Malware Analysis Report

2025-05-06 00:19

Sample ID 241106-r4d9rs1naw
Target 4b1adeb4b4bec504598db691ec8c9cbc67d0f9b815b840374c1927be2b26b02e
SHA256 4b1adeb4b4bec504598db691ec8c9cbc67d0f9b815b840374c1927be2b26b02e
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: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

4b1adeb4b4bec504598db691ec8c9cbc67d0f9b815b840374c1927be2b26b02e

Threat Level: Known bad

The file 4b1adeb4b4bec504598db691ec8c9cbc67d0f9b815b840374c1927be2b26b02e 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

2024-11-06 14:44

Signatures

Unsigned PE

Description Indicator Process Target
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Analysis: behavioral2

Detonation Overview

Submitted

2024-11-06 14:44

Reported

2024-11-06 14:47

Platform

win10v2004-20241007-en

Max time kernel

148s

Max time network

152s

Command Line

"C:\Users\Admin\AppData\Local\Temp\4b1adeb4b4bec504598db691ec8c9cbc67d0f9b815b840374c1927be2b26b02e.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\4b1adeb4b4bec504598db691ec8c9cbc67d0f9b815b840374c1927be2b26b02e.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\4b1adeb4b4bec504598db691ec8c9cbc67d0f9b815b840374c1927be2b26b02e.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\4b1adeb4b4bec504598db691ec8c9cbc67d0f9b815b840374c1927be2b26b02e.exe

"C:\Users\Admin\AppData\Local\Temp\4b1adeb4b4bec504598db691ec8c9cbc67d0f9b815b840374c1927be2b26b02e.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 209.205.72.20.in-addr.arpa udp
US 8.8.8.8:53 172.214.232.199.in-addr.arpa udp
US 8.8.8.8:53 69.31.126.40.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 13.86.106.20.in-addr.arpa udp
US 8.8.8.8:53 149.220.183.52.in-addr.arpa udp
NL 45.9.20.240:46257 tcp
US 8.8.8.8:53 56.163.245.4.in-addr.arpa udp
US 8.8.8.8:53 15.164.165.52.in-addr.arpa udp
NL 45.9.20.240:46257 tcp
US 8.8.8.8:53 83.210.23.2.in-addr.arpa udp
NL 45.9.20.240:46257 tcp
NL 45.9.20.240:46257 tcp
NL 45.9.20.240:46257 tcp

Files

memory/2376-1-0x0000000000630000-0x0000000000730000-memory.dmp

memory/2376-2-0x0000000002110000-0x0000000002149000-memory.dmp

memory/2376-3-0x0000000000400000-0x000000000043C000-memory.dmp

memory/2376-4-0x0000000000400000-0x00000000004ED000-memory.dmp

memory/2376-5-0x00000000023C0000-0x00000000023F4000-memory.dmp

memory/2376-6-0x0000000004DB0000-0x0000000005354000-memory.dmp

memory/2376-7-0x0000000002690000-0x00000000026C2000-memory.dmp

memory/2376-43-0x0000000002690000-0x00000000026BD000-memory.dmp

memory/2376-51-0x0000000002690000-0x00000000026BD000-memory.dmp

memory/2376-71-0x0000000002690000-0x00000000026BD000-memory.dmp

memory/2376-69-0x0000000002690000-0x00000000026BD000-memory.dmp

memory/2376-67-0x0000000002690000-0x00000000026BD000-memory.dmp

memory/2376-65-0x0000000002690000-0x00000000026BD000-memory.dmp

memory/2376-63-0x0000000002690000-0x00000000026BD000-memory.dmp

memory/2376-61-0x0000000002690000-0x00000000026BD000-memory.dmp

memory/2376-57-0x0000000002690000-0x00000000026BD000-memory.dmp

memory/2376-55-0x0000000002690000-0x00000000026BD000-memory.dmp

memory/2376-53-0x0000000002690000-0x00000000026BD000-memory.dmp

memory/2376-49-0x0000000002690000-0x00000000026BD000-memory.dmp

memory/2376-47-0x0000000002690000-0x00000000026BD000-memory.dmp

memory/2376-45-0x0000000002690000-0x00000000026BD000-memory.dmp

memory/2376-41-0x0000000002690000-0x00000000026BD000-memory.dmp

memory/2376-39-0x0000000002690000-0x00000000026BD000-memory.dmp

memory/2376-37-0x0000000002690000-0x00000000026BD000-memory.dmp

memory/2376-35-0x0000000002690000-0x00000000026BD000-memory.dmp

memory/2376-33-0x0000000002690000-0x00000000026BD000-memory.dmp

memory/2376-31-0x0000000002690000-0x00000000026BD000-memory.dmp

memory/2376-29-0x0000000002690000-0x00000000026BD000-memory.dmp

memory/2376-25-0x0000000002690000-0x00000000026BD000-memory.dmp

memory/2376-23-0x0000000002690000-0x00000000026BD000-memory.dmp

memory/2376-21-0x0000000002690000-0x00000000026BD000-memory.dmp

memory/2376-59-0x0000000002690000-0x00000000026BD000-memory.dmp

memory/2376-27-0x0000000002690000-0x00000000026BD000-memory.dmp

memory/2376-19-0x0000000002690000-0x00000000026BD000-memory.dmp

memory/2376-17-0x0000000002690000-0x00000000026BD000-memory.dmp

memory/2376-15-0x0000000002690000-0x00000000026BD000-memory.dmp

memory/2376-13-0x0000000002690000-0x00000000026BD000-memory.dmp

memory/2376-11-0x0000000002690000-0x00000000026BD000-memory.dmp

memory/2376-9-0x0000000002690000-0x00000000026BD000-memory.dmp

memory/2376-8-0x0000000002690000-0x00000000026BD000-memory.dmp

memory/2376-962-0x0000000005360000-0x0000000005978000-memory.dmp

memory/2376-964-0x0000000005980000-0x0000000005A8A000-memory.dmp

memory/2376-963-0x00000000027A0000-0x00000000027B2000-memory.dmp

memory/2376-965-0x00000000027E0000-0x000000000281C000-memory.dmp

memory/2376-966-0x0000000005A90000-0x0000000005ADC000-memory.dmp

memory/2376-967-0x0000000000630000-0x0000000000730000-memory.dmp

memory/2376-968-0x0000000002110000-0x0000000002149000-memory.dmp

memory/2376-969-0x0000000000400000-0x000000000043C000-memory.dmp

Analysis: behavioral1

Detonation Overview

Submitted

2024-11-06 14:44

Reported

2024-11-06 14:47

Platform

win7-20240903-en

Max time kernel

140s

Max time network

143s

Command Line

"C:\Users\Admin\AppData\Local\Temp\4b1adeb4b4bec504598db691ec8c9cbc67d0f9b815b840374c1927be2b26b02e.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\4b1adeb4b4bec504598db691ec8c9cbc67d0f9b815b840374c1927be2b26b02e.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\4b1adeb4b4bec504598db691ec8c9cbc67d0f9b815b840374c1927be2b26b02e.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\4b1adeb4b4bec504598db691ec8c9cbc67d0f9b815b840374c1927be2b26b02e.exe

"C:\Users\Admin\AppData\Local\Temp\4b1adeb4b4bec504598db691ec8c9cbc67d0f9b815b840374c1927be2b26b02e.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/2148-1-0x0000000000590000-0x0000000000690000-memory.dmp

memory/2148-3-0x0000000000400000-0x00000000004ED000-memory.dmp

memory/2148-2-0x0000000000400000-0x000000000043C000-memory.dmp

memory/2148-4-0x0000000000400000-0x00000000004ED000-memory.dmp

memory/2148-5-0x0000000000530000-0x0000000000564000-memory.dmp

memory/2148-6-0x0000000001F90000-0x0000000001FC2000-memory.dmp

memory/2148-7-0x0000000001F90000-0x0000000001FBD000-memory.dmp

memory/2148-8-0x0000000001F90000-0x0000000001FBD000-memory.dmp

memory/2148-10-0x0000000001F90000-0x0000000001FBD000-memory.dmp

memory/2148-12-0x0000000001F90000-0x0000000001FBD000-memory.dmp

memory/2148-14-0x0000000001F90000-0x0000000001FBD000-memory.dmp

memory/2148-16-0x0000000001F90000-0x0000000001FBD000-memory.dmp

memory/2148-18-0x0000000001F90000-0x0000000001FBD000-memory.dmp

memory/2148-20-0x0000000001F90000-0x0000000001FBD000-memory.dmp

memory/2148-22-0x0000000001F90000-0x0000000001FBD000-memory.dmp

memory/2148-32-0x0000000001F90000-0x0000000001FBD000-memory.dmp

memory/2148-34-0x0000000001F90000-0x0000000001FBD000-memory.dmp

memory/2148-50-0x0000000001F90000-0x0000000001FBD000-memory.dmp

memory/2148-66-0x0000000001F90000-0x0000000001FBD000-memory.dmp

memory/2148-70-0x0000000001F90000-0x0000000001FBD000-memory.dmp

memory/2148-68-0x0000000001F90000-0x0000000001FBD000-memory.dmp

memory/2148-64-0x0000000001F90000-0x0000000001FBD000-memory.dmp

memory/2148-62-0x0000000001F90000-0x0000000001FBD000-memory.dmp

memory/2148-60-0x0000000001F90000-0x0000000001FBD000-memory.dmp

memory/2148-58-0x0000000001F90000-0x0000000001FBD000-memory.dmp

memory/2148-56-0x0000000001F90000-0x0000000001FBD000-memory.dmp

memory/2148-54-0x0000000001F90000-0x0000000001FBD000-memory.dmp

memory/2148-52-0x0000000001F90000-0x0000000001FBD000-memory.dmp

memory/2148-48-0x0000000001F90000-0x0000000001FBD000-memory.dmp

memory/2148-46-0x0000000001F90000-0x0000000001FBD000-memory.dmp

memory/2148-44-0x0000000001F90000-0x0000000001FBD000-memory.dmp

memory/2148-42-0x0000000001F90000-0x0000000001FBD000-memory.dmp

memory/2148-40-0x0000000001F90000-0x0000000001FBD000-memory.dmp

memory/2148-38-0x0000000001F90000-0x0000000001FBD000-memory.dmp

memory/2148-36-0x0000000001F90000-0x0000000001FBD000-memory.dmp

memory/2148-30-0x0000000001F90000-0x0000000001FBD000-memory.dmp

memory/2148-28-0x0000000001F90000-0x0000000001FBD000-memory.dmp

memory/2148-26-0x0000000001F90000-0x0000000001FBD000-memory.dmp

memory/2148-24-0x0000000001F90000-0x0000000001FBD000-memory.dmp

memory/2148-961-0x0000000000590000-0x0000000000690000-memory.dmp

memory/2148-962-0x0000000000400000-0x000000000043C000-memory.dmp