Analysis
- max time kernel
147s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20240508-en - resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system - submitted
29/06/2024, 23:14
Behavioral task
behavioral1
Sample
824cfb90aa7a829f1a495b5cdf85c1fcbebd7d3db797331bacce8eec9a2c7f53.exe
Resource
win7-20240221-en
General
- Target 824cfb90aa7a829f1a495b5cdf85c1fcbebd7d3db797331bacce8eec9a2c7f53.exe
- Size 1.5MB
- Sample240629-271maayfpa
- SHA256 824cfb90aa7a829f1a495b5cdf85c1fcbebd7d3db797331bacce8eec9a2c7f53
- MD5 558a10c750484b7d84de9088c167fe0f
- SHA1 08d0d25814eeaa838c5a3a561e98c7abda7c943b
- SHA512 dd0e9518c4e676dece341512ca3099d7c0a5f2c01e17d43ccf18316bf5f95c17073d39546af11ce30690eb767002aa34029d1590c4544b13980cd262579b3ecc
- SSDEEP 24576:Dex5rAoPwujnJN0bArlSm/iwCU7IINgSr59bOFJjcOZCaI:D89Ak+mlWw11Ng6al
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Signatures
- DcRat
DarkCrystal(DC) is a new .NET RAT active since June 2019 capable of loading additional plugins.
- Process spawned unexpected child process 18 IoCs
This typically indicates the parent process was compromised via an exploit or macro.
description pid pid_target Process procid_target Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 3380 2624 schtasks.exe 82 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 3040 2624 schtasks.exe 82 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 2196 2624 schtasks.exe 82 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 2472 2624 schtasks.exe 82 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 3232 2624 schtasks.exe 82 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 1076 2624 schtasks.exe 82 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 3560 2624 schtasks.exe 82 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 1224 2624 schtasks.exe 82 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 3640 2624 schtasks.exe 82 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 2132 2624 schtasks.exe 82 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 4484 2624 schtasks.exe 82 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 2812 2624 schtasks.exe 82 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 4520 2624 schtasks.exe 82 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 1176 2624 schtasks.exe 82 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 4948 2624 schtasks.exe 82 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 2016 2624 schtasks.exe 82 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 4992 2624 schtasks.exe 82 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 4472 2624 schtasks.exe 82 -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0" winlogon.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0" winlogon.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0" winlogon.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" winlogon.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" winlogon.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" winlogon.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0" winlogon.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0" winlogon.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0" winlogon.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0" 824cfb90aa7a829f1a495b5cdf85c1fcbebd7d3db797331bacce8eec9a2c7f53.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" winlogon.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0" 824cfb90aa7a829f1a495b5cdf85c1fcbebd7d3db797331bacce8eec9a2c7f53.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0" winlogon.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0" winlogon.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" winlogon.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0" winlogon.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0" winlogon.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" winlogon.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" winlogon.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0" winlogon.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0" winlogon.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0" winlogon.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" winlogon.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0" winlogon.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" winlogon.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 824cfb90aa7a829f1a495b5cdf85c1fcbebd7d3db797331bacce8eec9a2c7f53.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0" winlogon.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0" winlogon.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0" winlogon.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0" winlogon.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0" winlogon.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0" winlogon.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" winlogon.exe -
resource yara_rule behavioral2/memory/3080-1-0x0000000000BB0000-0x0000000000D3A000-memory.dmp dcrat behavioral2/files/0x0007000000023408-22.dat dcrat behavioral2/files/0x000c0000000233f2-62.dat dcrat behavioral2/files/0x0009000000023400-71.dat dcrat behavioral2/memory/1992-190-0x0000000000B80000-0x0000000000D0A000-memory.dmp dcrat - Command and Scripting Interpreter: PowerShell 1 TTPs 7 IoCs
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
pid Process 4740 powershell.exe 832 powershell.exe 468 powershell.exe 2976 powershell.exe 3832 powershell.exe 3644 powershell.exe 4576 powershell.exe - Checks computer location settings 2 TTPs 11 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\Control Panel\International\Geo\Nation winlogon.exe Key value queried \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\Control Panel\International\Geo\Nation winlogon.exe Key value queried \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\Control Panel\International\Geo\Nation winlogon.exe Key value queried \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\Control Panel\International\Geo\Nation winlogon.exe Key value queried \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\Control Panel\International\Geo\Nation winlogon.exe Key value queried \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\Control Panel\International\Geo\Nation winlogon.exe Key value queried \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\Control Panel\International\Geo\Nation winlogon.exe Key value queried \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\Control Panel\International\Geo\Nation winlogon.exe Key value queried \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\Control Panel\International\Geo\Nation 824cfb90aa7a829f1a495b5cdf85c1fcbebd7d3db797331bacce8eec9a2c7f53.exe Key value queried \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\Control Panel\International\Geo\Nation winlogon.exe Key value queried \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\Control Panel\International\Geo\Nation winlogon.exe - Executes dropped EXE 10 IoCs
pid Process 1992 winlogon.exe 3196 winlogon.exe 564 winlogon.exe 116 winlogon.exe 4264 winlogon.exe 316 winlogon.exe 376 winlogon.exe 876 winlogon.exe 4908 winlogon.exe 116 winlogon.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" winlogon.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" winlogon.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" winlogon.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" winlogon.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" winlogon.exe Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA winlogon.exe Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA winlogon.exe Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA winlogon.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" winlogon.exe Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA winlogon.exe Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA winlogon.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" winlogon.exe Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA winlogon.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" winlogon.exe Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA winlogon.exe Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA winlogon.exe Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA winlogon.exe Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA 824cfb90aa7a829f1a495b5cdf85c1fcbebd7d3db797331bacce8eec9a2c7f53.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" winlogon.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" winlogon.exe Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA winlogon.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 824cfb90aa7a829f1a495b5cdf85c1fcbebd7d3db797331bacce8eec9a2c7f53.exe - Drops file in Program Files directory 15 IoCs
description ioc Process File created C:\Program Files (x86)\Google\CrashReports\SppExtComObj.exe 824cfb90aa7a829f1a495b5cdf85c1fcbebd7d3db797331bacce8eec9a2c7f53.exe File opened for modification C:\Program Files (x86)\Windows Media Player\en-US\RCX58E7.tmp 824cfb90aa7a829f1a495b5cdf85c1fcbebd7d3db797331bacce8eec9a2c7f53.exe File opened for modification C:\Program Files (x86)\Google\CrashReports\SppExtComObj.exe 824cfb90aa7a829f1a495b5cdf85c1fcbebd7d3db797331bacce8eec9a2c7f53.exe File created C:\Program Files (x86)\Windows Media Player\en-US\unsecapp.exe 824cfb90aa7a829f1a495b5cdf85c1fcbebd7d3db797331bacce8eec9a2c7f53.exe File created C:\Program Files (x86)\Windows Media Player\en-US\29c1c3cc0f7685 824cfb90aa7a829f1a495b5cdf85c1fcbebd7d3db797331bacce8eec9a2c7f53.exe File created C:\Program Files (x86)\Windows Sidebar\Shared Gadgets\7a0fd90576e088 824cfb90aa7a829f1a495b5cdf85c1fcbebd7d3db797331bacce8eec9a2c7f53.exe File opened for modification C:\Program Files (x86)\Windows Sidebar\Shared Gadgets\RCX5D02.tmp 824cfb90aa7a829f1a495b5cdf85c1fcbebd7d3db797331bacce8eec9a2c7f53.exe File opened for modification C:\Program Files (x86)\Windows Media Player\en-US\unsecapp.exe 824cfb90aa7a829f1a495b5cdf85c1fcbebd7d3db797331bacce8eec9a2c7f53.exe File opened for modification C:\Program Files (x86)\Google\CrashReports\RCX5AEC.tmp 824cfb90aa7a829f1a495b5cdf85c1fcbebd7d3db797331bacce8eec9a2c7f53.exe File opened for modification C:\Program Files (x86)\Windows Sidebar\Shared Gadgets\RCX5D01.tmp 824cfb90aa7a829f1a495b5cdf85c1fcbebd7d3db797331bacce8eec9a2c7f53.exe File opened for modification C:\Program Files (x86)\Windows Sidebar\Shared Gadgets\explorer.exe 824cfb90aa7a829f1a495b5cdf85c1fcbebd7d3db797331bacce8eec9a2c7f53.exe File created C:\Program Files (x86)\Google\CrashReports\e1ef82546f0b02 824cfb90aa7a829f1a495b5cdf85c1fcbebd7d3db797331bacce8eec9a2c7f53.exe File created C:\Program Files (x86)\Windows Sidebar\Shared Gadgets\explorer.exe 824cfb90aa7a829f1a495b5cdf85c1fcbebd7d3db797331bacce8eec9a2c7f53.exe File opened for modification C:\Program Files (x86)\Windows Media Player\en-US\RCX5878.tmp 824cfb90aa7a829f1a495b5cdf85c1fcbebd7d3db797331bacce8eec9a2c7f53.exe File opened for modification C:\Program Files (x86)\Google\CrashReports\RCX5AEB.tmp 824cfb90aa7a829f1a495b5cdf85c1fcbebd7d3db797331bacce8eec9a2c7f53.exe - Drops file in Windows directory 5 IoCs
description ioc Process File opened for modification C:\Windows\es-ES\824cfb90aa7a829f1a495b5cdf85c1fcbebd7d3db797331bacce8eec9a2c7f53.exe 824cfb90aa7a829f1a495b5cdf85c1fcbebd7d3db797331bacce8eec9a2c7f53.exe File created C:\Windows\es-ES\824cfb90aa7a829f1a495b5cdf85c1fcbebd7d3db797331bacce8eec9a2c7f53.exe 824cfb90aa7a829f1a495b5cdf85c1fcbebd7d3db797331bacce8eec9a2c7f53.exe File created C:\Windows\es-ES\ccf8102817549d 824cfb90aa7a829f1a495b5cdf85c1fcbebd7d3db797331bacce8eec9a2c7f53.exe File opened for modification C:\Windows\es-ES\RCX53D1.tmp 824cfb90aa7a829f1a495b5cdf85c1fcbebd7d3db797331bacce8eec9a2c7f53.exe File opened for modification C:\Windows\es-ES\RCX53D2.tmp 824cfb90aa7a829f1a495b5cdf85c1fcbebd7d3db797331bacce8eec9a2c7f53.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Modifies registry class 11 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000_Classes\Local Settings 824cfb90aa7a829f1a495b5cdf85c1fcbebd7d3db797331bacce8eec9a2c7f53.exe Key created \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000_Classes\Local Settings winlogon.exe Key created \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000_Classes\Local Settings winlogon.exe Key created \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000_Classes\Local Settings winlogon.exe Key created \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000_Classes\Local Settings winlogon.exe Key created \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000_Classes\Local Settings winlogon.exe Key created \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000_Classes\Local Settings winlogon.exe Key created \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000_Classes\Local Settings winlogon.exe Key created \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000_Classes\Local Settings winlogon.exe Key created \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000_Classes\Local Settings winlogon.exe Key created \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000_Classes\Local Settings winlogon.exe - Scheduled Task/Job: Scheduled Task 1 TTPs 18 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 2132 schtasks.exe 4520 schtasks.exe 4472 schtasks.exe 3380 schtasks.exe 3040 schtasks.exe 2196 schtasks.exe 2472 schtasks.exe 3560 schtasks.exe 4992 schtasks.exe 3232 schtasks.exe 1224 schtasks.exe 2812 schtasks.exe 1176 schtasks.exe 2016 schtasks.exe 1076 schtasks.exe 3640 schtasks.exe 4484 schtasks.exe 4948 schtasks.exe - Suspicious behavior: EnumeratesProcesses 29 IoCs
pid Process 3080 824cfb90aa7a829f1a495b5cdf85c1fcbebd7d3db797331bacce8eec9a2c7f53.exe 3080 824cfb90aa7a829f1a495b5cdf85c1fcbebd7d3db797331bacce8eec9a2c7f53.exe 3080 824cfb90aa7a829f1a495b5cdf85c1fcbebd7d3db797331bacce8eec9a2c7f53.exe 4576 powershell.exe 4740 powershell.exe 468 powershell.exe 2976 powershell.exe 3644 powershell.exe 3832 powershell.exe 832 powershell.exe 3832 powershell.exe 3644 powershell.exe 4576 powershell.exe 4740 powershell.exe 468 powershell.exe 832 powershell.exe 832 powershell.exe 2976 powershell.exe 2976 powershell.exe 1992 winlogon.exe 3196 winlogon.exe 564 winlogon.exe 116 winlogon.exe 4264 winlogon.exe 316 winlogon.exe 376 winlogon.exe 876 winlogon.exe 4908 winlogon.exe 116 winlogon.exe - Suspicious use of AdjustPrivilegeToken 18 IoCs
description pid Process Token: SeDebugPrivilege 3080 824cfb90aa7a829f1a495b5cdf85c1fcbebd7d3db797331bacce8eec9a2c7f53.exe Token: SeDebugPrivilege 4576 powershell.exe Token: SeDebugPrivilege 4740 powershell.exe Token: SeDebugPrivilege 468 powershell.exe Token: SeDebugPrivilege 2976 powershell.exe Token: SeDebugPrivilege 3644 powershell.exe Token: SeDebugPrivilege 3832 powershell.exe Token: SeDebugPrivilege 832 powershell.exe Token: SeDebugPrivilege 1992 winlogon.exe Token: SeDebugPrivilege 3196 winlogon.exe Token: SeDebugPrivilege 564 winlogon.exe Token: SeDebugPrivilege 116 winlogon.exe Token: SeDebugPrivilege 4264 winlogon.exe Token: SeDebugPrivilege 316 winlogon.exe Token: SeDebugPrivilege 376 winlogon.exe Token: SeDebugPrivilege 876 winlogon.exe Token: SeDebugPrivilege 4908 winlogon.exe Token: SeDebugPrivilege 116 winlogon.exe - Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 3080 wrote to memory of 3644 3080 824cfb90aa7a829f1a495b5cdf85c1fcbebd7d3db797331bacce8eec9a2c7f53.exe 101 PID 3080 wrote to memory of 3644 3080 824cfb90aa7a829f1a495b5cdf85c1fcbebd7d3db797331bacce8eec9a2c7f53.exe 101 PID 3080 wrote to memory of 4576 3080 824cfb90aa7a829f1a495b5cdf85c1fcbebd7d3db797331bacce8eec9a2c7f53.exe 102 PID 3080 wrote to memory of 4576 3080 824cfb90aa7a829f1a495b5cdf85c1fcbebd7d3db797331bacce8eec9a2c7f53.exe 102 PID 3080 wrote to memory of 4740 3080 824cfb90aa7a829f1a495b5cdf85c1fcbebd7d3db797331bacce8eec9a2c7f53.exe 103 PID 3080 wrote to memory of 4740 3080 824cfb90aa7a829f1a495b5cdf85c1fcbebd7d3db797331bacce8eec9a2c7f53.exe 103 PID 3080 wrote to memory of 832 3080 824cfb90aa7a829f1a495b5cdf85c1fcbebd7d3db797331bacce8eec9a2c7f53.exe 104 PID 3080 wrote to memory of 832 3080 824cfb90aa7a829f1a495b5cdf85c1fcbebd7d3db797331bacce8eec9a2c7f53.exe 104 PID 3080 wrote to memory of 468 3080 824cfb90aa7a829f1a495b5cdf85c1fcbebd7d3db797331bacce8eec9a2c7f53.exe 105 PID 3080 wrote to memory of 468 3080 824cfb90aa7a829f1a495b5cdf85c1fcbebd7d3db797331bacce8eec9a2c7f53.exe 105 PID 3080 wrote to memory of 2976 3080 824cfb90aa7a829f1a495b5cdf85c1fcbebd7d3db797331bacce8eec9a2c7f53.exe 106 PID 3080 wrote to memory of 2976 3080 824cfb90aa7a829f1a495b5cdf85c1fcbebd7d3db797331bacce8eec9a2c7f53.exe 106 PID 3080 wrote to memory of 3832 3080 824cfb90aa7a829f1a495b5cdf85c1fcbebd7d3db797331bacce8eec9a2c7f53.exe 107 PID 3080 wrote to memory of 3832 3080 824cfb90aa7a829f1a495b5cdf85c1fcbebd7d3db797331bacce8eec9a2c7f53.exe 107 PID 3080 wrote to memory of 4288 3080 824cfb90aa7a829f1a495b5cdf85c1fcbebd7d3db797331bacce8eec9a2c7f53.exe 115 PID 3080 wrote to memory of 4288 3080 824cfb90aa7a829f1a495b5cdf85c1fcbebd7d3db797331bacce8eec9a2c7f53.exe 115 PID 4288 wrote to memory of 4316 4288 cmd.exe 117 PID 4288 wrote to memory of 4316 4288 cmd.exe 117 PID 4288 wrote to memory of 1992 4288 cmd.exe 118 PID 4288 wrote to memory of 1992 4288 cmd.exe 118 PID 1992 wrote to memory of 4088 1992 winlogon.exe 119 PID 1992 wrote to memory of 4088 1992 winlogon.exe 119 PID 1992 wrote to memory of 4992 1992 winlogon.exe 120 PID 1992 wrote to memory of 4992 1992 winlogon.exe 120 PID 4088 wrote to memory of 3196 4088 WScript.exe 121 PID 4088 wrote to memory of 3196 4088 WScript.exe 121 PID 3196 wrote to memory of 2756 3196 winlogon.exe 123 PID 3196 wrote to memory of 2756 3196 winlogon.exe 123 PID 3196 wrote to memory of 1568 3196 winlogon.exe 124 PID 3196 wrote to memory of 1568 3196 winlogon.exe 124 PID 2756 wrote to memory of 564 2756 WScript.exe 125 PID 2756 wrote to memory of 564 2756 WScript.exe 125 PID 564 wrote to memory of 5100 564 winlogon.exe 126 PID 564 wrote to memory of 5100 564 winlogon.exe 126 PID 564 wrote to memory of 1572 564 winlogon.exe 127 PID 564 wrote to memory of 1572 564 winlogon.exe 127 PID 5100 wrote to memory of 116 5100 WScript.exe 133 PID 5100 wrote to memory of 116 5100 WScript.exe 133 PID 116 wrote to memory of 3832 116 winlogon.exe 134 PID 116 wrote to memory of 3832 116 winlogon.exe 134 PID 116 wrote to memory of 916 116 winlogon.exe 135 PID 116 wrote to memory of 916 116 winlogon.exe 135 PID 3832 wrote to memory of 4264 3832 WScript.exe 136 PID 3832 wrote to memory of 4264 3832 WScript.exe 136 PID 4264 wrote to memory of 1108 4264 winlogon.exe 137 PID 4264 wrote to memory of 1108 4264 winlogon.exe 137 PID 4264 wrote to memory of 1428 4264 winlogon.exe 138 PID 4264 wrote to memory of 1428 4264 winlogon.exe 138 PID 1108 wrote to memory of 316 1108 WScript.exe 139 PID 1108 wrote to memory of 316 1108 WScript.exe 139 PID 316 wrote to memory of 3056 316 winlogon.exe 140 PID 316 wrote to memory of 3056 316 winlogon.exe 140 PID 316 wrote to memory of 1672 316 winlogon.exe 141 PID 316 wrote to memory of 1672 316 winlogon.exe 141 PID 3056 wrote to memory of 376 3056 WScript.exe 142 PID 3056 wrote to memory of 376 3056 WScript.exe 142 PID 376 wrote to memory of 4148 376 winlogon.exe 143 PID 376 wrote to memory of 4148 376 winlogon.exe 143 PID 376 wrote to memory of 3220 376 winlogon.exe 144 PID 376 wrote to memory of 3220 376 winlogon.exe 144 PID 4148 wrote to memory of 876 4148 WScript.exe 145 PID 4148 wrote to memory of 876 4148 WScript.exe 145 PID 876 wrote to memory of 4668 876 winlogon.exe 146 PID 876 wrote to memory of 4668 876 winlogon.exe 146 - System policy modification 1 TTPs 33 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" winlogon.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0" winlogon.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" winlogon.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" winlogon.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0" winlogon.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 824cfb90aa7a829f1a495b5cdf85c1fcbebd7d3db797331bacce8eec9a2c7f53.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0" 824cfb90aa7a829f1a495b5cdf85c1fcbebd7d3db797331bacce8eec9a2c7f53.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0" 824cfb90aa7a829f1a495b5cdf85c1fcbebd7d3db797331bacce8eec9a2c7f53.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" winlogon.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0" winlogon.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" winlogon.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0" winlogon.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0" winlogon.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0" winlogon.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" winlogon.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0" winlogon.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" winlogon.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0" winlogon.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0" winlogon.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" winlogon.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0" winlogon.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0" winlogon.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0" winlogon.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0" winlogon.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0" winlogon.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0" winlogon.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0" winlogon.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0" winlogon.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" winlogon.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0" winlogon.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" winlogon.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0" winlogon.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0" winlogon.exe - Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
Processes
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C:\Users\Admin\AppData\Local\Temp\824cfb90aa7a829f1a495b5cdf85c1fcbebd7d3db797331bacce8eec9a2c7f53.exe"C:\Users\Admin\AppData\Local\Temp\824cfb90aa7a829f1a495b5cdf85c1fcbebd7d3db797331bacce8eec9a2c7f53.exe"1⤵
- UAC bypass
- Checks computer location settings
- Checks whether UAC is enabled
- Drops file in Program Files directory
- Drops file in Windows directory
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- System policy modification
PID:3080 -
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe"powershell" -Command Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Local\Temp\824cfb90aa7a829f1a495b5cdf85c1fcbebd7d3db797331bacce8eec9a2c7f53.exe'2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3644
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe"powershell" -Command Add-MpPreference -ExclusionPath 'C:\Recovery\WindowsRE\csrss.exe'2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4576
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe"powershell" -Command Add-MpPreference -ExclusionPath 'C:\Windows\es-ES\824cfb90aa7a829f1a495b5cdf85c1fcbebd7d3db797331bacce8eec9a2c7f53.exe'2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4740
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe"powershell" -Command Add-MpPreference -ExclusionPath 'C:\Recovery\WindowsRE\winlogon.exe'2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:832
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe"powershell" -Command Add-MpPreference -ExclusionPath 'C:\Program Files (x86)\Windows Media Player\en-US\unsecapp.exe'2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:468
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe"powershell" -Command Add-MpPreference -ExclusionPath 'C:\Program Files (x86)\Google\CrashReports\SppExtComObj.exe'2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2976
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe"powershell" -Command Add-MpPreference -ExclusionPath 'C:\Program Files (x86)\Windows Sidebar\Shared Gadgets\explorer.exe'2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3832
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C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" /C "C:\Users\Admin\AppData\Local\Temp\mnXAE18AUO.bat"2⤵
- Suspicious use of WriteProcessMemory
PID:4288 -
C:\Windows\system32\w32tm.exew32tm /stripchart /computer:localhost /period:5 /dataonly /samples:23⤵PID:4316
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C:\Recovery\WindowsRE\winlogon.exe"C:\Recovery\WindowsRE\winlogon.exe"3⤵
- UAC bypass
- Checks computer location settings
- Executes dropped EXE
- Checks whether UAC is enabled
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- System policy modification
PID:1992 -
C:\Windows\System32\WScript.exe"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\82da2a69-e9bd-495f-87c3-7c142ba27419.vbs"4⤵
- Suspicious use of WriteProcessMemory
PID:4088 -
C:\Recovery\WindowsRE\winlogon.exeC:\Recovery\WindowsRE\winlogon.exe5⤵
- UAC bypass
- Checks computer location settings
- Executes dropped EXE
- Checks whether UAC is enabled
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- System policy modification
PID:3196 -
C:\Windows\System32\WScript.exe"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\c86d4893-b297-48ab-b8c5-e8e0c744b325.vbs"6⤵
- Suspicious use of WriteProcessMemory
PID:2756 -
C:\Recovery\WindowsRE\winlogon.exeC:\Recovery\WindowsRE\winlogon.exe7⤵
- UAC bypass
- Checks computer location settings
- Executes dropped EXE
- Checks whether UAC is enabled
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- System policy modification
PID:564 -
C:\Windows\System32\WScript.exe"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\c966af43-00c9-42d6-89db-af17773c6096.vbs"8⤵
- Suspicious use of WriteProcessMemory
PID:5100 -
C:\Recovery\WindowsRE\winlogon.exeC:\Recovery\WindowsRE\winlogon.exe9⤵
- UAC bypass
- Checks computer location settings
- Executes dropped EXE
- Checks whether UAC is enabled
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- System policy modification
PID:116 -
C:\Windows\System32\WScript.exe"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\882d65cc-53aa-4fec-a925-66b44d92270a.vbs"10⤵
- Suspicious use of WriteProcessMemory
PID:3832 -
C:\Recovery\WindowsRE\winlogon.exeC:\Recovery\WindowsRE\winlogon.exe11⤵
- UAC bypass
- Checks computer location settings
- Executes dropped EXE
- Checks whether UAC is enabled
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- System policy modification
PID:4264 -
C:\Windows\System32\WScript.exe"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\97e4e758-9eee-4b77-9199-354b7eef0dc3.vbs"12⤵
- Suspicious use of WriteProcessMemory
PID:1108 -
C:\Recovery\WindowsRE\winlogon.exeC:\Recovery\WindowsRE\winlogon.exe13⤵
- UAC bypass
- Checks computer location settings
- Executes dropped EXE
- Checks whether UAC is enabled
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- System policy modification
PID:316 -
C:\Windows\System32\WScript.exe"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\a885cf69-c6f1-4206-a6bc-c01856f520e5.vbs"14⤵
- Suspicious use of WriteProcessMemory
PID:3056 -
C:\Recovery\WindowsRE\winlogon.exeC:\Recovery\WindowsRE\winlogon.exe15⤵
- UAC bypass
- Checks computer location settings
- Executes dropped EXE
- Checks whether UAC is enabled
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- System policy modification
PID:376 -
C:\Windows\System32\WScript.exe"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\8c7024ee-d581-4e48-8042-318ff2e0fa2d.vbs"16⤵
- Suspicious use of WriteProcessMemory
PID:4148 -
C:\Recovery\WindowsRE\winlogon.exeC:\Recovery\WindowsRE\winlogon.exe17⤵
- UAC bypass
- Checks computer location settings
- Executes dropped EXE
- Checks whether UAC is enabled
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- System policy modification
PID:876 -
C:\Windows\System32\WScript.exe"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\ec058228-1a97-4d96-81e8-b5f5da182e02.vbs"18⤵PID:4668
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C:\Recovery\WindowsRE\winlogon.exeC:\Recovery\WindowsRE\winlogon.exe19⤵
- UAC bypass
- Checks computer location settings
- Executes dropped EXE
- Checks whether UAC is enabled
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- System policy modification
PID:4908 -
C:\Windows\System32\WScript.exe"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\98e68099-bf95-405e-9c7b-82fe89c8dc97.vbs"20⤵PID:2556
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C:\Recovery\WindowsRE\winlogon.exeC:\Recovery\WindowsRE\winlogon.exe21⤵
- UAC bypass
- Checks computer location settings
- Executes dropped EXE
- Checks whether UAC is enabled
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- System policy modification
PID:116 -
C:\Windows\System32\WScript.exe"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\2ffef509-ece3-47a3-a84a-c25ad485ff8d.vbs"22⤵PID:3640
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C:\Windows\System32\WScript.exe"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\cb166833-6fc5-43dd-b1ef-e5426ee990e1.vbs"22⤵PID:3156
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C:\Windows\System32\WScript.exe"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\c4943987-08b5-476e-8e81-a95e19101c6a.vbs"20⤵PID:4072
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C:\Windows\System32\WScript.exe"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\482b4b76-0503-4576-b2c7-dea292f70709.vbs"18⤵PID:976
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C:\Windows\System32\WScript.exe"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\370bc8fd-eb2d-4f4e-ae27-d105ecf6e536.vbs"16⤵PID:3220
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C:\Windows\System32\WScript.exe"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\a96f0821-cc4d-4cce-a2e6-8da60c59b15c.vbs"14⤵PID:1672
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C:\Windows\System32\WScript.exe"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\85ecd6fe-7005-47dd-8bd9-26af85a683d9.vbs"12⤵PID:1428
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C:\Windows\System32\WScript.exe"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\a5e2ebda-0eba-4aaa-82cc-cdf3deb0a2cb.vbs"10⤵PID:916
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C:\Windows\System32\WScript.exe"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\da968d97-4d1b-4456-9996-93ba72659f9a.vbs"8⤵PID:1572
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C:\Windows\System32\WScript.exe"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\04471f02-7912-4505-aa52-e8f1a5741a74.vbs"6⤵PID:1568
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C:\Windows\System32\WScript.exe"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\64c76a27-fb47-4923-a3bf-7ef1fad77117.vbs"4⤵PID:4992
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "csrssc" /sc MINUTE /mo 14 /tr "'C:\Recovery\WindowsRE\csrss.exe'" /f1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3380
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "csrss" /sc ONLOGON /tr "'C:\Recovery\WindowsRE\csrss.exe'" /rl HIGHEST /f1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3040
-
C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "csrssc" /sc MINUTE /mo 12 /tr "'C:\Recovery\WindowsRE\csrss.exe'" /rl HIGHEST /f1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2196
-
C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "824cfb90aa7a829f1a495b5cdf85c1fcbebd7d3db797331bacce8eec9a2c7f538" /sc MINUTE /mo 11 /tr "'C:\Windows\es-ES\824cfb90aa7a829f1a495b5cdf85c1fcbebd7d3db797331bacce8eec9a2c7f53.exe'" /f1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2472
-
C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "824cfb90aa7a829f1a495b5cdf85c1fcbebd7d3db797331bacce8eec9a2c7f53" /sc ONLOGON /tr "'C:\Windows\es-ES\824cfb90aa7a829f1a495b5cdf85c1fcbebd7d3db797331bacce8eec9a2c7f53.exe'" /rl HIGHEST /f1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3232
-
C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "824cfb90aa7a829f1a495b5cdf85c1fcbebd7d3db797331bacce8eec9a2c7f538" /sc MINUTE /mo 6 /tr "'C:\Windows\es-ES\824cfb90aa7a829f1a495b5cdf85c1fcbebd7d3db797331bacce8eec9a2c7f53.exe'" /rl HIGHEST /f1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1076
-
C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "winlogonw" /sc MINUTE /mo 8 /tr "'C:\Recovery\WindowsRE\winlogon.exe'" /f1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3560
-
C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "winlogon" /sc ONLOGON /tr "'C:\Recovery\WindowsRE\winlogon.exe'" /rl HIGHEST /f1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1224
-
C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "winlogonw" /sc MINUTE /mo 13 /tr "'C:\Recovery\WindowsRE\winlogon.exe'" /rl HIGHEST /f1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3640
-
C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "unsecappu" /sc MINUTE /mo 12 /tr "'C:\Program Files (x86)\Windows Media Player\en-US\unsecapp.exe'" /f1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2132
-
C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "unsecapp" /sc ONLOGON /tr "'C:\Program Files (x86)\Windows Media Player\en-US\unsecapp.exe'" /rl HIGHEST /f1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4484
-
C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "unsecappu" /sc MINUTE /mo 8 /tr "'C:\Program Files (x86)\Windows Media Player\en-US\unsecapp.exe'" /rl HIGHEST /f1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2812
-
C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "SppExtComObjS" /sc MINUTE /mo 6 /tr "'C:\Program Files (x86)\Google\CrashReports\SppExtComObj.exe'" /f1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4520
-
C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "SppExtComObj" /sc ONLOGON /tr "'C:\Program Files (x86)\Google\CrashReports\SppExtComObj.exe'" /rl HIGHEST /f1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1176
-
C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "SppExtComObjS" /sc MINUTE /mo 8 /tr "'C:\Program Files (x86)\Google\CrashReports\SppExtComObj.exe'" /rl HIGHEST /f1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4948
-
C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "explorere" /sc MINUTE /mo 9 /tr "'C:\Program Files (x86)\Windows Sidebar\Shared Gadgets\explorer.exe'" /f1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2016
-
C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "explorer" /sc ONLOGON /tr "'C:\Program Files (x86)\Windows Sidebar\Shared Gadgets\explorer.exe'" /rl HIGHEST /f1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4992
-
C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "explorere" /sc MINUTE /mo 14 /tr "'C:\Program Files (x86)\Windows Sidebar\Shared Gadgets\explorer.exe'" /rl HIGHEST /f1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4472
Network
MITRE ATT&CK Enterprise v15
Execution
Command and Scripting Interpreter
1PowerShell
1Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Scheduled Task/Job
1Scheduled Task
1Replay Monitor
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Downloads
- Path C:\Program Files (x86)\Google\CrashReports\SppExtComObj.exe
- Size 1.5MB
- SHA256 824cfb90aa7a829f1a495b5cdf85c1fcbebd7d3db797331bacce8eec9a2c7f53
- MD5 558a10c750484b7d84de9088c167fe0f
- SHA1 08d0d25814eeaa838c5a3a561e98c7abda7c943b
- SHA512 dd0e9518c4e676dece341512ca3099d7c0a5f2c01e17d43ccf18316bf5f95c17073d39546af11ce30690eb767002aa34029d1590c4544b13980cd262579b3ecc
- SSDEEP 24576:Dex5rAoPwujnJN0bArlSm/iwCU7IINgSr59bOFJjcOZCaI:D89Ak+mlWw11Ng6al
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Program Files (x86)\Windows Media Player\en-US\unsecapp.exe
- Size 1.5MB
- SHA256 7255093d19c7cb168bd45999f5bcdc230e9de2b931388d2c82568857fb794f36
- MD5 1ced913b1972230ee6e6e93c7b760cad
- SHA1 ef873d9312d91be21b75f10a4b3a9b92548fba53
- SHA512 e8abf4ae08582395fa0278a1d6a6058a4fa1169ed88c460e89803fa55ab7f4fecf4045e4d30d4d8094207255631cbe4ba082cd991127865df2e559230a156e6e
- SSDEEP 24576:7ex5rAoPwujnJN0bArlSm/iwCU7IINgSr59bOFJjcOZCaI:789Ak+mlWw11Ng6al
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Recovery\WindowsRE\winlogon.exe
- Size 1.5MB
- SHA256 a66663dfbe5d9505cf8ecbdebe4e52212fce1c92219c27d1683d5c6ca235da73
- MD5 80cfd36c7a005c5d8082eee971172ea7
- SHA1 e778ee7aa843d41ed0e0ed457b453b5a28d93abb
- SHA512 e99de1eeeb385c355d801a1a34d126912237bbf763492ae57d75ca01d5a9692ca161f3c8c48692588884932dd356bbd08f68db2dd510cfb602100027a0ecc859
- SSDEEP 24576:rex5rAoPwujnJN0bArlSm/iwCU7IINgSr59bOFJjcOZCaI:r89Ak+mlWw11Ng6al
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\powershell.exe.log
- Size 2KB
- SHA256 84739c608a73509419748e4e20e6cc4e1846056c3fe1929a8300d5a1a488202f
- MD5 d85ba6ff808d9e5444a4b369f5bc2730
- SHA1 31aa9d96590fff6981b315e0b391b575e4c0804a
- SHA512 8c414eb55b45212af385accc16d9d562adba2123583ce70d22b91161fe878683845512a78f04dedd4ea98ed9b174dbfa98cf696370598ad8e6fbd1e714f1f249
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\winlogon.exe.log
- Size 1KB
- SHA256 2ca8df156dba033c5b3ae4009e3be14dcdc6b9be53588055efd0864a1ab8ff73
- MD5 3690a1c3b695227a38625dcf27bd6dac
- SHA1 c2ed91e98b120681182904fa2c7cd504e5c4b2f5
- SHA512 15ebfe05c0317f844e957ac02842a60b01f00ddca981e888e547056d0e30c97829bc4a2a46ce43034b3346f7cf5406c7c41c2a830f0abc47c8d2fd2ef00cb2c1
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
- Size 944B
- SHA256 385da35673330e21ac02545220552fe301fe54dedefbdafc097ac4342a295233
- MD5 2e907f77659a6601fcc408274894da2e
- SHA1 9f5b72abef1cd7145bf37547cdb1b9254b4efe9d
- SHA512 34fa0fff24f6550f55f828541aaefe5d75c86f8f0842d54b50065e9746f9662bb7209c74c9a9571540b9855bb3851f01db613190024e89b198d485bb5dc07721
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
- Size 944B
- SHA256 f97ff12a8abf4bf88bb6497bd2ac2da12628c8847a8ba5a9026bdbb76507cdfb
- MD5 77d622bb1a5b250869a3238b9bc1402b
- SHA1 d47f4003c2554b9dfc4c16f22460b331886b191b
- SHA512 d6789b5499f23c9035375a102271e17a8a82e57d6f5312fa24242e08a83efdeb8becb7622f55c4cf1b89c7d864b445df11f4d994cf7e2f87a900535bcca12fd9
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
- Size 944B
- SHA256 21e5d7ccf80a293e6ba30ed728846ca19c929c52b96e2c8d34e27cd2234f1d45
- MD5 d28a889fd956d5cb3accfbaf1143eb6f
- SHA1 157ba54b365341f8ff06707d996b3635da8446f7
- SHA512 0b6d88deb9be85722e6a78d5886d49f2caf407a59e128d2b4ed74c1356f9928c40048a62731959f2460e9ff9d9feee311043d2a37abe3bb92c2b76a44281478c
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
- Size 944B
- SHA256 2d2f364c75bd2897504249f42cdf1d19374f5230aad68fa9154ea3d03e3031a6
- MD5 bd5940f08d0be56e65e5f2aaf47c538e
- SHA1 d7e31b87866e5e383ab5499da64aba50f03e8443
- SHA512 c34d10c7e07da44a180fae9889b61f08903aa84e8ddfa80c31c272b1ef9d491b8cec6b8a4c836c3cb1583fe8f4955c6a8db872515de3a9e10eae09610c959406
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Temp\64c76a27-fb47-4923-a3bf-7ef1fad77117.vbs
- Size 486B
- SHA256 53f4b5983933f6f5acfcf6833ee23adbb09f2c1721af9d6036907646a092ef18
- MD5 fdbd294e66281d14eea1105241e66add
- SHA1 93601234b5406c32f151a4793c55d6d94e837226
- SHA512 bccfa1a0f807eab30db9b49997ce9ec69205c07d6c0843fa58439064a55fa777296741e5f66ef9054744e3ceef3bd76b15175663dd5f8191585ae782d9d448d3
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Temp\82da2a69-e9bd-495f-87c3-7c142ba27419.vbs
- Size 710B
- SHA256 4ac6eff065c4cc1296a92ea536d9edb4d8401d6cea3e673f4a739c85439a1cc1
- MD5 1633960dd24ca5757045bcc4f9878661
- SHA1 fb1d8fce40837a97375f90f4be8b137964d488b2
- SHA512 32f97d60f48c704fcadb55707349dbbf4ce66ab2859662abb99a6271ff856422ee7c1176ea695d0ec21cc3772ceeded514fbed1deb5ac5c661a204e99334a2e1
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Temp\882d65cc-53aa-4fec-a925-66b44d92270a.vbs
- Size 709B
- SHA256 077cc5cccfc2e9d4dfae83b1ca506488a7dbe9b4ed5bb8691232a53253ff7253
- MD5 0ae4811ceda924f0a7bb41f1006b08e1
- SHA1 9d0c0cd297101a7bef8ea299ff95234c87989c55
- SHA512 613af0684840afa871d0f38f676e996074d0a0ba5fd83a8151ced6fc6f0659b244d143059ca24468569cc7873c445a31416c434b77913dd2bac596e6aa08d0df
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Temp\8c7024ee-d581-4e48-8042-318ff2e0fa2d.vbs
- Size 709B
- SHA256 8247f6da6098e48512bd4c067484724e97b5fd646323a9bae7bd49689b2b8b72
- MD5 ea51db86c82b20d578939e0d596477d0
- SHA1 cd2840c1922ae1078168015aac729e1d9215e881
- SHA512 d5a5e082bad1b30b1623122c2e37148ce761aba8449dd3c4e7bb8c0be6433fa4c833dc35414722ef914c3fac8e3df727ddda488be7e7ffabea653ee3de7ff66e
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Temp\97e4e758-9eee-4b77-9199-354b7eef0dc3.vbs
- Size 710B
- SHA256 4bb6219095bfca665f9e324d026d141a693b849a66a6ae6ea5c48f49781db436
- MD5 11e26bc71433f2851652e5b7c17b99a5
- SHA1 1f60436fb95728ed5a3371d669d774b1536f36ee
- SHA512 c5cb633f7b12f09b4cc97a9132df361e257581f159f54212c27ce83d14083b02dab2c7771e3eef8b20d81b87a110429b4383668c3a09ab101d8b7a1822888caf
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Temp\98e68099-bf95-405e-9c7b-82fe89c8dc97.vbs
- Size 710B
- SHA256 183498a219c27a1a9d9d41d9c2edd3ed76e4d8a8086fc8cc36b45aff98b003c1
- MD5 953eccb135a7bb27c4950dbb903c90f6
- SHA1 bfc51b4f9f2659440f38ddd46edd614908239fec
- SHA512 7dba11bf4b46014a90954bacfacd12643ee5272382d39f2472ce8ffd83f2e54e28f9b74497d61bec60a11f9b93c659949f557f5ba732c76f600b15f780f1434b
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_b5jixw04.ucu.ps1
- Size 60B
- SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
- MD5 d17fe0a3f47be24a6453e9ef58c94641
- SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
- SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Temp\a885cf69-c6f1-4206-a6bc-c01856f520e5.vbs
- Size 709B
- SHA256 d361dbad5c3325dd505bfad4a600f1816e86f4f399bc68a73688ec3f3e108b03
- MD5 e2cbaf39f87afdc4e459e9893136de0f
- SHA1 a9853d25ebc378ada921df2090ce3cb724c40893
- SHA512 7ba2d18cb22388de7f571303f64bab7c5cc5d52fc50ea589b5cc9e5675a047fb7d3b7a2ad67c682e3d16b1dc51086b4389cf78ecfb2d6f3ace85c4c7a3bf68c0
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Temp\c86d4893-b297-48ab-b8c5-e8e0c744b325.vbs
- Size 710B
- SHA256 701d4ca30386ea7d84e4446bbfd5dcda8442193b1614213c36f0a5a45d491b6b
- MD5 9741aeccc2ef223e6825b321270ede6e
- SHA1 1a43a107b5c80b08fb7d100d73f57ee5196ce0f6
- SHA512 014f0ffaf1761cd4eca0354c2e4d5108eb2b997420a47e1f09cc0ae12b83ba454d3f084658326898813d65769012a8e852a825c59d6d9d2835f57112342a4545
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Temp\c966af43-00c9-42d6-89db-af17773c6096.vbs
- Size 709B
- SHA256 ec5506f55ded75389e7492868960d16b191a9249f4b6817541305ee5aae5014e
- MD5 6e0f5ee343c81b4974fdacbeaf028900
- SHA1 82ad9df952d24872cc13644427be7dca71439492
- SHA512 38f688d94c65727ccf0cbffa313b3d285025fa45013cfbc787e7e02c9fc344f75b26f9fd78c2ee3e08859175aec881d7485a42fe6fb94efbd5e30ff72900d486
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Temp\ec058228-1a97-4d96-81e8-b5f5da182e02.vbs
- Size 709B
- SHA256 15bda365d29a3c7b3bed07ac148182f57ffb1d72e0500cb63ab3ae6d8ddabb89
- MD5 1af97246efa31a5b3ce292e70e36b4f3
- SHA1 46cc87c5b863b7447cb6d42ea4607e56c7c7bf54
- SHA512 092f3d0428b142b93cb15b4250c155cac9dea0c9796c6f49ec0a4e4d656619c8db0c78dc592fec75d71283ee2a38f7858b743fa49c27e3f1dc7171fdc370bf41
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Temp\mnXAE18AUO.bat
- Size 199B
- SHA256 6f2dde5411d2641e2ca34af8a24f1da780c850fceea7361e698740569f0b7f57
- MD5 7e9a7593e7d34b106ab9b400c6a488a3
- SHA1 fd4e1aafe904bbe595f5cbbb83c4d932b331e56f
- SHA512 5a8fc8cdf259d667d5f482a56f5f2a8bcbfbf5efc34e91afc9148a9eea0792d5ad321d6a0d17fe19b316a45eb92f8a5322bac7898134df676e3fae0117a8cd52
- MD5 SHA1 SHA512