warzonerat | 7ebbd7733c41e5d8d4071ac4bccca6f76577d8dda2ef2a6723b90414f444454a

System Information Discovery

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000\Control Panel\International\Geo\Nation	7ebbd7733c41e5d8d4071ac4bccca6f76577d8dda2ef2a6723b90414f444454a.exe
Key value queried	\REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000\Control Panel\International\Geo\Nation	7ebbd7733c41e5d8d4071ac4bccca6f76577d8dda2ef2a6723b90414f444454a.exe
Key value queried	\REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000\Control Panel\International\Geo\Nation	Synaptics.exe
Key value queried	\REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000\Control Panel\International\Geo\Nation	Synaptics.exe

Executes dropped EXE 5 IoCs

pid	Process
2572	._cache_7ebbd7733c41e5d8d4071ac4bccca6f76577d8dda2ef2a6723b90414f444454a.exe
4412	Synaptics.exe
2068	Synaptics.exe
544	Synaptics.exe
3032	._cache_Synaptics.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\Synaptics Pointing Device Driver = "C:\\ProgramData\\Synaptics\\Synaptics.exe"	7ebbd7733c41e5d8d4071ac4bccca6f76577d8dda2ef2a6723b90414f444454a.exe

Suspicious use of SetThreadContext 2 IoCs

description	pid	Process	procid_target
PID 4788 set thread context of 1372	4788	7ebbd7733c41e5d8d4071ac4bccca6f76577d8dda2ef2a6723b90414f444454a.exe	102
PID 4412 set thread context of 544	4412	Synaptics.exe	112

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 12 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	powershell.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	7ebbd7733c41e5d8d4071ac4bccca6f76577d8dda2ef2a6723b90414f444454a.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Synaptics.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	7ebbd7733c41e5d8d4071ac4bccca6f76577d8dda2ef2a6723b90414f444454a.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	._cache_7ebbd7733c41e5d8d4071ac4bccca6f76577d8dda2ef2a6723b90414f444454a.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Synaptics.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	._cache_Synaptics.exe

Checks processor information in registry 2 TTPs 3 IoCs

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

Query Registry

System Information Discovery

description	ioc	Process
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	EXCEL.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	EXCEL.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	EXCEL.EXE

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

System Information Discovery

description	ioc	Process
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\BIOS	EXCEL.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily	EXCEL.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU	EXCEL.EXE

Modifies registry class 2 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{1f3427c8-5c10-4210-aa03-2ee45287d668}\Instance\	7ebbd7733c41e5d8d4071ac4bccca6f76577d8dda2ef2a6723b90414f444454a.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{1f3427c8-5c10-4210-aa03-2ee45287d668}\Instance\	Synaptics.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 2 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence execution

Scheduled Task

pid	Process
2908	schtasks.exe
1816	schtasks.exe

Suspicious behavior: AddClipboardFormatListener 1 IoCs

pid	Process
1520	EXCEL.EXE

Suspicious behavior: EnumeratesProcesses 18 IoCs

pid	Process
4788	7ebbd7733c41e5d8d4071ac4bccca6f76577d8dda2ef2a6723b90414f444454a.exe
2008	powershell.exe
2008	powershell.exe
4544	powershell.exe
4544	powershell.exe
4788	7ebbd7733c41e5d8d4071ac4bccca6f76577d8dda2ef2a6723b90414f444454a.exe
4788	7ebbd7733c41e5d8d4071ac4bccca6f76577d8dda2ef2a6723b90414f444454a.exe
2008	powershell.exe
4544	powershell.exe
4412	Synaptics.exe
700	powershell.exe
2152	powershell.exe
2152	powershell.exe
4412	Synaptics.exe
4412	Synaptics.exe
4412	Synaptics.exe
700	powershell.exe
2152	powershell.exe

Suspicious use of AdjustPrivilegeToken 6 IoCs

description	pid	Process
Token: SeDebugPrivilege	4788	7ebbd7733c41e5d8d4071ac4bccca6f76577d8dda2ef2a6723b90414f444454a.exe
Token: SeDebugPrivilege	2008	powershell.exe
Token: SeDebugPrivilege	4544	powershell.exe
Token: SeDebugPrivilege	4412	Synaptics.exe
Token: SeDebugPrivilege	700	powershell.exe
Token: SeDebugPrivilege	2152	powershell.exe

Suspicious use of SetWindowsHookEx 9 IoCs

pid	Process
1520	EXCEL.EXE
1520	EXCEL.EXE
1520	EXCEL.EXE
1520	EXCEL.EXE
1520	EXCEL.EXE
1520	EXCEL.EXE
1520	EXCEL.EXE
1520	EXCEL.EXE
1520	EXCEL.EXE

Suspicious use of WriteProcessMemory 52 IoCs

description	pid	Process	procid_target
PID 4788 wrote to memory of 4544	4788	7ebbd7733c41e5d8d4071ac4bccca6f76577d8dda2ef2a6723b90414f444454a.exe	96
PID 4788 wrote to memory of 4544	4788	7ebbd7733c41e5d8d4071ac4bccca6f76577d8dda2ef2a6723b90414f444454a.exe	96
PID 4788 wrote to memory of 4544	4788	7ebbd7733c41e5d8d4071ac4bccca6f76577d8dda2ef2a6723b90414f444454a.exe	96
PID 4788 wrote to memory of 2008	4788	7ebbd7733c41e5d8d4071ac4bccca6f76577d8dda2ef2a6723b90414f444454a.exe	98
PID 4788 wrote to memory of 2008	4788	7ebbd7733c41e5d8d4071ac4bccca6f76577d8dda2ef2a6723b90414f444454a.exe	98
PID 4788 wrote to memory of 2008	4788	7ebbd7733c41e5d8d4071ac4bccca6f76577d8dda2ef2a6723b90414f444454a.exe	98
PID 4788 wrote to memory of 2908	4788	7ebbd7733c41e5d8d4071ac4bccca6f76577d8dda2ef2a6723b90414f444454a.exe	100
PID 4788 wrote to memory of 2908	4788	7ebbd7733c41e5d8d4071ac4bccca6f76577d8dda2ef2a6723b90414f444454a.exe	100
PID 4788 wrote to memory of 2908	4788	7ebbd7733c41e5d8d4071ac4bccca6f76577d8dda2ef2a6723b90414f444454a.exe	100
PID 4788 wrote to memory of 1372	4788	7ebbd7733c41e5d8d4071ac4bccca6f76577d8dda2ef2a6723b90414f444454a.exe	102
PID 4788 wrote to memory of 1372	4788	7ebbd7733c41e5d8d4071ac4bccca6f76577d8dda2ef2a6723b90414f444454a.exe	102
PID 4788 wrote to memory of 1372	4788	7ebbd7733c41e5d8d4071ac4bccca6f76577d8dda2ef2a6723b90414f444454a.exe	102
PID 4788 wrote to memory of 1372	4788	7ebbd7733c41e5d8d4071ac4bccca6f76577d8dda2ef2a6723b90414f444454a.exe	102
PID 4788 wrote to memory of 1372	4788	7ebbd7733c41e5d8d4071ac4bccca6f76577d8dda2ef2a6723b90414f444454a.exe	102
PID 4788 wrote to memory of 1372	4788	7ebbd7733c41e5d8d4071ac4bccca6f76577d8dda2ef2a6723b90414f444454a.exe	102
PID 4788 wrote to memory of 1372	4788	7ebbd7733c41e5d8d4071ac4bccca6f76577d8dda2ef2a6723b90414f444454a.exe	102
PID 4788 wrote to memory of 1372	4788	7ebbd7733c41e5d8d4071ac4bccca6f76577d8dda2ef2a6723b90414f444454a.exe	102
PID 4788 wrote to memory of 1372	4788	7ebbd7733c41e5d8d4071ac4bccca6f76577d8dda2ef2a6723b90414f444454a.exe	102
PID 4788 wrote to memory of 1372	4788	7ebbd7733c41e5d8d4071ac4bccca6f76577d8dda2ef2a6723b90414f444454a.exe	102
PID 4788 wrote to memory of 1372	4788	7ebbd7733c41e5d8d4071ac4bccca6f76577d8dda2ef2a6723b90414f444454a.exe	102
PID 1372 wrote to memory of 2572	1372	7ebbd7733c41e5d8d4071ac4bccca6f76577d8dda2ef2a6723b90414f444454a.exe	103
PID 1372 wrote to memory of 2572	1372	7ebbd7733c41e5d8d4071ac4bccca6f76577d8dda2ef2a6723b90414f444454a.exe	103
PID 1372 wrote to memory of 2572	1372	7ebbd7733c41e5d8d4071ac4bccca6f76577d8dda2ef2a6723b90414f444454a.exe	103
PID 1372 wrote to memory of 4412	1372	7ebbd7733c41e5d8d4071ac4bccca6f76577d8dda2ef2a6723b90414f444454a.exe	104
PID 1372 wrote to memory of 4412	1372	7ebbd7733c41e5d8d4071ac4bccca6f76577d8dda2ef2a6723b90414f444454a.exe	104
PID 1372 wrote to memory of 4412	1372	7ebbd7733c41e5d8d4071ac4bccca6f76577d8dda2ef2a6723b90414f444454a.exe	104
PID 4412 wrote to memory of 700	4412	Synaptics.exe	105
PID 4412 wrote to memory of 700	4412	Synaptics.exe	105
PID 4412 wrote to memory of 700	4412	Synaptics.exe	105
PID 4412 wrote to memory of 2152	4412	Synaptics.exe	107
PID 4412 wrote to memory of 2152	4412	Synaptics.exe	107
PID 4412 wrote to memory of 2152	4412	Synaptics.exe	107
PID 4412 wrote to memory of 1816	4412	Synaptics.exe	108
PID 4412 wrote to memory of 1816	4412	Synaptics.exe	108
PID 4412 wrote to memory of 1816	4412	Synaptics.exe	108
PID 4412 wrote to memory of 2068	4412	Synaptics.exe	111
PID 4412 wrote to memory of 2068	4412	Synaptics.exe	111
PID 4412 wrote to memory of 2068	4412	Synaptics.exe	111
PID 4412 wrote to memory of 544	4412	Synaptics.exe	112
PID 4412 wrote to memory of 544	4412	Synaptics.exe	112
PID 4412 wrote to memory of 544	4412	Synaptics.exe	112
PID 4412 wrote to memory of 544	4412	Synaptics.exe	112
PID 4412 wrote to memory of 544	4412	Synaptics.exe	112
PID 4412 wrote to memory of 544	4412	Synaptics.exe	112
PID 4412 wrote to memory of 544	4412	Synaptics.exe	112
PID 4412 wrote to memory of 544	4412	Synaptics.exe	112
PID 4412 wrote to memory of 544	4412	Synaptics.exe	112
PID 4412 wrote to memory of 544	4412	Synaptics.exe	112
PID 4412 wrote to memory of 544	4412	Synaptics.exe	112
PID 544 wrote to memory of 3032	544	Synaptics.exe	114
PID 544 wrote to memory of 3032	544	Synaptics.exe	114
PID 544 wrote to memory of 3032	544	Synaptics.exe	114

C:\Users\Admin\AppData\Local\Temp\7ebbd7733c41e5d8d4071ac4bccca6f76577d8dda2ef2a6723b90414f444454a.exe
"C:\Users\Admin\AppData\Local\Temp\7ebbd7733c41e5d8d4071ac4bccca6f76577d8dda2ef2a6723b90414f444454a.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:4788
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\7ebbd7733c41e5d8d4071ac4bccca6f76577d8dda2ef2a6723b90414f444454a.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:4544
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\qCqbTEC.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2008
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\qCqbTEC" /XML "C:\Users\Admin\AppData\Local\Temp\tmpBBAF.tmp"
  2⤵
  - System Location Discovery: System Language Discovery
  - Scheduled Task/Job: Scheduled Task
  PID:2908
- C:\Users\Admin\AppData\Local\Temp\7ebbd7733c41e5d8d4071ac4bccca6f76577d8dda2ef2a6723b90414f444454a.exe
  "C:\Users\Admin\AppData\Local\Temp\7ebbd7733c41e5d8d4071ac4bccca6f76577d8dda2ef2a6723b90414f444454a.exe"
  2⤵
  - Checks computer location settings
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:1372
- - C:\Users\Admin\AppData\Local\Temp\._cache_7ebbd7733c41e5d8d4071ac4bccca6f76577d8dda2ef2a6723b90414f444454a.exe
    "C:\Users\Admin\AppData\Local\Temp\._cache_7ebbd7733c41e5d8d4071ac4bccca6f76577d8dda2ef2a6723b90414f444454a.exe"
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    PID:2572
- - C:\ProgramData\Synaptics\Synaptics.exe
    "C:\ProgramData\Synaptics\Synaptics.exe" InjUpdate
    3⤵
    - Checks computer location settings
    - Executes dropped EXE
    - Suspicious use of SetThreadContext
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of WriteProcessMemory
    PID:4412
  - - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\ProgramData\Synaptics\Synaptics.exe"
      4⤵
      Command and Scripting Interpreter: PowerShell
      System Location Discovery: System Language Discovery
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      PID:700
  - - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\qCqbTEC.exe"
      4⤵
      Command and Scripting Interpreter: PowerShell
      System Location Discovery: System Language Discovery
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      PID:2152
  - - C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\qCqbTEC" /XML "C:\Users\Admin\AppData\Local\Temp\tmpF741.tmp"
      4⤵
      System Location Discovery: System Language Discovery
      Scheduled Task/Job: Scheduled Task
      PID:1816
  - - C:\ProgramData\Synaptics\Synaptics.exe
      "C:\ProgramData\Synaptics\Synaptics.exe"
      4⤵
      Executes dropped EXE
      PID:2068
  - - C:\ProgramData\Synaptics\Synaptics.exe
      "C:\ProgramData\Synaptics\Synaptics.exe"
      4⤵
      Checks computer location settings
      Executes dropped EXE
      System Location Discovery: System Language Discovery
      Modifies registry class
      Suspicious use of WriteProcessMemory
      PID:544
    - - C:\Users\Admin\AppData\Local\Temp\._cache_Synaptics.exe
        
        "C:\Users\Admin\AppData\Local\Temp\._cache_Synaptics.exe"
        5⤵
        Executes dropped EXE
        System Location Discovery: System Language Discovery
        
        PID:3032

C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE
"C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" /automation -Embedding
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:1520

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

Scheduled Task/Job

T1053

Scheduled Task

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Scheduled Task/Job

T1053

Scheduled Task

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Scheduled Task/Job

T1053

Scheduled Task

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Query Registry

System Information Discovery