Malware Analysis Report

2024-11-30 14:47

Sample ID 240926-sjfgrstdpp
Target z64BLPL.exe
SHA256 fe777d4ff348afb74ba7556da56b29a4ee0a66f7b044674fd1f18641573337f2
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

fe777d4ff348afb74ba7556da56b29a4ee0a66f7b044674fd1f18641573337f2

Threat Level: Known bad

The file z64BLPL.exe was found to be: Known bad.

Malicious Activity Summary

keylogger stealer vipkeylogger collection discovery spyware

Vipkeylogger family

VIPKeylogger

Reads user/profile data of local email clients

Reads user/profile data of web browsers

Accesses Microsoft Outlook profiles

Looks up external IP address via web service

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

2024-09-26 15:09

Signatures

Vipkeylogger family

vipkeylogger

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-09-26 15:09

Reported

2024-09-26 15:11

Platform

win7-20240903-en

Max time kernel

117s

Max time network

118s

Command Line

"C:\Users\Admin\AppData\Local\Temp\z64BLPL.exe"

Signatures

VIPKeylogger

stealer keylogger 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-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\z64BLPL.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\z64BLPL.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\z64BLPL.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\z64BLPL.exe N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\z64BLPL.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\z64BLPL.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\z64BLPL.exe N/A

outlook_office_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\z64BLPL.exe N/A

outlook_win_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\z64BLPL.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\z64BLPL.exe

"C:\Users\Admin\AppData\Local\Temp\z64BLPL.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 checkip.dyndns.org udp
US 158.101.44.242:80 checkip.dyndns.org tcp
US 8.8.8.8:53 reallyfreegeoip.org udp
US 172.67.177.134:443 reallyfreegeoip.org tcp
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 mail.electradubai.com udp
US 192.250.231.25:25 mail.electradubai.com tcp

Files

memory/1992-0-0x000000007466E000-0x000000007466F000-memory.dmp

memory/1992-1-0x0000000000250000-0x000000000029A000-memory.dmp

memory/1992-2-0x0000000074660000-0x0000000074D4E000-memory.dmp

memory/1992-3-0x000000007466E000-0x000000007466F000-memory.dmp

memory/1992-4-0x0000000074660000-0x0000000074D4E000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-09-26 15:09

Reported

2024-09-26 15:11

Platform

win10v2004-20240802-en

Max time kernel

104s

Max time network

106s

Command Line

"C:\Users\Admin\AppData\Local\Temp\z64BLPL.exe"

Signatures

VIPKeylogger

stealer keylogger 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-1-5-21-4182098368-2521458979-3782681353-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\z64BLPL.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\z64BLPL.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\z64BLPL.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\z64BLPL.exe N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\z64BLPL.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\z64BLPL.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\z64BLPL.exe N/A

outlook_office_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\z64BLPL.exe N/A

outlook_win_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\z64BLPL.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\z64BLPL.exe

"C:\Users\Admin\AppData\Local\Temp\z64BLPL.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 checkip.dyndns.org udp
JP 132.226.8.169:80 checkip.dyndns.org tcp
US 8.8.8.8:53 reallyfreegeoip.org udp
US 172.67.177.134:443 reallyfreegeoip.org tcp
US 8.8.8.8:53 217.106.137.52.in-addr.arpa udp
US 8.8.8.8:53 169.8.226.132.in-addr.arpa udp
US 8.8.8.8:53 83.210.23.2.in-addr.arpa udp
US 8.8.8.8:53 134.177.67.172.in-addr.arpa udp
US 8.8.8.8:53 140.32.126.40.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 8.8.8.8:53 154.239.44.20.in-addr.arpa udp
US 8.8.8.8:53 mail.electradubai.com udp
US 192.250.231.25:25 mail.electradubai.com tcp
US 8.8.8.8:53 56.163.245.4.in-addr.arpa udp
US 8.8.8.8:53 206.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 67.209.201.84.in-addr.arpa udp
US 8.8.8.8:53 88.210.23.2.in-addr.arpa udp
US 52.111.227.13:443 tcp
US 8.8.8.8:53 43.229.111.52.in-addr.arpa udp

Files

memory/3100-0-0x0000000074F7E000-0x0000000074F7F000-memory.dmp

memory/3100-1-0x0000000000450000-0x000000000049A000-memory.dmp

memory/3100-2-0x0000000005350000-0x00000000058F4000-memory.dmp

memory/3100-3-0x0000000004E80000-0x0000000004F1C000-memory.dmp

memory/3100-4-0x0000000074F70000-0x0000000075720000-memory.dmp

memory/3100-5-0x0000000006450000-0x0000000006612000-memory.dmp

memory/3100-6-0x00000000062F0000-0x0000000006340000-memory.dmp

memory/3100-7-0x0000000074F7E000-0x0000000074F7F000-memory.dmp

memory/3100-8-0x0000000006B50000-0x000000000707C000-memory.dmp

memory/3100-9-0x0000000074F70000-0x0000000075720000-memory.dmp

memory/3100-10-0x00000000066C0000-0x0000000006752000-memory.dmp

memory/3100-11-0x0000000006630000-0x000000000663A000-memory.dmp