Malware Analysis Report

2025-05-06 00:23

Sample ID 241105-xq1thawlcx
Target b4c41d2dd4cb144ee3c1217fdab27e69ca1272243a245bd934d144694e181db8
SHA256 b4c41d2dd4cb144ee3c1217fdab27e69ca1272243a245bd934d144694e181db8
Tags
24.01 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

b4c41d2dd4cb144ee3c1217fdab27e69ca1272243a245bd934d144694e181db8

Threat Level: Known bad

The file b4c41d2dd4cb144ee3c1217fdab27e69ca1272243a245bd934d144694e181db8 was found to be: Known bad.

Malicious Activity Summary

24.01 redline discovery infostealer

Redline family

RedLine

System Location Discovery: System Language Discovery

Unsigned PE

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-11-05 19:04

Signatures

Redline family

redline

Unsigned PE

Description Indicator Process Target
N/A N/A N/A N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-11-05 19:04

Reported

2024-11-05 19:06

Platform

win7-20240903-en

Max time kernel

149s

Max time network

150s

Command Line

"C:\Users\Admin\AppData\Local\Temp\b4c41d2dd4cb144ee3c1217fdab27e69ca1272243a245bd934d144694e181db8.exe"

Signatures

RedLine

infostealer redline

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\b4c41d2dd4cb144ee3c1217fdab27e69ca1272243a245bd934d144694e181db8.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\b4c41d2dd4cb144ee3c1217fdab27e69ca1272243a245bd934d144694e181db8.exe

"C:\Users\Admin\AppData\Local\Temp\b4c41d2dd4cb144ee3c1217fdab27e69ca1272243a245bd934d144694e181db8.exe"

Network

Country Destination Domain Proto
RU 37.220.86.164:29170 tcp
RU 37.220.86.164:29170 tcp
RU 37.220.86.164:29170 tcp
RU 37.220.86.164:29170 tcp
RU 37.220.86.164:29170 tcp
RU 37.220.86.164:29170 tcp
RU 37.220.86.164:29170 tcp
RU 37.220.86.164:29170 tcp
RU 37.220.86.164:29170 tcp
RU 37.220.86.164:29170 tcp
RU 37.220.86.164:29170 tcp
RU 37.220.86.164:29170 tcp
RU 37.220.86.164:29170 tcp
RU 37.220.86.164:29170 tcp
RU 37.220.86.164:29170 tcp
RU 37.220.86.164:29170 tcp
RU 37.220.86.164:29170 tcp
RU 37.220.86.164:29170 tcp
RU 37.220.86.164:29170 tcp
RU 37.220.86.164:29170 tcp
RU 37.220.86.164:29170 tcp
RU 37.220.86.164:29170 tcp

Files

memory/2112-0-0x000000007479E000-0x000000007479F000-memory.dmp

memory/2112-1-0x0000000000890000-0x00000000008EA000-memory.dmp

memory/2112-2-0x0000000000350000-0x0000000000356000-memory.dmp

memory/2112-3-0x0000000074790000-0x0000000074E7E000-memory.dmp

memory/2112-4-0x000000007479E000-0x000000007479F000-memory.dmp

memory/2112-5-0x0000000074790000-0x0000000074E7E000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-11-05 19:04

Reported

2024-11-05 19:06

Platform

win10v2004-20241007-en

Max time kernel

147s

Max time network

151s

Command Line

"C:\Users\Admin\AppData\Local\Temp\b4c41d2dd4cb144ee3c1217fdab27e69ca1272243a245bd934d144694e181db8.exe"

Signatures

RedLine

infostealer redline

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\b4c41d2dd4cb144ee3c1217fdab27e69ca1272243a245bd934d144694e181db8.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\b4c41d2dd4cb144ee3c1217fdab27e69ca1272243a245bd934d144694e181db8.exe

"C:\Users\Admin\AppData\Local\Temp\b4c41d2dd4cb144ee3c1217fdab27e69ca1272243a245bd934d144694e181db8.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 13.86.106.20.in-addr.arpa udp
US 8.8.8.8:53 88.210.23.2.in-addr.arpa udp
RU 37.220.86.164:29170 tcp
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 43.58.199.20.in-addr.arpa udp
RU 37.220.86.164:29170 tcp
US 8.8.8.8:53 228.249.119.40.in-addr.arpa udp
RU 37.220.86.164:29170 tcp
RU 37.220.86.164:29170 tcp
RU 37.220.86.164:29170 tcp
US 8.8.8.8:53 200.163.202.172.in-addr.arpa udp
RU 37.220.86.164:29170 tcp
US 8.8.8.8:53 198.187.3.20.in-addr.arpa udp
US 8.8.8.8:53 172.214.232.199.in-addr.arpa udp
RU 37.220.86.164:29170 tcp
US 8.8.8.8:53 101.209.201.84.in-addr.arpa udp
RU 37.220.86.164:29170 tcp
US 8.8.8.8:53 55.36.223.20.in-addr.arpa udp
RU 37.220.86.164:29170 tcp
RU 37.220.86.164:29170 tcp
RU 37.220.86.164:29170 tcp
RU 37.220.86.164:29170 tcp
US 8.8.8.8:53 29.243.111.52.in-addr.arpa udp
US 8.8.8.8:53 205.47.74.20.in-addr.arpa udp
US 8.8.8.8:53 tse1.mm.bing.net udp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp
RU 37.220.86.164:29170 tcp
RU 37.220.86.164:29170 tcp
RU 37.220.86.164:29170 tcp
RU 37.220.86.164:29170 tcp
RU 37.220.86.164:29170 tcp
RU 37.220.86.164:29170 tcp
RU 37.220.86.164:29170 tcp

Files

memory/4688-0-0x000000007521E000-0x000000007521F000-memory.dmp

memory/4688-1-0x0000000000480000-0x00000000004DA000-memory.dmp

memory/4688-2-0x0000000000BA0000-0x0000000000BA6000-memory.dmp

memory/4688-3-0x0000000075210000-0x00000000759C0000-memory.dmp

memory/4688-4-0x000000000ABA0000-0x000000000B1B8000-memory.dmp

memory/4688-5-0x000000000A6D0000-0x000000000A7DA000-memory.dmp

memory/4688-6-0x000000000A600000-0x000000000A612000-memory.dmp

memory/4688-7-0x000000000A660000-0x000000000A69C000-memory.dmp

memory/4688-8-0x00000000048C0000-0x000000000490C000-memory.dmp

memory/4688-9-0x000000007521E000-0x000000007521F000-memory.dmp

memory/4688-10-0x0000000075210000-0x00000000759C0000-memory.dmp