34bd96b36aa928eba8c112c3ae85924b58e446296a144965310147477bb4cc03.exe
851KB
20-10-2021 13:35
behavioral1
80ca42f1f48e4869f5eb96ea43213ec3
6a3b3384dfd30fc29a7fe14b7d5b2383861f21e7
34bd96b36aa928eba8c112c3ae85924b58e446296a144965310147477bb4cc03
023176b9a07d08a07cdefa857c1f5ac3e5b72d5cadae264dc7964a5431e6c7c6c96dd2224f24d7d3fc9e4c11d1cf6c01f75aa57d817208129e3fa001b78b8072
Extracted
Family | vidar |
Version | 41.5 |
Botnet | 517 |
C2 |
https://mas.to/@xeroxxx |
Attributes |
profile_id 517 |
Extracted
Family | djvu |
C2 |
http://rlrz.org/fhsgtsspen6 |
Filter: none
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Detected Djvu ransomware
Reported IOCs
resource yara_rule behavioral1/memory/2276-116-0x0000000003130000-0x000000000324B000-memory.dmp family_djvu behavioral1/memory/2320-117-0x0000000000400000-0x0000000000537000-memory.dmp family_djvu behavioral1/memory/2320-118-0x0000000000424141-mapping.dmp family_djvu behavioral1/memory/2320-119-0x0000000000400000-0x0000000000537000-memory.dmp family_djvu behavioral1/memory/3936-125-0x0000000000424141-mapping.dmp family_djvu behavioral1/memory/3936-130-0x0000000000400000-0x0000000000537000-memory.dmp family_djvu -
Djvu Ransomware
Description
Ransomware which is a variant of the STOP family.
Tags
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Vidar
Description
Vidar is an infostealer based on Arkei stealer.
Tags
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suricata: ET MALWARE Potential Dridex.Maldoc Minimal Executable Request
Description
suricata: ET MALWARE Potential Dridex.Maldoc Minimal Executable Request
Tags
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suricata: ET MALWARE Suspicious Zipped Filename in Outbound POST Request (Passwords.txt)
Description
suricata: ET MALWARE Suspicious Zipped Filename in Outbound POST Request (Passwords.txt)
Tags
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suricata: ET MALWARE Vidar/Arkei Stealer Client Data Upload
Description
suricata: ET MALWARE Vidar/Arkei Stealer Client Data Upload
Tags
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suricata: ET MALWARE Vidar/Arkei/Megumin/Oski Stealer Data Exfil
Description
suricata: ET MALWARE Vidar/Arkei/Megumin/Oski Stealer Data Exfil
Tags
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Vidar Stealer
Tags
Reported IOCs
resource yara_rule behavioral1/memory/604-136-0x00000000004A18CD-mapping.dmp family_vidar behavioral1/memory/604-135-0x0000000000400000-0x00000000004D9000-memory.dmp family_vidar behavioral1/memory/1844-138-0x0000000004C60000-0x0000000004D36000-memory.dmp family_vidar behavioral1/memory/604-139-0x0000000000400000-0x00000000004D9000-memory.dmp family_vidar behavioral1/memory/1104-148-0x00000000032B0000-0x000000000335E000-memory.dmp family_vidar -
Downloads MZ/PE file
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Executes dropped EXEbuild2.exebuild2.exebuild3.exebuild3.exemstsca.exemstsca.exemstsca.exemstsca.exe
Reported IOCs
pid process 1844 build2.exe 604 build2.exe 1104 build3.exe 3988 build3.exe 3720 mstsca.exe 2968 mstsca.exe 2204 mstsca.exe 1636 mstsca.exe -
Loads dropped DLLbuild2.exe
Reported IOCs
pid process 604 build2.exe 604 build2.exe -
Modifies file permissionsicacls.exe
Tags
TTPs
Reported IOCs
pid process 1292 icacls.exe -
Reads user/profile data of web browsers
Description
Infostealers often target stored browser data, which can include saved credentials etc.
Tags
TTPs
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Accesses 2FA software files, possible credential harvesting
Tags
TTPs
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Accesses cryptocurrency files/wallets, possible credential harvesting
Tags
TTPs
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Adds Run key to start application34bd96b36aa928eba8c112c3ae85924b58e446296a144965310147477bb4cc03.exe
Tags
TTPs
Reported IOCs
description ioc process Set value (str) \REGISTRY\USER\S-1-5-21-941723256-3451054534-3089625102-1000\Software\Microsoft\Windows\CurrentVersion\Run\SysHelper = "\"C:\\Users\\Admin\\AppData\\Local\\79bda8a0-2db9-426a-a964-c1a1b23b464b\\34bd96b36aa928eba8c112c3ae85924b58e446296a144965310147477bb4cc03.exe\" --AutoStart" 34bd96b36aa928eba8c112c3ae85924b58e446296a144965310147477bb4cc03.exe -
Checks installed software on the system
Description
Looks up Uninstall key entries in the registry to enumerate software on the system.
Tags
TTPs
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Looks up external IP address via web service
Description
Uses a legitimate IP lookup service to find the infected system's external IP.
Reported IOCs
flow ioc 14 api.2ip.ua 15 api.2ip.ua 20 api.2ip.ua -
Suspicious use of SetThreadContext34bd96b36aa928eba8c112c3ae85924b58e446296a144965310147477bb4cc03.exe34bd96b36aa928eba8c112c3ae85924b58e446296a144965310147477bb4cc03.exebuild2.exebuild3.exemstsca.exemstsca.exe
Reported IOCs
description pid process target process PID 2276 set thread context of 2320 2276 34bd96b36aa928eba8c112c3ae85924b58e446296a144965310147477bb4cc03.exe 34bd96b36aa928eba8c112c3ae85924b58e446296a144965310147477bb4cc03.exe PID 1576 set thread context of 3936 1576 34bd96b36aa928eba8c112c3ae85924b58e446296a144965310147477bb4cc03.exe 34bd96b36aa928eba8c112c3ae85924b58e446296a144965310147477bb4cc03.exe PID 1844 set thread context of 604 1844 build2.exe build2.exe PID 1104 set thread context of 3988 1104 build3.exe build3.exe PID 3720 set thread context of 2968 3720 mstsca.exe mstsca.exe PID 2204 set thread context of 1636 2204 mstsca.exe mstsca.exe -
Enumerates physical storage devices
Description
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
TTPs
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Checks processor information in registrybuild2.exe
Description
Processor information is often read in order to detect sandboxing environments.
TTPs
Reported IOCs
description ioc process Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 build2.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString build2.exe -
Creates scheduled task(s)schtasks.exeschtasks.exe
Description
Schtasks is often used by malware for persistence or to perform post-infection execution.
Tags
TTPs
Reported IOCs
pid process 2076 schtasks.exe 4060 schtasks.exe -
Delays execution with timeout.exetimeout.exe
Tags
Reported IOCs
pid process 3236 timeout.exe -
Kills process with taskkilltaskkill.exe
Tags
Reported IOCs
pid process 2164 taskkill.exe -
Modifies system certificate store34bd96b36aa928eba8c112c3ae85924b58e446296a144965310147477bb4cc03.exe
Tags
TTPs
Reported IOCs
description ioc process Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D1EB23A46D17D68FD92564C2F1F1601764D8E349\Blob = 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 34bd96b36aa928eba8c112c3ae85924b58e446296a144965310147477bb4cc03.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D1EB23A46D17D68FD92564C2F1F1601764D8E349 34bd96b36aa928eba8c112c3ae85924b58e446296a144965310147477bb4cc03.exe -
Suspicious behavior: EnumeratesProcesses34bd96b36aa928eba8c112c3ae85924b58e446296a144965310147477bb4cc03.exe34bd96b36aa928eba8c112c3ae85924b58e446296a144965310147477bb4cc03.exebuild2.exe
Reported IOCs
pid process 2320 34bd96b36aa928eba8c112c3ae85924b58e446296a144965310147477bb4cc03.exe 2320 34bd96b36aa928eba8c112c3ae85924b58e446296a144965310147477bb4cc03.exe 3936 34bd96b36aa928eba8c112c3ae85924b58e446296a144965310147477bb4cc03.exe 3936 34bd96b36aa928eba8c112c3ae85924b58e446296a144965310147477bb4cc03.exe 604 build2.exe 604 build2.exe 604 build2.exe 604 build2.exe 604 build2.exe 604 build2.exe 604 build2.exe 604 build2.exe -
Suspicious use of AdjustPrivilegeTokentaskkill.exe
Reported IOCs
description pid process Token: SeDebugPrivilege 2164 taskkill.exe -
Suspicious use of WriteProcessMemory34bd96b36aa928eba8c112c3ae85924b58e446296a144965310147477bb4cc03.exe34bd96b36aa928eba8c112c3ae85924b58e446296a144965310147477bb4cc03.exe34bd96b36aa928eba8c112c3ae85924b58e446296a144965310147477bb4cc03.exe34bd96b36aa928eba8c112c3ae85924b58e446296a144965310147477bb4cc03.exebuild2.exebuild3.exebuild3.exebuild2.execmd.exemstsca.exe
Reported IOCs
description pid process target process PID 2276 wrote to memory of 2320 2276 34bd96b36aa928eba8c112c3ae85924b58e446296a144965310147477bb4cc03.exe 34bd96b36aa928eba8c112c3ae85924b58e446296a144965310147477bb4cc03.exe PID 2276 wrote to memory of 2320 2276 34bd96b36aa928eba8c112c3ae85924b58e446296a144965310147477bb4cc03.exe 34bd96b36aa928eba8c112c3ae85924b58e446296a144965310147477bb4cc03.exe PID 2276 wrote to memory of 2320 2276 34bd96b36aa928eba8c112c3ae85924b58e446296a144965310147477bb4cc03.exe 34bd96b36aa928eba8c112c3ae85924b58e446296a144965310147477bb4cc03.exe PID 2276 wrote to memory of 2320 2276 34bd96b36aa928eba8c112c3ae85924b58e446296a144965310147477bb4cc03.exe 34bd96b36aa928eba8c112c3ae85924b58e446296a144965310147477bb4cc03.exe PID 2276 wrote to memory of 2320 2276 34bd96b36aa928eba8c112c3ae85924b58e446296a144965310147477bb4cc03.exe 34bd96b36aa928eba8c112c3ae85924b58e446296a144965310147477bb4cc03.exe PID 2276 wrote to memory of 2320 2276 34bd96b36aa928eba8c112c3ae85924b58e446296a144965310147477bb4cc03.exe 34bd96b36aa928eba8c112c3ae85924b58e446296a144965310147477bb4cc03.exe PID 2276 wrote to memory of 2320 2276 34bd96b36aa928eba8c112c3ae85924b58e446296a144965310147477bb4cc03.exe 34bd96b36aa928eba8c112c3ae85924b58e446296a144965310147477bb4cc03.exe PID 2276 wrote to memory of 2320 2276 34bd96b36aa928eba8c112c3ae85924b58e446296a144965310147477bb4cc03.exe 34bd96b36aa928eba8c112c3ae85924b58e446296a144965310147477bb4cc03.exe PID 2276 wrote to memory of 2320 2276 34bd96b36aa928eba8c112c3ae85924b58e446296a144965310147477bb4cc03.exe 34bd96b36aa928eba8c112c3ae85924b58e446296a144965310147477bb4cc03.exe PID 2276 wrote to memory of 2320 2276 34bd96b36aa928eba8c112c3ae85924b58e446296a144965310147477bb4cc03.exe 34bd96b36aa928eba8c112c3ae85924b58e446296a144965310147477bb4cc03.exe PID 2320 wrote to memory of 1292 2320 34bd96b36aa928eba8c112c3ae85924b58e446296a144965310147477bb4cc03.exe icacls.exe PID 2320 wrote to memory of 1292 2320 34bd96b36aa928eba8c112c3ae85924b58e446296a144965310147477bb4cc03.exe icacls.exe PID 2320 wrote to memory of 1292 2320 34bd96b36aa928eba8c112c3ae85924b58e446296a144965310147477bb4cc03.exe icacls.exe PID 2320 wrote to memory of 1576 2320 34bd96b36aa928eba8c112c3ae85924b58e446296a144965310147477bb4cc03.exe 34bd96b36aa928eba8c112c3ae85924b58e446296a144965310147477bb4cc03.exe PID 2320 wrote to memory of 1576 2320 34bd96b36aa928eba8c112c3ae85924b58e446296a144965310147477bb4cc03.exe 34bd96b36aa928eba8c112c3ae85924b58e446296a144965310147477bb4cc03.exe PID 2320 wrote to memory of 1576 2320 34bd96b36aa928eba8c112c3ae85924b58e446296a144965310147477bb4cc03.exe 34bd96b36aa928eba8c112c3ae85924b58e446296a144965310147477bb4cc03.exe PID 1576 wrote to memory of 3936 1576 34bd96b36aa928eba8c112c3ae85924b58e446296a144965310147477bb4cc03.exe 34bd96b36aa928eba8c112c3ae85924b58e446296a144965310147477bb4cc03.exe PID 1576 wrote to memory of 3936 1576 34bd96b36aa928eba8c112c3ae85924b58e446296a144965310147477bb4cc03.exe 34bd96b36aa928eba8c112c3ae85924b58e446296a144965310147477bb4cc03.exe PID 1576 wrote to memory of 3936 1576 34bd96b36aa928eba8c112c3ae85924b58e446296a144965310147477bb4cc03.exe 34bd96b36aa928eba8c112c3ae85924b58e446296a144965310147477bb4cc03.exe PID 1576 wrote to memory of 3936 1576 34bd96b36aa928eba8c112c3ae85924b58e446296a144965310147477bb4cc03.exe 34bd96b36aa928eba8c112c3ae85924b58e446296a144965310147477bb4cc03.exe PID 1576 wrote to memory of 3936 1576 34bd96b36aa928eba8c112c3ae85924b58e446296a144965310147477bb4cc03.exe 34bd96b36aa928eba8c112c3ae85924b58e446296a144965310147477bb4cc03.exe PID 1576 wrote to memory of 3936 1576 34bd96b36aa928eba8c112c3ae85924b58e446296a144965310147477bb4cc03.exe 34bd96b36aa928eba8c112c3ae85924b58e446296a144965310147477bb4cc03.exe PID 1576 wrote to memory of 3936 1576 34bd96b36aa928eba8c112c3ae85924b58e446296a144965310147477bb4cc03.exe 34bd96b36aa928eba8c112c3ae85924b58e446296a144965310147477bb4cc03.exe PID 1576 wrote to memory of 3936 1576 34bd96b36aa928eba8c112c3ae85924b58e446296a144965310147477bb4cc03.exe 34bd96b36aa928eba8c112c3ae85924b58e446296a144965310147477bb4cc03.exe PID 1576 wrote to memory of 3936 1576 34bd96b36aa928eba8c112c3ae85924b58e446296a144965310147477bb4cc03.exe 34bd96b36aa928eba8c112c3ae85924b58e446296a144965310147477bb4cc03.exe PID 1576 wrote to memory of 3936 1576 34bd96b36aa928eba8c112c3ae85924b58e446296a144965310147477bb4cc03.exe 34bd96b36aa928eba8c112c3ae85924b58e446296a144965310147477bb4cc03.exe PID 3936 wrote to memory of 1844 3936 34bd96b36aa928eba8c112c3ae85924b58e446296a144965310147477bb4cc03.exe build2.exe PID 3936 wrote to memory of 1844 3936 34bd96b36aa928eba8c112c3ae85924b58e446296a144965310147477bb4cc03.exe build2.exe PID 3936 wrote to memory of 1844 3936 34bd96b36aa928eba8c112c3ae85924b58e446296a144965310147477bb4cc03.exe build2.exe PID 1844 wrote to memory of 604 1844 build2.exe build2.exe PID 1844 wrote to memory of 604 1844 build2.exe build2.exe PID 1844 wrote to memory of 604 1844 build2.exe build2.exe PID 1844 wrote to memory of 604 1844 build2.exe build2.exe PID 1844 wrote to memory of 604 1844 build2.exe build2.exe PID 1844 wrote to memory of 604 1844 build2.exe build2.exe PID 1844 wrote to memory of 604 1844 build2.exe build2.exe PID 1844 wrote to memory of 604 1844 build2.exe build2.exe PID 3936 wrote to memory of 1104 3936 34bd96b36aa928eba8c112c3ae85924b58e446296a144965310147477bb4cc03.exe build3.exe PID 3936 wrote to memory of 1104 3936 34bd96b36aa928eba8c112c3ae85924b58e446296a144965310147477bb4cc03.exe build3.exe PID 3936 wrote to memory of 1104 3936 34bd96b36aa928eba8c112c3ae85924b58e446296a144965310147477bb4cc03.exe build3.exe PID 1104 wrote to memory of 3988 1104 build3.exe build3.exe PID 1104 wrote to memory of 3988 1104 build3.exe build3.exe PID 1104 wrote to memory of 3988 1104 build3.exe build3.exe PID 1104 wrote to memory of 3988 1104 build3.exe build3.exe PID 1104 wrote to memory of 3988 1104 build3.exe build3.exe PID 1104 wrote to memory of 3988 1104 build3.exe build3.exe PID 1104 wrote to memory of 3988 1104 build3.exe build3.exe PID 1104 wrote to memory of 3988 1104 build3.exe build3.exe PID 1104 wrote to memory of 3988 1104 build3.exe build3.exe PID 3988 wrote to memory of 2076 3988 build3.exe schtasks.exe PID 3988 wrote to memory of 2076 3988 build3.exe schtasks.exe PID 3988 wrote to memory of 2076 3988 build3.exe schtasks.exe PID 604 wrote to memory of 1608 604 build2.exe cmd.exe PID 604 wrote to memory of 1608 604 build2.exe cmd.exe PID 604 wrote to memory of 1608 604 build2.exe cmd.exe PID 1608 wrote to memory of 2164 1608 cmd.exe taskkill.exe PID 1608 wrote to memory of 2164 1608 cmd.exe taskkill.exe PID 1608 wrote to memory of 2164 1608 cmd.exe taskkill.exe PID 1608 wrote to memory of 3236 1608 cmd.exe timeout.exe PID 1608 wrote to memory of 3236 1608 cmd.exe timeout.exe PID 1608 wrote to memory of 3236 1608 cmd.exe timeout.exe PID 3720 wrote to memory of 2968 3720 mstsca.exe mstsca.exe PID 3720 wrote to memory of 2968 3720 mstsca.exe mstsca.exe PID 3720 wrote to memory of 2968 3720 mstsca.exe mstsca.exe
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C:\Users\Admin\AppData\Local\Temp\34bd96b36aa928eba8c112c3ae85924b58e446296a144965310147477bb4cc03.exe"C:\Users\Admin\AppData\Local\Temp\34bd96b36aa928eba8c112c3ae85924b58e446296a144965310147477bb4cc03.exe"Suspicious use of SetThreadContextSuspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\34bd96b36aa928eba8c112c3ae85924b58e446296a144965310147477bb4cc03.exe"C:\Users\Admin\AppData\Local\Temp\34bd96b36aa928eba8c112c3ae85924b58e446296a144965310147477bb4cc03.exe"Adds Run key to start applicationModifies system certificate storeSuspicious behavior: EnumeratesProcessesSuspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\icacls.exeicacls "C:\Users\Admin\AppData\Local\79bda8a0-2db9-426a-a964-c1a1b23b464b" /deny *S-1-1-0:(OI)(CI)(DE,DC)Modifies file permissions
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C:\Users\Admin\AppData\Local\Temp\34bd96b36aa928eba8c112c3ae85924b58e446296a144965310147477bb4cc03.exe"C:\Users\Admin\AppData\Local\Temp\34bd96b36aa928eba8c112c3ae85924b58e446296a144965310147477bb4cc03.exe" --Admin IsNotAutoStart IsNotTaskSuspicious use of SetThreadContextSuspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\34bd96b36aa928eba8c112c3ae85924b58e446296a144965310147477bb4cc03.exe"C:\Users\Admin\AppData\Local\Temp\34bd96b36aa928eba8c112c3ae85924b58e446296a144965310147477bb4cc03.exe" --Admin IsNotAutoStart IsNotTaskSuspicious behavior: EnumeratesProcessesSuspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\a366cc74-c502-429b-ae12-95acf8727fc8\build2.exe"C:\Users\Admin\AppData\Local\a366cc74-c502-429b-ae12-95acf8727fc8\build2.exe"Executes dropped EXESuspicious use of SetThreadContextSuspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\a366cc74-c502-429b-ae12-95acf8727fc8\build2.exe"C:\Users\Admin\AppData\Local\a366cc74-c502-429b-ae12-95acf8727fc8\build2.exe"Executes dropped EXELoads dropped DLLChecks processor information in registrySuspicious behavior: EnumeratesProcessesSuspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c taskkill /im build2.exe /f & timeout /t 6 & del /f /q "C:\Users\Admin\AppData\Local\a366cc74-c502-429b-ae12-95acf8727fc8\build2.exe" & del C:\ProgramData\*.dll & exitSuspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\taskkill.exetaskkill /im build2.exe /fKills process with taskkillSuspicious use of AdjustPrivilegeToken
-
C:\Windows\SysWOW64\timeout.exetimeout /t 6Delays execution with timeout.exe
-
C:\Users\Admin\AppData\Local\a366cc74-c502-429b-ae12-95acf8727fc8\build3.exe"C:\Users\Admin\AppData\Local\a366cc74-c502-429b-ae12-95acf8727fc8\build3.exe"Executes dropped EXESuspicious use of SetThreadContextSuspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\a366cc74-c502-429b-ae12-95acf8727fc8\build3.exe"C:\Users\Admin\AppData\Local\a366cc74-c502-429b-ae12-95acf8727fc8\build3.exe"Executes dropped EXESuspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\schtasks.exe/C /create /F /sc minute /mo 1 /tn "Azure-Update-Task" /tr "C:\Users\Admin\AppData\Roaming\Microsoft\Network\mstsca.exe"Creates scheduled task(s)
-
C:\Users\Admin\AppData\Roaming\Microsoft\Network\mstsca.exeC:\Users\Admin\AppData\Roaming\Microsoft\Network\mstsca.exeExecutes dropped EXESuspicious use of SetThreadContextSuspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Roaming\Microsoft\Network\mstsca.exeC:\Users\Admin\AppData\Roaming\Microsoft\Network\mstsca.exeExecutes dropped EXE
-
C:\Windows\SysWOW64\schtasks.exe/C /create /F /sc minute /mo 1 /tn "Azure-Update-Task" /tr "C:\Users\Admin\AppData\Roaming\Microsoft\Network\mstsca.exe"Creates scheduled task(s)
-
C:\Users\Admin\AppData\Roaming\Microsoft\Network\mstsca.exeC:\Users\Admin\AppData\Roaming\Microsoft\Network\mstsca.exeExecutes dropped EXESuspicious use of SetThreadContext
-
C:\Users\Admin\AppData\Roaming\Microsoft\Network\mstsca.exeC:\Users\Admin\AppData\Roaming\Microsoft\Network\mstsca.exeExecutes dropped EXE
-
C:\ProgramData\freebl3.dll
MD5ef2834ac4ee7d6724f255beaf527e635
SHA15be8c1e73a21b49f353c2ecfa4108e43a883cb7b
SHA256a770ecba3b08bbabd0a567fc978e50615f8b346709f8eb3cfacf3faab24090ba
SHA512c6ea0e4347cbd7ef5e80ae8c0afdca20ea23ac2bdd963361dfaf562a9aed58dcbc43f89dd826692a064d76c3f4b3e92361af7b79a6d16a75d9951591ae3544d2
-
C:\ProgramData\mozglue.dll
MD58f73c08a9660691143661bf7332c3c27
SHA137fa65dd737c50fda710fdbde89e51374d0c204a
SHA2563fe6b1c54b8cf28f571e0c5d6636b4069a8ab00b4f11dd842cfec00691d0c9cd
SHA5120042ecf9b3571bb5eba2de893e8b2371df18f7c5a589f52ee66e4bfbaa15a5b8b7cc6a155792aaa8988528c27196896d5e82e1751c998bacea0d92395f66ad89
-
C:\ProgramData\msvcp140.dll
MD5109f0f02fd37c84bfc7508d4227d7ed5
SHA1ef7420141bb15ac334d3964082361a460bfdb975
SHA256334e69ac9367f708ce601a6f490ff227d6c20636da5222f148b25831d22e13d4
SHA51246eb62b65817365c249b48863d894b4669e20fcb3992e747cd5c9fdd57968e1b2cf7418d1c9340a89865eadda362b8db51947eb4427412eb83b35994f932fd39
-
C:\ProgramData\nss3.dll
MD5bfac4e3c5908856ba17d41edcd455a51
SHA18eec7e888767aa9e4cca8ff246eb2aacb9170428
SHA256e2935b5b28550d47dc971f456d6961f20d1633b4892998750140e0eaa9ae9d78
SHA5122565bab776c4d732ffb1f9b415992a4c65b81bcd644a9a1df1333a269e322925fc1df4f76913463296efd7c88ef194c3056de2f1ca1357d7b5fe5ff0da877a66
-
C:\ProgramData\softokn3.dll
MD5a2ee53de9167bf0d6c019303b7ca84e5
SHA12a3c737fa1157e8483815e98b666408a18c0db42
SHA25643536adef2ddcc811c28d35fa6ce3031029a2424ad393989db36169ff2995083
SHA51245b56432244f86321fa88fbcca6a0d2a2f7f4e0648c1d7d7b1866adc9daa5eddd9f6bb73662149f279c9ab60930dad1113c8337cb5e6ec9eed5048322f65f7d8
-
C:\ProgramData\vcruntime140.dll
MD57587bf9cb4147022cd5681b015183046
SHA1f2106306a8f6f0da5afb7fc765cfa0757ad5a628
SHA256c40bb03199a2054dabfc7a8e01d6098e91de7193619effbd0f142a7bf031c14d
SHA5120b63e4979846ceba1b1ed8470432ea6aa18cca66b5f5322d17b14bc0dfa4b2ee09ca300a016e16a01db5123e4e022820698f46d9bad1078bd24675b4b181e91f
-
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\07CEF2F654E3ED6050FFC9B6EB844250_3431D4C539FB2CFCB781821E9902850D
MD53183751859498c44f6d0ee8e2aab2c17
SHA13948927d001256209b5e4b25003c3c4ccb9ad6bc
SHA256fd7b40ffbaccd347c4daa2d0530a3b74114fcb55c78423d67750a8be92c70a28
SHA51288de4b4c2818650f7080a9afdcbe8764f1604bbf77f08f2ce286beb5a00e6cb30352f6180f64e7b5d9790a1e5ebefde6e62d8221e55228942d5652a1e0cd4fa6
-
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\B2FAF7692FD9FFBD64EDE317E42334BA_D7393C8F62BDE4D4CB606228BC7A711E
MD598a2414b3a6062f69b5e91e8ef853e60
SHA1a7c76d8cc77cc535d73bc6b0ee4f64527572145d
SHA256cea0b3398c3a6ac31f4582a21afb131878dfd3e489d101af94fd3d682000dba3
SHA512d186ac4f87a04cc56d2a120d1aa7d96f1574ac7353a7d8b237452260f11a3ebfadb556eb46ee894c75ae1bdc6dae480599c6109eb25873074546847d158dddda
-
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\07CEF2F654E3ED6050FFC9B6EB844250_3431D4C539FB2CFCB781821E9902850D
MD5c056680b82fdf4bef191902008d48913
SHA1d2f6ab31fc0baa6cab5c3bb0e153d92b57659045
SHA2568b7551f33f5c722b74ce8a5b0c70822e577f5322b44645cae8c5c0de1f500447
SHA512664d126088d1ba1735c6012e0277482621a17cacf7be1e428f9f2c1e943c8f5ade9f47f775e50c613529a80ce5a0c28968fbc32896ce459115996cc6a8019583
-
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\B2FAF7692FD9FFBD64EDE317E42334BA_D7393C8F62BDE4D4CB606228BC7A711E
MD5cbf5d97d0692e664e7aa9f1a5aa2f09e
SHA1e0f61605db7428563c0840e25641dd54410455ed
SHA25694eeeb7365b7d7b8256503ebf6f08bcde69979b87f9bc0e7917422a2a02162be
SHA512d89c3dd00f884fccbe03294aa2d9bb6b3a8fb0f0b424bdbd3ed16b9c2d8d0136d3d16efdb1f3e24fe0c9b391f641cbc2c42e0fa9fd6e9d111eff76119af0720f
-
C:\Users\Admin\AppData\Local\79bda8a0-2db9-426a-a964-c1a1b23b464b\34bd96b36aa928eba8c112c3ae85924b58e446296a144965310147477bb4cc03.exe
MD580ca42f1f48e4869f5eb96ea43213ec3
SHA16a3b3384dfd30fc29a7fe14b7d5b2383861f21e7
SHA25634bd96b36aa928eba8c112c3ae85924b58e446296a144965310147477bb4cc03
SHA512023176b9a07d08a07cdefa857c1f5ac3e5b72d5cadae264dc7964a5431e6c7c6c96dd2224f24d7d3fc9e4c11d1cf6c01f75aa57d817208129e3fa001b78b8072
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C:\Users\Admin\AppData\Local\a366cc74-c502-429b-ae12-95acf8727fc8\build2.exe
MD5a2ef57bbe3a8af95196a419a7962bfaa
SHA11a0c42723cd1e2e947f904619de7fcea5ca4a183
SHA2564bc52cd8296fcffc22b5ca8ebf2b161260d71c8d34658f45c9c93cf6d65749e9
SHA512ca4781632cc0fb2c53f1ae0d0b798da386514f58b6a48845197eea05da7af162405dee1d4b139e661798c29a095e50cdde9f193dea4a9c5366ee763a899ac160
-
C:\Users\Admin\AppData\Local\a366cc74-c502-429b-ae12-95acf8727fc8\build2.exe
MD5a2ef57bbe3a8af95196a419a7962bfaa
SHA11a0c42723cd1e2e947f904619de7fcea5ca4a183
SHA2564bc52cd8296fcffc22b5ca8ebf2b161260d71c8d34658f45c9c93cf6d65749e9
SHA512ca4781632cc0fb2c53f1ae0d0b798da386514f58b6a48845197eea05da7af162405dee1d4b139e661798c29a095e50cdde9f193dea4a9c5366ee763a899ac160
-
C:\Users\Admin\AppData\Local\a366cc74-c502-429b-ae12-95acf8727fc8\build2.exe
MD5a2ef57bbe3a8af95196a419a7962bfaa
SHA11a0c42723cd1e2e947f904619de7fcea5ca4a183
SHA2564bc52cd8296fcffc22b5ca8ebf2b161260d71c8d34658f45c9c93cf6d65749e9
SHA512ca4781632cc0fb2c53f1ae0d0b798da386514f58b6a48845197eea05da7af162405dee1d4b139e661798c29a095e50cdde9f193dea4a9c5366ee763a899ac160
-
C:\Users\Admin\AppData\Local\a366cc74-c502-429b-ae12-95acf8727fc8\build3.exe
MD50fea771099e342facd95a9d659548919
SHA19f8b56a37870f8b4ac5aa0ff5677a666f94c7197
SHA2566f032f671284b3812373e90b0ab5b16ea737bd7dc87d22b8f2aabe558334e403
SHA5122c1eeb2909acdc1ac36a677dba5131775e97dd107cd60f03bc6672be1791b2dd83a9f588719cb376cc4771570c6b2c202e783e30450ae3c2aa48bbaf2ee049c3
-
C:\Users\Admin\AppData\Local\a366cc74-c502-429b-ae12-95acf8727fc8\build3.exe
MD50fea771099e342facd95a9d659548919
SHA19f8b56a37870f8b4ac5aa0ff5677a666f94c7197
SHA2566f032f671284b3812373e90b0ab5b16ea737bd7dc87d22b8f2aabe558334e403
SHA5122c1eeb2909acdc1ac36a677dba5131775e97dd107cd60f03bc6672be1791b2dd83a9f588719cb376cc4771570c6b2c202e783e30450ae3c2aa48bbaf2ee049c3
-
C:\Users\Admin\AppData\Local\a366cc74-c502-429b-ae12-95acf8727fc8\build3.exe
MD50fea771099e342facd95a9d659548919
SHA19f8b56a37870f8b4ac5aa0ff5677a666f94c7197
SHA2566f032f671284b3812373e90b0ab5b16ea737bd7dc87d22b8f2aabe558334e403
SHA5122c1eeb2909acdc1ac36a677dba5131775e97dd107cd60f03bc6672be1791b2dd83a9f588719cb376cc4771570c6b2c202e783e30450ae3c2aa48bbaf2ee049c3
-
C:\Users\Admin\AppData\Roaming\Microsoft\Network\mstsca.exe
MD50fea771099e342facd95a9d659548919
SHA19f8b56a37870f8b4ac5aa0ff5677a666f94c7197
SHA2566f032f671284b3812373e90b0ab5b16ea737bd7dc87d22b8f2aabe558334e403
SHA5122c1eeb2909acdc1ac36a677dba5131775e97dd107cd60f03bc6672be1791b2dd83a9f588719cb376cc4771570c6b2c202e783e30450ae3c2aa48bbaf2ee049c3
-
C:\Users\Admin\AppData\Roaming\Microsoft\Network\mstsca.exe
MD50fea771099e342facd95a9d659548919
SHA19f8b56a37870f8b4ac5aa0ff5677a666f94c7197
SHA2566f032f671284b3812373e90b0ab5b16ea737bd7dc87d22b8f2aabe558334e403
SHA5122c1eeb2909acdc1ac36a677dba5131775e97dd107cd60f03bc6672be1791b2dd83a9f588719cb376cc4771570c6b2c202e783e30450ae3c2aa48bbaf2ee049c3
-
C:\Users\Admin\AppData\Roaming\Microsoft\Network\mstsca.exe
MD50fea771099e342facd95a9d659548919
SHA19f8b56a37870f8b4ac5aa0ff5677a666f94c7197
SHA2566f032f671284b3812373e90b0ab5b16ea737bd7dc87d22b8f2aabe558334e403
SHA5122c1eeb2909acdc1ac36a677dba5131775e97dd107cd60f03bc6672be1791b2dd83a9f588719cb376cc4771570c6b2c202e783e30450ae3c2aa48bbaf2ee049c3
-
C:\Users\Admin\AppData\Roaming\Microsoft\Network\mstsca.exe
MD50fea771099e342facd95a9d659548919
SHA19f8b56a37870f8b4ac5aa0ff5677a666f94c7197
SHA2566f032f671284b3812373e90b0ab5b16ea737bd7dc87d22b8f2aabe558334e403
SHA5122c1eeb2909acdc1ac36a677dba5131775e97dd107cd60f03bc6672be1791b2dd83a9f588719cb376cc4771570c6b2c202e783e30450ae3c2aa48bbaf2ee049c3
-
C:\Users\Admin\AppData\Roaming\Microsoft\Network\mstsca.exe
MD50fea771099e342facd95a9d659548919
SHA19f8b56a37870f8b4ac5aa0ff5677a666f94c7197
SHA2566f032f671284b3812373e90b0ab5b16ea737bd7dc87d22b8f2aabe558334e403
SHA5122c1eeb2909acdc1ac36a677dba5131775e97dd107cd60f03bc6672be1791b2dd83a9f588719cb376cc4771570c6b2c202e783e30450ae3c2aa48bbaf2ee049c3
-
\ProgramData\mozglue.dll
MD58f73c08a9660691143661bf7332c3c27
SHA137fa65dd737c50fda710fdbde89e51374d0c204a
SHA2563fe6b1c54b8cf28f571e0c5d6636b4069a8ab00b4f11dd842cfec00691d0c9cd
SHA5120042ecf9b3571bb5eba2de893e8b2371df18f7c5a589f52ee66e4bfbaa15a5b8b7cc6a155792aaa8988528c27196896d5e82e1751c998bacea0d92395f66ad89
-
\ProgramData\nss3.dll
MD5bfac4e3c5908856ba17d41edcd455a51
SHA18eec7e888767aa9e4cca8ff246eb2aacb9170428
SHA256e2935b5b28550d47dc971f456d6961f20d1633b4892998750140e0eaa9ae9d78
SHA5122565bab776c4d732ffb1f9b415992a4c65b81bcd644a9a1df1333a269e322925fc1df4f76913463296efd7c88ef194c3056de2f1ca1357d7b5fe5ff0da877a66
-
memory/604-135-0x0000000000400000-0x00000000004D9000-memory.dmp
-
memory/604-136-0x00000000004A18CD-mapping.dmp
-
memory/604-139-0x0000000000400000-0x00000000004D9000-memory.dmp
-
memory/1104-148-0x00000000032B0000-0x000000000335E000-memory.dmp
-
memory/1104-140-0x0000000000000000-mapping.dmp
-
memory/1292-120-0x0000000000000000-mapping.dmp
-
memory/1576-122-0x0000000000000000-mapping.dmp
-
memory/1608-152-0x0000000000000000-mapping.dmp
-
memory/1636-172-0x0000000000401AFA-mapping.dmp
-
memory/1844-131-0x0000000000000000-mapping.dmp
-
memory/1844-134-0x0000000003229000-0x00000000032A5000-memory.dmp
-
memory/1844-138-0x0000000004C60000-0x0000000004D36000-memory.dmp
-
memory/2076-147-0x0000000000000000-mapping.dmp
-
memory/2164-153-0x0000000000000000-mapping.dmp
-
memory/2204-174-0x0000000003250000-0x000000000339A000-memory.dmp
-
memory/2204-170-0x00000000034EE000-0x00000000034FE000-memory.dmp
-
memory/2276-116-0x0000000003130000-0x000000000324B000-memory.dmp
-
memory/2276-115-0x0000000003091000-0x0000000003122000-memory.dmp
-
memory/2320-117-0x0000000000400000-0x0000000000537000-memory.dmp
-
memory/2320-118-0x0000000000424141-mapping.dmp
-
memory/2320-119-0x0000000000400000-0x0000000000537000-memory.dmp
-
memory/2968-165-0x0000000000401AFA-mapping.dmp
-
memory/3236-154-0x0000000000000000-mapping.dmp
-
memory/3720-168-0x0000000004E20000-0x0000000004E24000-memory.dmp
-
memory/3936-125-0x0000000000424141-mapping.dmp
-
memory/3936-130-0x0000000000400000-0x0000000000537000-memory.dmp
-
memory/3988-144-0x0000000000400000-0x0000000000406000-memory.dmp
-
memory/3988-149-0x0000000000400000-0x0000000000406000-memory.dmp
-
memory/3988-145-0x0000000000401AFA-mapping.dmp
-
memory/4060-167-0x0000000000000000-mapping.dmp