Malware Analysis Report

2025-05-28 14:54

Sample ID 240821-pewrea1enr
Target Payment Information.exe
SHA256 a3313af3a13e7801576cbcd9399e9b73d1a8e8f4940c1d44f0014513e2ce17b1
Tags
vipkeylogger collection credential_access 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

a3313af3a13e7801576cbcd9399e9b73d1a8e8f4940c1d44f0014513e2ce17b1

Threat Level: Known bad

The file Payment Information.exe was found to be: Known bad.

Malicious Activity Summary

vipkeylogger collection credential_access discovery keylogger spyware stealer

VIPKeylogger

Credentials from Password Stores: Credentials from Web Browsers

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

Suspicious use of SetThreadContext

Browser Information Discovery

Unsigned PE

Suspicious use of WriteProcessMemory

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

outlook_office_path

outlook_win_path

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-08-21 12:15

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-08-21 12:15

Reported

2024-08-21 12:17

Platform

win7-20240708-en

Max time kernel

121s

Max time network

142s

Command Line

"C:\Users\Admin\AppData\Local\Temp\Payment Information.exe"

Signatures

VIPKeylogger

stealer keylogger vipkeylogger

Credentials from Password Stores: Credentials from Web Browsers

credential_access stealer

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-1-5-21-2958949473-3205530200-1453100116-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\Payment Information.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-2958949473-3205530200-1453100116-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\Payment Information.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-2958949473-3205530200-1453100116-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\Payment Information.exe N/A

Looks up external IP address via web service

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

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 2420 set thread context of 1148 N/A C:\Users\Admin\AppData\Local\Temp\Payment Information.exe C:\Users\Admin\AppData\Local\Temp\Payment Information.exe

Browser Information Discovery

discovery

Suspicious use of AdjustPrivilegeToken

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

outlook_office_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-2958949473-3205530200-1453100116-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\Payment Information.exe N/A

outlook_win_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-2958949473-3205530200-1453100116-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\Payment Information.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\Payment Information.exe

"C:\Users\Admin\AppData\Local\Temp\Payment Information.exe"

C:\Users\Admin\AppData\Local\Temp\Payment Information.exe

"C:\Users\Admin\AppData\Local\Temp\Payment Information.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 api.telegram.org udp
NL 149.154.167.220:443 api.telegram.org tcp
NL 149.154.167.220:443 api.telegram.org tcp

Files

memory/2420-0-0x000007FEF5EF3000-0x000007FEF5EF4000-memory.dmp

memory/2420-1-0x000000013F9E0000-0x000000013FAAA000-memory.dmp

memory/2420-2-0x000007FEF5EF0000-0x000007FEF68DC000-memory.dmp

memory/2420-3-0x0000000000AA0000-0x0000000000AC4000-memory.dmp

memory/2420-4-0x000007FEF5EF3000-0x000007FEF5EF4000-memory.dmp

memory/2420-5-0x000007FEF5EF0000-0x000007FEF68DC000-memory.dmp

memory/2420-6-0x000000001AD80000-0x000000001AD96000-memory.dmp

memory/2420-7-0x000000001AC80000-0x000000001AC94000-memory.dmp

memory/2420-8-0x000007FEF5EF0000-0x000007FEF68DC000-memory.dmp

memory/2420-9-0x000000001C000000-0x000000001C088000-memory.dmp

memory/1148-10-0x0000000140000000-0x0000000140046000-memory.dmp

memory/1148-11-0x0000000140000000-0x0000000140046000-memory.dmp

memory/1148-13-0x000007FFFFFDE000-0x000007FFFFFDF000-memory.dmp

memory/1148-12-0x0000000140000000-0x0000000140046000-memory.dmp

memory/1148-15-0x0000000140000000-0x0000000140046000-memory.dmp

memory/2420-18-0x000007FEF5EF0000-0x000007FEF68DC000-memory.dmp

memory/1148-19-0x000007FEF5EF0000-0x000007FEF68DC000-memory.dmp

memory/1148-20-0x000007FEF5EF0000-0x000007FEF68DC000-memory.dmp

memory/1148-21-0x000007FEF5EF0000-0x000007FEF68DC000-memory.dmp

memory/1148-22-0x000007FEF5EF0000-0x000007FEF68DC000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-08-21 12:15

Reported

2024-08-21 12:17

Platform

win10v2004-20240802-en

Max time kernel

140s

Max time network

154s

Command Line

"C:\Users\Admin\AppData\Local\Temp\Payment Information.exe"

Signatures

VIPKeylogger

stealer keylogger vipkeylogger

Credentials from Password Stores: Credentials from Web Browsers

credential_access stealer

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-1-5-21-523280732-2327480845-3730041215-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\Payment Information.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\Payment Information.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\Payment Information.exe N/A

Looks up external IP address via web service

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

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 816 set thread context of 3124 N/A C:\Users\Admin\AppData\Local\Temp\Payment Information.exe C:\Users\Admin\AppData\Local\Temp\Payment Information.exe

Browser Information Discovery

discovery

Suspicious use of AdjustPrivilegeToken

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

outlook_office_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\Payment Information.exe N/A

outlook_win_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\Payment Information.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\Payment Information.exe

"C:\Users\Admin\AppData\Local\Temp\Payment Information.exe"

C:\Users\Admin\AppData\Local\Temp\Payment Information.exe

"C:\Users\Admin\AppData\Local\Temp\Payment Information.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 209.205.72.20.in-addr.arpa udp
US 8.8.8.8:53 17.160.190.20.in-addr.arpa udp
US 8.8.8.8:53 240.143.123.92.in-addr.arpa udp
US 8.8.8.8:53 checkip.dyndns.org udp
JP 132.226.8.169:80 checkip.dyndns.org tcp
US 8.8.8.8:53 228.249.119.40.in-addr.arpa udp
US 8.8.8.8:53 169.8.226.132.in-addr.arpa udp
US 8.8.8.8:53 reallyfreegeoip.org udp
US 172.67.177.134:443 reallyfreegeoip.org tcp
US 8.8.8.8:53 134.177.67.172.in-addr.arpa udp
US 8.8.8.8:53 157.123.68.40.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 15.164.165.52.in-addr.arpa udp
US 8.8.8.8:53 220.167.154.149.in-addr.arpa udp
US 8.8.8.8:53 147.142.123.92.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 43.58.199.20.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/816-0-0x00007FFFF8D43000-0x00007FFFF8D45000-memory.dmp

memory/816-1-0x0000000000740000-0x000000000080A000-memory.dmp

memory/816-2-0x00007FFFF8D40000-0x00007FFFF9801000-memory.dmp

memory/816-3-0x0000000001710000-0x0000000001734000-memory.dmp

memory/816-4-0x00007FFFF8D43000-0x00007FFFF8D45000-memory.dmp

memory/816-5-0x00007FFFF8D40000-0x00007FFFF9801000-memory.dmp

memory/816-6-0x0000000003440000-0x0000000003456000-memory.dmp

memory/816-7-0x0000000001280000-0x0000000001294000-memory.dmp

memory/816-8-0x000000001D6B0000-0x000000001D738000-memory.dmp

memory/3124-9-0x0000000140000000-0x0000000140046000-memory.dmp

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\Payment Information.exe.log

MD5 00e11b196d5ba77191cba469e8925764
SHA1 f1546b803f20c8b4010f862843edc0b0771a681b
SHA256 abfc56372bee93b3c083a66ac449e55f824c5ef64cbb87d656011cc0ff1ec6c1
SHA512 985bd5a4d4f516701e54a4c361dd3a454cb107694cd240336e32365822f49b47f0a2e0cc04ae7866bfd4d142175540bb329f02f3e1b990e9a09c63c2e258f0a7

memory/3124-12-0x00007FFFF8D40000-0x00007FFFF9801000-memory.dmp

memory/3124-14-0x00007FFFF8D40000-0x00007FFFF9801000-memory.dmp

memory/816-13-0x00007FFFF8D40000-0x00007FFFF9801000-memory.dmp

memory/3124-15-0x00007FFFF8D40000-0x00007FFFF9801000-memory.dmp

memory/3124-16-0x000000001E4C0000-0x000000001E682000-memory.dmp

memory/3124-17-0x0000000002C70000-0x0000000002CC0000-memory.dmp

memory/3124-18-0x000000001EBC0000-0x000000001F0E8000-memory.dmp