Malware Analysis Report

2025-06-15 22:29

Sample ID 241106-wtlcjsxmek
Target 1b31338a39ac691aac17981d4a18d04a
SHA256 bccd41e85f6b852e780bdb408552d9881e92d6c84c6037e5a3e9b22d7a7da4a8
Tags
redline 0002 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

bccd41e85f6b852e780bdb408552d9881e92d6c84c6037e5a3e9b22d7a7da4a8

Threat Level: Known bad

The file 1b31338a39ac691aac17981d4a18d04a was found to be: Known bad.

Malicious Activity Summary

redline 0002 discovery infostealer

RedLine payload

Redline family

RedLine

System Location Discovery: System Language Discovery

Unsigned PE

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-11-06 18:12

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: behavioral2

Detonation Overview

Submitted

2024-11-06 18:12

Reported

2024-11-06 18:15

Platform

win10v2004-20241007-en

Max time kernel

132s

Max time network

149s

Command Line

"C:\Users\Admin\AppData\Local\Temp\1b31338a39ac691aac17981d4a18d04a.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\1b31338a39ac691aac17981d4a18d04a.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\1b31338a39ac691aac17981d4a18d04a.exe

"C:\Users\Admin\AppData\Local\Temp\1b31338a39ac691aac17981d4a18d04a.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 154.239.44.20.in-addr.arpa udp
US 13.72.81.58:13413 tcp
US 8.8.8.8:53 23.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 13.72.81.58:13413 tcp
US 8.8.8.8:53 212.20.149.52.in-addr.arpa udp
US 8.8.8.8:53 171.39.242.20.in-addr.arpa udp
US 8.8.8.8:53 75.117.19.2.in-addr.arpa udp
US 13.72.81.58:13413 tcp
US 8.8.8.8:53 71.209.201.84.in-addr.arpa udp
US 13.72.81.58:13413 tcp
US 8.8.8.8:53 30.243.111.52.in-addr.arpa udp
US 13.72.81.58:13413 tcp
US 13.72.81.58:13413 tcp

Files

memory/3468-0-0x0000000074CDE000-0x0000000074CDF000-memory.dmp

memory/3468-1-0x0000000000250000-0x00000000002B0000-memory.dmp

memory/3468-2-0x0000000004B90000-0x0000000004B96000-memory.dmp

memory/3468-3-0x0000000074CD0000-0x0000000075480000-memory.dmp

memory/3468-4-0x000000000A7E0000-0x000000000ADF8000-memory.dmp

memory/3468-5-0x000000000A360000-0x000000000A46A000-memory.dmp

memory/3468-6-0x000000000A290000-0x000000000A2A2000-memory.dmp

memory/3468-7-0x000000000A2F0000-0x000000000A32C000-memory.dmp

memory/3468-8-0x0000000004540000-0x000000000458C000-memory.dmp

memory/3468-9-0x0000000074CDE000-0x0000000074CDF000-memory.dmp

memory/3468-10-0x0000000074CD0000-0x0000000075480000-memory.dmp

Analysis: behavioral1

Detonation Overview

Submitted

2024-11-06 18:12

Reported

2024-11-06 18:15

Platform

win7-20241023-en

Max time kernel

131s

Max time network

142s

Command Line

"C:\Users\Admin\AppData\Local\Temp\1b31338a39ac691aac17981d4a18d04a.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\1b31338a39ac691aac17981d4a18d04a.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\1b31338a39ac691aac17981d4a18d04a.exe

"C:\Users\Admin\AppData\Local\Temp\1b31338a39ac691aac17981d4a18d04a.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/2232-0-0x0000000074D3E000-0x0000000074D3F000-memory.dmp

memory/2232-1-0x0000000000360000-0x00000000003C0000-memory.dmp

memory/2232-2-0x0000000000240000-0x0000000000246000-memory.dmp

memory/2232-3-0x0000000074D30000-0x000000007541E000-memory.dmp

memory/2232-4-0x0000000074D3E000-0x0000000074D3F000-memory.dmp

memory/2232-5-0x0000000074D30000-0x000000007541E000-memory.dmp