Malware Analysis Report

2025-05-28 18:43

Sample ID 241107-ncffza1ekg
Target b8d4b642faaba10fe14398c9ac5049c850e1b1eb5071e6f51253a7988bf1a638
SHA256 b8d4b642faaba10fe14398c9ac5049c850e1b1eb5071e6f51253a7988bf1a638
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

b8d4b642faaba10fe14398c9ac5049c850e1b1eb5071e6f51253a7988bf1a638

Threat Level: Known bad

The file b8d4b642faaba10fe14398c9ac5049c850e1b1eb5071e6f51253a7988bf1a638 was found to be: Known bad.

Malicious Activity Summary

0002 redline discovery infostealer

RedLine payload

Redline family

RedLine

Unsigned PE

System Location Discovery: System Language Discovery

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-11-07 11:14

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 11:14

Reported

2024-11-07 11:17

Platform

win7-20240903-en

Max time kernel

131s

Max time network

141s

Command Line

"C:\Users\Admin\AppData\Local\Temp\b8d4b642faaba10fe14398c9ac5049c850e1b1eb5071e6f51253a7988bf1a638.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\b8d4b642faaba10fe14398c9ac5049c850e1b1eb5071e6f51253a7988bf1a638.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\b8d4b642faaba10fe14398c9ac5049c850e1b1eb5071e6f51253a7988bf1a638.exe

"C:\Users\Admin\AppData\Local\Temp\b8d4b642faaba10fe14398c9ac5049c850e1b1eb5071e6f51253a7988bf1a638.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/2532-0-0x00000000745EE000-0x00000000745EF000-memory.dmp

memory/2532-1-0x0000000000F30000-0x0000000000F90000-memory.dmp

memory/2532-2-0x0000000000240000-0x0000000000246000-memory.dmp

memory/2532-3-0x00000000745E0000-0x0000000074CCE000-memory.dmp

memory/2532-4-0x00000000745EE000-0x00000000745EF000-memory.dmp

memory/2532-5-0x00000000745E0000-0x0000000074CCE000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-11-07 11:14

Reported

2024-11-07 11:17

Platform

win10v2004-20241007-en

Max time kernel

149s

Max time network

150s

Command Line

"C:\Users\Admin\AppData\Local\Temp\b8d4b642faaba10fe14398c9ac5049c850e1b1eb5071e6f51253a7988bf1a638.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\b8d4b642faaba10fe14398c9ac5049c850e1b1eb5071e6f51253a7988bf1a638.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\b8d4b642faaba10fe14398c9ac5049c850e1b1eb5071e6f51253a7988bf1a638.exe

"C:\Users\Admin\AppData\Local\Temp\b8d4b642faaba10fe14398c9ac5049c850e1b1eb5071e6f51253a7988bf1a638.exe"

Network

Country Destination Domain Proto
US 13.72.81.58:13413 tcp
US 8.8.8.8:53 217.106.137.52.in-addr.arpa udp
US 8.8.8.8:53 83.210.23.2.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 8.8.8.8:53 154.239.44.20.in-addr.arpa udp
US 13.72.81.58:13413 tcp
US 8.8.8.8:53 197.87.175.4.in-addr.arpa udp
US 8.8.8.8:53 241.42.69.40.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 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 13.72.81.58:13413 tcp
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
US 8.8.8.8:53 udp

Files

memory/4980-0-0x00000000752CE000-0x00000000752CF000-memory.dmp

memory/4980-1-0x00000000006B0000-0x0000000000710000-memory.dmp

memory/4980-2-0x0000000002A80000-0x0000000002A86000-memory.dmp

memory/4980-3-0x00000000752C0000-0x0000000075A70000-memory.dmp

memory/4980-4-0x000000000ADB0000-0x000000000B3C8000-memory.dmp

memory/4980-5-0x000000000A900000-0x000000000AA0A000-memory.dmp

memory/4980-6-0x000000000A830000-0x000000000A842000-memory.dmp

memory/4980-7-0x000000000A890000-0x000000000A8CC000-memory.dmp

memory/4980-8-0x0000000004AD0000-0x0000000004B1C000-memory.dmp

memory/4980-9-0x00000000752CE000-0x00000000752CF000-memory.dmp

memory/4980-10-0x00000000752C0000-0x0000000075A70000-memory.dmp