Analysis
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max time kernel
147s -
max time network
141s -
platform
windows7_x64 -
resource
win7-20241010-en -
resource tags
arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-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 13 IoCs
resource yara_rule behavioral1/memory/2220-9-0x0000000000400000-0x000000000048A000-memory.dmp family_blackshades behavioral1/memory/2220-11-0x0000000000400000-0x000000000048A000-memory.dmp family_blackshades behavioral1/memory/2220-13-0x0000000000400000-0x000000000048A000-memory.dmp family_blackshades behavioral1/memory/2220-14-0x0000000000400000-0x000000000048A000-memory.dmp family_blackshades behavioral1/memory/2220-15-0x0000000000400000-0x000000000048A000-memory.dmp family_blackshades behavioral1/memory/2220-16-0x0000000000400000-0x000000000048A000-memory.dmp family_blackshades behavioral1/memory/2220-18-0x0000000000400000-0x000000000048A000-memory.dmp family_blackshades behavioral1/memory/2220-19-0x0000000000400000-0x000000000048A000-memory.dmp family_blackshades behavioral1/memory/2220-21-0x0000000000400000-0x000000000048A000-memory.dmp family_blackshades behavioral1/memory/2220-22-0x0000000000400000-0x000000000048A000-memory.dmp family_blackshades behavioral1/memory/2220-23-0x0000000000400000-0x000000000048A000-memory.dmp family_blackshades behavioral1/memory/2220-25-0x0000000000400000-0x000000000048A000-memory.dmp family_blackshades behavioral1/memory/2220-26-0x0000000000400000-0x000000000048A000-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 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\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 -
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-1-5-21-3692679935-4019334568-335155002-1000\SOFTWARE\Microsoft\Active Setup\Installed Components\{CDDBEFCB-036A-BAC1-DCFE-FF8AAAED0EDE} JaffaCakes118_1d656069cc0a11f02c861c4f937c06a6.exe Set value (str) \REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\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\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Windows\CurrentVersion\Run\Windows Defender = "C:\\Users\\Admin\\AppData\\Roaming\\YYASFZZJUW.exe" JaffaCakes118_1d656069cc0a11f02c861c4f937c06a6.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\Windows Defender = "C:\\Users\\Admin\\AppData\\Roaming\\YYASFZZJUW.exe" JaffaCakes118_1d656069cc0a11f02c861c4f937c06a6.exe -
resource yara_rule behavioral1/memory/2220-0-0x0000000000400000-0x000000000048A000-memory.dmp upx behavioral1/memory/2220-9-0x0000000000400000-0x000000000048A000-memory.dmp upx behavioral1/memory/2220-11-0x0000000000400000-0x000000000048A000-memory.dmp upx behavioral1/memory/2220-13-0x0000000000400000-0x000000000048A000-memory.dmp upx behavioral1/memory/2220-14-0x0000000000400000-0x000000000048A000-memory.dmp upx behavioral1/memory/2220-15-0x0000000000400000-0x000000000048A000-memory.dmp upx behavioral1/memory/2220-16-0x0000000000400000-0x000000000048A000-memory.dmp upx behavioral1/memory/2220-18-0x0000000000400000-0x000000000048A000-memory.dmp upx behavioral1/memory/2220-19-0x0000000000400000-0x000000000048A000-memory.dmp upx behavioral1/memory/2220-21-0x0000000000400000-0x000000000048A000-memory.dmp upx behavioral1/memory/2220-22-0x0000000000400000-0x000000000048A000-memory.dmp upx behavioral1/memory/2220-23-0x0000000000400000-0x000000000048A000-memory.dmp upx behavioral1/memory/2220-25-0x0000000000400000-0x000000000048A000-memory.dmp upx behavioral1/memory/2220-26-0x0000000000400000-0x000000000048A000-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 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 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 -
Modifies registry key 1 TTPs 4 IoCs
pid Process 2136 reg.exe 1380 reg.exe 2912 reg.exe 2832 reg.exe -
Suspicious use of AdjustPrivilegeToken 36 IoCs
description pid Process Token: 1 2220 JaffaCakes118_1d656069cc0a11f02c861c4f937c06a6.exe Token: SeCreateTokenPrivilege 2220 JaffaCakes118_1d656069cc0a11f02c861c4f937c06a6.exe Token: SeAssignPrimaryTokenPrivilege 2220 JaffaCakes118_1d656069cc0a11f02c861c4f937c06a6.exe Token: SeLockMemoryPrivilege 2220 JaffaCakes118_1d656069cc0a11f02c861c4f937c06a6.exe Token: SeIncreaseQuotaPrivilege 2220 JaffaCakes118_1d656069cc0a11f02c861c4f937c06a6.exe Token: SeMachineAccountPrivilege 2220 JaffaCakes118_1d656069cc0a11f02c861c4f937c06a6.exe Token: SeTcbPrivilege 2220 JaffaCakes118_1d656069cc0a11f02c861c4f937c06a6.exe Token: SeSecurityPrivilege 2220 JaffaCakes118_1d656069cc0a11f02c861c4f937c06a6.exe Token: SeTakeOwnershipPrivilege 2220 JaffaCakes118_1d656069cc0a11f02c861c4f937c06a6.exe Token: SeLoadDriverPrivilege 2220 JaffaCakes118_1d656069cc0a11f02c861c4f937c06a6.exe Token: SeSystemProfilePrivilege 2220 JaffaCakes118_1d656069cc0a11f02c861c4f937c06a6.exe Token: SeSystemtimePrivilege 2220 JaffaCakes118_1d656069cc0a11f02c861c4f937c06a6.exe Token: SeProfSingleProcessPrivilege 2220 JaffaCakes118_1d656069cc0a11f02c861c4f937c06a6.exe Token: SeIncBasePriorityPrivilege 2220 JaffaCakes118_1d656069cc0a11f02c861c4f937c06a6.exe Token: SeCreatePagefilePrivilege 2220 JaffaCakes118_1d656069cc0a11f02c861c4f937c06a6.exe Token: SeCreatePermanentPrivilege 2220 JaffaCakes118_1d656069cc0a11f02c861c4f937c06a6.exe Token: SeBackupPrivilege 2220 JaffaCakes118_1d656069cc0a11f02c861c4f937c06a6.exe Token: SeRestorePrivilege 2220 JaffaCakes118_1d656069cc0a11f02c861c4f937c06a6.exe Token: SeShutdownPrivilege 2220 JaffaCakes118_1d656069cc0a11f02c861c4f937c06a6.exe Token: SeDebugPrivilege 2220 JaffaCakes118_1d656069cc0a11f02c861c4f937c06a6.exe Token: SeAuditPrivilege 2220 JaffaCakes118_1d656069cc0a11f02c861c4f937c06a6.exe Token: SeSystemEnvironmentPrivilege 2220 JaffaCakes118_1d656069cc0a11f02c861c4f937c06a6.exe Token: SeChangeNotifyPrivilege 2220 JaffaCakes118_1d656069cc0a11f02c861c4f937c06a6.exe Token: SeRemoteShutdownPrivilege 2220 JaffaCakes118_1d656069cc0a11f02c861c4f937c06a6.exe Token: SeUndockPrivilege 2220 JaffaCakes118_1d656069cc0a11f02c861c4f937c06a6.exe Token: SeSyncAgentPrivilege 2220 JaffaCakes118_1d656069cc0a11f02c861c4f937c06a6.exe Token: SeEnableDelegationPrivilege 2220 JaffaCakes118_1d656069cc0a11f02c861c4f937c06a6.exe Token: SeManageVolumePrivilege 2220 JaffaCakes118_1d656069cc0a11f02c861c4f937c06a6.exe Token: SeImpersonatePrivilege 2220 JaffaCakes118_1d656069cc0a11f02c861c4f937c06a6.exe Token: SeCreateGlobalPrivilege 2220 JaffaCakes118_1d656069cc0a11f02c861c4f937c06a6.exe Token: 31 2220 JaffaCakes118_1d656069cc0a11f02c861c4f937c06a6.exe Token: 32 2220 JaffaCakes118_1d656069cc0a11f02c861c4f937c06a6.exe Token: 33 2220 JaffaCakes118_1d656069cc0a11f02c861c4f937c06a6.exe Token: 34 2220 JaffaCakes118_1d656069cc0a11f02c861c4f937c06a6.exe Token: 35 2220 JaffaCakes118_1d656069cc0a11f02c861c4f937c06a6.exe Token: SeDebugPrivilege 2220 JaffaCakes118_1d656069cc0a11f02c861c4f937c06a6.exe -
Suspicious use of SetWindowsHookEx 4 IoCs
pid Process 2220 JaffaCakes118_1d656069cc0a11f02c861c4f937c06a6.exe 2220 JaffaCakes118_1d656069cc0a11f02c861c4f937c06a6.exe 2220 JaffaCakes118_1d656069cc0a11f02c861c4f937c06a6.exe 2220 JaffaCakes118_1d656069cc0a11f02c861c4f937c06a6.exe -
Suspicious use of WriteProcessMemory 32 IoCs
description pid Process procid_target PID 2220 wrote to memory of 2436 2220 JaffaCakes118_1d656069cc0a11f02c861c4f937c06a6.exe 29 PID 2220 wrote to memory of 2436 2220 JaffaCakes118_1d656069cc0a11f02c861c4f937c06a6.exe 29 PID 2220 wrote to memory of 2436 2220 JaffaCakes118_1d656069cc0a11f02c861c4f937c06a6.exe 29 PID 2220 wrote to memory of 2436 2220 JaffaCakes118_1d656069cc0a11f02c861c4f937c06a6.exe 29 PID 2220 wrote to memory of 2968 2220 JaffaCakes118_1d656069cc0a11f02c861c4f937c06a6.exe 30 PID 2220 wrote to memory of 2968 2220 JaffaCakes118_1d656069cc0a11f02c861c4f937c06a6.exe 30 PID 2220 wrote to memory of 2968 2220 JaffaCakes118_1d656069cc0a11f02c861c4f937c06a6.exe 30 PID 2220 wrote to memory of 2968 2220 JaffaCakes118_1d656069cc0a11f02c861c4f937c06a6.exe 30 PID 2220 wrote to memory of 2980 2220 JaffaCakes118_1d656069cc0a11f02c861c4f937c06a6.exe 32 PID 2220 wrote to memory of 2980 2220 JaffaCakes118_1d656069cc0a11f02c861c4f937c06a6.exe 32 PID 2220 wrote to memory of 2980 2220 JaffaCakes118_1d656069cc0a11f02c861c4f937c06a6.exe 32 PID 2220 wrote to memory of 2980 2220 JaffaCakes118_1d656069cc0a11f02c861c4f937c06a6.exe 32 PID 2220 wrote to memory of 2096 2220 JaffaCakes118_1d656069cc0a11f02c861c4f937c06a6.exe 34 PID 2220 wrote to memory of 2096 2220 JaffaCakes118_1d656069cc0a11f02c861c4f937c06a6.exe 34 PID 2220 wrote to memory of 2096 2220 JaffaCakes118_1d656069cc0a11f02c861c4f937c06a6.exe 34 PID 2220 wrote to memory of 2096 2220 JaffaCakes118_1d656069cc0a11f02c861c4f937c06a6.exe 34 PID 2436 wrote to memory of 1380 2436 cmd.exe 37 PID 2436 wrote to memory of 1380 2436 cmd.exe 37 PID 2436 wrote to memory of 1380 2436 cmd.exe 37 PID 2436 wrote to memory of 1380 2436 cmd.exe 37 PID 2968 wrote to memory of 2136 2968 cmd.exe 38 PID 2968 wrote to memory of 2136 2968 cmd.exe 38 PID 2968 wrote to memory of 2136 2968 cmd.exe 38 PID 2968 wrote to memory of 2136 2968 cmd.exe 38 PID 2980 wrote to memory of 2832 2980 cmd.exe 39 PID 2980 wrote to memory of 2832 2980 cmd.exe 39 PID 2980 wrote to memory of 2832 2980 cmd.exe 39 PID 2980 wrote to memory of 2832 2980 cmd.exe 39 PID 2096 wrote to memory of 2912 2096 cmd.exe 40 PID 2096 wrote to memory of 2912 2096 cmd.exe 40 PID 2096 wrote to memory of 2912 2096 cmd.exe 40 PID 2096 wrote to memory of 2912 2096 cmd.exe 40
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:2220 -
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:2436 -
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:1380
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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:2968 -
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:2136
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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:2980 -
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:2832
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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:2096 -
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:2912
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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