Malware Analysis Report

2024-12-01 02:00

Sample ID 241110-31elxaybkh
Target b6ff1b2a25d44cddca6ce40a3cf403dc
SHA256 9cf16c31d8d9ac9cba87d951e547ecb3786422a1a69a2cbebc1c0b91fd65c110
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

9cf16c31d8d9ac9cba87d951e547ecb3786422a1a69a2cbebc1c0b91fd65c110

Threat Level: Known bad

The file b6ff1b2a25d44cddca6ce40a3cf403dc was found to be: Known bad.

Malicious Activity Summary

0002 redline discovery infostealer

RedLine

RedLine payload

Redline family

Unsigned PE

System Location Discovery: System Language Discovery

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-11-10 23:58

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

2024-11-10 23:58

Reported

2024-11-11 00:01

Platform

win7-20240903-en

Max time kernel

131s

Max time network

140s

Command Line

"C:\Users\Admin\AppData\Local\Temp\b6ff1b2a25d44cddca6ce40a3cf403dc.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\b6ff1b2a25d44cddca6ce40a3cf403dc.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\b6ff1b2a25d44cddca6ce40a3cf403dc.exe

"C:\Users\Admin\AppData\Local\Temp\b6ff1b2a25d44cddca6ce40a3cf403dc.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/2148-0-0x000000007440E000-0x000000007440F000-memory.dmp

memory/2148-1-0x0000000001380000-0x00000000013E0000-memory.dmp

memory/2148-2-0x00000000001F0000-0x00000000001F6000-memory.dmp

memory/2148-3-0x0000000074400000-0x0000000074AEE000-memory.dmp

memory/2148-4-0x000000007440E000-0x000000007440F000-memory.dmp

memory/2148-5-0x0000000074400000-0x0000000074AEE000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-11-10 23:58

Reported

2024-11-11 00:01

Platform

win10v2004-20241007-en

Max time kernel

132s

Max time network

153s

Command Line

"C:\Users\Admin\AppData\Local\Temp\b6ff1b2a25d44cddca6ce40a3cf403dc.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\b6ff1b2a25d44cddca6ce40a3cf403dc.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\b6ff1b2a25d44cddca6ce40a3cf403dc.exe

"C:\Users\Admin\AppData\Local\Temp\b6ff1b2a25d44cddca6ce40a3cf403dc.exe"

Network

Country Destination Domain Proto
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 23.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 28.118.140.52.in-addr.arpa udp
US 13.72.81.58:13413 tcp
US 8.8.8.8:53 50.23.12.20.in-addr.arpa udp
US 13.72.81.58:13413 tcp
US 13.72.81.58:13413 tcp
US 8.8.8.8:53 83.210.23.2.in-addr.arpa udp
US 8.8.8.8:53 48.229.111.52.in-addr.arpa udp
US 13.72.81.58:13413 tcp
US 13.72.81.58:13413 tcp

Files

memory/4512-0-0x000000007461E000-0x000000007461F000-memory.dmp

memory/4512-1-0x0000000000F70000-0x0000000000FD0000-memory.dmp

memory/4512-2-0x00000000034A0000-0x00000000034A6000-memory.dmp

memory/4512-3-0x0000000074610000-0x0000000074DC0000-memory.dmp

memory/4512-4-0x000000000B690000-0x000000000BCA8000-memory.dmp

memory/4512-5-0x000000000B1C0000-0x000000000B2CA000-memory.dmp

memory/4512-6-0x000000000B0F0000-0x000000000B102000-memory.dmp

memory/4512-7-0x000000000B150000-0x000000000B18C000-memory.dmp

memory/4512-8-0x0000000003340000-0x000000000338C000-memory.dmp

memory/4512-9-0x000000007461E000-0x000000007461F000-memory.dmp

memory/4512-10-0x0000000074610000-0x0000000074DC0000-memory.dmp