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210303-eg4g1z4wd2 10Analysis
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max time kernel
143s -
max time network
141s -
platform
windows10_x64 -
resource
win10v200217 -
submitted
28-02-2020 15:18
Static task
static1
Behavioral task
behavioral1
Sample
ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe
Resource
win7v200217
Behavioral task
behavioral2
Sample
ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe
Resource
win10v200217
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
12t9YDPgwueZ9NyMgw519p7AA8isjr6SMw
Signatures
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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 3780 vssadmin.exe -
Deletes shadow copies 2 TTPs
Ransomware often targets backup files to inhibit system recovery.
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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 -
Suspicious use of SetWindowsHookEx 9 IoCs
Processes:
@WanaDecryptor@.exe@WanaDecryptor@.exe@WanaDecryptor@.exe@WanaDecryptor@.exe@WanaDecryptor@.exe@WanaDecryptor@.exepid process 756 @WanaDecryptor@.exe 3152 @WanaDecryptor@.exe 756 @WanaDecryptor@.exe 3152 @WanaDecryptor@.exe 3200 @WanaDecryptor@.exe 3200 @WanaDecryptor@.exe 3228 @WanaDecryptor@.exe 1356 @WanaDecryptor@.exe 3168 @WanaDecryptor@.exe -
Modifies registry key 1 TTPs 1 IoCs
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Suspicious behavior: EnumeratesProcesses 6 IoCs
Processes:
taskhsvc.exepid process 2268 taskhsvc.exe 2268 taskhsvc.exe 2268 taskhsvc.exe 2268 taskhsvc.exe 2268 taskhsvc.exe 2268 taskhsvc.exe -
Drops startup file 6 IoCs
Processes:
ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exedescription ioc process File deleted C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\~SD89EA.tmp ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe File created (read-only) C:\Users\Admin\AppData\Roaming\Microsoft\Word\STARTUP\~SD8A10.tmp ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Word\STARTUP\~SD8A10.tmp ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe File deleted C:\Users\Admin\AppData\Roaming\Microsoft\Word\STARTUP\~SD8A10.tmp ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe File created (read-only) C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\~SD89EA.tmp ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\~SD89EA.tmp ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.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\dzwzaxzeqy020 = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\tasksche.exe\"" reg.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run reg.exe -
Executes dropped EXE 16 IoCs
Processes:
taskdl.exe@WanaDecryptor@.exe@WanaDecryptor@.exetaskhsvc.exetaskse.exe@WanaDecryptor@.exetaskdl.exetaskdl.exe@WanaDecryptor@.exetaskse.exetaskdl.exetaskse.exe@WanaDecryptor@.exetaskse.exe@WanaDecryptor@.exetaskdl.exepid process 2012 taskdl.exe 3152 @WanaDecryptor@.exe 756 @WanaDecryptor@.exe 2268 taskhsvc.exe 3652 taskse.exe 3200 @WanaDecryptor@.exe 3648 taskdl.exe 3884 taskdl.exe 3228 @WanaDecryptor@.exe 3080 taskse.exe 356 taskdl.exe 1328 taskse.exe 1356 @WanaDecryptor@.exe 3960 taskse.exe 3168 @WanaDecryptor@.exe 3632 taskdl.exe -
Loads dropped DLL 7 IoCs
Processes:
taskhsvc.exepid process 2268 taskhsvc.exe 2268 taskhsvc.exe 2268 taskhsvc.exe 2268 taskhsvc.exe 2268 taskhsvc.exe 2268 taskhsvc.exe 2268 taskhsvc.exe -
Sets desktop wallpaper using registry 2 TTPs 2 IoCs
Processes:
ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe@WanaDecryptor@.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-638615289-2068236702-2426684043-1000\Control Panel\Desktop\Wallpaper = "C:\\Users\\Admin\\Desktop\\@WanaDecryptor@.bmp" ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe Set value (str) \REGISTRY\USER\S-1-5-21-638615289-2068236702-2426684043-1000\Control Panel\Desktop\Wallpaper = "C:\\Users\\Admin\\Desktop\\@WanaDecryptor@.bmp" @WanaDecryptor@.exe -
Views/modifies file attributes 1 TTPs 1 IoCs
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Modifies file permissions 1 TTPs 1 IoCs
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Wannacry
WannaCry is a ransomware cryptoworm.
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Suspicious use of WriteProcessMemory 78 IoCs
Processes:
ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.execmd.execmd.exe@WanaDecryptor@.execmd.exe@WanaDecryptor@.execmd.exedescription pid process target process PID 3976 wrote to memory of 3708 3976 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe attrib.exe PID 3976 wrote to memory of 3708 3976 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe attrib.exe PID 3976 wrote to memory of 3708 3976 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe attrib.exe PID 3976 wrote to memory of 4032 3976 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe icacls.exe PID 3976 wrote to memory of 4032 3976 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe icacls.exe PID 3976 wrote to memory of 4032 3976 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe icacls.exe PID 3976 wrote to memory of 2012 3976 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe taskdl.exe PID 3976 wrote to memory of 2012 3976 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe taskdl.exe PID 3976 wrote to memory of 2012 3976 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe taskdl.exe PID 3976 wrote to memory of 3640 3976 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe cmd.exe PID 3976 wrote to memory of 3640 3976 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe cmd.exe PID 3976 wrote to memory of 3640 3976 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe cmd.exe PID 3640 wrote to memory of 3828 3640 cmd.exe cscript.exe PID 3640 wrote to memory of 3828 3640 cmd.exe cscript.exe PID 3640 wrote to memory of 3828 3640 cmd.exe cscript.exe PID 3976 wrote to memory of 3152 3976 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe @WanaDecryptor@.exe PID 3976 wrote to memory of 3152 3976 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe @WanaDecryptor@.exe PID 3976 wrote to memory of 3152 3976 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe @WanaDecryptor@.exe PID 3976 wrote to memory of 3484 3976 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe cmd.exe PID 3976 wrote to memory of 3484 3976 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe cmd.exe PID 3976 wrote to memory of 3484 3976 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe cmd.exe PID 3484 wrote to memory of 756 3484 cmd.exe @WanaDecryptor@.exe PID 3484 wrote to memory of 756 3484 cmd.exe @WanaDecryptor@.exe PID 3484 wrote to memory of 756 3484 cmd.exe @WanaDecryptor@.exe PID 3152 wrote to memory of 2268 3152 @WanaDecryptor@.exe taskhsvc.exe PID 3152 wrote to memory of 2268 3152 @WanaDecryptor@.exe taskhsvc.exe PID 3152 wrote to memory of 2268 3152 @WanaDecryptor@.exe taskhsvc.exe PID 3976 wrote to memory of 3652 3976 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe taskse.exe PID 3976 wrote to memory of 3652 3976 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe taskse.exe PID 3976 wrote to memory of 3652 3976 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe taskse.exe PID 3976 wrote to memory of 3200 3976 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe @WanaDecryptor@.exe PID 3976 wrote to memory of 3200 3976 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe @WanaDecryptor@.exe PID 3976 wrote to memory of 3200 3976 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe @WanaDecryptor@.exe PID 3976 wrote to memory of 3648 3976 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe taskdl.exe PID 3976 wrote to memory of 3648 3976 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe taskdl.exe PID 3976 wrote to memory of 3648 3976 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe taskdl.exe PID 3976 wrote to memory of 3156 3976 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe cmd.exe PID 3976 wrote to memory of 3156 3976 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe cmd.exe PID 3976 wrote to memory of 3156 3976 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe cmd.exe PID 3156 wrote to memory of 2012 3156 cmd.exe reg.exe PID 3156 wrote to memory of 2012 3156 cmd.exe reg.exe PID 3156 wrote to memory of 2012 3156 cmd.exe reg.exe PID 756 wrote to memory of 3964 756 @WanaDecryptor@.exe cmd.exe PID 756 wrote to memory of 3964 756 @WanaDecryptor@.exe cmd.exe PID 756 wrote to memory of 3964 756 @WanaDecryptor@.exe cmd.exe PID 3964 wrote to memory of 3780 3964 cmd.exe vssadmin.exe PID 3964 wrote to memory of 3780 3964 cmd.exe vssadmin.exe PID 3964 wrote to memory of 3780 3964 cmd.exe vssadmin.exe PID 3964 wrote to memory of 3936 3964 cmd.exe WMIC.exe PID 3964 wrote to memory of 3936 3964 cmd.exe WMIC.exe PID 3964 wrote to memory of 3936 3964 cmd.exe WMIC.exe PID 3976 wrote to memory of 3884 3976 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe taskdl.exe PID 3976 wrote to memory of 3884 3976 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe taskdl.exe PID 3976 wrote to memory of 3884 3976 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe taskdl.exe PID 3976 wrote to memory of 3080 3976 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe taskse.exe PID 3976 wrote to memory of 3080 3976 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe taskse.exe PID 3976 wrote to memory of 3080 3976 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe taskse.exe PID 3976 wrote to memory of 3228 3976 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe @WanaDecryptor@.exe PID 3976 wrote to memory of 3228 3976 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe @WanaDecryptor@.exe PID 3976 wrote to memory of 3228 3976 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe @WanaDecryptor@.exe PID 3976 wrote to memory of 356 3976 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe taskdl.exe PID 3976 wrote to memory of 356 3976 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe taskdl.exe PID 3976 wrote to memory of 356 3976 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe taskdl.exe PID 3976 wrote to memory of 1328 3976 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe taskse.exe -
Suspicious use of AdjustPrivilegeToken 53 IoCs
Processes:
taskse.exevssvc.exeWMIC.exetaskse.exetaskse.exetaskse.exedescription pid process Token: SeTcbPrivilege 3652 taskse.exe Token: SeTcbPrivilege 3652 taskse.exe Token: SeBackupPrivilege 3948 vssvc.exe Token: SeRestorePrivilege 3948 vssvc.exe Token: SeAuditPrivilege 3948 vssvc.exe Token: SeIncreaseQuotaPrivilege 3936 WMIC.exe Token: SeSecurityPrivilege 3936 WMIC.exe Token: SeTakeOwnershipPrivilege 3936 WMIC.exe Token: SeLoadDriverPrivilege 3936 WMIC.exe Token: SeSystemProfilePrivilege 3936 WMIC.exe Token: SeSystemtimePrivilege 3936 WMIC.exe Token: SeProfSingleProcessPrivilege 3936 WMIC.exe Token: SeIncBasePriorityPrivilege 3936 WMIC.exe Token: SeCreatePagefilePrivilege 3936 WMIC.exe Token: SeBackupPrivilege 3936 WMIC.exe Token: SeRestorePrivilege 3936 WMIC.exe Token: SeShutdownPrivilege 3936 WMIC.exe Token: SeDebugPrivilege 3936 WMIC.exe Token: SeSystemEnvironmentPrivilege 3936 WMIC.exe Token: SeRemoteShutdownPrivilege 3936 WMIC.exe Token: SeUndockPrivilege 3936 WMIC.exe Token: SeManageVolumePrivilege 3936 WMIC.exe Token: 33 3936 WMIC.exe Token: 34 3936 WMIC.exe Token: 35 3936 WMIC.exe Token: 36 3936 WMIC.exe Token: SeIncreaseQuotaPrivilege 3936 WMIC.exe Token: SeSecurityPrivilege 3936 WMIC.exe Token: SeTakeOwnershipPrivilege 3936 WMIC.exe Token: SeLoadDriverPrivilege 3936 WMIC.exe Token: SeSystemProfilePrivilege 3936 WMIC.exe Token: SeSystemtimePrivilege 3936 WMIC.exe Token: SeProfSingleProcessPrivilege 3936 WMIC.exe Token: SeIncBasePriorityPrivilege 3936 WMIC.exe Token: SeCreatePagefilePrivilege 3936 WMIC.exe Token: SeBackupPrivilege 3936 WMIC.exe Token: SeRestorePrivilege 3936 WMIC.exe Token: SeShutdownPrivilege 3936 WMIC.exe Token: SeDebugPrivilege 3936 WMIC.exe Token: SeSystemEnvironmentPrivilege 3936 WMIC.exe Token: SeRemoteShutdownPrivilege 3936 WMIC.exe Token: SeUndockPrivilege 3936 WMIC.exe Token: SeManageVolumePrivilege 3936 WMIC.exe Token: 33 3936 WMIC.exe Token: 34 3936 WMIC.exe Token: 35 3936 WMIC.exe Token: 36 3936 WMIC.exe Token: SeTcbPrivilege 3080 taskse.exe Token: SeTcbPrivilege 3080 taskse.exe Token: SeTcbPrivilege 1328 taskse.exe Token: SeTcbPrivilege 1328 taskse.exe Token: SeTcbPrivilege 3960 taskse.exe Token: SeTcbPrivilege 3960 taskse.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
- Sets desktop wallpaper using registry
- Suspicious use of WriteProcessMemory
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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.exeC:\Windows\system32\cmd.exe /c 269571582906688.bat2⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\cscript.execscript.exe //nologo m.vbs3⤵
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C:\Users\Admin\AppData\Local\Temp\@WanaDecryptor@.exe@WanaDecryptor@.exe co2⤵
- Suspicious use of SetWindowsHookEx
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
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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
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C:\Users\Admin\AppData\Local\Temp\@WanaDecryptor@.exe@WanaDecryptor@.exe vs3⤵
- Suspicious use of SetWindowsHookEx
- Executes dropped EXE
- 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\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⤵
- Suspicious use of SetWindowsHookEx
- Executes dropped EXE
- Sets desktop wallpaper using registry
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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.exe /c reg add HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run /v "dzwzaxzeqy020" /t REG_SZ /d "\"C:\Users\Admin\AppData\Local\Temp\tasksche.exe\"" /f2⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\reg.exereg add HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run /v "dzwzaxzeqy020" /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⤵
- Suspicious use of SetWindowsHookEx
- Executes dropped EXE
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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⤵
- Suspicious use of SetWindowsHookEx
- 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⤵
- Suspicious use of SetWindowsHookEx
- Executes dropped EXE
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C:\Users\Admin\AppData\Local\Temp\taskdl.exetaskdl.exe2⤵
- Executes dropped EXE
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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
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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\@WanaDecryptor@.exe
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memory/2268-65-0x0000000003C80000-0x0000000003C81000-memory.dmpFilesize
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4KB
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4KB
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4KB
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4KB
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4KB
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4KB
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4KB
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4KB
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4KB
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4KB
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4KB
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memory/2268-395-0x0000000004170000-0x0000000004171000-memory.dmpFilesize
4KB
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memory/3976-36-0x0000000010000000-0x0000000010010000-memory.dmpFilesize
64KB