xmrig | 165a0de3cbb54178e47215a0ad412c91f1cbbcefc3c3d35d8124c5972d1c1950

max time kernel
389s
max time network
1806s
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/Q5EUCWHU7pMYBfT3.exe
Size 2.0MB
Sample240123-x6bvbafgem
SHA256 cacc0261ccf7578ef5c1f9fdbe35705ad91070d020a4225e05cbf71a6103ac8e
MD5 a16a669a09bf158058b83e04e69fe38e
SHA1 f6c94763850d9e590d86057139e8895a7aacdeea
SHA512 658b52ad1d27becee5b5bbd443d43da38b88d49880e72c8cb843f176a2d84d571b39c34dbc7cfb7ea56acc548acc5b68cce47a8bcf9d173feec031f7e33a09c6
SSDEEP 49152:rWVipAxqo5p88CbXuxWQiSJU320ZW21Q0YWAij64ane6szjmL/45:rxAEcp9ueXit9WAQ0YWuO
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

xmrig miner upx

Malware Config

Signatures

Suspicious use of NtCreateUserProcessOtherParentProcess 10 IoCs

description	pid	Process	procid_target
PID 2220 created 1240	2220	Q5EUCWHU7pMYBfT3.exe	14
PID 2220 created 1240	2220	Q5EUCWHU7pMYBfT3.exe	14
PID 2220 created 1240	2220	Q5EUCWHU7pMYBfT3.exe	14
PID 2220 created 1240	2220	Q5EUCWHU7pMYBfT3.exe	14
PID 3052 created 1240	3052	updater.exe	14
PID 3052 created 1240	3052	updater.exe	14
PID 3052 created 1240	3052	updater.exe	14
PID 1248 created 1240	1248	conhost.exe	14
PID 3052 created 1240	3052	updater.exe	14
PID 3052 created 1240	3052	updater.exe	14

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

XMRig Miner payload 28 IoCs

miner

resource	yara_rule
behavioral21/memory/588-73-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral21/memory/588-75-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral21/memory/588-77-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral21/memory/588-79-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral21/memory/588-83-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral21/memory/588-85-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral21/memory/588-87-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral21/memory/588-89-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral21/memory/588-96-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral21/memory/588-98-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral21/memory/588-105-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral21/memory/588-107-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral21/memory/588-109-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral21/memory/588-111-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral21/memory/588-113-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral21/memory/588-115-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral21/memory/588-122-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral21/memory/588-124-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral21/memory/588-126-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral21/memory/588-128-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral21/memory/588-130-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral21/memory/588-132-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral21/memory/588-134-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral21/memory/588-136-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral21/memory/588-138-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral21/memory/588-140-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral21/memory/588-142-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral21/memory/588-144-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig

Deletes itself 1 IoCs

pid	Process
1988	cmd.exe

Executes dropped EXE 1 IoCs

pid	Process
3052	updater.exe

Loads dropped DLL 1 IoCs

pid	Process
2948	taskeng.exe

UPX packed file 29 IoCs

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

upx

resource	yara_rule
behavioral21/memory/588-68-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral21/memory/588-73-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral21/memory/588-75-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral21/memory/588-77-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral21/memory/588-79-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral21/memory/588-83-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral21/memory/588-85-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral21/memory/588-87-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral21/memory/588-89-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral21/memory/588-96-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral21/memory/588-98-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral21/memory/588-105-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral21/memory/588-107-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral21/memory/588-109-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral21/memory/588-111-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral21/memory/588-113-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral21/memory/588-115-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral21/memory/588-122-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral21/memory/588-124-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral21/memory/588-126-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral21/memory/588-128-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral21/memory/588-130-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral21/memory/588-132-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral21/memory/588-134-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral21/memory/588-136-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral21/memory/588-138-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral21/memory/588-140-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral21/memory/588-142-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral21/memory/588-144-0x0000000140000000-0x00000001407F4000-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 3052 set thread context of 1248	3052	updater.exe	48
PID 3052 set thread context of 588	3052	updater.exe	55

Drops file in Program Files directory 4 IoCs

description	ioc	Process
File created	C:\Program Files\Google\Libs\g.log	cmd.exe
File created	C:\Program Files\Google\Libs\g.log	cmd.exe
File created	C:\Program Files\Google\Chrome\updater.exe	Q5EUCWHU7pMYBfT3.exe
File created	C:\Program Files\Google\Libs\WR64.sys	updater.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
2572	schtasks.exe
1656	schtasks.exe

Detects videocard installed 1 TTPs 1 IoCs

Uses WMIC.exe to determine videocard installed.

System Information Discovery

T1082

pid	Process
1876	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 = d066cc3da051da01	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\	WMIC.exe

Suspicious behavior: EnumeratesProcesses 25 IoCs

pid	Process
2220	Q5EUCWHU7pMYBfT3.exe
2220	Q5EUCWHU7pMYBfT3.exe
2756	powershell.exe
2220	Q5EUCWHU7pMYBfT3.exe
2220	Q5EUCWHU7pMYBfT3.exe
2832	powershell.exe
2220	Q5EUCWHU7pMYBfT3.exe
2220	Q5EUCWHU7pMYBfT3.exe
2220	Q5EUCWHU7pMYBfT3.exe
2220	Q5EUCWHU7pMYBfT3.exe
2116	powershell.exe
3052	updater.exe
3052	updater.exe
1528	powershell.exe
3052	updater.exe
3052	updater.exe
1072	powershell.exe
3052	updater.exe
3052	updater.exe
1248	conhost.exe
1248	conhost.exe
3052	updater.exe
3052	updater.exe
3052	updater.exe
3052	updater.exe

Suspicious behavior: LoadsDriver 1 IoCs

pid	Process
464	Process not Found

Suspicious use of AdjustPrivilegeToken 31 IoCs

description	pid	Process
Token: SeDebugPrivilege	2756	powershell.exe
Token: SeDebugPrivilege	2832	powershell.exe
Token: SeDebugPrivilege	2116	powershell.exe
Token: SeDebugPrivilege	1528	powershell.exe
Token: SeDebugPrivilege	1072	powershell.exe
Token: SeDebugPrivilege	3052	updater.exe
Token: SeAssignPrimaryTokenPrivilege	1876	WMIC.exe
Token: SeIncreaseQuotaPrivilege	1876	WMIC.exe
Token: SeSecurityPrivilege	1876	WMIC.exe
Token: SeTakeOwnershipPrivilege	1876	WMIC.exe
Token: SeLoadDriverPrivilege	1876	WMIC.exe
Token: SeSystemtimePrivilege	1876	WMIC.exe
Token: SeBackupPrivilege	1876	WMIC.exe
Token: SeRestorePrivilege	1876	WMIC.exe
Token: SeShutdownPrivilege	1876	WMIC.exe
Token: SeSystemEnvironmentPrivilege	1876	WMIC.exe
Token: SeUndockPrivilege	1876	WMIC.exe
Token: SeManageVolumePrivilege	1876	WMIC.exe
Token: SeAssignPrimaryTokenPrivilege	1876	WMIC.exe
Token: SeIncreaseQuotaPrivilege	1876	WMIC.exe
Token: SeSecurityPrivilege	1876	WMIC.exe
Token: SeTakeOwnershipPrivilege	1876	WMIC.exe
Token: SeLoadDriverPrivilege	1876	WMIC.exe
Token: SeSystemtimePrivilege	1876	WMIC.exe
Token: SeBackupPrivilege	1876	WMIC.exe
Token: SeRestorePrivilege	1876	WMIC.exe
Token: SeShutdownPrivilege	1876	WMIC.exe
Token: SeSystemEnvironmentPrivilege	1876	WMIC.exe
Token: SeUndockPrivilege	1876	WMIC.exe
Token: SeManageVolumePrivilege	1876	WMIC.exe
Token: SeLockMemoryPrivilege	588	conhost.exe

Suspicious use of WriteProcessMemory 20 IoCs

description	pid	Process	procid_target
PID 2832 wrote to memory of 2572	2832	powershell.exe	34
PID 2832 wrote to memory of 2572	2832	powershell.exe	34
PID 2832 wrote to memory of 2572	2832	powershell.exe	34
PID 1988 wrote to memory of 548	1988	cmd.exe	39
PID 1988 wrote to memory of 548	1988	cmd.exe	39
PID 1988 wrote to memory of 548	1988	cmd.exe	39
PID 2116 wrote to memory of 2648	2116	powershell.exe	40
PID 2116 wrote to memory of 2648	2116	powershell.exe	40
PID 2116 wrote to memory of 2648	2116	powershell.exe	40
PID 2948 wrote to memory of 3052	2948	taskeng.exe	42
PID 2948 wrote to memory of 3052	2948	taskeng.exe	42
PID 2948 wrote to memory of 3052	2948	taskeng.exe	42
PID 1072 wrote to memory of 1656	1072	powershell.exe	47
PID 1072 wrote to memory of 1656	1072	powershell.exe	47
PID 1072 wrote to memory of 1656	1072	powershell.exe	47
PID 3052 wrote to memory of 1248	3052	updater.exe	48
PID 1752 wrote to memory of 1876	1752	cmd.exe	53
PID 1752 wrote to memory of 1876	1752	cmd.exe	53
PID 1752 wrote to memory of 1876	1752	cmd.exe	53
PID 3052 wrote to memory of 588	3052	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:1240
- C:\Users\Admin\AppData\Local\Temp\grhsghsGHswgh\Q5EUCWHU7pMYBfT3.exe
  "C:\Users\Admin\AppData\Local\Temp\grhsghsGHswgh\Q5EUCWHU7pMYBfT3.exe"
  2⤵
  - Suspicious use of NtCreateUserProcessOtherParentProcess
  - Drops file in Program Files directory
  - Suspicious behavior: EnumeratesProcesses
  PID:2220
- 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:2756
- 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:2832
- - 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:2572
- 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\Q5EUCWHU7pMYBfT3.exe"
  2⤵
  - Deletes itself
  - Suspicious use of WriteProcessMemory
  PID:1988
- - C:\Windows\System32\choice.exe
    choice /C Y /N /D Y /T 3
    3⤵
    PID:548
- 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:2116
- - C:\Windows\system32\schtasks.exe
    "C:\Windows\system32\schtasks.exe" /run /tn GoogleUpdateTaskMachineQC
    3⤵
    PID:2648
- 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:1528
- 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:1072
- - 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:1656
- C:\Windows\System32\conhost.exe
  C:\Windows\System32\conhost.exe qtdiqnkejoz
  2⤵
  - Suspicious use of NtCreateUserProcessOtherParentProcess
  - Suspicious behavior: EnumeratesProcesses
  PID:1248
- 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:2376
- 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:1752
- - 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:1876
- 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:588

C:\Windows\system32\taskeng.exe
taskeng.exe {CD0B12BF-28A2-4B38-BE95-4985400161EE} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2948
- C:\Program Files\Google\Chrome\updater.exe
  "C:\Program Files\Google\Chrome\updater.exe"
  2⤵
  - Suspicious use of NtCreateUserProcessOtherParentProcess
  - Executes dropped EXE
  - Suspicious use of SetThreadContext
  - Drops file in Program Files directory
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:3052

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

updater.exe

Path C:\Program Files\Google\Chrome\updater.exe
Size 1.4MB
SHA256 a1ef8ac175e2b9f7a366a6bebd536236e3bed3e3cb7a3913894729ec6ce1553e
MD5 de61073e0bccee0922ad51f481a30d2e
SHA1 fa7e3c520ab549a6e45a04b5e033f023c56a93b4
SHA512 660529a6cb9752b095fe4a74d27f9ac7c9572dedd40d6ef4801c5e45b3bb261cf9fe880143b122a90f20a3097f61c3014415ce8c46383bcac5998b51764b57ce
SSDEEP 24576:rWVipGdVZjdqVC5jd88FC3bc+uxWV+i+JJi732RuzDhb6Kd5Fe12urmvDavvXkYA:rWVipAxqo5p88CbXuxWQiSJU320ZW21Z
MD5 SHA1 SHA512 SSDEEP

Submit Download

updater.exe

Path C:\Program Files\Google\Chrome\updater.exe
Size 2.0MB
SHA256 cacc0261ccf7578ef5c1f9fdbe35705ad91070d020a4225e05cbf71a6103ac8e
MD5 a16a669a09bf158058b83e04e69fe38e
SHA1 f6c94763850d9e590d86057139e8895a7aacdeea
SHA512 658b52ad1d27becee5b5bbd443d43da38b88d49880e72c8cb843f176a2d84d571b39c34dbc7cfb7ea56acc548acc5b68cce47a8bcf9d173feec031f7e33a09c6
SSDEEP 49152:rWVipAxqo5p88CbXuxWQiSJU320ZW21Q0YWAij64ane6szjmL/45:rxAEcp9ueXit9WAQ0YWuO
MD5 SHA1 SHA512 SSDEEP

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g.log

Path C:\Program Files\Google\Libs\g.log
Size 198B
SHA256 8066872eea036f3ff59d58ff82ea1d5a8248ebc3c2b6161a17fe5c48441edc07
MD5 37dd19b2be4fa7635ad6a2f3238c4af1
SHA1 e5b2c034636b434faee84e82e3bce3a3d3561943
SHA512 86e8550412f282e18ef0c6417ee94e9c141433913452efffb738d92f040e20ecc5e2250e9e2ac1f94c248eab83a601cba5b006e982a4aefe9dcb88e9c53c67e5
MD5 SHA1 SHA512

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590aee7bdd69b59b.customDestinations-ms

Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\590aee7bdd69b59b.customDestinations-ms
Size 7KB
SHA256 746257e81e663e31a3feb76fd5874aa6f6099c302cc74ee1ef06e98db31b5907
MD5 19f1ed095195a7bef9bd111c3f49efdd
SHA1 305421ef8a26987e764d38ddefc5785871763483
SHA512 e316258d7fa5769200e5d1619d4ede9fd3ecde37b9b77a6c3121d38c320340eeb0ceef81d94296619e2c68ce2850268a1b4a627a26ffecdbb1f79ff28fe350a9
SSDEEP 96:wFSCoWM8OnqvsqvJCwokFSCoWM8OnqvsEHyqvJCwor/LFWQHQK7kSXlUV/:0LCUowLCAHnor/ElK7kS0
MD5 SHA1 SHA512 SSDEEP

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updater.exe

Path \Program Files\Google\Chrome\updater.exe
Size 1.1MB
SHA256 aedcca2d8d4b4815b75af24924f01ec7237cd29e4bfca06bd65407dba708d842
MD5 a19bbed55ab92e9dd19d24d88bd93d2a
SHA1 f3228eaa2d39db87faea4f04aaf597995efa6a79
SHA512 91a8032f4a1e0422301149b44c4f8028d920267e9b3354ac77dce19a451d2a69ab6da36a667f6398cf1f1cdefe4cb752ee6137b363d1ce3cc46b292a500f794f
SSDEEP 24576:rWVipGdVZjdqVC5jd88FC3bc+uxWV+i+JJi732RuzDhb6Kd5Fe12urmvDak:rWVipAxqo5p88CbXuxWQiSJU320ZW21N
MD5 SHA1 SHA512 SSDEEP

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memory/588-98-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/588-87-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/588-134-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/588-130-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/588-128-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/588-126-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/588-124-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/588-122-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/588-115-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/588-113-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/588-111-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/588-109-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/588-107-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/588-105-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/588-136-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/588-96-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/588-89-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/588-132-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/588-85-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/588-83-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/588-81-0x0000000000BF0000-0x0000000000C10000-memory.dmp

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memory/588-138-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/588-140-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/588-80-0x0000000000760000-0x0000000000780000-memory.dmp

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memory/588-79-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/588-77-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/588-75-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/588-73-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/588-71-0x0000000000BF0000-0x0000000000C10000-memory.dmp

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memory/588-70-0x0000000000760000-0x0000000000780000-memory.dmp

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memory/588-69-0x00000000000F0000-0x0000000000110000-memory.dmp

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memory/588-142-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/588-68-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/588-144-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/1072-57-0x00000000010D0000-0x0000000001150000-memory.dmp

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memory/1072-54-0x00000000010D0000-0x0000000001150000-memory.dmp

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memory/1072-56-0x00000000010D0000-0x0000000001150000-memory.dmp

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memory/1072-53-0x000007FEF5A70000-0x000007FEF640D000-memory.dmp

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memory/1072-59-0x00000000010D0000-0x0000000001150000-memory.dmp

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memory/1072-60-0x000007FEF5A70000-0x000007FEF640D000-memory.dmp

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memory/1072-55-0x000007FEF5A70000-0x000007FEF640D000-memory.dmp

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memory/1248-76-0x0000000140000000-0x0000000140016000-memory.dmp

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memory/1248-72-0x0000000140000000-0x0000000140016000-memory.dmp

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memory/1528-46-0x0000000001280000-0x0000000001300000-memory.dmp

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memory/1528-45-0x000007FEF50D0000-0x000007FEF5A6D000-memory.dmp

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memory/1528-51-0x000007FEF50D0000-0x000007FEF5A6D000-memory.dmp

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memory/1528-50-0x0000000001280000-0x0000000001300000-memory.dmp

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memory/1528-48-0x0000000001280000-0x0000000001300000-memory.dmp

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memory/1528-49-0x0000000001280000-0x0000000001300000-memory.dmp

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memory/1528-47-0x000007FEF50D0000-0x000007FEF5A6D000-memory.dmp

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memory/2116-37-0x0000000002540000-0x00000000025C0000-memory.dmp

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memory/2116-34-0x000007FEF5A70000-0x000007FEF640D000-memory.dmp

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memory/2116-40-0x000007FEF5A70000-0x000007FEF640D000-memory.dmp

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memory/2116-39-0x0000000002540000-0x00000000025C0000-memory.dmp

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memory/2116-38-0x000007FEF5A70000-0x000007FEF640D000-memory.dmp

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memory/2116-36-0x0000000002540000-0x00000000025C0000-memory.dmp

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memory/2116-35-0x0000000002540000-0x00000000025C0000-memory.dmp

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memory/2220-26-0x000000013FFF0000-0x0000000140201000-memory.dmp

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memory/2220-28-0x000000013FFF0000-0x0000000140201000-memory.dmp

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memory/2220-0-0x000000013FFF0000-0x0000000140201000-memory.dmp

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memory/2756-11-0x000007FEF5A70000-0x000007FEF640D000-memory.dmp

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memory/2756-10-0x0000000002380000-0x0000000002400000-memory.dmp

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memory/2756-5-0x000007FEF5A70000-0x000007FEF640D000-memory.dmp

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memory/2756-6-0x0000000002380000-0x0000000002400000-memory.dmp

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memory/2756-7-0x000000001B150000-0x000000001B432000-memory.dmp

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memory/2756-8-0x00000000022D0000-0x00000000022D8000-memory.dmp

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memory/2756-9-0x0000000002380000-0x0000000002400000-memory.dmp

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memory/2832-23-0x00000000027C0000-0x0000000002840000-memory.dmp

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memory/2832-18-0x000007FEF50D0000-0x000007FEF5A6D000-memory.dmp

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memory/2832-20-0x00000000027C0000-0x0000000002840000-memory.dmp

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memory/2832-19-0x0000000001F50000-0x0000000001F58000-memory.dmp

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memory/2832-17-0x000000001B450000-0x000000001B732000-memory.dmp

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memory/2832-21-0x000007FEF50D0000-0x000007FEF5A6D000-memory.dmp

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memory/2832-22-0x00000000027C0000-0x0000000002840000-memory.dmp

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memory/2832-24-0x00000000027C0000-0x0000000002840000-memory.dmp

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memory/2832-25-0x000007FEF50D0000-0x000007FEF5A6D000-memory.dmp

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memory/3052-67-0x000000013F860000-0x000000013FA71000-memory.dmp

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memory/3052-44-0x000000013F860000-0x000000013FA71000-memory.dmp

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memory/3052-58-0x000000013F860000-0x000000013FA71000-memory.dmp

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