Malware Analysis Report

2024-12-01 03:02

Sample ID 241108-clbctsskav
Target 0fa6ec35baf7c545d34fd951158f76356f9f9137481fe4da8b2306e65fb255e6.exe
SHA256 0fa6ec35baf7c545d34fd951158f76356f9f9137481fe4da8b2306e65fb255e6
Tags
keylogger stealer vipkeylogger collection discovery spyware
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

0fa6ec35baf7c545d34fd951158f76356f9f9137481fe4da8b2306e65fb255e6

Threat Level: Known bad

The file 0fa6ec35baf7c545d34fd951158f76356f9f9137481fe4da8b2306e65fb255e6.exe was found to be: Known bad.

Malicious Activity Summary

keylogger stealer vipkeylogger collection discovery spyware

Vipkeylogger family

VIPKeylogger

Reads user/profile data of web browsers

Reads user/profile data of local email clients

Looks up external IP address via web service

Accesses Microsoft Outlook profiles

System Location Discovery: System Language Discovery

Unsigned PE

Browser Information Discovery

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

outlook_office_path

outlook_win_path

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-11-08 02:09

Signatures

Vipkeylogger family

vipkeylogger

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-11-08 02:09

Reported

2024-11-08 02:11

Platform

win7-20240903-en

Max time kernel

122s

Max time network

132s

Command Line

"C:\Users\Admin\AppData\Local\Temp\0fa6ec35baf7c545d34fd951158f76356f9f9137481fe4da8b2306e65fb255e6.exe"

Signatures

VIPKeylogger

stealer keylogger vipkeylogger

Vipkeylogger family

vipkeylogger

Reads user/profile data of local email clients

spyware stealer

Reads user/profile data of web browsers

spyware stealer

Accesses Microsoft Outlook profiles

collection
Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\0fa6ec35baf7c545d34fd951158f76356f9f9137481fe4da8b2306e65fb255e6.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\0fa6ec35baf7c545d34fd951158f76356f9f9137481fe4da8b2306e65fb255e6.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\0fa6ec35baf7c545d34fd951158f76356f9f9137481fe4da8b2306e65fb255e6.exe N/A

Looks up external IP address via web service

Description Indicator Process Target
N/A checkip.dyndns.org N/A N/A

Browser Information Discovery

discovery

System Location Discovery: System Language Discovery

discovery
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\0fa6ec35baf7c545d34fd951158f76356f9f9137481fe4da8b2306e65fb255e6.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\0fa6ec35baf7c545d34fd951158f76356f9f9137481fe4da8b2306e65fb255e6.exe N/A

outlook_office_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\0fa6ec35baf7c545d34fd951158f76356f9f9137481fe4da8b2306e65fb255e6.exe N/A

outlook_win_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\0fa6ec35baf7c545d34fd951158f76356f9f9137481fe4da8b2306e65fb255e6.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\0fa6ec35baf7c545d34fd951158f76356f9f9137481fe4da8b2306e65fb255e6.exe

"C:\Users\Admin\AppData\Local\Temp\0fa6ec35baf7c545d34fd951158f76356f9f9137481fe4da8b2306e65fb255e6.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 checkip.dyndns.org udp
BR 132.226.247.73:80 checkip.dyndns.org tcp
US 8.8.8.8:53 reallyfreegeoip.org udp
US 104.21.67.152:443 reallyfreegeoip.org tcp
US 8.8.8.8:53 api.telegram.org udp
NL 149.154.167.220:443 api.telegram.org tcp

Files

memory/2420-0-0x0000000074BEE000-0x0000000074BEF000-memory.dmp

memory/2420-1-0x0000000000A40000-0x0000000000A82000-memory.dmp

memory/2420-2-0x0000000074BE0000-0x00000000752CE000-memory.dmp

memory/2420-3-0x0000000074BE0000-0x00000000752CE000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-11-08 02:09

Reported

2024-11-08 02:11

Platform

win10v2004-20241007-en

Max time kernel

150s

Max time network

149s

Command Line

"C:\Users\Admin\AppData\Local\Temp\0fa6ec35baf7c545d34fd951158f76356f9f9137481fe4da8b2306e65fb255e6.exe"

Signatures

VIPKeylogger

stealer keylogger vipkeylogger

Vipkeylogger family

vipkeylogger

Reads user/profile data of local email clients

spyware stealer

Reads user/profile data of web browsers

spyware stealer

Accesses Microsoft Outlook profiles

collection
Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\0fa6ec35baf7c545d34fd951158f76356f9f9137481fe4da8b2306e65fb255e6.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\0fa6ec35baf7c545d34fd951158f76356f9f9137481fe4da8b2306e65fb255e6.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\0fa6ec35baf7c545d34fd951158f76356f9f9137481fe4da8b2306e65fb255e6.exe N/A

Looks up external IP address via web service

Description Indicator Process Target
N/A checkip.dyndns.org N/A N/A

Browser Information Discovery

discovery

System Location Discovery: System Language Discovery

discovery
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\0fa6ec35baf7c545d34fd951158f76356f9f9137481fe4da8b2306e65fb255e6.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\0fa6ec35baf7c545d34fd951158f76356f9f9137481fe4da8b2306e65fb255e6.exe N/A

outlook_office_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\0fa6ec35baf7c545d34fd951158f76356f9f9137481fe4da8b2306e65fb255e6.exe N/A

outlook_win_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\0fa6ec35baf7c545d34fd951158f76356f9f9137481fe4da8b2306e65fb255e6.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\0fa6ec35baf7c545d34fd951158f76356f9f9137481fe4da8b2306e65fb255e6.exe

"C:\Users\Admin\AppData\Local\Temp\0fa6ec35baf7c545d34fd951158f76356f9f9137481fe4da8b2306e65fb255e6.exe"

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 13.86.106.20.in-addr.arpa udp
US 8.8.8.8:53 checkip.dyndns.org udp
US 193.122.130.0:80 checkip.dyndns.org tcp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 0.130.122.193.in-addr.arpa udp
US 8.8.8.8:53 reallyfreegeoip.org udp
US 104.21.67.152:443 reallyfreegeoip.org tcp
US 8.8.8.8:53 72.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 152.67.21.104.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 api.telegram.org udp
NL 149.154.167.220:443 api.telegram.org tcp
US 8.8.8.8:53 220.167.154.149.in-addr.arpa udp
US 8.8.8.8:53 154.239.44.20.in-addr.arpa udp
US 8.8.8.8:53 197.87.175.4.in-addr.arpa udp
US 8.8.8.8:53 241.42.69.40.in-addr.arpa udp
US 8.8.8.8:53 240.221.184.93.in-addr.arpa udp
US 8.8.8.8:53 83.210.23.2.in-addr.arpa udp
US 8.8.8.8:53 88.210.23.2.in-addr.arpa udp
US 8.8.8.8:53 14.227.111.52.in-addr.arpa udp
US 8.8.8.8:53 udp

Files

memory/956-0-0x000000007536E000-0x000000007536F000-memory.dmp

memory/956-1-0x0000000000A60000-0x0000000000AA2000-memory.dmp

memory/956-2-0x0000000005A40000-0x0000000005FE4000-memory.dmp

memory/956-3-0x0000000005490000-0x000000000552C000-memory.dmp

memory/956-4-0x0000000075360000-0x0000000075B10000-memory.dmp

memory/956-5-0x000000007536E000-0x000000007536F000-memory.dmp

memory/956-6-0x0000000075360000-0x0000000075B10000-memory.dmp

memory/956-7-0x0000000006BC0000-0x0000000006D82000-memory.dmp

memory/956-8-0x0000000006A70000-0x0000000006AC0000-memory.dmp

memory/956-9-0x0000000006D90000-0x0000000006E22000-memory.dmp

memory/956-10-0x0000000006B20000-0x0000000006B2A000-memory.dmp