Malware Analysis Report

2025-06-15 22:29

Sample ID 241106-wwsjmsxnal
Target 1b31338a39ac691aac17981d4a18d04a
SHA256 bccd41e85f6b852e780bdb408552d9881e92d6c84c6037e5a3e9b22d7a7da4a8
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

bccd41e85f6b852e780bdb408552d9881e92d6c84c6037e5a3e9b22d7a7da4a8

Threat Level: Known bad

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

Malicious Activity Summary

0002 redline discovery infostealer

Redline family

RedLine

RedLine payload

Unsigned PE

System Location Discovery: System Language Discovery

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-11-06 18:16

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

2024-11-06 18:16

Reported

2024-11-06 18:21

Platform

win7-20240729-en

Max time kernel

132s

Max time network

145s

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/2136-0-0x0000000074D3E000-0x0000000074D3F000-memory.dmp

memory/2136-1-0x00000000008F0000-0x0000000000950000-memory.dmp

memory/2136-2-0x00000000001B0000-0x00000000001B6000-memory.dmp

memory/2136-3-0x0000000074D30000-0x000000007541E000-memory.dmp

memory/2136-4-0x0000000074D3E000-0x0000000074D3F000-memory.dmp

memory/2136-5-0x0000000074D30000-0x000000007541E000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-11-06 18:16

Reported

2024-11-06 18:21

Platform

win10v2004-20241007-en

Max time kernel

134s

Max time network

148s

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 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 217.106.137.52.in-addr.arpa udp
US 8.8.8.8:53 77.190.18.2.in-addr.arpa udp
US 8.8.8.8:53 67.31.126.40.in-addr.arpa udp
US 13.72.81.58:13413 tcp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 13.86.106.20.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 15.164.165.52.in-addr.arpa udp
US 8.8.8.8:53 98.117.19.2.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 73.209.201.84.in-addr.arpa udp
US 8.8.8.8:53 19.229.111.52.in-addr.arpa udp
US 13.72.81.58:13413 tcp
US 13.72.81.58:13413 tcp

Files

memory/3248-0-0x00000000753BE000-0x00000000753BF000-memory.dmp

memory/3248-1-0x00000000006D0000-0x0000000000730000-memory.dmp

memory/3248-2-0x0000000002A80000-0x0000000002A86000-memory.dmp

memory/3248-3-0x00000000753B0000-0x0000000075B60000-memory.dmp

memory/3248-4-0x000000000AC90000-0x000000000B2A8000-memory.dmp

memory/3248-5-0x000000000A7E0000-0x000000000A8EA000-memory.dmp

memory/3248-6-0x000000000A710000-0x000000000A722000-memory.dmp

memory/3248-7-0x000000000A770000-0x000000000A7AC000-memory.dmp

memory/3248-8-0x0000000002960000-0x00000000029AC000-memory.dmp

memory/3248-9-0x00000000753BE000-0x00000000753BF000-memory.dmp

memory/3248-10-0x00000000753B0000-0x0000000075B60000-memory.dmp