Analysis
- max time kernel
148s - max time network
151s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
27/08/2026, 03:16
Behavioral task
behavioral1
Sample
dwas.exe
Resource
win10v2004-20260513-en
10 signatures
150 seconds
Behavioral task
behavioral2
Sample
dwas.exe
Resource
win11ltsc2024-20260709-en
7 signatures
150 seconds
General
- Target dwas.exe
- Size 55KB
- Sample260827-dsty7aygra
- SHA256 558a3ed993d2871420683e786d27d4e17ee4ed817307a2a92fd0137c1c4558f9
- MD5 7fc8979f71a9a9962b92117a568895da
- SHA1 d65d39353f8121635429657043fb774cca6effac
- SHA512 acfb1c2f1c42136a25511c117ddb8f6185afa65ebd9b357049a20e7ff3dc06d8aa72626514551c4c8cc4c2207624196d4841f1d96fa53e58b652d7ae5caa156f
- SSDEEP 768:OGFa6VOt1Man8E2NKFiuTt34okSN/mwFvfu0YMDHPsdb7XJSxI3pmNm:O0FcDnCNKFiuRJDOwsNMDAXExI3pmNm
- TLSH T148432844BFEA5A01E2BD8F3468F655150634BA63F532EB1E48D568DB13327C58C80FE6
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
Malware Config
Signatures
- UAC bypass 3 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" reg.exe - Executes a command shell one-liner 1 TTPs 1 IoCs
Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.
pid Process 488 cmd.exe - System Location Discovery: System Language Discovery 1 TTPs 3 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 dwas.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language reg.exe - Modifies registry key 1 TTPs 1 IoCs
pid Process 252 reg.exe - Suspicious use of AdjustPrivilegeToken 37 IoCs
description pid Process Token: SeDebugPrivilege 4140 dwas.exe Token: 33 4140 dwas.exe Token: SeIncBasePriorityPrivilege 4140 dwas.exe Token: 33 4140 dwas.exe Token: SeIncBasePriorityPrivilege 4140 dwas.exe Token: 33 4140 dwas.exe Token: SeIncBasePriorityPrivilege 4140 dwas.exe Token: 33 4140 dwas.exe Token: SeIncBasePriorityPrivilege 4140 dwas.exe Token: 33 4140 dwas.exe Token: SeIncBasePriorityPrivilege 4140 dwas.exe Token: 33 4140 dwas.exe Token: SeIncBasePriorityPrivilege 4140 dwas.exe Token: 33 4140 dwas.exe Token: SeIncBasePriorityPrivilege 4140 dwas.exe Token: 33 4140 dwas.exe Token: SeIncBasePriorityPrivilege 4140 dwas.exe Token: 33 4140 dwas.exe Token: SeIncBasePriorityPrivilege 4140 dwas.exe Token: 33 4140 dwas.exe Token: SeIncBasePriorityPrivilege 4140 dwas.exe Token: 33 4140 dwas.exe Token: SeIncBasePriorityPrivilege 4140 dwas.exe Token: 33 4140 dwas.exe Token: SeIncBasePriorityPrivilege 4140 dwas.exe Token: 33 4140 dwas.exe Token: SeIncBasePriorityPrivilege 4140 dwas.exe Token: 33 4140 dwas.exe Token: SeIncBasePriorityPrivilege 4140 dwas.exe Token: 33 4140 dwas.exe Token: SeIncBasePriorityPrivilege 4140 dwas.exe Token: 33 4140 dwas.exe Token: SeIncBasePriorityPrivilege 4140 dwas.exe Token: 33 4140 dwas.exe Token: SeIncBasePriorityPrivilege 4140 dwas.exe Token: 33 4140 dwas.exe Token: SeIncBasePriorityPrivilege 4140 dwas.exe - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 4140 wrote to memory of 488 4140 dwas.exe 89 PID 488 wrote to memory of 252 488 cmd.exe 91
Processes
-
C:\Users\Admin\AppData\Local\Temp\dwas.exe"C:\Users\Admin\AppData\Local\Temp\dwas.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4140 -
C:\Windows\SysWOW64\cmd.execmd /c reg ADD HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System /v EnableLUA /t REG_DWORD /d 0 /f2⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:488 -
C:\Windows\SysWOW64\reg.exereg ADD HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System /v EnableLUA /t REG_DWORD /d 0 /f3⤵
- UAC bypass
- System Location Discovery: System Language Discovery
- Modifies registry key
PID:252
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