Malware Analysis Report

2025-04-03 10:30

Sample ID 241108-ej8lnaveqf
Target 8b99c9c22eedec1af74dc3e61139c1a42b3287154f90212841cbca0159ad8194
SHA256 8b99c9c22eedec1af74dc3e61139c1a42b3287154f90212841cbca0159ad8194
Tags
redline asia discovery infostealer
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

8b99c9c22eedec1af74dc3e61139c1a42b3287154f90212841cbca0159ad8194

Threat Level: Known bad

The file 8b99c9c22eedec1af74dc3e61139c1a42b3287154f90212841cbca0159ad8194 was found to be: Known bad.

Malicious Activity Summary

redline asia discovery infostealer

RedLine

RedLine payload

Redline family

Unsigned PE

System Location Discovery: System Language Discovery

Suspicious use of AdjustPrivilegeToken

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-11-08 03:59

Signatures

Unsigned PE

Description Indicator Process Target
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Analysis: behavioral1

Detonation Overview

Submitted

2024-11-08 03:59

Reported

2024-11-08 04:01

Platform

win7-20240903-en

Max time kernel

140s

Max time network

142s

Command Line

"C:\Users\Admin\AppData\Local\Temp\8b99c9c22eedec1af74dc3e61139c1a42b3287154f90212841cbca0159ad8194.exe"

Signatures

RedLine

infostealer redline

RedLine payload

Description Indicator Process Target
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Redline family

redline

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\8b99c9c22eedec1af74dc3e61139c1a42b3287154f90212841cbca0159ad8194.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\8b99c9c22eedec1af74dc3e61139c1a42b3287154f90212841cbca0159ad8194.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\8b99c9c22eedec1af74dc3e61139c1a42b3287154f90212841cbca0159ad8194.exe

"C:\Users\Admin\AppData\Local\Temp\8b99c9c22eedec1af74dc3e61139c1a42b3287154f90212841cbca0159ad8194.exe"

Network

Country Destination Domain Proto
NL 45.9.20.240:46257 tcp
NL 45.9.20.240:46257 tcp
NL 45.9.20.240:46257 tcp
NL 45.9.20.240:46257 tcp
NL 45.9.20.240:46257 tcp
NL 45.9.20.240:46257 tcp

Files

memory/796-1-0x0000000000230000-0x0000000000330000-memory.dmp

memory/796-3-0x0000000000400000-0x00000000004ED000-memory.dmp

memory/796-2-0x0000000000400000-0x000000000043C000-memory.dmp

memory/796-4-0x0000000000400000-0x00000000004ED000-memory.dmp

memory/796-5-0x0000000002130000-0x0000000002164000-memory.dmp

memory/796-6-0x0000000002270000-0x00000000022A2000-memory.dmp

memory/796-7-0x0000000002270000-0x000000000229D000-memory.dmp

memory/796-20-0x0000000002270000-0x000000000229D000-memory.dmp

memory/796-8-0x0000000002270000-0x000000000229D000-memory.dmp

memory/796-10-0x0000000002270000-0x000000000229D000-memory.dmp

memory/796-12-0x0000000002270000-0x000000000229D000-memory.dmp

memory/796-14-0x0000000002270000-0x000000000229D000-memory.dmp

memory/796-24-0x0000000002270000-0x000000000229D000-memory.dmp

memory/796-22-0x0000000002270000-0x000000000229D000-memory.dmp

memory/796-18-0x0000000002270000-0x000000000229D000-memory.dmp

memory/796-17-0x0000000002270000-0x000000000229D000-memory.dmp

memory/796-28-0x0000000002270000-0x000000000229D000-memory.dmp

memory/796-26-0x0000000002270000-0x000000000229D000-memory.dmp

memory/796-50-0x0000000002270000-0x000000000229D000-memory.dmp

memory/796-70-0x0000000002270000-0x000000000229D000-memory.dmp

memory/796-30-0x0000000002270000-0x000000000229D000-memory.dmp

memory/796-68-0x0000000002270000-0x000000000229D000-memory.dmp

memory/796-66-0x0000000002270000-0x000000000229D000-memory.dmp

memory/796-64-0x0000000002270000-0x000000000229D000-memory.dmp

memory/796-62-0x0000000002270000-0x000000000229D000-memory.dmp

memory/796-60-0x0000000002270000-0x000000000229D000-memory.dmp

memory/796-58-0x0000000002270000-0x000000000229D000-memory.dmp

memory/796-56-0x0000000002270000-0x000000000229D000-memory.dmp

memory/796-54-0x0000000002270000-0x000000000229D000-memory.dmp

memory/796-52-0x0000000002270000-0x000000000229D000-memory.dmp

memory/796-48-0x0000000002270000-0x000000000229D000-memory.dmp

memory/796-46-0x0000000002270000-0x000000000229D000-memory.dmp

memory/796-44-0x0000000002270000-0x000000000229D000-memory.dmp

memory/796-42-0x0000000002270000-0x000000000229D000-memory.dmp

memory/796-40-0x0000000002270000-0x000000000229D000-memory.dmp

memory/796-38-0x0000000002270000-0x000000000229D000-memory.dmp

memory/796-36-0x0000000002270000-0x000000000229D000-memory.dmp

memory/796-34-0x0000000002270000-0x000000000229D000-memory.dmp

memory/796-32-0x0000000002270000-0x000000000229D000-memory.dmp

memory/796-961-0x0000000000230000-0x0000000000330000-memory.dmp

memory/796-962-0x0000000000400000-0x000000000043C000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-11-08 03:59

Reported

2024-11-08 04:01

Platform

win10v2004-20241007-en

Max time kernel

148s

Max time network

150s

Command Line

"C:\Users\Admin\AppData\Local\Temp\8b99c9c22eedec1af74dc3e61139c1a42b3287154f90212841cbca0159ad8194.exe"

Signatures

RedLine

infostealer redline

RedLine payload

Description Indicator Process Target
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Redline family

redline

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\8b99c9c22eedec1af74dc3e61139c1a42b3287154f90212841cbca0159ad8194.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\8b99c9c22eedec1af74dc3e61139c1a42b3287154f90212841cbca0159ad8194.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\8b99c9c22eedec1af74dc3e61139c1a42b3287154f90212841cbca0159ad8194.exe

"C:\Users\Admin\AppData\Local\Temp\8b99c9c22eedec1af74dc3e61139c1a42b3287154f90212841cbca0159ad8194.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 241.150.49.20.in-addr.arpa udp
US 8.8.8.8:53 83.210.23.2.in-addr.arpa udp
US 8.8.8.8:53 14.160.190.20.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
NL 45.9.20.240:46257 tcp
US 8.8.8.8:53 209.205.72.20.in-addr.arpa udp
NL 45.9.20.240:46257 tcp
US 8.8.8.8:53 198.187.3.20.in-addr.arpa udp
US 8.8.8.8:53 50.23.12.20.in-addr.arpa udp
NL 45.9.20.240:46257 tcp
US 8.8.8.8:53 0.205.248.87.in-addr.arpa udp
NL 45.9.20.240:46257 tcp
US 8.8.8.8:53 88.210.23.2.in-addr.arpa udp
US 8.8.8.8:53 22.236.111.52.in-addr.arpa udp
NL 45.9.20.240:46257 tcp
NL 45.9.20.240:46257 tcp

Files

memory/2700-1-0x00000000007C0000-0x00000000008C0000-memory.dmp

memory/2700-2-0x0000000002260000-0x0000000002299000-memory.dmp

memory/2700-3-0x0000000000400000-0x000000000043C000-memory.dmp

memory/2700-4-0x0000000000400000-0x00000000004ED000-memory.dmp

memory/2700-5-0x0000000002740000-0x0000000002774000-memory.dmp

memory/2700-6-0x0000000004DE0000-0x0000000005384000-memory.dmp

memory/2700-7-0x00000000027B0000-0x00000000027E2000-memory.dmp

memory/2700-19-0x00000000027B0000-0x00000000027DD000-memory.dmp

memory/2700-21-0x00000000027B0000-0x00000000027DD000-memory.dmp

memory/2700-71-0x00000000027B0000-0x00000000027DD000-memory.dmp

memory/2700-69-0x00000000027B0000-0x00000000027DD000-memory.dmp

memory/2700-67-0x00000000027B0000-0x00000000027DD000-memory.dmp

memory/2700-65-0x00000000027B0000-0x00000000027DD000-memory.dmp

memory/2700-63-0x00000000027B0000-0x00000000027DD000-memory.dmp

memory/2700-61-0x00000000027B0000-0x00000000027DD000-memory.dmp

memory/2700-57-0x00000000027B0000-0x00000000027DD000-memory.dmp

memory/2700-55-0x00000000027B0000-0x00000000027DD000-memory.dmp

memory/2700-53-0x00000000027B0000-0x00000000027DD000-memory.dmp

memory/2700-51-0x00000000027B0000-0x00000000027DD000-memory.dmp

memory/2700-49-0x00000000027B0000-0x00000000027DD000-memory.dmp

memory/2700-47-0x00000000027B0000-0x00000000027DD000-memory.dmp

memory/2700-45-0x00000000027B0000-0x00000000027DD000-memory.dmp

memory/2700-43-0x00000000027B0000-0x00000000027DD000-memory.dmp

memory/2700-39-0x00000000027B0000-0x00000000027DD000-memory.dmp

memory/2700-37-0x00000000027B0000-0x00000000027DD000-memory.dmp

memory/2700-35-0x00000000027B0000-0x00000000027DD000-memory.dmp

memory/2700-33-0x00000000027B0000-0x00000000027DD000-memory.dmp

memory/2700-31-0x00000000027B0000-0x00000000027DD000-memory.dmp

memory/2700-29-0x00000000027B0000-0x00000000027DD000-memory.dmp

memory/2700-27-0x00000000027B0000-0x00000000027DD000-memory.dmp

memory/2700-25-0x00000000027B0000-0x00000000027DD000-memory.dmp

memory/2700-23-0x00000000027B0000-0x00000000027DD000-memory.dmp

memory/2700-17-0x00000000027B0000-0x00000000027DD000-memory.dmp

memory/2700-15-0x00000000027B0000-0x00000000027DD000-memory.dmp

memory/2700-13-0x00000000027B0000-0x00000000027DD000-memory.dmp

memory/2700-59-0x00000000027B0000-0x00000000027DD000-memory.dmp

memory/2700-41-0x00000000027B0000-0x00000000027DD000-memory.dmp

memory/2700-11-0x00000000027B0000-0x00000000027DD000-memory.dmp

memory/2700-9-0x00000000027B0000-0x00000000027DD000-memory.dmp

memory/2700-8-0x00000000027B0000-0x00000000027DD000-memory.dmp

memory/2700-962-0x0000000005390000-0x00000000059A8000-memory.dmp

memory/2700-963-0x0000000004CE0000-0x0000000004CF2000-memory.dmp

memory/2700-964-0x00000000059B0000-0x0000000005ABA000-memory.dmp

memory/2700-965-0x0000000004D20000-0x0000000004D5C000-memory.dmp

memory/2700-966-0x0000000005AC0000-0x0000000005B0C000-memory.dmp

memory/2700-967-0x00000000007C0000-0x00000000008C0000-memory.dmp

memory/2700-968-0x0000000002260000-0x0000000002299000-memory.dmp

memory/2700-969-0x0000000000400000-0x000000000043C000-memory.dmp