Malware Analysis Report

2025-04-03 10:38

Sample ID 241108-bbcx8s1kbv
Target d55d6bf40a42020b1c57e1c8b10108cd49d075bdd924e71241da4a18a5c97cdc
SHA256 d55d6bf40a42020b1c57e1c8b10108cd49d075bdd924e71241da4a18a5c97cdc
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

d55d6bf40a42020b1c57e1c8b10108cd49d075bdd924e71241da4a18a5c97cdc

Threat Level: Known bad

The file d55d6bf40a42020b1c57e1c8b10108cd49d075bdd924e71241da4a18a5c97cdc was found to be: Known bad.

Malicious Activity Summary

24.01 redline discovery infostealer

Redline family

RedLine

Unsigned PE

System Location Discovery: System Language Discovery

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-11-08 00:57

Signatures

Redline family

redline

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-11-08 00:57

Reported

2024-11-08 01:00

Platform

win7-20240708-en

Max time kernel

148s

Max time network

150s

Command Line

"C:\Users\Admin\AppData\Local\Temp\d55d6bf40a42020b1c57e1c8b10108cd49d075bdd924e71241da4a18a5c97cdc.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\d55d6bf40a42020b1c57e1c8b10108cd49d075bdd924e71241da4a18a5c97cdc.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\d55d6bf40a42020b1c57e1c8b10108cd49d075bdd924e71241da4a18a5c97cdc.exe

"C:\Users\Admin\AppData\Local\Temp\d55d6bf40a42020b1c57e1c8b10108cd49d075bdd924e71241da4a18a5c97cdc.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

Files

memory/1452-0-0x000000007427E000-0x000000007427F000-memory.dmp

memory/1452-1-0x0000000000F50000-0x0000000000FAA000-memory.dmp

memory/1452-2-0x0000000000370000-0x0000000000376000-memory.dmp

memory/1452-3-0x0000000074270000-0x000000007495E000-memory.dmp

memory/1452-4-0x000000007427E000-0x000000007427F000-memory.dmp

memory/1452-5-0x0000000074270000-0x000000007495E000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-11-08 00:57

Reported

2024-11-08 01:00

Platform

win10v2004-20241007-en

Max time kernel

145s

Max time network

149s

Command Line

"C:\Users\Admin\AppData\Local\Temp\d55d6bf40a42020b1c57e1c8b10108cd49d075bdd924e71241da4a18a5c97cdc.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\d55d6bf40a42020b1c57e1c8b10108cd49d075bdd924e71241da4a18a5c97cdc.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\d55d6bf40a42020b1c57e1c8b10108cd49d075bdd924e71241da4a18a5c97cdc.exe

"C:\Users\Admin\AppData\Local\Temp\d55d6bf40a42020b1c57e1c8b10108cd49d075bdd924e71241da4a18a5c97cdc.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 104.219.191.52.in-addr.arpa udp
RU 37.220.86.164:29170 tcp
US 8.8.8.8:53 17.160.190.20.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
RU 37.220.86.164:29170 tcp
US 8.8.8.8:53 97.17.167.52.in-addr.arpa udp
RU 37.220.86.164:29170 tcp
RU 37.220.86.164:29170 tcp
US 8.8.8.8:53 212.20.149.52.in-addr.arpa udp
US 8.8.8.8:53 206.23.85.13.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 79.190.18.2.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 14.227.111.52.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
RU 37.220.86.164:29170 tcp

Files

memory/4204-0-0x0000000074DCE000-0x0000000074DCF000-memory.dmp

memory/4204-1-0x0000000000AD0000-0x0000000000B2A000-memory.dmp

memory/4204-2-0x0000000002DD0000-0x0000000002DD6000-memory.dmp

memory/4204-3-0x0000000074DC0000-0x0000000075570000-memory.dmp

memory/4204-4-0x0000000005C40000-0x0000000006258000-memory.dmp

memory/4204-5-0x0000000005730000-0x000000000583A000-memory.dmp

memory/4204-6-0x0000000005640000-0x0000000005652000-memory.dmp

memory/4204-7-0x00000000056A0000-0x00000000056DC000-memory.dmp

memory/4204-8-0x00000000056E0000-0x000000000572C000-memory.dmp

memory/4204-9-0x0000000074DCE000-0x0000000074DCF000-memory.dmp

memory/4204-10-0x0000000074DC0000-0x0000000075570000-memory.dmp