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Analysis
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max time kernel
148s -
max time network
154s -
platform
windows7_x64 -
resource
win7-20241010-en -
resource tags
arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system -
submitted
26/02/2025, 02:19
Behavioral task
behavioral1
Sample
JaffaCakes118_237c4b0663932b194d77da2777d6e550.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
JaffaCakes118_237c4b0663932b194d77da2777d6e550.exe
Resource
win10v2004-20250217-en
General
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Target
JaffaCakes118_237c4b0663932b194d77da2777d6e550.exe
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Size
112KB
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MD5
237c4b0663932b194d77da2777d6e550
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SHA1
2c5c73f1dceb51214bd1bf74b5bf5469fd1a78dc
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SHA256
676d2f30e608e6b1795a89ebbc85964600efb86b5f18cc32517093a69247f5a5
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SHA512
0542304d1ecefbe26593e526dcd137199bdd36104350678bcb0e6ba32c3d77ec49503ffb99e69662b357d585c812fb013ca06fe7cd6cd63c74b9ac8d509c9e44
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SSDEEP
3072:Ths/8Y+SE3aJkUDAeoB+9LVDIH/7ixolIu5M8Hq:Ths/8Y+DaJkUD8B2Hiw
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 15 IoCs
resource yara_rule behavioral1/memory/2544-9-0x0000000000400000-0x000000000045C000-memory.dmp family_blackshades behavioral1/memory/2544-10-0x0000000000400000-0x000000000045C000-memory.dmp family_blackshades behavioral1/memory/2544-13-0x0000000000400000-0x000000000045C000-memory.dmp family_blackshades behavioral1/memory/2544-15-0x0000000000400000-0x000000000045C000-memory.dmp family_blackshades behavioral1/memory/2544-16-0x0000000000400000-0x000000000045C000-memory.dmp family_blackshades behavioral1/memory/2544-17-0x0000000000400000-0x000000000045C000-memory.dmp family_blackshades behavioral1/memory/2544-18-0x0000000000400000-0x000000000045C000-memory.dmp family_blackshades behavioral1/memory/2544-20-0x0000000000400000-0x000000000045C000-memory.dmp family_blackshades behavioral1/memory/2544-21-0x0000000000400000-0x000000000045C000-memory.dmp family_blackshades behavioral1/memory/2544-23-0x0000000000400000-0x000000000045C000-memory.dmp family_blackshades behavioral1/memory/2544-24-0x0000000000400000-0x000000000045C000-memory.dmp family_blackshades behavioral1/memory/2544-25-0x0000000000400000-0x000000000045C000-memory.dmp family_blackshades behavioral1/memory/2544-27-0x0000000000400000-0x000000000045C000-memory.dmp family_blackshades behavioral1/memory/2544-28-0x0000000000400000-0x000000000045C000-memory.dmp family_blackshades behavioral1/memory/2544-29-0x0000000000400000-0x000000000045C000-memory.dmp family_blackshades -
Modifies firewall policy service 3 TTPs 8 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 Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List\C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_237c4b0663932b194d77da2777d6e550.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\JaffaCakes118_237c4b0663932b194d77da2777d6e550.exe:*:Enabled:Windows Messanger" 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 Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" reg.exe Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List\C:\Users\Admin\AppData\Roaming\WinDefender.exe = "C:\\Users\\Admin\\AppData\\Roaming\\WinDefender.exe:*:Enabled:Windows Messanger" reg.exe -
Adds policy Run key to start application 2 TTPs 2 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\run JaffaCakes118_237c4b0663932b194d77da2777d6e550.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\run\Windows Defender = "C:\\Users\\Admin\\AppData\\Roaming\\WinDefender.exe" JaffaCakes118_237c4b0663932b194d77da2777d6e550.exe -
Boot or Logon Autostart Execution: Active Setup 2 TTPs 4 IoCs
Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Active Setup\Installed Components\{CDDEF566-1CE1-F14B-B8B7-D3DBCFC9AF4D}\StubPath = "C:\\Users\\Admin\\AppData\\Roaming\\WinDefender.exe" JaffaCakes118_237c4b0663932b194d77da2777d6e550.exe Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{CDDEF566-1CE1-F14B-B8B7-D3DBCFC9AF4D} JaffaCakes118_237c4b0663932b194d77da2777d6e550.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{CDDEF566-1CE1-F14B-B8B7-D3DBCFC9AF4D}\StubPath = "C:\\Users\\Admin\\AppData\\Roaming\\WinDefender.exe" JaffaCakes118_237c4b0663932b194d77da2777d6e550.exe Key created \REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\SOFTWARE\Microsoft\Active Setup\Installed Components\{CDDEF566-1CE1-F14B-B8B7-D3DBCFC9AF4D} JaffaCakes118_237c4b0663932b194d77da2777d6e550.exe -
Adds Run key to start application 2 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\Windows Defender = "C:\\Users\\Admin\\AppData\\Roaming\\WinDefender.exe" JaffaCakes118_237c4b0663932b194d77da2777d6e550.exe Set value (str) \REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Windows\CurrentVersion\Run\Windows Defender = "C:\\Users\\Admin\\AppData\\Roaming\\WinDefender.exe" JaffaCakes118_237c4b0663932b194d77da2777d6e550.exe -
resource yara_rule behavioral1/memory/2544-0-0x0000000000400000-0x000000000045C000-memory.dmp upx behavioral1/files/0x00090000000167e3-8.dat upx behavioral1/memory/2544-9-0x0000000000400000-0x000000000045C000-memory.dmp upx behavioral1/memory/2544-10-0x0000000000400000-0x000000000045C000-memory.dmp upx behavioral1/memory/2544-13-0x0000000000400000-0x000000000045C000-memory.dmp upx behavioral1/memory/2544-15-0x0000000000400000-0x000000000045C000-memory.dmp upx behavioral1/memory/2544-16-0x0000000000400000-0x000000000045C000-memory.dmp upx behavioral1/memory/2544-17-0x0000000000400000-0x000000000045C000-memory.dmp upx behavioral1/memory/2544-18-0x0000000000400000-0x000000000045C000-memory.dmp upx behavioral1/memory/2544-20-0x0000000000400000-0x000000000045C000-memory.dmp upx behavioral1/memory/2544-21-0x0000000000400000-0x000000000045C000-memory.dmp upx behavioral1/memory/2544-23-0x0000000000400000-0x000000000045C000-memory.dmp upx behavioral1/memory/2544-24-0x0000000000400000-0x000000000045C000-memory.dmp upx behavioral1/memory/2544-25-0x0000000000400000-0x000000000045C000-memory.dmp upx behavioral1/memory/2544-27-0x0000000000400000-0x000000000045C000-memory.dmp upx behavioral1/memory/2544-28-0x0000000000400000-0x000000000045C000-memory.dmp upx behavioral1/memory/2544-29-0x0000000000400000-0x000000000045C000-memory.dmp upx -
System Location Discovery: System Language Discovery 1 TTPs 9 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 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 reg.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 JaffaCakes118_237c4b0663932b194d77da2777d6e550.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe -
Modifies registry key 1 TTPs 4 IoCs
pid Process 2784 reg.exe 2228 reg.exe 2756 reg.exe 2380 reg.exe -
Suspicious use of AdjustPrivilegeToken 36 IoCs
description pid Process Token: 1 2544 JaffaCakes118_237c4b0663932b194d77da2777d6e550.exe Token: SeCreateTokenPrivilege 2544 JaffaCakes118_237c4b0663932b194d77da2777d6e550.exe Token: SeAssignPrimaryTokenPrivilege 2544 JaffaCakes118_237c4b0663932b194d77da2777d6e550.exe Token: SeLockMemoryPrivilege 2544 JaffaCakes118_237c4b0663932b194d77da2777d6e550.exe Token: SeIncreaseQuotaPrivilege 2544 JaffaCakes118_237c4b0663932b194d77da2777d6e550.exe Token: SeMachineAccountPrivilege 2544 JaffaCakes118_237c4b0663932b194d77da2777d6e550.exe Token: SeTcbPrivilege 2544 JaffaCakes118_237c4b0663932b194d77da2777d6e550.exe Token: SeSecurityPrivilege 2544 JaffaCakes118_237c4b0663932b194d77da2777d6e550.exe Token: SeTakeOwnershipPrivilege 2544 JaffaCakes118_237c4b0663932b194d77da2777d6e550.exe Token: SeLoadDriverPrivilege 2544 JaffaCakes118_237c4b0663932b194d77da2777d6e550.exe Token: SeSystemProfilePrivilege 2544 JaffaCakes118_237c4b0663932b194d77da2777d6e550.exe Token: SeSystemtimePrivilege 2544 JaffaCakes118_237c4b0663932b194d77da2777d6e550.exe Token: SeProfSingleProcessPrivilege 2544 JaffaCakes118_237c4b0663932b194d77da2777d6e550.exe Token: SeIncBasePriorityPrivilege 2544 JaffaCakes118_237c4b0663932b194d77da2777d6e550.exe Token: SeCreatePagefilePrivilege 2544 JaffaCakes118_237c4b0663932b194d77da2777d6e550.exe Token: SeCreatePermanentPrivilege 2544 JaffaCakes118_237c4b0663932b194d77da2777d6e550.exe Token: SeBackupPrivilege 2544 JaffaCakes118_237c4b0663932b194d77da2777d6e550.exe Token: SeRestorePrivilege 2544 JaffaCakes118_237c4b0663932b194d77da2777d6e550.exe Token: SeShutdownPrivilege 2544 JaffaCakes118_237c4b0663932b194d77da2777d6e550.exe Token: SeDebugPrivilege 2544 JaffaCakes118_237c4b0663932b194d77da2777d6e550.exe Token: SeAuditPrivilege 2544 JaffaCakes118_237c4b0663932b194d77da2777d6e550.exe Token: SeSystemEnvironmentPrivilege 2544 JaffaCakes118_237c4b0663932b194d77da2777d6e550.exe Token: SeChangeNotifyPrivilege 2544 JaffaCakes118_237c4b0663932b194d77da2777d6e550.exe Token: SeRemoteShutdownPrivilege 2544 JaffaCakes118_237c4b0663932b194d77da2777d6e550.exe Token: SeUndockPrivilege 2544 JaffaCakes118_237c4b0663932b194d77da2777d6e550.exe Token: SeSyncAgentPrivilege 2544 JaffaCakes118_237c4b0663932b194d77da2777d6e550.exe Token: SeEnableDelegationPrivilege 2544 JaffaCakes118_237c4b0663932b194d77da2777d6e550.exe Token: SeManageVolumePrivilege 2544 JaffaCakes118_237c4b0663932b194d77da2777d6e550.exe Token: SeImpersonatePrivilege 2544 JaffaCakes118_237c4b0663932b194d77da2777d6e550.exe Token: SeCreateGlobalPrivilege 2544 JaffaCakes118_237c4b0663932b194d77da2777d6e550.exe Token: 31 2544 JaffaCakes118_237c4b0663932b194d77da2777d6e550.exe Token: 32 2544 JaffaCakes118_237c4b0663932b194d77da2777d6e550.exe Token: 33 2544 JaffaCakes118_237c4b0663932b194d77da2777d6e550.exe Token: 34 2544 JaffaCakes118_237c4b0663932b194d77da2777d6e550.exe Token: 35 2544 JaffaCakes118_237c4b0663932b194d77da2777d6e550.exe Token: SeDebugPrivilege 2544 JaffaCakes118_237c4b0663932b194d77da2777d6e550.exe -
Suspicious use of SetWindowsHookEx 3 IoCs
pid Process 2544 JaffaCakes118_237c4b0663932b194d77da2777d6e550.exe 2544 JaffaCakes118_237c4b0663932b194d77da2777d6e550.exe 2544 JaffaCakes118_237c4b0663932b194d77da2777d6e550.exe -
Suspicious use of WriteProcessMemory 32 IoCs
description pid Process procid_target PID 2544 wrote to memory of 2816 2544 JaffaCakes118_237c4b0663932b194d77da2777d6e550.exe 31 PID 2544 wrote to memory of 2816 2544 JaffaCakes118_237c4b0663932b194d77da2777d6e550.exe 31 PID 2544 wrote to memory of 2816 2544 JaffaCakes118_237c4b0663932b194d77da2777d6e550.exe 31 PID 2544 wrote to memory of 2816 2544 JaffaCakes118_237c4b0663932b194d77da2777d6e550.exe 31 PID 2544 wrote to memory of 2140 2544 JaffaCakes118_237c4b0663932b194d77da2777d6e550.exe 32 PID 2544 wrote to memory of 2140 2544 JaffaCakes118_237c4b0663932b194d77da2777d6e550.exe 32 PID 2544 wrote to memory of 2140 2544 JaffaCakes118_237c4b0663932b194d77da2777d6e550.exe 32 PID 2544 wrote to memory of 2140 2544 JaffaCakes118_237c4b0663932b194d77da2777d6e550.exe 32 PID 2544 wrote to memory of 2772 2544 JaffaCakes118_237c4b0663932b194d77da2777d6e550.exe 33 PID 2544 wrote to memory of 2772 2544 JaffaCakes118_237c4b0663932b194d77da2777d6e550.exe 33 PID 2544 wrote to memory of 2772 2544 JaffaCakes118_237c4b0663932b194d77da2777d6e550.exe 33 PID 2544 wrote to memory of 2772 2544 JaffaCakes118_237c4b0663932b194d77da2777d6e550.exe 33 PID 2544 wrote to memory of 1376 2544 JaffaCakes118_237c4b0663932b194d77da2777d6e550.exe 35 PID 2544 wrote to memory of 1376 2544 JaffaCakes118_237c4b0663932b194d77da2777d6e550.exe 35 PID 2544 wrote to memory of 1376 2544 JaffaCakes118_237c4b0663932b194d77da2777d6e550.exe 35 PID 2544 wrote to memory of 1376 2544 JaffaCakes118_237c4b0663932b194d77da2777d6e550.exe 35 PID 1376 wrote to memory of 2756 1376 cmd.exe 41 PID 1376 wrote to memory of 2756 1376 cmd.exe 41 PID 1376 wrote to memory of 2756 1376 cmd.exe 41 PID 1376 wrote to memory of 2756 1376 cmd.exe 41 PID 2140 wrote to memory of 2380 2140 cmd.exe 40 PID 2140 wrote to memory of 2380 2140 cmd.exe 40 PID 2140 wrote to memory of 2380 2140 cmd.exe 40 PID 2140 wrote to memory of 2380 2140 cmd.exe 40 PID 2816 wrote to memory of 2784 2816 cmd.exe 39 PID 2816 wrote to memory of 2784 2816 cmd.exe 39 PID 2816 wrote to memory of 2784 2816 cmd.exe 39 PID 2816 wrote to memory of 2784 2816 cmd.exe 39 PID 2772 wrote to memory of 2228 2772 cmd.exe 42 PID 2772 wrote to memory of 2228 2772 cmd.exe 42 PID 2772 wrote to memory of 2228 2772 cmd.exe 42 PID 2772 wrote to memory of 2228 2772 cmd.exe 42
Processes
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C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_237c4b0663932b194d77da2777d6e550.exe"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_237c4b0663932b194d77da2777d6e550.exe"1⤵
- Adds policy Run key to start application
- Boot or Logon Autostart Execution: Active Setup
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2544 -
C:\Windows\SysWOW64\cmd.execmd /c REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile /v "DoNotAllowExceptions" /t REG_DWORD /d "0" /f2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2816 -
C:\Windows\SysWOW64\reg.exeREG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile /v "DoNotAllowExceptions" /t REG_DWORD /d "0" /f3⤵
- Modifies firewall policy service
- System Location Discovery: System Language Discovery
- Modifies registry key
PID:2784
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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\Local\Temp\JaffaCakes118_237c4b0663932b194d77da2777d6e550.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_237c4b0663932b194d77da2777d6e550.exe:*:Enabled:Windows Messanger" /f2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2140 -
C:\Windows\SysWOW64\reg.exeREG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_237c4b0663932b194d77da2777d6e550.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_237c4b0663932b194d77da2777d6e550.exe:*:Enabled:Windows Messanger" /f3⤵
- Modifies firewall policy service
- System Location Discovery: System Language Discovery
- Modifies registry key
PID:2380
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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" /f2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2772 -
C:\Windows\SysWOW64\reg.exeREG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile /v "DoNotAllowExceptions" /t REG_DWORD /d "0" /f3⤵
- Modifies firewall policy service
- System Location Discovery: System Language Discovery
- Modifies registry key
PID:2228
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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\WinDefender.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\WinDefender.exe:*:Enabled:Windows Messanger" /f2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1376 -
C:\Windows\SysWOW64\reg.exeREG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Roaming\WinDefender.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\WinDefender.exe:*:Enabled:Windows Messanger" /f3⤵
- Modifies firewall policy service
- System Location Discovery: System Language Discovery
- Modifies registry key
PID:2756
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Network
MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
3Active Setup
1Registry Run Keys / Startup Folder
2Create or Modify System Process
1Windows Service
1Privilege Escalation
Boot or Logon Autostart Execution
3Active Setup
1Registry Run Keys / Startup Folder
2Create or Modify System Process
1Windows Service
1Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
112KB
MD5237c4b0663932b194d77da2777d6e550
SHA12c5c73f1dceb51214bd1bf74b5bf5469fd1a78dc
SHA256676d2f30e608e6b1795a89ebbc85964600efb86b5f18cc32517093a69247f5a5
SHA5120542304d1ecefbe26593e526dcd137199bdd36104350678bcb0e6ba32c3d77ec49503ffb99e69662b357d585c812fb013ca06fe7cd6cd63c74b9ac8d509c9e44