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210303-eg4g1z4wd2 10Analysis
-
max time kernel
150s -
max time network
150s -
platform
windows10_x64 -
resource
win10v200430 -
submitted
05-06-2020 13:33
Static task
static1
Behavioral task
behavioral1
Sample
ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe
Resource
win7v200430
Behavioral task
behavioral2
Sample
ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe
Resource
win10v200430
General
-
Target
ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe
-
Size
3.4MB
-
MD5
84c82835a5d21bbcf75a61706d8ab549
-
SHA1
5ff465afaabcbf0150d1a3ab2c2e74f3a4426467
-
SHA256
ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa
-
SHA512
90723a50c20ba3643d625595fd6be8dcf88d70ff7f4b4719a88f055d5b3149a4231018ea30d375171507a147e59f73478c0c27948590794554d031e7d54b7244
Malware Config
Extracted
C:\Users\Admin\AppData\Local\Temp\@Please_Read_Me@.txt
wannacry
13AM4VW2dhxYgXeQepoHkHSQuy6NgaEb94
Signatures
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Modifies file permissions 1 TTPs 1 IoCs
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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\~SD279C.tmp ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Word\STARTUP\~SD27B2.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 -
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.
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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-1-5-21-1231583446-2617009595-2137880041-1000\Control Panel\Desktop\Wallpaper = "C:\\Users\\Admin\\Desktop\\@WanaDecryptor@.bmp" ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe Set value (str) \REGISTRY\USER\S-1-5-21-1231583446-2617009595-2137880041-1000\Control Panel\Desktop\Wallpaper = "C:\\Users\\Admin\\Desktop\\@WanaDecryptor@.bmp" @WanaDecryptor@.exe -
Suspicious use of AdjustPrivilegeToken 53 IoCs
Processes:
taskse.exevssvc.exeWMIC.exetaskse.exetaskse.exetaskse.exedescription pid process Token: SeTcbPrivilege 1060 taskse.exe Token: SeTcbPrivilege 1060 taskse.exe Token: SeBackupPrivilege 3928 vssvc.exe Token: SeRestorePrivilege 3928 vssvc.exe Token: SeAuditPrivilege 3928 vssvc.exe Token: SeIncreaseQuotaPrivilege 3676 WMIC.exe Token: SeSecurityPrivilege 3676 WMIC.exe Token: SeTakeOwnershipPrivilege 3676 WMIC.exe Token: SeLoadDriverPrivilege 3676 WMIC.exe Token: SeSystemProfilePrivilege 3676 WMIC.exe Token: SeSystemtimePrivilege 3676 WMIC.exe Token: SeProfSingleProcessPrivilege 3676 WMIC.exe Token: SeIncBasePriorityPrivilege 3676 WMIC.exe Token: SeCreatePagefilePrivilege 3676 WMIC.exe Token: SeBackupPrivilege 3676 WMIC.exe Token: SeRestorePrivilege 3676 WMIC.exe Token: SeShutdownPrivilege 3676 WMIC.exe Token: SeDebugPrivilege 3676 WMIC.exe Token: SeSystemEnvironmentPrivilege 3676 WMIC.exe Token: SeRemoteShutdownPrivilege 3676 WMIC.exe Token: SeUndockPrivilege 3676 WMIC.exe Token: SeManageVolumePrivilege 3676 WMIC.exe Token: 33 3676 WMIC.exe Token: 34 3676 WMIC.exe Token: 35 3676 WMIC.exe Token: 36 3676 WMIC.exe Token: SeIncreaseQuotaPrivilege 3676 WMIC.exe Token: SeSecurityPrivilege 3676 WMIC.exe Token: SeTakeOwnershipPrivilege 3676 WMIC.exe Token: SeLoadDriverPrivilege 3676 WMIC.exe Token: SeSystemProfilePrivilege 3676 WMIC.exe Token: SeSystemtimePrivilege 3676 WMIC.exe Token: SeProfSingleProcessPrivilege 3676 WMIC.exe Token: SeIncBasePriorityPrivilege 3676 WMIC.exe Token: SeCreatePagefilePrivilege 3676 WMIC.exe Token: SeBackupPrivilege 3676 WMIC.exe Token: SeRestorePrivilege 3676 WMIC.exe Token: SeShutdownPrivilege 3676 WMIC.exe Token: SeDebugPrivilege 3676 WMIC.exe Token: SeSystemEnvironmentPrivilege 3676 WMIC.exe Token: SeRemoteShutdownPrivilege 3676 WMIC.exe Token: SeUndockPrivilege 3676 WMIC.exe Token: SeManageVolumePrivilege 3676 WMIC.exe Token: 33 3676 WMIC.exe Token: 34 3676 WMIC.exe Token: 35 3676 WMIC.exe Token: 36 3676 WMIC.exe Token: SeTcbPrivilege 748 taskse.exe Token: SeTcbPrivilege 748 taskse.exe Token: SeTcbPrivilege 1524 taskse.exe Token: SeTcbPrivilege 1524 taskse.exe Token: SeTcbPrivilege 4088 taskse.exe Token: SeTcbPrivilege 4088 taskse.exe -
Suspicious use of SetWindowsHookEx 9 IoCs
Processes:
@WanaDecryptor@.exe@WanaDecryptor@.exe@WanaDecryptor@.exe@WanaDecryptor@.exe@WanaDecryptor@.exe@WanaDecryptor@.exepid process 64 @WanaDecryptor@.exe 3420 @WanaDecryptor@.exe 968 @WanaDecryptor@.exe 3420 @WanaDecryptor@.exe 968 @WanaDecryptor@.exe 64 @WanaDecryptor@.exe 3796 @WanaDecryptor@.exe 2668 @WanaDecryptor@.exe 2900 @WanaDecryptor@.exe -
Suspicious behavior: EnumeratesProcesses 6 IoCs
Processes:
taskhsvc.exepid process 1876 taskhsvc.exe 1876 taskhsvc.exe 1876 taskhsvc.exe 1876 taskhsvc.exe 1876 taskhsvc.exe 1876 taskhsvc.exe -
Interacts with shadow copies 2 TTPs 1 IoCs
Shadow copies are often targeted by ransomware to inhibit system recovery.
Processes:
vssadmin.exepid process 3992 vssadmin.exe -
Views/modifies file attributes 1 TTPs 1 IoCs
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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\biiywaghgcpcp303 = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\tasksche.exe\"" reg.exe -
Suspicious use of WriteProcessMemory 78 IoCs
Processes:
ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.execmd.execmd.execmd.exe@WanaDecryptor@.exe@WanaDecryptor@.execmd.exedescription pid process target process PID 2536 wrote to memory of 1240 2536 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe attrib.exe PID 2536 wrote to memory of 1240 2536 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe attrib.exe PID 2536 wrote to memory of 1240 2536 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe attrib.exe PID 2536 wrote to memory of 1248 2536 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe icacls.exe PID 2536 wrote to memory of 1248 2536 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe icacls.exe PID 2536 wrote to memory of 1248 2536 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe icacls.exe PID 2536 wrote to memory of 2668 2536 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe taskdl.exe PID 2536 wrote to memory of 2668 2536 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe taskdl.exe PID 2536 wrote to memory of 2668 2536 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe taskdl.exe PID 2536 wrote to memory of 2880 2536 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe cmd.exe PID 2536 wrote to memory of 2880 2536 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe cmd.exe PID 2536 wrote to memory of 2880 2536 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe cmd.exe PID 2880 wrote to memory of 3824 2880 cmd.exe cscript.exe PID 2880 wrote to memory of 3824 2880 cmd.exe cscript.exe PID 2880 wrote to memory of 3824 2880 cmd.exe cscript.exe PID 2536 wrote to memory of 3420 2536 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe @WanaDecryptor@.exe PID 2536 wrote to memory of 3420 2536 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe @WanaDecryptor@.exe PID 2536 wrote to memory of 3420 2536 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe @WanaDecryptor@.exe PID 2536 wrote to memory of 2528 2536 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe cmd.exe PID 2536 wrote to memory of 2528 2536 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe cmd.exe PID 2536 wrote to memory of 2528 2536 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe cmd.exe PID 2528 wrote to memory of 968 2528 cmd.exe @WanaDecryptor@.exe PID 2528 wrote to memory of 968 2528 cmd.exe @WanaDecryptor@.exe PID 2528 wrote to memory of 968 2528 cmd.exe @WanaDecryptor@.exe PID 2536 wrote to memory of 1060 2536 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe taskse.exe PID 2536 wrote to memory of 1060 2536 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe taskse.exe PID 2536 wrote to memory of 1060 2536 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe taskse.exe PID 2536 wrote to memory of 64 2536 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe @WanaDecryptor@.exe PID 2536 wrote to memory of 64 2536 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe @WanaDecryptor@.exe PID 2536 wrote to memory of 64 2536 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe @WanaDecryptor@.exe PID 2536 wrote to memory of 1016 2536 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe taskdl.exe PID 2536 wrote to memory of 1016 2536 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe taskdl.exe PID 2536 wrote to memory of 1016 2536 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe taskdl.exe PID 2536 wrote to memory of 616 2536 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe cmd.exe PID 2536 wrote to memory of 616 2536 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe cmd.exe PID 2536 wrote to memory of 616 2536 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe cmd.exe PID 616 wrote to memory of 3780 616 cmd.exe reg.exe PID 616 wrote to memory of 3780 616 cmd.exe reg.exe PID 616 wrote to memory of 3780 616 cmd.exe reg.exe PID 3420 wrote to memory of 1876 3420 @WanaDecryptor@.exe taskhsvc.exe PID 3420 wrote to memory of 1876 3420 @WanaDecryptor@.exe taskhsvc.exe PID 3420 wrote to memory of 1876 3420 @WanaDecryptor@.exe taskhsvc.exe PID 968 wrote to memory of 2900 968 @WanaDecryptor@.exe cmd.exe PID 968 wrote to memory of 2900 968 @WanaDecryptor@.exe cmd.exe PID 968 wrote to memory of 2900 968 @WanaDecryptor@.exe cmd.exe PID 2900 wrote to memory of 3992 2900 cmd.exe vssadmin.exe PID 2900 wrote to memory of 3992 2900 cmd.exe vssadmin.exe PID 2900 wrote to memory of 3992 2900 cmd.exe vssadmin.exe PID 2900 wrote to memory of 3676 2900 cmd.exe WMIC.exe PID 2900 wrote to memory of 3676 2900 cmd.exe WMIC.exe PID 2900 wrote to memory of 3676 2900 cmd.exe WMIC.exe PID 2536 wrote to memory of 1132 2536 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe taskdl.exe PID 2536 wrote to memory of 1132 2536 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe taskdl.exe PID 2536 wrote to memory of 1132 2536 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe taskdl.exe PID 2536 wrote to memory of 748 2536 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe taskse.exe PID 2536 wrote to memory of 748 2536 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe taskse.exe PID 2536 wrote to memory of 748 2536 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe taskse.exe PID 2536 wrote to memory of 3796 2536 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe @WanaDecryptor@.exe PID 2536 wrote to memory of 3796 2536 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe @WanaDecryptor@.exe PID 2536 wrote to memory of 3796 2536 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe @WanaDecryptor@.exe PID 2536 wrote to memory of 3716 2536 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe taskdl.exe PID 2536 wrote to memory of 3716 2536 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe taskdl.exe PID 2536 wrote to memory of 3716 2536 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe taskdl.exe PID 2536 wrote to memory of 1524 2536 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe taskse.exe -
Executes dropped EXE 16 IoCs
Processes:
taskdl.exe@WanaDecryptor@.exe@WanaDecryptor@.exetaskse.exe@WanaDecryptor@.exetaskdl.exetaskhsvc.exetaskdl.exetaskse.exe@WanaDecryptor@.exetaskdl.exetaskse.exe@WanaDecryptor@.exetaskse.exe@WanaDecryptor@.exetaskdl.exepid process 2668 taskdl.exe 3420 @WanaDecryptor@.exe 968 @WanaDecryptor@.exe 1060 taskse.exe 64 @WanaDecryptor@.exe 1016 taskdl.exe 1876 taskhsvc.exe 1132 taskdl.exe 748 taskse.exe 3796 @WanaDecryptor@.exe 3716 taskdl.exe 1524 taskse.exe 2668 @WanaDecryptor@.exe 4088 taskse.exe 2900 @WanaDecryptor@.exe 1708 taskdl.exe -
Loads dropped DLL 8 IoCs
Processes:
taskhsvc.exepid process 1876 taskhsvc.exe 1876 taskhsvc.exe 1876 taskhsvc.exe 1876 taskhsvc.exe 1876 taskhsvc.exe 1876 taskhsvc.exe 1876 taskhsvc.exe 1876 taskhsvc.exe -
Modifies registry key 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⤵
- 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 61291591371221.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
- Suspicious use of WriteProcessMemory
- Executes dropped EXE
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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
- Suspicious use of WriteProcessMemory
- Executes dropped EXE
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C:\Windows\SysWOW64\cmd.execmd.exe /c vssadmin delete shadows /all /quiet & wmic shadowcopy delete & bcdedit /set {default} bootstatuspolicy ignoreallfailures & bcdedit /set {default} recoveryenabled no & wbadmin delete catalog -quiet4⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\vssadmin.exevssadmin delete shadows /all /quiet5⤵
- Interacts with shadow copies
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C:\Windows\SysWOW64\Wbem\WMIC.exewmic shadowcopy delete5⤵
- Suspicious use of AdjustPrivilegeToken
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C:\Users\Admin\AppData\Local\Temp\taskse.exetaskse.exe C:\Users\Admin\AppData\Local\Temp\@WanaDecryptor@.exe2⤵
- Suspicious use of AdjustPrivilegeToken
- Executes dropped EXE
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C:\Users\Admin\AppData\Local\Temp\@WanaDecryptor@.exe@WanaDecryptor@.exe2⤵
- Sets desktop wallpaper using registry
- 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\SysWOW64\cmd.execmd.exe /c reg add HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run /v "biiywaghgcpcp303" /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 "biiywaghgcpcp303" /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⤵
- Suspicious use of AdjustPrivilegeToken
- Executes dropped EXE
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C:\Users\Admin\AppData\Local\Temp\@WanaDecryptor@.exe@WanaDecryptor@.exe2⤵
- Suspicious use of SetWindowsHookEx
- Executes dropped EXE
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C:\Users\Admin\AppData\Local\Temp\taskdl.exetaskdl.exe2⤵
- Executes dropped EXE
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C:\Users\Admin\AppData\Local\Temp\taskse.exetaskse.exe C:\Users\Admin\AppData\Local\Temp\@WanaDecryptor@.exe2⤵
- Suspicious use of AdjustPrivilegeToken
- Executes dropped EXE
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C:\Users\Admin\AppData\Local\Temp\@WanaDecryptor@.exe@WanaDecryptor@.exe2⤵
- Suspicious use of SetWindowsHookEx
- Executes dropped EXE
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C:\Users\Admin\AppData\Local\Temp\taskse.exetaskse.exe C:\Users\Admin\AppData\Local\Temp\@WanaDecryptor@.exe2⤵
- Suspicious use of AdjustPrivilegeToken
- Executes dropped EXE
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C:\Users\Admin\AppData\Local\Temp\@WanaDecryptor@.exe@WanaDecryptor@.exe2⤵
- Suspicious use of SetWindowsHookEx
- Executes dropped EXE
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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
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C:\Windows\system32\notepad.exe"C:\Windows\system32\notepad.exe"1⤵
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\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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memory/1876-232-0x0000000003620000-0x0000000003621000-memory.dmpFilesize
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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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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64KB