Malware Analysis Report

2024-12-07 04:05

Sample ID 241113-yzqkkaydje
Target 1b91cf4ec5b2269adcbf18b1f198b325f5df5adfe029489ab541cd5a070bd3e0
SHA256 1b91cf4ec5b2269adcbf18b1f198b325f5df5adfe029489ab541cd5a070bd3e0
Tags
most 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

1b91cf4ec5b2269adcbf18b1f198b325f5df5adfe029489ab541cd5a070bd3e0

Threat Level: Known bad

The file 1b91cf4ec5b2269adcbf18b1f198b325f5df5adfe029489ab541cd5a070bd3e0 was found to be: Known bad.

Malicious Activity Summary

most redline discovery infostealer

RedLine payload

Redline family

RedLine

Unsigned PE

System Location Discovery: System Language Discovery

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-11-13 20:13

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

2024-11-13 20:13

Reported

2024-11-13 20:16

Platform

win7-20240903-en

Max time kernel

131s

Max time network

140s

Command Line

"C:\Users\Admin\AppData\Local\Temp\1b91cf4ec5b2269adcbf18b1f198b325f5df5adfe029489ab541cd5a070bd3e0.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\1b91cf4ec5b2269adcbf18b1f198b325f5df5adfe029489ab541cd5a070bd3e0.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\1b91cf4ec5b2269adcbf18b1f198b325f5df5adfe029489ab541cd5a070bd3e0.exe

"C:\Users\Admin\AppData\Local\Temp\1b91cf4ec5b2269adcbf18b1f198b325f5df5adfe029489ab541cd5a070bd3e0.exe"

Network

Country Destination Domain Proto
RU 185.161.248.73:4164 tcp
RU 185.161.248.73:4164 tcp
RU 185.161.248.73:4164 tcp
RU 185.161.248.73:4164 tcp
RU 185.161.248.73:4164 tcp
RU 185.161.248.73:4164 tcp

Files

memory/1860-0-0x000000007475E000-0x000000007475F000-memory.dmp

memory/1860-1-0x0000000000B90000-0x0000000000BC0000-memory.dmp

memory/1860-2-0x0000000000370000-0x0000000000376000-memory.dmp

memory/1860-3-0x0000000074750000-0x0000000074E3E000-memory.dmp

memory/1860-4-0x000000007475E000-0x000000007475F000-memory.dmp

memory/1860-5-0x0000000074750000-0x0000000074E3E000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-11-13 20:13

Reported

2024-11-13 20:16

Platform

win10v2004-20241007-en

Max time kernel

131s

Max time network

148s

Command Line

"C:\Users\Admin\AppData\Local\Temp\1b91cf4ec5b2269adcbf18b1f198b325f5df5adfe029489ab541cd5a070bd3e0.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\1b91cf4ec5b2269adcbf18b1f198b325f5df5adfe029489ab541cd5a070bd3e0.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\1b91cf4ec5b2269adcbf18b1f198b325f5df5adfe029489ab541cd5a070bd3e0.exe

"C:\Users\Admin\AppData\Local\Temp\1b91cf4ec5b2269adcbf18b1f198b325f5df5adfe029489ab541cd5a070bd3e0.exe"

Network

Country Destination Domain Proto
RU 185.161.248.73:4164 tcp
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 154.239.44.20.in-addr.arpa udp
US 8.8.8.8:53 102.144.22.2.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 67.31.126.40.in-addr.arpa udp
US 8.8.8.8:53 241.150.49.20.in-addr.arpa udp
RU 185.161.248.73:4164 tcp
US 8.8.8.8:53 53.210.109.20.in-addr.arpa udp
US 8.8.8.8:53 15.164.165.52.in-addr.arpa udp
US 8.8.8.8:53 172.214.232.199.in-addr.arpa udp
RU 185.161.248.73:4164 tcp
RU 185.161.248.73:4164 tcp
RU 185.161.248.73:4164 tcp
RU 185.161.248.73:4164 tcp

Files

memory/3928-0-0x00000000744DE000-0x00000000744DF000-memory.dmp

memory/3928-1-0x0000000000AF0000-0x0000000000B20000-memory.dmp

memory/3928-2-0x0000000002F10000-0x0000000002F16000-memory.dmp

memory/3928-3-0x000000000AFA0000-0x000000000B5B8000-memory.dmp

memory/3928-4-0x000000000AA90000-0x000000000AB9A000-memory.dmp

memory/3928-5-0x000000000A9C0000-0x000000000A9D2000-memory.dmp

memory/3928-6-0x000000000AA20000-0x000000000AA5C000-memory.dmp

memory/3928-7-0x00000000744D0000-0x0000000074C80000-memory.dmp

memory/3928-8-0x0000000004F60000-0x0000000004FAC000-memory.dmp

memory/3928-9-0x00000000744DE000-0x00000000744DF000-memory.dmp

memory/3928-10-0x00000000744D0000-0x0000000074C80000-memory.dmp