Analysis
-
max time kernel
141s -
max time network
148s -
resource
win10v191014
Task
task1
Sample
0b627b4eca9b9e8bd04a0d1a103876f6e0fa91049fd0b51bae9ae41acaacf15b.doc
Resource
win7v191014
Task
task2
Sample
0b627b4eca9b9e8bd04a0d1a103876f6e0fa91049fd0b51bae9ae41acaacf15b.doc
Resource
win10v191014
Task
task3
Sample
0dded430c1958ae0ec60c2d50ab99f562269ad1ee09db17606661bd55cd29c66.doc
Resource
win7v191014
Task
task4
Sample
0dded430c1958ae0ec60c2d50ab99f562269ad1ee09db17606661bd55cd29c66.doc
Resource
win10v191014
Task
task5
Sample
91B5DB3C0CCBD68BD04C24571E27F99D.msi
Resource
win7v191014
Task
task6
Sample
91B5DB3C0CCBD68BD04C24571E27F99D.msi
Resource
win10v191014
Task
task7
Sample
ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe
Resource
win7v191014
Task
task8
Sample
ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe
Resource
win10v191014
Task
task9
Sample
fe9d72dd4b046bafdd144902ab570297629f83d06afb5a9ba7703382a29d588f.exe
Resource
win7v191014
Task
task10
Sample
fe9d72dd4b046bafdd144902ab570297629f83d06afb5a9ba7703382a29d588f.exe
Resource
win10v191014
General
-
Target
Supergevaarlijkk.zip
-
Sample
191029-p1j1431a9n
-
SHA256
6cd246cd910e33eaee00e3d138bc49fcf85562b5f8c394d4b092372d25cc0eac
Malware Config
Extracted
C:\Users\Admin\AppData\Local\Temp\@[email protected]
wannacry
115p7UMMngoj1pMvkpHijcRdfJNXj6LrLn
Extracted
C:\Users\Admin\Desktop\@[email protected]
wannacry
115p7UMMngoj1pMvkpHijcRdfJNXj6LrLn
Extracted
C:\Users\Admin\Documents\@[email protected]
wannacry
115p7UMMngoj1pMvkpHijcRdfJNXj6LrLn
Extracted
wannacry
115p7UMMngoj1pMvkpHijcRdfJNXj6LrLn
Extracted
C:\Recovery\WindowsRE\@[email protected]
wannacry
115p7UMMngoj1pMvkpHijcRdfJNXj6LrLn
Extracted
C:\Users\Admin\AppData\Local\@[email protected]
wannacry
115p7UMMngoj1pMvkpHijcRdfJNXj6LrLn
Extracted
C:\Users\Admin\AppData\Roaming\@[email protected]
wannacry
115p7UMMngoj1pMvkpHijcRdfJNXj6LrLn
Extracted
C:\Users\Admin\Downloads\@[email protected]
wannacry
115p7UMMngoj1pMvkpHijcRdfJNXj6LrLn
Extracted
C:\Users\Admin\Music\@[email protected]
wannacry
115p7UMMngoj1pMvkpHijcRdfJNXj6LrLn
Extracted
C:\Users\Admin\Pictures\@[email protected]
wannacry
115p7UMMngoj1pMvkpHijcRdfJNXj6LrLn
Extracted
C:\Users\All Users\Adobe\Setup\{AC76BA86-7AD7-1033-7B44-AC0F074E4100}\@[email protected]
wannacry
115p7UMMngoj1pMvkpHijcRdfJNXj6LrLn
Extracted
C:\Users\All Users\Microsoft\AppV\Setup\@[email protected]
wannacry
115p7UMMngoj1pMvkpHijcRdfJNXj6LrLn
Extracted
C:\Users\All Users\Microsoft\Diagnosis\@[email protected]
wannacry
115p7UMMngoj1pMvkpHijcRdfJNXj6LrLn
Extracted
C:\Users\All Users\Microsoft\Network\Downloader\@[email protected]
wannacry
115p7UMMngoj1pMvkpHijcRdfJNXj6LrLn
Extracted
C:\Users\All Users\Microsoft\UEV\Scripts\@[email protected]
wannacry
115p7UMMngoj1pMvkpHijcRdfJNXj6LrLn
Extracted
C:\Users\All Users\Microsoft\User Account Pictures\@[email protected]
wannacry
115p7UMMngoj1pMvkpHijcRdfJNXj6LrLn
Extracted
C:\Users\All Users\Microsoft\Windows\Caches\@[email protected]
wannacry
115p7UMMngoj1pMvkpHijcRdfJNXj6LrLn
Extracted
C:\Users\All Users\Microsoft\Windows Live\@[email protected]
wannacry
115p7UMMngoj1pMvkpHijcRdfJNXj6LrLn
Extracted
C:\Users\All Users\Microsoft\Windows NT\MSScan\@[email protected]
wannacry
115p7UMMngoj1pMvkpHijcRdfJNXj6LrLn
Signatures
-
Drops startup file 6 IoCs
description ioc pid Process File created (read-only) C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\~SD628.tmp 4884 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\~SD628.tmp 4884 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe File deleted C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\~SD628.tmp 4884 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe File created (read-only) C:\Users\Admin\AppData\Roaming\Microsoft\Word\STARTUP\~SD69C.tmp 4884 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Word\STARTUP\~SD69C.tmp 4884 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe File deleted C:\Users\Admin\AppData\Roaming\Microsoft\Word\STARTUP\~SD69C.tmp 4884 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe -
Suspicious use of AdjustPrivilegeToken 27 IoCs
description pid Process Token: SeTcbPrivilege 2968 taskse.exe Token: SeBackupPrivilege 1104 vssvc.exe Token: SeRestorePrivilege 1104 vssvc.exe Token: SeAuditPrivilege 1104 vssvc.exe Token: SeIncreaseQuotaPrivilege 1572 WMIC.exe Token: SeSecurityPrivilege 1572 WMIC.exe Token: SeTakeOwnershipPrivilege 1572 WMIC.exe Token: SeLoadDriverPrivilege 1572 WMIC.exe Token: SeSystemProfilePrivilege 1572 WMIC.exe Token: SeSystemtimePrivilege 1572 WMIC.exe Token: SeProfSingleProcessPrivilege 1572 WMIC.exe Token: SeIncBasePriorityPrivilege 1572 WMIC.exe Token: SeCreatePagefilePrivilege 1572 WMIC.exe Token: SeBackupPrivilege 1572 WMIC.exe Token: SeRestorePrivilege 1572 WMIC.exe Token: SeShutdownPrivilege 1572 WMIC.exe Token: SeDebugPrivilege 1572 WMIC.exe Token: SeSystemEnvironmentPrivilege 1572 WMIC.exe Token: SeRemoteShutdownPrivilege 1572 WMIC.exe Token: SeUndockPrivilege 1572 WMIC.exe Token: SeManageVolumePrivilege 1572 WMIC.exe Token: 33 1572 WMIC.exe Token: 34 1572 WMIC.exe Token: 35 1572 WMIC.exe Token: 36 1572 WMIC.exe Token: SeTcbPrivilege 4240 taskse.exe Token: SeTcbPrivilege 1704 taskse.exe -
Uses Volume Shadow Copy Service COM API 13 IoCs
description ioc pid Process Key opened \Registry\Machine\Software\Classes\CLSID\{E579AB5F-1CC4-44B4-BED9-DE0991FF0623} 716 vssadmin.exe Key queried \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{E579AB5F-1CC4-44b4-BED9-DE0991FF0623} 716 vssadmin.exe Key opened \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{E579AB5F-1CC4-44b4-BED9-DE0991FF0623}\TreatAs 716 vssadmin.exe Key value queried \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{E579AB5F-1CC4-44b4-BED9-DE0991FF0623}\ 716 vssadmin.exe Key opened \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{E579AB5F-1CC4-44b4-BED9-DE0991FF0623}\InprocHandler32 716 vssadmin.exe Key opened \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{E579AB5F-1CC4-44b4-BED9-DE0991FF0623}\InprocHandler 716 vssadmin.exe Key opened \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{E579AB5F-1CC4-44B4-BED9-DE0991FF0623} 1104 vssvc.exe Key queried \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{E579AB5F-1CC4-44b4-BED9-DE0991FF0623} 1104 vssvc.exe Key opened \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{E579AB5F-1CC4-44b4-BED9-DE0991FF0623}\TreatAs 1104 vssvc.exe Key value queried \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{E579AB5F-1CC4-44b4-BED9-DE0991FF0623}\ 1104 vssvc.exe Key opened \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{E579AB5F-1CC4-44b4-BED9-DE0991FF0623}\InprocServer32 1104 vssvc.exe Key opened \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{E579AB5F-1CC4-44b4-BED9-DE0991FF0623}\InprocHandler32 1104 vssvc.exe Key opened \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{E579AB5F-1CC4-44b4-BED9-DE0991FF0623}\InprocHandler 1104 vssvc.exe -
Checks system information in the registry (likely anti-VM) 2 TTPs 2 IoCs
description ioc pid Process Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\SystemInformation\SystemManufacturer 3920 svchost.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\SystemInformation\SystemProductName 3920 svchost.exe -
Suspicious use of WriteProcessMemory 25 IoCs
description pid Process procid_target PID 4884 wrote to memory of 4928 4884 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 72 PID 4884 wrote to memory of 4956 4884 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 74 PID 4884 wrote to memory of 4328 4884 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 77 PID 4884 wrote to memory of 2952 4884 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 78 PID 2952 wrote to memory of 4472 2952 cmd.exe 80 PID 4884 wrote to memory of 3032 4884 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 84 PID 4884 wrote to memory of 4188 4884 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 85 PID 4884 wrote to memory of 4116 4884 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 86 PID 4116 wrote to memory of 4064 4116 cmd.exe 88 PID 4188 wrote to memory of 3364 4188 @[email protected] 90 PID 4804 wrote to memory of 4752 4804 SppExtComObj.exe 93 PID 4884 wrote to memory of 2968 4884 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 94 PID 4884 wrote to memory of 4236 4884 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 95 PID 4884 wrote to memory of 4352 4884 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 96 PID 4352 wrote to memory of 3780 4352 cmd.exe 98 PID 4884 wrote to memory of 4600 4884 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 99 PID 4064 wrote to memory of 844 4064 @[email protected] 101 PID 844 wrote to memory of 716 844 cmd.exe 103 PID 844 wrote to memory of 1572 844 cmd.exe 106 PID 4884 wrote to memory of 4896 4884 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 114 PID 4884 wrote to memory of 4240 4884 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 115 PID 4884 wrote to memory of 5092 4884 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 116 PID 4884 wrote to memory of 1704 4884 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 117 PID 4884 wrote to memory of 4012 4884 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 118 PID 4884 wrote to memory of 4844 4884 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 119 -
Sets desktop wallpaper using registry 2 TTPs 2 IoCs
description ioc pid Process Set value (str) \REGISTRY\USER\S-1-5-21-634046074-2673730973-2644684987-1000\Control Panel\Desktop\Wallpaper = "C:\\Users\\Admin\\Desktop\\@[email protected]" 4884 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe Set value (str) \REGISTRY\USER\S-1-5-21-634046074-2673730973-2644684987-1000\Control Panel\Desktop\Wallpaper = "C:\\Users\\Admin\\Desktop\\@[email protected]" 4236 @[email protected] -
Loads dropped DLL 1 IoCs
pid Process 3364 taskhsvc.exe -
Deletes shadow copies 2 TTPs 2 IoCs
pid Process 716 vssadmin.exe 1572 WMIC.exe -
Drops file in system dir 5 IoCs
description ioc pid Process File opened for modification C:\Windows\Debug\ESE.TXT 2076 svchost.exe File opened for modification C:\Windows\ServiceProfiles\LocalService\AppData\Local\FontCache\Fonts\Download-1.tmp 2076 svchost.exe File created C:\Windows\ServiceProfiles\LocalService\AppData\Local\FontCache\Fonts\Download-1.tmp 2076 svchost.exe File opened for modification C:\Windows\ServiceProfiles\LocalService\AppData\Local\FontCache\Fonts\Download-2.tmp 2076 svchost.exe File created C:\Windows\ServiceProfiles\LocalService\AppData\Local\FontCache\Fonts\Download-2.tmp 2076 svchost.exe -
description ioc pid Process File opened for modification C:\Users\Admin\Desktop\WritePop.pptx 4884 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe File opened for modification C:\Users\Admin\Desktop\OpenSplit.xltx 4884 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe File opened for modification C:\Users\Admin\Desktop\SkipUnlock.xltx 4884 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe File opened for modification C:\Users\Admin\Desktop\SuspendAssert.xlsm 4884 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe File opened for modification C:\Users\Admin\Documents\Are.docx 4884 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe File opened for modification C:\Users\Admin\Documents\Files.docx 4884 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe File opened for modification C:\Users\Admin\Documents\Opened.docx 4884 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe File opened for modification C:\Users\Admin\Documents\Recently.docx 4884 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe File opened for modification C:\Users\Admin\Documents\SubmitDebug.ppt 4884 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe File opened for modification C:\Users\Admin\Documents\These.docx 4884 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe File opened for modification C:\Users\Admin\Documents\WriteDismount.xlsx 4884 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe File opened for modification C:\Users\Admin\Documents\AddDismount.pptm 4884 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe File opened for modification C:\Users\Admin\Documents\ApproveMeasure.docm 4884 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe File opened for modification C:\Users\Admin\Documents\CloseLock.potx 4884 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe File opened for modification C:\Users\Admin\Documents\DisconnectCompare.xltm 4884 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe File opened for modification C:\Users\Admin\Documents\NewUnprotect.xltm 4884 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe File opened for modification C:\Users\Admin\Documents\OutConvert.docm 4884 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe File opened for modification C:\Users\Admin\Documents\ReceiveEnable.pot 4884 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe File opened for modification C:\Users\Admin\AppData\Roaming\ExpandPing.doc 4884 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe File opened for modification C:\Users\Admin\Downloads\SwitchLock.docx 4884 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe File opened for modification C:\Users\Admin\Downloads\TraceUninstall.xls 4884 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe File opened for modification C:\Users\Admin\Music\UninstallGet.docx 4884 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe File opened for modification C:\Users\Admin\AppData\Roaming\CompleteInvoke.ppsm 4884 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe File opened for modification C:\Users\Admin\AppData\Roaming\OpenTest.dotm 4884 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe File opened for modification C:\Users\Admin\AppData\Roaming\StopPop.xltm 4884 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Document Building Blocks\1033\16\Built-In Building Blocks.dotx 4884 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Templates\Normal.dotm 4884 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe File opened for modification C:\Users\Admin\Downloads\TraceWatch.xlsb 4884 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe File opened for modification C:\Users\Admin\Music\RestartPublish.docm 4884 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe -
description ioc pid Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Security Center\cval = "0" 4152 svchost.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Security Center\cval = "1" 4152 svchost.exe -
Adds Run entry to start application 2 TTPs 1 IoCs
description ioc pid Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\nmsqcsinudawe237 = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\tasksche.exe\"" 3780 reg.exe -
Modifies file permissions 1 TTPs 1 IoCs
pid Process 4956 icacls.exe -
Executes dropped EXE 14 IoCs
pid Process 4328 taskdl.exe 3032 taskdl.exe 4188 @[email protected] 4064 @[email protected] 3364 taskhsvc.exe 2968 taskse.exe 4236 @[email protected] 4600 taskdl.exe 4896 taskdl.exe 4240 taskse.exe 5092 @[email protected] 1704 taskse.exe 4012 @[email protected] 4844 taskdl.exe -
Wannacry file encrypt 64 IoCs
description ioc pid Process File renamed C:\Users\Admin\Desktop\WaitRevoke.txt.WNCRYT => C:\Users\Admin\Desktop\WaitRevoke.txt.WNCRY 4884 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe File opened for modification C:\Users\Admin\Desktop\WaitRevoke.txt.WNCRY 4884 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe File renamed C:\Users\Admin\Desktop\WritePop.pptx.WNCRYT => C:\Users\Admin\Desktop\WritePop.pptx.WNCRY 4884 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe File opened for modification C:\Users\Admin\Desktop\WritePop.pptx.WNCRY 4884 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe File renamed C:\Users\Admin\Desktop\CloseAdd.3gp.WNCRYT => C:\Users\Admin\Desktop\CloseAdd.3gp.WNCRY 4884 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe File opened for modification C:\Users\Admin\Desktop\CloseAdd.3gp.WNCRY 4884 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe File renamed C:\Users\Admin\Desktop\DismountHide.php.WNCRYT => C:\Users\Admin\Desktop\DismountHide.php.WNCRY 4884 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe File opened for modification C:\Users\Admin\Desktop\DismountHide.php.WNCRY 4884 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe File renamed C:\Users\Admin\Desktop\JoinPush.wmv.WNCRYT => C:\Users\Admin\Desktop\JoinPush.wmv.WNCRY 4884 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe File opened for modification C:\Users\Admin\Desktop\JoinPush.wmv.WNCRY 4884 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe File renamed C:\Users\Admin\Desktop\OpenSplit.xltx.WNCRYT => C:\Users\Admin\Desktop\OpenSplit.xltx.WNCRY 4884 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe File opened for modification C:\Users\Admin\Desktop\OpenSplit.xltx.WNCRY 4884 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe File renamed C:\Users\Admin\Desktop\SkipUnlock.xltx.WNCRYT => C:\Users\Admin\Desktop\SkipUnlock.xltx.WNCRY 4884 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe File opened for modification C:\Users\Admin\Desktop\SkipUnlock.xltx.WNCRY 4884 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe File renamed C:\Users\Admin\Desktop\StartLock.zip.WNCRYT => C:\Users\Admin\Desktop\StartLock.zip.WNCRY 4884 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe File opened for modification C:\Users\Admin\Desktop\StartLock.zip.WNCRY 4884 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe File renamed C:\Users\Admin\Desktop\StopBlock.bat.WNCRYT => C:\Users\Admin\Desktop\StopBlock.bat.WNCRY 4884 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe File opened for modification C:\Users\Admin\Desktop\StopBlock.bat.WNCRY 4884 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe File renamed C:\Users\Admin\Desktop\SuspendAssert.xlsm.WNCRYT => C:\Users\Admin\Desktop\SuspendAssert.xlsm.WNCRY 4884 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe File opened for modification C:\Users\Admin\Desktop\SuspendAssert.xlsm.WNCRY 4884 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe File renamed C:\Users\Admin\Documents\Are.docx.WNCRYT => C:\Users\Admin\Documents\Are.docx.WNCRY 4884 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe File opened for modification C:\Users\Admin\Documents\Are.docx.WNCRY 4884 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe File renamed C:\Users\Admin\Documents\Files.docx.WNCRYT => C:\Users\Admin\Documents\Files.docx.WNCRY 4884 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe File opened for modification C:\Users\Admin\Documents\Files.docx.WNCRY 4884 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe File renamed C:\Users\Admin\Documents\MergeStep.vsdx.WNCRYT => C:\Users\Admin\Documents\MergeStep.vsdx.WNCRY 4884 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe File opened for modification C:\Users\Admin\Documents\MergeStep.vsdx.WNCRY 4884 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe File renamed C:\Users\Admin\Documents\Opened.docx.WNCRYT => C:\Users\Admin\Documents\Opened.docx.WNCRY 4884 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe File opened for modification C:\Users\Admin\Documents\Opened.docx.WNCRY 4884 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe File renamed C:\Users\Admin\Documents\OptimizeGroup.txt.WNCRYT => C:\Users\Admin\Documents\OptimizeGroup.txt.WNCRY 4884 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe File opened for modification C:\Users\Admin\Documents\OptimizeGroup.txt.WNCRY 4884 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe File renamed C:\Users\Admin\Documents\Recently.docx.WNCRYT => C:\Users\Admin\Documents\Recently.docx.WNCRY 4884 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe File opened for modification C:\Users\Admin\Documents\Recently.docx.WNCRY 4884 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe File renamed C:\Users\Admin\Documents\SubmitDebug.ppt.WNCRYT => C:\Users\Admin\Documents\SubmitDebug.ppt.WNCRY 4884 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe File opened for modification C:\Users\Admin\Documents\SubmitDebug.ppt.WNCRY 4884 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe File renamed C:\Users\Admin\Documents\These.docx.WNCRYT => C:\Users\Admin\Documents\These.docx.WNCRY 4884 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe File opened for modification C:\Users\Admin\Documents\These.docx.WNCRY 4884 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe File renamed C:\Users\Admin\Documents\UnblockExport.csv.WNCRYT => C:\Users\Admin\Documents\UnblockExport.csv.WNCRY 4884 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe File opened for modification C:\Users\Admin\Documents\UnblockExport.csv.WNCRY 4884 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe File renamed C:\Users\Admin\Documents\WriteDismount.xlsx.WNCRYT => C:\Users\Admin\Documents\WriteDismount.xlsx.WNCRY 4884 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe File opened for modification C:\Users\Admin\Documents\WriteDismount.xlsx.WNCRY 4884 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe File renamed C:\Users\Admin\Documents\AddDismount.pptm.WNCRYT => C:\Users\Admin\Documents\AddDismount.pptm.WNCRY 4884 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe File opened for modification C:\Users\Admin\Documents\AddDismount.pptm.WNCRY 4884 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe File renamed C:\Users\Admin\Documents\ApproveMeasure.docm.WNCRYT => C:\Users\Admin\Documents\ApproveMeasure.docm.WNCRY 4884 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe File opened for modification C:\Users\Admin\Documents\ApproveMeasure.docm.WNCRY 4884 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe File renamed C:\Users\Admin\Documents\CloseLock.potx.WNCRYT => C:\Users\Admin\Documents\CloseLock.potx.WNCRY 4884 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe File opened for modification C:\Users\Admin\Documents\CloseLock.potx.WNCRY 4884 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe File renamed C:\Users\Admin\Documents\DisconnectCompare.xltm.WNCRYT => C:\Users\Admin\Documents\DisconnectCompare.xltm.WNCRY 4884 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe File opened for modification C:\Users\Admin\Documents\DisconnectCompare.xltm.WNCRY 4884 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe File renamed C:\Users\Admin\Documents\DismountUse.odp.WNCRYT => C:\Users\Admin\Documents\DismountUse.odp.WNCRY 4884 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe File opened for modification C:\Users\Admin\Documents\DismountUse.odp.WNCRY 4884 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe File renamed C:\Users\Admin\Documents\NewUnprotect.xltm.WNCRYT => C:\Users\Admin\Documents\NewUnprotect.xltm.WNCRY 4884 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe File opened for modification C:\Users\Admin\Documents\NewUnprotect.xltm.WNCRY 4884 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe File renamed C:\Users\Admin\Documents\OutConvert.docm.WNCRYT => C:\Users\Admin\Documents\OutConvert.docm.WNCRY 4884 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe File opened for modification C:\Users\Admin\Documents\OutConvert.docm.WNCRY 4884 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe File renamed C:\Users\Admin\Documents\ReceiveEnable.pot.WNCRYT => C:\Users\Admin\Documents\ReceiveEnable.pot.WNCRY 4884 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe File opened for modification C:\Users\Admin\Documents\ReceiveEnable.pot.WNCRY 4884 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe File renamed C:\Users\Admin\Documents\UnregisterRead.ods.WNCRYT => C:\Users\Admin\Documents\UnregisterRead.ods.WNCRY 4884 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe File opened for modification C:\Users\Admin\Documents\UnregisterRead.ods.WNCRY 4884 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe File renamed C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\brndlog.txt.WNCRYT => C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\brndlog.txt.WNCRY 4884 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe File opened for modification C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\brndlog.txt.WNCRY 4884 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe File renamed C:\Users\Admin\AppData\Local\Packages\Microsoft.Windows.Cortana_cw5n1h2txyewy\LocalState\ConstraintIndex\Apps_{3fd336ea-c68e-47df-b2bf-24527681fe24}\0.0.filtertrie.intermediate.txt.WNCRYT => C:\Users\Admin\AppData\Local\Packages\Microsoft.Windows.Cortana_cw5n1h2txyewy\LocalState\ConstraintIndex\Apps_{3fd336ea-c68e-47df-b2bf-24527681fe24}\0.0.filtertrie.intermediate.txt.WNCRY 4884 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe File opened for modification C:\Users\Admin\AppData\Local\Packages\Microsoft.Windows.Cortana_cw5n1h2txyewy\LocalState\ConstraintIndex\Apps_{3fd336ea-c68e-47df-b2bf-24527681fe24}\0.0.filtertrie.intermediate.txt.WNCRY 4884 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe File renamed C:\Users\Admin\AppData\Local\Packages\Microsoft.Windows.Cortana_cw5n1h2txyewy\LocalState\ConstraintIndex\Apps_{4c7824f5-2f93-430b-a953-417ce8bc1d70}\0.0.filtertrie.intermediate.txt.WNCRYT => C:\Users\Admin\AppData\Local\Packages\Microsoft.Windows.Cortana_cw5n1h2txyewy\LocalState\ConstraintIndex\Apps_{4c7824f5-2f93-430b-a953-417ce8bc1d70}\0.0.filtertrie.intermediate.txt.WNCRY 4884 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe File opened for modification C:\Users\Admin\AppData\Local\Packages\Microsoft.Windows.Cortana_cw5n1h2txyewy\LocalState\ConstraintIndex\Apps_{4c7824f5-2f93-430b-a953-417ce8bc1d70}\0.0.filtertrie.intermediate.txt.WNCRY 4884 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 4188 @[email protected] 4064 @[email protected] 4236 @[email protected] 5092 @[email protected] 4012 @[email protected] -
Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 3364 taskhsvc.exe -
Modifies registry key 1 TTPs 1 IoCs
pid Process 3780 reg.exe -
Views/modifies file attributes 1 TTPs 1 IoCs
pid Process 4928 attrib.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe"C:\Users\Admin\AppData\Local\Temp\ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe"1⤵
- Drops startup file
- Suspicious use of WriteProcessMemory
- Sets desktop wallpaper using registry
- Drops Office document
- Wannacry file encrypt
PID:4884
-
C:\Windows\SysWOW64\attrib.exeattrib +h .1⤵
- Views/modifies file attributes
PID:4928
-
C:\Windows\SysWOW64\icacls.exeicacls . /grant Everyone:F /T /C /Q1⤵
- Modifies file permissions
PID:4956
-
C:\Users\Admin\AppData\Local\Temp\taskdl.exetaskdl.exe1⤵
- Executes dropped EXE
PID:4328
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c 3011572374379.bat1⤵
- Suspicious use of WriteProcessMemory
PID:2952
-
C:\Windows\SysWOW64\cscript.execscript.exe //nologo m.vbs1⤵PID:4472
-
C:\Users\Admin\AppData\Local\Temp\taskdl.exetaskdl.exe1⤵
- Executes dropped EXE
PID:3032
-
C:\Users\Admin\AppData\Local\Temp\@[email protected]1⤵
- Suspicious use of WriteProcessMemory
- Executes dropped EXE
- Suspicious use of SetWindowsHookEx
PID:4188
-
C:\Windows\SysWOW64\cmd.exePID:4116
-
C:\Users\Admin\AppData\Local\Temp\@[email protected]1⤵
- Suspicious use of WriteProcessMemory
- Executes dropped EXE
- Suspicious use of SetWindowsHookEx
PID:4064
-
C:\Users\Admin\AppData\Local\Temp\TaskData\Tor\taskhsvc.exeTaskData\Tor\taskhsvc.exe1⤵
- Loads dropped DLL
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
PID:3364
-
C:\Windows\system32\SppExtComObj.exeC:\Windows\system32\SppExtComObj.exe -Embedding1⤵
- Suspicious use of WriteProcessMemory
PID:4804
-
C:\Windows\System32\SLUI.exe"C:\Windows\System32\SLUI.exe" RuleId=eeba1977-569e-4571-b639-7623d8bfecc0;Action=AutoActivate;AppId=55c92734-d682-4d71-983e-d6ec3f16059f;SkuId=2de67392-b7a7-462a-b1ca-108dd189f588;NotificationInterval=1440;Trigger=TimerEvent1⤵PID:4752
-
C:\Users\Admin\AppData\Local\Temp\taskse.exetaskse.exe C:\Users\Admin\AppData\Local\Temp\@[email protected]1⤵
- Suspicious use of AdjustPrivilegeToken
- Executes dropped EXE
PID:2968
-
C:\Users\Admin\AppData\Local\Temp\@[email protected]1⤵
- Sets desktop wallpaper using registry
- Executes dropped EXE
- Suspicious use of SetWindowsHookEx
PID:4236
-
C:\Windows\SysWOW64\cmd.execmd.exe /c reg add HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run /v "nmsqcsinudawe237" /t REG_SZ /d "\"C:\Users\Admin\AppData\Local\Temp\tasksche.exe\"" /f1⤵
- Suspicious use of WriteProcessMemory
PID:4352
-
C:\Windows\SysWOW64\reg.exereg add HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run /v "nmsqcsinudawe237" /t REG_SZ /d "\"C:\Users\Admin\AppData\Local\Temp\tasksche.exe\"" /f1⤵
- Adds Run entry to start application
- Modifies registry key
PID:3780
-
C:\Users\Admin\AppData\Local\Temp\taskdl.exetaskdl.exe1⤵
- Executes dropped EXE
PID:4600
-
C:\Windows\SysWOW64\cmd.execmd.exe /c vssadmin delete shadows /all /quiet & wmic shadowcopy delete & bcdedit /set {default} bootstatuspolicy ignoreallfailures & bcdedit /set {default} recoveryenabled no & wbadmin delete catalog -quiet1⤵
- Suspicious use of WriteProcessMemory
PID:844
-
C:\Windows\SysWOW64\vssadmin.exevssadmin delete shadows /all /quiet1⤵
- Uses Volume Shadow Copy Service COM API
- Deletes shadow copies
PID:716
-
C:\Windows\system32\vssvc.exeC:\Windows\system32\vssvc.exe1⤵
- Suspicious use of AdjustPrivilegeToken
- Uses Volume Shadow Copy Service COM API
PID:1104
-
C:\Windows\SysWOW64\Wbem\WMIC.exewmic shadowcopy delete1⤵
- Suspicious use of AdjustPrivilegeToken
- Deletes shadow copies
PID:1572
-
\??\c:\windows\system32\svchost.exec:\windows\system32\svchost.exe -k netsvcs -s BITS1⤵
- Drops file in system dir
PID:2076
-
\??\c:\windows\system32\svchost.exec:\windows\system32\svchost.exe -k localserviceandnoimpersonation -s SSDPSRV1⤵PID:3760
-
\??\c:\windows\system32\svchost.exec:\windows\system32\svchost.exe -k netsvcs -s DoSvc1⤵
- Checks system information in the registry (likely anti-VM)
PID:3920
-
\??\c:\windows\system32\svchost.exec:\windows\system32\svchost.exe -k localservicenetworkrestricted -s wscsvc1⤵
- Windows security modification
PID:4152
-
\??\c:\windows\system32\svchost.exec:\windows\system32\svchost.exe -k unistacksvcgroup1⤵PID:4764
-
C:\Users\Admin\AppData\Local\Temp\taskdl.exetaskdl.exe1⤵
- Executes dropped EXE
PID:4896
-
C:\Users\Admin\AppData\Local\Temp\taskse.exetaskse.exe C:\Users\Admin\AppData\Local\Temp\@[email protected]1⤵
- Suspicious use of AdjustPrivilegeToken
- Executes dropped EXE
PID:4240
-
C:\Users\Admin\AppData\Local\Temp\@[email protected]PID:5092
-
C:\Users\Admin\AppData\Local\Temp\taskse.exetaskse.exe C:\Users\Admin\AppData\Local\Temp\@[email protected]1⤵
- Suspicious use of AdjustPrivilegeToken
- Executes dropped EXE
PID:1704
-
C:\Users\Admin\AppData\Local\Temp\@[email protected]PID:4012
-
C:\Users\Admin\AppData\Local\Temp\taskdl.exetaskdl.exe1⤵
- Executes dropped EXE
PID:4844
Network
MITRE ATT&CK Enterprise v15
MITRE ATT&CK Additional techniques
- T1107
- T1089
- T1060
- T1158