Analysis
- max time kernel
145s - max time network
152s - platform
windows7_x64 - resource
win7-20231215-en - resource tags
arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system - submitted
16/12/2023, 02:41
Behavioral task
behavioral1
Sample
a4b6ae4a5718a076483089c71f90aaf9.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
a4b6ae4a5718a076483089c71f90aaf9.exe
Resource
win10v2004-20231215-en
General
- Target a4b6ae4a5718a076483089c71f90aaf9.exe
- Size 1.5MB
- Sample231216-c6e7hsbef4
- SHA256 fdaa21ae214d6212d81b966051fa320b9b6cea4181f8e8b64776f4bface87e4f
- MD5 a4b6ae4a5718a076483089c71f90aaf9
- SHA1 68605bcaed4de8a26b2c45d4124b9db098cdc0cf
- SHA512 219e7365a9c36c019a5d2345e483bb03bde686b0c13b501391ff44ca3bf361eacf21b15f20193db75917c27886eed750f7c52cd10c432ef4c94bf571ad986817
- SSDEEP 24576:KZ8oMOMwiZhlVTfkG+3DFk83Hsv17ZEQmNHpFWjOCMGDahtjVV:KZ8oezAprsv1ZROCMGDah5
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Signatures
- DcRat 63 IoCs
DarkCrystal(DC) is a new .NET RAT active since June 2019 capable of loading additional plugins.
pid Process 2868 schtasks.exe 860 schtasks.exe 2340 schtasks.exe 1104 schtasks.exe 3068 schtasks.exe 1828 schtasks.exe 1588 schtasks.exe 1592 schtasks.exe 340 schtasks.exe 1260 schtasks.exe 1376 schtasks.exe 1608 schtasks.exe 2024 schtasks.exe 2700 schtasks.exe 932 schtasks.exe 588 schtasks.exe 1516 schtasks.exe 1996 schtasks.exe 2396 schtasks.exe 1488 schtasks.exe 620 schtasks.exe 1724 schtasks.exe 1908 schtasks.exe 1628 schtasks.exe 1816 schtasks.exe 2924 schtasks.exe 1240 schtasks.exe 1672 schtasks.exe 1544 schtasks.exe 2956 schtasks.exe 2544 schtasks.exe 2908 schtasks.exe 1580 schtasks.exe 920 schtasks.exe 2688 schtasks.exe 2612 schtasks.exe 2224 schtasks.exe 2240 schtasks.exe 2232 schtasks.exe 2620 schtasks.exe 2496 schtasks.exe 2860 schtasks.exe 3044 schtasks.exe 1984 schtasks.exe 2512 schtasks.exe 2896 schtasks.exe 1396 schtasks.exe 1952 schtasks.exe 2996 schtasks.exe 3056 schtasks.exe 2016 schtasks.exe 2524 schtasks.exe 2584 schtasks.exe 2852 schtasks.exe 2396 schtasks.exe 2088 schtasks.exe 2092 schtasks.exe 1752 schtasks.exe 344 schtasks.exe 2268 schtasks.exe 828 schtasks.exe 1144 schtasks.exe 2408 schtasks.exe - Modifies WinLogon for persistence 2 TTPs 21 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "explorer.exe, \"C:\\MSOCache\\All Users\\{90140000-0117-0409-0000-0000000FF1CE}-C\\a4b6ae4a5718a076483089c71f90aaf9.exe\", \"C:\\Windows\\Help\\Windows\\sppsvc.exe\", \"C:\\Windows\\Fonts\\csrss.exe\", \"C:\\Windows\\Setup\\State\\dllhost.exe\"" a4b6ae4a5718a076483089c71f90aaf9.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "explorer.exe, \"C:\\MSOCache\\All Users\\{90140000-0117-0409-0000-0000000FF1CE}-C\\a4b6ae4a5718a076483089c71f90aaf9.exe\", \"C:\\Windows\\Help\\Windows\\sppsvc.exe\", \"C:\\Windows\\Fonts\\csrss.exe\", \"C:\\Windows\\Setup\\State\\dllhost.exe\", \"C:\\Program Files (x86)\\Microsoft Analysis Services\\AS OLEDB\\10\\Resources\\schtasks.exe\", \"C:\\Program Files (x86)\\Microsoft Analysis Services\\AS OLEDB\\10\\Resources\\1033\\services.exe\", \"C:\\Program Files (x86)\\Windows Photo Viewer\\ja-JP\\a4b6ae4a5718a076483089c71f90aaf9.exe\", \"C:\\Program Files\\Windows Mail\\it-IT\\csrss.exe\", \"C:\\Program Files (x86)\\Google\\Temp\\lsm.exe\", \"C:\\MSOCache\\All Users\\{90140000-0018-0409-0000-0000000FF1CE}-C\\dwm.exe\"" a4b6ae4a5718a076483089c71f90aaf9.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "explorer.exe, \"C:\\MSOCache\\All Users\\{90140000-0117-0409-0000-0000000FF1CE}-C\\a4b6ae4a5718a076483089c71f90aaf9.exe\", \"C:\\Windows\\Help\\Windows\\sppsvc.exe\", \"C:\\Windows\\Fonts\\csrss.exe\", \"C:\\Windows\\Setup\\State\\dllhost.exe\", \"C:\\Program Files (x86)\\Microsoft Analysis Services\\AS OLEDB\\10\\Resources\\schtasks.exe\", \"C:\\Program Files (x86)\\Microsoft Analysis Services\\AS OLEDB\\10\\Resources\\1033\\services.exe\", \"C:\\Program Files (x86)\\Windows Photo Viewer\\ja-JP\\a4b6ae4a5718a076483089c71f90aaf9.exe\", \"C:\\Program Files\\Windows Mail\\it-IT\\csrss.exe\", \"C:\\Program Files (x86)\\Google\\Temp\\lsm.exe\", \"C:\\MSOCache\\All Users\\{90140000-0018-0409-0000-0000000FF1CE}-C\\dwm.exe\", \"C:\\Program Files (x86)\\Adobe\\dllhost.exe\"" a4b6ae4a5718a076483089c71f90aaf9.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "explorer.exe, \"C:\\MSOCache\\All Users\\{90140000-0117-0409-0000-0000000FF1CE}-C\\a4b6ae4a5718a076483089c71f90aaf9.exe\", \"C:\\Windows\\Help\\Windows\\sppsvc.exe\", \"C:\\Windows\\Fonts\\csrss.exe\", \"C:\\Windows\\Setup\\State\\dllhost.exe\", \"C:\\Program Files (x86)\\Microsoft Analysis Services\\AS OLEDB\\10\\Resources\\schtasks.exe\", \"C:\\Program Files (x86)\\Microsoft Analysis Services\\AS OLEDB\\10\\Resources\\1033\\services.exe\", \"C:\\Program Files (x86)\\Windows Photo Viewer\\ja-JP\\a4b6ae4a5718a076483089c71f90aaf9.exe\", \"C:\\Program Files\\Windows Mail\\it-IT\\csrss.exe\", \"C:\\Program Files (x86)\\Google\\Temp\\lsm.exe\", \"C:\\MSOCache\\All Users\\{90140000-0018-0409-0000-0000000FF1CE}-C\\dwm.exe\", \"C:\\Program Files (x86)\\Adobe\\dllhost.exe\", \"C:\\Users\\Default\\Local Settings\\smss.exe\"" a4b6ae4a5718a076483089c71f90aaf9.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "explorer.exe, \"C:\\MSOCache\\All Users\\{90140000-0117-0409-0000-0000000FF1CE}-C\\a4b6ae4a5718a076483089c71f90aaf9.exe\", \"C:\\Windows\\Help\\Windows\\sppsvc.exe\", \"C:\\Windows\\Fonts\\csrss.exe\", \"C:\\Windows\\Setup\\State\\dllhost.exe\", \"C:\\Program Files (x86)\\Microsoft Analysis Services\\AS OLEDB\\10\\Resources\\schtasks.exe\", \"C:\\Program Files (x86)\\Microsoft Analysis Services\\AS OLEDB\\10\\Resources\\1033\\services.exe\", \"C:\\Program Files (x86)\\Windows Photo Viewer\\ja-JP\\a4b6ae4a5718a076483089c71f90aaf9.exe\", \"C:\\Program Files\\Windows Mail\\it-IT\\csrss.exe\", \"C:\\Program Files (x86)\\Google\\Temp\\lsm.exe\", \"C:\\MSOCache\\All Users\\{90140000-0018-0409-0000-0000000FF1CE}-C\\dwm.exe\", \"C:\\Program Files (x86)\\Adobe\\dllhost.exe\", \"C:\\Users\\Default\\Local Settings\\smss.exe\", \"C:\\Recovery\\7156ad82-9b8d-11ee-a45c-bce704e297ea\\a4b6ae4a5718a076483089c71f90aaf9.exe\", \"C:\\Users\\Default\\Saved Games\\csrss.exe\", \"C:\\Users\\All Users\\Start Menu\\schtasks.exe\", \"C:\\Recovery\\7156ad82-9b8d-11ee-a45c-bce704e297ea\\schtasks.exe\"" a4b6ae4a5718a076483089c71f90aaf9.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "explorer.exe, \"C:\\MSOCache\\All Users\\{90140000-0117-0409-0000-0000000FF1CE}-C\\a4b6ae4a5718a076483089c71f90aaf9.exe\", \"C:\\Windows\\Help\\Windows\\sppsvc.exe\", \"C:\\Windows\\Fonts\\csrss.exe\", \"C:\\Windows\\Setup\\State\\dllhost.exe\", \"C:\\Program Files (x86)\\Microsoft Analysis Services\\AS OLEDB\\10\\Resources\\schtasks.exe\", \"C:\\Program Files (x86)\\Microsoft Analysis Services\\AS OLEDB\\10\\Resources\\1033\\services.exe\", \"C:\\Program Files (x86)\\Windows Photo Viewer\\ja-JP\\a4b6ae4a5718a076483089c71f90aaf9.exe\", \"C:\\Program Files\\Windows Mail\\it-IT\\csrss.exe\", \"C:\\Program Files (x86)\\Google\\Temp\\lsm.exe\", \"C:\\MSOCache\\All Users\\{90140000-0018-0409-0000-0000000FF1CE}-C\\dwm.exe\", \"C:\\Program Files (x86)\\Adobe\\dllhost.exe\", \"C:\\Users\\Default\\Local Settings\\smss.exe\", \"C:\\Recovery\\7156ad82-9b8d-11ee-a45c-bce704e297ea\\a4b6ae4a5718a076483089c71f90aaf9.exe\", \"C:\\Users\\Default\\Saved Games\\csrss.exe\", \"C:\\Users\\All Users\\Start Menu\\schtasks.exe\", \"C:\\Recovery\\7156ad82-9b8d-11ee-a45c-bce704e297ea\\schtasks.exe\", \"C:\\Windows\\Installer\\{90140000-006E-0409-0000-0000000FF1CE}\\smss.exe\", \"C:\\Program Files (x86)\\Windows Portable Devices\\dwm.exe\", \"C:\\Recovery\\7156ad82-9b8d-11ee-a45c-bce704e297ea\\WmiPrvSE.exe\"" a4b6ae4a5718a076483089c71f90aaf9.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "explorer.exe, \"C:\\MSOCache\\All Users\\{90140000-0117-0409-0000-0000000FF1CE}-C\\a4b6ae4a5718a076483089c71f90aaf9.exe\", \"C:\\Windows\\Help\\Windows\\sppsvc.exe\", \"C:\\Windows\\Fonts\\csrss.exe\", \"C:\\Windows\\Setup\\State\\dllhost.exe\", \"C:\\Program Files (x86)\\Microsoft Analysis Services\\AS OLEDB\\10\\Resources\\schtasks.exe\", \"C:\\Program Files (x86)\\Microsoft Analysis Services\\AS OLEDB\\10\\Resources\\1033\\services.exe\", \"C:\\Program Files (x86)\\Windows Photo Viewer\\ja-JP\\a4b6ae4a5718a076483089c71f90aaf9.exe\", \"C:\\Program Files\\Windows Mail\\it-IT\\csrss.exe\", \"C:\\Program Files (x86)\\Google\\Temp\\lsm.exe\", \"C:\\MSOCache\\All Users\\{90140000-0018-0409-0000-0000000FF1CE}-C\\dwm.exe\", \"C:\\Program Files (x86)\\Adobe\\dllhost.exe\", \"C:\\Users\\Default\\Local Settings\\smss.exe\", \"C:\\Recovery\\7156ad82-9b8d-11ee-a45c-bce704e297ea\\a4b6ae4a5718a076483089c71f90aaf9.exe\", \"C:\\Users\\Default\\Saved Games\\csrss.exe\", \"C:\\Users\\All Users\\Start Menu\\schtasks.exe\", \"C:\\Recovery\\7156ad82-9b8d-11ee-a45c-bce704e297ea\\schtasks.exe\", \"C:\\Windows\\Installer\\{90140000-006E-0409-0000-0000000FF1CE}\\smss.exe\", \"C:\\Program Files (x86)\\Windows Portable Devices\\dwm.exe\", \"C:\\Recovery\\7156ad82-9b8d-11ee-a45c-bce704e297ea\\WmiPrvSE.exe\", \"C:\\Program Files\\Mozilla Firefox\\lsm.exe\", \"C:\\Recovery\\7156ad82-9b8d-11ee-a45c-bce704e297ea\\wininit.exe\"" a4b6ae4a5718a076483089c71f90aaf9.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "explorer.exe, \"C:\\MSOCache\\All Users\\{90140000-0117-0409-0000-0000000FF1CE}-C\\a4b6ae4a5718a076483089c71f90aaf9.exe\"" a4b6ae4a5718a076483089c71f90aaf9.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "explorer.exe, \"C:\\MSOCache\\All Users\\{90140000-0117-0409-0000-0000000FF1CE}-C\\a4b6ae4a5718a076483089c71f90aaf9.exe\", \"C:\\Windows\\Help\\Windows\\sppsvc.exe\", \"C:\\Windows\\Fonts\\csrss.exe\", \"C:\\Windows\\Setup\\State\\dllhost.exe\", \"C:\\Program Files (x86)\\Microsoft Analysis Services\\AS OLEDB\\10\\Resources\\schtasks.exe\", \"C:\\Program Files (x86)\\Microsoft Analysis Services\\AS OLEDB\\10\\Resources\\1033\\services.exe\", \"C:\\Program Files (x86)\\Windows Photo Viewer\\ja-JP\\a4b6ae4a5718a076483089c71f90aaf9.exe\", \"C:\\Program Files\\Windows Mail\\it-IT\\csrss.exe\"" a4b6ae4a5718a076483089c71f90aaf9.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "explorer.exe, \"C:\\MSOCache\\All Users\\{90140000-0117-0409-0000-0000000FF1CE}-C\\a4b6ae4a5718a076483089c71f90aaf9.exe\", \"C:\\Windows\\Help\\Windows\\sppsvc.exe\", \"C:\\Windows\\Fonts\\csrss.exe\", \"C:\\Windows\\Setup\\State\\dllhost.exe\", \"C:\\Program Files (x86)\\Microsoft Analysis Services\\AS OLEDB\\10\\Resources\\schtasks.exe\", \"C:\\Program Files (x86)\\Microsoft Analysis Services\\AS OLEDB\\10\\Resources\\1033\\services.exe\", \"C:\\Program Files (x86)\\Windows Photo Viewer\\ja-JP\\a4b6ae4a5718a076483089c71f90aaf9.exe\", \"C:\\Program Files\\Windows Mail\\it-IT\\csrss.exe\", \"C:\\Program Files (x86)\\Google\\Temp\\lsm.exe\", \"C:\\MSOCache\\All Users\\{90140000-0018-0409-0000-0000000FF1CE}-C\\dwm.exe\", \"C:\\Program Files (x86)\\Adobe\\dllhost.exe\", \"C:\\Users\\Default\\Local Settings\\smss.exe\", \"C:\\Recovery\\7156ad82-9b8d-11ee-a45c-bce704e297ea\\a4b6ae4a5718a076483089c71f90aaf9.exe\", \"C:\\Users\\Default\\Saved Games\\csrss.exe\", \"C:\\Users\\All Users\\Start Menu\\schtasks.exe\", \"C:\\Recovery\\7156ad82-9b8d-11ee-a45c-bce704e297ea\\schtasks.exe\", \"C:\\Windows\\Installer\\{90140000-006E-0409-0000-0000000FF1CE}\\smss.exe\", \"C:\\Program Files (x86)\\Windows Portable Devices\\dwm.exe\"" a4b6ae4a5718a076483089c71f90aaf9.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "explorer.exe, \"C:\\MSOCache\\All Users\\{90140000-0117-0409-0000-0000000FF1CE}-C\\a4b6ae4a5718a076483089c71f90aaf9.exe\", \"C:\\Windows\\Help\\Windows\\sppsvc.exe\", \"C:\\Windows\\Fonts\\csrss.exe\", \"C:\\Windows\\Setup\\State\\dllhost.exe\", \"C:\\Program Files (x86)\\Microsoft Analysis Services\\AS OLEDB\\10\\Resources\\schtasks.exe\", \"C:\\Program Files (x86)\\Microsoft Analysis Services\\AS OLEDB\\10\\Resources\\1033\\services.exe\", \"C:\\Program Files (x86)\\Windows Photo Viewer\\ja-JP\\a4b6ae4a5718a076483089c71f90aaf9.exe\", \"C:\\Program Files\\Windows Mail\\it-IT\\csrss.exe\", \"C:\\Program Files (x86)\\Google\\Temp\\lsm.exe\", \"C:\\MSOCache\\All Users\\{90140000-0018-0409-0000-0000000FF1CE}-C\\dwm.exe\", \"C:\\Program Files (x86)\\Adobe\\dllhost.exe\", \"C:\\Users\\Default\\Local Settings\\smss.exe\", \"C:\\Recovery\\7156ad82-9b8d-11ee-a45c-bce704e297ea\\a4b6ae4a5718a076483089c71f90aaf9.exe\", \"C:\\Users\\Default\\Saved Games\\csrss.exe\", \"C:\\Users\\All Users\\Start Menu\\schtasks.exe\", \"C:\\Recovery\\7156ad82-9b8d-11ee-a45c-bce704e297ea\\schtasks.exe\", \"C:\\Windows\\Installer\\{90140000-006E-0409-0000-0000000FF1CE}\\smss.exe\", \"C:\\Program Files (x86)\\Windows Portable Devices\\dwm.exe\", \"C:\\Recovery\\7156ad82-9b8d-11ee-a45c-bce704e297ea\\WmiPrvSE.exe\", \"C:\\Program Files\\Mozilla Firefox\\lsm.exe\"" a4b6ae4a5718a076483089c71f90aaf9.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "explorer.exe, \"C:\\MSOCache\\All Users\\{90140000-0117-0409-0000-0000000FF1CE}-C\\a4b6ae4a5718a076483089c71f90aaf9.exe\", \"C:\\Windows\\Help\\Windows\\sppsvc.exe\", \"C:\\Windows\\Fonts\\csrss.exe\", \"C:\\Windows\\Setup\\State\\dllhost.exe\", \"C:\\Program Files (x86)\\Microsoft Analysis Services\\AS OLEDB\\10\\Resources\\schtasks.exe\", \"C:\\Program Files (x86)\\Microsoft Analysis Services\\AS OLEDB\\10\\Resources\\1033\\services.exe\"" a4b6ae4a5718a076483089c71f90aaf9.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "explorer.exe, \"C:\\MSOCache\\All Users\\{90140000-0117-0409-0000-0000000FF1CE}-C\\a4b6ae4a5718a076483089c71f90aaf9.exe\", \"C:\\Windows\\Help\\Windows\\sppsvc.exe\", \"C:\\Windows\\Fonts\\csrss.exe\"" a4b6ae4a5718a076483089c71f90aaf9.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "explorer.exe, \"C:\\MSOCache\\All Users\\{90140000-0117-0409-0000-0000000FF1CE}-C\\a4b6ae4a5718a076483089c71f90aaf9.exe\", \"C:\\Windows\\Help\\Windows\\sppsvc.exe\", \"C:\\Windows\\Fonts\\csrss.exe\", \"C:\\Windows\\Setup\\State\\dllhost.exe\", \"C:\\Program Files (x86)\\Microsoft Analysis Services\\AS OLEDB\\10\\Resources\\schtasks.exe\"" a4b6ae4a5718a076483089c71f90aaf9.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "explorer.exe, \"C:\\MSOCache\\All Users\\{90140000-0117-0409-0000-0000000FF1CE}-C\\a4b6ae4a5718a076483089c71f90aaf9.exe\", \"C:\\Windows\\Help\\Windows\\sppsvc.exe\", \"C:\\Windows\\Fonts\\csrss.exe\", \"C:\\Windows\\Setup\\State\\dllhost.exe\", \"C:\\Program Files (x86)\\Microsoft Analysis Services\\AS OLEDB\\10\\Resources\\schtasks.exe\", \"C:\\Program Files (x86)\\Microsoft Analysis Services\\AS OLEDB\\10\\Resources\\1033\\services.exe\", \"C:\\Program Files (x86)\\Windows Photo Viewer\\ja-JP\\a4b6ae4a5718a076483089c71f90aaf9.exe\", \"C:\\Program Files\\Windows Mail\\it-IT\\csrss.exe\", \"C:\\Program Files (x86)\\Google\\Temp\\lsm.exe\"" a4b6ae4a5718a076483089c71f90aaf9.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "explorer.exe, \"C:\\MSOCache\\All Users\\{90140000-0117-0409-0000-0000000FF1CE}-C\\a4b6ae4a5718a076483089c71f90aaf9.exe\", \"C:\\Windows\\Help\\Windows\\sppsvc.exe\", \"C:\\Windows\\Fonts\\csrss.exe\", \"C:\\Windows\\Setup\\State\\dllhost.exe\", \"C:\\Program Files (x86)\\Microsoft Analysis Services\\AS OLEDB\\10\\Resources\\schtasks.exe\", \"C:\\Program Files (x86)\\Microsoft Analysis Services\\AS OLEDB\\10\\Resources\\1033\\services.exe\", \"C:\\Program Files (x86)\\Windows Photo Viewer\\ja-JP\\a4b6ae4a5718a076483089c71f90aaf9.exe\", \"C:\\Program Files\\Windows Mail\\it-IT\\csrss.exe\", \"C:\\Program Files (x86)\\Google\\Temp\\lsm.exe\", \"C:\\MSOCache\\All Users\\{90140000-0018-0409-0000-0000000FF1CE}-C\\dwm.exe\", \"C:\\Program Files (x86)\\Adobe\\dllhost.exe\", \"C:\\Users\\Default\\Local Settings\\smss.exe\", \"C:\\Recovery\\7156ad82-9b8d-11ee-a45c-bce704e297ea\\a4b6ae4a5718a076483089c71f90aaf9.exe\"" a4b6ae4a5718a076483089c71f90aaf9.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "explorer.exe, \"C:\\MSOCache\\All Users\\{90140000-0117-0409-0000-0000000FF1CE}-C\\a4b6ae4a5718a076483089c71f90aaf9.exe\", \"C:\\Windows\\Help\\Windows\\sppsvc.exe\", \"C:\\Windows\\Fonts\\csrss.exe\", \"C:\\Windows\\Setup\\State\\dllhost.exe\", \"C:\\Program Files (x86)\\Microsoft Analysis Services\\AS OLEDB\\10\\Resources\\schtasks.exe\", \"C:\\Program Files (x86)\\Microsoft Analysis Services\\AS OLEDB\\10\\Resources\\1033\\services.exe\", \"C:\\Program Files (x86)\\Windows Photo Viewer\\ja-JP\\a4b6ae4a5718a076483089c71f90aaf9.exe\", \"C:\\Program Files\\Windows Mail\\it-IT\\csrss.exe\", \"C:\\Program Files (x86)\\Google\\Temp\\lsm.exe\", \"C:\\MSOCache\\All Users\\{90140000-0018-0409-0000-0000000FF1CE}-C\\dwm.exe\", \"C:\\Program Files (x86)\\Adobe\\dllhost.exe\", \"C:\\Users\\Default\\Local Settings\\smss.exe\", \"C:\\Recovery\\7156ad82-9b8d-11ee-a45c-bce704e297ea\\a4b6ae4a5718a076483089c71f90aaf9.exe\", \"C:\\Users\\Default\\Saved Games\\csrss.exe\"" a4b6ae4a5718a076483089c71f90aaf9.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "explorer.exe, \"C:\\MSOCache\\All Users\\{90140000-0117-0409-0000-0000000FF1CE}-C\\a4b6ae4a5718a076483089c71f90aaf9.exe\", \"C:\\Windows\\Help\\Windows\\sppsvc.exe\", \"C:\\Windows\\Fonts\\csrss.exe\", \"C:\\Windows\\Setup\\State\\dllhost.exe\", \"C:\\Program Files (x86)\\Microsoft Analysis Services\\AS OLEDB\\10\\Resources\\schtasks.exe\", \"C:\\Program Files (x86)\\Microsoft Analysis Services\\AS OLEDB\\10\\Resources\\1033\\services.exe\", \"C:\\Program Files (x86)\\Windows Photo Viewer\\ja-JP\\a4b6ae4a5718a076483089c71f90aaf9.exe\", \"C:\\Program Files\\Windows Mail\\it-IT\\csrss.exe\", \"C:\\Program Files (x86)\\Google\\Temp\\lsm.exe\", \"C:\\MSOCache\\All Users\\{90140000-0018-0409-0000-0000000FF1CE}-C\\dwm.exe\", \"C:\\Program Files (x86)\\Adobe\\dllhost.exe\", \"C:\\Users\\Default\\Local Settings\\smss.exe\", \"C:\\Recovery\\7156ad82-9b8d-11ee-a45c-bce704e297ea\\a4b6ae4a5718a076483089c71f90aaf9.exe\", \"C:\\Users\\Default\\Saved Games\\csrss.exe\", \"C:\\Users\\All Users\\Start Menu\\schtasks.exe\", \"C:\\Recovery\\7156ad82-9b8d-11ee-a45c-bce704e297ea\\schtasks.exe\", \"C:\\Windows\\Installer\\{90140000-006E-0409-0000-0000000FF1CE}\\smss.exe\"" a4b6ae4a5718a076483089c71f90aaf9.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "explorer.exe, \"C:\\MSOCache\\All Users\\{90140000-0117-0409-0000-0000000FF1CE}-C\\a4b6ae4a5718a076483089c71f90aaf9.exe\", \"C:\\Windows\\Help\\Windows\\sppsvc.exe\"" a4b6ae4a5718a076483089c71f90aaf9.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "explorer.exe, \"C:\\MSOCache\\All Users\\{90140000-0117-0409-0000-0000000FF1CE}-C\\a4b6ae4a5718a076483089c71f90aaf9.exe\", \"C:\\Windows\\Help\\Windows\\sppsvc.exe\", \"C:\\Windows\\Fonts\\csrss.exe\", \"C:\\Windows\\Setup\\State\\dllhost.exe\", \"C:\\Program Files (x86)\\Microsoft Analysis Services\\AS OLEDB\\10\\Resources\\schtasks.exe\", \"C:\\Program Files (x86)\\Microsoft Analysis Services\\AS OLEDB\\10\\Resources\\1033\\services.exe\", \"C:\\Program Files (x86)\\Windows Photo Viewer\\ja-JP\\a4b6ae4a5718a076483089c71f90aaf9.exe\", \"C:\\Program Files\\Windows Mail\\it-IT\\csrss.exe\", \"C:\\Program Files (x86)\\Google\\Temp\\lsm.exe\", \"C:\\MSOCache\\All Users\\{90140000-0018-0409-0000-0000000FF1CE}-C\\dwm.exe\", \"C:\\Program Files (x86)\\Adobe\\dllhost.exe\", \"C:\\Users\\Default\\Local Settings\\smss.exe\", \"C:\\Recovery\\7156ad82-9b8d-11ee-a45c-bce704e297ea\\a4b6ae4a5718a076483089c71f90aaf9.exe\", \"C:\\Users\\Default\\Saved Games\\csrss.exe\", \"C:\\Users\\All Users\\Start Menu\\schtasks.exe\"" a4b6ae4a5718a076483089c71f90aaf9.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "explorer.exe, \"C:\\MSOCache\\All Users\\{90140000-0117-0409-0000-0000000FF1CE}-C\\a4b6ae4a5718a076483089c71f90aaf9.exe\", \"C:\\Windows\\Help\\Windows\\sppsvc.exe\", \"C:\\Windows\\Fonts\\csrss.exe\", \"C:\\Windows\\Setup\\State\\dllhost.exe\", \"C:\\Program Files (x86)\\Microsoft Analysis Services\\AS OLEDB\\10\\Resources\\schtasks.exe\", \"C:\\Program Files (x86)\\Microsoft Analysis Services\\AS OLEDB\\10\\Resources\\1033\\services.exe\", \"C:\\Program Files (x86)\\Windows Photo Viewer\\ja-JP\\a4b6ae4a5718a076483089c71f90aaf9.exe\"" a4b6ae4a5718a076483089c71f90aaf9.exe - Process spawned unexpected child process 63 IoCs
This typically indicates the parent process was compromised via an exploit or macro.
description pid pid_target Process procid_target Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 2396 2764 schtasks.exe 28 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 2524 2764 schtasks.exe 28 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 2924 2764 schtasks.exe 28 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 2868 2764 schtasks.exe 28 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 1240 2764 schtasks.exe 28 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 2688 2764 schtasks.exe 28 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 2496 2764 schtasks.exe 28 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 1672 2764 schtasks.exe 28 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 1488 2764 schtasks.exe 28 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 340 2764 schtasks.exe 28 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 620 2764 schtasks.exe 28 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 2584 2764 schtasks.exe 28 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 2852 2764 schtasks.exe 28 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 2860 2764 schtasks.exe 28 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 2896 2764 schtasks.exe 28 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 2908 2764 schtasks.exe 28 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 1580 2764 schtasks.exe 28 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 920 2764 schtasks.exe 28 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 1908 2764 schtasks.exe 28 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 1628 2764 schtasks.exe 28 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 1752 2764 schtasks.exe 28 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 1260 2764 schtasks.exe 28 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 2996 2764 schtasks.exe 28 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 1608 2764 schtasks.exe 28 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 1376 2764 schtasks.exe 28 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 1516 2764 schtasks.exe 28 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 1396 2764 schtasks.exe 28 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 1952 2764 schtasks.exe 28 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 2612 2764 schtasks.exe 28 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 1724 2764 schtasks.exe 28 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 932 2764 schtasks.exe 28 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 2224 2764 schtasks.exe 28 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 2340 2764 schtasks.exe 28 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 828 2764 schtasks.exe 28 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 1144 2764 schtasks.exe 28 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 3068 2764 schtasks.exe 28 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 1996 2764 schtasks.exe 28 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 1816 2764 schtasks.exe 28 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 1984 2764 schtasks.exe 28 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 344 2764 schtasks.exe 28 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 1544 2764 schtasks.exe 28 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 2956 2764 schtasks.exe 28 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 1828 2764 schtasks.exe 28 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 3044 2764 schtasks.exe 28 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 2240 2764 schtasks.exe 28 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 1104 2764 schtasks.exe 28 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 588 2764 schtasks.exe 28 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 2408 2764 schtasks.exe 28 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 3056 2764 schtasks.exe 28 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 2232 2764 schtasks.exe 28 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 2024 2764 schtasks.exe 28 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 2268 2764 schtasks.exe 28 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 860 2764 schtasks.exe 28 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 2016 2764 schtasks.exe 28 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 1588 2764 schtasks.exe 28 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 1592 2764 schtasks.exe 28 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 2700 2764 schtasks.exe 28 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 2088 2764 schtasks.exe 28 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 2620 2764 schtasks.exe 28 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 2092 2764 schtasks.exe 28 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 2544 2764 schtasks.exe 28 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 2396 2764 schtasks.exe 28 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 2512 2764 schtasks.exe 28 -
resource yara_rule behavioral1/memory/2140-0-0x0000000000ED0000-0x0000000001056000-memory.dmp dcrat behavioral1/files/0x00060000000170b7-26.dat dcrat behavioral1/files/0x00050000000195af-66.dat dcrat behavioral1/files/0x00050000000195af-67.dat dcrat behavioral1/memory/1956-68-0x0000000000950000-0x0000000000AD6000-memory.dmp dcrat behavioral1/memory/1956-70-0x00000000002D0000-0x0000000000350000-memory.dmp dcrat - Executes dropped EXE 1 IoCs
pid Process 1956 schtasks.exe - Adds Run key to start application 2 TTPs 42 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Windows\CurrentVersion\Run\lsm = "\"C:\\Program Files (x86)\\Google\\Temp\\lsm.exe\"" a4b6ae4a5718a076483089c71f90aaf9.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\csrss = "\"C:\\Users\\Default\\Saved Games\\csrss.exe\"" a4b6ae4a5718a076483089c71f90aaf9.exe Set value (str) \REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Windows\CurrentVersion\Run\schtasks = "\"C:\\Users\\All Users\\Start Menu\\schtasks.exe\"" a4b6ae4a5718a076483089c71f90aaf9.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\smss = "\"C:\\Windows\\Installer\\{90140000-006E-0409-0000-0000000FF1CE}\\smss.exe\"" a4b6ae4a5718a076483089c71f90aaf9.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\a4b6ae4a5718a076483089c71f90aaf9 = "\"C:\\MSOCache\\All Users\\{90140000-0117-0409-0000-0000000FF1CE}-C\\a4b6ae4a5718a076483089c71f90aaf9.exe\"" a4b6ae4a5718a076483089c71f90aaf9.exe Set value (str) \REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Windows\CurrentVersion\Run\a4b6ae4a5718a076483089c71f90aaf9 = "\"C:\\Program Files (x86)\\Windows Photo Viewer\\ja-JP\\a4b6ae4a5718a076483089c71f90aaf9.exe\"" a4b6ae4a5718a076483089c71f90aaf9.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\csrss = "\"C:\\Program Files\\Windows Mail\\it-IT\\csrss.exe\"" a4b6ae4a5718a076483089c71f90aaf9.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\lsm = "\"C:\\Program Files\\Mozilla Firefox\\lsm.exe\"" a4b6ae4a5718a076483089c71f90aaf9.exe Set value (str) \REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Windows\CurrentVersion\Run\csrss = "\"C:\\Program Files\\Windows Mail\\it-IT\\csrss.exe\"" a4b6ae4a5718a076483089c71f90aaf9.exe Set value (str) \REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Windows\CurrentVersion\Run\dwm = "\"C:\\MSOCache\\All Users\\{90140000-0018-0409-0000-0000000FF1CE}-C\\dwm.exe\"" a4b6ae4a5718a076483089c71f90aaf9.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\schtasks = "\"C:\\Users\\All Users\\Start Menu\\schtasks.exe\"" a4b6ae4a5718a076483089c71f90aaf9.exe Set value (str) \REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Windows\CurrentVersion\Run\sppsvc = "\"C:\\Windows\\Help\\Windows\\sppsvc.exe\"" a4b6ae4a5718a076483089c71f90aaf9.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\services = "\"C:\\Program Files (x86)\\Microsoft Analysis Services\\AS OLEDB\\10\\Resources\\1033\\services.exe\"" a4b6ae4a5718a076483089c71f90aaf9.exe Set value (str) \REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Windows\CurrentVersion\Run\a4b6ae4a5718a076483089c71f90aaf9 = "\"C:\\Recovery\\7156ad82-9b8d-11ee-a45c-bce704e297ea\\a4b6ae4a5718a076483089c71f90aaf9.exe\"" a4b6ae4a5718a076483089c71f90aaf9.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\smss = "\"C:\\Users\\Default\\Local Settings\\smss.exe\"" a4b6ae4a5718a076483089c71f90aaf9.exe Set value (str) \REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Windows\CurrentVersion\Run\a4b6ae4a5718a076483089c71f90aaf9 = "\"C:\\MSOCache\\All Users\\{90140000-0117-0409-0000-0000000FF1CE}-C\\a4b6ae4a5718a076483089c71f90aaf9.exe\"" a4b6ae4a5718a076483089c71f90aaf9.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\lsm = "\"C:\\Program Files (x86)\\Google\\Temp\\lsm.exe\"" a4b6ae4a5718a076483089c71f90aaf9.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\dllhost = "\"C:\\Program Files (x86)\\Adobe\\dllhost.exe\"" a4b6ae4a5718a076483089c71f90aaf9.exe Set value (str) \REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Windows\CurrentVersion\Run\dllhost = "\"C:\\Program Files (x86)\\Adobe\\dllhost.exe\"" a4b6ae4a5718a076483089c71f90aaf9.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\wininit = "\"C:\\Recovery\\7156ad82-9b8d-11ee-a45c-bce704e297ea\\wininit.exe\"" a4b6ae4a5718a076483089c71f90aaf9.exe Set value (str) \REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Windows\CurrentVersion\Run\schtasks = "\"C:\\Program Files (x86)\\Microsoft Analysis Services\\AS OLEDB\\10\\Resources\\schtasks.exe\"" a4b6ae4a5718a076483089c71f90aaf9.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\schtasks = "\"C:\\Program Files (x86)\\Microsoft Analysis Services\\AS OLEDB\\10\\Resources\\schtasks.exe\"" a4b6ae4a5718a076483089c71f90aaf9.exe Set value (str) \REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Windows\CurrentVersion\Run\services = "\"C:\\Program Files (x86)\\Microsoft Analysis Services\\AS OLEDB\\10\\Resources\\1033\\services.exe\"" a4b6ae4a5718a076483089c71f90aaf9.exe Set value (str) \REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Windows\CurrentVersion\Run\schtasks = "\"C:\\Recovery\\7156ad82-9b8d-11ee-a45c-bce704e297ea\\schtasks.exe\"" a4b6ae4a5718a076483089c71f90aaf9.exe Set value (str) \REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Windows\CurrentVersion\Run\smss = "\"C:\\Windows\\Installer\\{90140000-006E-0409-0000-0000000FF1CE}\\smss.exe\"" a4b6ae4a5718a076483089c71f90aaf9.exe Set value (str) \REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Windows\CurrentVersion\Run\dwm = "\"C:\\Program Files (x86)\\Windows Portable Devices\\dwm.exe\"" a4b6ae4a5718a076483089c71f90aaf9.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\dwm = "\"C:\\Program Files (x86)\\Windows Portable Devices\\dwm.exe\"" a4b6ae4a5718a076483089c71f90aaf9.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\WmiPrvSE = "\"C:\\Recovery\\7156ad82-9b8d-11ee-a45c-bce704e297ea\\WmiPrvSE.exe\"" a4b6ae4a5718a076483089c71f90aaf9.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\sppsvc = "\"C:\\Windows\\Help\\Windows\\sppsvc.exe\"" a4b6ae4a5718a076483089c71f90aaf9.exe Set value (str) \REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Windows\CurrentVersion\Run\smss = "\"C:\\Users\\Default\\Local Settings\\smss.exe\"" a4b6ae4a5718a076483089c71f90aaf9.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\a4b6ae4a5718a076483089c71f90aaf9 = "\"C:\\Recovery\\7156ad82-9b8d-11ee-a45c-bce704e297ea\\a4b6ae4a5718a076483089c71f90aaf9.exe\"" a4b6ae4a5718a076483089c71f90aaf9.exe Set value (str) \REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Windows\CurrentVersion\Run\lsm = "\"C:\\Program Files\\Mozilla Firefox\\lsm.exe\"" a4b6ae4a5718a076483089c71f90aaf9.exe Set value (str) \REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Windows\CurrentVersion\Run\wininit = "\"C:\\Recovery\\7156ad82-9b8d-11ee-a45c-bce704e297ea\\wininit.exe\"" a4b6ae4a5718a076483089c71f90aaf9.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\dllhost = "\"C:\\Windows\\Setup\\State\\dllhost.exe\"" a4b6ae4a5718a076483089c71f90aaf9.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\a4b6ae4a5718a076483089c71f90aaf9 = "\"C:\\Program Files (x86)\\Windows Photo Viewer\\ja-JP\\a4b6ae4a5718a076483089c71f90aaf9.exe\"" a4b6ae4a5718a076483089c71f90aaf9.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\dwm = "\"C:\\MSOCache\\All Users\\{90140000-0018-0409-0000-0000000FF1CE}-C\\dwm.exe\"" a4b6ae4a5718a076483089c71f90aaf9.exe Set value (str) \REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Windows\CurrentVersion\Run\csrss = "\"C:\\Users\\Default\\Saved Games\\csrss.exe\"" a4b6ae4a5718a076483089c71f90aaf9.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\schtasks = "\"C:\\Recovery\\7156ad82-9b8d-11ee-a45c-bce704e297ea\\schtasks.exe\"" a4b6ae4a5718a076483089c71f90aaf9.exe Set value (str) \REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Windows\CurrentVersion\Run\WmiPrvSE = "\"C:\\Recovery\\7156ad82-9b8d-11ee-a45c-bce704e297ea\\WmiPrvSE.exe\"" a4b6ae4a5718a076483089c71f90aaf9.exe Set value (str) \REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Windows\CurrentVersion\Run\csrss = "\"C:\\Windows\\Fonts\\csrss.exe\"" a4b6ae4a5718a076483089c71f90aaf9.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\csrss = "\"C:\\Windows\\Fonts\\csrss.exe\"" a4b6ae4a5718a076483089c71f90aaf9.exe Set value (str) \REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Windows\CurrentVersion\Run\dllhost = "\"C:\\Windows\\Setup\\State\\dllhost.exe\"" a4b6ae4a5718a076483089c71f90aaf9.exe - Drops file in Program Files directory 16 IoCs
description ioc Process File created C:\Program Files (x86)\Microsoft Analysis Services\AS OLEDB\10\Resources\schtasks.exe a4b6ae4a5718a076483089c71f90aaf9.exe File created C:\Program Files\Windows Mail\it-IT\886983d96e3d3e a4b6ae4a5718a076483089c71f90aaf9.exe File created C:\Program Files (x86)\Google\Temp\101b941d020240 a4b6ae4a5718a076483089c71f90aaf9.exe File created C:\Program Files (x86)\Windows Portable Devices\6cb0b6c459d5d3 a4b6ae4a5718a076483089c71f90aaf9.exe File created C:\Program Files\Mozilla Firefox\101b941d020240 a4b6ae4a5718a076483089c71f90aaf9.exe File created C:\Program Files (x86)\Microsoft Analysis Services\AS OLEDB\10\Resources\3a6fe29a7ceee6 a4b6ae4a5718a076483089c71f90aaf9.exe File created C:\Program Files (x86)\Microsoft Analysis Services\AS OLEDB\10\Resources\1033\services.exe a4b6ae4a5718a076483089c71f90aaf9.exe File created C:\Program Files (x86)\Google\Temp\lsm.exe a4b6ae4a5718a076483089c71f90aaf9.exe File created C:\Program Files (x86)\Microsoft Analysis Services\AS OLEDB\10\Resources\1033\c5b4cb5e9653cc a4b6ae4a5718a076483089c71f90aaf9.exe File created C:\Program Files (x86)\Windows Photo Viewer\ja-JP\b92fce248f0a51 a4b6ae4a5718a076483089c71f90aaf9.exe File created C:\Program Files (x86)\Windows Portable Devices\dwm.exe a4b6ae4a5718a076483089c71f90aaf9.exe File created C:\Program Files (x86)\Windows Photo Viewer\ja-JP\a4b6ae4a5718a076483089c71f90aaf9.exe a4b6ae4a5718a076483089c71f90aaf9.exe File created C:\Program Files\Windows Mail\it-IT\csrss.exe a4b6ae4a5718a076483089c71f90aaf9.exe File created C:\Program Files (x86)\Adobe\dllhost.exe a4b6ae4a5718a076483089c71f90aaf9.exe File created C:\Program Files (x86)\Adobe\5940a34987c991 a4b6ae4a5718a076483089c71f90aaf9.exe File created C:\Program Files\Mozilla Firefox\lsm.exe a4b6ae4a5718a076483089c71f90aaf9.exe - Drops file in Windows directory 10 IoCs
description ioc Process File created C:\Windows\Help\Windows\0a1fd5f707cd16 a4b6ae4a5718a076483089c71f90aaf9.exe File opened for modification C:\Windows\Fonts\csrss.exe a4b6ae4a5718a076483089c71f90aaf9.exe File created C:\Windows\Fonts\886983d96e3d3e a4b6ae4a5718a076483089c71f90aaf9.exe File created C:\Windows\Setup\State\5940a34987c991 a4b6ae4a5718a076483089c71f90aaf9.exe File created C:\Windows\Installer\{90140000-006E-0409-0000-0000000FF1CE}\smss.exe a4b6ae4a5718a076483089c71f90aaf9.exe File created C:\Windows\Help\Windows\sppsvc.exe a4b6ae4a5718a076483089c71f90aaf9.exe File created C:\Windows\Fonts\csrss.exe a4b6ae4a5718a076483089c71f90aaf9.exe File created C:\Windows\Setup\State\dllhost.exe a4b6ae4a5718a076483089c71f90aaf9.exe File created C:\Windows\winsxs\amd64_microsoft-windows-o..iles-core.resources_31bf3856ad364e35_6.1.7600.16385_ja-jp_8e75eefdb0e4c7c8\smss.exe a4b6ae4a5718a076483089c71f90aaf9.exe File created C:\Windows\Installer\{90140000-006E-0409-0000-0000000FF1CE}\69ddcba757bf72 a4b6ae4a5718a076483089c71f90aaf9.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Creates scheduled task(s) 1 TTPs 63 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 1588 schtasks.exe 588 schtasks.exe 2016 schtasks.exe 920 schtasks.exe 1628 schtasks.exe 1396 schtasks.exe 2612 schtasks.exe 1544 schtasks.exe 2240 schtasks.exe 2524 schtasks.exe 1240 schtasks.exe 1104 schtasks.exe 2340 schtasks.exe 1828 schtasks.exe 2868 schtasks.exe 1724 schtasks.exe 1260 schtasks.exe 828 schtasks.exe 2232 schtasks.exe 620 schtasks.exe 1580 schtasks.exe 2544 schtasks.exe 344 schtasks.exe 2620 schtasks.exe 1816 schtasks.exe 1672 schtasks.exe 1376 schtasks.exe 1996 schtasks.exe 3044 schtasks.exe 2700 schtasks.exe 2092 schtasks.exe 1488 schtasks.exe 2996 schtasks.exe 2268 schtasks.exe 1592 schtasks.exe 2688 schtasks.exe 1516 schtasks.exe 2408 schtasks.exe 2088 schtasks.exe 2512 schtasks.exe 2860 schtasks.exe 932 schtasks.exe 1908 schtasks.exe 2956 schtasks.exe 340 schtasks.exe 2852 schtasks.exe 2396 schtasks.exe 1752 schtasks.exe 860 schtasks.exe 2224 schtasks.exe 1984 schtasks.exe 2584 schtasks.exe 2908 schtasks.exe 1144 schtasks.exe 3056 schtasks.exe 2496 schtasks.exe 2896 schtasks.exe 1608 schtasks.exe 1952 schtasks.exe 2396 schtasks.exe 2924 schtasks.exe 3068 schtasks.exe 2024 schtasks.exe - Suspicious behavior: EnumeratesProcesses 29 IoCs
pid Process 2140 a4b6ae4a5718a076483089c71f90aaf9.exe 2528 a4b6ae4a5718a076483089c71f90aaf9.exe 2528 a4b6ae4a5718a076483089c71f90aaf9.exe 2528 a4b6ae4a5718a076483089c71f90aaf9.exe 2528 a4b6ae4a5718a076483089c71f90aaf9.exe 2528 a4b6ae4a5718a076483089c71f90aaf9.exe 2528 a4b6ae4a5718a076483089c71f90aaf9.exe 2528 a4b6ae4a5718a076483089c71f90aaf9.exe 2528 a4b6ae4a5718a076483089c71f90aaf9.exe 2528 a4b6ae4a5718a076483089c71f90aaf9.exe 2528 a4b6ae4a5718a076483089c71f90aaf9.exe 2528 a4b6ae4a5718a076483089c71f90aaf9.exe 2528 a4b6ae4a5718a076483089c71f90aaf9.exe 2528 a4b6ae4a5718a076483089c71f90aaf9.exe 2528 a4b6ae4a5718a076483089c71f90aaf9.exe 2528 a4b6ae4a5718a076483089c71f90aaf9.exe 2528 a4b6ae4a5718a076483089c71f90aaf9.exe 2528 a4b6ae4a5718a076483089c71f90aaf9.exe 2528 a4b6ae4a5718a076483089c71f90aaf9.exe 2528 a4b6ae4a5718a076483089c71f90aaf9.exe 1956 schtasks.exe 1956 schtasks.exe 1956 schtasks.exe 1956 schtasks.exe 1956 schtasks.exe 1956 schtasks.exe 1956 schtasks.exe 1956 schtasks.exe 1956 schtasks.exe - Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 1956 schtasks.exe - Suspicious use of AdjustPrivilegeToken 6 IoCs
description pid Process Token: SeDebugPrivilege 2140 a4b6ae4a5718a076483089c71f90aaf9.exe Token: SeDebugPrivilege 2528 a4b6ae4a5718a076483089c71f90aaf9.exe Token: SeDebugPrivilege 1956 schtasks.exe Token: SeBackupPrivilege 1748 vssvc.exe Token: SeRestorePrivilege 1748 vssvc.exe Token: SeAuditPrivilege 1748 vssvc.exe - Suspicious use of WriteProcessMemory 12 IoCs
description pid Process procid_target PID 2140 wrote to memory of 2528 2140 a4b6ae4a5718a076483089c71f90aaf9.exe 35 PID 2140 wrote to memory of 2528 2140 a4b6ae4a5718a076483089c71f90aaf9.exe 35 PID 2140 wrote to memory of 2528 2140 a4b6ae4a5718a076483089c71f90aaf9.exe 35 PID 2528 wrote to memory of 1896 2528 a4b6ae4a5718a076483089c71f90aaf9.exe 93 PID 2528 wrote to memory of 1896 2528 a4b6ae4a5718a076483089c71f90aaf9.exe 93 PID 2528 wrote to memory of 1896 2528 a4b6ae4a5718a076483089c71f90aaf9.exe 93 PID 1896 wrote to memory of 3004 1896 cmd.exe 95 PID 1896 wrote to memory of 3004 1896 cmd.exe 95 PID 1896 wrote to memory of 3004 1896 cmd.exe 95 PID 1896 wrote to memory of 1956 1896 cmd.exe 96 PID 1896 wrote to memory of 1956 1896 cmd.exe 96 PID 1896 wrote to memory of 1956 1896 cmd.exe 96 - Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
- Uses Volume Shadow Copy service COM API
The Volume Shadow Copy service is used to manage backups/snapshots.
Processes
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C:\Users\Admin\AppData\Local\Temp\a4b6ae4a5718a076483089c71f90aaf9.exe"C:\Users\Admin\AppData\Local\Temp\a4b6ae4a5718a076483089c71f90aaf9.exe"1⤵
- Modifies WinLogon for persistence
- Adds Run key to start application
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2140 -
C:\Users\Admin\AppData\Local\Temp\a4b6ae4a5718a076483089c71f90aaf9.exe"C:\Users\Admin\AppData\Local\Temp\a4b6ae4a5718a076483089c71f90aaf9.exe"2⤵
- Modifies WinLogon for persistence
- Adds Run key to start application
- Drops file in Program Files directory
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2528 -
C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" /C "C:\Users\Admin\AppData\Local\Temp\cue1ykuj1U.bat"3⤵
- Suspicious use of WriteProcessMemory
PID:1896 -
C:\Windows\system32\w32tm.exew32tm /stripchart /computer:localhost /period:5 /dataonly /samples:24⤵PID:3004
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C:\Recovery\7156ad82-9b8d-11ee-a45c-bce704e297ea\schtasks.exe"C:\Recovery\7156ad82-9b8d-11ee-a45c-bce704e297ea\schtasks.exe"4⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
PID:1956
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "a4b6ae4a5718a076483089c71f90aaf9a" /sc MINUTE /mo 6 /tr "'C:\MSOCache\All Users\{90140000-0117-0409-0000-0000000FF1CE}-C\a4b6ae4a5718a076483089c71f90aaf9.exe'" /f1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:2396
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "a4b6ae4a5718a076483089c71f90aaf9" /sc ONLOGON /tr "'C:\MSOCache\All Users\{90140000-0117-0409-0000-0000000FF1CE}-C\a4b6ae4a5718a076483089c71f90aaf9.exe'" /rl HIGHEST /f1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:2524
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "a4b6ae4a5718a076483089c71f90aaf9a" /sc MINUTE /mo 9 /tr "'C:\MSOCache\All Users\{90140000-0117-0409-0000-0000000FF1CE}-C\a4b6ae4a5718a076483089c71f90aaf9.exe'" /rl HIGHEST /f1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:2924
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "sppsvcs" /sc MINUTE /mo 5 /tr "'C:\Windows\Help\Windows\sppsvc.exe'" /f1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:2868
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "sppsvc" /sc ONLOGON /tr "'C:\Windows\Help\Windows\sppsvc.exe'" /rl HIGHEST /f1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:1240
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "sppsvcs" /sc MINUTE /mo 5 /tr "'C:\Windows\Help\Windows\sppsvc.exe'" /rl HIGHEST /f1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:2688
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "csrssc" /sc MINUTE /mo 6 /tr "'C:\Windows\Fonts\csrss.exe'" /f1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:2496
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "csrss" /sc ONLOGON /tr "'C:\Windows\Fonts\csrss.exe'" /rl HIGHEST /f1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:1672
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "csrssc" /sc MINUTE /mo 8 /tr "'C:\Windows\Fonts\csrss.exe'" /rl HIGHEST /f1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:1488
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "dllhostd" /sc MINUTE /mo 13 /tr "'C:\Windows\Setup\State\dllhost.exe'" /f1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:340
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "dllhost" /sc ONLOGON /tr "'C:\Windows\Setup\State\dllhost.exe'" /rl HIGHEST /f1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:620
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "dllhostd" /sc MINUTE /mo 6 /tr "'C:\Windows\Setup\State\dllhost.exe'" /rl HIGHEST /f1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:2584
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "schtaskss" /sc MINUTE /mo 12 /tr "'C:\Program Files (x86)\Microsoft Analysis Services\AS OLEDB\10\Resources\schtasks.exe'" /f1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:2852
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "schtasks" /sc ONLOGON /tr "'C:\Program Files (x86)\Microsoft Analysis Services\AS OLEDB\10\Resources\schtasks.exe'" /rl HIGHEST /f1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:2860
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "schtaskss" /sc MINUTE /mo 11 /tr "'C:\Program Files (x86)\Microsoft Analysis Services\AS OLEDB\10\Resources\schtasks.exe'" /rl HIGHEST /f1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:2896
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "servicess" /sc MINUTE /mo 14 /tr "'C:\Program Files (x86)\Microsoft Analysis Services\AS OLEDB\10\Resources\1033\services.exe'" /f1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:2908
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "services" /sc ONLOGON /tr "'C:\Program Files (x86)\Microsoft Analysis Services\AS OLEDB\10\Resources\1033\services.exe'" /rl HIGHEST /f1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:1580
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "servicess" /sc MINUTE /mo 12 /tr "'C:\Program Files (x86)\Microsoft Analysis Services\AS OLEDB\10\Resources\1033\services.exe'" /rl HIGHEST /f1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:920
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "a4b6ae4a5718a076483089c71f90aaf9a" /sc MINUTE /mo 12 /tr "'C:\Program Files (x86)\Windows Photo Viewer\ja-JP\a4b6ae4a5718a076483089c71f90aaf9.exe'" /f1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:1908
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "a4b6ae4a5718a076483089c71f90aaf9" /sc ONLOGON /tr "'C:\Program Files (x86)\Windows Photo Viewer\ja-JP\a4b6ae4a5718a076483089c71f90aaf9.exe'" /rl HIGHEST /f1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:1628
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "a4b6ae4a5718a076483089c71f90aaf9a" /sc MINUTE /mo 13 /tr "'C:\Program Files (x86)\Windows Photo Viewer\ja-JP\a4b6ae4a5718a076483089c71f90aaf9.exe'" /rl HIGHEST /f1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:1752
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "csrssc" /sc MINUTE /mo 13 /tr "'C:\Program Files\Windows Mail\it-IT\csrss.exe'" /f1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:1260
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "csrss" /sc ONLOGON /tr "'C:\Program Files\Windows Mail\it-IT\csrss.exe'" /rl HIGHEST /f1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:2996
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "csrssc" /sc MINUTE /mo 6 /tr "'C:\Program Files\Windows Mail\it-IT\csrss.exe'" /rl HIGHEST /f1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:1608
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "lsml" /sc MINUTE /mo 11 /tr "'C:\Program Files (x86)\Google\Temp\lsm.exe'" /f1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:1376
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "lsm" /sc ONLOGON /tr "'C:\Program Files (x86)\Google\Temp\lsm.exe'" /rl HIGHEST /f1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:1516
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "lsml" /sc MINUTE /mo 14 /tr "'C:\Program Files (x86)\Google\Temp\lsm.exe'" /rl HIGHEST /f1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:1396
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "dwmd" /sc MINUTE /mo 6 /tr "'C:\MSOCache\All Users\{90140000-0018-0409-0000-0000000FF1CE}-C\dwm.exe'" /f1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:1952
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "dwm" /sc ONLOGON /tr "'C:\MSOCache\All Users\{90140000-0018-0409-0000-0000000FF1CE}-C\dwm.exe'" /rl HIGHEST /f1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:2612
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "dwmd" /sc MINUTE /mo 14 /tr "'C:\MSOCache\All Users\{90140000-0018-0409-0000-0000000FF1CE}-C\dwm.exe'" /rl HIGHEST /f1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:1724
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "dllhostd" /sc MINUTE /mo 8 /tr "'C:\Program Files (x86)\Adobe\dllhost.exe'" /f1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:932
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "dllhost" /sc ONLOGON /tr "'C:\Program Files (x86)\Adobe\dllhost.exe'" /rl HIGHEST /f1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:2224
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "dllhostd" /sc MINUTE /mo 10 /tr "'C:\Program Files (x86)\Adobe\dllhost.exe'" /rl HIGHEST /f1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:2340
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "smsss" /sc MINUTE /mo 10 /tr "'C:\Users\Default\Local Settings\smss.exe'" /f1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:828
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "smss" /sc ONLOGON /tr "'C:\Users\Default\Local Settings\smss.exe'" /rl HIGHEST /f1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:1144
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "smsss" /sc MINUTE /mo 8 /tr "'C:\Users\Default\Local Settings\smss.exe'" /rl HIGHEST /f1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:3068
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "a4b6ae4a5718a076483089c71f90aaf9a" /sc MINUTE /mo 12 /tr "'C:\Recovery\7156ad82-9b8d-11ee-a45c-bce704e297ea\a4b6ae4a5718a076483089c71f90aaf9.exe'" /f1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:1996
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "a4b6ae4a5718a076483089c71f90aaf9" /sc ONLOGON /tr "'C:\Recovery\7156ad82-9b8d-11ee-a45c-bce704e297ea\a4b6ae4a5718a076483089c71f90aaf9.exe'" /rl HIGHEST /f1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:1816
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "a4b6ae4a5718a076483089c71f90aaf9a" /sc MINUTE /mo 8 /tr "'C:\Recovery\7156ad82-9b8d-11ee-a45c-bce704e297ea\a4b6ae4a5718a076483089c71f90aaf9.exe'" /rl HIGHEST /f1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:1984
-
C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "csrssc" /sc MINUTE /mo 8 /tr "'C:\Users\Default\Saved Games\csrss.exe'" /f1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:344
-
C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "csrss" /sc ONLOGON /tr "'C:\Users\Default\Saved Games\csrss.exe'" /rl HIGHEST /f1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:1544
-
C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "csrssc" /sc MINUTE /mo 5 /tr "'C:\Users\Default\Saved Games\csrss.exe'" /rl HIGHEST /f1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:2956
-
C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "schtaskss" /sc MINUTE /mo 13 /tr "'C:\Users\All Users\Start Menu\schtasks.exe'" /f1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:1828
-
C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "schtasks" /sc ONLOGON /tr "'C:\Users\All Users\Start Menu\schtasks.exe'" /rl HIGHEST /f1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:3044
-
C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "schtaskss" /sc MINUTE /mo 14 /tr "'C:\Users\All Users\Start Menu\schtasks.exe'" /rl HIGHEST /f1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:2240
-
C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "schtaskss" /sc MINUTE /mo 5 /tr "'C:\Recovery\7156ad82-9b8d-11ee-a45c-bce704e297ea\schtasks.exe'" /f1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:1104
-
C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "schtasks" /sc ONLOGON /tr "'C:\Recovery\7156ad82-9b8d-11ee-a45c-bce704e297ea\schtasks.exe'" /rl HIGHEST /f1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:588
-
C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "schtaskss" /sc MINUTE /mo 11 /tr "'C:\Recovery\7156ad82-9b8d-11ee-a45c-bce704e297ea\schtasks.exe'" /rl HIGHEST /f1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:2408
-
C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "smsss" /sc MINUTE /mo 5 /tr "'C:\Windows\Installer\{90140000-006E-0409-0000-0000000FF1CE}\smss.exe'" /f1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:3056
-
C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "smss" /sc ONLOGON /tr "'C:\Windows\Installer\{90140000-006E-0409-0000-0000000FF1CE}\smss.exe'" /rl HIGHEST /f1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:2232
-
C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "smsss" /sc MINUTE /mo 12 /tr "'C:\Windows\Installer\{90140000-006E-0409-0000-0000000FF1CE}\smss.exe'" /rl HIGHEST /f1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:2024
-
C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "dwmd" /sc MINUTE /mo 7 /tr "'C:\Program Files (x86)\Windows Portable Devices\dwm.exe'" /f1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:2268
-
C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "dwm" /sc ONLOGON /tr "'C:\Program Files (x86)\Windows Portable Devices\dwm.exe'" /rl HIGHEST /f1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:860
-
C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "dwmd" /sc MINUTE /mo 10 /tr "'C:\Program Files (x86)\Windows Portable Devices\dwm.exe'" /rl HIGHEST /f1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:2016
-
C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "WmiPrvSEW" /sc MINUTE /mo 10 /tr "'C:\Recovery\7156ad82-9b8d-11ee-a45c-bce704e297ea\WmiPrvSE.exe'" /f1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:1588
-
C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "WmiPrvSE" /sc ONLOGON /tr "'C:\Recovery\7156ad82-9b8d-11ee-a45c-bce704e297ea\WmiPrvSE.exe'" /rl HIGHEST /f1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:1592
-
C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "WmiPrvSEW" /sc MINUTE /mo 14 /tr "'C:\Recovery\7156ad82-9b8d-11ee-a45c-bce704e297ea\WmiPrvSE.exe'" /rl HIGHEST /f1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:2700
-
C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "lsml" /sc MINUTE /mo 10 /tr "'C:\Program Files\Mozilla Firefox\lsm.exe'" /f1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:2088
-
C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "lsm" /sc ONLOGON /tr "'C:\Program Files\Mozilla Firefox\lsm.exe'" /rl HIGHEST /f1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:2620
-
C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "lsml" /sc MINUTE /mo 9 /tr "'C:\Program Files\Mozilla Firefox\lsm.exe'" /rl HIGHEST /f1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:2092
-
C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "wininitw" /sc MINUTE /mo 8 /tr "'C:\Recovery\7156ad82-9b8d-11ee-a45c-bce704e297ea\wininit.exe'" /f1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:2544
-
C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "wininit" /sc ONLOGON /tr "'C:\Recovery\7156ad82-9b8d-11ee-a45c-bce704e297ea\wininit.exe'" /rl HIGHEST /f1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:2396
-
C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "wininitw" /sc MINUTE /mo 10 /tr "'C:\Recovery\7156ad82-9b8d-11ee-a45c-bce704e297ea\wininit.exe'" /rl HIGHEST /f1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:2512
-
C:\Windows\system32\vssvc.exeC:\Windows\system32\vssvc.exe1⤵
- Suspicious use of AdjustPrivilegeToken
PID:1748
Network
MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
1Winlogon Helper DLL
1Scheduled Task/Job
1Replay Monitor
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Downloads
- Path C:\Program Files (x86)\Microsoft Analysis Services\AS OLEDB\10\Resources\schtasks.exe
- Size 1.5MB
- SHA256 fdaa21ae214d6212d81b966051fa320b9b6cea4181f8e8b64776f4bface87e4f
- MD5 a4b6ae4a5718a076483089c71f90aaf9
- SHA1 68605bcaed4de8a26b2c45d4124b9db098cdc0cf
- SHA512 219e7365a9c36c019a5d2345e483bb03bde686b0c13b501391ff44ca3bf361eacf21b15f20193db75917c27886eed750f7c52cd10c432ef4c94bf571ad986817
- SSDEEP 24576:KZ8oMOMwiZhlVTfkG+3DFk83Hsv17ZEQmNHpFWjOCMGDahtjVV:KZ8oezAprsv1ZROCMGDah5
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Recovery\7156ad82-9b8d-11ee-a45c-bce704e297ea\schtasks.exe
- Size 128KB
- SHA256 f782c9b476b818a9b963d831630b33e98b0d1a7dc7b15ff5ff53acfbeaf5dabb
- MD5 9935e2bbb554f5f80043f202b53442f1
- SHA1 96ee177d4262f64174988a5c1acc763ca97ab838
- SHA512 76a046e0023a056c083e290dab98690be11aba11039586b51fe3f3cc1335e8d1391b22ebfc663d5cfeb85b2a4fd38881c796d4f87f1fa71ba3bb812ab57a5ef8
- SSDEEP 1536:7Nch4rn/iXtB34CK/NWg445LlLkXe3VTxC6rSp8/m44ioKofiWvgPh:7Nchi+r/aN/f1lo+TsU5/Nu+
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Recovery\7156ad82-9b8d-11ee-a45c-bce704e297ea\schtasks.exe
- Size 1.2MB
- SHA256 a037ad5e4cb377c068faa22b9acb5baa74dca41ffc831e102223827fb91e5654
- MD5 961343dcea94786193240cd9393e4a65
- SHA1 0b6f3913d741d53c983283aaff14cb188801d9bb
- SHA512 7cbdb2801264a15ab685fbc636288fcc3ee09a31250535a651a3b3123d9a1abab702152d7bb888e03bc2f6ee5701e8e5f2421f3ced52ffab43578e4e1fbec828
- SSDEEP 24576:KZ8oMOMwiZhlVTfkG+3DFk83Hsv17ZEQmNHpFj:KZ8oezAprsv1Zk
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\cue1ykuj1U.bat
- Size 226B
- SHA256 098790ab7898fbfc74f75111383e203c70bf376d3f624beb593a2fa979d0c2eb
- MD5 217c24f5b9faec7c8a2ca06cf75f8034
- SHA1 ed0f33ab32f07bf7961e143fc8a547a8c58e36d4
- SHA512 2ff43e4679a630c34ba2dcd3eef668ece6222dfb36f368b493602235b8b6b4751098659b2c2e5f234d7907404e6826421c48e08f9664eeaa394a23b3ccdc8b2f
- MD5 SHA1 SHA512