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210303-eg4g1z4wd2 10Analysis
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max time kernel
146s -
max time network
124s -
platform
windows7_x64 -
resource
win7v20201028 -
submitted
26-01-2021 16:48
Static task
static1
Behavioral task
behavioral1
Sample
ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe
Resource
win7v20201028
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
13AM4VW2dhxYgXeQepoHkHSQuy6NgaEb94
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 876 taskdl.exe 1464 @[email protected] 1800 @[email protected] 1600 taskhsvc.exe 1284 taskse.exe 1384 @[email protected] 1728 taskdl.exe 1796 taskse.exe 1340 @[email protected] 1300 taskdl.exe 568 taskse.exe 1788 @[email protected] 1780 taskdl.exe 1572 taskse.exe 1784 @[email protected] 1584 taskdl.exe -
Modifies extensions of user files 19 IoCs
Ransomware generally changes the extension on encrypted files.
description ioc Process File renamed C:\Users\Admin\Pictures\FindStep.tiff.WNCRYT => C:\Users\Admin\Pictures\FindStep.tiff.WNCRY ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe File created C:\Users\Admin\Pictures\SetHide.png.WNCRYT ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe File created C:\Users\Admin\Pictures\SubmitConvert.tif.WNCRYT ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe File renamed C:\Users\Admin\Pictures\ConvertGroup.png.WNCRYT => C:\Users\Admin\Pictures\ConvertGroup.png.WNCRY ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe File opened for modification C:\Users\Admin\Pictures\ConvertGroup.png.WNCRY ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe File renamed C:\Users\Admin\Pictures\RequestCompress.raw.WNCRYT => C:\Users\Admin\Pictures\RequestCompress.raw.WNCRY ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe File renamed C:\Users\Admin\Pictures\SetHide.png.WNCRYT => C:\Users\Admin\Pictures\SetHide.png.WNCRY ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe File opened for modification C:\Users\Admin\Pictures\SetHide.png.WNCRY ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe File opened for modification C:\Users\Admin\Pictures\FindStep.tiff ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe File created C:\Users\Admin\Pictures\DenyImport.raw.WNCRYT ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe File created C:\Users\Admin\Pictures\FindStep.tiff.WNCRYT ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe File opened for modification C:\Users\Admin\Pictures\RequestCompress.raw.WNCRY ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe File opened for modification C:\Users\Admin\Pictures\SubmitConvert.tif.WNCRY ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe File renamed C:\Users\Admin\Pictures\DenyImport.raw.WNCRYT => C:\Users\Admin\Pictures\DenyImport.raw.WNCRY ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe File created C:\Users\Admin\Pictures\RequestCompress.raw.WNCRYT ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe File opened for modification C:\Users\Admin\Pictures\FindStep.tiff.WNCRY ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe File renamed C:\Users\Admin\Pictures\SubmitConvert.tif.WNCRYT => C:\Users\Admin\Pictures\SubmitConvert.tif.WNCRY ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe File created C:\Users\Admin\Pictures\ConvertGroup.png.WNCRYT ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe File opened for modification C:\Users\Admin\Pictures\DenyImport.raw.WNCRY ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe -
Drops startup file 1 IoCs
description ioc Process File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\~SD2BF3.tmp ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe -
Loads dropped DLL 39 IoCs
pid Process 1096 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 1096 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 1300 cscript.exe 1096 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 1096 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 1384 cmd.exe 1384 cmd.exe 1464 @[email protected] 1464 @[email protected] 1600 taskhsvc.exe 1600 taskhsvc.exe 1600 taskhsvc.exe 1600 taskhsvc.exe 1600 taskhsvc.exe 1600 taskhsvc.exe 1096 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 1096 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 1096 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 1096 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 1096 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 1096 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 1096 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 1096 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 1096 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 1096 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 1096 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 1096 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 1096 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 1096 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 1096 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 1096 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 1096 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 1096 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 1096 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 1096 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 1096 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 1096 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 1096 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 1096 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe -
Modifies file permissions 1 TTPs 1 IoCs
pid Process 1964 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\uyjnwwlakzsi360 = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\tasksche.exe\"" reg.exe -
JavaScript code in executable 5 IoCs
resource yara_rule behavioral1/files/0x00030000000132c8-67.dat js behavioral1/files/0x00030000000132c8-68.dat js behavioral1/files/0x00030000000132c8-70.dat js behavioral1/files/0x00030000000132bf-78.dat js behavioral1/files/0x00030000000132bf-79.dat js -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Sets desktop wallpaper using registry 2 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000\Control Panel\Desktop\Wallpaper = "C:\\Users\\Admin\\Desktop\\@[email protected]" @[email protected] Set value (str) \REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000\Control Panel\Desktop\Wallpaper = "C:\\Users\\Admin\\Desktop\\@[email protected]" ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe -
Interacts with shadow copies 2 TTPs 1 IoCs
Shadow copies are often targeted by ransomware to inhibit system recovery.
pid Process 436 vssadmin.exe -
Modifies registry key 1 TTPs 1 IoCs
pid Process 1996 reg.exe -
Suspicious behavior: EnumeratesProcesses 3 IoCs
pid Process 1600 taskhsvc.exe 1600 taskhsvc.exe 1600 taskhsvc.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 1384 @[email protected] -
Suspicious use of AdjustPrivilegeToken 51 IoCs
description pid Process Token: SeBackupPrivilege 836 vssvc.exe Token: SeRestorePrivilege 836 vssvc.exe Token: SeAuditPrivilege 836 vssvc.exe Token: SeIncreaseQuotaPrivilege 2020 WMIC.exe Token: SeSecurityPrivilege 2020 WMIC.exe Token: SeTakeOwnershipPrivilege 2020 WMIC.exe Token: SeLoadDriverPrivilege 2020 WMIC.exe Token: SeSystemProfilePrivilege 2020 WMIC.exe Token: SeSystemtimePrivilege 2020 WMIC.exe Token: SeProfSingleProcessPrivilege 2020 WMIC.exe Token: SeIncBasePriorityPrivilege 2020 WMIC.exe Token: SeCreatePagefilePrivilege 2020 WMIC.exe Token: SeBackupPrivilege 2020 WMIC.exe Token: SeRestorePrivilege 2020 WMIC.exe Token: SeShutdownPrivilege 2020 WMIC.exe Token: SeDebugPrivilege 2020 WMIC.exe Token: SeSystemEnvironmentPrivilege 2020 WMIC.exe Token: SeRemoteShutdownPrivilege 2020 WMIC.exe Token: SeUndockPrivilege 2020 WMIC.exe Token: SeManageVolumePrivilege 2020 WMIC.exe Token: 33 2020 WMIC.exe Token: 34 2020 WMIC.exe Token: 35 2020 WMIC.exe Token: SeIncreaseQuotaPrivilege 2020 WMIC.exe Token: SeSecurityPrivilege 2020 WMIC.exe Token: SeTakeOwnershipPrivilege 2020 WMIC.exe Token: SeLoadDriverPrivilege 2020 WMIC.exe Token: SeSystemProfilePrivilege 2020 WMIC.exe Token: SeSystemtimePrivilege 2020 WMIC.exe Token: SeProfSingleProcessPrivilege 2020 WMIC.exe Token: SeIncBasePriorityPrivilege 2020 WMIC.exe Token: SeCreatePagefilePrivilege 2020 WMIC.exe Token: SeBackupPrivilege 2020 WMIC.exe Token: SeRestorePrivilege 2020 WMIC.exe Token: SeShutdownPrivilege 2020 WMIC.exe Token: SeDebugPrivilege 2020 WMIC.exe Token: SeSystemEnvironmentPrivilege 2020 WMIC.exe Token: SeRemoteShutdownPrivilege 2020 WMIC.exe Token: SeUndockPrivilege 2020 WMIC.exe Token: SeManageVolumePrivilege 2020 WMIC.exe Token: 33 2020 WMIC.exe Token: 34 2020 WMIC.exe Token: 35 2020 WMIC.exe Token: SeTcbPrivilege 1284 taskse.exe Token: SeTcbPrivilege 1284 taskse.exe Token: SeTcbPrivilege 1796 taskse.exe Token: SeTcbPrivilege 1796 taskse.exe Token: SeTcbPrivilege 568 taskse.exe Token: SeTcbPrivilege 568 taskse.exe Token: SeTcbPrivilege 1572 taskse.exe Token: SeTcbPrivilege 1572 taskse.exe -
Suspicious use of SetWindowsHookEx 9 IoCs
pid Process 1464 @[email protected] 1800 @[email protected] 1800 @[email protected] 1464 @[email protected] 1384 @[email protected] 1384 @[email protected] 1340 @[email protected] 1788 @[email protected] 1784 @[email protected] -
Suspicious use of WriteProcessMemory 104 IoCs
description pid Process procid_target PID 1096 wrote to memory of 1980 1096 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 26 PID 1096 wrote to memory of 1980 1096 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 26 PID 1096 wrote to memory of 1980 1096 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 26 PID 1096 wrote to memory of 1980 1096 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 26 PID 1096 wrote to memory of 1964 1096 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 27 PID 1096 wrote to memory of 1964 1096 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 27 PID 1096 wrote to memory of 1964 1096 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 27 PID 1096 wrote to memory of 1964 1096 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 27 PID 1096 wrote to memory of 876 1096 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 33 PID 1096 wrote to memory of 876 1096 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 33 PID 1096 wrote to memory of 876 1096 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 33 PID 1096 wrote to memory of 876 1096 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 33 PID 1096 wrote to memory of 568 1096 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 34 PID 1096 wrote to memory of 568 1096 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 34 PID 1096 wrote to memory of 568 1096 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 34 PID 1096 wrote to memory of 568 1096 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 34 PID 568 wrote to memory of 1300 568 cmd.exe 36 PID 568 wrote to memory of 1300 568 cmd.exe 36 PID 568 wrote to memory of 1300 568 cmd.exe 36 PID 568 wrote to memory of 1300 568 cmd.exe 36 PID 1096 wrote to memory of 1464 1096 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 38 PID 1096 wrote to memory of 1464 1096 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 38 PID 1096 wrote to memory of 1464 1096 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 38 PID 1096 wrote to memory of 1464 1096 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 38 PID 1096 wrote to memory of 1384 1096 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 39 PID 1096 wrote to memory of 1384 1096 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 39 PID 1096 wrote to memory of 1384 1096 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 39 PID 1096 wrote to memory of 1384 1096 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 39 PID 1384 wrote to memory of 1800 1384 cmd.exe 41 PID 1384 wrote to memory of 1800 1384 cmd.exe 41 PID 1384 wrote to memory of 1800 1384 cmd.exe 41 PID 1384 wrote to memory of 1800 1384 cmd.exe 41 PID 1464 wrote to memory of 1600 1464 @[email protected] 42 PID 1464 wrote to memory of 1600 1464 @[email protected] 42 PID 1464 wrote to memory of 1600 1464 @[email protected] 42 PID 1464 wrote to memory of 1600 1464 @[email protected] 42 PID 1800 wrote to memory of 1572 1800 @[email protected] 44 PID 1800 wrote to memory of 1572 1800 @[email protected] 44 PID 1800 wrote to memory of 1572 1800 @[email protected] 44 PID 1800 wrote to memory of 1572 1800 @[email protected] 44 PID 1572 wrote to memory of 436 1572 cmd.exe 46 PID 1572 wrote to memory of 436 1572 cmd.exe 46 PID 1572 wrote to memory of 436 1572 cmd.exe 46 PID 1572 wrote to memory of 436 1572 cmd.exe 46 PID 1572 wrote to memory of 2020 1572 cmd.exe 48 PID 1572 wrote to memory of 2020 1572 cmd.exe 48 PID 1572 wrote to memory of 2020 1572 cmd.exe 48 PID 1572 wrote to memory of 2020 1572 cmd.exe 48 PID 1096 wrote to memory of 1284 1096 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 50 PID 1096 wrote to memory of 1284 1096 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 50 PID 1096 wrote to memory of 1284 1096 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 50 PID 1096 wrote to memory of 1284 1096 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 50 PID 1096 wrote to memory of 1384 1096 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 51 PID 1096 wrote to memory of 1384 1096 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 51 PID 1096 wrote to memory of 1384 1096 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 51 PID 1096 wrote to memory of 1384 1096 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 51 PID 1096 wrote to memory of 1636 1096 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 52 PID 1096 wrote to memory of 1636 1096 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 52 PID 1096 wrote to memory of 1636 1096 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 52 PID 1096 wrote to memory of 1636 1096 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 52 PID 1096 wrote to memory of 1728 1096 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 54 PID 1096 wrote to memory of 1728 1096 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 54 PID 1096 wrote to memory of 1728 1096 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 54 PID 1096 wrote to memory of 1728 1096 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 54 PID 1636 wrote to memory of 1996 1636 cmd.exe 55 PID 1636 wrote to memory of 1996 1636 cmd.exe 55 PID 1636 wrote to memory of 1996 1636 cmd.exe 55 PID 1636 wrote to memory of 1996 1636 cmd.exe 55 PID 1096 wrote to memory of 1796 1096 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 56 PID 1096 wrote to memory of 1796 1096 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 56 PID 1096 wrote to memory of 1796 1096 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 56 PID 1096 wrote to memory of 1796 1096 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 56 PID 1096 wrote to memory of 1340 1096 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 57 PID 1096 wrote to memory of 1340 1096 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 57 PID 1096 wrote to memory of 1340 1096 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 57 PID 1096 wrote to memory of 1340 1096 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 57 PID 1096 wrote to memory of 1300 1096 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 58 PID 1096 wrote to memory of 1300 1096 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 58 PID 1096 wrote to memory of 1300 1096 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 58 PID 1096 wrote to memory of 1300 1096 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 58 PID 1096 wrote to memory of 568 1096 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 59 PID 1096 wrote to memory of 568 1096 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 59 PID 1096 wrote to memory of 568 1096 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 59 PID 1096 wrote to memory of 568 1096 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 59 PID 1096 wrote to memory of 1788 1096 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 60 PID 1096 wrote to memory of 1788 1096 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 60 PID 1096 wrote to memory of 1788 1096 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 60 PID 1096 wrote to memory of 1788 1096 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 60 PID 1096 wrote to memory of 1780 1096 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 61 PID 1096 wrote to memory of 1780 1096 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 61 PID 1096 wrote to memory of 1780 1096 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 61 PID 1096 wrote to memory of 1780 1096 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 61 PID 1096 wrote to memory of 1572 1096 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 62 PID 1096 wrote to memory of 1572 1096 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 62 PID 1096 wrote to memory of 1572 1096 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 62 PID 1096 wrote to memory of 1572 1096 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 62 PID 1096 wrote to memory of 1784 1096 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 63 PID 1096 wrote to memory of 1784 1096 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 63 PID 1096 wrote to memory of 1784 1096 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 63 PID 1096 wrote to memory of 1784 1096 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 63 PID 1096 wrote to memory of 1584 1096 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 64 PID 1096 wrote to memory of 1584 1096 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 64 PID 1096 wrote to memory of 1584 1096 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 64 PID 1096 wrote to memory of 1584 1096 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe 64 -
Views/modifies file attributes 1 TTPs 1 IoCs
pid Process 1980 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:1096 -
C:\Windows\SysWOW64\attrib.exeattrib +h .2⤵
- Views/modifies file attributes
PID:1980
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C:\Windows\SysWOW64\icacls.exeicacls . /grant Everyone:F /T /C /Q2⤵
- Modifies file permissions
PID:1964
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C:\Users\Admin\AppData\Local\Temp\taskdl.exetaskdl.exe2⤵
- Executes dropped EXE
PID:876
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C:\Windows\SysWOW64\cmd.execmd /c 65001611679920.bat2⤵
- Suspicious use of WriteProcessMemory
PID:568 -
C:\Windows\SysWOW64\cscript.execscript.exe //nologo m.vbs3⤵
- Loads dropped DLL
PID:1300
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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:1464 -
C:\Users\Admin\AppData\Local\Temp\TaskData\Tor\taskhsvc.exeTaskData\Tor\taskhsvc.exe3⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
PID:1600
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C:\Windows\SysWOW64\cmd.execmd.exe /c start /b @[email protected] vs2⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1384 -
C:\Users\Admin\AppData\Local\Temp\@[email protected]3⤵
- Executes dropped EXE
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1800 -
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:1572 -
C:\Windows\SysWOW64\vssadmin.exevssadmin delete shadows /all /quiet5⤵
- Interacts with shadow copies
PID:436
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C:\Windows\SysWOW64\Wbem\WMIC.exewmic shadowcopy delete5⤵
- Suspicious use of AdjustPrivilegeToken
PID:2020
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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:1284
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C:\Users\Admin\AppData\Local\Temp\@[email protected]2⤵
- Executes dropped EXE
- Sets desktop wallpaper using registry
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of SetWindowsHookEx
PID:1384
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C:\Windows\SysWOW64\cmd.execmd.exe /c reg add HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run /v "uyjnwwlakzsi360" /t REG_SZ /d "\"C:\Users\Admin\AppData\Local\Temp\tasksche.exe\"" /f2⤵PID:1636
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C:\Windows\SysWOW64\reg.exereg add HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run /v "uyjnwwlakzsi360" /t REG_SZ /d "\"C:\Users\Admin\AppData\Local\Temp\tasksche.exe\"" /f3⤵
- Adds Run key to start application
- Modifies registry key
PID:1996
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C:\Users\Admin\AppData\Local\Temp\taskdl.exetaskdl.exe2⤵
- Executes dropped EXE
PID:1728
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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:1796
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C:\Users\Admin\AppData\Local\Temp\@[email protected]PID:1340
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C:\Users\Admin\AppData\Local\Temp\taskdl.exetaskdl.exe2⤵
- Executes dropped EXE
PID:1300
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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:568
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C:\Users\Admin\AppData\Local\Temp\@[email protected]PID:1788
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C:\Users\Admin\AppData\Local\Temp\taskdl.exetaskdl.exe2⤵
- Executes dropped EXE
PID:1780
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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:1572
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C:\Users\Admin\AppData\Local\Temp\@[email protected]PID:1784
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C:\Users\Admin\AppData\Local\Temp\taskdl.exetaskdl.exe2⤵
- Executes dropped EXE
PID:1584
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C:\Windows\system32\vssvc.exeC:\Windows\system32\vssvc.exe1⤵
- Suspicious use of AdjustPrivilegeToken
PID:836