Analysis
- max time kernel
93s - max time network
125s - platform
windows10-2004_x64 - resource
win10v2004-20230220-en - resource tags
arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system - submitted
13/05/2023, 22:56
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
pr569229.exe
Resource
win7-20230220-en
4 signatures
150 seconds
General
- Target pr569229.exe
- Size 278KB
- Sample230513-2wtdtscb4t
- SHA256 710e82c143a50c474bb54551ec1535e6dd2ebdb0fb7a7f66e311a87f6baacbb6
- MD5 b63e7c2e9a558282d4f3462dd39cc903
- SHA1 17c4de9a5d70a287c22ee7ecb568bb892cddc4b4
- SHA512 e4032b749448cf03fe071d5acd07c276458d003456888b413df04fd5e56bf2e62c1cdf3af6e596b08c7c0d8893830558334a72644b93caf7ef0ea545490ef134
- SSDEEP 3072:Mq4ESRzT7WUhqjOmHt9iiaysx5Oy3IoDYozYEXy30xkr45HerA8FhZOrV:T4/T7WhjOmNkiex5Oy3IoVqEiierzYr
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Signatures
-
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" pr569229.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" pr569229.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" pr569229.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" pr569229.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection pr569229.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" pr569229.exe -
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features pr569229.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0" pr569229.exe - Program crash 1 IoCs
pid pid_target Process procid_target 5000 560 WerFault.exe 79 - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 560 pr569229.exe 560 pr569229.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 560 pr569229.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\pr569229.exe"C:\Users\Admin\AppData\Local\Temp\pr569229.exe"1⤵
- Modifies Windows Defender Real-time Protection settings
- Windows security modification
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:560 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 560 -s 9482⤵
- Program crash
PID:5000
-
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 448 -p 560 -ip 5601⤵PID:2908