Analysis
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max time kernel
147s -
max time network
144s -
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, 03:09
Behavioral task
behavioral1
Sample
JaffaCakes118_1d656069cc0a11f02c861c4f937c06a6.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
JaffaCakes118_1d656069cc0a11f02c861c4f937c06a6.exe
Resource
win10v2004-20241007-en
General
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Target
JaffaCakes118_1d656069cc0a11f02c861c4f937c06a6.exe
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Size
206KB
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MD5
1d656069cc0a11f02c861c4f937c06a6
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SHA1
5451e91b87cf72ba70ff4507397b5c7e24004811
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SHA256
b864bb6ce1ab7aa45318a20bf9bb03123bb54e8acc46eed02d237dc7554976ee
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SHA512
cf86eb277d99248c8a99341637c3ccc113e710d468bd9b388dca9de463fd3dfe6893a297e80c0ec8cecc0d198d03b96769154440e0177f72307a7a7c0b906aac
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SSDEEP
6144:2CUWiEW7pr7BbmQj1Y4jfpAAEAPgoptl0:U7pHBbmQ64jfpAXYgopk
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 behavioral2/memory/1284-10-0x0000000000400000-0x000000000048A000-memory.dmp family_blackshades behavioral2/memory/1284-12-0x0000000000400000-0x000000000048A000-memory.dmp family_blackshades behavioral2/memory/1284-14-0x0000000000400000-0x000000000048A000-memory.dmp family_blackshades behavioral2/memory/1284-16-0x0000000000400000-0x000000000048A000-memory.dmp family_blackshades behavioral2/memory/1284-19-0x0000000000400000-0x000000000048A000-memory.dmp family_blackshades behavioral2/memory/1284-22-0x0000000000400000-0x000000000048A000-memory.dmp family_blackshades behavioral2/memory/1284-26-0x0000000000400000-0x000000000048A000-memory.dmp family_blackshades behavioral2/memory/1284-29-0x0000000000400000-0x000000000048A000-memory.dmp family_blackshades behavioral2/memory/1284-32-0x0000000000400000-0x000000000048A000-memory.dmp family_blackshades behavioral2/memory/1284-35-0x0000000000400000-0x000000000048A000-memory.dmp family_blackshades behavioral2/memory/1284-39-0x0000000000400000-0x000000000048A000-memory.dmp family_blackshades behavioral2/memory/1284-42-0x0000000000400000-0x000000000048A000-memory.dmp family_blackshades behavioral2/memory/1284-46-0x0000000000400000-0x000000000048A000-memory.dmp family_blackshades behavioral2/memory/1284-49-0x0000000000400000-0x000000000048A000-memory.dmp family_blackshades behavioral2/memory/1284-52-0x0000000000400000-0x000000000048A000-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 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 reg.exe Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List\C:\Users\Admin\AppData\Roaming\YYASFZZJUW.exe = "C:\\Users\\Admin\\AppData\\Roaming\\YYASFZZJUW.exe:*:Enabled:Windows Messanger" 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_1d656069cc0a11f02c861c4f937c06a6.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\JaffaCakes118_1d656069cc0a11f02c861c4f937c06a6.exe:*:Enabled:Windows Messanger" reg.exe Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications reg.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" 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_1d656069cc0a11f02c861c4f937c06a6.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\run\Windows Defender = "C:\\Users\\Admin\\AppData\\Roaming\\YYASFZZJUW.exe" JaffaCakes118_1d656069cc0a11f02c861c4f937c06a6.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 Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{CDDBEFCB-036A-BAC1-DCFE-FF8AAAED0EDE} JaffaCakes118_1d656069cc0a11f02c861c4f937c06a6.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{CDDBEFCB-036A-BAC1-DCFE-FF8AAAED0EDE}\StubPath = "C:\\Users\\Admin\\AppData\\Roaming\\YYASFZZJUW.exe" JaffaCakes118_1d656069cc0a11f02c861c4f937c06a6.exe Key created \REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\SOFTWARE\Microsoft\Active Setup\Installed Components\{CDDBEFCB-036A-BAC1-DCFE-FF8AAAED0EDE} JaffaCakes118_1d656069cc0a11f02c861c4f937c06a6.exe Set value (str) \REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\SOFTWARE\Microsoft\Active Setup\Installed Components\{CDDBEFCB-036A-BAC1-DCFE-FF8AAAED0EDE}\StubPath = "C:\\Users\\Admin\\AppData\\Roaming\\YYASFZZJUW.exe" JaffaCakes118_1d656069cc0a11f02c861c4f937c06a6.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\\YYASFZZJUW.exe" JaffaCakes118_1d656069cc0a11f02c861c4f937c06a6.exe Set value (str) \REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Windows Defender = "C:\\Users\\Admin\\AppData\\Roaming\\YYASFZZJUW.exe" JaffaCakes118_1d656069cc0a11f02c861c4f937c06a6.exe -
resource yara_rule behavioral2/memory/1284-0-0x0000000000400000-0x000000000048A000-memory.dmp upx behavioral2/memory/1284-10-0x0000000000400000-0x000000000048A000-memory.dmp upx behavioral2/memory/1284-12-0x0000000000400000-0x000000000048A000-memory.dmp upx behavioral2/memory/1284-14-0x0000000000400000-0x000000000048A000-memory.dmp upx behavioral2/memory/1284-16-0x0000000000400000-0x000000000048A000-memory.dmp upx behavioral2/memory/1284-19-0x0000000000400000-0x000000000048A000-memory.dmp upx behavioral2/memory/1284-22-0x0000000000400000-0x000000000048A000-memory.dmp upx behavioral2/memory/1284-26-0x0000000000400000-0x000000000048A000-memory.dmp upx behavioral2/memory/1284-29-0x0000000000400000-0x000000000048A000-memory.dmp upx behavioral2/memory/1284-32-0x0000000000400000-0x000000000048A000-memory.dmp upx behavioral2/memory/1284-35-0x0000000000400000-0x000000000048A000-memory.dmp upx behavioral2/memory/1284-39-0x0000000000400000-0x000000000048A000-memory.dmp upx behavioral2/memory/1284-42-0x0000000000400000-0x000000000048A000-memory.dmp upx behavioral2/memory/1284-46-0x0000000000400000-0x000000000048A000-memory.dmp upx behavioral2/memory/1284-49-0x0000000000400000-0x000000000048A000-memory.dmp upx behavioral2/memory/1284-52-0x0000000000400000-0x000000000048A000-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 JaffaCakes118_1d656069cc0a11f02c861c4f937c06a6.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 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 reg.exe -
Modifies registry key 1 TTPs 4 IoCs
pid Process 4864 reg.exe 3796 reg.exe 4364 reg.exe 4784 reg.exe -
Suspicious use of AdjustPrivilegeToken 36 IoCs
description pid Process Token: 1 1284 JaffaCakes118_1d656069cc0a11f02c861c4f937c06a6.exe Token: SeCreateTokenPrivilege 1284 JaffaCakes118_1d656069cc0a11f02c861c4f937c06a6.exe Token: SeAssignPrimaryTokenPrivilege 1284 JaffaCakes118_1d656069cc0a11f02c861c4f937c06a6.exe Token: SeLockMemoryPrivilege 1284 JaffaCakes118_1d656069cc0a11f02c861c4f937c06a6.exe Token: SeIncreaseQuotaPrivilege 1284 JaffaCakes118_1d656069cc0a11f02c861c4f937c06a6.exe Token: SeMachineAccountPrivilege 1284 JaffaCakes118_1d656069cc0a11f02c861c4f937c06a6.exe Token: SeTcbPrivilege 1284 JaffaCakes118_1d656069cc0a11f02c861c4f937c06a6.exe Token: SeSecurityPrivilege 1284 JaffaCakes118_1d656069cc0a11f02c861c4f937c06a6.exe Token: SeTakeOwnershipPrivilege 1284 JaffaCakes118_1d656069cc0a11f02c861c4f937c06a6.exe Token: SeLoadDriverPrivilege 1284 JaffaCakes118_1d656069cc0a11f02c861c4f937c06a6.exe Token: SeSystemProfilePrivilege 1284 JaffaCakes118_1d656069cc0a11f02c861c4f937c06a6.exe Token: SeSystemtimePrivilege 1284 JaffaCakes118_1d656069cc0a11f02c861c4f937c06a6.exe Token: SeProfSingleProcessPrivilege 1284 JaffaCakes118_1d656069cc0a11f02c861c4f937c06a6.exe Token: SeIncBasePriorityPrivilege 1284 JaffaCakes118_1d656069cc0a11f02c861c4f937c06a6.exe Token: SeCreatePagefilePrivilege 1284 JaffaCakes118_1d656069cc0a11f02c861c4f937c06a6.exe Token: SeCreatePermanentPrivilege 1284 JaffaCakes118_1d656069cc0a11f02c861c4f937c06a6.exe Token: SeBackupPrivilege 1284 JaffaCakes118_1d656069cc0a11f02c861c4f937c06a6.exe Token: SeRestorePrivilege 1284 JaffaCakes118_1d656069cc0a11f02c861c4f937c06a6.exe Token: SeShutdownPrivilege 1284 JaffaCakes118_1d656069cc0a11f02c861c4f937c06a6.exe Token: SeDebugPrivilege 1284 JaffaCakes118_1d656069cc0a11f02c861c4f937c06a6.exe Token: SeAuditPrivilege 1284 JaffaCakes118_1d656069cc0a11f02c861c4f937c06a6.exe Token: SeSystemEnvironmentPrivilege 1284 JaffaCakes118_1d656069cc0a11f02c861c4f937c06a6.exe Token: SeChangeNotifyPrivilege 1284 JaffaCakes118_1d656069cc0a11f02c861c4f937c06a6.exe Token: SeRemoteShutdownPrivilege 1284 JaffaCakes118_1d656069cc0a11f02c861c4f937c06a6.exe Token: SeUndockPrivilege 1284 JaffaCakes118_1d656069cc0a11f02c861c4f937c06a6.exe Token: SeSyncAgentPrivilege 1284 JaffaCakes118_1d656069cc0a11f02c861c4f937c06a6.exe Token: SeEnableDelegationPrivilege 1284 JaffaCakes118_1d656069cc0a11f02c861c4f937c06a6.exe Token: SeManageVolumePrivilege 1284 JaffaCakes118_1d656069cc0a11f02c861c4f937c06a6.exe Token: SeImpersonatePrivilege 1284 JaffaCakes118_1d656069cc0a11f02c861c4f937c06a6.exe Token: SeCreateGlobalPrivilege 1284 JaffaCakes118_1d656069cc0a11f02c861c4f937c06a6.exe Token: 31 1284 JaffaCakes118_1d656069cc0a11f02c861c4f937c06a6.exe Token: 32 1284 JaffaCakes118_1d656069cc0a11f02c861c4f937c06a6.exe Token: 33 1284 JaffaCakes118_1d656069cc0a11f02c861c4f937c06a6.exe Token: 34 1284 JaffaCakes118_1d656069cc0a11f02c861c4f937c06a6.exe Token: 35 1284 JaffaCakes118_1d656069cc0a11f02c861c4f937c06a6.exe Token: SeDebugPrivilege 1284 JaffaCakes118_1d656069cc0a11f02c861c4f937c06a6.exe -
Suspicious use of SetWindowsHookEx 4 IoCs
pid Process 1284 JaffaCakes118_1d656069cc0a11f02c861c4f937c06a6.exe 1284 JaffaCakes118_1d656069cc0a11f02c861c4f937c06a6.exe 1284 JaffaCakes118_1d656069cc0a11f02c861c4f937c06a6.exe 1284 JaffaCakes118_1d656069cc0a11f02c861c4f937c06a6.exe -
Suspicious use of WriteProcessMemory 24 IoCs
description pid Process procid_target PID 1284 wrote to memory of 4880 1284 JaffaCakes118_1d656069cc0a11f02c861c4f937c06a6.exe 82 PID 1284 wrote to memory of 4880 1284 JaffaCakes118_1d656069cc0a11f02c861c4f937c06a6.exe 82 PID 1284 wrote to memory of 4880 1284 JaffaCakes118_1d656069cc0a11f02c861c4f937c06a6.exe 82 PID 1284 wrote to memory of 1016 1284 JaffaCakes118_1d656069cc0a11f02c861c4f937c06a6.exe 83 PID 1284 wrote to memory of 1016 1284 JaffaCakes118_1d656069cc0a11f02c861c4f937c06a6.exe 83 PID 1284 wrote to memory of 1016 1284 JaffaCakes118_1d656069cc0a11f02c861c4f937c06a6.exe 83 PID 1284 wrote to memory of 4948 1284 JaffaCakes118_1d656069cc0a11f02c861c4f937c06a6.exe 84 PID 1284 wrote to memory of 4948 1284 JaffaCakes118_1d656069cc0a11f02c861c4f937c06a6.exe 84 PID 1284 wrote to memory of 4948 1284 JaffaCakes118_1d656069cc0a11f02c861c4f937c06a6.exe 84 PID 1284 wrote to memory of 1988 1284 JaffaCakes118_1d656069cc0a11f02c861c4f937c06a6.exe 85 PID 1284 wrote to memory of 1988 1284 JaffaCakes118_1d656069cc0a11f02c861c4f937c06a6.exe 85 PID 1284 wrote to memory of 1988 1284 JaffaCakes118_1d656069cc0a11f02c861c4f937c06a6.exe 85 PID 4880 wrote to memory of 4364 4880 cmd.exe 90 PID 4880 wrote to memory of 4364 4880 cmd.exe 90 PID 4880 wrote to memory of 4364 4880 cmd.exe 90 PID 1988 wrote to memory of 4784 1988 cmd.exe 91 PID 1988 wrote to memory of 4784 1988 cmd.exe 91 PID 1988 wrote to memory of 4784 1988 cmd.exe 91 PID 1016 wrote to memory of 3796 1016 cmd.exe 92 PID 1016 wrote to memory of 3796 1016 cmd.exe 92 PID 1016 wrote to memory of 3796 1016 cmd.exe 92 PID 4948 wrote to memory of 4864 4948 cmd.exe 93 PID 4948 wrote to memory of 4864 4948 cmd.exe 93 PID 4948 wrote to memory of 4864 4948 cmd.exe 93
Processes
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C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_1d656069cc0a11f02c861c4f937c06a6.exe"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_1d656069cc0a11f02c861c4f937c06a6.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:1284 -
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:4880 -
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:4364
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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_1d656069cc0a11f02c861c4f937c06a6.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_1d656069cc0a11f02c861c4f937c06a6.exe:*:Enabled:Windows Messanger" /f2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1016 -
C:\Windows\SysWOW64\reg.exeREG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_1d656069cc0a11f02c861c4f937c06a6.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_1d656069cc0a11f02c861c4f937c06a6.exe:*:Enabled:Windows Messanger" /f3⤵
- Modifies firewall policy service
- System Location Discovery: System Language Discovery
- Modifies registry key
PID:3796
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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:4948 -
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:4864
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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\YYASFZZJUW.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\YYASFZZJUW.exe:*:Enabled:Windows Messanger" /f2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1988 -
C:\Windows\SysWOW64\reg.exeREG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Roaming\YYASFZZJUW.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\YYASFZZJUW.exe:*:Enabled:Windows Messanger" /f3⤵
- Modifies firewall policy service
- System Location Discovery: System Language Discovery
- Modifies registry key
PID:4784
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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
1