Malware Analysis Report

2024-11-13 15:35

Sample ID 241023-bmqy8stene
Target 3ba352819c7abd6700100363b3f63e070549433564bd7636cdd0cf53b6356dc2.exe
SHA256 3ba352819c7abd6700100363b3f63e070549433564bd7636cdd0cf53b6356dc2
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

3ba352819c7abd6700100363b3f63e070549433564bd7636cdd0cf53b6356dc2

Threat Level: Known bad

The file 3ba352819c7abd6700100363b3f63e070549433564bd7636cdd0cf53b6356dc2.exe was found to be: Known bad.

Malicious Activity Summary

vipkeylogger collection discovery keylogger spyware stealer

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

Suspicious use of SetThreadContext

System Location Discovery: System Language Discovery

Unsigned PE

Browser Information Discovery

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

outlook_office_path

outlook_win_path

Suspicious use of WriteProcessMemory

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-10-23 01:15

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-10-23 01:15

Reported

2024-10-23 01:18

Platform

win7-20241010-en

Max time kernel

120s

Max time network

133s

Command Line

"C:\Users\Admin\AppData\Local\Temp\3ba352819c7abd6700100363b3f63e070549433564bd7636cdd0cf53b6356dc2.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-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\3ba352819c7abd6700100363b3f63e070549433564bd7636cdd0cf53b6356dc2.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\3ba352819c7abd6700100363b3f63e070549433564bd7636cdd0cf53b6356dc2.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\3ba352819c7abd6700100363b3f63e070549433564bd7636cdd0cf53b6356dc2.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\3ba352819c7abd6700100363b3f63e070549433564bd7636cdd0cf53b6356dc2.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\3ba352819c7abd6700100363b3f63e070549433564bd7636cdd0cf53b6356dc2.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\3ba352819c7abd6700100363b3f63e070549433564bd7636cdd0cf53b6356dc2.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\3ba352819c7abd6700100363b3f63e070549433564bd7636cdd0cf53b6356dc2.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2200 wrote to memory of 2768 N/A C:\Users\Admin\AppData\Local\Temp\3ba352819c7abd6700100363b3f63e070549433564bd7636cdd0cf53b6356dc2.exe C:\Users\Admin\AppData\Local\Temp\3ba352819c7abd6700100363b3f63e070549433564bd7636cdd0cf53b6356dc2.exe
PID 2200 wrote to memory of 2768 N/A C:\Users\Admin\AppData\Local\Temp\3ba352819c7abd6700100363b3f63e070549433564bd7636cdd0cf53b6356dc2.exe C:\Users\Admin\AppData\Local\Temp\3ba352819c7abd6700100363b3f63e070549433564bd7636cdd0cf53b6356dc2.exe
PID 2200 wrote to memory of 2768 N/A C:\Users\Admin\AppData\Local\Temp\3ba352819c7abd6700100363b3f63e070549433564bd7636cdd0cf53b6356dc2.exe C:\Users\Admin\AppData\Local\Temp\3ba352819c7abd6700100363b3f63e070549433564bd7636cdd0cf53b6356dc2.exe
PID 2200 wrote to memory of 2768 N/A C:\Users\Admin\AppData\Local\Temp\3ba352819c7abd6700100363b3f63e070549433564bd7636cdd0cf53b6356dc2.exe C:\Users\Admin\AppData\Local\Temp\3ba352819c7abd6700100363b3f63e070549433564bd7636cdd0cf53b6356dc2.exe
PID 2200 wrote to memory of 2768 N/A C:\Users\Admin\AppData\Local\Temp\3ba352819c7abd6700100363b3f63e070549433564bd7636cdd0cf53b6356dc2.exe C:\Users\Admin\AppData\Local\Temp\3ba352819c7abd6700100363b3f63e070549433564bd7636cdd0cf53b6356dc2.exe
PID 2200 wrote to memory of 2768 N/A C:\Users\Admin\AppData\Local\Temp\3ba352819c7abd6700100363b3f63e070549433564bd7636cdd0cf53b6356dc2.exe C:\Users\Admin\AppData\Local\Temp\3ba352819c7abd6700100363b3f63e070549433564bd7636cdd0cf53b6356dc2.exe
PID 2200 wrote to memory of 2768 N/A C:\Users\Admin\AppData\Local\Temp\3ba352819c7abd6700100363b3f63e070549433564bd7636cdd0cf53b6356dc2.exe C:\Users\Admin\AppData\Local\Temp\3ba352819c7abd6700100363b3f63e070549433564bd7636cdd0cf53b6356dc2.exe
PID 2200 wrote to memory of 2768 N/A C:\Users\Admin\AppData\Local\Temp\3ba352819c7abd6700100363b3f63e070549433564bd7636cdd0cf53b6356dc2.exe C:\Users\Admin\AppData\Local\Temp\3ba352819c7abd6700100363b3f63e070549433564bd7636cdd0cf53b6356dc2.exe
PID 2200 wrote to memory of 2768 N/A C:\Users\Admin\AppData\Local\Temp\3ba352819c7abd6700100363b3f63e070549433564bd7636cdd0cf53b6356dc2.exe C:\Users\Admin\AppData\Local\Temp\3ba352819c7abd6700100363b3f63e070549433564bd7636cdd0cf53b6356dc2.exe

outlook_office_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\3ba352819c7abd6700100363b3f63e070549433564bd7636cdd0cf53b6356dc2.exe N/A

outlook_win_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\3ba352819c7abd6700100363b3f63e070549433564bd7636cdd0cf53b6356dc2.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\3ba352819c7abd6700100363b3f63e070549433564bd7636cdd0cf53b6356dc2.exe

"C:\Users\Admin\AppData\Local\Temp\3ba352819c7abd6700100363b3f63e070549433564bd7636cdd0cf53b6356dc2.exe"

C:\Users\Admin\AppData\Local\Temp\3ba352819c7abd6700100363b3f63e070549433564bd7636cdd0cf53b6356dc2.exe

"C:\Users\Admin\AppData\Local\Temp\3ba352819c7abd6700100363b3f63e070549433564bd7636cdd0cf53b6356dc2.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/2200-0-0x000000007479E000-0x000000007479F000-memory.dmp

memory/2200-1-0x0000000000E50000-0x0000000000F1E000-memory.dmp

memory/2200-2-0x0000000074790000-0x0000000074E7E000-memory.dmp

memory/2200-3-0x00000000004F0000-0x000000000050C000-memory.dmp

memory/2200-4-0x000000007479E000-0x000000007479F000-memory.dmp

memory/2200-5-0x0000000074790000-0x0000000074E7E000-memory.dmp

memory/2200-6-0x0000000005E80000-0x0000000005F0C000-memory.dmp

memory/2768-11-0x0000000000400000-0x0000000000448000-memory.dmp

memory/2768-8-0x0000000000400000-0x0000000000448000-memory.dmp

memory/2768-9-0x0000000000400000-0x0000000000448000-memory.dmp

memory/2768-19-0x0000000000400000-0x0000000000448000-memory.dmp

memory/2768-17-0x0000000000400000-0x0000000000448000-memory.dmp

memory/2768-15-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

memory/2768-13-0x0000000000400000-0x0000000000448000-memory.dmp

memory/2768-22-0x0000000000400000-0x0000000000448000-memory.dmp

memory/2768-23-0x0000000074790000-0x0000000074E7E000-memory.dmp

memory/2200-24-0x0000000074790000-0x0000000074E7E000-memory.dmp

memory/2768-25-0x0000000074790000-0x0000000074E7E000-memory.dmp

memory/2768-26-0x0000000074790000-0x0000000074E7E000-memory.dmp

memory/2768-27-0x0000000074790000-0x0000000074E7E000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-10-23 01:15

Reported

2024-10-23 01:18

Platform

win10v2004-20241007-en

Max time kernel

139s

Max time network

158s

Command Line

"C:\Users\Admin\AppData\Local\Temp\3ba352819c7abd6700100363b3f63e070549433564bd7636cdd0cf53b6356dc2.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-1-5-21-3350944739-639801879-157714471-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\3ba352819c7abd6700100363b3f63e070549433564bd7636cdd0cf53b6356dc2.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\3ba352819c7abd6700100363b3f63e070549433564bd7636cdd0cf53b6356dc2.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\3ba352819c7abd6700100363b3f63e070549433564bd7636cdd0cf53b6356dc2.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\3ba352819c7abd6700100363b3f63e070549433564bd7636cdd0cf53b6356dc2.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\3ba352819c7abd6700100363b3f63e070549433564bd7636cdd0cf53b6356dc2.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\3ba352819c7abd6700100363b3f63e070549433564bd7636cdd0cf53b6356dc2.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\3ba352819c7abd6700100363b3f63e070549433564bd7636cdd0cf53b6356dc2.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 3488 wrote to memory of 824 N/A C:\Users\Admin\AppData\Local\Temp\3ba352819c7abd6700100363b3f63e070549433564bd7636cdd0cf53b6356dc2.exe C:\Users\Admin\AppData\Local\Temp\3ba352819c7abd6700100363b3f63e070549433564bd7636cdd0cf53b6356dc2.exe
PID 3488 wrote to memory of 824 N/A C:\Users\Admin\AppData\Local\Temp\3ba352819c7abd6700100363b3f63e070549433564bd7636cdd0cf53b6356dc2.exe C:\Users\Admin\AppData\Local\Temp\3ba352819c7abd6700100363b3f63e070549433564bd7636cdd0cf53b6356dc2.exe
PID 3488 wrote to memory of 824 N/A C:\Users\Admin\AppData\Local\Temp\3ba352819c7abd6700100363b3f63e070549433564bd7636cdd0cf53b6356dc2.exe C:\Users\Admin\AppData\Local\Temp\3ba352819c7abd6700100363b3f63e070549433564bd7636cdd0cf53b6356dc2.exe
PID 3488 wrote to memory of 824 N/A C:\Users\Admin\AppData\Local\Temp\3ba352819c7abd6700100363b3f63e070549433564bd7636cdd0cf53b6356dc2.exe C:\Users\Admin\AppData\Local\Temp\3ba352819c7abd6700100363b3f63e070549433564bd7636cdd0cf53b6356dc2.exe
PID 3488 wrote to memory of 824 N/A C:\Users\Admin\AppData\Local\Temp\3ba352819c7abd6700100363b3f63e070549433564bd7636cdd0cf53b6356dc2.exe C:\Users\Admin\AppData\Local\Temp\3ba352819c7abd6700100363b3f63e070549433564bd7636cdd0cf53b6356dc2.exe
PID 3488 wrote to memory of 824 N/A C:\Users\Admin\AppData\Local\Temp\3ba352819c7abd6700100363b3f63e070549433564bd7636cdd0cf53b6356dc2.exe C:\Users\Admin\AppData\Local\Temp\3ba352819c7abd6700100363b3f63e070549433564bd7636cdd0cf53b6356dc2.exe
PID 3488 wrote to memory of 824 N/A C:\Users\Admin\AppData\Local\Temp\3ba352819c7abd6700100363b3f63e070549433564bd7636cdd0cf53b6356dc2.exe C:\Users\Admin\AppData\Local\Temp\3ba352819c7abd6700100363b3f63e070549433564bd7636cdd0cf53b6356dc2.exe
PID 3488 wrote to memory of 824 N/A C:\Users\Admin\AppData\Local\Temp\3ba352819c7abd6700100363b3f63e070549433564bd7636cdd0cf53b6356dc2.exe C:\Users\Admin\AppData\Local\Temp\3ba352819c7abd6700100363b3f63e070549433564bd7636cdd0cf53b6356dc2.exe

outlook_office_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\3ba352819c7abd6700100363b3f63e070549433564bd7636cdd0cf53b6356dc2.exe N/A

outlook_win_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\3ba352819c7abd6700100363b3f63e070549433564bd7636cdd0cf53b6356dc2.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\3ba352819c7abd6700100363b3f63e070549433564bd7636cdd0cf53b6356dc2.exe

"C:\Users\Admin\AppData\Local\Temp\3ba352819c7abd6700100363b3f63e070549433564bd7636cdd0cf53b6356dc2.exe"

C:\Users\Admin\AppData\Local\Temp\3ba352819c7abd6700100363b3f63e070549433564bd7636cdd0cf53b6356dc2.exe

"C:\Users\Admin\AppData\Local\Temp\3ba352819c7abd6700100363b3f63e070549433564bd7636cdd0cf53b6356dc2.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 217.106.137.52.in-addr.arpa udp
US 8.8.8.8:53 172.214.232.199.in-addr.arpa udp
US 8.8.8.8:53 g.bing.com udp
US 150.171.27.10:443 g.bing.com tcp
US 8.8.8.8:53 71.31.126.40.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 10.27.171.150.in-addr.arpa udp
US 8.8.8.8:53 55.36.223.20.in-addr.arpa udp
US 8.8.8.8:53 209.205.72.20.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 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 8.8.8.8:53 152.67.21.104.in-addr.arpa udp
US 8.8.8.8:53 168.6.122.193.in-addr.arpa udp
US 8.8.8.8:53 220.167.154.149.in-addr.arpa udp
US 8.8.8.8:53 56.163.245.4.in-addr.arpa udp
US 8.8.8.8:53 198.187.3.20.in-addr.arpa udp
US 8.8.8.8:53 133.190.18.2.in-addr.arpa udp
US 8.8.8.8:53 26.35.223.20.in-addr.arpa udp
US 8.8.8.8:53 13.227.111.52.in-addr.arpa udp
US 8.8.8.8:53 tse1.mm.bing.net udp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp

Files

memory/3488-0-0x000000007444E000-0x000000007444F000-memory.dmp

memory/3488-1-0x0000000000A60000-0x0000000000B2E000-memory.dmp

memory/3488-2-0x00000000059C0000-0x0000000005F64000-memory.dmp

memory/3488-3-0x0000000005410000-0x00000000054A2000-memory.dmp

memory/3488-4-0x00000000053E0000-0x00000000053EA000-memory.dmp

memory/3488-5-0x0000000074440000-0x0000000074BF0000-memory.dmp

memory/3488-6-0x00000000066D0000-0x00000000066EC000-memory.dmp

memory/3488-7-0x000000007444E000-0x000000007444F000-memory.dmp

memory/3488-8-0x0000000074440000-0x0000000074BF0000-memory.dmp

memory/3488-9-0x0000000008B00000-0x0000000008B8C000-memory.dmp

memory/3488-10-0x000000000B360000-0x000000000B3FC000-memory.dmp

memory/824-11-0x0000000000400000-0x0000000000448000-memory.dmp

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\3ba352819c7abd6700100363b3f63e070549433564bd7636cdd0cf53b6356dc2.exe.log

MD5 8ec831f3e3a3f77e4a7b9cd32b48384c
SHA1 d83f09fd87c5bd86e045873c231c14836e76a05c
SHA256 7667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982
SHA512 26bffa2406b66368bd412bf25869a792631455645992cdcade2dbc13a2e56fb546414a6a9223b94c96c38d89187add6678d4779a88b38b0c9e36be8527b213c3

memory/3488-15-0x0000000074440000-0x0000000074BF0000-memory.dmp

memory/824-14-0x0000000074440000-0x0000000074BF0000-memory.dmp

memory/824-16-0x0000000074440000-0x0000000074BF0000-memory.dmp

memory/824-17-0x0000000006CC0000-0x0000000006E82000-memory.dmp

memory/824-18-0x0000000006B40000-0x0000000006B90000-memory.dmp

memory/824-19-0x0000000074440000-0x0000000074BF0000-memory.dmp