darkcomet | e4165826c92dbf49de83364b1e148d71e56b3fa286ece7c666c4f375291ba2ae

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\UserInit = "C:\\Windows\\system32\\userinit.exe,C:\\Users\\Admin\\Documents\\MSDCSC\\msdcsc.exe"	f41ef2560568dbf67275f96faf20091f_JaffaCakes118.exe

Modifies firewall policy service 3 TTPs 3 IoCs

Modify Registry

Windows Service

Disable or Modify System Firewall

T1562.004

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0"	msdcsc.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "0"	msdcsc.exe
Key created	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile	msdcsc.exe

Modifies security service 2 TTPs 1 IoCs

Modify Registry

Windows Service

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\wscsvc\Start = "4"	msdcsc.exe

Windows security bypass 2 TTPs 2 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	msdcsc.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	msdcsc.exe

Disables RegEdit via registry modification 1 IoCs

description	ioc	Process
Set value (int)	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Policies\System\DisableRegistryTools = "1"	msdcsc.exe

Sets file to hidden 1 TTPs 2 IoCs

Modifies file attributes to stop it showing in Explorer etc.

Hidden Files and Directories

T1564.001

pid	Process
536	attrib.exe
1832	attrib.exe

Checks BIOS information in registry 2 TTPs 4 IoCs

BIOS information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate	msdcsc.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	f41ef2560568dbf67275f96faf20091f_JaffaCakes118.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate	f41ef2560568dbf67275f96faf20091f_JaffaCakes118.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	msdcsc.exe

Executes dropped EXE 2 IoCs

pid	Process
1852	msdcsc.exe
1596	msdcsc.exe

Loads dropped DLL 2 IoCs

pid	Process
2876	f41ef2560568dbf67275f96faf20091f_JaffaCakes118.exe
2876	f41ef2560568dbf67275f96faf20091f_JaffaCakes118.exe

Windows security modification 2 TTPs 2 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	msdcsc.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	msdcsc.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\MicroUpdate = "C:\\Users\\Admin\\Documents\\MSDCSC\\msdcsc.exe"	f41ef2560568dbf67275f96faf20091f_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\MicroUpdate = "C:\\Users\\Admin\\Documents\\MSDCSC\\msdcsc.exe"	msdcsc.exe

Suspicious use of SetThreadContext 2 IoCs

description	pid	Process	procid_target
PID 2856 set thread context of 2876	2856	f41ef2560568dbf67275f96faf20091f_JaffaCakes118.exe	30
PID 1852 set thread context of 1596	1852	msdcsc.exe	41

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 10 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	attrib.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	msdcsc.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	f41ef2560568dbf67275f96faf20091f_JaffaCakes118.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	f41ef2560568dbf67275f96faf20091f_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	attrib.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	PING.EXE
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	msdcsc.exe

System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 2 IoCs

Adversaries may check for Internet connectivity on compromised systems.

discovery

Internet Connection Discovery

T1016.001

pid	Process
2076	cmd.exe
1288	PING.EXE

Modifies registry class 10 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{1FD2B1E9-DD46-A4D8-EF41-163908EC3CB0}	f41ef2560568dbf67275f96faf20091f_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{1FD2B1E9-DD46-A4D8-EF41-163908EC3CB0}\InprocServer32	f41ef2560568dbf67275f96faf20091f_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{1FD2B1E9-DD46-A4D8-EF41-163908EC3CB0}\InprocServer32\RuntimeVersion = "v2.0.50727"	f41ef2560568dbf67275f96faf20091f_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{1FD2B1E9-DD46-A4D8-EF41-163908EC3CB0}\InprocServer32\14.0.0.0\Assembly = "Microsoft.Vbe.Interop, Version=14.0.0.0, Culture=neutral, PublicKeyToken=71E9BCE111E9429C"	f41ef2560568dbf67275f96faf20091f_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{1FD2B1E9-DD46-A4D8-EF41-163908EC3CB0}\InprocServer32\14.0.0.0\Class = "Microsoft.Vbe.Interop.PropertiesClass"	f41ef2560568dbf67275f96faf20091f_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{1FD2B1E9-DD46-A4D8-EF41-163908EC3CB0}\InprocServer32\14.0.0.0\RuntimeVersion = "v2.0.50727"	f41ef2560568dbf67275f96faf20091f_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{1FD2B1E9-DD46-A4D8-EF41-163908EC3CB0}\InprocServer32\Assembly = "Microsoft.Vbe.Interop, Version=14.0.0.0, Culture=neutral, PublicKeyToken=71E9BCE111E9429C"	f41ef2560568dbf67275f96faf20091f_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{1FD2B1E9-DD46-A4D8-EF41-163908EC3CB0}\InprocServer32\Class = "Microsoft.Vbe.Interop.PropertiesClass"	f41ef2560568dbf67275f96faf20091f_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{1FD2B1E9-DD46-A4D8-EF41-163908EC3CB0}\InprocServer32\14.0.0.0	f41ef2560568dbf67275f96faf20091f_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{1FD2B1E9-DD46-A4D8-EF41-163908EC3CB0}	msdcsc.exe

Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery

T1018

pid	Process
1288	PING.EXE

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
1596	msdcsc.exe

Suspicious use of AdjustPrivilegeToken 50 IoCs

description	pid	Process
Token: 33	2856	f41ef2560568dbf67275f96faf20091f_JaffaCakes118.exe
Token: SeIncBasePriorityPrivilege	2856	f41ef2560568dbf67275f96faf20091f_JaffaCakes118.exe
Token: SeIncreaseQuotaPrivilege	2876	f41ef2560568dbf67275f96faf20091f_JaffaCakes118.exe
Token: SeSecurityPrivilege	2876	f41ef2560568dbf67275f96faf20091f_JaffaCakes118.exe
Token: SeTakeOwnershipPrivilege	2876	f41ef2560568dbf67275f96faf20091f_JaffaCakes118.exe
Token: SeLoadDriverPrivilege	2876	f41ef2560568dbf67275f96faf20091f_JaffaCakes118.exe
Token: SeSystemProfilePrivilege	2876	f41ef2560568dbf67275f96faf20091f_JaffaCakes118.exe
Token: SeSystemtimePrivilege	2876	f41ef2560568dbf67275f96faf20091f_JaffaCakes118.exe
Token: SeProfSingleProcessPrivilege	2876	f41ef2560568dbf67275f96faf20091f_JaffaCakes118.exe
Token: SeIncBasePriorityPrivilege	2876	f41ef2560568dbf67275f96faf20091f_JaffaCakes118.exe
Token: SeCreatePagefilePrivilege	2876	f41ef2560568dbf67275f96faf20091f_JaffaCakes118.exe
Token: SeBackupPrivilege	2876	f41ef2560568dbf67275f96faf20091f_JaffaCakes118.exe
Token: SeRestorePrivilege	2876	f41ef2560568dbf67275f96faf20091f_JaffaCakes118.exe
Token: SeShutdownPrivilege	2876	f41ef2560568dbf67275f96faf20091f_JaffaCakes118.exe
Token: SeDebugPrivilege	2876	f41ef2560568dbf67275f96faf20091f_JaffaCakes118.exe
Token: SeSystemEnvironmentPrivilege	2876	f41ef2560568dbf67275f96faf20091f_JaffaCakes118.exe
Token: SeChangeNotifyPrivilege	2876	f41ef2560568dbf67275f96faf20091f_JaffaCakes118.exe
Token: SeRemoteShutdownPrivilege	2876	f41ef2560568dbf67275f96faf20091f_JaffaCakes118.exe
Token: SeUndockPrivilege	2876	f41ef2560568dbf67275f96faf20091f_JaffaCakes118.exe
Token: SeManageVolumePrivilege	2876	f41ef2560568dbf67275f96faf20091f_JaffaCakes118.exe
Token: SeImpersonatePrivilege	2876	f41ef2560568dbf67275f96faf20091f_JaffaCakes118.exe
Token: SeCreateGlobalPrivilege	2876	f41ef2560568dbf67275f96faf20091f_JaffaCakes118.exe
Token: 33	2876	f41ef2560568dbf67275f96faf20091f_JaffaCakes118.exe
Token: 34	2876	f41ef2560568dbf67275f96faf20091f_JaffaCakes118.exe
Token: 35	2876	f41ef2560568dbf67275f96faf20091f_JaffaCakes118.exe
Token: 33	1852	msdcsc.exe
Token: SeIncBasePriorityPrivilege	1852	msdcsc.exe
Token: SeIncreaseQuotaPrivilege	1596	msdcsc.exe
Token: SeSecurityPrivilege	1596	msdcsc.exe
Token: SeTakeOwnershipPrivilege	1596	msdcsc.exe
Token: SeLoadDriverPrivilege	1596	msdcsc.exe
Token: SeSystemProfilePrivilege	1596	msdcsc.exe
Token: SeSystemtimePrivilege	1596	msdcsc.exe
Token: SeProfSingleProcessPrivilege	1596	msdcsc.exe
Token: SeIncBasePriorityPrivilege	1596	msdcsc.exe
Token: SeCreatePagefilePrivilege	1596	msdcsc.exe
Token: SeBackupPrivilege	1596	msdcsc.exe
Token: SeRestorePrivilege	1596	msdcsc.exe
Token: SeShutdownPrivilege	1596	msdcsc.exe
Token: SeDebugPrivilege	1596	msdcsc.exe
Token: SeSystemEnvironmentPrivilege	1596	msdcsc.exe
Token: SeChangeNotifyPrivilege	1596	msdcsc.exe
Token: SeRemoteShutdownPrivilege	1596	msdcsc.exe
Token: SeUndockPrivilege	1596	msdcsc.exe
Token: SeManageVolumePrivilege	1596	msdcsc.exe
Token: SeImpersonatePrivilege	1596	msdcsc.exe
Token: SeCreateGlobalPrivilege	1596	msdcsc.exe
Token: 33	1596	msdcsc.exe
Token: 34	1596	msdcsc.exe
Token: 35	1596	msdcsc.exe

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
2856	f41ef2560568dbf67275f96faf20091f_JaffaCakes118.exe
1852	msdcsc.exe
1596	msdcsc.exe

Suspicious use of WriteProcessMemory 54 IoCs

description	pid	Process	procid_target
PID 2856 wrote to memory of 2876	2856	f41ef2560568dbf67275f96faf20091f_JaffaCakes118.exe	30
PID 2856 wrote to memory of 2876	2856	f41ef2560568dbf67275f96faf20091f_JaffaCakes118.exe	30
PID 2856 wrote to memory of 2876	2856	f41ef2560568dbf67275f96faf20091f_JaffaCakes118.exe	30
PID 2856 wrote to memory of 2876	2856	f41ef2560568dbf67275f96faf20091f_JaffaCakes118.exe	30
PID 2856 wrote to memory of 2876	2856	f41ef2560568dbf67275f96faf20091f_JaffaCakes118.exe	30
PID 2856 wrote to memory of 2876	2856	f41ef2560568dbf67275f96faf20091f_JaffaCakes118.exe	30
PID 2856 wrote to memory of 2876	2856	f41ef2560568dbf67275f96faf20091f_JaffaCakes118.exe	30
PID 2856 wrote to memory of 2876	2856	f41ef2560568dbf67275f96faf20091f_JaffaCakes118.exe	30
PID 2856 wrote to memory of 2876	2856	f41ef2560568dbf67275f96faf20091f_JaffaCakes118.exe	30
PID 2856 wrote to memory of 2876	2856	f41ef2560568dbf67275f96faf20091f_JaffaCakes118.exe	30
PID 2856 wrote to memory of 2876	2856	f41ef2560568dbf67275f96faf20091f_JaffaCakes118.exe	30
PID 2856 wrote to memory of 2876	2856	f41ef2560568dbf67275f96faf20091f_JaffaCakes118.exe	30
PID 2856 wrote to memory of 2876	2856	f41ef2560568dbf67275f96faf20091f_JaffaCakes118.exe	30
PID 2876 wrote to memory of 1424	2876	f41ef2560568dbf67275f96faf20091f_JaffaCakes118.exe	31
PID 2876 wrote to memory of 1424	2876	f41ef2560568dbf67275f96faf20091f_JaffaCakes118.exe	31
PID 2876 wrote to memory of 1424	2876	f41ef2560568dbf67275f96faf20091f_JaffaCakes118.exe	31
PID 2876 wrote to memory of 1424	2876	f41ef2560568dbf67275f96faf20091f_JaffaCakes118.exe	31
PID 2876 wrote to memory of 3064	2876	f41ef2560568dbf67275f96faf20091f_JaffaCakes118.exe	33
PID 2876 wrote to memory of 3064	2876	f41ef2560568dbf67275f96faf20091f_JaffaCakes118.exe	33
PID 2876 wrote to memory of 3064	2876	f41ef2560568dbf67275f96faf20091f_JaffaCakes118.exe	33
PID 2876 wrote to memory of 3064	2876	f41ef2560568dbf67275f96faf20091f_JaffaCakes118.exe	33
PID 3064 wrote to memory of 536	3064	cmd.exe	36
PID 3064 wrote to memory of 536	3064	cmd.exe	36
PID 3064 wrote to memory of 536	3064	cmd.exe	36
PID 3064 wrote to memory of 536	3064	cmd.exe	36
PID 2876 wrote to memory of 2076	2876	f41ef2560568dbf67275f96faf20091f_JaffaCakes118.exe	35
PID 2876 wrote to memory of 2076	2876	f41ef2560568dbf67275f96faf20091f_JaffaCakes118.exe	35
PID 2876 wrote to memory of 2076	2876	f41ef2560568dbf67275f96faf20091f_JaffaCakes118.exe	35
PID 2876 wrote to memory of 2076	2876	f41ef2560568dbf67275f96faf20091f_JaffaCakes118.exe	35
PID 1424 wrote to memory of 1832	1424	cmd.exe	38
PID 1424 wrote to memory of 1832	1424	cmd.exe	38
PID 1424 wrote to memory of 1832	1424	cmd.exe	38
PID 1424 wrote to memory of 1832	1424	cmd.exe	38
PID 2076 wrote to memory of 1288	2076	cmd.exe	39
PID 2076 wrote to memory of 1288	2076	cmd.exe	39
PID 2076 wrote to memory of 1288	2076	cmd.exe	39
PID 2076 wrote to memory of 1288	2076	cmd.exe	39
PID 2876 wrote to memory of 1852	2876	f41ef2560568dbf67275f96faf20091f_JaffaCakes118.exe	40
PID 2876 wrote to memory of 1852	2876	f41ef2560568dbf67275f96faf20091f_JaffaCakes118.exe	40
PID 2876 wrote to memory of 1852	2876	f41ef2560568dbf67275f96faf20091f_JaffaCakes118.exe	40
PID 2876 wrote to memory of 1852	2876	f41ef2560568dbf67275f96faf20091f_JaffaCakes118.exe	40
PID 1852 wrote to memory of 1596	1852	msdcsc.exe	41
PID 1852 wrote to memory of 1596	1852	msdcsc.exe	41
PID 1852 wrote to memory of 1596	1852	msdcsc.exe	41
PID 1852 wrote to memory of 1596	1852	msdcsc.exe	41
PID 1852 wrote to memory of 1596	1852	msdcsc.exe	41
PID 1852 wrote to memory of 1596	1852	msdcsc.exe	41
PID 1852 wrote to memory of 1596	1852	msdcsc.exe	41
PID 1852 wrote to memory of 1596	1852	msdcsc.exe	41
PID 1852 wrote to memory of 1596	1852	msdcsc.exe	41
PID 1852 wrote to memory of 1596	1852	msdcsc.exe	41
PID 1852 wrote to memory of 1596	1852	msdcsc.exe	41
PID 1852 wrote to memory of 1596	1852	msdcsc.exe	41
PID 1852 wrote to memory of 1596	1852	msdcsc.exe	41

Views/modifies file attributes 1 TTPs 2 IoCs

Hidden Files and Directories

T1564.001

pid	Process
536	attrib.exe
1832	attrib.exe

C:\Users\Admin\AppData\Local\Temp\f41ef2560568dbf67275f96faf20091f_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\f41ef2560568dbf67275f96faf20091f_JaffaCakes118.exe"
1⤵
- Checks BIOS information in registry
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2856
- C:\Users\Admin\AppData\Local\Temp\f41ef2560568dbf67275f96faf20091f_JaffaCakes118.exe
  2⤵
  - Modifies WinLogon for persistence
  - Loads dropped DLL
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:2876
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\System32\cmd.exe" /k attrib "C:\Users\Admin\AppData\Local\Temp\f41ef2560568dbf67275f96faf20091f_JaffaCakes118.exe" +s +h
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:1424
  - - C:\Windows\SysWOW64\attrib.exe
      attrib "C:\Users\Admin\AppData\Local\Temp\f41ef2560568dbf67275f96faf20091f_JaffaCakes118.exe" +s +h
      4⤵
      Sets file to hidden
      System Location Discovery: System Language Discovery
      Views/modifies file attributes
      PID:1832
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\System32\cmd.exe" /k attrib "C:\Users\Admin\AppData\Local\Temp" +s +h
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:3064
  - - C:\Windows\SysWOW64\attrib.exe
      attrib "C:\Users\Admin\AppData\Local\Temp" +s +h
      4⤵
      Sets file to hidden
      System Location Discovery: System Language Discovery
      Views/modifies file attributes
      PID:536
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\System32\cmd.exe" /k ping 127.0.0.1 -n 4 && del "C:\Users\Admin\AppData\Local\Temp\f41ef2560568dbf67275f96faf20091f_JaffaCakes118.exe"
    3⤵
    - System Location Discovery: System Language Discovery
    - System Network Configuration Discovery: Internet Connection Discovery
    - Suspicious use of WriteProcessMemory
    PID:2076
  - - C:\Windows\SysWOW64\PING.EXE
      ping 127.0.0.1 -n 4
      4⤵
      System Location Discovery: System Language Discovery
      System Network Configuration Discovery: Internet Connection Discovery
      Runs ping.exe
      PID:1288
- - C:\Users\Admin\Documents\MSDCSC\msdcsc.exe
    "C:\Users\Admin\Documents\MSDCSC\msdcsc.exe"
    3⤵
    - Checks BIOS information in registry
    - Executes dropped EXE
    - Suspicious use of SetThreadContext
    - System Location Discovery: System Language Discovery
    - Modifies registry class
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of SetWindowsHookEx
    - Suspicious use of WriteProcessMemory
    PID:1852
  - - C:\Users\Admin\Documents\MSDCSC\msdcsc.exe
      4⤵
      Modifies firewall policy service
      Modifies security service
      Windows security bypass
      Disables RegEdit via registry modification
      Executes dropped EXE
      Windows security modification
      Adds Run key to start application
      System Location Discovery: System Language Discovery
      Suspicious behavior: GetForegroundWindowSpam
      Suspicious use of AdjustPrivilegeToken
      Suspicious use of SetWindowsHookEx
      PID:1596

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Winlogon Helper DLL

T1547.004

Create or Modify System Process

T1543

Windows Service

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Winlogon Helper DLL

T1547.004

Create or Modify System Process

T1543

Windows Service

Defense Evasion

Hide Artifacts

T1564

Hidden Files and Directories

T1564.001

Impair Defenses

T1562

Disable or Modify System Firewall

T1562.004

Disable or Modify Tools

T1562.001

Modify Registry