Malware Analysis Report

2025-01-23 11:45

Sample ID 241124-yskezaxjbv
Target 6ad7f44ed304835017bc89a680219c61b68b1c72a1f79adffc5a1160b2e1b069.exe
SHA256 6ad7f44ed304835017bc89a680219c61b68b1c72a1f79adffc5a1160b2e1b069
Tags
lobshot discovery spyware 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

6ad7f44ed304835017bc89a680219c61b68b1c72a1f79adffc5a1160b2e1b069

Threat Level: Known bad

The file 6ad7f44ed304835017bc89a680219c61b68b1c72a1f79adffc5a1160b2e1b069.exe was found to be: Known bad.

Malicious Activity Summary

lobshot discovery spyware stealer

Detects Lobshot family

Lobshot family

Blocklisted process makes network request

Reads user/profile data of web browsers

Unsigned PE

System Location Discovery: System Language Discovery

Suspicious behavior: EnumeratesProcesses

Suspicious use of WriteProcessMemory

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-11-24 20:02

Signatures

Detects Lobshot family

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

Lobshot family

lobshot

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-11-24 20:02

Reported

2024-11-24 20:05

Platform

win7-20240903-en

Max time kernel

130s

Max time network

146s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\6ad7f44ed304835017bc89a680219c61b68b1c72a1f79adffc5a1160b2e1b069.dll,#1

Signatures

Blocklisted process makes network request

Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\rundll32.exe N/A
N/A N/A C:\Windows\SysWOW64\rundll32.exe N/A
N/A N/A C:\Windows\SysWOW64\rundll32.exe N/A
N/A N/A C:\Windows\SysWOW64\rundll32.exe N/A
N/A N/A C:\Windows\SysWOW64\rundll32.exe N/A
N/A N/A C:\Windows\SysWOW64\rundll32.exe N/A

Reads user/profile data of web browsers

spyware stealer

System Location Discovery: System Language Discovery

discovery
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\rundll32.exe N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\rundll32.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 1488 wrote to memory of 1088 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 1488 wrote to memory of 1088 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 1488 wrote to memory of 1088 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 1488 wrote to memory of 1088 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 1488 wrote to memory of 1088 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 1488 wrote to memory of 1088 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 1488 wrote to memory of 1088 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe

Processes

C:\Windows\system32\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\6ad7f44ed304835017bc89a680219c61b68b1c72a1f79adffc5a1160b2e1b069.dll,#1

C:\Windows\SysWOW64\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\6ad7f44ed304835017bc89a680219c61b68b1c72a1f79adffc5a1160b2e1b069.dll,#1

Network

Country Destination Domain Proto
US 162.33.179.118:443 tcp
US 162.33.179.118:443 tcp
US 162.33.179.118:443 tcp
US 162.33.179.118:443 tcp
US 162.33.179.118:443 tcp
US 162.33.179.118:443 tcp

Files

N/A

Analysis: behavioral2

Detonation Overview

Submitted

2024-11-24 20:02

Reported

2024-11-24 20:05

Platform

win10v2004-20241007-en

Max time kernel

130s

Max time network

153s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\6ad7f44ed304835017bc89a680219c61b68b1c72a1f79adffc5a1160b2e1b069.dll,#1

Signatures

Blocklisted process makes network request

Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\rundll32.exe N/A
N/A N/A C:\Windows\SysWOW64\rundll32.exe N/A
N/A N/A C:\Windows\SysWOW64\rundll32.exe N/A
N/A N/A C:\Windows\SysWOW64\rundll32.exe N/A
N/A N/A C:\Windows\SysWOW64\rundll32.exe N/A
N/A N/A C:\Windows\SysWOW64\rundll32.exe N/A

Reads user/profile data of web browsers

spyware stealer

System Location Discovery: System Language Discovery

discovery
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\rundll32.exe N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\rundll32.exe N/A
N/A N/A C:\Windows\SysWOW64\rundll32.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 1664 wrote to memory of 2704 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 1664 wrote to memory of 2704 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 1664 wrote to memory of 2704 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe

Processes

C:\Windows\system32\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\6ad7f44ed304835017bc89a680219c61b68b1c72a1f79adffc5a1160b2e1b069.dll,#1

C:\Windows\SysWOW64\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\6ad7f44ed304835017bc89a680219c61b68b1c72a1f79adffc5a1160b2e1b069.dll,#1

Network

Country Destination Domain Proto
US 8.8.8.8:53 232.168.11.51.in-addr.arpa udp
US 162.33.179.118:443 tcp
US 8.8.8.8:53 83.210.23.2.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 136.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 97.17.167.52.in-addr.arpa udp
US 162.33.179.118:443 tcp
US 8.8.8.8:53 197.87.175.4.in-addr.arpa udp
US 8.8.8.8:53 18.31.95.13.in-addr.arpa udp
US 8.8.8.8:53 82.190.18.2.in-addr.arpa udp
US 162.33.179.118:443 tcp
US 162.33.179.118:443 tcp
US 8.8.8.8:53 88.210.23.2.in-addr.arpa udp
US 8.8.8.8:53 31.243.111.52.in-addr.arpa udp
US 162.33.179.118:443 tcp
US 162.33.179.118:443 tcp

Files

N/A