Malware Analysis Report

2024-12-01 03:08

Sample ID 241111-pbj87sygmr
Target 8953cdfa677771f8ca1e0c993d291380412968d7d0d13130c7304aafb53eada7.exe
SHA256 8953cdfa677771f8ca1e0c993d291380412968d7d0d13130c7304aafb53eada7
Tags
vipkeylogger collection discovery keylogger 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

8953cdfa677771f8ca1e0c993d291380412968d7d0d13130c7304aafb53eada7

Threat Level: Known bad

The file 8953cdfa677771f8ca1e0c993d291380412968d7d0d13130c7304aafb53eada7.exe was found to be: Known bad.

Malicious Activity Summary

vipkeylogger collection discovery keylogger spyware stealer

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

Unsigned PE

System Location Discovery: System Language Discovery

Browser Information Discovery

outlook_office_path

outlook_win_path

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-11-11 12:09

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-11-11 12:09

Reported

2024-11-11 12:11

Platform

win7-20240903-en

Max time kernel

121s

Max time network

137s

Command Line

"C:\Users\Admin\AppData\Local\Temp\8953cdfa677771f8ca1e0c993d291380412968d7d0d13130c7304aafb53eada7.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-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\8953cdfa677771f8ca1e0c993d291380412968d7d0d13130c7304aafb53eada7.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\8953cdfa677771f8ca1e0c993d291380412968d7d0d13130c7304aafb53eada7.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\8953cdfa677771f8ca1e0c993d291380412968d7d0d13130c7304aafb53eada7.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\8953cdfa677771f8ca1e0c993d291380412968d7d0d13130c7304aafb53eada7.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\8953cdfa677771f8ca1e0c993d291380412968d7d0d13130c7304aafb53eada7.exe N/A

outlook_office_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\8953cdfa677771f8ca1e0c993d291380412968d7d0d13130c7304aafb53eada7.exe N/A

outlook_win_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\8953cdfa677771f8ca1e0c993d291380412968d7d0d13130c7304aafb53eada7.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\8953cdfa677771f8ca1e0c993d291380412968d7d0d13130c7304aafb53eada7.exe

"C:\Users\Admin\AppData\Local\Temp\8953cdfa677771f8ca1e0c993d291380412968d7d0d13130c7304aafb53eada7.exe"

Network

Country Destination Domain Proto
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 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/2860-0-0x00000000744AE000-0x00000000744AF000-memory.dmp

memory/2860-1-0x0000000001FA0000-0x0000000001FF0000-memory.dmp

memory/2860-2-0x00000000744A0000-0x0000000074B8E000-memory.dmp

memory/2860-3-0x0000000001FF0000-0x000000000203E000-memory.dmp

memory/2860-4-0x00000000744A0000-0x0000000074B8E000-memory.dmp

memory/2860-5-0x00000000744A0000-0x0000000074B8E000-memory.dmp

memory/2860-6-0x00000000744A0000-0x0000000074B8E000-memory.dmp

memory/2860-7-0x00000000744AE000-0x00000000744AF000-memory.dmp

memory/2860-8-0x00000000744A0000-0x0000000074B8E000-memory.dmp

memory/2860-9-0x00000000744A0000-0x0000000074B8E000-memory.dmp

memory/2860-10-0x00000000744A0000-0x0000000074B8E000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-11-11 12:09

Reported

2024-11-11 12:11

Platform

win10v2004-20241007-en

Max time kernel

104s

Max time network

156s

Command Line

"C:\Users\Admin\AppData\Local\Temp\8953cdfa677771f8ca1e0c993d291380412968d7d0d13130c7304aafb53eada7.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-1-5-21-2437139445-1151884604-3026847218-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\8953cdfa677771f8ca1e0c993d291380412968d7d0d13130c7304aafb53eada7.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\8953cdfa677771f8ca1e0c993d291380412968d7d0d13130c7304aafb53eada7.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\8953cdfa677771f8ca1e0c993d291380412968d7d0d13130c7304aafb53eada7.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\8953cdfa677771f8ca1e0c993d291380412968d7d0d13130c7304aafb53eada7.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\8953cdfa677771f8ca1e0c993d291380412968d7d0d13130c7304aafb53eada7.exe N/A

outlook_office_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\8953cdfa677771f8ca1e0c993d291380412968d7d0d13130c7304aafb53eada7.exe N/A

outlook_win_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\8953cdfa677771f8ca1e0c993d291380412968d7d0d13130c7304aafb53eada7.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\8953cdfa677771f8ca1e0c993d291380412968d7d0d13130c7304aafb53eada7.exe

"C:\Users\Admin\AppData\Local\Temp\8953cdfa677771f8ca1e0c993d291380412968d7d0d13130c7304aafb53eada7.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 58.55.71.13.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 73.247.226.132.in-addr.arpa udp
US 8.8.8.8:53 152.67.21.104.in-addr.arpa udp
US 8.8.8.8:53 133.32.126.40.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 swo.rollerswpush.eu udp
US 8.8.8.8:53 154.239.44.20.in-addr.arpa udp
US 8.8.8.8:53 28.118.140.52.in-addr.arpa udp
US 8.8.8.8:53 56.163.245.4.in-addr.arpa udp
US 8.8.8.8:53 171.39.242.20.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 14.227.111.52.in-addr.arpa udp

Files

memory/5020-0-0x000000007463E000-0x000000007463F000-memory.dmp

memory/5020-1-0x0000000002330000-0x0000000002380000-memory.dmp

memory/5020-3-0x0000000004D50000-0x00000000052F4000-memory.dmp

memory/5020-4-0x00000000026C0000-0x000000000270E000-memory.dmp

memory/5020-2-0x0000000074630000-0x0000000074DE0000-memory.dmp

memory/5020-5-0x0000000004BE0000-0x0000000004C7C000-memory.dmp

memory/5020-6-0x0000000074630000-0x0000000074DE0000-memory.dmp

memory/5020-7-0x0000000074630000-0x0000000074DE0000-memory.dmp

memory/5020-8-0x0000000074630000-0x0000000074DE0000-memory.dmp

memory/5020-9-0x000000007463E000-0x000000007463F000-memory.dmp

memory/5020-10-0x0000000074630000-0x0000000074DE0000-memory.dmp

memory/5020-11-0x0000000006130000-0x00000000062F2000-memory.dmp

memory/5020-12-0x0000000006320000-0x0000000006370000-memory.dmp

memory/5020-13-0x0000000006400000-0x000000000692C000-memory.dmp

memory/5020-14-0x0000000074630000-0x0000000074DE0000-memory.dmp

memory/5020-15-0x0000000074630000-0x0000000074DE0000-memory.dmp

memory/5020-16-0x0000000006CF0000-0x0000000006D82000-memory.dmp

memory/5020-17-0x0000000006390000-0x000000000639A000-memory.dmp