950a5c5455b3d7a4ee27ff5bc7cea2ade2d507770a3cc15106018bfedae9ca52

Bypass User Account Control

T1548.002

Disable or Modify Tools

Modify Registry

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	ORDEN DE COMPRA URGENTE‮f؜d؜p؜..exe

Windows security bypass 2 TTPs 2 IoCs

Disable or Modify Tools

Modify Registry

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths	ORDEN DE COMPRA URGENTE‮f؜d؜p؜..exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Users\Admin\AppData\Local\Temp\ORDEN DE COMPRA URGENTE‮f؜d؜p؜..exe = "0"	ORDEN DE COMPRA URGENTE‮f؜d؜p؜..exe

Adds policy Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

Modify Registry

description	ioc	Process
Key created	\Registry\User\S-1-5-21-1136334635-2482839916-910800802-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run	sc.exe

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

execution

PowerShell

T1059.001

pid	Process
396	powershell.exe

Uses the VBS compiler for execution 1 TTPs

Scripting
T1064

Windows security modification 2 TTPs 3 IoCs

Disable or Modify Tools

Modify Registry

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths	ORDEN DE COMPRA URGENTE‮f؜d؜p؜..exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions	ORDEN DE COMPRA URGENTE‮f؜d؜p؜..exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Users\Admin\AppData\Local\Temp\ORDEN DE COMPRA URGENTE‮f؜d؜p؜..exe = "0"	ORDEN DE COMPRA URGENTE‮f؜d؜p؜..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-1-5-21-1136334635-2482839916-910800802-1000\Software\Microsoft\Windows\CurrentVersion\Run\W6APLRFX = "C:\\Program Files (x86)\\Windows Mail\\wab.exe"	sc.exe

Checks whether UAC is enabled 1 TTPs 2 IoCs

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	ORDEN DE COMPRA URGENTE‮f؜d؜p؜..exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	ORDEN DE COMPRA URGENTE‮f؜d؜p؜..exe

Suspicious use of SetThreadContext 5 IoCs

description	pid	Process	procid_target
PID 1424 set thread context of 5624	1424	ORDEN DE COMPRA URGENTE‮f؜d؜p؜..exe	90
PID 5624 set thread context of 3336	5624	wab.exe	52
PID 5624 set thread context of 2488	5624	wab.exe	95
PID 2488 set thread context of 3336	2488	sc.exe	52
PID 2488 set thread context of 6040	2488	sc.exe	96

Launches sc.exe 1 IoCs

Sc.exe is a Windows utlilty to control services on the system.

pid	Process
2488	sc.exe

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

System Information Discovery
T1082

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

description	ioc	Process
Key created	\Registry\User\S-1-5-21-1136334635-2482839916-910800802-1000\SOFTWARE\Microsoft\Internet Explorer\IntelliForms\Storage2	sc.exe

Runs regedit.exe 1 IoCs

pid	Process
796	regedit.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
396	powershell.exe
396	powershell.exe
5624	wab.exe
5624	wab.exe
5624	wab.exe
5624	wab.exe
5624	wab.exe
5624	wab.exe
5624	wab.exe
5624	wab.exe
5624	wab.exe
5624	wab.exe
5624	wab.exe
5624	wab.exe
5624	wab.exe
5624	wab.exe
5624	wab.exe
5624	wab.exe
2488	sc.exe
2488	sc.exe
2488	sc.exe
2488	sc.exe
2488	sc.exe
2488	sc.exe
2488	sc.exe
2488	sc.exe
2488	sc.exe
2488	sc.exe
2488	sc.exe
2488	sc.exe
2488	sc.exe
2488	sc.exe
2488	sc.exe
2488	sc.exe
2488	sc.exe
2488	sc.exe
2488	sc.exe
2488	sc.exe
2488	sc.exe
2488	sc.exe
2488	sc.exe
2488	sc.exe
2488	sc.exe
2488	sc.exe
2488	sc.exe
2488	sc.exe
2488	sc.exe
2488	sc.exe
2488	sc.exe
2488	sc.exe
2488	sc.exe
2488	sc.exe
2488	sc.exe
2488	sc.exe
2488	sc.exe
2488	sc.exe
2488	sc.exe
2488	sc.exe
2488	sc.exe
2488	sc.exe
2488	sc.exe
2488	sc.exe
2488	sc.exe
2488	sc.exe

Suspicious behavior: MapViewOfSection 7 IoCs

pid	Process
5624	wab.exe
3336	Explorer.EXE
3336	Explorer.EXE
2488	sc.exe
2488	sc.exe
2488	sc.exe
2488	sc.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	396	powershell.exe
Token: SeShutdownPrivilege	3336	Explorer.EXE
Token: SeCreatePagefilePrivilege	3336	Explorer.EXE

Suspicious use of WriteProcessMemory 41 IoCs

description	pid	Process	procid_target
PID 1424 wrote to memory of 396	1424	ORDEN DE COMPRA URGENTE‮f؜d؜p؜..exe	81
PID 1424 wrote to memory of 396	1424	ORDEN DE COMPRA URGENTE‮f؜d؜p؜..exe	81
PID 1424 wrote to memory of 1408	1424	ORDEN DE COMPRA URGENTE‮f؜d؜p؜..exe	83
PID 1424 wrote to memory of 1408	1424	ORDEN DE COMPRA URGENTE‮f؜d؜p؜..exe	83
PID 1424 wrote to memory of 1408	1424	ORDEN DE COMPRA URGENTE‮f؜d؜p؜..exe	83
PID 1424 wrote to memory of 796	1424	ORDEN DE COMPRA URGENTE‮f؜d؜p؜..exe	84
PID 1424 wrote to memory of 796	1424	ORDEN DE COMPRA URGENTE‮f؜d؜p؜..exe	84
PID 1424 wrote to memory of 796	1424	ORDEN DE COMPRA URGENTE‮f؜d؜p؜..exe	84
PID 1424 wrote to memory of 796	1424	ORDEN DE COMPRA URGENTE‮f؜d؜p؜..exe	84
PID 1424 wrote to memory of 932	1424	ORDEN DE COMPRA URGENTE‮f؜d؜p؜..exe	85
PID 1424 wrote to memory of 932	1424	ORDEN DE COMPRA URGENTE‮f؜d؜p؜..exe	85
PID 1424 wrote to memory of 932	1424	ORDEN DE COMPRA URGENTE‮f؜d؜p؜..exe	85
PID 1424 wrote to memory of 932	1424	ORDEN DE COMPRA URGENTE‮f؜d؜p؜..exe	85
PID 1424 wrote to memory of 3008	1424	ORDEN DE COMPRA URGENTE‮f؜d؜p؜..exe	86
PID 1424 wrote to memory of 3008	1424	ORDEN DE COMPRA URGENTE‮f؜d؜p؜..exe	86
PID 1424 wrote to memory of 3008	1424	ORDEN DE COMPRA URGENTE‮f؜d؜p؜..exe	86
PID 1424 wrote to memory of 4092	1424	ORDEN DE COMPRA URGENTE‮f؜d؜p؜..exe	87
PID 1424 wrote to memory of 4092	1424	ORDEN DE COMPRA URGENTE‮f؜d؜p؜..exe	87
PID 1424 wrote to memory of 4092	1424	ORDEN DE COMPRA URGENTE‮f؜d؜p؜..exe	87
PID 1424 wrote to memory of 4092	1424	ORDEN DE COMPRA URGENTE‮f؜d؜p؜..exe	87
PID 1424 wrote to memory of 6140	1424	ORDEN DE COMPRA URGENTE‮f؜d؜p؜..exe	88
PID 1424 wrote to memory of 6140	1424	ORDEN DE COMPRA URGENTE‮f؜d؜p؜..exe	88
PID 1424 wrote to memory of 6140	1424	ORDEN DE COMPRA URGENTE‮f؜d؜p؜..exe	88
PID 1424 wrote to memory of 6140	1424	ORDEN DE COMPRA URGENTE‮f؜d؜p؜..exe	88
PID 1424 wrote to memory of 1492	1424	ORDEN DE COMPRA URGENTE‮f؜d؜p؜..exe	89
PID 1424 wrote to memory of 1492	1424	ORDEN DE COMPRA URGENTE‮f؜d؜p؜..exe	89
PID 1424 wrote to memory of 1492	1424	ORDEN DE COMPRA URGENTE‮f؜d؜p؜..exe	89
PID 1424 wrote to memory of 5624	1424	ORDEN DE COMPRA URGENTE‮f؜d؜p؜..exe	90
PID 1424 wrote to memory of 5624	1424	ORDEN DE COMPRA URGENTE‮f؜d؜p؜..exe	90
PID 1424 wrote to memory of 5624	1424	ORDEN DE COMPRA URGENTE‮f؜d؜p؜..exe	90
PID 1424 wrote to memory of 5624	1424	ORDEN DE COMPRA URGENTE‮f؜d؜p؜..exe	90
PID 1424 wrote to memory of 5624	1424	ORDEN DE COMPRA URGENTE‮f؜d؜p؜..exe	90
PID 1424 wrote to memory of 5624	1424	ORDEN DE COMPRA URGENTE‮f؜d؜p؜..exe	90
PID 1424 wrote to memory of 5652	1424	ORDEN DE COMPRA URGENTE‮f؜d؜p؜..exe	91
PID 1424 wrote to memory of 5652	1424	ORDEN DE COMPRA URGENTE‮f؜d؜p؜..exe	91
PID 1424 wrote to memory of 5652	1424	ORDEN DE COMPRA URGENTE‮f؜d؜p؜..exe	91
PID 3336 wrote to memory of 2488	3336	Explorer.EXE	95
PID 3336 wrote to memory of 2488	3336	Explorer.EXE	95
PID 3336 wrote to memory of 2488	3336	Explorer.EXE	95
PID 2488 wrote to memory of 6040	2488	sc.exe	96
PID 2488 wrote to memory of 6040	2488	sc.exe	96

System policy modification 1 TTPs 1 IoCs

evasion

Modify Registry

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	ORDEN DE COMPRA URGENTE‮f؜d؜p؜..exe

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3336
- C:\Users\Admin\AppData\Local\Temp\ORDEN DE COMPRA URGENTE‮f؜d؜p؜..exe
  "C:\Users\Admin\AppData\Local\Temp\ORDEN DE COMPRA URGENTE‮f؜d؜p؜..exe"
  2⤵
  - UAC bypass
  - Windows security bypass
  - Windows security modification
  - Checks whether UAC is enabled
  - Suspicious use of SetThreadContext
  - Suspicious use of WriteProcessMemory
  - System policy modification
  PID:1424
- - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\ORDEN DE COMPRA URGENTE‮f؜d؜p؜..exe" -Force
    3⤵
    - Command and Scripting Interpreter: PowerShell
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:396
- - C:\Windows\Microsoft.NET\Framework\v4.0.30319\ilasm.exe
    "C:\Windows\Microsoft.NET\Framework\v4.0.30319\ilasm.exe"
    3⤵
    PID:1408
- - C:\Windows\regedit.exe
    "C:\Windows\regedit.exe"
    3⤵
    - Runs regedit.exe
    PID:796
- - C:\Windows\System32\svchost.exe
    "C:\Windows\System32\svchost.exe"
    3⤵
    PID:932
- - C:\Program Files (x86)\Internet Explorer\iexplore.exe
    "C:\Program Files (x86)\Internet Explorer\iexplore.exe"
    3⤵
    PID:3008
- - C:\Windows\System32\notepad.exe
    "C:\Windows\System32\notepad.exe"
    3⤵
    PID:4092
- - C:\Windows\System32\calc.exe
    "C:\Windows\System32\calc.exe"
    3⤵
    PID:6140
- - C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe
    "C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"
    3⤵
    PID:1492
- - C:\Program Files (x86)\Windows Mail\wab.exe
    "C:\Program Files (x86)\Windows Mail\wab.exe"
    3⤵
    - Suspicious use of SetThreadContext
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious behavior: MapViewOfSection
    PID:5624
- - C:\Program Files (x86)\Windows Mail\wab.exe
    "C:\Program Files (x86)\Windows Mail\wab.exe"
    3⤵
    PID:5652
- C:\Windows\SysWOW64\sc.exe
  "C:\Windows\SysWOW64\sc.exe"
  2⤵
  - Adds policy Run key to start application
  - Adds Run key to start application
  - Suspicious use of SetThreadContext
  - Launches sc.exe
  - Modifies Internet Explorer settings
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of WriteProcessMemory
  PID:2488
- - C:\Program Files\Mozilla Firefox\Firefox.exe
    "C:\Program Files\Mozilla Firefox\Firefox.exe"
    3⤵
    PID:6040

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

Scripting

T1064

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

Privilege Escalation

Abuse Elevation Control Mechanism

T1548

Bypass User Account Control

T1548.002

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

Defense Evasion

Abuse Elevation Control Mechanism

T1548

Bypass User Account Control

T1548.002

Impair Defenses

T1562

Disable or Modify Tools

Modify Registry