Malware Analysis Report

2025-05-28 18:43

Sample ID 241107-qywfessmfz
Target 50cbb7baa1c62c5aca716c221ccd907b54f82ee1
SHA256 13b9866c1bf23e2360d52fe503ed6e8289d788df1e737c8048df3c79809ad422
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

13b9866c1bf23e2360d52fe503ed6e8289d788df1e737c8048df3c79809ad422

Threat Level: Known bad

The file 50cbb7baa1c62c5aca716c221ccd907b54f82ee1 was found to be: Known bad.

Malicious Activity Summary

0002 redline discovery infostealer

RedLine payload

Redline family

RedLine

System Location Discovery: System Language Discovery

Unsigned PE

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-11-07 13:40

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

2024-11-07 13:40

Reported

2024-11-07 13:43

Platform

win7-20241010-en

Max time kernel

133s

Max time network

146s

Command Line

"C:\Users\Admin\AppData\Local\Temp\50cbb7baa1c62c5aca716c221ccd907b54f82ee1.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\50cbb7baa1c62c5aca716c221ccd907b54f82ee1.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\50cbb7baa1c62c5aca716c221ccd907b54f82ee1.exe

"C:\Users\Admin\AppData\Local\Temp\50cbb7baa1c62c5aca716c221ccd907b54f82ee1.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/2728-0-0x000000007456E000-0x000000007456F000-memory.dmp

memory/2728-1-0x0000000000130000-0x0000000000190000-memory.dmp

memory/2728-2-0x00000000003D0000-0x00000000003D6000-memory.dmp

memory/2728-3-0x0000000074560000-0x0000000074C4E000-memory.dmp

memory/2728-4-0x000000007456E000-0x000000007456F000-memory.dmp

memory/2728-5-0x0000000074560000-0x0000000074C4E000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-11-07 13:40

Reported

2024-11-07 13:43

Platform

win10v2004-20241007-en

Max time kernel

149s

Max time network

151s

Command Line

"C:\Users\Admin\AppData\Local\Temp\50cbb7baa1c62c5aca716c221ccd907b54f82ee1.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\50cbb7baa1c62c5aca716c221ccd907b54f82ee1.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\50cbb7baa1c62c5aca716c221ccd907b54f82ee1.exe

"C:\Users\Admin\AppData\Local\Temp\50cbb7baa1c62c5aca716c221ccd907b54f82ee1.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 104.219.191.52.in-addr.arpa udp
US 8.8.8.8:53 22.160.190.20.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 8.8.8.8:53 241.150.49.20.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 8.8.8.8:53 212.20.149.52.in-addr.arpa udp
US 8.8.8.8:53 198.187.3.20.in-addr.arpa udp
US 13.72.81.58:13413 tcp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 13.72.81.58:13413 tcp
US 8.8.8.8:53 43.229.111.52.in-addr.arpa udp
US 13.72.81.58:13413 tcp
US 13.72.81.58:13413 tcp
US 8.8.8.8:53 214.80.50.20.in-addr.arpa udp

Files

memory/3804-0-0x00000000747CE000-0x00000000747CF000-memory.dmp

memory/3804-1-0x0000000000DC0000-0x0000000000E20000-memory.dmp

memory/3804-2-0x00000000031D0000-0x00000000031D6000-memory.dmp

memory/3804-3-0x00000000747C0000-0x0000000074F70000-memory.dmp

memory/3804-4-0x000000000B460000-0x000000000BA78000-memory.dmp

memory/3804-5-0x000000000AFD0000-0x000000000B0DA000-memory.dmp

memory/3804-6-0x000000000AF00000-0x000000000AF12000-memory.dmp

memory/3804-7-0x000000000AF60000-0x000000000AF9C000-memory.dmp

memory/3804-8-0x0000000005230000-0x000000000527C000-memory.dmp

memory/3804-9-0x00000000747CE000-0x00000000747CF000-memory.dmp

memory/3804-10-0x00000000747C0000-0x0000000074F70000-memory.dmp