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210303-eg4g1z4wd2 10Analysis
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max time kernel
143s -
max time network
144s -
platform
windows10_x64 -
resource
win10 -
submitted
26-08-2020 10:57
Static task
static1
Behavioral task
behavioral1
Sample
ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe
Resource
win7v200722
Behavioral task
behavioral2
Sample
ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe
Resource
win10
General
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Target
ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe
-
Size
3.4MB
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MD5
84c82835a5d21bbcf75a61706d8ab549
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SHA1
5ff465afaabcbf0150d1a3ab2c2e74f3a4426467
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SHA256
ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa
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SHA512
90723a50c20ba3643d625595fd6be8dcf88d70ff7f4b4719a88f055d5b3149a4231018ea30d375171507a147e59f73478c0c27948590794554d031e7d54b7244
Malware Config
Extracted
C:\Users\Admin\AppData\Local\Temp\@[email protected]
wannacry
12t9YDPgwueZ9NyMgw519p7AA8isjr6SMw
Signatures
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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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Executes dropped EXE 16 IoCs
Processes:
taskdl.exe@[email protected]@[email protected]taskhsvc.exetaskdl.exetaskse.exe@[email protected]taskdl.exetaskse.exe@[email protected]taskdl.exetaskse.exe@[email protected]taskse.exe@[email protected]taskdl.exepid process 1692 taskdl.exe 3852 @[email protected] 508 @[email protected] 860 taskhsvc.exe 2116 taskdl.exe 2148 taskse.exe 2192 @[email protected] 3156 taskdl.exe 2172 taskse.exe 2140 @[email protected] 964 taskdl.exe 812 taskse.exe 2204 @[email protected] 3032 taskse.exe 3340 @[email protected] 416 taskdl.exe -
Modifies extensions of user files 13 IoCs
Ransomware generally changes the extension on encrypted files.
Processes:
ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exedescription ioc process File renamed C:\Users\Admin\Pictures\UnlockDismount.raw.WNCRYT => C:\Users\Admin\Pictures\UnlockDismount.raw.WNCRY ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe File opened for modification C:\Users\Admin\Pictures\UnlockDismount.raw.WNCRY ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe File opened for modification C:\Users\Admin\Pictures\StartProtect.tiff ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe File renamed C:\Users\Admin\Pictures\ClearWatch.png.WNCRYT => C:\Users\Admin\Pictures\ClearWatch.png.WNCRY ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe File opened for modification C:\Users\Admin\Pictures\ClearWatch.png.WNCRY ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe File renamed C:\Users\Admin\Pictures\CompressDebug.png.WNCRYT => C:\Users\Admin\Pictures\CompressDebug.png.WNCRY ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe File renamed C:\Users\Admin\Pictures\StartProtect.tiff.WNCRYT => C:\Users\Admin\Pictures\StartProtect.tiff.WNCRY ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe File created C:\Users\Admin\Pictures\UnlockDismount.raw.WNCRYT ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe File created C:\Users\Admin\Pictures\ClearWatch.png.WNCRYT ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe File created C:\Users\Admin\Pictures\CompressDebug.png.WNCRYT ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe File opened for modification C:\Users\Admin\Pictures\CompressDebug.png.WNCRY ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe File created C:\Users\Admin\Pictures\StartProtect.tiff.WNCRYT ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe File opened for modification C:\Users\Admin\Pictures\StartProtect.tiff.WNCRY ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.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\~SD64E.tmp ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Word\STARTUP\~SD665.tmp ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe -
Loads dropped DLL 8 IoCs
Processes:
taskhsvc.exepid process 860 taskhsvc.exe 860 taskhsvc.exe 860 taskhsvc.exe 860 taskhsvc.exe 860 taskhsvc.exe 860 taskhsvc.exe 860 taskhsvc.exe 860 taskhsvc.exe -
Modifies file permissions 1 TTPs 1 IoCs
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Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Adds Run key 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 -
JavaScript code in executable 5 IoCs
Processes:
resource yara_rule C:\Users\Admin\AppData\Local\Temp\TaskData\Tor\taskhsvc.exe js C:\Users\Admin\AppData\Local\Temp\TaskData\Tor\taskhsvc.exe js C:\Users\Admin\AppData\Local\Temp\TaskData\Tor\LIBEAY32.dll js \Users\Admin\AppData\Local\Temp\TaskData\Tor\libeay32.dll js \Users\Admin\AppData\Local\Temp\TaskData\Tor\libeay32.dll js -
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 -
Sets desktop wallpaper using registry 2 TTPs 2 IoCs
Processes:
ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe@[email protected]description ioc process Set value (str) \REGISTRY\USER\S-1-5-21-2066881839-3229799743-3576549721-1000\Control Panel\Desktop\Wallpaper = "C:\\Users\\Admin\\Desktop\\@[email protected]" ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe Set value (str) \REGISTRY\USER\S-1-5-21-2066881839-3229799743-3576549721-1000\Control Panel\Desktop\Wallpaper = "C:\\Users\\Admin\\Desktop\\@[email protected]" @[email protected] -
Interacts with shadow copies 2 TTPs 1 IoCs
Shadow copies are often targeted by ransomware to inhibit system recovery.
Processes:
vssadmin.exepid process 2904 vssadmin.exe -
Modifies registry key 1 TTPs 1 IoCs
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Suspicious behavior: EnumeratesProcesses 6 IoCs
Processes:
taskhsvc.exepid process 860 taskhsvc.exe 860 taskhsvc.exe 860 taskhsvc.exe 860 taskhsvc.exe 860 taskhsvc.exe 860 taskhsvc.exe -
Suspicious use of AdjustPrivilegeToken 53 IoCs
Processes:
vssvc.exeWMIC.exetaskse.exetaskse.exetaskse.exetaskse.exedescription pid process Token: SeBackupPrivilege 3728 vssvc.exe Token: SeRestorePrivilege 3728 vssvc.exe Token: SeAuditPrivilege 3728 vssvc.exe Token: SeIncreaseQuotaPrivilege 1676 WMIC.exe Token: SeSecurityPrivilege 1676 WMIC.exe Token: SeTakeOwnershipPrivilege 1676 WMIC.exe Token: SeLoadDriverPrivilege 1676 WMIC.exe Token: SeSystemProfilePrivilege 1676 WMIC.exe Token: SeSystemtimePrivilege 1676 WMIC.exe Token: SeProfSingleProcessPrivilege 1676 WMIC.exe Token: SeIncBasePriorityPrivilege 1676 WMIC.exe Token: SeCreatePagefilePrivilege 1676 WMIC.exe Token: SeBackupPrivilege 1676 WMIC.exe Token: SeRestorePrivilege 1676 WMIC.exe Token: SeShutdownPrivilege 1676 WMIC.exe Token: SeDebugPrivilege 1676 WMIC.exe Token: SeSystemEnvironmentPrivilege 1676 WMIC.exe Token: SeRemoteShutdownPrivilege 1676 WMIC.exe Token: SeUndockPrivilege 1676 WMIC.exe Token: SeManageVolumePrivilege 1676 WMIC.exe Token: 33 1676 WMIC.exe Token: 34 1676 WMIC.exe Token: 35 1676 WMIC.exe Token: 36 1676 WMIC.exe Token: SeIncreaseQuotaPrivilege 1676 WMIC.exe Token: SeSecurityPrivilege 1676 WMIC.exe Token: SeTakeOwnershipPrivilege 1676 WMIC.exe Token: SeLoadDriverPrivilege 1676 WMIC.exe Token: SeSystemProfilePrivilege 1676 WMIC.exe Token: SeSystemtimePrivilege 1676 WMIC.exe Token: SeProfSingleProcessPrivilege 1676 WMIC.exe Token: SeIncBasePriorityPrivilege 1676 WMIC.exe Token: SeCreatePagefilePrivilege 1676 WMIC.exe Token: SeBackupPrivilege 1676 WMIC.exe Token: SeRestorePrivilege 1676 WMIC.exe Token: SeShutdownPrivilege 1676 WMIC.exe Token: SeDebugPrivilege 1676 WMIC.exe Token: SeSystemEnvironmentPrivilege 1676 WMIC.exe Token: SeRemoteShutdownPrivilege 1676 WMIC.exe Token: SeUndockPrivilege 1676 WMIC.exe Token: SeManageVolumePrivilege 1676 WMIC.exe Token: 33 1676 WMIC.exe Token: 34 1676 WMIC.exe Token: 35 1676 WMIC.exe Token: 36 1676 WMIC.exe Token: SeTcbPrivilege 2148 taskse.exe Token: SeTcbPrivilege 2148 taskse.exe Token: SeTcbPrivilege 2172 taskse.exe Token: SeTcbPrivilege 2172 taskse.exe Token: SeTcbPrivilege 812 taskse.exe Token: SeTcbPrivilege 812 taskse.exe Token: SeTcbPrivilege 3032 taskse.exe Token: SeTcbPrivilege 3032 taskse.exe -
Suspicious use of SetWindowsHookEx 9 IoCs
Processes:
pid process 3852 @[email protected] 3852 @[email protected] 508 @[email protected] 508 @[email protected] 2192 @[email protected] 2192 @[email protected] 2140 @[email protected] 2204 @[email protected] 3340 @[email protected] -
Suspicious use of WriteProcessMemory 78 IoCs
Processes:
ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.execmd.execmd.exe@[email protected]@[email protected]cmd.execmd.exedescription pid process target process PID 3612 wrote to memory of 3640 3612 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe attrib.exe PID 3612 wrote to memory of 3640 3612 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe attrib.exe PID 3612 wrote to memory of 3640 3612 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe attrib.exe PID 3612 wrote to memory of 2212 3612 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe icacls.exe PID 3612 wrote to memory of 2212 3612 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe icacls.exe PID 3612 wrote to memory of 2212 3612 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe icacls.exe PID 3612 wrote to memory of 1692 3612 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe taskdl.exe PID 3612 wrote to memory of 1692 3612 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe taskdl.exe PID 3612 wrote to memory of 1692 3612 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe taskdl.exe PID 3612 wrote to memory of 2900 3612 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe cmd.exe PID 3612 wrote to memory of 2900 3612 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe cmd.exe PID 3612 wrote to memory of 2900 3612 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe cmd.exe PID 2900 wrote to memory of 2984 2900 cmd.exe cscript.exe PID 2900 wrote to memory of 2984 2900 cmd.exe cscript.exe PID 2900 wrote to memory of 2984 2900 cmd.exe cscript.exe PID 3612 wrote to memory of 3852 3612 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe @[email protected] PID 3612 wrote to memory of 3852 3612 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe @[email protected] PID 3612 wrote to memory of 3852 3612 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe @[email protected] PID 3612 wrote to memory of 3860 3612 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe cmd.exe PID 3612 wrote to memory of 3860 3612 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe cmd.exe PID 3612 wrote to memory of 3860 3612 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe cmd.exe PID 3860 wrote to memory of 508 3860 cmd.exe @[email protected] PID 3860 wrote to memory of 508 3860 cmd.exe @[email protected] PID 3860 wrote to memory of 508 3860 cmd.exe @[email protected] PID 3852 wrote to memory of 860 3852 @[email protected] taskhsvc.exe PID 3852 wrote to memory of 860 3852 @[email protected] taskhsvc.exe PID 3852 wrote to memory of 860 3852 @[email protected] taskhsvc.exe PID 508 wrote to memory of 1464 508 @[email protected] cmd.exe PID 508 wrote to memory of 1464 508 @[email protected] cmd.exe PID 508 wrote to memory of 1464 508 @[email protected] cmd.exe PID 1464 wrote to memory of 2904 1464 cmd.exe vssadmin.exe PID 1464 wrote to memory of 2904 1464 cmd.exe vssadmin.exe PID 1464 wrote to memory of 2904 1464 cmd.exe vssadmin.exe PID 1464 wrote to memory of 1676 1464 cmd.exe WMIC.exe PID 1464 wrote to memory of 1676 1464 cmd.exe WMIC.exe PID 1464 wrote to memory of 1676 1464 cmd.exe WMIC.exe PID 3612 wrote to memory of 2116 3612 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe taskdl.exe PID 3612 wrote to memory of 2116 3612 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe taskdl.exe PID 3612 wrote to memory of 2116 3612 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe taskdl.exe PID 3612 wrote to memory of 2148 3612 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe taskse.exe PID 3612 wrote to memory of 2148 3612 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe taskse.exe PID 3612 wrote to memory of 2148 3612 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe taskse.exe PID 3612 wrote to memory of 2192 3612 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe @[email protected] PID 3612 wrote to memory of 2192 3612 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe @[email protected] PID 3612 wrote to memory of 2192 3612 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe @[email protected] PID 3612 wrote to memory of 2428 3612 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe cmd.exe PID 3612 wrote to memory of 2428 3612 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe cmd.exe PID 3612 wrote to memory of 2428 3612 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe cmd.exe PID 2428 wrote to memory of 2960 2428 cmd.exe reg.exe PID 2428 wrote to memory of 2960 2428 cmd.exe reg.exe PID 2428 wrote to memory of 2960 2428 cmd.exe reg.exe PID 3612 wrote to memory of 3156 3612 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe taskdl.exe PID 3612 wrote to memory of 3156 3612 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe taskdl.exe PID 3612 wrote to memory of 3156 3612 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe taskdl.exe PID 3612 wrote to memory of 2172 3612 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe taskse.exe PID 3612 wrote to memory of 2172 3612 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe taskse.exe PID 3612 wrote to memory of 2172 3612 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe taskse.exe PID 3612 wrote to memory of 2140 3612 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe @[email protected] PID 3612 wrote to memory of 2140 3612 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe @[email protected] PID 3612 wrote to memory of 2140 3612 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe @[email protected] PID 3612 wrote to memory of 964 3612 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe taskdl.exe PID 3612 wrote to memory of 964 3612 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe taskdl.exe PID 3612 wrote to memory of 964 3612 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe taskdl.exe PID 3612 wrote to memory of 812 3612 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe taskse.exe -
Views/modifies file attributes 1 TTPs 1 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe"C:\Users\Admin\AppData\Local\Temp\ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe"1⤵
- Modifies extensions of user files
- Drops startup file
- Sets desktop wallpaper using registry
- Suspicious use of WriteProcessMemory
PID:3612 -
C:\Windows\SysWOW64\attrib.exeattrib +h .2⤵
- Views/modifies file attributes
PID:3640 -
C:\Windows\SysWOW64\icacls.exeicacls . /grant Everyone:F /T /C /Q2⤵
- Modifies file permissions
PID:2212 -
C:\Users\Admin\AppData\Local\Temp\taskdl.exetaskdl.exe2⤵
- Executes dropped EXE
PID:1692 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c 96711598439459.bat2⤵
- Suspicious use of WriteProcessMemory
PID:2900 -
C:\Windows\SysWOW64\cscript.execscript.exe //nologo m.vbs3⤵PID:2984
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C:\Users\Admin\AppData\Local\Temp\@[email protected]2⤵
- Executes dropped EXE
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3852 -
C:\Users\Admin\AppData\Local\Temp\TaskData\Tor\taskhsvc.exeTaskData\Tor\taskhsvc.exe3⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
PID:860 -
C:\Windows\SysWOW64\cmd.exePID:3860
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C:\Users\Admin\AppData\Local\Temp\@[email protected]3⤵
- Executes dropped EXE
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:508 -
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
PID:1464 -
C:\Windows\SysWOW64\vssadmin.exevssadmin delete shadows /all /quiet5⤵
- Interacts with shadow copies
PID:2904 -
C:\Windows\SysWOW64\Wbem\WMIC.exewmic shadowcopy delete5⤵
- Suspicious use of AdjustPrivilegeToken
PID:1676 -
C:\Users\Admin\AppData\Local\Temp\taskdl.exetaskdl.exe2⤵
- Executes dropped EXE
PID:2116 -
C:\Users\Admin\AppData\Local\Temp\taskse.exetaskse.exe C:\Users\Admin\AppData\Local\Temp\@[email protected]2⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
PID:2148 -
C:\Users\Admin\AppData\Local\Temp\@[email protected]2⤵
- Executes dropped EXE
- Sets desktop wallpaper using registry
- Suspicious use of SetWindowsHookEx
PID:2192 -
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
PID:2428 -
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 key to start application
- Modifies registry key
PID:2960 -
C:\Users\Admin\AppData\Local\Temp\taskdl.exetaskdl.exe2⤵
- Executes dropped EXE
PID:3156 -
C:\Users\Admin\AppData\Local\Temp\taskse.exetaskse.exe C:\Users\Admin\AppData\Local\Temp\@[email protected]2⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
PID:2172 -
C:\Users\Admin\AppData\Local\Temp\@[email protected]PID:2140
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C:\Users\Admin\AppData\Local\Temp\taskdl.exetaskdl.exe2⤵
- Executes dropped EXE
PID:964 -
C:\Users\Admin\AppData\Local\Temp\taskse.exetaskse.exe C:\Users\Admin\AppData\Local\Temp\@[email protected]2⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
PID:812 -
C:\Users\Admin\AppData\Local\Temp\@[email protected]PID:2204
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C:\Users\Admin\AppData\Local\Temp\taskse.exetaskse.exe C:\Users\Admin\AppData\Local\Temp\@[email protected]2⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
PID:3032 -
C:\Users\Admin\AppData\Local\Temp\@[email protected]PID:3340
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C:\Users\Admin\AppData\Local\Temp\taskdl.exetaskdl.exe2⤵
- Executes dropped EXE
PID:416
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C:\Windows\system32\vssvc.exeC:\Windows\system32\vssvc.exe1⤵
- Modifies service
- Suspicious use of AdjustPrivilegeToken
PID:3728
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Local\Temp\@[email protected]
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C:\Users\Admin\AppData\Local\Temp\@[email protected]
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C:\Users\Admin\AppData\Local\Temp\@[email protected]
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C:\Users\Admin\AppData\Local\Temp\@[email protected]
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C:\Users\Admin\AppData\Local\Temp\@[email protected]
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C:\Users\Admin\AppData\Local\Temp\@[email protected]
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C:\Users\Admin\AppData\Local\Temp\@[email protected]
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C:\Users\Admin\AppData\Local\Temp\@[email protected]
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C:\Users\Admin\Desktop\@[email protected]