Analysis
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max time kernel
150s -
max time network
150s -
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, 08:09
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_1f86da517fb01239ea110c81553dee64.exe
Resource
win7-20241023-en
Behavioral task
behavioral2
Sample
JaffaCakes118_1f86da517fb01239ea110c81553dee64.exe
Resource
win10v2004-20241007-en
General
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Target
JaffaCakes118_1f86da517fb01239ea110c81553dee64.exe
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Size
270KB
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MD5
1f86da517fb01239ea110c81553dee64
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SHA1
951bfcb27d77d0495f9e89bdf980a9fa05477086
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SHA256
3eae68342e0fc24f11379bb967b75ceadd97eaa71537b4a9eabe6beeb56d855e
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SHA512
27786e8024c803b0628f4677dda6752f2b633566a8213f506619939b97464d07fba765a6637249edb301cfef9aa26ad65b7e4ce910777d914bbb96c8c06c498c
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SSDEEP
6144:8FmLAnGaNadtICPMMA9TZOljHbuerPBR0DfA7sSHYUFc7YLC6:8FfFNadtICPMvTYJ7ueV+DfaYUFQs
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 2 IoCs
resource yara_rule behavioral2/memory/3976-11-0x0000000000400000-0x000000000047B000-memory.dmp family_blackshades behavioral2/memory/3976-10-0x0000000000400000-0x000000000047B000-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\AuthorizedApplications\List 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\blackup1.exe = "C:\\Users\\Admin\\AppData\\Roaming\\blackup1.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 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:\Windows\Microsoft.NET\Framework\v2.0.50727\AppLaunch.exe = "C:\\Windows\\Microsoft.NET\\Framework\\v2.0.50727\\AppLaunch.exe:*:Enabled:Windows Messanger" 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 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-1-5-21-3442511616-637977696-3186306149-1000\Control Panel\International\Geo\Nation JaffaCakes118_1f86da517fb01239ea110c81553dee64.exe -
Executes dropped EXE 1 IoCs
pid Process 4232 VSCover.exe -
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Microsoft® Windows® Operating System = "C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\Windows\\Templates\\VSCover.exe" VSCover.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 5096 set thread context of 3976 5096 JaffaCakes118_1f86da517fb01239ea110c81553dee64.exe 82 -
resource yara_rule behavioral2/memory/3976-7-0x0000000000400000-0x000000000047B000-memory.dmp upx behavioral2/memory/3976-9-0x0000000000400000-0x000000000047B000-memory.dmp upx behavioral2/memory/3976-11-0x0000000000400000-0x000000000047B000-memory.dmp upx behavioral2/memory/3976-10-0x0000000000400000-0x000000000047B000-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 11 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 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 VSCover.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 Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language JaffaCakes118_1f86da517fb01239ea110c81553dee64.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language AppLaunch.exe -
Modifies registry key 1 TTPs 4 IoCs
pid Process 2296 reg.exe 4512 reg.exe 2328 reg.exe 4024 reg.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 5096 JaffaCakes118_1f86da517fb01239ea110c81553dee64.exe 4232 VSCover.exe 5096 JaffaCakes118_1f86da517fb01239ea110c81553dee64.exe 5096 JaffaCakes118_1f86da517fb01239ea110c81553dee64.exe 5096 JaffaCakes118_1f86da517fb01239ea110c81553dee64.exe 5096 JaffaCakes118_1f86da517fb01239ea110c81553dee64.exe 5096 JaffaCakes118_1f86da517fb01239ea110c81553dee64.exe 5096 JaffaCakes118_1f86da517fb01239ea110c81553dee64.exe 5096 JaffaCakes118_1f86da517fb01239ea110c81553dee64.exe 5096 JaffaCakes118_1f86da517fb01239ea110c81553dee64.exe 5096 JaffaCakes118_1f86da517fb01239ea110c81553dee64.exe 5096 JaffaCakes118_1f86da517fb01239ea110c81553dee64.exe 5096 JaffaCakes118_1f86da517fb01239ea110c81553dee64.exe 5096 JaffaCakes118_1f86da517fb01239ea110c81553dee64.exe 5096 JaffaCakes118_1f86da517fb01239ea110c81553dee64.exe 5096 JaffaCakes118_1f86da517fb01239ea110c81553dee64.exe 5096 JaffaCakes118_1f86da517fb01239ea110c81553dee64.exe 5096 JaffaCakes118_1f86da517fb01239ea110c81553dee64.exe 5096 JaffaCakes118_1f86da517fb01239ea110c81553dee64.exe 5096 JaffaCakes118_1f86da517fb01239ea110c81553dee64.exe 5096 JaffaCakes118_1f86da517fb01239ea110c81553dee64.exe 5096 JaffaCakes118_1f86da517fb01239ea110c81553dee64.exe 5096 JaffaCakes118_1f86da517fb01239ea110c81553dee64.exe 5096 JaffaCakes118_1f86da517fb01239ea110c81553dee64.exe 5096 JaffaCakes118_1f86da517fb01239ea110c81553dee64.exe 5096 JaffaCakes118_1f86da517fb01239ea110c81553dee64.exe 5096 JaffaCakes118_1f86da517fb01239ea110c81553dee64.exe 5096 JaffaCakes118_1f86da517fb01239ea110c81553dee64.exe 5096 JaffaCakes118_1f86da517fb01239ea110c81553dee64.exe 5096 JaffaCakes118_1f86da517fb01239ea110c81553dee64.exe 5096 JaffaCakes118_1f86da517fb01239ea110c81553dee64.exe 5096 JaffaCakes118_1f86da517fb01239ea110c81553dee64.exe 5096 JaffaCakes118_1f86da517fb01239ea110c81553dee64.exe 5096 JaffaCakes118_1f86da517fb01239ea110c81553dee64.exe 5096 JaffaCakes118_1f86da517fb01239ea110c81553dee64.exe 5096 JaffaCakes118_1f86da517fb01239ea110c81553dee64.exe 5096 JaffaCakes118_1f86da517fb01239ea110c81553dee64.exe 5096 JaffaCakes118_1f86da517fb01239ea110c81553dee64.exe 5096 JaffaCakes118_1f86da517fb01239ea110c81553dee64.exe 5096 JaffaCakes118_1f86da517fb01239ea110c81553dee64.exe 5096 JaffaCakes118_1f86da517fb01239ea110c81553dee64.exe 5096 JaffaCakes118_1f86da517fb01239ea110c81553dee64.exe 5096 JaffaCakes118_1f86da517fb01239ea110c81553dee64.exe 5096 JaffaCakes118_1f86da517fb01239ea110c81553dee64.exe 5096 JaffaCakes118_1f86da517fb01239ea110c81553dee64.exe 5096 JaffaCakes118_1f86da517fb01239ea110c81553dee64.exe 5096 JaffaCakes118_1f86da517fb01239ea110c81553dee64.exe 5096 JaffaCakes118_1f86da517fb01239ea110c81553dee64.exe 5096 JaffaCakes118_1f86da517fb01239ea110c81553dee64.exe 5096 JaffaCakes118_1f86da517fb01239ea110c81553dee64.exe 5096 JaffaCakes118_1f86da517fb01239ea110c81553dee64.exe 5096 JaffaCakes118_1f86da517fb01239ea110c81553dee64.exe 5096 JaffaCakes118_1f86da517fb01239ea110c81553dee64.exe 5096 JaffaCakes118_1f86da517fb01239ea110c81553dee64.exe 5096 JaffaCakes118_1f86da517fb01239ea110c81553dee64.exe 5096 JaffaCakes118_1f86da517fb01239ea110c81553dee64.exe 5096 JaffaCakes118_1f86da517fb01239ea110c81553dee64.exe 5096 JaffaCakes118_1f86da517fb01239ea110c81553dee64.exe 5096 JaffaCakes118_1f86da517fb01239ea110c81553dee64.exe 5096 JaffaCakes118_1f86da517fb01239ea110c81553dee64.exe 5096 JaffaCakes118_1f86da517fb01239ea110c81553dee64.exe 5096 JaffaCakes118_1f86da517fb01239ea110c81553dee64.exe 5096 JaffaCakes118_1f86da517fb01239ea110c81553dee64.exe 5096 JaffaCakes118_1f86da517fb01239ea110c81553dee64.exe -
Suspicious use of AdjustPrivilegeToken 37 IoCs
description pid Process Token: SeDebugPrivilege 5096 JaffaCakes118_1f86da517fb01239ea110c81553dee64.exe Token: 1 3976 AppLaunch.exe Token: SeCreateTokenPrivilege 3976 AppLaunch.exe Token: SeAssignPrimaryTokenPrivilege 3976 AppLaunch.exe Token: SeLockMemoryPrivilege 3976 AppLaunch.exe Token: SeIncreaseQuotaPrivilege 3976 AppLaunch.exe Token: SeMachineAccountPrivilege 3976 AppLaunch.exe Token: SeTcbPrivilege 3976 AppLaunch.exe Token: SeSecurityPrivilege 3976 AppLaunch.exe Token: SeTakeOwnershipPrivilege 3976 AppLaunch.exe Token: SeLoadDriverPrivilege 3976 AppLaunch.exe Token: SeSystemProfilePrivilege 3976 AppLaunch.exe Token: SeSystemtimePrivilege 3976 AppLaunch.exe Token: SeProfSingleProcessPrivilege 3976 AppLaunch.exe Token: SeIncBasePriorityPrivilege 3976 AppLaunch.exe Token: SeCreatePagefilePrivilege 3976 AppLaunch.exe Token: SeCreatePermanentPrivilege 3976 AppLaunch.exe Token: SeBackupPrivilege 3976 AppLaunch.exe Token: SeRestorePrivilege 3976 AppLaunch.exe Token: SeShutdownPrivilege 3976 AppLaunch.exe Token: SeDebugPrivilege 3976 AppLaunch.exe Token: SeAuditPrivilege 3976 AppLaunch.exe Token: SeSystemEnvironmentPrivilege 3976 AppLaunch.exe Token: SeChangeNotifyPrivilege 3976 AppLaunch.exe Token: SeRemoteShutdownPrivilege 3976 AppLaunch.exe Token: SeUndockPrivilege 3976 AppLaunch.exe Token: SeSyncAgentPrivilege 3976 AppLaunch.exe Token: SeEnableDelegationPrivilege 3976 AppLaunch.exe Token: SeManageVolumePrivilege 3976 AppLaunch.exe Token: SeImpersonatePrivilege 3976 AppLaunch.exe Token: SeCreateGlobalPrivilege 3976 AppLaunch.exe Token: 31 3976 AppLaunch.exe Token: 32 3976 AppLaunch.exe Token: 33 3976 AppLaunch.exe Token: 34 3976 AppLaunch.exe Token: 35 3976 AppLaunch.exe Token: SeDebugPrivilege 4232 VSCover.exe -
Suspicious use of SetWindowsHookEx 4 IoCs
pid Process 3976 AppLaunch.exe 3976 AppLaunch.exe 3976 AppLaunch.exe 3976 AppLaunch.exe -
Suspicious use of WriteProcessMemory 35 IoCs
description pid Process procid_target PID 5096 wrote to memory of 3976 5096 JaffaCakes118_1f86da517fb01239ea110c81553dee64.exe 82 PID 5096 wrote to memory of 3976 5096 JaffaCakes118_1f86da517fb01239ea110c81553dee64.exe 82 PID 5096 wrote to memory of 3976 5096 JaffaCakes118_1f86da517fb01239ea110c81553dee64.exe 82 PID 5096 wrote to memory of 3976 5096 JaffaCakes118_1f86da517fb01239ea110c81553dee64.exe 82 PID 5096 wrote to memory of 3976 5096 JaffaCakes118_1f86da517fb01239ea110c81553dee64.exe 82 PID 5096 wrote to memory of 3976 5096 JaffaCakes118_1f86da517fb01239ea110c81553dee64.exe 82 PID 5096 wrote to memory of 3976 5096 JaffaCakes118_1f86da517fb01239ea110c81553dee64.exe 82 PID 5096 wrote to memory of 3976 5096 JaffaCakes118_1f86da517fb01239ea110c81553dee64.exe 82 PID 3976 wrote to memory of 4528 3976 AppLaunch.exe 83 PID 3976 wrote to memory of 4528 3976 AppLaunch.exe 83 PID 3976 wrote to memory of 4528 3976 AppLaunch.exe 83 PID 3976 wrote to memory of 4600 3976 AppLaunch.exe 84 PID 3976 wrote to memory of 4600 3976 AppLaunch.exe 84 PID 3976 wrote to memory of 4600 3976 AppLaunch.exe 84 PID 3976 wrote to memory of 4100 3976 AppLaunch.exe 85 PID 3976 wrote to memory of 4100 3976 AppLaunch.exe 85 PID 3976 wrote to memory of 4100 3976 AppLaunch.exe 85 PID 3976 wrote to memory of 4296 3976 AppLaunch.exe 86 PID 3976 wrote to memory of 4296 3976 AppLaunch.exe 86 PID 3976 wrote to memory of 4296 3976 AppLaunch.exe 86 PID 4100 wrote to memory of 2296 4100 cmd.exe 91 PID 4100 wrote to memory of 2296 4100 cmd.exe 91 PID 4100 wrote to memory of 2296 4100 cmd.exe 91 PID 4528 wrote to memory of 2328 4528 cmd.exe 92 PID 4528 wrote to memory of 2328 4528 cmd.exe 92 PID 4528 wrote to memory of 2328 4528 cmd.exe 92 PID 4600 wrote to memory of 4512 4600 cmd.exe 93 PID 4600 wrote to memory of 4512 4600 cmd.exe 93 PID 4600 wrote to memory of 4512 4600 cmd.exe 93 PID 4296 wrote to memory of 4024 4296 cmd.exe 94 PID 4296 wrote to memory of 4024 4296 cmd.exe 94 PID 4296 wrote to memory of 4024 4296 cmd.exe 94 PID 5096 wrote to memory of 4232 5096 JaffaCakes118_1f86da517fb01239ea110c81553dee64.exe 95 PID 5096 wrote to memory of 4232 5096 JaffaCakes118_1f86da517fb01239ea110c81553dee64.exe 95 PID 5096 wrote to memory of 4232 5096 JaffaCakes118_1f86da517fb01239ea110c81553dee64.exe 95
Processes
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C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_1f86da517fb01239ea110c81553dee64.exe"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_1f86da517fb01239ea110c81553dee64.exe"1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:5096 -
C:\Windows\Microsoft.NET\Framework\v2.0.50727\AppLaunch.exeC:\Windows\Microsoft.NET\Framework\v2.0.50727\AppLaunch.exe2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3976 -
C:\Windows\SysWOW64\cmd.execmd /c REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile /v "DoNotAllowExceptions" /t REG_DWORD /d "0" /f3⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4528 -
C:\Windows\SysWOW64\reg.exeREG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile /v "DoNotAllowExceptions" /t REG_DWORD /d "0" /f4⤵
- Modifies firewall policy service
- System Location Discovery: System Language Discovery
- Modifies registry key
PID:2328
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C:\Windows\SysWOW64\cmd.execmd /c REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Windows\Microsoft.NET\Framework\v2.0.50727\AppLaunch.exe" /t REG_SZ /d "C:\Windows\Microsoft.NET\Framework\v2.0.50727\AppLaunch.exe:*:Enabled:Windows Messanger" /f3⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4600 -
C:\Windows\SysWOW64\reg.exeREG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Windows\Microsoft.NET\Framework\v2.0.50727\AppLaunch.exe" /t REG_SZ /d "C:\Windows\Microsoft.NET\Framework\v2.0.50727\AppLaunch.exe:*:Enabled:Windows Messanger" /f4⤵
- Modifies firewall policy service
- System Location Discovery: System Language Discovery
- Modifies registry key
PID:4512
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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" /f3⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4100 -
C:\Windows\SysWOW64\reg.exeREG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile /v "DoNotAllowExceptions" /t REG_DWORD /d "0" /f4⤵
- Modifies firewall policy service
- System Location Discovery: System Language Discovery
- Modifies registry key
PID:2296
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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\blackup1.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\blackup1.exe:*:Enabled:Windows Messanger" /f3⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4296 -
C:\Windows\SysWOW64\reg.exeREG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Roaming\blackup1.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\blackup1.exe:*:Enabled:Windows Messanger" /f4⤵
- Modifies firewall policy service
- System Location Discovery: System Language Discovery
- Modifies registry key
PID:4024
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C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\VSCover.exe"C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\VSCover.exe"2⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4232
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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
12KB
MD5ca70adf5642d3cb9b44991c2e0acc10f
SHA1fbb0dfaab0568b87ed4dda458bdddd0684435464
SHA25664415eb347beae45c6a74538cf3ea3059ba4275ba160fb055b7f9b50521bc224
SHA5127c4b90e50af34103b6e0fb78c0d71222c7a94318551601aa6b6a4eb328aa5afd54bd55b8db28ee63b539bcc1e0b013b0ffc85fee7543ec1eed7bf37769e204b5