xmrig | 165a0de3cbb54178e47215a0ad412c91f1cbbcefc3c3d35d8124c5972d1c1950

max time kernel
1800s
max time network
1794s
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/LM3BR4UBmKBzBP5H.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 1748 created 1224	1748	LM3BR4UBmKBzBP5H.exe	11
PID 1748 created 1224	1748	LM3BR4UBmKBzBP5H.exe	11
PID 1748 created 1224	1748	LM3BR4UBmKBzBP5H.exe	11
PID 1748 created 1224	1748	LM3BR4UBmKBzBP5H.exe	11
PID 2904 created 1224	2904	updater.exe	11
PID 2904 created 1224	2904	updater.exe	11
PID 2904 created 1224	2904	updater.exe	11
PID 2904 created 1224	2904	updater.exe	11
PID 2600 created 1224	2600	conhost.exe	11
PID 2904 created 1224	2904	updater.exe	11

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

XMRig Miner payload 28 IoCs

miner

resource	yara_rule
behavioral17/memory/2416-73-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral17/memory/2416-75-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral17/memory/2416-77-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral17/memory/2416-79-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral17/memory/2416-83-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral17/memory/2416-85-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral17/memory/2416-87-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral17/memory/2416-89-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral17/memory/2416-91-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral17/memory/2416-93-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral17/memory/2416-95-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral17/memory/2416-97-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral17/memory/2416-99-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral17/memory/2416-101-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral17/memory/2416-103-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral17/memory/2416-105-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral17/memory/2416-107-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral17/memory/2416-109-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral17/memory/2416-111-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral17/memory/2416-113-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral17/memory/2416-115-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral17/memory/2416-117-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral17/memory/2416-119-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral17/memory/2416-121-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral17/memory/2416-123-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral17/memory/2416-125-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral17/memory/2416-127-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral17/memory/2416-129-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig

Deletes itself 1 IoCs

pid	Process
3044	cmd.exe

Executes dropped EXE 1 IoCs

pid	Process
2904	updater.exe

Loads dropped DLL 1 IoCs

pid	Process
2800	taskeng.exe

UPX packed file 29 IoCs

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

upx

resource	yara_rule
behavioral17/memory/2416-69-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral17/memory/2416-73-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral17/memory/2416-75-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral17/memory/2416-77-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral17/memory/2416-79-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral17/memory/2416-83-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral17/memory/2416-85-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral17/memory/2416-87-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral17/memory/2416-89-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral17/memory/2416-91-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral17/memory/2416-93-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral17/memory/2416-95-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral17/memory/2416-97-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral17/memory/2416-99-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral17/memory/2416-101-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral17/memory/2416-103-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral17/memory/2416-105-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral17/memory/2416-107-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral17/memory/2416-109-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral17/memory/2416-111-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral17/memory/2416-113-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral17/memory/2416-115-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral17/memory/2416-117-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral17/memory/2416-119-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral17/memory/2416-121-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral17/memory/2416-123-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral17/memory/2416-125-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral17/memory/2416-127-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral17/memory/2416-129-0x0000000140000000-0x00000001407F4000-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 2904 set thread context of 2600	2904	updater.exe	48
PID 2904 set thread context of 2416	2904	updater.exe	55

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	LM3BR4UBmKBzBP5H.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
1668	schtasks.exe
2564	schtasks.exe

Detects videocard installed 1 TTPs 1 IoCs

Uses WMIC.exe to determine videocard installed.

System Information Discovery

T1082

pid	Process
2348	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 = 005db61ea051da01	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\	WMIC.exe

Suspicious behavior: EnumeratesProcesses 25 IoCs

pid	Process
1748	LM3BR4UBmKBzBP5H.exe
1748	LM3BR4UBmKBzBP5H.exe
2704	powershell.exe
1748	LM3BR4UBmKBzBP5H.exe
1748	LM3BR4UBmKBzBP5H.exe
2344	powershell.exe
1748	LM3BR4UBmKBzBP5H.exe
1748	LM3BR4UBmKBzBP5H.exe
1748	LM3BR4UBmKBzBP5H.exe
1748	LM3BR4UBmKBzBP5H.exe
2684	powershell.exe
2904	updater.exe
2904	updater.exe
908	powershell.exe
2904	updater.exe
2904	updater.exe
2028	powershell.exe
2904	updater.exe
2904	updater.exe
2904	updater.exe
2904	updater.exe
2600	conhost.exe
2600	conhost.exe
2904	updater.exe
2904	updater.exe

Suspicious behavior: LoadsDriver 1 IoCs

pid	Process
468	Process not Found

Suspicious use of AdjustPrivilegeToken 31 IoCs

description	pid	Process
Token: SeDebugPrivilege	2704	powershell.exe
Token: SeDebugPrivilege	2344	powershell.exe
Token: SeDebugPrivilege	2684	powershell.exe
Token: SeDebugPrivilege	908	powershell.exe
Token: SeDebugPrivilege	2028	powershell.exe
Token: SeDebugPrivilege	2904	updater.exe
Token: SeAssignPrimaryTokenPrivilege	2348	WMIC.exe
Token: SeIncreaseQuotaPrivilege	2348	WMIC.exe
Token: SeSecurityPrivilege	2348	WMIC.exe
Token: SeTakeOwnershipPrivilege	2348	WMIC.exe
Token: SeLoadDriverPrivilege	2348	WMIC.exe
Token: SeSystemtimePrivilege	2348	WMIC.exe
Token: SeBackupPrivilege	2348	WMIC.exe
Token: SeRestorePrivilege	2348	WMIC.exe
Token: SeShutdownPrivilege	2348	WMIC.exe
Token: SeSystemEnvironmentPrivilege	2348	WMIC.exe
Token: SeUndockPrivilege	2348	WMIC.exe
Token: SeManageVolumePrivilege	2348	WMIC.exe
Token: SeAssignPrimaryTokenPrivilege	2348	WMIC.exe
Token: SeIncreaseQuotaPrivilege	2348	WMIC.exe
Token: SeSecurityPrivilege	2348	WMIC.exe
Token: SeTakeOwnershipPrivilege	2348	WMIC.exe
Token: SeLoadDriverPrivilege	2348	WMIC.exe
Token: SeSystemtimePrivilege	2348	WMIC.exe
Token: SeBackupPrivilege	2348	WMIC.exe
Token: SeRestorePrivilege	2348	WMIC.exe
Token: SeShutdownPrivilege	2348	WMIC.exe
Token: SeSystemEnvironmentPrivilege	2348	WMIC.exe
Token: SeUndockPrivilege	2348	WMIC.exe
Token: SeManageVolumePrivilege	2348	WMIC.exe
Token: SeLockMemoryPrivilege	2416	conhost.exe

Suspicious use of WriteProcessMemory 20 IoCs

description	pid	Process	procid_target
PID 2344 wrote to memory of 2564	2344	powershell.exe	32
PID 2344 wrote to memory of 2564	2344	powershell.exe	32
PID 2344 wrote to memory of 2564	2344	powershell.exe	32
PID 3044 wrote to memory of 840	3044	cmd.exe	37
PID 3044 wrote to memory of 840	3044	cmd.exe	37
PID 3044 wrote to memory of 840	3044	cmd.exe	37
PID 2684 wrote to memory of 2216	2684	powershell.exe	40
PID 2684 wrote to memory of 2216	2684	powershell.exe	40
PID 2684 wrote to memory of 2216	2684	powershell.exe	40
PID 2800 wrote to memory of 2904	2800	taskeng.exe	42
PID 2800 wrote to memory of 2904	2800	taskeng.exe	42
PID 2800 wrote to memory of 2904	2800	taskeng.exe	42
PID 2028 wrote to memory of 1668	2028	powershell.exe	47
PID 2028 wrote to memory of 1668	2028	powershell.exe	47
PID 2028 wrote to memory of 1668	2028	powershell.exe	47
PID 2904 wrote to memory of 2600	2904	updater.exe	48
PID 1684 wrote to memory of 2348	1684	cmd.exe	53
PID 1684 wrote to memory of 2348	1684	cmd.exe	53
PID 1684 wrote to memory of 2348	1684	cmd.exe	53
PID 2904 wrote to memory of 2416	2904	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:1224
- C:\Users\Admin\AppData\Local\Temp\grhsghsGHswgh\LM3BR4UBmKBzBP5H.exe
  "C:\Users\Admin\AppData\Local\Temp\grhsghsGHswgh\LM3BR4UBmKBzBP5H.exe"
  2⤵
  - Suspicious use of NtCreateUserProcessOtherParentProcess
  - Drops file in Program Files directory
  - Suspicious behavior: EnumeratesProcesses
  PID:1748
- 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:2704
- 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:2344
- - 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:2564
- 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:2684
- - C:\Windows\system32\schtasks.exe
    "C:\Windows\system32\schtasks.exe" /run /tn GoogleUpdateTaskMachineQC
    3⤵
    PID:2216
- 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\LM3BR4UBmKBzBP5H.exe"
  2⤵
  - Deletes itself
  - Suspicious use of WriteProcessMemory
  PID:3044
- - C:\Windows\System32\choice.exe
    choice /C Y /N /D Y /T 3
    3⤵
    PID:840
- 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:908
- 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:2028
- - 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 qtdiqnkejoz
  2⤵
  - Suspicious use of NtCreateUserProcessOtherParentProcess
  - Suspicious behavior: EnumeratesProcesses
  PID:2600
- 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:1684
- - 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:2348
- 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:2364
- 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:2416

C:\Windows\system32\taskeng.exe
taskeng.exe {F6ED6EF9-0634-45A0-BCB1-0AA67FF05A58} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2800
- 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:2904

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
5KB

MD5
303269880d90b57d36d1cc3f12ff9be4

SHA1
bbab9f929cdc47d761a5ba87111b7aae6c768420

SHA256
4cc52c34720c1e167c4659281e574106fd2942485d304ed791abb09385913ffa

SHA512
bbf94b86fd032aafe61acc9500a48d9f29020b5ec700c352bb808eb423e78776f14f78d6b2ffd344f785613133d9d793da996d3faa7623e1472ff1fc3575bb3f

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
63253add315dac1dd3f89305fe6b2e32

SHA1
520c7c61c692e8610309e9f677b8f35b4227d377

SHA256
26c5b5064d28660c2e487928321e9a52a5316a51a3ea1d4c28adcc99f0b7a2a9

SHA512
2f5c08a438ee44f3589bb8503c67f17f720cdc64b2fa8f0d39dba067f4d8c0a4d48a065cdfcc5e40f8f6102bba0a1adee5160706a1e88d8574e29e8530f3bc5d

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

Filesize
19KB

MD5
64ab12ef1a4a4bc6b78eae14c6bd50fa

SHA1
1fcab38d3f0e0cabb46655fa98269b74e481bcff

SHA256
29f7d3cbffd07d890c86549d91f038f5653e67de79c356c4f38ba251b2ff87a2

SHA512
fbc0cb5cafaa52de2ed2f33d61a331c9018842347f55aa2713c61278f30967f539ac46bebf7e32572830c185e99906aca6bbd2e5d1c646376543bf9971298eed

Download Submit
memory/908-47-0x000007FEF50E0000-0x000007FEF5A7D000-memory.dmp

Filesize
9.6MB

Download
memory/908-49-0x0000000001180000-0x0000000001200000-memory.dmp

Filesize
512KB

Download
memory/908-48-0x0000000001180000-0x0000000001200000-memory.dmp

Filesize
512KB

Download
memory/908-50-0x000007FEF50E0000-0x000007FEF5A7D000-memory.dmp

Filesize
9.6MB

Download
memory/908-51-0x0000000001180000-0x0000000001200000-memory.dmp

Filesize
512KB

Download
memory/908-52-0x000007FEF50E0000-0x000007FEF5A7D000-memory.dmp

Filesize
9.6MB

Download
memory/1748-25-0x000000013FAF0000-0x000000013FD01000-memory.dmp

Filesize
2.1MB

Download
memory/1748-0-0x000000013FAF0000-0x000000013FD01000-memory.dmp

Filesize
2.1MB

Download
memory/1748-30-0x000000013FAF0000-0x000000013FD01000-memory.dmp

Filesize
2.1MB

Download
memory/2028-58-0x00000000010F0000-0x0000000001170000-memory.dmp

Filesize
512KB

Download
memory/2028-60-0x000007FEF5A80000-0x000007FEF641D000-memory.dmp

Filesize
9.6MB

Download
memory/2028-54-0x00000000010F0000-0x0000000001170000-memory.dmp

Filesize
512KB

Download
memory/2028-55-0x000007FEF5A80000-0x000007FEF641D000-memory.dmp

Filesize
9.6MB

Download
memory/2028-53-0x000007FEF5A80000-0x000007FEF641D000-memory.dmp

Filesize
9.6MB

Download
memory/2028-56-0x00000000010F0000-0x0000000001170000-memory.dmp

Filesize
512KB

Download
memory/2028-59-0x00000000010F0000-0x0000000001170000-memory.dmp

Filesize
512KB

Download
memory/2344-27-0x0000000002760000-0x00000000027E0000-memory.dmp

Filesize
512KB

Download
memory/2344-24-0x0000000002760000-0x00000000027E0000-memory.dmp

Filesize
512KB

Download
memory/2344-22-0x0000000001F50000-0x0000000001F58000-memory.dmp

Filesize
32KB

Download
memory/2344-21-0x0000000002760000-0x00000000027E0000-memory.dmp

Filesize
512KB

Download
memory/2344-28-0x000007FEF50E0000-0x000007FEF5A7D000-memory.dmp

Filesize
9.6MB

Download
memory/2344-26-0x0000000002760000-0x00000000027E0000-memory.dmp

Filesize
512KB

Download
memory/2344-23-0x000007FEF50E0000-0x000007FEF5A7D000-memory.dmp

Filesize
9.6MB

Download
memory/2344-20-0x000007FEF50E0000-0x000007FEF5A7D000-memory.dmp

Filesize
9.6MB

Download
memory/2344-19-0x000000001B230000-0x000000001B512000-memory.dmp

Filesize
2.9MB

Download
memory/2416-95-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2416-103-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2416-129-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2416-127-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2416-125-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2416-123-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2416-121-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2416-119-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2416-117-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2416-115-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2416-113-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2416-111-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2416-109-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2416-107-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2416-105-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2416-101-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2416-99-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2416-69-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2416-68-0x00000000002B0000-0x00000000002D0000-memory.dmp

Filesize
128KB

Download
memory/2416-97-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2416-70-0x0000000000750000-0x0000000000770000-memory.dmp

Filesize
128KB

Download
memory/2416-71-0x00000000007C0000-0x00000000007E0000-memory.dmp

Filesize
128KB

Download
memory/2416-93-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2416-73-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2416-75-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2416-91-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2416-77-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2416-79-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2416-81-0x00000000007C0000-0x00000000007E0000-memory.dmp

Filesize
128KB

Download
memory/2416-80-0x0000000000750000-0x0000000000770000-memory.dmp

Filesize
128KB

Download
memory/2416-83-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2416-85-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2416-87-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2416-89-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2600-72-0x0000000140000000-0x0000000140016000-memory.dmp

Filesize
88KB

Download
memory/2600-76-0x0000000140000000-0x0000000140016000-memory.dmp

Filesize
88KB

Download
memory/2684-39-0x000007FEF5A80000-0x000007FEF641D000-memory.dmp

Filesize
9.6MB

Download
memory/2684-37-0x000007FEF5A80000-0x000007FEF641D000-memory.dmp

Filesize
9.6MB

Download
memory/2684-42-0x000007FEF5A80000-0x000007FEF641D000-memory.dmp

Filesize
9.6MB

Download
memory/2684-41-0x0000000001F30000-0x0000000001FB0000-memory.dmp

Filesize
512KB

Download
memory/2684-40-0x0000000001F30000-0x0000000001FB0000-memory.dmp

Filesize
512KB

Download
memory/2684-38-0x0000000001F30000-0x0000000001FB0000-memory.dmp

Filesize
512KB

Download
memory/2704-8-0x0000000002870000-0x00000000028F0000-memory.dmp

Filesize
512KB

Download
memory/2704-6-0x0000000001D30000-0x0000000001D38000-memory.dmp

Filesize
32KB

Download
memory/2704-13-0x000007FEF5A80000-0x000007FEF641D000-memory.dmp

Filesize
9.6MB

Download
memory/2704-7-0x000007FEF5A80000-0x000007FEF641D000-memory.dmp

Filesize
9.6MB

Download
memory/2704-5-0x000000001B350000-0x000000001B632000-memory.dmp

Filesize
2.9MB

Download
memory/2704-9-0x0000000002870000-0x00000000028F0000-memory.dmp

Filesize
512KB

Download
memory/2704-10-0x0000000002870000-0x00000000028F0000-memory.dmp

Filesize
512KB

Download
memory/2704-11-0x000007FEF5A80000-0x000007FEF641D000-memory.dmp

Filesize
9.6MB

Download
memory/2704-12-0x0000000002870000-0x00000000028F0000-memory.dmp

Filesize
512KB

Download
memory/2904-57-0x000000013FD60000-0x000000013FF71000-memory.dmp

Filesize
2.1MB

Download
memory/2904-46-0x000000013FD60000-0x000000013FF71000-memory.dmp

Filesize
2.1MB

Download
memory/2904-67-0x000000013FD60000-0x000000013FF71000-memory.dmp

Filesize
2.1MB

Download