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210303-eg4g1z4wd2 10Analysis
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max time kernel
148s -
max time network
147s -
platform
windows7_x64 -
resource
win7 -
submitted
02-10-2020 15:51
Static task
static1
Behavioral task
behavioral1
Sample
ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe
Resource
win7
Behavioral task
behavioral2
Sample
ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe
Resource
win10v200722
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\@[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
pid Process 1408 taskdl.exe 1216 @[email protected] 848 @[email protected] 1864 taskhsvc.exe 1008 taskse.exe 524 @[email protected] 856 taskdl.exe 1288 taskse.exe 1472 @[email protected] 1480 taskdl.exe 1456 taskse.exe 1828 @[email protected] 572 taskdl.exe 1424 taskse.exe 436 @[email protected] 656 taskdl.exe -
Modifies extensions of user files 22 IoCs
Ransomware generally changes the extension on encrypted files.
description ioc Process File created C:\Users\Admin\Pictures\ProtectMerge.tiff.WNCRYT ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe File renamed C:\Users\Admin\Pictures\ProtectMerge.tiff.WNCRYT => C:\Users\Admin\Pictures\ProtectMerge.tiff.WNCRY ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe File opened for modification C:\Users\Admin\Pictures\ProtectMerge.tiff.WNCRY ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe File created C:\Users\Admin\Pictures\StartEnable.raw.WNCRYT ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe File renamed C:\Users\Admin\Pictures\StartEnable.raw.WNCRYT => C:\Users\Admin\Pictures\StartEnable.raw.WNCRY ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe File opened for modification C:\Users\Admin\Pictures\StartEnable.raw.WNCRY ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe File opened for modification C:\Users\Admin\Pictures\StepRequest.raw.WNCRY ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe File opened for modification C:\Users\Admin\Pictures\AssertHide.raw.WNCRY ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe File renamed C:\Users\Admin\Pictures\ExportReset.tif.WNCRYT => C:\Users\Admin\Pictures\ExportReset.tif.WNCRY ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe File opened for modification C:\Users\Admin\Pictures\OutRevoke.tif.WNCRY ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe File renamed C:\Users\Admin\Pictures\ResumeTrace.raw.WNCRYT => C:\Users\Admin\Pictures\ResumeTrace.raw.WNCRY ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe File created C:\Users\Admin\Pictures\StepRequest.raw.WNCRYT ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe File opened for modification C:\Users\Admin\Pictures\ProtectMerge.tiff ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe File created C:\Users\Admin\Pictures\AssertHide.raw.WNCRYT ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe File opened for modification C:\Users\Admin\Pictures\ExportReset.tif.WNCRY ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe File created C:\Users\Admin\Pictures\OutRevoke.tif.WNCRYT ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe File renamed C:\Users\Admin\Pictures\OutRevoke.tif.WNCRYT => C:\Users\Admin\Pictures\OutRevoke.tif.WNCRY ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe File opened for modification C:\Users\Admin\Pictures\ResumeTrace.raw.WNCRY ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe File renamed C:\Users\Admin\Pictures\StepRequest.raw.WNCRYT => C:\Users\Admin\Pictures\StepRequest.raw.WNCRY ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe File renamed C:\Users\Admin\Pictures\AssertHide.raw.WNCRYT => C:\Users\Admin\Pictures\AssertHide.raw.WNCRY ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe File created C:\Users\Admin\Pictures\ExportReset.tif.WNCRYT ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe File created C:\Users\Admin\Pictures\ResumeTrace.raw.WNCRYT ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe -
Drops startup file 2 IoCs
description ioc Process File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\~SD2776.tmp ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Word\STARTUP\~SD278A.tmp ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe -
Loads dropped DLL 39 IoCs
pid Process 1492 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 1492 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 544 cscript.exe 1492 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 1492 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 1108 cmd.exe 1108 cmd.exe 1216 @[email protected] 1216 @[email protected] 1864 taskhsvc.exe 1864 taskhsvc.exe 1864 taskhsvc.exe 1864 taskhsvc.exe 1864 taskhsvc.exe 1864 taskhsvc.exe 1492 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 1492 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 1492 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 1492 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 1492 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 1492 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 1492 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 1492 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 1492 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 1492 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 1492 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 1492 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 1492 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 1492 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 1492 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 1492 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 1492 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 1492 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 1492 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 1492 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 1492 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 1492 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 1492 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 1492 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe -
Modifies file permissions 1 TTPs 1 IoCs
pid Process 1772 icacls.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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Adds Run key to start application 2 TTPs 2 IoCs
description 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\pzkqrqnhucon571 = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\tasksche.exe\"" reg.exe -
JavaScript code in executable 5 IoCs
resource yara_rule behavioral1/files/0x0003000000013373-62.dat js behavioral1/files/0x0003000000013373-63.dat js behavioral1/files/0x0003000000013373-65.dat js behavioral1/files/0x000300000001336a-72.dat js behavioral1/files/0x000300000001336a-73.dat js -
Modifies service 2 TTPs 4 IoCs
description ioc Process 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 Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\VSS\Diag\Registry Writer vssvc.exe -
Sets desktop wallpaper using registry 2 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-1131729243-447456001-3632642222-1000\Control Panel\Desktop\Wallpaper = "C:\\Users\\Admin\\Desktop\\@[email protected]" ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe Set value (str) \REGISTRY\USER\S-1-5-21-1131729243-447456001-3632642222-1000\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.
pid Process 1844 vssadmin.exe -
Modifies registry key 1 TTPs 1 IoCs
pid Process 832 reg.exe -
Suspicious behavior: EnumeratesProcesses 3 IoCs
pid Process 1864 taskhsvc.exe 1864 taskhsvc.exe 1864 taskhsvc.exe -
Suspicious use of AdjustPrivilegeToken 51 IoCs
description pid Process Token: SeBackupPrivilege 1900 vssvc.exe Token: SeRestorePrivilege 1900 vssvc.exe Token: SeAuditPrivilege 1900 vssvc.exe Token: SeIncreaseQuotaPrivilege 1440 WMIC.exe Token: SeSecurityPrivilege 1440 WMIC.exe Token: SeTakeOwnershipPrivilege 1440 WMIC.exe Token: SeLoadDriverPrivilege 1440 WMIC.exe Token: SeSystemProfilePrivilege 1440 WMIC.exe Token: SeSystemtimePrivilege 1440 WMIC.exe Token: SeProfSingleProcessPrivilege 1440 WMIC.exe Token: SeIncBasePriorityPrivilege 1440 WMIC.exe Token: SeCreatePagefilePrivilege 1440 WMIC.exe Token: SeBackupPrivilege 1440 WMIC.exe Token: SeRestorePrivilege 1440 WMIC.exe Token: SeShutdownPrivilege 1440 WMIC.exe Token: SeDebugPrivilege 1440 WMIC.exe Token: SeSystemEnvironmentPrivilege 1440 WMIC.exe Token: SeRemoteShutdownPrivilege 1440 WMIC.exe Token: SeUndockPrivilege 1440 WMIC.exe Token: SeManageVolumePrivilege 1440 WMIC.exe Token: 33 1440 WMIC.exe Token: 34 1440 WMIC.exe Token: 35 1440 WMIC.exe Token: SeIncreaseQuotaPrivilege 1440 WMIC.exe Token: SeSecurityPrivilege 1440 WMIC.exe Token: SeTakeOwnershipPrivilege 1440 WMIC.exe Token: SeLoadDriverPrivilege 1440 WMIC.exe Token: SeSystemProfilePrivilege 1440 WMIC.exe Token: SeSystemtimePrivilege 1440 WMIC.exe Token: SeProfSingleProcessPrivilege 1440 WMIC.exe Token: SeIncBasePriorityPrivilege 1440 WMIC.exe Token: SeCreatePagefilePrivilege 1440 WMIC.exe Token: SeBackupPrivilege 1440 WMIC.exe Token: SeRestorePrivilege 1440 WMIC.exe Token: SeShutdownPrivilege 1440 WMIC.exe Token: SeDebugPrivilege 1440 WMIC.exe Token: SeSystemEnvironmentPrivilege 1440 WMIC.exe Token: SeRemoteShutdownPrivilege 1440 WMIC.exe Token: SeUndockPrivilege 1440 WMIC.exe Token: SeManageVolumePrivilege 1440 WMIC.exe Token: 33 1440 WMIC.exe Token: 34 1440 WMIC.exe Token: 35 1440 WMIC.exe Token: SeTcbPrivilege 1008 taskse.exe Token: SeTcbPrivilege 1008 taskse.exe Token: SeTcbPrivilege 1288 taskse.exe Token: SeTcbPrivilege 1288 taskse.exe Token: SeTcbPrivilege 1456 taskse.exe Token: SeTcbPrivilege 1456 taskse.exe Token: SeTcbPrivilege 1424 taskse.exe Token: SeTcbPrivilege 1424 taskse.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 524 @[email protected] -
Suspicious use of SetWindowsHookEx 9 IoCs
pid Process 848 @[email protected] 1216 @[email protected] 848 @[email protected] 1216 @[email protected] 524 @[email protected] 524 @[email protected] 1472 @[email protected] 1828 @[email protected] 436 @[email protected] -
Suspicious use of WriteProcessMemory 104 IoCs
description pid Process procid_target PID 1492 wrote to memory of 1744 1492 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 25 PID 1492 wrote to memory of 1744 1492 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 25 PID 1492 wrote to memory of 1744 1492 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 25 PID 1492 wrote to memory of 1744 1492 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 25 PID 1492 wrote to memory of 1772 1492 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 26 PID 1492 wrote to memory of 1772 1492 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 26 PID 1492 wrote to memory of 1772 1492 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 26 PID 1492 wrote to memory of 1772 1492 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 26 PID 1492 wrote to memory of 1408 1492 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 32 PID 1492 wrote to memory of 1408 1492 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 32 PID 1492 wrote to memory of 1408 1492 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 32 PID 1492 wrote to memory of 1408 1492 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 32 PID 1492 wrote to memory of 592 1492 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 33 PID 1492 wrote to memory of 592 1492 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 33 PID 1492 wrote to memory of 592 1492 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 33 PID 1492 wrote to memory of 592 1492 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 33 PID 592 wrote to memory of 544 592 cmd.exe 35 PID 592 wrote to memory of 544 592 cmd.exe 35 PID 592 wrote to memory of 544 592 cmd.exe 35 PID 592 wrote to memory of 544 592 cmd.exe 35 PID 1492 wrote to memory of 1216 1492 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 37 PID 1492 wrote to memory of 1216 1492 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 37 PID 1492 wrote to memory of 1216 1492 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 37 PID 1492 wrote to memory of 1216 1492 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 37 PID 1492 wrote to memory of 1108 1492 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 38 PID 1492 wrote to memory of 1108 1492 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 38 PID 1492 wrote to memory of 1108 1492 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 38 PID 1492 wrote to memory of 1108 1492 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 38 PID 1108 wrote to memory of 848 1108 cmd.exe 40 PID 1108 wrote to memory of 848 1108 cmd.exe 40 PID 1108 wrote to memory of 848 1108 cmd.exe 40 PID 1108 wrote to memory of 848 1108 cmd.exe 40 PID 1216 wrote to memory of 1864 1216 @[email protected] 42 PID 1216 wrote to memory of 1864 1216 @[email protected] 42 PID 1216 wrote to memory of 1864 1216 @[email protected] 42 PID 1216 wrote to memory of 1864 1216 @[email protected] 42 PID 848 wrote to memory of 1880 848 @[email protected] 44 PID 848 wrote to memory of 1880 848 @[email protected] 44 PID 848 wrote to memory of 1880 848 @[email protected] 44 PID 848 wrote to memory of 1880 848 @[email protected] 44 PID 1880 wrote to memory of 1844 1880 cmd.exe 46 PID 1880 wrote to memory of 1844 1880 cmd.exe 46 PID 1880 wrote to memory of 1844 1880 cmd.exe 46 PID 1880 wrote to memory of 1844 1880 cmd.exe 46 PID 1880 wrote to memory of 1440 1880 cmd.exe 48 PID 1880 wrote to memory of 1440 1880 cmd.exe 48 PID 1880 wrote to memory of 1440 1880 cmd.exe 48 PID 1880 wrote to memory of 1440 1880 cmd.exe 48 PID 1492 wrote to memory of 1008 1492 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 50 PID 1492 wrote to memory of 1008 1492 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 50 PID 1492 wrote to memory of 1008 1492 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 50 PID 1492 wrote to memory of 1008 1492 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 50 PID 1492 wrote to memory of 524 1492 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 51 PID 1492 wrote to memory of 524 1492 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 51 PID 1492 wrote to memory of 524 1492 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 51 PID 1492 wrote to memory of 524 1492 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 51 PID 1492 wrote to memory of 856 1492 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 52 PID 1492 wrote to memory of 856 1492 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 52 PID 1492 wrote to memory of 856 1492 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 52 PID 1492 wrote to memory of 856 1492 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 52 PID 1492 wrote to memory of 1760 1492 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 53 PID 1492 wrote to memory of 1760 1492 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 53 PID 1492 wrote to memory of 1760 1492 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 53 PID 1492 wrote to memory of 1760 1492 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 53 PID 1760 wrote to memory of 832 1760 cmd.exe 55 PID 1760 wrote to memory of 832 1760 cmd.exe 55 PID 1760 wrote to memory of 832 1760 cmd.exe 55 PID 1760 wrote to memory of 832 1760 cmd.exe 55 PID 1492 wrote to memory of 1288 1492 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 56 PID 1492 wrote to memory of 1288 1492 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 56 PID 1492 wrote to memory of 1288 1492 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 56 PID 1492 wrote to memory of 1288 1492 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 56 PID 1492 wrote to memory of 1472 1492 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 57 PID 1492 wrote to memory of 1472 1492 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 57 PID 1492 wrote to memory of 1472 1492 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 57 PID 1492 wrote to memory of 1472 1492 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 57 PID 1492 wrote to memory of 1480 1492 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 58 PID 1492 wrote to memory of 1480 1492 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 58 PID 1492 wrote to memory of 1480 1492 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 58 PID 1492 wrote to memory of 1480 1492 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 58 PID 1492 wrote to memory of 1456 1492 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 59 PID 1492 wrote to memory of 1456 1492 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 59 PID 1492 wrote to memory of 1456 1492 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 59 PID 1492 wrote to memory of 1456 1492 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 59 PID 1492 wrote to memory of 1828 1492 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 60 PID 1492 wrote to memory of 1828 1492 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 60 PID 1492 wrote to memory of 1828 1492 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 60 PID 1492 wrote to memory of 1828 1492 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 60 PID 1492 wrote to memory of 572 1492 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 61 PID 1492 wrote to memory of 572 1492 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 61 PID 1492 wrote to memory of 572 1492 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 61 PID 1492 wrote to memory of 572 1492 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 61 PID 1492 wrote to memory of 1424 1492 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 62 PID 1492 wrote to memory of 1424 1492 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 62 PID 1492 wrote to memory of 1424 1492 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 62 PID 1492 wrote to memory of 1424 1492 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 62 PID 1492 wrote to memory of 436 1492 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 63 PID 1492 wrote to memory of 436 1492 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 63 PID 1492 wrote to memory of 436 1492 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 63 PID 1492 wrote to memory of 436 1492 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 63 PID 1492 wrote to memory of 656 1492 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 64 PID 1492 wrote to memory of 656 1492 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 64 PID 1492 wrote to memory of 656 1492 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 64 PID 1492 wrote to memory of 656 1492 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 64 -
Views/modifies file attributes 1 TTPs 1 IoCs
pid Process 1744 attrib.exe
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
- Loads dropped DLL
- Sets desktop wallpaper using registry
- Suspicious use of WriteProcessMemory
PID:1492 -
C:\Windows\SysWOW64\attrib.exeattrib +h .2⤵
- Views/modifies file attributes
PID:1744
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C:\Windows\SysWOW64\icacls.exeicacls . /grant Everyone:F /T /C /Q2⤵
- Modifies file permissions
PID:1772
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C:\Users\Admin\AppData\Local\Temp\taskdl.exetaskdl.exe2⤵
- Executes dropped EXE
PID:1408
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C:\Windows\SysWOW64\cmd.execmd /c 23241601653677.bat2⤵
- Suspicious use of WriteProcessMemory
PID:592 -
C:\Windows\SysWOW64\cscript.execscript.exe //nologo m.vbs3⤵
- Loads dropped DLL
PID:544
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C:\Users\Admin\AppData\Local\Temp\@[email protected]2⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1216 -
C:\Users\Admin\AppData\Local\Temp\TaskData\Tor\taskhsvc.exeTaskData\Tor\taskhsvc.exe3⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
PID:1864
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C:\Windows\SysWOW64\cmd.execmd.exe /c start /b @[email protected] vs2⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1108 -
C:\Users\Admin\AppData\Local\Temp\@[email protected]3⤵
- Executes dropped EXE
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:848 -
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:1880 -
C:\Windows\SysWOW64\vssadmin.exevssadmin delete shadows /all /quiet5⤵
- Interacts with shadow copies
PID:1844
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C:\Windows\SysWOW64\Wbem\WMIC.exewmic shadowcopy delete5⤵
- Suspicious use of AdjustPrivilegeToken
PID:1440
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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:1008
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C:\Users\Admin\AppData\Local\Temp\@[email protected]2⤵
- Executes dropped EXE
- Sets desktop wallpaper using registry
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:524
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C:\Users\Admin\AppData\Local\Temp\taskdl.exetaskdl.exe2⤵
- Executes dropped EXE
PID:856
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C:\Windows\SysWOW64\cmd.execmd.exe /c reg add HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run /v "pzkqrqnhucon571" /t REG_SZ /d "\"C:\Users\Admin\AppData\Local\Temp\tasksche.exe\"" /f2⤵PID:1760
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C:\Windows\SysWOW64\reg.exereg add HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run /v "pzkqrqnhucon571" /t REG_SZ /d "\"C:\Users\Admin\AppData\Local\Temp\tasksche.exe\"" /f3⤵
- Adds Run key to start application
- Modifies registry key
PID:832
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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:1288
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C:\Users\Admin\AppData\Local\Temp\@[email protected]PID:1472
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C:\Users\Admin\AppData\Local\Temp\taskdl.exetaskdl.exe2⤵
- Executes dropped EXE
PID:1480
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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:1456
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C:\Users\Admin\AppData\Local\Temp\@[email protected]PID:1828
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C:\Users\Admin\AppData\Local\Temp\taskdl.exetaskdl.exe2⤵
- Executes dropped EXE
PID:572
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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:1424
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C:\Users\Admin\AppData\Local\Temp\@[email protected]PID:436
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C:\Users\Admin\AppData\Local\Temp\taskdl.exetaskdl.exe2⤵
- Executes dropped EXE
PID:656
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C:\Windows\system32\vssvc.exeC:\Windows\system32\vssvc.exe1⤵
- Modifies service
- Suspicious use of AdjustPrivilegeToken
PID:1900