Malware Analysis Report

2025-04-03 14:03

Sample ID 241109-dx8m5swjct
Target b36a9b9ecf99c6e1d3b6c5dfaeeab43a
SHA256 d128b95fc36d98b0ee97fbbf681b1e425d0a1138294fa300d32cacbe1bb598fd
Tags
0002 redline 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

d128b95fc36d98b0ee97fbbf681b1e425d0a1138294fa300d32cacbe1bb598fd

Threat Level: Known bad

The file b36a9b9ecf99c6e1d3b6c5dfaeeab43a was found to be: Known bad.

Malicious Activity Summary

0002 redline discovery infostealer

RedLine payload

Redline family

RedLine

Unsigned PE

System Location Discovery: System Language Discovery

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-11-09 03:24

Signatures

RedLine payload

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

Redline family

redline

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-11-09 03:24

Reported

2024-11-09 03:26

Platform

win7-20240903-en

Max time kernel

131s

Max time network

142s

Command Line

"C:\Users\Admin\AppData\Local\Temp\b36a9b9ecf99c6e1d3b6c5dfaeeab43a.exe"

Signatures

RedLine

infostealer redline

RedLine payload

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

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\b36a9b9ecf99c6e1d3b6c5dfaeeab43a.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\b36a9b9ecf99c6e1d3b6c5dfaeeab43a.exe

"C:\Users\Admin\AppData\Local\Temp\b36a9b9ecf99c6e1d3b6c5dfaeeab43a.exe"

Network

Country Destination Domain Proto
US 13.72.81.58:13413 tcp
US 13.72.81.58:13413 tcp
US 13.72.81.58:13413 tcp
US 13.72.81.58:13413 tcp
US 13.72.81.58:13413 tcp
US 13.72.81.58:13413 tcp

Files

memory/1420-0-0x000000007497E000-0x000000007497F000-memory.dmp

memory/1420-1-0x0000000000BE0000-0x0000000000C40000-memory.dmp

memory/1420-2-0x0000000000370000-0x0000000000376000-memory.dmp

memory/1420-3-0x0000000074970000-0x000000007505E000-memory.dmp

memory/1420-4-0x000000007497E000-0x000000007497F000-memory.dmp

memory/1420-5-0x0000000074970000-0x000000007505E000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-11-09 03:24

Reported

2024-11-09 03:26

Platform

win10v2004-20241007-en

Max time kernel

131s

Max time network

148s

Command Line

"C:\Users\Admin\AppData\Local\Temp\b36a9b9ecf99c6e1d3b6c5dfaeeab43a.exe"

Signatures

RedLine

infostealer redline

RedLine payload

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

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\b36a9b9ecf99c6e1d3b6c5dfaeeab43a.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\b36a9b9ecf99c6e1d3b6c5dfaeeab43a.exe

"C:\Users\Admin\AppData\Local\Temp\b36a9b9ecf99c6e1d3b6c5dfaeeab43a.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 13.72.81.58:13413 tcp
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 8.8.8.8:53 133.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 97.17.167.52.in-addr.arpa udp
US 8.8.8.8:53 241.150.49.20.in-addr.arpa udp
US 13.72.81.58:13413 tcp
US 8.8.8.8:53 56.163.245.4.in-addr.arpa udp
US 8.8.8.8:53 241.42.69.40.in-addr.arpa udp
US 8.8.8.8:53 69.190.18.2.in-addr.arpa udp
US 13.72.81.58:13413 tcp
US 8.8.8.8:53 79.190.18.2.in-addr.arpa udp
US 13.72.81.58:13413 tcp
US 8.8.8.8:53 14.227.111.52.in-addr.arpa udp
US 13.72.81.58:13413 tcp
US 13.72.81.58:13413 tcp

Files

memory/3484-0-0x0000000074FBE000-0x0000000074FBF000-memory.dmp

memory/3484-1-0x00000000002A0000-0x0000000000300000-memory.dmp

memory/3484-2-0x0000000004C20000-0x0000000004C26000-memory.dmp

memory/3484-3-0x0000000074FB0000-0x0000000075760000-memory.dmp

memory/3484-4-0x0000000005380000-0x0000000005998000-memory.dmp

memory/3484-5-0x0000000004ED0000-0x0000000004FDA000-memory.dmp

memory/3484-6-0x0000000004E00000-0x0000000004E12000-memory.dmp

memory/3484-7-0x0000000004E60000-0x0000000004E9C000-memory.dmp

memory/3484-8-0x0000000004FE0000-0x000000000502C000-memory.dmp

memory/3484-9-0x0000000074FBE000-0x0000000074FBF000-memory.dmp

memory/3484-10-0x0000000074FB0000-0x0000000075760000-memory.dmp