Malware Analysis Report

2025-01-18 04:57

Sample ID 220327-z9mr4ahdfl
Target 3a3606d38bd55a8a0c627f22f38ed873744e6fe62af75766dbe4707f68fe8971
SHA256 3a3606d38bd55a8a0c627f22f38ed873744e6fe62af75766dbe4707f68fe8971
Tags
masslogger collection spyware stealer
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V6

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

3a3606d38bd55a8a0c627f22f38ed873744e6fe62af75766dbe4707f68fe8971

Threat Level: Known bad

The file 3a3606d38bd55a8a0c627f22f38ed873744e6fe62af75766dbe4707f68fe8971 was found to be: Known bad.

Malicious Activity Summary

masslogger collection spyware stealer

MassLogger

MassLogger Main Payload

Deletes itself

Reads user/profile data of web browsers

Drops startup file

Checks computer location settings

Accesses Microsoft Outlook profiles

Looks up external IP address via web service

Suspicious use of SetThreadContext

outlook_win_path

Suspicious behavior: AddClipboardFormatListener

Suspicious behavior: MapViewOfSection

Suspicious use of SetWindowsHookEx

outlook_office_path

Suspicious behavior: EnumeratesProcesses

Suspicious use of WriteProcessMemory

Suspicious use of AdjustPrivilegeToken

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2022-03-27 21:25

Signatures

N/A

Analysis: behavioral1

Detonation Overview

Submitted

2022-03-27 21:25

Reported

2022-04-02 07:01

Platform

win7-20220310-en

Max time kernel

4294182s

Max time network

125s

Command Line

"C:\Users\Admin\AppData\Local\Temp\3a3606d38bd55a8a0c627f22f38ed873744e6fe62af75766dbe4707f68fe8971.exe"

Signatures

MassLogger

stealer spyware masslogger

MassLogger Main Payload

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

Checks computer location settings

Description Indicator Process Target
Key value queried \REGISTRY\USER\S-1-5-21-2932610838-281738825-1127631353-1000\Control Panel\International\Geo\Nation C:\Users\Admin\AppData\Local\Temp\3a3606d38bd55a8a0c627f22f38ed873744e6fe62af75766dbe4707f68fe8971.exe N/A

Deletes itself

Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A

Drops startup file

Description Indicator Process Target
File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\HHHHHHHHHHH.vbs C:\Windows\SysWOW64\notepad.exe N/A

Reads user/profile data of web browsers

spyware stealer

Accesses Microsoft Outlook profiles

collection
Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-2932610838-281738825-1127631353-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\3a3606d38bd55a8a0c627f22f38ed873744e6fe62af75766dbe4707f68fe8971.exe N/A
Key queried \REGISTRY\USER\S-1-5-21-2932610838-281738825-1127631353-1000\Software\Microsoft\Office\17.0\Outlook\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\3a3606d38bd55a8a0c627f22f38ed873744e6fe62af75766dbe4707f68fe8971.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-2932610838-281738825-1127631353-1000\Software\Microsoft\Office\18.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\3a3606d38bd55a8a0c627f22f38ed873744e6fe62af75766dbe4707f68fe8971.exe N/A
Key queried \REGISTRY\USER\S-1-5-21-2932610838-281738825-1127631353-1000\Software\Microsoft\Office\19.0\Outlook\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\3a3606d38bd55a8a0c627f22f38ed873744e6fe62af75766dbe4707f68fe8971.exe N/A
Key queried \REGISTRY\USER\S-1-5-21-2932610838-281738825-1127631353-1000\Software\Microsoft\Office\20.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\3a3606d38bd55a8a0c627f22f38ed873744e6fe62af75766dbe4707f68fe8971.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-2932610838-281738825-1127631353-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\3a3606d38bd55a8a0c627f22f38ed873744e6fe62af75766dbe4707f68fe8971.exe N/A
Key queried \REGISTRY\USER\S-1-5-21-2932610838-281738825-1127631353-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\3a3606d38bd55a8a0c627f22f38ed873744e6fe62af75766dbe4707f68fe8971.exe N/A
Key queried \REGISTRY\USER\S-1-5-21-2932610838-281738825-1127631353-1000\Software\Microsoft\Office\17.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\3a3606d38bd55a8a0c627f22f38ed873744e6fe62af75766dbe4707f68fe8971.exe N/A
Key created \REGISTRY\USER\S-1-5-21-2932610838-281738825-1127631353-1000\Software\Microsoft\Office\18.0\Outlook\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\3a3606d38bd55a8a0c627f22f38ed873744e6fe62af75766dbe4707f68fe8971.exe N/A
Key queried \REGISTRY\USER\S-1-5-21-2932610838-281738825-1127631353-1000\Software\Microsoft\Office\18.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\3a3606d38bd55a8a0c627f22f38ed873744e6fe62af75766dbe4707f68fe8971.exe N/A
Key created \REGISTRY\USER\S-1-5-21-2932610838-281738825-1127631353-1000\Software\Microsoft\Office\20.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\3a3606d38bd55a8a0c627f22f38ed873744e6fe62af75766dbe4707f68fe8971.exe N/A
Key created \REGISTRY\USER\S-1-5-21-2932610838-281738825-1127631353-1000\Software\Microsoft\Office\19.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\3a3606d38bd55a8a0c627f22f38ed873744e6fe62af75766dbe4707f68fe8971.exe N/A
Key created \REGISTRY\USER\S-1-5-21-2932610838-281738825-1127631353-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\3a3606d38bd55a8a0c627f22f38ed873744e6fe62af75766dbe4707f68fe8971.exe N/A
Key created \REGISTRY\USER\S-1-5-21-2932610838-281738825-1127631353-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\3a3606d38bd55a8a0c627f22f38ed873744e6fe62af75766dbe4707f68fe8971.exe N/A
Key created \REGISTRY\USER\S-1-5-21-2932610838-281738825-1127631353-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\3a3606d38bd55a8a0c627f22f38ed873744e6fe62af75766dbe4707f68fe8971.exe N/A
Key queried \REGISTRY\USER\S-1-5-21-2932610838-281738825-1127631353-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\3a3606d38bd55a8a0c627f22f38ed873744e6fe62af75766dbe4707f68fe8971.exe N/A
Key queried \REGISTRY\USER\S-1-5-21-2932610838-281738825-1127631353-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\3a3606d38bd55a8a0c627f22f38ed873744e6fe62af75766dbe4707f68fe8971.exe N/A
Key created \REGISTRY\USER\S-1-5-21-2932610838-281738825-1127631353-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\3a3606d38bd55a8a0c627f22f38ed873744e6fe62af75766dbe4707f68fe8971.exe N/A
Key queried \REGISTRY\USER\S-1-5-21-2932610838-281738825-1127631353-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\3a3606d38bd55a8a0c627f22f38ed873744e6fe62af75766dbe4707f68fe8971.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-2932610838-281738825-1127631353-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\3a3606d38bd55a8a0c627f22f38ed873744e6fe62af75766dbe4707f68fe8971.exe N/A
Key created \REGISTRY\USER\S-1-5-21-2932610838-281738825-1127631353-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\3a3606d38bd55a8a0c627f22f38ed873744e6fe62af75766dbe4707f68fe8971.exe N/A
Key queried \REGISTRY\USER\S-1-5-21-2932610838-281738825-1127631353-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\3a3606d38bd55a8a0c627f22f38ed873744e6fe62af75766dbe4707f68fe8971.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-2932610838-281738825-1127631353-1000\Software\Microsoft\Office\20.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\3a3606d38bd55a8a0c627f22f38ed873744e6fe62af75766dbe4707f68fe8971.exe N/A
Key created \REGISTRY\USER\S-1-5-21-2932610838-281738825-1127631353-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\3a3606d38bd55a8a0c627f22f38ed873744e6fe62af75766dbe4707f68fe8971.exe N/A
Key created \REGISTRY\USER\S-1-5-21-2932610838-281738825-1127631353-1000\Software\Microsoft\Office\20.0\Outlook\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\3a3606d38bd55a8a0c627f22f38ed873744e6fe62af75766dbe4707f68fe8971.exe N/A
Key queried \REGISTRY\USER\S-1-5-21-2932610838-281738825-1127631353-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\3a3606d38bd55a8a0c627f22f38ed873744e6fe62af75766dbe4707f68fe8971.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-2932610838-281738825-1127631353-1000\Software\Microsoft\Office\17.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\3a3606d38bd55a8a0c627f22f38ed873744e6fe62af75766dbe4707f68fe8971.exe N/A
Key created \REGISTRY\USER\S-1-5-21-2932610838-281738825-1127631353-1000\Software\Microsoft\Office\17.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\3a3606d38bd55a8a0c627f22f38ed873744e6fe62af75766dbe4707f68fe8971.exe N/A
Key created \REGISTRY\USER\S-1-5-21-2932610838-281738825-1127631353-1000\Software\Microsoft\Office\18.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\3a3606d38bd55a8a0c627f22f38ed873744e6fe62af75766dbe4707f68fe8971.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-2932610838-281738825-1127631353-1000\Software\Microsoft\Office\19.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\3a3606d38bd55a8a0c627f22f38ed873744e6fe62af75766dbe4707f68fe8971.exe N/A
Key created \REGISTRY\USER\S-1-5-21-2932610838-281738825-1127631353-1000\Software\Microsoft\Office\17.0\Outlook\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\3a3606d38bd55a8a0c627f22f38ed873744e6fe62af75766dbe4707f68fe8971.exe N/A
Key created \REGISTRY\USER\S-1-5-21-2932610838-281738825-1127631353-1000\Software\Microsoft\Office\19.0\Outlook\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\3a3606d38bd55a8a0c627f22f38ed873744e6fe62af75766dbe4707f68fe8971.exe N/A
Key queried \REGISTRY\USER\S-1-5-21-2932610838-281738825-1127631353-1000\Software\Microsoft\Office\18.0\Outlook\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\3a3606d38bd55a8a0c627f22f38ed873744e6fe62af75766dbe4707f68fe8971.exe N/A
Key queried \REGISTRY\USER\S-1-5-21-2932610838-281738825-1127631353-1000\Software\Microsoft\Office\19.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\3a3606d38bd55a8a0c627f22f38ed873744e6fe62af75766dbe4707f68fe8971.exe N/A
Key queried \REGISTRY\USER\S-1-5-21-2932610838-281738825-1127631353-1000\Software\Microsoft\Office\20.0\Outlook\Profiles\Outlook C:\Users\Admin\AppData\Local\Temp\3a3606d38bd55a8a0c627f22f38ed873744e6fe62af75766dbe4707f68fe8971.exe N/A

Looks up external IP address via web service

Description Indicator Process Target
N/A api.ipify.org N/A N/A

Suspicious behavior: AddClipboardFormatListener

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\3a3606d38bd55a8a0c627f22f38ed873744e6fe62af75766dbe4707f68fe8971.exe N/A

Suspicious behavior: MapViewOfSection

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\3a3606d38bd55a8a0c627f22f38ed873744e6fe62af75766dbe4707f68fe8971.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\3a3606d38bd55a8a0c627f22f38ed873744e6fe62af75766dbe4707f68fe8971.exe N/A
Token: SeDebugPrivilege N/A C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A

Suspicious use of SetWindowsHookEx

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\3a3606d38bd55a8a0c627f22f38ed873744e6fe62af75766dbe4707f68fe8971.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 1388 wrote to memory of 1164 N/A C:\Users\Admin\AppData\Local\Temp\3a3606d38bd55a8a0c627f22f38ed873744e6fe62af75766dbe4707f68fe8971.exe C:\Windows\SysWOW64\notepad.exe
PID 1388 wrote to memory of 1164 N/A C:\Users\Admin\AppData\Local\Temp\3a3606d38bd55a8a0c627f22f38ed873744e6fe62af75766dbe4707f68fe8971.exe C:\Windows\SysWOW64\notepad.exe
PID 1388 wrote to memory of 1164 N/A C:\Users\Admin\AppData\Local\Temp\3a3606d38bd55a8a0c627f22f38ed873744e6fe62af75766dbe4707f68fe8971.exe C:\Windows\SysWOW64\notepad.exe
PID 1388 wrote to memory of 1164 N/A C:\Users\Admin\AppData\Local\Temp\3a3606d38bd55a8a0c627f22f38ed873744e6fe62af75766dbe4707f68fe8971.exe C:\Windows\SysWOW64\notepad.exe
PID 1388 wrote to memory of 1164 N/A C:\Users\Admin\AppData\Local\Temp\3a3606d38bd55a8a0c627f22f38ed873744e6fe62af75766dbe4707f68fe8971.exe C:\Windows\SysWOW64\notepad.exe
PID 1388 wrote to memory of 1164 N/A C:\Users\Admin\AppData\Local\Temp\3a3606d38bd55a8a0c627f22f38ed873744e6fe62af75766dbe4707f68fe8971.exe C:\Windows\SysWOW64\notepad.exe
PID 1388 wrote to memory of 1940 N/A C:\Users\Admin\AppData\Local\Temp\3a3606d38bd55a8a0c627f22f38ed873744e6fe62af75766dbe4707f68fe8971.exe C:\Users\Admin\AppData\Local\Temp\3a3606d38bd55a8a0c627f22f38ed873744e6fe62af75766dbe4707f68fe8971.exe
PID 1388 wrote to memory of 1940 N/A C:\Users\Admin\AppData\Local\Temp\3a3606d38bd55a8a0c627f22f38ed873744e6fe62af75766dbe4707f68fe8971.exe C:\Users\Admin\AppData\Local\Temp\3a3606d38bd55a8a0c627f22f38ed873744e6fe62af75766dbe4707f68fe8971.exe
PID 1388 wrote to memory of 1940 N/A C:\Users\Admin\AppData\Local\Temp\3a3606d38bd55a8a0c627f22f38ed873744e6fe62af75766dbe4707f68fe8971.exe C:\Users\Admin\AppData\Local\Temp\3a3606d38bd55a8a0c627f22f38ed873744e6fe62af75766dbe4707f68fe8971.exe
PID 1388 wrote to memory of 1940 N/A C:\Users\Admin\AppData\Local\Temp\3a3606d38bd55a8a0c627f22f38ed873744e6fe62af75766dbe4707f68fe8971.exe C:\Users\Admin\AppData\Local\Temp\3a3606d38bd55a8a0c627f22f38ed873744e6fe62af75766dbe4707f68fe8971.exe
PID 1940 wrote to memory of 1544 N/A C:\Users\Admin\AppData\Local\Temp\3a3606d38bd55a8a0c627f22f38ed873744e6fe62af75766dbe4707f68fe8971.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 1940 wrote to memory of 1544 N/A C:\Users\Admin\AppData\Local\Temp\3a3606d38bd55a8a0c627f22f38ed873744e6fe62af75766dbe4707f68fe8971.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 1940 wrote to memory of 1544 N/A C:\Users\Admin\AppData\Local\Temp\3a3606d38bd55a8a0c627f22f38ed873744e6fe62af75766dbe4707f68fe8971.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 1940 wrote to memory of 1544 N/A C:\Users\Admin\AppData\Local\Temp\3a3606d38bd55a8a0c627f22f38ed873744e6fe62af75766dbe4707f68fe8971.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe

outlook_office_path

Description Indicator Process Target
Key queried \REGISTRY\USER\S-1-5-21-2932610838-281738825-1127631353-1000\Software\Microsoft\Office\20.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\3a3606d38bd55a8a0c627f22f38ed873744e6fe62af75766dbe4707f68fe8971.exe N/A

outlook_win_path

Description Indicator Process Target
Key queried \REGISTRY\USER\S-1-5-21-2932610838-281738825-1127631353-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\3a3606d38bd55a8a0c627f22f38ed873744e6fe62af75766dbe4707f68fe8971.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\3a3606d38bd55a8a0c627f22f38ed873744e6fe62af75766dbe4707f68fe8971.exe

"C:\Users\Admin\AppData\Local\Temp\3a3606d38bd55a8a0c627f22f38ed873744e6fe62af75766dbe4707f68fe8971.exe"

C:\Windows\SysWOW64\notepad.exe

"C:\Windows\system32\notepad.exe"

C:\Users\Admin\AppData\Local\Temp\3a3606d38bd55a8a0c627f22f38ed873744e6fe62af75766dbe4707f68fe8971.exe

"C:\Users\Admin\AppData\Local\Temp\3a3606d38bd55a8a0c627f22f38ed873744e6fe62af75766dbe4707f68fe8971.exe"

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe

"powershell" Start-Sleep -Seconds 2; Remove-Item -path 'C:\Users\Admin\AppData\Local\Temp\3a3606d38bd55a8a0c627f22f38ed873744e6fe62af75766dbe4707f68fe8971.exe'

Network

Country Destination Domain Proto
US 8.8.8.8:53 api.ipify.org udp
US 3.232.242.170:80 api.ipify.org tcp
US 8.8.8.8:53 mail.nirongrup.com udp
NL 212.7.211.17:587 mail.nirongrup.com tcp

Files

memory/1388-55-0x0000000000240000-0x0000000000255000-memory.dmp

memory/1388-56-0x0000000075C41000-0x0000000075C43000-memory.dmp

memory/1164-57-0x0000000000000000-mapping.dmp

memory/1164-58-0x0000000000080000-0x0000000000081000-memory.dmp

memory/1940-61-0x000000000051C9C0-mapping.dmp

memory/1940-63-0x0000000001DE0000-0x0000000001E66000-memory.dmp

memory/1940-62-0x0000000001DE0000-0x0000000001E66000-memory.dmp

memory/1940-67-0x00000000002D2000-0x00000000002D3000-memory.dmp

memory/1940-66-0x00000000002D2000-0x00000000002D3000-memory.dmp

memory/1940-69-0x00000000002D2000-0x00000000002D3000-memory.dmp

memory/1940-68-0x00000000002D2000-0x00000000002D3000-memory.dmp

memory/1940-71-0x00000000002D2000-0x00000000002D3000-memory.dmp

memory/1940-70-0x00000000002D2000-0x00000000002D3000-memory.dmp

memory/1940-72-0x00000000002D2000-0x00000000002D3000-memory.dmp

memory/1940-73-0x00000000002D2000-0x00000000002D3000-memory.dmp

memory/1940-74-0x00000000002D2000-0x00000000002D3000-memory.dmp

memory/1940-75-0x00000000002D2000-0x00000000002D3000-memory.dmp

memory/1940-76-0x0000000004A35000-0x0000000004A46000-memory.dmp

memory/1940-77-0x00000000061A0000-0x00000000061DE000-memory.dmp

memory/1940-78-0x0000000006810000-0x00000000068A0000-memory.dmp

memory/1544-79-0x0000000000000000-mapping.dmp

memory/1544-81-0x0000000074640000-0x0000000074BEB000-memory.dmp

memory/1544-82-0x00000000024B2000-0x00000000024B4000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2022-03-27 21:25

Reported

2022-04-02 06:42

Platform

win10v2004-20220331-en

Max time kernel

91s

Max time network

96s

Command Line

"C:\Users\Admin\AppData\Local\Temp\3a3606d38bd55a8a0c627f22f38ed873744e6fe62af75766dbe4707f68fe8971.exe"

Signatures

MassLogger

stealer spyware masslogger

MassLogger Main Payload

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

Drops startup file

Description Indicator Process Target
File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\HHHHHHHHHHH.vbs C:\Windows\SysWOW64\notepad.exe N/A

Suspicious behavior: MapViewOfSection

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\3a3606d38bd55a8a0c627f22f38ed873744e6fe62af75766dbe4707f68fe8971.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\3a3606d38bd55a8a0c627f22f38ed873744e6fe62af75766dbe4707f68fe8971.exe N/A
Token: SeDebugPrivilege N/A C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 736 wrote to memory of 1132 N/A C:\Users\Admin\AppData\Local\Temp\3a3606d38bd55a8a0c627f22f38ed873744e6fe62af75766dbe4707f68fe8971.exe C:\Windows\SysWOW64\notepad.exe
PID 736 wrote to memory of 1132 N/A C:\Users\Admin\AppData\Local\Temp\3a3606d38bd55a8a0c627f22f38ed873744e6fe62af75766dbe4707f68fe8971.exe C:\Windows\SysWOW64\notepad.exe
PID 736 wrote to memory of 1132 N/A C:\Users\Admin\AppData\Local\Temp\3a3606d38bd55a8a0c627f22f38ed873744e6fe62af75766dbe4707f68fe8971.exe C:\Windows\SysWOW64\notepad.exe
PID 736 wrote to memory of 1132 N/A C:\Users\Admin\AppData\Local\Temp\3a3606d38bd55a8a0c627f22f38ed873744e6fe62af75766dbe4707f68fe8971.exe C:\Windows\SysWOW64\notepad.exe
PID 736 wrote to memory of 1132 N/A C:\Users\Admin\AppData\Local\Temp\3a3606d38bd55a8a0c627f22f38ed873744e6fe62af75766dbe4707f68fe8971.exe C:\Windows\SysWOW64\notepad.exe
PID 736 wrote to memory of 1300 N/A C:\Users\Admin\AppData\Local\Temp\3a3606d38bd55a8a0c627f22f38ed873744e6fe62af75766dbe4707f68fe8971.exe C:\Users\Admin\AppData\Local\Temp\3a3606d38bd55a8a0c627f22f38ed873744e6fe62af75766dbe4707f68fe8971.exe
PID 736 wrote to memory of 1300 N/A C:\Users\Admin\AppData\Local\Temp\3a3606d38bd55a8a0c627f22f38ed873744e6fe62af75766dbe4707f68fe8971.exe C:\Users\Admin\AppData\Local\Temp\3a3606d38bd55a8a0c627f22f38ed873744e6fe62af75766dbe4707f68fe8971.exe
PID 736 wrote to memory of 1300 N/A C:\Users\Admin\AppData\Local\Temp\3a3606d38bd55a8a0c627f22f38ed873744e6fe62af75766dbe4707f68fe8971.exe C:\Users\Admin\AppData\Local\Temp\3a3606d38bd55a8a0c627f22f38ed873744e6fe62af75766dbe4707f68fe8971.exe
PID 1300 wrote to memory of 904 N/A C:\Users\Admin\AppData\Local\Temp\3a3606d38bd55a8a0c627f22f38ed873744e6fe62af75766dbe4707f68fe8971.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 1300 wrote to memory of 904 N/A C:\Users\Admin\AppData\Local\Temp\3a3606d38bd55a8a0c627f22f38ed873744e6fe62af75766dbe4707f68fe8971.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 1300 wrote to memory of 904 N/A C:\Users\Admin\AppData\Local\Temp\3a3606d38bd55a8a0c627f22f38ed873744e6fe62af75766dbe4707f68fe8971.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe

Processes

C:\Users\Admin\AppData\Local\Temp\3a3606d38bd55a8a0c627f22f38ed873744e6fe62af75766dbe4707f68fe8971.exe

"C:\Users\Admin\AppData\Local\Temp\3a3606d38bd55a8a0c627f22f38ed873744e6fe62af75766dbe4707f68fe8971.exe"

C:\Windows\SysWOW64\notepad.exe

"C:\Windows\system32\notepad.exe"

C:\Users\Admin\AppData\Local\Temp\3a3606d38bd55a8a0c627f22f38ed873744e6fe62af75766dbe4707f68fe8971.exe

"C:\Users\Admin\AppData\Local\Temp\3a3606d38bd55a8a0c627f22f38ed873744e6fe62af75766dbe4707f68fe8971.exe"

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe

"powershell" Start-Sleep -Seconds 2; Remove-Item -path 'C:\Users\Admin\AppData\Local\Temp\3a3606d38bd55a8a0c627f22f38ed873744e6fe62af75766dbe4707f68fe8971.exe'

Network

Country Destination Domain Proto
IE 13.69.239.73:443 tcp
FI 62.115.252.81:80 tcp
FI 62.115.252.81:80 tcp
FI 62.115.252.81:80 tcp
US 93.184.220.29:80 tcp

Files

memory/736-125-0x0000000000640000-0x0000000000655000-memory.dmp

memory/1132-126-0x0000000000000000-mapping.dmp

memory/1300-127-0x0000000000000000-mapping.dmp

memory/1300-129-0x0000000000B90000-0x0000000000C16000-memory.dmp

memory/1300-128-0x0000000000B90000-0x0000000000C16000-memory.dmp

memory/1300-131-0x0000000000AC2000-0x0000000000AC3000-memory.dmp

memory/1300-130-0x0000000000AC2000-0x0000000000AC3000-memory.dmp

memory/1300-133-0x0000000000AC2000-0x0000000000AC3000-memory.dmp

memory/1300-132-0x0000000000AC2000-0x0000000000AC3000-memory.dmp

memory/1300-134-0x0000000000AC2000-0x0000000000AC3000-memory.dmp

memory/1300-136-0x0000000000AC2000-0x0000000000AC3000-memory.dmp

memory/1300-135-0x0000000000AC2000-0x0000000000AC3000-memory.dmp

memory/1300-137-0x0000000000AC2000-0x0000000000AC3000-memory.dmp

memory/1300-138-0x0000000000AC2000-0x0000000000AC3000-memory.dmp

memory/1300-139-0x0000000000AC2000-0x0000000000AC3000-memory.dmp

memory/1300-140-0x0000000004D00000-0x0000000004D92000-memory.dmp

memory/1300-141-0x0000000004E50000-0x00000000053F4000-memory.dmp

memory/1300-142-0x0000000005450000-0x00000000054B6000-memory.dmp

memory/904-143-0x0000000000000000-mapping.dmp

memory/904-144-0x0000000002760000-0x0000000002796000-memory.dmp

memory/904-145-0x0000000005370000-0x0000000005998000-memory.dmp

memory/904-146-0x00000000051E0000-0x0000000005202000-memory.dmp

memory/904-147-0x0000000005A10000-0x0000000005A76000-memory.dmp

memory/904-148-0x0000000006010000-0x000000000602E000-memory.dmp

memory/904-149-0x0000000004D35000-0x0000000004D37000-memory.dmp

memory/904-150-0x0000000007900000-0x0000000007F7A000-memory.dmp

memory/904-151-0x0000000006590000-0x00000000065AA000-memory.dmp

memory/904-153-0x0000000006660000-0x0000000006682000-memory.dmp

memory/904-152-0x0000000007320000-0x00000000073B6000-memory.dmp