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210303-eg4g1z4wd2 10Analysis
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max time kernel
144s -
max time network
142s -
platform
windows10_x64 -
resource
win10 -
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
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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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Sets desktop wallpaper using registry 2 TTPs 2 IoCs
Processes:
ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe@WanaDecryptor@.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-2066881839-3229799743-3576549721-1000\Control Panel\Desktop\Wallpaper = "C:\\Users\\Admin\\Desktop\\@WanaDecryptor@.bmp" ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe Set value (str) \REGISTRY\USER\S-1-5-21-2066881839-3229799743-3576549721-1000\Control Panel\Desktop\Wallpaper = "C:\\Users\\Admin\\Desktop\\@WanaDecryptor@.bmp" @WanaDecryptor@.exe -
Interacts with shadow copies 2 TTPs 1 IoCs
Shadow copies are often targeted by ransomware to inhibit system recovery.
Processes:
vssadmin.exepid process 3828 vssadmin.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@.exetaskse.exe@WanaDecryptor@.exetaskdl.exepid process 3324 taskdl.exe 1884 @WanaDecryptor@.exe 3856 @WanaDecryptor@.exe 1988 taskhsvc.exe 3424 taskdl.exe 1320 taskse.exe 2108 @WanaDecryptor@.exe 972 taskdl.exe 500 taskse.exe 3732 @WanaDecryptor@.exe 3708 taskdl.exe 1008 taskse.exe 1508 @WanaDecryptor@.exe 3108 taskse.exe 1384 @WanaDecryptor@.exe 3820 taskdl.exe -
Suspicious use of SetWindowsHookEx 9 IoCs
Processes:
@WanaDecryptor@.exe@WanaDecryptor@.exe@WanaDecryptor@.exe@WanaDecryptor@.exe@WanaDecryptor@.exe@WanaDecryptor@.exepid process 1884 @WanaDecryptor@.exe 3856 @WanaDecryptor@.exe 1884 @WanaDecryptor@.exe 3856 @WanaDecryptor@.exe 2108 @WanaDecryptor@.exe 2108 @WanaDecryptor@.exe 3732 @WanaDecryptor@.exe 1508 @WanaDecryptor@.exe 1384 @WanaDecryptor@.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\pajxwiyyl178 = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\tasksche.exe\"" reg.exe -
Deletes shadow copies 2 TTPs
Ransomware often targets backup files to inhibit system recovery.
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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\~SD758.tmp ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Word\STARTUP\~SD76F.tmp ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe -
Suspicious use of WriteProcessMemory 78 IoCs
Processes:
ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.execmd.execmd.exe@WanaDecryptor@.exe@WanaDecryptor@.execmd.execmd.exedescription pid process target process PID 1940 wrote to memory of 3076 1940 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe attrib.exe PID 1940 wrote to memory of 3076 1940 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe attrib.exe PID 1940 wrote to memory of 3076 1940 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe attrib.exe PID 1940 wrote to memory of 3620 1940 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe icacls.exe PID 1940 wrote to memory of 3620 1940 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe icacls.exe PID 1940 wrote to memory of 3620 1940 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe icacls.exe PID 1940 wrote to memory of 3324 1940 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe taskdl.exe PID 1940 wrote to memory of 3324 1940 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe taskdl.exe PID 1940 wrote to memory of 3324 1940 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe taskdl.exe PID 1940 wrote to memory of 1816 1940 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe cmd.exe PID 1940 wrote to memory of 1816 1940 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe cmd.exe PID 1940 wrote to memory of 1816 1940 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe cmd.exe PID 1816 wrote to memory of 2504 1816 cmd.exe cscript.exe PID 1816 wrote to memory of 2504 1816 cmd.exe cscript.exe PID 1816 wrote to memory of 2504 1816 cmd.exe cscript.exe PID 1940 wrote to memory of 1884 1940 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe @WanaDecryptor@.exe PID 1940 wrote to memory of 1884 1940 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe @WanaDecryptor@.exe PID 1940 wrote to memory of 1884 1940 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe @WanaDecryptor@.exe PID 1940 wrote to memory of 3240 1940 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe cmd.exe PID 1940 wrote to memory of 3240 1940 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe cmd.exe PID 1940 wrote to memory of 3240 1940 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe cmd.exe PID 3240 wrote to memory of 3856 3240 cmd.exe @WanaDecryptor@.exe PID 3240 wrote to memory of 3856 3240 cmd.exe @WanaDecryptor@.exe PID 3240 wrote to memory of 3856 3240 cmd.exe @WanaDecryptor@.exe PID 1884 wrote to memory of 1988 1884 @WanaDecryptor@.exe taskhsvc.exe PID 1884 wrote to memory of 1988 1884 @WanaDecryptor@.exe taskhsvc.exe PID 1884 wrote to memory of 1988 1884 @WanaDecryptor@.exe taskhsvc.exe PID 3856 wrote to memory of 3784 3856 @WanaDecryptor@.exe cmd.exe PID 3856 wrote to memory of 3784 3856 @WanaDecryptor@.exe cmd.exe PID 3856 wrote to memory of 3784 3856 @WanaDecryptor@.exe cmd.exe PID 3784 wrote to memory of 3828 3784 cmd.exe vssadmin.exe PID 3784 wrote to memory of 3828 3784 cmd.exe vssadmin.exe PID 3784 wrote to memory of 3828 3784 cmd.exe vssadmin.exe PID 3784 wrote to memory of 896 3784 cmd.exe WMIC.exe PID 3784 wrote to memory of 896 3784 cmd.exe WMIC.exe PID 3784 wrote to memory of 896 3784 cmd.exe WMIC.exe PID 1940 wrote to memory of 3424 1940 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe taskdl.exe PID 1940 wrote to memory of 3424 1940 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe taskdl.exe PID 1940 wrote to memory of 3424 1940 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe taskdl.exe PID 1940 wrote to memory of 1320 1940 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe taskse.exe PID 1940 wrote to memory of 1320 1940 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe taskse.exe PID 1940 wrote to memory of 1320 1940 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe taskse.exe PID 1940 wrote to memory of 2108 1940 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe @WanaDecryptor@.exe PID 1940 wrote to memory of 2108 1940 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe @WanaDecryptor@.exe PID 1940 wrote to memory of 2108 1940 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe @WanaDecryptor@.exe PID 1940 wrote to memory of 1456 1940 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe cmd.exe PID 1940 wrote to memory of 1456 1940 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe cmd.exe PID 1940 wrote to memory of 1456 1940 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe cmd.exe PID 1456 wrote to memory of 1764 1456 cmd.exe reg.exe PID 1456 wrote to memory of 1764 1456 cmd.exe reg.exe PID 1456 wrote to memory of 1764 1456 cmd.exe reg.exe PID 1940 wrote to memory of 972 1940 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe taskdl.exe PID 1940 wrote to memory of 972 1940 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe taskdl.exe PID 1940 wrote to memory of 972 1940 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe taskdl.exe PID 1940 wrote to memory of 500 1940 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe taskse.exe PID 1940 wrote to memory of 500 1940 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe taskse.exe PID 1940 wrote to memory of 500 1940 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe taskse.exe PID 1940 wrote to memory of 3732 1940 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe @WanaDecryptor@.exe PID 1940 wrote to memory of 3732 1940 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe @WanaDecryptor@.exe PID 1940 wrote to memory of 3732 1940 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe @WanaDecryptor@.exe PID 1940 wrote to memory of 3708 1940 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe taskdl.exe PID 1940 wrote to memory of 3708 1940 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe taskdl.exe PID 1940 wrote to memory of 3708 1940 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe taskdl.exe PID 1940 wrote to memory of 1008 1940 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe taskse.exe -
Suspicious use of AdjustPrivilegeToken 53 IoCs
Processes:
vssvc.exeWMIC.exetaskse.exetaskse.exetaskse.exetaskse.exedescription pid process Token: SeBackupPrivilege 3240 vssvc.exe Token: SeRestorePrivilege 3240 vssvc.exe Token: SeAuditPrivilege 3240 vssvc.exe Token: SeIncreaseQuotaPrivilege 896 WMIC.exe Token: SeSecurityPrivilege 896 WMIC.exe Token: SeTakeOwnershipPrivilege 896 WMIC.exe Token: SeLoadDriverPrivilege 896 WMIC.exe Token: SeSystemProfilePrivilege 896 WMIC.exe Token: SeSystemtimePrivilege 896 WMIC.exe Token: SeProfSingleProcessPrivilege 896 WMIC.exe Token: SeIncBasePriorityPrivilege 896 WMIC.exe Token: SeCreatePagefilePrivilege 896 WMIC.exe Token: SeBackupPrivilege 896 WMIC.exe Token: SeRestorePrivilege 896 WMIC.exe Token: SeShutdownPrivilege 896 WMIC.exe Token: SeDebugPrivilege 896 WMIC.exe Token: SeSystemEnvironmentPrivilege 896 WMIC.exe Token: SeRemoteShutdownPrivilege 896 WMIC.exe Token: SeUndockPrivilege 896 WMIC.exe Token: SeManageVolumePrivilege 896 WMIC.exe Token: 33 896 WMIC.exe Token: 34 896 WMIC.exe Token: 35 896 WMIC.exe Token: 36 896 WMIC.exe Token: SeIncreaseQuotaPrivilege 896 WMIC.exe Token: SeSecurityPrivilege 896 WMIC.exe Token: SeTakeOwnershipPrivilege 896 WMIC.exe Token: SeLoadDriverPrivilege 896 WMIC.exe Token: SeSystemProfilePrivilege 896 WMIC.exe Token: SeSystemtimePrivilege 896 WMIC.exe Token: SeProfSingleProcessPrivilege 896 WMIC.exe Token: SeIncBasePriorityPrivilege 896 WMIC.exe Token: SeCreatePagefilePrivilege 896 WMIC.exe Token: SeBackupPrivilege 896 WMIC.exe Token: SeRestorePrivilege 896 WMIC.exe Token: SeShutdownPrivilege 896 WMIC.exe Token: SeDebugPrivilege 896 WMIC.exe Token: SeSystemEnvironmentPrivilege 896 WMIC.exe Token: SeRemoteShutdownPrivilege 896 WMIC.exe Token: SeUndockPrivilege 896 WMIC.exe Token: SeManageVolumePrivilege 896 WMIC.exe Token: 33 896 WMIC.exe Token: 34 896 WMIC.exe Token: 35 896 WMIC.exe Token: 36 896 WMIC.exe Token: SeTcbPrivilege 1320 taskse.exe Token: SeTcbPrivilege 1320 taskse.exe Token: SeTcbPrivilege 500 taskse.exe Token: SeTcbPrivilege 500 taskse.exe Token: SeTcbPrivilege 1008 taskse.exe Token: SeTcbPrivilege 1008 taskse.exe Token: SeTcbPrivilege 3108 taskse.exe Token: SeTcbPrivilege 3108 taskse.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 -
Loads dropped DLL 7 IoCs
Processes:
taskhsvc.exepid process 1988 taskhsvc.exe 1988 taskhsvc.exe 1988 taskhsvc.exe 1988 taskhsvc.exe 1988 taskhsvc.exe 1988 taskhsvc.exe 1988 taskhsvc.exe -
Suspicious behavior: EnumeratesProcesses 6 IoCs
Processes:
taskhsvc.exepid process 1988 taskhsvc.exe 1988 taskhsvc.exe 1988 taskhsvc.exe 1988 taskhsvc.exe 1988 taskhsvc.exe 1988 taskhsvc.exe -
Views/modifies file attributes 1 TTPs 1 IoCs
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Modifies file permissions 1 TTPs 1 IoCs
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Modifies registry key 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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Wannacry
WannaCry is a ransomware cryptoworm.
Processes
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C:\Users\Admin\AppData\Local\Temp\ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe"C:\Users\Admin\AppData\Local\Temp\ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe"1⤵
- Sets desktop wallpaper using registry
- Drops startup file
- 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 110981594045176.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⤵
- Executes dropped EXE
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\TaskData\Tor\taskhsvc.exeTaskData\Tor\taskhsvc.exe3⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
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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⤵
- 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⤵
- Sets desktop wallpaper using registry
- Executes dropped EXE
- Suspicious use of SetWindowsHookEx
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C:\Windows\SysWOW64\cmd.execmd.exe /c reg add HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run /v "pajxwiyyl178" /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 "pajxwiyyl178" /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
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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
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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
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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
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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⤵
- Suspicious use of AdjustPrivilegeToken
- Modifies service
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\110981594045176.bat
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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\3.WNCRYT
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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\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
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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\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\TaskData\Tor\ssleay32.dll
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\Users\Admin\AppData\Local\Temp\TaskData\Tor\zlib1.dll
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memory/500-1467-0x0000000000000000-mapping.dmp
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memory/896-1454-0x0000000000000000-mapping.dmp
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memory/972-1465-0x0000000000000000-mapping.dmp
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memory/1008-1473-0x0000000000000000-mapping.dmp
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memory/1320-1457-0x0000000000000000-mapping.dmp
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memory/1384-1506-0x0000000000000000-mapping.dmp
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memory/1456-1460-0x0000000000000000-mapping.dmp
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memory/1508-1497-0x0000000000000000-mapping.dmp
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memory/1764-1462-0x0000000000000000-mapping.dmp
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memory/1816-41-0x0000000000000000-mapping.dmp
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memory/1884-47-0x0000000000000000-mapping.dmp
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memory/1940-6-0x0000000010000000-0x0000000010010000-memory.dmpFilesize
64KB
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memory/1988-54-0x0000000000000000-mapping.dmp
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memory/1988-72-0x00000000030F0000-0x00000000030F1000-memory.dmpFilesize
4KB
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memory/1988-126-0x00000000030F0000-0x00000000030F1000-memory.dmpFilesize
4KB
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memory/1988-234-0x00000000030F0000-0x00000000030F1000-memory.dmpFilesize
4KB
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memory/1988-235-0x00000000038F0000-0x00000000038F1000-memory.dmpFilesize
4KB
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memory/1988-398-0x00000000030F0000-0x00000000030F1000-memory.dmpFilesize
4KB
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memory/1988-402-0x0000000003620000-0x0000000003621000-memory.dmpFilesize
4KB
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memory/1988-400-0x0000000003E20000-0x0000000003E21000-memory.dmpFilesize
4KB
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memory/1988-399-0x0000000003620000-0x0000000003621000-memory.dmpFilesize
4KB
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memory/1988-71-0x00000000038F0000-0x00000000038F1000-memory.dmpFilesize
4KB
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memory/1988-70-0x00000000030F0000-0x00000000030F1000-memory.dmpFilesize
4KB
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memory/1988-236-0x00000000030F0000-0x00000000030F1000-memory.dmpFilesize
4KB
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memory/2108-1459-0x0000000000000000-mapping.dmp
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memory/2504-43-0x0000000000000000-mapping.dmp
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memory/3076-0-0x0000000000000000-mapping.dmp
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memory/3108-1505-0x0000000000000000-mapping.dmp
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memory/3240-48-0x0000000000000000-mapping.dmp
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memory/3324-39-0x0000000000000000-mapping.dmp
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memory/3424-1455-0x0000000000000000-mapping.dmp
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memory/3620-1-0x0000000000000000-mapping.dmp
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memory/3708-1471-0x0000000000000000-mapping.dmp
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memory/3732-1468-0x0000000000000000-mapping.dmp
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memory/3784-1452-0x0000000000000000-mapping.dmp
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memory/3820-1509-0x0000000000000000-mapping.dmp
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memory/3828-1453-0x0000000000000000-mapping.dmp
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memory/3856-50-0x0000000000000000-mapping.dmp
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memory/3856-51-0x0000000000000000-mapping.dmp