Malware Analysis Report

2025-04-03 10:38

Sample ID 241108-bzbebavldk
Target 4efed3fc4eee96dc85e30d48d63494ec3697606db6bb62d8e73c2355e4d945f1
SHA256 4efed3fc4eee96dc85e30d48d63494ec3697606db6bb62d8e73c2355e4d945f1
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

4efed3fc4eee96dc85e30d48d63494ec3697606db6bb62d8e73c2355e4d945f1

Threat Level: Known bad

The file 4efed3fc4eee96dc85e30d48d63494ec3697606db6bb62d8e73c2355e4d945f1 was found to be: Known bad.

Malicious Activity Summary

24.01 redline discovery infostealer

RedLine

Redline family

Unsigned PE

System Location Discovery: System Language Discovery

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-11-08 01:34

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 01:34

Reported

2024-11-08 01:37

Platform

win7-20241010-en

Max time kernel

144s

Max time network

152s

Command Line

"C:\Users\Admin\AppData\Local\Temp\4efed3fc4eee96dc85e30d48d63494ec3697606db6bb62d8e73c2355e4d945f1.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\4efed3fc4eee96dc85e30d48d63494ec3697606db6bb62d8e73c2355e4d945f1.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\4efed3fc4eee96dc85e30d48d63494ec3697606db6bb62d8e73c2355e4d945f1.exe

"C:\Users\Admin\AppData\Local\Temp\4efed3fc4eee96dc85e30d48d63494ec3697606db6bb62d8e73c2355e4d945f1.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
RU 37.220.86.164:29170 tcp

Files

memory/2872-0-0x0000000074DCE000-0x0000000074DCF000-memory.dmp

memory/2872-1-0x0000000000CE0000-0x0000000000D3A000-memory.dmp

memory/2872-2-0x00000000003C0000-0x00000000003C6000-memory.dmp

memory/2872-3-0x0000000074DC0000-0x00000000754AE000-memory.dmp

memory/2872-4-0x0000000074DCE000-0x0000000074DCF000-memory.dmp

memory/2872-5-0x0000000074DC0000-0x00000000754AE000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-11-08 01:34

Reported

2024-11-08 01:37

Platform

win10v2004-20241007-en

Max time kernel

149s

Max time network

150s

Command Line

"C:\Users\Admin\AppData\Local\Temp\4efed3fc4eee96dc85e30d48d63494ec3697606db6bb62d8e73c2355e4d945f1.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\4efed3fc4eee96dc85e30d48d63494ec3697606db6bb62d8e73c2355e4d945f1.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\4efed3fc4eee96dc85e30d48d63494ec3697606db6bb62d8e73c2355e4d945f1.exe

"C:\Users\Admin\AppData\Local\Temp\4efed3fc4eee96dc85e30d48d63494ec3697606db6bb62d8e73c2355e4d945f1.exe"

Network

Country Destination Domain Proto
RU 37.220.86.164:29170 tcp
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 209.205.72.20.in-addr.arpa udp
US 8.8.8.8:53 88.210.23.2.in-addr.arpa udp
US 8.8.8.8:53 14.160.190.20.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 8.8.8.8:53 228.249.119.40.in-addr.arpa udp
RU 37.220.86.164:29170 tcp
RU 37.220.86.164:29170 tcp
US 8.8.8.8:53 53.210.109.20.in-addr.arpa udp
RU 37.220.86.164:29170 tcp
US 8.8.8.8:53 15.164.165.52.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.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
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 31.243.111.52.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
RU 37.220.86.164:29170 tcp
RU 37.220.86.164:29170 tcp
US 8.8.8.8:53 udp

Files

memory/2232-0-0x0000000074E9E000-0x0000000074E9F000-memory.dmp

memory/2232-1-0x0000000000220000-0x000000000027A000-memory.dmp

memory/2232-2-0x0000000000A00000-0x0000000000A06000-memory.dmp

memory/2232-3-0x0000000074E90000-0x0000000075640000-memory.dmp

memory/2232-4-0x000000000A920000-0x000000000AF38000-memory.dmp

memory/2232-5-0x000000000A470000-0x000000000A57A000-memory.dmp

memory/2232-6-0x000000000A3A0000-0x000000000A3B2000-memory.dmp

memory/2232-7-0x000000000A400000-0x000000000A43C000-memory.dmp

memory/2232-8-0x0000000004680000-0x00000000046CC000-memory.dmp

memory/2232-9-0x0000000074E9E000-0x0000000074E9F000-memory.dmp

memory/2232-10-0x0000000074E90000-0x0000000075640000-memory.dmp