Malware Analysis Report

2024-11-30 20:05

Sample ID 240509-jndz3agb8s
Target 8b59b83091bd05cd084589475a2d511768c61de76c2f9d4a63ad4d43154fdf56
SHA256 8b59b83091bd05cd084589475a2d511768c61de76c2f9d4a63ad4d43154fdf56
Tags
stealc zgrat discovery rat stealer
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V15

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

8b59b83091bd05cd084589475a2d511768c61de76c2f9d4a63ad4d43154fdf56

Threat Level: Known bad

The file 8b59b83091bd05cd084589475a2d511768c61de76c2f9d4a63ad4d43154fdf56 was found to be: Known bad.

Malicious Activity Summary

stealc zgrat discovery rat stealer

Detect ZGRat V1

Stealc

ZGRat

Downloads MZ/PE file

Checks computer location settings

Executes dropped EXE

Checks installed software on the system

Unsigned PE

Program crash

Enumerates physical storage devices

Suspicious use of SendNotifyMessage

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Checks SCSI registry key(s)

Suspicious use of WriteProcessMemory

Suspicious use of FindShellTrayWindow

Checks processor information in registry

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-05-09 07:48

Signatures

Unsigned PE

Description Indicator Process Target
N/A N/A N/A N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-05-09 07:48

Reported

2024-05-09 07:51

Platform

win10v2004-20240508-en

Max time kernel

149s

Max time network

149s

Command Line

"C:\Users\Admin\AppData\Local\Temp\8b59b83091bd05cd084589475a2d511768c61de76c2f9d4a63ad4d43154fdf56.exe"

Signatures

Detect ZGRat V1

Description Indicator Process Target
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A

Stealc

stealer stealc

ZGRat

rat zgrat

Downloads MZ/PE file

Checks computer location settings

Description Indicator Process Target
Key value queried \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\Control Panel\International\Geo\Nation C:\Users\Admin\AppData\Local\Temp\8b59b83091bd05cd084589475a2d511768c61de76c2f9d4a63ad4d43154fdf56.exe N/A
Key value queried \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\Control Panel\International\Geo\Nation C:\Users\Admin\AppData\Local\Temp\u21k.1.exe N/A

Executes dropped EXE

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\u21k.0.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\u21k.1.exe N/A

Checks installed software on the system

discovery

Enumerates physical storage devices

Checks SCSI registry key(s)

Description Indicator Process Target
Key enumerated \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI C:\Users\Admin\AppData\Local\Temp\u21k.1.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI C:\Users\Admin\AppData\Local\Temp\u21k.1.exe N/A
Key queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI C:\Users\Admin\AppData\Local\Temp\u21k.1.exe N/A

Checks processor information in registry

Description Indicator Process Target
Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 C:\Users\Admin\AppData\Local\Temp\u21k.0.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString C:\Users\Admin\AppData\Local\Temp\u21k.0.exe N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\iolo\dm\SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\iolo\dm\SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\iolo\dm\SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\iolo\dm\SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\iolo\dm\SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\iolo\dm\SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\iolo\dm\SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\iolo\dm\SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\iolo\dm\SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\iolo\dm\SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\iolo\dm\SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\iolo\dm\SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\iolo\dm\SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\iolo\dm\SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\iolo\dm\SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\iolo\dm\SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\iolo\dm\SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\iolo\dm\SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\iolo\dm\SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\iolo\dm\SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\iolo\dm\SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\u21k.0.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\u21k.0.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\iolo\dm\SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2648 wrote to memory of 4524 N/A C:\Users\Admin\AppData\Local\Temp\8b59b83091bd05cd084589475a2d511768c61de76c2f9d4a63ad4d43154fdf56.exe C:\Users\Admin\AppData\Local\Temp\u21k.0.exe
PID 2648 wrote to memory of 4524 N/A C:\Users\Admin\AppData\Local\Temp\8b59b83091bd05cd084589475a2d511768c61de76c2f9d4a63ad4d43154fdf56.exe C:\Users\Admin\AppData\Local\Temp\u21k.0.exe
PID 2648 wrote to memory of 4524 N/A C:\Users\Admin\AppData\Local\Temp\8b59b83091bd05cd084589475a2d511768c61de76c2f9d4a63ad4d43154fdf56.exe C:\Users\Admin\AppData\Local\Temp\u21k.0.exe
PID 2648 wrote to memory of 2676 N/A C:\Users\Admin\AppData\Local\Temp\8b59b83091bd05cd084589475a2d511768c61de76c2f9d4a63ad4d43154fdf56.exe C:\Users\Admin\AppData\Local\Temp\u21k.1.exe
PID 2648 wrote to memory of 2676 N/A C:\Users\Admin\AppData\Local\Temp\8b59b83091bd05cd084589475a2d511768c61de76c2f9d4a63ad4d43154fdf56.exe C:\Users\Admin\AppData\Local\Temp\u21k.1.exe
PID 2648 wrote to memory of 2676 N/A C:\Users\Admin\AppData\Local\Temp\8b59b83091bd05cd084589475a2d511768c61de76c2f9d4a63ad4d43154fdf56.exe C:\Users\Admin\AppData\Local\Temp\u21k.1.exe
PID 2676 wrote to memory of 216 N/A C:\Users\Admin\AppData\Local\Temp\u21k.1.exe C:\Users\Admin\AppData\Local\Temp\iolo\dm\SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe
PID 2676 wrote to memory of 216 N/A C:\Users\Admin\AppData\Local\Temp\u21k.1.exe C:\Users\Admin\AppData\Local\Temp\iolo\dm\SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe

Processes

C:\Users\Admin\AppData\Local\Temp\8b59b83091bd05cd084589475a2d511768c61de76c2f9d4a63ad4d43154fdf56.exe

"C:\Users\Admin\AppData\Local\Temp\8b59b83091bd05cd084589475a2d511768c61de76c2f9d4a63ad4d43154fdf56.exe"

C:\Users\Admin\AppData\Local\Temp\u21k.0.exe

"C:\Users\Admin\AppData\Local\Temp\u21k.0.exe"

C:\Users\Admin\AppData\Local\Temp\u21k.1.exe

"C:\Users\Admin\AppData\Local\Temp\u21k.1.exe"

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 2648 -ip 2648

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 2648 -s 1212

C:\Users\Admin\AppData\Local\Temp\iolo\dm\SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe

"C:\Users\Admin\AppData\Local\Temp\iolo\dm\SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe" /eieci=11A12794-499E-4FA0-A281-A9A9AA8B2685 /eipi=5488CB36-BE62-4606-B07B-2EE938868BD1

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 4524 -ip 4524

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 4524 -s 1308

Network

Country Destination Domain Proto
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 20.160.190.20.in-addr.arpa udp
US 8.8.8.8:53 43.58.199.20.in-addr.arpa udp
DE 185.172.128.90:80 185.172.128.90 tcp
US 8.8.8.8:53 90.128.172.185.in-addr.arpa udp
DE 185.172.128.228:80 185.172.128.228 tcp
DE 185.172.128.59:80 185.172.128.59 tcp
US 8.8.8.8:53 228.128.172.185.in-addr.arpa udp
DE 185.172.128.228:80 185.172.128.228 tcp
US 8.8.8.8:53 59.128.172.185.in-addr.arpa udp
US 8.8.8.8:53 svc.iolo.com udp
US 20.157.87.45:80 svc.iolo.com tcp
US 8.8.8.8:53 45.87.157.20.in-addr.arpa udp
US 8.8.8.8:53 download.iolo.net udp
FR 143.244.56.51:443 download.iolo.net tcp
US 8.8.8.8:53 51.56.244.143.in-addr.arpa udp
US 20.157.87.45:80 svc.iolo.com tcp
DE 185.172.128.150:80 tcp
US 8.8.8.8:53 157.123.68.40.in-addr.arpa udp
US 8.8.8.8:53 56.126.166.20.in-addr.arpa udp
US 8.8.8.8:53 23.23.48.23.in-addr.arpa udp
US 8.8.8.8:53 westus2-2.in.applicationinsights.azure.com udp
US 20.9.155.145:443 westus2-2.in.applicationinsights.azure.com tcp
US 8.8.8.8:53 145.155.9.20.in-addr.arpa udp
DE 185.172.128.150:80 tcp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
DE 185.172.128.150:80 tcp
DE 185.172.128.150:80 tcp
DE 185.172.128.150:80 tcp
US 8.8.8.8:53 udp

Files

memory/2648-3-0x0000000000400000-0x000000000046F000-memory.dmp

memory/2648-2-0x0000000002CD0000-0x0000000002D3C000-memory.dmp

memory/2648-1-0x0000000002D40000-0x0000000002E40000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\u21k.0.exe

MD5 9e88e3d67df59d91ac93c667e3123f6d
SHA1 7cf56935426ce91f3d2615c1631f69fdd4bbd6b2
SHA256 902d6d157cdc6f26839d51e169eb02ced9502be81181bfd9d4eabeea9044fe65
SHA512 df9335682f1fccb90df0130bfa6d02b6b4280da2c3e8f877203db0ec9e56f8477528b50de76a2104849c65bfaf2fec62543e4a093d03967effd95aba0e463224

C:\Users\Admin\AppData\Local\Temp\u21k.1.exe

MD5 397926927bca55be4a77839b1c44de6e
SHA1 e10f3434ef3021c399dbba047832f02b3c898dbd
SHA256 4f07e1095cc915b2d46eb149d1c3be14f3f4b4bd2742517265947fd23bdca5a7
SHA512 cf54136b977fc8af7e8746d78676d0d464362a8cfa2213e392487003b5034562ee802e6911760b98a847bddd36ad664f32d849af84d7e208d4648bd97a2fa954

memory/2648-26-0x0000000000400000-0x0000000002B19000-memory.dmp

memory/2648-38-0x0000000000400000-0x000000000046F000-memory.dmp

memory/2648-37-0x0000000000400000-0x0000000002B19000-memory.dmp

memory/2676-54-0x0000000000400000-0x00000000008AD000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\iolo\dm\ioloDMLog.txt

MD5 b2d1bd391458d5df780bc35ab22b800b
SHA1 36ea43fd9908aa503b6b0f2504828f0674b90301
SHA256 daaf1428e0f644c88c76f1b47ed571c33ba10caaa65024f2cd9789a916d85ef7
SHA512 e030b007c656f75b00a40bcd61c2d679b8ca478495860784feb30b2c53be8f632a5e38bc86d2bc1be3e7d78b670fa18826c3b80bd47c7a1550c6d49a68e6ce81

memory/4524-64-0x0000000000400000-0x0000000002AFE000-memory.dmp

memory/2676-67-0x0000000000400000-0x00000000008AD000-memory.dmp

memory/216-68-0x000002068A0E0000-0x000002068D914000-memory.dmp

memory/216-69-0x00000206A98B0000-0x00000206A99BA000-memory.dmp

memory/216-70-0x00000206A7E80000-0x00000206A7E90000-memory.dmp

memory/216-71-0x00000206A7EA0000-0x00000206A7EAC000-memory.dmp

memory/216-72-0x00000206A7E90000-0x00000206A7EA4000-memory.dmp

memory/216-73-0x00000206A7EB0000-0x00000206A7ED4000-memory.dmp

memory/216-74-0x00000206A9730000-0x00000206A973A000-memory.dmp

memory/216-75-0x00000206A9760000-0x00000206A978A000-memory.dmp

memory/216-76-0x00000206A9B00000-0x00000206A9BB2000-memory.dmp

memory/216-77-0x00000206A9C00000-0x00000206A9C50000-memory.dmp

memory/216-78-0x00000206A9C50000-0x00000206A9C72000-memory.dmp

memory/216-79-0x00000206A9740000-0x00000206A974A000-memory.dmp

memory/216-83-0x00000206A9C80000-0x00000206A9F80000-memory.dmp

memory/216-85-0x00000206AE680000-0x00000206AE688000-memory.dmp

memory/216-86-0x00000206ADFC0000-0x00000206ADFF8000-memory.dmp

memory/216-87-0x00000206ADF90000-0x00000206ADF9E000-memory.dmp

memory/216-88-0x00000206ADFB0000-0x00000206ADFB8000-memory.dmp

memory/216-89-0x00000206AEEA0000-0x00000206AEEAA000-memory.dmp

memory/216-90-0x00000206AF150000-0x00000206AF1B2000-memory.dmp

memory/216-91-0x00000206AEEC0000-0x00000206AEEE2000-memory.dmp

memory/216-92-0x00000206AF6E0000-0x00000206AFC08000-memory.dmp

memory/216-95-0x00000206AEEE0000-0x00000206AEEEC000-memory.dmp

memory/216-96-0x00000206AEFC0000-0x00000206AF036000-memory.dmp

memory/4524-97-0x0000000000400000-0x0000000002AFE000-memory.dmp

memory/216-98-0x00000206AEF20000-0x00000206AEF3E000-memory.dmp

memory/4524-101-0x0000000000400000-0x0000000002AFE000-memory.dmp

memory/4524-103-0x0000000000400000-0x0000000002AFE000-memory.dmp

memory/4524-105-0x0000000000400000-0x0000000002AFE000-memory.dmp

memory/4524-107-0x0000000000400000-0x0000000002AFE000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-05-09 07:48

Reported

2024-05-09 07:51

Platform

win11-20240426-en

Max time kernel

149s

Max time network

139s

Command Line

"C:\Users\Admin\AppData\Local\Temp\8b59b83091bd05cd084589475a2d511768c61de76c2f9d4a63ad4d43154fdf56.exe"

Signatures

Detect ZGRat V1

Description Indicator Process Target
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A

Stealc

stealer stealc

ZGRat

rat zgrat

Downloads MZ/PE file

Executes dropped EXE

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\u3x4.0.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\u3x4.1.exe N/A

Checks installed software on the system

discovery

Enumerates physical storage devices

Checks SCSI registry key(s)

Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI C:\Users\Admin\AppData\Local\Temp\u3x4.1.exe N/A
Key queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI C:\Users\Admin\AppData\Local\Temp\u3x4.1.exe N/A
Key enumerated \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI C:\Users\Admin\AppData\Local\Temp\u3x4.1.exe N/A

Checks processor information in registry

Description Indicator Process Target
Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 C:\Users\Admin\AppData\Local\Temp\u3x4.0.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString C:\Users\Admin\AppData\Local\Temp\u3x4.0.exe N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\iolo\dm\SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\iolo\dm\SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\iolo\dm\SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\iolo\dm\SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\iolo\dm\SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\iolo\dm\SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\iolo\dm\SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\iolo\dm\SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\iolo\dm\SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\iolo\dm\SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\iolo\dm\SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\iolo\dm\SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\iolo\dm\SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\iolo\dm\SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\iolo\dm\SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\iolo\dm\SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\iolo\dm\SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\iolo\dm\SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\iolo\dm\SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\iolo\dm\SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\iolo\dm\SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\u3x4.0.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\u3x4.0.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\iolo\dm\SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 5080 wrote to memory of 3908 N/A C:\Users\Admin\AppData\Local\Temp\8b59b83091bd05cd084589475a2d511768c61de76c2f9d4a63ad4d43154fdf56.exe C:\Users\Admin\AppData\Local\Temp\u3x4.0.exe
PID 5080 wrote to memory of 3908 N/A C:\Users\Admin\AppData\Local\Temp\8b59b83091bd05cd084589475a2d511768c61de76c2f9d4a63ad4d43154fdf56.exe C:\Users\Admin\AppData\Local\Temp\u3x4.0.exe
PID 5080 wrote to memory of 3908 N/A C:\Users\Admin\AppData\Local\Temp\8b59b83091bd05cd084589475a2d511768c61de76c2f9d4a63ad4d43154fdf56.exe C:\Users\Admin\AppData\Local\Temp\u3x4.0.exe
PID 5080 wrote to memory of 1244 N/A C:\Users\Admin\AppData\Local\Temp\8b59b83091bd05cd084589475a2d511768c61de76c2f9d4a63ad4d43154fdf56.exe C:\Users\Admin\AppData\Local\Temp\u3x4.1.exe
PID 5080 wrote to memory of 1244 N/A C:\Users\Admin\AppData\Local\Temp\8b59b83091bd05cd084589475a2d511768c61de76c2f9d4a63ad4d43154fdf56.exe C:\Users\Admin\AppData\Local\Temp\u3x4.1.exe
PID 5080 wrote to memory of 1244 N/A C:\Users\Admin\AppData\Local\Temp\8b59b83091bd05cd084589475a2d511768c61de76c2f9d4a63ad4d43154fdf56.exe C:\Users\Admin\AppData\Local\Temp\u3x4.1.exe
PID 1244 wrote to memory of 2376 N/A C:\Users\Admin\AppData\Local\Temp\u3x4.1.exe C:\Users\Admin\AppData\Local\Temp\iolo\dm\SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe
PID 1244 wrote to memory of 2376 N/A C:\Users\Admin\AppData\Local\Temp\u3x4.1.exe C:\Users\Admin\AppData\Local\Temp\iolo\dm\SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe

Processes

C:\Users\Admin\AppData\Local\Temp\8b59b83091bd05cd084589475a2d511768c61de76c2f9d4a63ad4d43154fdf56.exe

"C:\Users\Admin\AppData\Local\Temp\8b59b83091bd05cd084589475a2d511768c61de76c2f9d4a63ad4d43154fdf56.exe"

C:\Users\Admin\AppData\Local\Temp\u3x4.0.exe

"C:\Users\Admin\AppData\Local\Temp\u3x4.0.exe"

C:\Users\Admin\AppData\Local\Temp\u3x4.1.exe

"C:\Users\Admin\AppData\Local\Temp\u3x4.1.exe"

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 5080 -ip 5080

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 5080 -s 1156

C:\Users\Admin\AppData\Local\Temp\iolo\dm\SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe

"C:\Users\Admin\AppData\Local\Temp\iolo\dm\SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe" /eieci=11A12794-499E-4FA0-A281-A9A9AA8B2685 /eipi=5488CB36-BE62-4606-B07B-2EE938868BD1

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 3908 -ip 3908

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 3908 -s 1380

Network

Country Destination Domain Proto
DE 185.172.128.90:80 185.172.128.90 tcp
US 8.8.8.8:53 90.128.172.185.in-addr.arpa udp
DE 185.172.128.228:80 185.172.128.228 tcp
DE 185.172.128.59:80 185.172.128.59 tcp
US 8.8.8.8:53 228.128.172.185.in-addr.arpa udp
DE 185.172.128.228:80 185.172.128.228 tcp
US 20.157.87.45:80 svc.iolo.com tcp
FR 143.244.56.49:443 download.iolo.net tcp
US 20.157.87.45:80 svc.iolo.com tcp
US 20.9.155.148:443 westus2-2.in.applicationinsights.azure.com tcp
DE 185.172.128.150:80 tcp
DE 185.172.128.150:80 tcp
DE 185.172.128.150:80 tcp
DE 185.172.128.150:80 tcp
DE 185.172.128.150:80 tcp

Files

memory/5080-1-0x0000000002D10000-0x0000000002E10000-memory.dmp

memory/5080-3-0x0000000000400000-0x000000000046F000-memory.dmp

memory/5080-2-0x0000000004870000-0x00000000048DC000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\u3x4.0.exe

MD5 9e88e3d67df59d91ac93c667e3123f6d
SHA1 7cf56935426ce91f3d2615c1631f69fdd4bbd6b2
SHA256 902d6d157cdc6f26839d51e169eb02ced9502be81181bfd9d4eabeea9044fe65
SHA512 df9335682f1fccb90df0130bfa6d02b6b4280da2c3e8f877203db0ec9e56f8477528b50de76a2104849c65bfaf2fec62543e4a093d03967effd95aba0e463224

memory/5080-5-0x0000000000400000-0x0000000002B19000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\u3x4.1.exe

MD5 397926927bca55be4a77839b1c44de6e
SHA1 e10f3434ef3021c399dbba047832f02b3c898dbd
SHA256 4f07e1095cc915b2d46eb149d1c3be14f3f4b4bd2742517265947fd23bdca5a7
SHA512 cf54136b977fc8af7e8746d78676d0d464362a8cfa2213e392487003b5034562ee802e6911760b98a847bddd36ad664f32d849af84d7e208d4648bd97a2fa954

memory/5080-34-0x0000000000400000-0x000000000046F000-memory.dmp

memory/5080-33-0x0000000000400000-0x0000000002B19000-memory.dmp

memory/1244-55-0x0000000000400000-0x00000000008AD000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\iolo\dm\ioloDMLog.txt

MD5 a35b39d90e6d1553481114b6e0463a6a
SHA1 275d3dbc5e7cc20cf8ec373036d9252ddaa3cc4b
SHA256 6aaf4e122c84055c83784d592346a35ed06ee4d434e3bdabc708f8b38898d1ba
SHA512 1f52372ddd2d26b111d5d13890f993d92e7bd75cb80fb3350c6dc1073ce3115f71c2ebfdce00bb770b173351511994731913b86830b36c154387571f42f98177

memory/1244-66-0x0000000000400000-0x00000000008AD000-memory.dmp

memory/2376-67-0x000002B017050000-0x000002B01A884000-memory.dmp

memory/2376-68-0x000002B035230000-0x000002B03533A000-memory.dmp

memory/2376-70-0x000002B034F70000-0x000002B034F7C000-memory.dmp

memory/2376-69-0x000002B034E50000-0x000002B034E60000-memory.dmp

memory/2376-71-0x000002B034E60000-0x000002B034E74000-memory.dmp

memory/2376-72-0x000002B034FE0000-0x000002B035004000-memory.dmp

memory/2376-73-0x000002B035010000-0x000002B03501A000-memory.dmp

memory/2376-74-0x000002B035020000-0x000002B03504A000-memory.dmp

memory/2376-75-0x000002B0354A0000-0x000002B035552000-memory.dmp

memory/2376-76-0x000002B0355A0000-0x000002B0355F0000-memory.dmp

memory/2376-77-0x000002B0355F0000-0x000002B035612000-memory.dmp

memory/2376-78-0x000002B01AD70000-0x000002B01AD7A000-memory.dmp

memory/2376-82-0x000002B035620000-0x000002B035920000-memory.dmp

memory/2376-84-0x000002B03A060000-0x000002B03A068000-memory.dmp

memory/2376-85-0x000002B0399A0000-0x000002B0399D8000-memory.dmp

memory/2376-86-0x000002B039970000-0x000002B03997E000-memory.dmp

memory/2376-87-0x000002B039990000-0x000002B039998000-memory.dmp

memory/2376-88-0x000002B03A080000-0x000002B03A08A000-memory.dmp

memory/2376-89-0x000002B03A330000-0x000002B03A392000-memory.dmp

memory/2376-90-0x000002B03A0A0000-0x000002B03A0C2000-memory.dmp

memory/2376-91-0x000002B03A8C0000-0x000002B03ADE8000-memory.dmp

memory/2376-94-0x000002B03A0C0000-0x000002B03A0CC000-memory.dmp

memory/2376-95-0x000002B03A1A0000-0x000002B03A216000-memory.dmp

memory/2376-96-0x000002B03A100000-0x000002B03A11E000-memory.dmp

memory/3908-98-0x0000000000400000-0x0000000002AFE000-memory.dmp

memory/2376-99-0x000002B035070000-0x000002B035223000-memory.dmp

memory/3908-100-0x0000000000400000-0x0000000002AFE000-memory.dmp

memory/3908-104-0x0000000000400000-0x0000000002AFE000-memory.dmp

memory/3908-108-0x0000000000400000-0x0000000002AFE000-memory.dmp

memory/3908-112-0x0000000000400000-0x0000000002AFE000-memory.dmp

memory/3908-116-0x0000000000400000-0x0000000002AFE000-memory.dmp