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210303-eg4g1z4wd2 10Analysis
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max time kernel
143s -
max time network
147s -
platform
windows7_x64 -
resource
win7v200430 -
submitted
04-05-2020 09:32
Static task
static1
Behavioral task
behavioral1
Sample
ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe
Resource
win7v200430
Behavioral task
behavioral2
Sample
ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe
Resource
win10v200430
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
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SHA512
90723a50c20ba3643d625595fd6be8dcf88d70ff7f4b4719a88f055d5b3149a4231018ea30d375171507a147e59f73478c0c27948590794554d031e7d54b7244
Malware Config
Extracted
C:\Users\Admin\AppData\Local\Temp\@Please_Read_Me@.txt
wannacry
115p7UMMngoj1pMvkpHijcRdfJNXj6LrLn
Signatures
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Suspicious behavior: EnumeratesProcesses 3 IoCs
Processes:
taskhsvc.exepid process 612 taskhsvc.exe 612 taskhsvc.exe 612 taskhsvc.exe -
Wannacry
WannaCry is a ransomware cryptoworm.
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Deletes shadow copies 2 TTPs
Ransomware often targets backup files to inhibit system recovery.
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Modifies registry key 1 TTPs 1 IoCs
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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 1804 taskdl.exe 1912 @WanaDecryptor@.exe 1988 @WanaDecryptor@.exe 612 taskhsvc.exe 1572 taskdl.exe 1620 taskse.exe 1824 @WanaDecryptor@.exe 424 taskdl.exe 656 taskse.exe 1740 @WanaDecryptor@.exe 1988 taskdl.exe 284 taskse.exe 1296 @WanaDecryptor@.exe 964 taskdl.exe 1100 taskse.exe 944 @WanaDecryptor@.exe -
Suspicious use of SetWindowsHookEx 9 IoCs
Processes:
@WanaDecryptor@.exe@WanaDecryptor@.exe@WanaDecryptor@.exe@WanaDecryptor@.exe@WanaDecryptor@.exe@WanaDecryptor@.exepid process 1988 @WanaDecryptor@.exe 1912 @WanaDecryptor@.exe 1988 @WanaDecryptor@.exe 1912 @WanaDecryptor@.exe 1824 @WanaDecryptor@.exe 1824 @WanaDecryptor@.exe 1740 @WanaDecryptor@.exe 1296 @WanaDecryptor@.exe 944 @WanaDecryptor@.exe -
Suspicious use of FindShellTrayWindow 2 IoCs
Processes:
notepad.exe@WanaDecryptor@.exepid process 1992 notepad.exe 1824 @WanaDecryptor@.exe -
Suspicious use of WriteProcessMemory 104 IoCs
Processes:
ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.execmd.execmd.exe@WanaDecryptor@.exe@WanaDecryptor@.execmd.exedescription pid process target process PID 1400 wrote to memory of 1404 1400 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe attrib.exe PID 1400 wrote to memory of 1404 1400 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe attrib.exe PID 1400 wrote to memory of 1404 1400 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe attrib.exe PID 1400 wrote to memory of 1404 1400 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe attrib.exe PID 1400 wrote to memory of 1484 1400 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe icacls.exe PID 1400 wrote to memory of 1484 1400 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe icacls.exe PID 1400 wrote to memory of 1484 1400 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe icacls.exe PID 1400 wrote to memory of 1484 1400 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe icacls.exe PID 1400 wrote to memory of 1804 1400 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe taskdl.exe PID 1400 wrote to memory of 1804 1400 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe taskdl.exe PID 1400 wrote to memory of 1804 1400 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe taskdl.exe PID 1400 wrote to memory of 1804 1400 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe taskdl.exe PID 1400 wrote to memory of 1824 1400 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe cmd.exe PID 1400 wrote to memory of 1824 1400 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe cmd.exe PID 1400 wrote to memory of 1824 1400 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe cmd.exe PID 1400 wrote to memory of 1824 1400 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe cmd.exe PID 1824 wrote to memory of 1752 1824 cmd.exe cscript.exe PID 1824 wrote to memory of 1752 1824 cmd.exe cscript.exe PID 1824 wrote to memory of 1752 1824 cmd.exe cscript.exe PID 1824 wrote to memory of 1752 1824 cmd.exe cscript.exe PID 1400 wrote to memory of 1912 1400 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe @WanaDecryptor@.exe PID 1400 wrote to memory of 1912 1400 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe @WanaDecryptor@.exe PID 1400 wrote to memory of 1912 1400 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe @WanaDecryptor@.exe PID 1400 wrote to memory of 1912 1400 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe @WanaDecryptor@.exe PID 1400 wrote to memory of 1908 1400 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe cmd.exe PID 1400 wrote to memory of 1908 1400 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe cmd.exe PID 1400 wrote to memory of 1908 1400 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe cmd.exe PID 1400 wrote to memory of 1908 1400 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe cmd.exe PID 1908 wrote to memory of 1988 1908 cmd.exe @WanaDecryptor@.exe PID 1908 wrote to memory of 1988 1908 cmd.exe @WanaDecryptor@.exe PID 1908 wrote to memory of 1988 1908 cmd.exe @WanaDecryptor@.exe PID 1908 wrote to memory of 1988 1908 cmd.exe @WanaDecryptor@.exe PID 1912 wrote to memory of 612 1912 @WanaDecryptor@.exe taskhsvc.exe PID 1912 wrote to memory of 612 1912 @WanaDecryptor@.exe taskhsvc.exe PID 1912 wrote to memory of 612 1912 @WanaDecryptor@.exe taskhsvc.exe PID 1912 wrote to memory of 612 1912 @WanaDecryptor@.exe taskhsvc.exe PID 1988 wrote to memory of 1488 1988 @WanaDecryptor@.exe cmd.exe PID 1988 wrote to memory of 1488 1988 @WanaDecryptor@.exe cmd.exe PID 1988 wrote to memory of 1488 1988 @WanaDecryptor@.exe cmd.exe PID 1988 wrote to memory of 1488 1988 @WanaDecryptor@.exe cmd.exe PID 1488 wrote to memory of 1208 1488 cmd.exe vssadmin.exe PID 1488 wrote to memory of 1208 1488 cmd.exe vssadmin.exe PID 1488 wrote to memory of 1208 1488 cmd.exe vssadmin.exe PID 1488 wrote to memory of 1208 1488 cmd.exe vssadmin.exe PID 1488 wrote to memory of 1804 1488 cmd.exe WMIC.exe PID 1488 wrote to memory of 1804 1488 cmd.exe WMIC.exe PID 1488 wrote to memory of 1804 1488 cmd.exe WMIC.exe PID 1488 wrote to memory of 1804 1488 cmd.exe WMIC.exe PID 1400 wrote to memory of 1572 1400 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe taskdl.exe PID 1400 wrote to memory of 1572 1400 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe taskdl.exe PID 1400 wrote to memory of 1572 1400 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe taskdl.exe PID 1400 wrote to memory of 1572 1400 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe taskdl.exe PID 1400 wrote to memory of 1620 1400 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe taskse.exe PID 1400 wrote to memory of 1620 1400 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe taskse.exe PID 1400 wrote to memory of 1620 1400 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe taskse.exe PID 1400 wrote to memory of 1620 1400 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe taskse.exe PID 1400 wrote to memory of 1824 1400 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe @WanaDecryptor@.exe PID 1400 wrote to memory of 1824 1400 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe @WanaDecryptor@.exe PID 1400 wrote to memory of 1824 1400 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe @WanaDecryptor@.exe PID 1400 wrote to memory of 1824 1400 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe @WanaDecryptor@.exe PID 1400 wrote to memory of 1096 1400 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe cmd.exe PID 1400 wrote to memory of 1096 1400 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe cmd.exe PID 1400 wrote to memory of 1096 1400 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe cmd.exe PID 1400 wrote to memory of 1096 1400 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe cmd.exe -
Modifies file permissions 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 -
Adds Run entry to start application 2 TTPs 2 IoCs
Processes:
reg.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\coyaaqitjeid629 = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\tasksche.exe\"" reg.exe Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run reg.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\~SDE41F.tmp ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Word\STARTUP\~SDE433.tmp ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe -
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 -
Views/modifies file attributes 1 TTPs 1 IoCs
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Suspicious use of AdjustPrivilegeToken 51 IoCs
Processes:
vssvc.exeWMIC.exetaskse.exetaskse.exetaskse.exetaskse.exedescription pid process Token: SeBackupPrivilege 1588 vssvc.exe Token: SeRestorePrivilege 1588 vssvc.exe Token: SeAuditPrivilege 1588 vssvc.exe Token: SeIncreaseQuotaPrivilege 1804 WMIC.exe Token: SeSecurityPrivilege 1804 WMIC.exe Token: SeTakeOwnershipPrivilege 1804 WMIC.exe Token: SeLoadDriverPrivilege 1804 WMIC.exe Token: SeSystemProfilePrivilege 1804 WMIC.exe Token: SeSystemtimePrivilege 1804 WMIC.exe Token: SeProfSingleProcessPrivilege 1804 WMIC.exe Token: SeIncBasePriorityPrivilege 1804 WMIC.exe Token: SeCreatePagefilePrivilege 1804 WMIC.exe Token: SeBackupPrivilege 1804 WMIC.exe Token: SeRestorePrivilege 1804 WMIC.exe Token: SeShutdownPrivilege 1804 WMIC.exe Token: SeDebugPrivilege 1804 WMIC.exe Token: SeSystemEnvironmentPrivilege 1804 WMIC.exe Token: SeRemoteShutdownPrivilege 1804 WMIC.exe Token: SeUndockPrivilege 1804 WMIC.exe Token: SeManageVolumePrivilege 1804 WMIC.exe Token: 33 1804 WMIC.exe Token: 34 1804 WMIC.exe Token: 35 1804 WMIC.exe Token: SeIncreaseQuotaPrivilege 1804 WMIC.exe Token: SeSecurityPrivilege 1804 WMIC.exe Token: SeTakeOwnershipPrivilege 1804 WMIC.exe Token: SeLoadDriverPrivilege 1804 WMIC.exe Token: SeSystemProfilePrivilege 1804 WMIC.exe Token: SeSystemtimePrivilege 1804 WMIC.exe Token: SeProfSingleProcessPrivilege 1804 WMIC.exe Token: SeIncBasePriorityPrivilege 1804 WMIC.exe Token: SeCreatePagefilePrivilege 1804 WMIC.exe Token: SeBackupPrivilege 1804 WMIC.exe Token: SeRestorePrivilege 1804 WMIC.exe Token: SeShutdownPrivilege 1804 WMIC.exe Token: SeDebugPrivilege 1804 WMIC.exe Token: SeSystemEnvironmentPrivilege 1804 WMIC.exe Token: SeRemoteShutdownPrivilege 1804 WMIC.exe Token: SeUndockPrivilege 1804 WMIC.exe Token: SeManageVolumePrivilege 1804 WMIC.exe Token: 33 1804 WMIC.exe Token: 34 1804 WMIC.exe Token: 35 1804 WMIC.exe Token: SeTcbPrivilege 1620 taskse.exe Token: SeTcbPrivilege 1620 taskse.exe Token: SeTcbPrivilege 656 taskse.exe Token: SeTcbPrivilege 656 taskse.exe Token: SeTcbPrivilege 284 taskse.exe Token: SeTcbPrivilege 284 taskse.exe Token: SeTcbPrivilege 1100 taskse.exe Token: SeTcbPrivilege 1100 taskse.exe -
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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Interacts with shadow copies 2 TTPs 1 IoCs
Shadow copies are often targeted by ransomware to inhibit system recovery.
Processes:
vssadmin.exepid process 1208 vssadmin.exe -
Loads dropped DLL 39 IoCs
Processes:
ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.execscript.execmd.exe@WanaDecryptor@.exetaskhsvc.exepid process 1400 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 1400 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 1752 cscript.exe 1400 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 1400 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 1908 cmd.exe 1908 cmd.exe 1912 @WanaDecryptor@.exe 1912 @WanaDecryptor@.exe 612 taskhsvc.exe 612 taskhsvc.exe 612 taskhsvc.exe 612 taskhsvc.exe 612 taskhsvc.exe 612 taskhsvc.exe 1400 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 1400 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 1400 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 1400 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 1400 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 1400 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 1400 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 1400 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 1400 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 1400 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 1400 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 1400 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 1400 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 1400 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 1400 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 1400 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 1400 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 1400 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 1400 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 1400 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 1400 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 1400 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 1400 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 1400 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe"C:\Users\Admin\AppData\Local\Temp\ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe"1⤵
- Suspicious use of WriteProcessMemory
- Sets desktop wallpaper using registry
- Drops startup file
- Loads dropped DLL
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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 309861588591961.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⤵
- Executes dropped EXE
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
- Loads dropped DLL
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C:\Users\Admin\AppData\Local\Temp\TaskData\Tor\taskhsvc.exeTaskData\Tor\taskhsvc.exe3⤵
- Suspicious behavior: EnumeratesProcesses
- Executes dropped EXE
- Loads dropped DLL
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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⤵
- Executes dropped EXE
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
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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⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
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C:\Users\Admin\AppData\Local\Temp\@WanaDecryptor@.exe@WanaDecryptor@.exe2⤵
- Executes dropped EXE
- Suspicious use of SetWindowsHookEx
- Suspicious use of FindShellTrayWindow
- 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⤵
- Modifies registry key
- Adds Run entry to start application
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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⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
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C:\Users\Admin\AppData\Local\Temp\@WanaDecryptor@.exe@WanaDecryptor@.exe2⤵
- Executes dropped EXE
- Suspicious use of SetWindowsHookEx
-
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⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
-
C:\Users\Admin\AppData\Local\Temp\@WanaDecryptor@.exe@WanaDecryptor@.exe2⤵
- Executes dropped EXE
- Suspicious use of SetWindowsHookEx
-
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⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
-
C:\Users\Admin\AppData\Local\Temp\@WanaDecryptor@.exe@WanaDecryptor@.exe2⤵
- Executes dropped EXE
- Suspicious use of SetWindowsHookEx
-
C:\Windows\system32\vssvc.exeC:\Windows\system32\vssvc.exe1⤵
- Modifies service
- Suspicious use of AdjustPrivilegeToken
-
C:\Windows\system32\notepad.exe"C:\Windows\system32\notepad.exe"1⤵
- Suspicious use of FindShellTrayWindow
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
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C:\Users\Admin\AppData\Local\Temp\00000000.res
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C:\Users\Admin\AppData\Local\Temp\1.WNCRYT
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C:\Users\Admin\AppData\Local\Temp\10.WNCRYT
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C:\Users\Admin\AppData\Local\Temp\11.WNCRYT
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C:\Users\Admin\AppData\Local\Temp\12.WNCRYT
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C:\Users\Admin\AppData\Local\Temp\13.WNCRYT
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C:\Users\Admin\AppData\Local\Temp\14.WNCRYT
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C:\Users\Admin\AppData\Local\Temp\15.WNCRYT
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C:\Users\Admin\AppData\Local\Temp\16.WNCRYT
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C:\Users\Admin\AppData\Local\Temp\17.WNCRYT
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C:\Users\Admin\AppData\Local\Temp\18.WNCRYT
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C:\Users\Admin\AppData\Local\Temp\19.WNCRYT
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C:\Users\Admin\AppData\Local\Temp\2.WNCRYT
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C:\Users\Admin\AppData\Local\Temp\20.WNCRYT
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C:\Users\Admin\AppData\Local\Temp\21.WNCRYT
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C:\Users\Admin\AppData\Local\Temp\22.WNCRYT
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C:\Users\Admin\AppData\Local\Temp\23.WNCRYT
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C:\Users\Admin\AppData\Local\Temp\24.WNCRYT
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C:\Users\Admin\AppData\Local\Temp\25.WNCRYT
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C:\Users\Admin\AppData\Local\Temp\26.WNCRYT
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C:\Users\Admin\AppData\Local\Temp\27.WNCRYT
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C:\Users\Admin\AppData\Local\Temp\28.WNCRYT
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C:\Users\Admin\AppData\Local\Temp\29.WNCRYT
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C:\Users\Admin\AppData\Local\Temp\3.WNCRYT
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C:\Users\Admin\AppData\Local\Temp\30.WNCRYT
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C:\Users\Admin\AppData\Local\Temp\309861588591961.bat
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C:\Users\Admin\AppData\Local\Temp\4.WNCRYT
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C:\Users\Admin\AppData\Local\Temp\5.WNCRYT
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C:\Users\Admin\AppData\Local\Temp\6.WNCRYT
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C:\Users\Admin\AppData\Local\Temp\7.WNCRYT
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C:\Users\Admin\AppData\Local\Temp\8.WNCRYT
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C:\Users\Admin\AppData\Local\Temp\9.WNCRYT
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C:\Users\Admin\AppData\Local\Temp\@WanaDecryptor@.exe
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C:\Users\Admin\AppData\Local\Temp\@WanaDecryptor@.exe
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C:\Users\Admin\AppData\Local\Temp\@WanaDecryptor@.exe
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C:\Users\Admin\AppData\Local\Temp\@WanaDecryptor@.exe
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C:\Users\Admin\AppData\Local\Temp\@WanaDecryptor@.exe
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C:\Users\Admin\AppData\Local\Temp\@WanaDecryptor@.exe
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C:\Users\Admin\AppData\Local\Temp\@WanaDecryptor@.exe
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C:\Users\Admin\AppData\Local\Temp\@WanaDecryptor@.exe.lnk
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C:\Users\Admin\AppData\Local\Temp\TaskData\Tor\LIBEAY32.dll
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C:\Users\Admin\AppData\Local\Temp\TaskData\Tor\SSLEAY32.dll
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C:\Users\Admin\AppData\Local\Temp\TaskData\Tor\libevent-2-0-5.dll
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C:\Users\Admin\AppData\Local\Temp\TaskData\Tor\libgcc_s_sjlj-1.dll
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C:\Users\Admin\AppData\Local\Temp\TaskData\Tor\libssp-0.dll
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C:\Users\Admin\AppData\Local\Temp\TaskData\Tor\taskhsvc.exe
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C:\Users\Admin\AppData\Local\Temp\TaskData\Tor\zlib1.dll
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C:\Users\Admin\AppData\Local\Temp\b.wnry
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C:\Users\Admin\AppData\Local\Temp\c.wnry
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C:\Users\Admin\AppData\Local\Temp\c.wnry
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C:\Users\Admin\AppData\Local\Temp\m.vbs
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C:\Users\Admin\AppData\Local\Temp\msg\m_bulgarian.wnry
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C:\Users\Admin\AppData\Local\Temp\msg\m_chinese (simplified).wnry
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C:\Users\Admin\AppData\Local\Temp\msg\m_chinese (traditional).wnry
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C:\Users\Admin\AppData\Local\Temp\msg\m_croatian.wnry
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C:\Users\Admin\AppData\Local\Temp\msg\m_czech.wnry
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C:\Users\Admin\AppData\Local\Temp\msg\m_danish.wnry
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C:\Users\Admin\AppData\Local\Temp\msg\m_dutch.wnry
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C:\Users\Admin\AppData\Local\Temp\msg\m_english.wnry
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C:\Users\Admin\AppData\Local\Temp\msg\m_filipino.wnry
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C:\Users\Admin\AppData\Local\Temp\msg\m_finnish.wnry
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C:\Users\Admin\AppData\Local\Temp\msg\m_french.wnry
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C:\Users\Admin\AppData\Local\Temp\msg\m_german.wnry
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C:\Users\Admin\AppData\Local\Temp\msg\m_greek.wnry
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C:\Users\Admin\AppData\Local\Temp\msg\m_indonesian.wnry
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C:\Users\Admin\AppData\Local\Temp\msg\m_italian.wnry
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C:\Users\Admin\AppData\Local\Temp\msg\m_japanese.wnry
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C:\Users\Admin\AppData\Local\Temp\msg\m_korean.wnry
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C:\Users\Admin\AppData\Local\Temp\msg\m_latvian.wnry
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C:\Users\Admin\AppData\Local\Temp\msg\m_norwegian.wnry
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C:\Users\Admin\AppData\Local\Temp\msg\m_polish.wnry
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C:\Users\Admin\AppData\Local\Temp\msg\m_portuguese.wnry
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C:\Users\Admin\AppData\Local\Temp\msg\m_romanian.wnry
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C:\Users\Admin\AppData\Local\Temp\msg\m_russian.wnry
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C:\Users\Admin\AppData\Local\Temp\msg\m_slovak.wnry
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C:\Users\Admin\AppData\Local\Temp\msg\m_spanish.wnry
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C:\Users\Admin\AppData\Local\Temp\msg\m_swedish.wnry
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C:\Users\Admin\AppData\Local\Temp\msg\m_turkish.wnry
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C:\Users\Admin\AppData\Local\Temp\msg\m_vietnamese.wnry
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C:\Users\Admin\AppData\Local\Temp\r.wnry
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C:\Users\Admin\AppData\Local\Temp\s.wnry
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C:\Users\Admin\AppData\Local\Temp\t.wnry
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C:\Users\Admin\AppData\Local\Temp\taskdl.exe
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C:\Users\Admin\AppData\Local\Temp\taskdl.exe
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C:\Users\Admin\AppData\Local\Temp\taskdl.exe
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C:\Users\Admin\AppData\Local\Temp\taskdl.exe
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C:\Users\Admin\AppData\Local\Temp\taskdl.exe
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C:\Users\Admin\AppData\Local\Temp\taskdl.exe
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C:\Users\Admin\AppData\Local\Temp\taskse.exe
-
C:\Users\Admin\AppData\Local\Temp\taskse.exe
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C:\Users\Admin\AppData\Local\Temp\taskse.exe
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C:\Users\Admin\AppData\Local\Temp\taskse.exe
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C:\Users\Admin\AppData\Local\Temp\taskse.exe
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C:\Users\Admin\AppData\Local\Temp\u.wnry
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C:\Users\Admin\Desktop\@WanaDecryptor@.bmp
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\Users\Admin\AppData\Local\Temp\@WanaDecryptor@.exe
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\Users\Admin\AppData\Local\Temp\@WanaDecryptor@.exe
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\Users\Admin\AppData\Local\Temp\@WanaDecryptor@.exe
-
\Users\Admin\AppData\Local\Temp\@WanaDecryptor@.exe
-
\Users\Admin\AppData\Local\Temp\@WanaDecryptor@.exe
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\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
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\Users\Admin\AppData\Local\Temp\@WanaDecryptor@.exe
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\Users\Admin\AppData\Local\Temp\@WanaDecryptor@.exe
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\Users\Admin\AppData\Local\Temp\TaskData\Tor\libeay32.dll
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\Users\Admin\AppData\Local\Temp\TaskData\Tor\libevent-2-0-5.dll
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\Users\Admin\AppData\Local\Temp\TaskData\Tor\libgcc_s_sjlj-1.dll
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\Users\Admin\AppData\Local\Temp\TaskData\Tor\libssp-0.dll
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\Users\Admin\AppData\Local\Temp\TaskData\Tor\ssleay32.dll
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\Users\Admin\AppData\Local\Temp\TaskData\Tor\taskhsvc.exe
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\Users\Admin\AppData\Local\Temp\TaskData\Tor\taskhsvc.exe
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\Users\Admin\AppData\Local\Temp\TaskData\Tor\zlib1.dll
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\Users\Admin\AppData\Local\Temp\taskdl.exe
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\Users\Admin\AppData\Local\Temp\taskdl.exe
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\Users\Admin\AppData\Local\Temp\taskdl.exe
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\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
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\Users\Admin\AppData\Local\Temp\taskdl.exe
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\Users\Admin\AppData\Local\Temp\taskdl.exe
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\Users\Admin\AppData\Local\Temp\taskdl.exe
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\Users\Admin\AppData\Local\Temp\taskse.exe
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\Users\Admin\AppData\Local\Temp\taskse.exe
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\Users\Admin\AppData\Local\Temp\taskse.exe
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\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/612-235-0x0000000002BA0000-0x0000000002BB1000-memory.dmpFilesize
68KB
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memory/612-405-0x0000000003430000-0x0000000003441000-memory.dmpFilesize
68KB
-
memory/612-70-0x0000000002BA0000-0x0000000002BB1000-memory.dmpFilesize
68KB
-
memory/612-236-0x0000000002FB0000-0x0000000002FC1000-memory.dmpFilesize
68KB
-
memory/612-237-0x0000000002BA0000-0x0000000002BB1000-memory.dmpFilesize
68KB
-
memory/612-69-0x0000000002FB0000-0x0000000002FC1000-memory.dmpFilesize
68KB
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memory/612-402-0x0000000002BA0000-0x0000000002BB1000-memory.dmpFilesize
68KB
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memory/612-403-0x0000000003430000-0x0000000003441000-memory.dmpFilesize
68KB
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memory/612-68-0x0000000002BA0000-0x0000000002BB1000-memory.dmpFilesize
68KB
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memory/612-404-0x0000000003840000-0x0000000003851000-memory.dmpFilesize
68KB
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memory/1400-36-0x0000000010000000-0x0000000010010000-memory.dmpFilesize
64KB
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memory/1752-44-0x0000000002580000-0x0000000002584000-memory.dmpFilesize
16KB