Malware Analysis Report

2025-04-03 14:02

Sample ID 241109-ht7c5aspfn
Target d55e1d9b4eb7c4ed4a5dc175380f0baf
SHA256 fbd4a74ba85c2940a83db8ed8caf3eb39f3eccfd340d8821115469401535696e
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

fbd4a74ba85c2940a83db8ed8caf3eb39f3eccfd340d8821115469401535696e

Threat Level: Known bad

The file d55e1d9b4eb7c4ed4a5dc175380f0baf was found to be: Known bad.

Malicious Activity Summary

0002 redline discovery infostealer

Redline family

RedLine

RedLine payload

Unsigned PE

System Location Discovery: System Language Discovery

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-11-09 07:02

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

2024-11-09 07:02

Reported

2024-11-09 07:05

Platform

win7-20241010-en

Max time kernel

133s

Max time network

147s

Command Line

"C:\Users\Admin\AppData\Local\Temp\d55e1d9b4eb7c4ed4a5dc175380f0baf.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\d55e1d9b4eb7c4ed4a5dc175380f0baf.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\d55e1d9b4eb7c4ed4a5dc175380f0baf.exe

"C:\Users\Admin\AppData\Local\Temp\d55e1d9b4eb7c4ed4a5dc175380f0baf.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/2412-0-0x00000000749AE000-0x00000000749AF000-memory.dmp

memory/2412-1-0x00000000003B0000-0x0000000000410000-memory.dmp

memory/2412-2-0x0000000000410000-0x0000000000416000-memory.dmp

memory/2412-3-0x00000000749A0000-0x000000007508E000-memory.dmp

memory/2412-4-0x00000000749AE000-0x00000000749AF000-memory.dmp

memory/2412-5-0x00000000749A0000-0x000000007508E000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-11-09 07:02

Reported

2024-11-09 07:05

Platform

win10v2004-20241007-en

Max time kernel

148s

Max time network

149s

Command Line

"C:\Users\Admin\AppData\Local\Temp\d55e1d9b4eb7c4ed4a5dc175380f0baf.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\d55e1d9b4eb7c4ed4a5dc175380f0baf.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\d55e1d9b4eb7c4ed4a5dc175380f0baf.exe

"C:\Users\Admin\AppData\Local\Temp\d55e1d9b4eb7c4ed4a5dc175380f0baf.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 13.72.81.58:13413 tcp
US 8.8.8.8:53 104.219.191.52.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 136.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 149.220.183.52.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 8.8.8.8:53 206.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 73.190.18.2.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 29.243.111.52.in-addr.arpa udp
US 13.72.81.58:13413 tcp
US 13.72.81.58:13413 tcp

Files

memory/4156-0-0x00000000743CE000-0x00000000743CF000-memory.dmp

memory/4156-1-0x0000000000850000-0x00000000008B0000-memory.dmp

memory/4156-2-0x0000000002C50000-0x0000000002C56000-memory.dmp

memory/4156-3-0x00000000743C0000-0x0000000074B70000-memory.dmp

memory/4156-4-0x0000000005970000-0x0000000005F88000-memory.dmp

memory/4156-5-0x0000000005480000-0x000000000558A000-memory.dmp

memory/4156-6-0x00000000053B0000-0x00000000053C2000-memory.dmp

memory/4156-7-0x0000000005410000-0x000000000544C000-memory.dmp

memory/4156-8-0x0000000005590000-0x00000000055DC000-memory.dmp

memory/4156-9-0x00000000743CE000-0x00000000743CF000-memory.dmp

memory/4156-10-0x00000000743C0000-0x0000000074B70000-memory.dmp