xmrig | 67fb42345c7c1d330bea4fe6e0d8695cc715af98dec4fbac9cac330831052642

max time kernel
531s
max time network
1795s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
06/06/2024, 09:55

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General

Target

qM5GMXBk6hJE6Y5e (26).exe
Size

2.0MB
MD5

a16a669a09bf158058b83e04e69fe38e
SHA1

f6c94763850d9e590d86057139e8895a7aacdeea
SHA256

cacc0261ccf7578ef5c1f9fdbe35705ad91070d020a4225e05cbf71a6103ac8e
SHA512

658b52ad1d27becee5b5bbd443d43da38b88d49880e72c8cb843f176a2d84d571b39c34dbc7cfb7ea56acc548acc5b68cce47a8bcf9d173feec031f7e33a09c6
SSDEEP

49152:rWVipAxqo5p88CbXuxWQiSJU320ZW21Q0YWAij64ane6szjmL/45:rxAEcp9ueXit9WAQ0YWuO

Score

10^/10

xmrig execution miner upx

Malware Config

Signatures

Suspicious use of NtCreateUserProcessOtherParentProcess 10 IoCs

description	pid	Process	procid_target
PID 1352 created 1204	1352	qM5GMXBk6hJE6Y5e (26).exe	21
PID 1352 created 1204	1352	qM5GMXBk6hJE6Y5e (26).exe	21
PID 1352 created 1204	1352	qM5GMXBk6hJE6Y5e (26).exe	21
PID 1352 created 1204	1352	qM5GMXBk6hJE6Y5e (26).exe	21
PID 2020 created 1204	2020	updater.exe	21
PID 2020 created 1204	2020	updater.exe	21
PID 2020 created 1204	2020	updater.exe	21
PID 2020 created 1204	2020	updater.exe	21
PID 1064 created 1204	1064	conhost.exe	21
PID 2020 created 1204	2020	updater.exe	21

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

XMRig Miner payload 29 IoCs

miner

resource	yara_rule
behavioral23/memory/1640-43-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral23/memory/1640-45-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral23/memory/1640-47-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral23/memory/1640-49-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral23/memory/1640-51-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral23/memory/1640-53-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral23/memory/1640-55-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral23/memory/1640-57-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral23/memory/1640-59-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral23/memory/1640-61-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral23/memory/1640-63-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral23/memory/1640-65-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral23/memory/1640-67-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral23/memory/1640-69-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral23/memory/1640-71-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral23/memory/1640-73-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral23/memory/1640-75-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral23/memory/1640-77-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral23/memory/1640-79-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral23/memory/1640-81-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral23/memory/1640-83-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral23/memory/1640-85-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral23/memory/1640-87-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral23/memory/1640-89-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral23/memory/1640-91-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral23/memory/1640-93-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral23/memory/1640-95-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral23/memory/1640-97-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral23/memory/1640-99-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig

Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs

Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

execution

PowerShell

T1059.001

pid	Process
2740	powershell.exe
2720	powershell.exe

Deletes itself 1 IoCs

pid	Process
2624	cmd.exe

Executes dropped EXE 1 IoCs

pid	Process
2020	updater.exe

Loads dropped DLL 1 IoCs

pid	Process
860	taskeng.exe

UPX packed file 30 IoCs

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

upx

resource	yara_rule
behavioral23/memory/1640-41-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral23/memory/1640-43-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral23/memory/1640-45-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral23/memory/1640-47-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral23/memory/1640-49-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral23/memory/1640-51-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral23/memory/1640-53-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral23/memory/1640-55-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral23/memory/1640-57-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral23/memory/1640-59-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral23/memory/1640-61-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral23/memory/1640-63-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral23/memory/1640-65-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral23/memory/1640-67-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral23/memory/1640-69-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral23/memory/1640-71-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral23/memory/1640-73-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral23/memory/1640-75-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral23/memory/1640-77-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral23/memory/1640-79-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral23/memory/1640-81-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral23/memory/1640-83-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral23/memory/1640-85-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral23/memory/1640-87-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral23/memory/1640-89-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral23/memory/1640-91-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral23/memory/1640-93-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral23/memory/1640-95-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral23/memory/1640-97-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral23/memory/1640-99-0x0000000140000000-0x00000001407F4000-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 2020 set thread context of 1064	2020	updater.exe	46
PID 2020 set thread context of 1640	2020	updater.exe	53

Drops file in Program Files directory 4 IoCs

description	ioc	Process
File created	C:\Program Files\Google\Chrome\updater.exe	qM5GMXBk6hJE6Y5e (26).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
2800	schtasks.exe
1828	schtasks.exe

Detects videocard installed 1 TTPs 1 IoCs

Uses WMIC.exe to determine videocard installed.

System Information Discovery

T1082

pid	Process
1052	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 = 10a9e1ae17b8da01	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\	WMIC.exe

Suspicious behavior: EnumeratesProcesses 25 IoCs

pid	Process
1352	qM5GMXBk6hJE6Y5e (26).exe
1352	qM5GMXBk6hJE6Y5e (26).exe
2740	powershell.exe
1352	qM5GMXBk6hJE6Y5e (26).exe
1352	qM5GMXBk6hJE6Y5e (26).exe
2584	powershell.exe
1352	qM5GMXBk6hJE6Y5e (26).exe
1352	qM5GMXBk6hJE6Y5e (26).exe
1352	qM5GMXBk6hJE6Y5e (26).exe
1352	qM5GMXBk6hJE6Y5e (26).exe
2368	powershell.exe
2020	updater.exe
2020	updater.exe
2720	powershell.exe
2020	updater.exe
2020	updater.exe
1948	powershell.exe
2020	updater.exe
2020	updater.exe
2020	updater.exe
2020	updater.exe
1064	conhost.exe
1064	conhost.exe
2020	updater.exe
2020	updater.exe

Suspicious use of AdjustPrivilegeToken 31 IoCs

description	pid	Process
Token: SeDebugPrivilege	2740	powershell.exe
Token: SeDebugPrivilege	2584	powershell.exe
Token: SeDebugPrivilege	2368	powershell.exe
Token: SeDebugPrivilege	2720	powershell.exe
Token: SeDebugPrivilege	1948	powershell.exe
Token: SeDebugPrivilege	2020	updater.exe
Token: SeAssignPrimaryTokenPrivilege	1052	WMIC.exe
Token: SeIncreaseQuotaPrivilege	1052	WMIC.exe
Token: SeSecurityPrivilege	1052	WMIC.exe
Token: SeTakeOwnershipPrivilege	1052	WMIC.exe
Token: SeLoadDriverPrivilege	1052	WMIC.exe
Token: SeSystemtimePrivilege	1052	WMIC.exe
Token: SeBackupPrivilege	1052	WMIC.exe
Token: SeRestorePrivilege	1052	WMIC.exe
Token: SeShutdownPrivilege	1052	WMIC.exe
Token: SeSystemEnvironmentPrivilege	1052	WMIC.exe
Token: SeUndockPrivilege	1052	WMIC.exe
Token: SeManageVolumePrivilege	1052	WMIC.exe
Token: SeAssignPrimaryTokenPrivilege	1052	WMIC.exe
Token: SeIncreaseQuotaPrivilege	1052	WMIC.exe
Token: SeSecurityPrivilege	1052	WMIC.exe
Token: SeTakeOwnershipPrivilege	1052	WMIC.exe
Token: SeLoadDriverPrivilege	1052	WMIC.exe
Token: SeSystemtimePrivilege	1052	WMIC.exe
Token: SeBackupPrivilege	1052	WMIC.exe
Token: SeRestorePrivilege	1052	WMIC.exe
Token: SeShutdownPrivilege	1052	WMIC.exe
Token: SeSystemEnvironmentPrivilege	1052	WMIC.exe
Token: SeUndockPrivilege	1052	WMIC.exe
Token: SeManageVolumePrivilege	1052	WMIC.exe
Token: SeLockMemoryPrivilege	1640	conhost.exe

Suspicious use of WriteProcessMemory 20 IoCs

description	pid	Process	procid_target
PID 2584 wrote to memory of 2800	2584	powershell.exe	32
PID 2584 wrote to memory of 2800	2584	powershell.exe	32
PID 2584 wrote to memory of 2800	2584	powershell.exe	32
PID 2624 wrote to memory of 2472	2624	cmd.exe	37
PID 2624 wrote to memory of 2472	2624	cmd.exe	37
PID 2624 wrote to memory of 2472	2624	cmd.exe	37
PID 2368 wrote to memory of 2908	2368	powershell.exe	38
PID 2368 wrote to memory of 2908	2368	powershell.exe	38
PID 2368 wrote to memory of 2908	2368	powershell.exe	38
PID 860 wrote to memory of 2020	860	taskeng.exe	40
PID 860 wrote to memory of 2020	860	taskeng.exe	40
PID 860 wrote to memory of 2020	860	taskeng.exe	40
PID 1948 wrote to memory of 1828	1948	powershell.exe	45
PID 1948 wrote to memory of 1828	1948	powershell.exe	45
PID 1948 wrote to memory of 1828	1948	powershell.exe	45
PID 2020 wrote to memory of 1064	2020	updater.exe	46
PID 320 wrote to memory of 1052	320	cmd.exe	51
PID 320 wrote to memory of 1052	320	cmd.exe	51
PID 320 wrote to memory of 1052	320	cmd.exe	51
PID 2020 wrote to memory of 1640	2020	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:1204
- C:\Users\Admin\AppData\Local\Temp\qM5GMXBk6hJE6Y5e (26).exe
  "C:\Users\Admin\AppData\Local\Temp\qM5GMXBk6hJE6Y5e (26).exe"
  2⤵
  - Suspicious use of NtCreateUserProcessOtherParentProcess
  - Drops file in Program Files directory
  - Suspicious behavior: EnumeratesProcesses
  PID:1352
- 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⤵
  - Command and Scripting Interpreter: PowerShell
  - Drops file in System32 directory
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2740
- 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:2584
- - 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:2800
- 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:2368
- - C:\Windows\system32\schtasks.exe
    "C:\Windows\system32\schtasks.exe" /run /tn GoogleUpdateTaskMachineQC
    3⤵
    PID:2908
- 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 (26).exe"
  2⤵
  - Deletes itself
  - Suspicious use of WriteProcessMemory
  PID:2624
- - C:\Windows\System32\choice.exe
    choice /C Y /N /D Y /T 3
    3⤵
    PID:2472
- 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⤵
  - Command and Scripting Interpreter: PowerShell
  - Drops file in System32 directory
  - Modifies data under HKEY_USERS
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2720
- 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:1948
- - 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:1828
- C:\Windows\System32\conhost.exe
  C:\Windows\System32\conhost.exe qtdiqnkejoz
  2⤵
  - Suspicious use of NtCreateUserProcessOtherParentProcess
  - Suspicious behavior: EnumeratesProcesses
  PID:1064
- 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:2392
- 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:320
- - 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:1052
- 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:1640

C:\Windows\system32\taskeng.exe
taskeng.exe {76A8622A-6293-47DD-BE5F-F4C1E2842013} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:860
- 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:2020

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

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\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
02645c9d553006cddf49a628167619a9

SHA1
a321877b14eb686a20ff400bfd13c2523c9c2264

SHA256
7f5fd7528f3b9ccddf097cdd7d32bc9d0bb339560c1902c74cbdd8fca406d4c0

SHA512
98c2666d30ae8523c291341bd35bb2223eeebc277f24091bf8f2b9a04111a73dd87ad634b927ce352a19f649c54c57bde30ebbce33bb3d0936162d7cd3c760fc

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

Filesize
2.0MB

MD5
a16a669a09bf158058b83e04e69fe38e

SHA1
f6c94763850d9e590d86057139e8895a7aacdeea

SHA256
cacc0261ccf7578ef5c1f9fdbe35705ad91070d020a4225e05cbf71a6103ac8e

SHA512
658b52ad1d27becee5b5bbd443d43da38b88d49880e72c8cb843f176a2d84d571b39c34dbc7cfb7ea56acc548acc5b68cce47a8bcf9d173feec031f7e33a09c6

Download Submit
memory/1064-46-0x0000000140000000-0x0000000140016000-memory.dmp

Filesize
88KB

Download
memory/1064-42-0x0000000140000000-0x0000000140016000-memory.dmp

Filesize
88KB

Download
memory/1352-0-0x000000013FBE0000-0x000000013FDF1000-memory.dmp

Filesize
2.1MB

Download
memory/1352-22-0x000000013FBE0000-0x000000013FDF1000-memory.dmp

Filesize
2.1MB

Download
memory/1640-49-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1640-55-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1640-99-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1640-97-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1640-95-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1640-93-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1640-91-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1640-89-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1640-87-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1640-85-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1640-83-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1640-41-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1640-40-0x00000000000B0000-0x00000000000D0000-memory.dmp

Filesize
128KB

Download
memory/1640-43-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1640-81-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1640-45-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1640-47-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1640-79-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1640-77-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1640-51-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1640-53-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1640-75-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1640-57-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1640-59-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1640-61-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1640-63-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1640-65-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1640-67-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1640-69-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1640-71-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1640-73-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2020-32-0x000000013FDE0000-0x000000013FFF1000-memory.dmp

Filesize
2.1MB

Download
memory/2020-39-0x000000013FDE0000-0x000000013FFF1000-memory.dmp

Filesize
2.1MB

Download
memory/2584-18-0x0000000002900000-0x0000000002980000-memory.dmp

Filesize
512KB

Download
memory/2584-20-0x0000000001DE0000-0x0000000001DE8000-memory.dmp

Filesize
32KB

Download
memory/2584-19-0x000000001B470000-0x000000001B752000-memory.dmp

Filesize
2.9MB

Download
memory/2740-8-0x000007FEF5A30000-0x000007FEF63CD000-memory.dmp

Filesize
9.6MB

Download
memory/2740-9-0x000007FEF5A30000-0x000007FEF63CD000-memory.dmp

Filesize
9.6MB

Download
memory/2740-10-0x000007FEF5A30000-0x000007FEF63CD000-memory.dmp

Filesize
9.6MB

Download
memory/2740-7-0x0000000002850000-0x0000000002858000-memory.dmp

Filesize
32KB

Download
memory/2740-11-0x000007FEF5A30000-0x000007FEF63CD000-memory.dmp

Filesize
9.6MB

Download
memory/2740-12-0x000007FEF5A30000-0x000007FEF63CD000-memory.dmp

Filesize
9.6MB

Download
memory/2740-6-0x000000001B5C0000-0x000000001B8A2000-memory.dmp

Filesize
2.9MB

Download
memory/2740-5-0x000007FEF5CEE000-0x000007FEF5CEF000-memory.dmp

Filesize
4KB

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