Analysis
- max time kernel
150s - max time network
126s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260710-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
24/08/2026, 02:02
Static task
static1
2 signatures
Behavioral task
behavioral1
Sample
2026-08-23_aabe1c1d0f7b293a5db48b4c9f813bf6_conti.exe
Resource
win10v2004-20260513-en
10 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-08-23_aabe1c1d0f7b293a5db48b4c9f813bf6_conti.exe
Resource
win11ltsc2024-20260710-en
9 signatures
150 seconds
General
- Target 2026-08-23_aabe1c1d0f7b293a5db48b4c9f813bf6_conti.exe
- Size 494KB
- Sample260824-cf4r7ack4v
- SHA256 6ad8ec4a303d6cbd5dbee077af9b1b1b41c210464bbc0a3ea702704cb6e48002
- MD5 aabe1c1d0f7b293a5db48b4c9f813bf6
- SHA1 cbf239e5c6a5d2860a6a6faeab6e612a2425448d
- SHA512 a342d1a6b6e6627f40651d4a97c416071742d6f80ab2dc721604d01c4f4bd43e2290df1b3766cdf85b723fc023b33611b6cff397ed71c8d1d73f6a1866937dc9
- SSDEEP 6144:qK78JqcjspAsEnwCovPbUHVJ7ra/pZSWkb8HVq+F11P94Os68dTlcEo6IpiWe97L:77jcbnwjPM7rkjE8HtF7PKO0jlfKg5
- TLSH T1E6B45B87B7C66CFAD617413849DB83723338FAE103569F270524F7311E12ED1AE96A1A
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
Malware Config
Signatures
-
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\DisableAntiSpyware = "1" 2026-08-23_aabe1c1d0f7b293a5db48b4c9f813bf6_conti.exe - Modifies Windows Defender Real-time Protection settings 3 TTPs 2 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" 2026-08-23_aabe1c1d0f7b293a5db48b4c9f813bf6_conti.exe Key created \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection 2026-08-23_aabe1c1d0f7b293a5db48b4c9f813bf6_conti.exe - UAC bypass 3 TTPs 3 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0" 2026-08-23_aabe1c1d0f7b293a5db48b4c9f813bf6_conti.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 2026-08-23_aabe1c1d0f7b293a5db48b4c9f813bf6_conti.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0" 2026-08-23_aabe1c1d0f7b293a5db48b4c9f813bf6_conti.exe - Detects executables embedding registry key / value combination indicative of disabling Windows Defen 13 IoCs
resource yara_rule behavioral2/memory/6112-0-0x00007FF6D1A50000-0x00007FF6D1AB7000-memory.dmp INDICATOR_SUSPICIOUS_EXE_RegKeyComb_DisableWinDefender behavioral2/memory/6112-2-0x00007FF6D1A50000-0x00007FF6D1AB7000-memory.dmp INDICATOR_SUSPICIOUS_EXE_RegKeyComb_DisableWinDefender behavioral2/memory/6112-3-0x00007FF6D1A50000-0x00007FF6D1AB7000-memory.dmp INDICATOR_SUSPICIOUS_EXE_RegKeyComb_DisableWinDefender behavioral2/memory/6112-4-0x00007FF6D1A50000-0x00007FF6D1AB7000-memory.dmp INDICATOR_SUSPICIOUS_EXE_RegKeyComb_DisableWinDefender behavioral2/memory/6112-5-0x00007FF6D1A50000-0x00007FF6D1AB7000-memory.dmp INDICATOR_SUSPICIOUS_EXE_RegKeyComb_DisableWinDefender behavioral2/memory/6112-6-0x00007FF6D1A50000-0x00007FF6D1AB7000-memory.dmp INDICATOR_SUSPICIOUS_EXE_RegKeyComb_DisableWinDefender behavioral2/memory/6112-7-0x00007FF6D1A50000-0x00007FF6D1AB7000-memory.dmp INDICATOR_SUSPICIOUS_EXE_RegKeyComb_DisableWinDefender behavioral2/memory/6112-8-0x00007FF6D1A50000-0x00007FF6D1AB7000-memory.dmp INDICATOR_SUSPICIOUS_EXE_RegKeyComb_DisableWinDefender behavioral2/memory/6112-9-0x00007FF6D1A50000-0x00007FF6D1AB7000-memory.dmp INDICATOR_SUSPICIOUS_EXE_RegKeyComb_DisableWinDefender behavioral2/memory/6112-10-0x00007FF6D1A50000-0x00007FF6D1AB7000-memory.dmp INDICATOR_SUSPICIOUS_EXE_RegKeyComb_DisableWinDefender behavioral2/memory/6112-11-0x00007FF6D1A50000-0x00007FF6D1AB7000-memory.dmp INDICATOR_SUSPICIOUS_EXE_RegKeyComb_DisableWinDefender behavioral2/memory/6112-12-0x00007FF6D1A50000-0x00007FF6D1AB7000-memory.dmp INDICATOR_SUSPICIOUS_EXE_RegKeyComb_DisableWinDefender behavioral2/memory/6112-13-0x00007FF6D1A50000-0x00007FF6D1AB7000-memory.dmp INDICATOR_SUSPICIOUS_EXE_RegKeyComb_DisableWinDefender - Disables Task Manager via registry modification
- Checks whether UAC is enabled 1 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 2026-08-23_aabe1c1d0f7b293a5db48b4c9f813bf6_conti.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 6112 wrote to memory of 2896 6112 2026-08-23_aabe1c1d0f7b293a5db48b4c9f813bf6_conti.exe 89 - System policy modification 1 TTPs 4 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System 2026-08-23_aabe1c1d0f7b293a5db48b4c9f813bf6_conti.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 2026-08-23_aabe1c1d0f7b293a5db48b4c9f813bf6_conti.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0" 2026-08-23_aabe1c1d0f7b293a5db48b4c9f813bf6_conti.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0" 2026-08-23_aabe1c1d0f7b293a5db48b4c9f813bf6_conti.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-23_aabe1c1d0f7b293a5db48b4c9f813bf6_conti.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-23_aabe1c1d0f7b293a5db48b4c9f813bf6_conti.exe"1⤵
- Modifies Windows Defender DisableAntiSpyware settings
- Modifies Windows Defender Real-time Protection settings
- UAC bypass
- Checks whether UAC is enabled
- Suspicious use of WriteProcessMemory
- System policy modification
PID:6112 -
C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" schtasks /create /tn "SystemCheck" /tr "C:\Users\Admin\AppData\Local\Temp\2026-08-23_aabe1c1d0f7b293a5db48b4c9f813bf6_conti.exe" /sc once /st 00:00 /ru SYSTEM /rl HIGHEST /f2⤵PID:2896
-
Network
MITRE ATT&CK Enterprise v16
Privilege Escalation
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Create or Modify System Process
2Windows Service
2