91 PID 3684 wrote to memory of 1428 3684 jusched.exe 91 PID 3684 wrote to memory of 1428 3684 jusched.exe 91 PID 3684 wrote to memory of 1968 3684 jusched.exe 92 PID 3684 wrote to memory of 1968 3684 jusched.exe 92 PID 3684 wrote to memory of 1968 3684 jusched.exe 92 PID 1428 wrote to memory of 3192 1428 cmd.exe 97 PID 1428 wrote to memory of 3192 1428 cmd.exe 97 PID 1428 wrote to memory of 3192 1428 cmd.exe 97 PID 3576 wrote to memory of 5040 3576 cmd.exe 98 PID 3576 wrote to memory of 5040 3576 cmd.exe 98 PID 3576 wrote to memory of 5040 3576 cmd.exe 98 PID 1968 wrote to memory of 3212 1968 cmd.exe 99 PID 1968 wrote to memory of 3212 1968 cmd.exe 99 PID 1968 wrote to memory of 3212 1968 cmd.exe 99 PID 4884 wrote to memory of 1472 4884 cmd.exe 100 PID 4884 wrote to memory of 1472 4884 cmd.exe 100 PID 4884 wrote to memory of 1472 4884 cmd.exe 100
Processes
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C:\Users\Admin\AppData\Local\Temp\73307d4362e7047d49c29a940ac4de2d375ed21c59191e31f4c0d1900d87f6e4.exe"C:\Users\Admin\AppData\Local\Temp\73307d4362e7047d49c29a940ac4de2d375ed21c59191e31f4c0d1900d87f6e4.exe"1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1084 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\AyKhZ.bat" "2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4704 -
C:\Windows\SysWOW64\reg.exeREG ADD "HKCU\Software\Microsoft\Windows\CurrentVersion\Run" /v "Java Machine" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\JavaWeb\jusched.exe" /f3⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
PID:2204
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C:\Users\Admin\AppData\Roaming\JavaWeb\jusched.exe"C:\Users\Admin\AppData\Roaming\JavaWeb\jusched.exe"2⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2052 -
C:\Users\Admin\AppData\Roaming\JavaWeb\jusched.exeC:\Users\Admin\AppData\Roaming\JavaWeb\jusched.exe3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3684 -
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:4884 -
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:1472
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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\JavaWeb\jusched.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\JavaWeb\jusched.exe:*:Enabled:Windows Messanger" /f4⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3576 -
C:\Windows\SysWOW64\reg.exeREG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Roaming\JavaWeb\jusched.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\JavaWeb\jusched.exe:*:Enabled:Windows Messanger" /f5⤵
- Modifies firewall policy service
- System Location Discovery: System Language Discovery
- Modifies registry key
PID:5040
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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:1428 -
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:3192
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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\bot.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\bot.exe:*:Enabled:Windows Messanger" /f4⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1968 -
C:\Windows\SysWOW64\reg.exeREG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Roaming\bot.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\bot.exe:*:Enabled:Windows Messanger" /f5⤵
- Modifies firewall policy service
- System Location Discovery: System Language Discovery
- Modifies registry key
PID:3212
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C:\Users\Admin\AppData\Roaming\JavaWeb\jusched.exeC:\Users\Admin\AppData\Roaming\JavaWeb\jusched.exe3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:2652
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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
149B
MD5976ffa9a304b234c039c8739d97bb893
SHA1f70f7ede8b6e5d1b8a9b53c9bf43882485b55bd6
SHA2562b77cf051bb584aada8b9e5e07cba06e2077b42f009c33d10e31994ceec10384
SHA5121bd398b968736efbab740c81776781023a4ef0dc1c0191d6393a7582bd79b452666163691d82a27ee8989a1e293e6d6df57c303aa9b34497ae52be417f9e269c
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Filesize
1.6MB
MD59f6209075111e6a961c70f3dd288fb7d
SHA1b30600a9a6e111427f98272edb18efdad1b53b22
SHA2561ddc37212110b0baa1bb0141932026251ffdaf4799c5e575fdac44e5580b8506
SHA512978709d51a0714b137746a2edc303d70614c0b249ad58d235eb8b56b6b551086856d7616796278ce0e7b2840b107393e877a7c7cf1b7c4b20617e6efd595b35e