cybergate | f6ca5aa8602510b15c152622c0e8c240cc52d7adcc5cb5cb1511b5d3bb4034ff

Modify Registry

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\Policies = "C:\\Users\\Admin\\AppData\\Roaming\\dir\\serv.exe"	f43e066d496dcddade45772932f136eb_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run	f43e066d496dcddade45772932f136eb_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\Policies = "C:\\Users\\Admin\\AppData\\Roaming\\dir\\serv.exe"	f43e066d496dcddade45772932f136eb_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run	f43e066d496dcddade45772932f136eb_JaffaCakes118.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.

persistence

Active Setup

T1547.014

Modify Registry

description	ioc	Process
Key created	\REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Active Setup\Installed Components\{CG08B0E5JF-4FCB-11CF-AAA5-00401C6XX500}	explorer.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{CG08B0E5JF-4FCB-11CF-AAA5-00401C6XX500}\StubPath = "C:\\Users\\Admin\\AppData\\Roaming\\dir\\serv.exe"	explorer.exe
Key created	\REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Active Setup\Installed Components\{CG08B0E5JF-4FCB-11CF-AAA5-00401C6XX500}	f43e066d496dcddade45772932f136eb_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{CG08B0E5JF-4FCB-11CF-AAA5-00401C6XX500}\StubPath = "C:\\Users\\Admin\\AppData\\Roaming\\dir\\serv.exe Restart"	f43e066d496dcddade45772932f136eb_JaffaCakes118.exe

Checks BIOS information in registry 2 TTPs 4 IoCs

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

Query Registry

System Information Discovery

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate	f43e066d496dcddade45772932f136eb_JaffaCakes118.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	f43e066d496dcddade45772932f136eb_JaffaCakes118.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate	serv.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	serv.exe

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

System Information Discovery

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\Control Panel\International\Geo\Nation	f43e066d496dcddade45772932f136eb_JaffaCakes118.exe

Executes dropped EXE 2 IoCs

pid	Process
3952	serv.exe
1344	serv.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

Modify Registry

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\HKCU = "C:\\Users\\Admin\\AppData\\Roaming\\dir\\serv.exe"	f43e066d496dcddade45772932f136eb_JaffaCakes118.exe

Enumerates connected drives 3 TTPs 46 IoCs

Attempts to read the root path of hard drives other than the default C: drive.

Query Registry

Peripheral Device Discovery

T1120

System Information Discovery

description	ioc	Process
File opened (read-only)	\??\n:	f43e066d496dcddade45772932f136eb_JaffaCakes118.exe
File opened (read-only)	\??\y:	f43e066d496dcddade45772932f136eb_JaffaCakes118.exe
File opened (read-only)	\??\l:	serv.exe
File opened (read-only)	\??\n:	serv.exe
File opened (read-only)	\??\o:	serv.exe
File opened (read-only)	\??\p:	serv.exe
File opened (read-only)	\??\b:	f43e066d496dcddade45772932f136eb_JaffaCakes118.exe
File opened (read-only)	\??\r:	f43e066d496dcddade45772932f136eb_JaffaCakes118.exe
File opened (read-only)	\??\u:	f43e066d496dcddade45772932f136eb_JaffaCakes118.exe
File opened (read-only)	\??\v:	f43e066d496dcddade45772932f136eb_JaffaCakes118.exe
File opened (read-only)	\??\k:	serv.exe
File opened (read-only)	\??\y:	serv.exe
File opened (read-only)	\??\i:	f43e066d496dcddade45772932f136eb_JaffaCakes118.exe
File opened (read-only)	\??\j:	f43e066d496dcddade45772932f136eb_JaffaCakes118.exe
File opened (read-only)	\??\t:	f43e066d496dcddade45772932f136eb_JaffaCakes118.exe
File opened (read-only)	\??\z:	f43e066d496dcddade45772932f136eb_JaffaCakes118.exe
File opened (read-only)	\??\e:	serv.exe
File opened (read-only)	\??\h:	serv.exe
File opened (read-only)	\??\x:	serv.exe
File opened (read-only)	\??\z:	serv.exe
File opened (read-only)	\??\e:	f43e066d496dcddade45772932f136eb_JaffaCakes118.exe
File opened (read-only)	\??\k:	f43e066d496dcddade45772932f136eb_JaffaCakes118.exe
File opened (read-only)	\??\s:	f43e066d496dcddade45772932f136eb_JaffaCakes118.exe
File opened (read-only)	\??\w:	serv.exe
File opened (read-only)	\??\g:	f43e066d496dcddade45772932f136eb_JaffaCakes118.exe
File opened (read-only)	\??\h:	f43e066d496dcddade45772932f136eb_JaffaCakes118.exe
File opened (read-only)	\??\o:	f43e066d496dcddade45772932f136eb_JaffaCakes118.exe
File opened (read-only)	\??\q:	f43e066d496dcddade45772932f136eb_JaffaCakes118.exe
File opened (read-only)	\??\m:	serv.exe
File opened (read-only)	\??\t:	serv.exe
File opened (read-only)	\??\v:	serv.exe
File opened (read-only)	\??\w:	f43e066d496dcddade45772932f136eb_JaffaCakes118.exe
File opened (read-only)	\??\x:	f43e066d496dcddade45772932f136eb_JaffaCakes118.exe
File opened (read-only)	\??\b:	serv.exe
File opened (read-only)	\??\q:	serv.exe
File opened (read-only)	\??\a:	f43e066d496dcddade45772932f136eb_JaffaCakes118.exe
File opened (read-only)	\??\m:	f43e066d496dcddade45772932f136eb_JaffaCakes118.exe
File opened (read-only)	\??\a:	serv.exe
File opened (read-only)	\??\g:	serv.exe
File opened (read-only)	\??\j:	serv.exe
File opened (read-only)	\??\s:	serv.exe
File opened (read-only)	\??\l:	f43e066d496dcddade45772932f136eb_JaffaCakes118.exe
File opened (read-only)	\??\p:	f43e066d496dcddade45772932f136eb_JaffaCakes118.exe
File opened (read-only)	\??\i:	serv.exe
File opened (read-only)	\??\r:	serv.exe
File opened (read-only)	\??\u:	serv.exe

Suspicious use of SetThreadContext 2 IoCs

description	pid	Process	procid_target
PID 3672 set thread context of 1096	3672	f43e066d496dcddade45772932f136eb_JaffaCakes118.exe	82
PID 3952 set thread context of 1344	3952	serv.exe	87

UPX packed file 10 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral2/memory/3672-1-0x0000000000770000-0x0000000000781000-memory.dmp	upx
behavioral2/memory/3672-4-0x0000000000770000-0x0000000000781000-memory.dmp	upx
behavioral2/memory/3672-2-0x0000000000770000-0x0000000000781000-memory.dmp	upx
behavioral2/memory/3672-5-0x0000000000770000-0x0000000000781000-memory.dmp	upx
behavioral2/memory/3672-3-0x0000000000770000-0x0000000000781000-memory.dmp	upx
behavioral2/memory/1096-16-0x0000000024010000-0x0000000024070000-memory.dmp	upx
behavioral2/memory/1096-15-0x0000000024010000-0x0000000024070000-memory.dmp	upx
behavioral2/memory/2840-82-0x0000000024070000-0x00000000240D0000-memory.dmp	upx
behavioral2/memory/3672-85-0x0000000000770000-0x0000000000781000-memory.dmp	upx
behavioral2/memory/2840-185-0x0000000024070000-0x00000000240D0000-memory.dmp	upx

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

System Information Discovery
T1082

Program crash 1 IoCs

pid	pid_target	Process	procid_target
8	1344	WerFault.exe	87

System Location Discovery: System Language Discovery 1 TTPs 5 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	f43e066d496dcddade45772932f136eb_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	f43e066d496dcddade45772932f136eb_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	explorer.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	f43e066d496dcddade45772932f136eb_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	serv.exe

Checks processor information in registry 2 TTPs 14 IoCs

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

Query Registry

System Information Discovery

description	ioc	Process
Key queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	f43e066d496dcddade45772932f136eb_JaffaCakes118.exe
Key value enumerated	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	f43e066d496dcddade45772932f136eb_JaffaCakes118.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier	f43e066d496dcddade45772932f136eb_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	serv.exe
Key value enumerated	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	serv.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier	serv.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	f43e066d496dcddade45772932f136eb_JaffaCakes118.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\FeatureSet	f43e066d496dcddade45772932f136eb_JaffaCakes118.exe
Key queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	serv.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	serv.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\VendorIdentifier	serv.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	f43e066d496dcddade45772932f136eb_JaffaCakes118.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\VendorIdentifier	f43e066d496dcddade45772932f136eb_JaffaCakes118.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\FeatureSet	serv.exe

Enumerates system info in registry 2 TTPs 2 IoCs

Query Registry

System Information Discovery

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\Identifier	f43e066d496dcddade45772932f136eb_JaffaCakes118.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\Identifier	serv.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	1704	f43e066d496dcddade45772932f136eb_JaffaCakes118.exe
Token: SeDebugPrivilege	1704	f43e066d496dcddade45772932f136eb_JaffaCakes118.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1096	f43e066d496dcddade45772932f136eb_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
3672	f43e066d496dcddade45772932f136eb_JaffaCakes118.exe
3952	serv.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3672 wrote to memory of 1096	3672	f43e066d496dcddade45772932f136eb_JaffaCakes118.exe	82
PID 3672 wrote to memory of 1096	3672	f43e066d496dcddade45772932f136eb_JaffaCakes118.exe	82
PID 3672 wrote to memory of 1096	3672	f43e066d496dcddade45772932f136eb_JaffaCakes118.exe	82
PID 3672 wrote to memory of 1096	3672	f43e066d496dcddade45772932f136eb_JaffaCakes118.exe	82
PID 3672 wrote to memory of 1096	3672	f43e066d496dcddade45772932f136eb_JaffaCakes118.exe	82
PID 3672 wrote to memory of 1096	3672	f43e066d496dcddade45772932f136eb_JaffaCakes118.exe	82
PID 3672 wrote to memory of 1096	3672	f43e066d496dcddade45772932f136eb_JaffaCakes118.exe	82
PID 3672 wrote to memory of 1096	3672	f43e066d496dcddade45772932f136eb_JaffaCakes118.exe	82
PID 3672 wrote to memory of 1096	3672	f43e066d496dcddade45772932f136eb_JaffaCakes118.exe	82
PID 3672 wrote to memory of 1096	3672	f43e066d496dcddade45772932f136eb_JaffaCakes118.exe	82
PID 3672 wrote to memory of 1096	3672	f43e066d496dcddade45772932f136eb_JaffaCakes118.exe	82
PID 3672 wrote to memory of 1096	3672	f43e066d496dcddade45772932f136eb_JaffaCakes118.exe	82
PID 3672 wrote to memory of 1096	3672	f43e066d496dcddade45772932f136eb_JaffaCakes118.exe	82
PID 1096 wrote to memory of 3520	1096	f43e066d496dcddade45772932f136eb_JaffaCakes118.exe	56
PID 1096 wrote to memory of 3520	1096	f43e066d496dcddade45772932f136eb_JaffaCakes118.exe	56
PID 1096 wrote to memory of 3520	1096	f43e066d496dcddade45772932f136eb_JaffaCakes118.exe	56
PID 1096 wrote to memory of 3520	1096	f43e066d496dcddade45772932f136eb_JaffaCakes118.exe	56
PID 1096 wrote to memory of 3520	1096	f43e066d496dcddade45772932f136eb_JaffaCakes118.exe	56
PID 1096 wrote to memory of 3520	1096	f43e066d496dcddade45772932f136eb_JaffaCakes118.exe	56
PID 1096 wrote to memory of 3520	1096	f43e066d496dcddade45772932f136eb_JaffaCakes118.exe	56
PID 1096 wrote to memory of 3520	1096	f43e066d496dcddade45772932f136eb_JaffaCakes118.exe	56
PID 1096 wrote to memory of 3520	1096	f43e066d496dcddade45772932f136eb_JaffaCakes118.exe	56
PID 1096 wrote to memory of 3520	1096	f43e066d496dcddade45772932f136eb_JaffaCakes118.exe	56
PID 1096 wrote to memory of 3520	1096	f43e066d496dcddade45772932f136eb_JaffaCakes118.exe	56
PID 1096 wrote to memory of 3520	1096	f43e066d496dcddade45772932f136eb_JaffaCakes118.exe	56
PID 1096 wrote to memory of 3520	1096	f43e066d496dcddade45772932f136eb_JaffaCakes118.exe	56
PID 1096 wrote to memory of 3520	1096	f43e066d496dcddade45772932f136eb_JaffaCakes118.exe	56
PID 1096 wrote to memory of 3520	1096	f43e066d496dcddade45772932f136eb_JaffaCakes118.exe	56
PID 1096 wrote to memory of 3520	1096	f43e066d496dcddade45772932f136eb_JaffaCakes118.exe	56
PID 1096 wrote to memory of 3520	1096	f43e066d496dcddade45772932f136eb_JaffaCakes118.exe	56
PID 1096 wrote to memory of 3520	1096	f43e066d496dcddade45772932f136eb_JaffaCakes118.exe	56
PID 1096 wrote to memory of 3520	1096	f43e066d496dcddade45772932f136eb_JaffaCakes118.exe	56
PID 1096 wrote to memory of 3520	1096	f43e066d496dcddade45772932f136eb_JaffaCakes118.exe	56
PID 1096 wrote to memory of 3520	1096	f43e066d496dcddade45772932f136eb_JaffaCakes118.exe	56
PID 1096 wrote to memory of 3520	1096	f43e066d496dcddade45772932f136eb_JaffaCakes118.exe	56
PID 1096 wrote to memory of 3520	1096	f43e066d496dcddade45772932f136eb_JaffaCakes118.exe	56
PID 1096 wrote to memory of 3520	1096	f43e066d496dcddade45772932f136eb_JaffaCakes118.exe	56
PID 1096 wrote to memory of 3520	1096	f43e066d496dcddade45772932f136eb_JaffaCakes118.exe	56
PID 1096 wrote to memory of 3520	1096	f43e066d496dcddade45772932f136eb_JaffaCakes118.exe	56
PID 1096 wrote to memory of 3520	1096	f43e066d496dcddade45772932f136eb_JaffaCakes118.exe	56
PID 1096 wrote to memory of 3520	1096	f43e066d496dcddade45772932f136eb_JaffaCakes118.exe	56
PID 1096 wrote to memory of 3520	1096	f43e066d496dcddade45772932f136eb_JaffaCakes118.exe	56
PID 1096 wrote to memory of 3520	1096	f43e066d496dcddade45772932f136eb_JaffaCakes118.exe	56
PID 1096 wrote to memory of 3520	1096	f43e066d496dcddade45772932f136eb_JaffaCakes118.exe	56
PID 1096 wrote to memory of 3520	1096	f43e066d496dcddade45772932f136eb_JaffaCakes118.exe	56
PID 1096 wrote to memory of 3520	1096	f43e066d496dcddade45772932f136eb_JaffaCakes118.exe	56
PID 1096 wrote to memory of 3520	1096	f43e066d496dcddade45772932f136eb_JaffaCakes118.exe	56
PID 1096 wrote to memory of 3520	1096	f43e066d496dcddade45772932f136eb_JaffaCakes118.exe	56
PID 1096 wrote to memory of 3520	1096	f43e066d496dcddade45772932f136eb_JaffaCakes118.exe	56
PID 1096 wrote to memory of 3520	1096	f43e066d496dcddade45772932f136eb_JaffaCakes118.exe	56
PID 1096 wrote to memory of 3520	1096	f43e066d496dcddade45772932f136eb_JaffaCakes118.exe	56
PID 1096 wrote to memory of 3520	1096	f43e066d496dcddade45772932f136eb_JaffaCakes118.exe	56
PID 1096 wrote to memory of 3520	1096	f43e066d496dcddade45772932f136eb_JaffaCakes118.exe	56
PID 1096 wrote to memory of 3520	1096	f43e066d496dcddade45772932f136eb_JaffaCakes118.exe	56
PID 1096 wrote to memory of 3520	1096	f43e066d496dcddade45772932f136eb_JaffaCakes118.exe	56
PID 1096 wrote to memory of 3520	1096	f43e066d496dcddade45772932f136eb_JaffaCakes118.exe	56
PID 1096 wrote to memory of 3520	1096	f43e066d496dcddade45772932f136eb_JaffaCakes118.exe	56
PID 1096 wrote to memory of 3520	1096	f43e066d496dcddade45772932f136eb_JaffaCakes118.exe	56
PID 1096 wrote to memory of 3520	1096	f43e066d496dcddade45772932f136eb_JaffaCakes118.exe	56
PID 1096 wrote to memory of 3520	1096	f43e066d496dcddade45772932f136eb_JaffaCakes118.exe	56
PID 1096 wrote to memory of 3520	1096	f43e066d496dcddade45772932f136eb_JaffaCakes118.exe	56
PID 1096 wrote to memory of 3520	1096	f43e066d496dcddade45772932f136eb_JaffaCakes118.exe	56
PID 1096 wrote to memory of 3520	1096	f43e066d496dcddade45772932f136eb_JaffaCakes118.exe	56
PID 1096 wrote to memory of 3520	1096	f43e066d496dcddade45772932f136eb_JaffaCakes118.exe	56

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:3520
- C:\Users\Admin\AppData\Local\Temp\f43e066d496dcddade45772932f136eb_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\f43e066d496dcddade45772932f136eb_JaffaCakes118.exe"
  2⤵
  - Checks BIOS information in registry
  - Enumerates connected drives
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Checks processor information in registry
  - Enumerates system info in registry
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:3672
- - C:\Users\Admin\AppData\Local\Temp\f43e066d496dcddade45772932f136eb_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\f43e066d496dcddade45772932f136eb_JaffaCakes118.exe"
    3⤵
    - 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 FindShellTrayWindow
    - Suspicious use of WriteProcessMemory
    PID:1096
  - - C:\Windows\SysWOW64\explorer.exe
      explorer.exe
      4⤵
      Boot or Logon Autostart Execution: Active Setup
      System Location Discovery: System Language Discovery
      PID:2840
  - - C:\Program Files\Internet Explorer\iexplore.exe
      "C:\Program Files\Internet Explorer\iexplore.exe"
      4⤵
      PID:1736
  - - C:\Users\Admin\AppData\Local\Temp\f43e066d496dcddade45772932f136eb_JaffaCakes118.exe
      "C:\Users\Admin\AppData\Local\Temp\f43e066d496dcddade45772932f136eb_JaffaCakes118.exe"
      4⤵
      Checks computer location settings
      System Location Discovery: System Language Discovery
      Suspicious use of AdjustPrivilegeToken
      PID:1704
    - - C:\Users\Admin\AppData\Roaming\dir\serv.exe
        
        "C:\Users\Admin\AppData\Roaming\dir\serv.exe"
        5⤵
        Checks BIOS information in registry
        Executes dropped EXE
        Enumerates connected drives
        Suspicious use of SetThreadContext
        System Location Discovery: System Language Discovery
        Checks processor information in registry
        Enumerates system info in registry
        Suspicious use of SetWindowsHookEx
        
        PID:3952
      - C:\Users\Admin\AppData\Roaming\dir\serv.exe
        
        "C:\Users\Admin\AppData\Roaming\dir\serv.exe"
        6⤵
        Executes dropped EXE
        
        PID:1344
        
        C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 1344 -s 532
        7⤵
        Program crash
        
        PID:8

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1344 -ip 1344
1⤵
PID:4856

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Active Setup

T1547.014

Registry Run Keys / Startup Folder

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Active Setup

T1547.014

Registry Run Keys / Startup Folder

Defense Evasion

Modify Registry

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

System Information Discovery