Malware Analysis Report

2024-12-07 14:08

Sample ID 241112-blrjdatrhn
Target 57f9217497b0f8daa668ac390d818618.bin
SHA256 cfa2da64ac2408f23b390241b0d30cfc27bf0c438f7429817ca9484336a73cbc
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

cfa2da64ac2408f23b390241b0d30cfc27bf0c438f7429817ca9484336a73cbc

Threat Level: Known bad

The file 57f9217497b0f8daa668ac390d818618.bin was found to be: Known bad.

Malicious Activity Summary

vipkeylogger collection discovery keylogger spyware stealer

VIPKeylogger

Vipkeylogger family

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

Browser Information Discovery

System Location Discovery: System Language Discovery

Unsigned PE

outlook_office_path

outlook_win_path

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-11-12 01:14

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-11-12 01:14

Reported

2024-11-12 01:16

Platform

win7-20240903-en

Max time kernel

120s

Max time network

134s

Command Line

"C:\Users\Admin\AppData\Local\Temp\a0a8c4d0447fda69b4cddabd2fd98542efe3b1e410186547422e5f8a4fc31c22.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-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\a0a8c4d0447fda69b4cddabd2fd98542efe3b1e410186547422e5f8a4fc31c22.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\a0a8c4d0447fda69b4cddabd2fd98542efe3b1e410186547422e5f8a4fc31c22.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\a0a8c4d0447fda69b4cddabd2fd98542efe3b1e410186547422e5f8a4fc31c22.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\a0a8c4d0447fda69b4cddabd2fd98542efe3b1e410186547422e5f8a4fc31c22.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\a0a8c4d0447fda69b4cddabd2fd98542efe3b1e410186547422e5f8a4fc31c22.exe N/A

outlook_office_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\a0a8c4d0447fda69b4cddabd2fd98542efe3b1e410186547422e5f8a4fc31c22.exe N/A

outlook_win_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\a0a8c4d0447fda69b4cddabd2fd98542efe3b1e410186547422e5f8a4fc31c22.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\a0a8c4d0447fda69b4cddabd2fd98542efe3b1e410186547422e5f8a4fc31c22.exe

"C:\Users\Admin\AppData\Local\Temp\a0a8c4d0447fda69b4cddabd2fd98542efe3b1e410186547422e5f8a4fc31c22.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 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

Files

memory/2084-0-0x000000007433E000-0x000000007433F000-memory.dmp

memory/2084-1-0x0000000002040000-0x0000000002090000-memory.dmp

memory/2084-2-0x0000000074330000-0x0000000074A1E000-memory.dmp

memory/2084-3-0x00000000020E0000-0x000000000212E000-memory.dmp

memory/2084-4-0x0000000074330000-0x0000000074A1E000-memory.dmp

memory/2084-5-0x0000000074330000-0x0000000074A1E000-memory.dmp

memory/2084-6-0x0000000074330000-0x0000000074A1E000-memory.dmp

memory/2084-7-0x000000007433E000-0x000000007433F000-memory.dmp

memory/2084-8-0x0000000074330000-0x0000000074A1E000-memory.dmp

memory/2084-9-0x0000000074330000-0x0000000074A1E000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-11-12 01:14

Reported

2024-11-12 01:16

Platform

win10v2004-20241007-en

Max time kernel

149s

Max time network

153s

Command Line

"C:\Users\Admin\AppData\Local\Temp\a0a8c4d0447fda69b4cddabd2fd98542efe3b1e410186547422e5f8a4fc31c22.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-1-5-21-3442511616-637977696-3186306149-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\a0a8c4d0447fda69b4cddabd2fd98542efe3b1e410186547422e5f8a4fc31c22.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\a0a8c4d0447fda69b4cddabd2fd98542efe3b1e410186547422e5f8a4fc31c22.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\a0a8c4d0447fda69b4cddabd2fd98542efe3b1e410186547422e5f8a4fc31c22.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\a0a8c4d0447fda69b4cddabd2fd98542efe3b1e410186547422e5f8a4fc31c22.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\a0a8c4d0447fda69b4cddabd2fd98542efe3b1e410186547422e5f8a4fc31c22.exe N/A

outlook_office_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\a0a8c4d0447fda69b4cddabd2fd98542efe3b1e410186547422e5f8a4fc31c22.exe N/A

outlook_win_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\a0a8c4d0447fda69b4cddabd2fd98542efe3b1e410186547422e5f8a4fc31c22.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\a0a8c4d0447fda69b4cddabd2fd98542efe3b1e410186547422e5f8a4fc31c22.exe

"C:\Users\Admin\AppData\Local\Temp\a0a8c4d0447fda69b4cddabd2fd98542efe3b1e410186547422e5f8a4fc31c22.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 217.106.137.52.in-addr.arpa udp
US 8.8.8.8:53 checkip.dyndns.org udp
DE 193.122.6.168:80 checkip.dyndns.org tcp
US 8.8.8.8:53 88.210.23.2.in-addr.arpa udp
US 8.8.8.8:53 168.6.122.193.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 api.telegram.org udp
NL 149.154.167.220:443 api.telegram.org tcp
US 8.8.8.8:53 14.160.190.20.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 8.8.8.8:53 220.167.154.149.in-addr.arpa udp
US 8.8.8.8:53 swo.rollerswpush.eu udp
US 8.8.8.8:53 228.249.119.40.in-addr.arpa udp
US 8.8.8.8:53 56.163.245.4.in-addr.arpa udp
US 8.8.8.8:53 18.31.95.13.in-addr.arpa udp
US 8.8.8.8:53 27.117.19.2.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 48.229.111.52.in-addr.arpa udp
US 8.8.8.8:53 213.143.182.52.in-addr.arpa udp

Files

memory/1636-0-0x000000007523E000-0x000000007523F000-memory.dmp

memory/1636-1-0x0000000002720000-0x0000000002770000-memory.dmp

memory/1636-2-0x0000000075230000-0x00000000759E0000-memory.dmp

memory/1636-3-0x0000000004B20000-0x00000000050C4000-memory.dmp

memory/1636-4-0x0000000005110000-0x000000000515E000-memory.dmp

memory/1636-5-0x0000000005160000-0x00000000051FC000-memory.dmp

memory/1636-6-0x0000000075230000-0x00000000759E0000-memory.dmp

memory/1636-7-0x0000000075230000-0x00000000759E0000-memory.dmp

memory/1636-8-0x0000000075230000-0x00000000759E0000-memory.dmp

memory/1636-9-0x000000007523E000-0x000000007523F000-memory.dmp

memory/1636-10-0x0000000075230000-0x00000000759E0000-memory.dmp

memory/1636-11-0x0000000005FF0000-0x00000000061B2000-memory.dmp

memory/1636-12-0x00000000061E0000-0x0000000006230000-memory.dmp

memory/1636-13-0x00000000062C0000-0x00000000067EC000-memory.dmp

memory/1636-14-0x0000000075230000-0x00000000759E0000-memory.dmp

memory/1636-15-0x0000000006BB0000-0x0000000006C42000-memory.dmp

memory/1636-16-0x0000000006250000-0x000000000625A000-memory.dmp