Malware Analysis Report

2025-04-03 14:03

Sample ID 241109-fybqxaycnn
Target b506aa93da88801720d8beabb27e403b1dd4289f
SHA256 a7a24c5ad5384d85c304834eeb1d0715deb50128f54f37616519ffca4385033f
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

a7a24c5ad5384d85c304834eeb1d0715deb50128f54f37616519ffca4385033f

Threat Level: Known bad

The file b506aa93da88801720d8beabb27e403b1dd4289f was found to be: Known bad.

Malicious Activity Summary

redline 0002 discovery infostealer

RedLine

RedLine payload

Redline family

System Location Discovery: System Language Discovery

Unsigned PE

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-11-09 05:16

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: behavioral2

Detonation Overview

Submitted

2024-11-09 05:16

Reported

2024-11-09 05:18

Platform

win10v2004-20241007-en

Max time kernel

131s

Max time network

148s

Command Line

"C:\Users\Admin\AppData\Local\Temp\b506aa93da88801720d8beabb27e403b1dd4289f.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\b506aa93da88801720d8beabb27e403b1dd4289f.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\b506aa93da88801720d8beabb27e403b1dd4289f.exe

"C:\Users\Admin\AppData\Local\Temp\b506aa93da88801720d8beabb27e403b1dd4289f.exe"

Network

Country Destination Domain Proto
US 13.72.81.58:13413 tcp
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 196.249.167.52.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.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
US 13.72.81.58:13413 tcp
US 8.8.8.8:53 50.23.12.20.in-addr.arpa udp
US 8.8.8.8:53 171.39.242.20.in-addr.arpa udp
US 13.72.81.58:13413 tcp
US 8.8.8.8:53 77.190.18.2.in-addr.arpa udp
US 13.72.81.58:13413 tcp
US 8.8.8.8:53 172.214.232.199.in-addr.arpa udp
US 8.8.8.8:53 13.227.111.52.in-addr.arpa udp
US 13.72.81.58:13413 tcp
US 13.72.81.58:13413 tcp

Files

memory/1868-0-0x00000000751AE000-0x00000000751AF000-memory.dmp

memory/1868-1-0x0000000000C50000-0x0000000000CB0000-memory.dmp

memory/1868-2-0x00000000017B0000-0x00000000017B6000-memory.dmp

memory/1868-3-0x00000000751A0000-0x0000000075950000-memory.dmp

memory/1868-4-0x000000000B2F0000-0x000000000B908000-memory.dmp

memory/1868-5-0x000000000AE60000-0x000000000AF6A000-memory.dmp

memory/1868-6-0x000000000AD90000-0x000000000ADA2000-memory.dmp

memory/1868-7-0x000000000ADF0000-0x000000000AE2C000-memory.dmp

memory/1868-8-0x0000000002FA0000-0x0000000002FEC000-memory.dmp

memory/1868-9-0x00000000751AE000-0x00000000751AF000-memory.dmp

memory/1868-10-0x00000000751A0000-0x0000000075950000-memory.dmp

Analysis: behavioral1

Detonation Overview

Submitted

2024-11-09 05:16

Reported

2024-11-09 05:18

Platform

win7-20241010-en

Max time kernel

131s

Max time network

141s

Command Line

"C:\Users\Admin\AppData\Local\Temp\b506aa93da88801720d8beabb27e403b1dd4289f.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\b506aa93da88801720d8beabb27e403b1dd4289f.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\b506aa93da88801720d8beabb27e403b1dd4289f.exe

"C:\Users\Admin\AppData\Local\Temp\b506aa93da88801720d8beabb27e403b1dd4289f.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/328-0-0x000000007464E000-0x000000007464F000-memory.dmp

memory/328-1-0x00000000009C0000-0x0000000000A20000-memory.dmp

memory/328-2-0x00000000001C0000-0x00000000001C6000-memory.dmp

memory/328-3-0x0000000074640000-0x0000000074D2E000-memory.dmp

memory/328-4-0x000000007464E000-0x000000007464F000-memory.dmp

memory/328-5-0x0000000074640000-0x0000000074D2E000-memory.dmp