Malware Analysis Report

2024-12-07 04:10

Sample ID 241113-x81lfsxmdw
Target b61506fee13dcd000ec1c8385e8afda2f98944b2f6ab61bf9e7585be75420059.exe
SHA256 b61506fee13dcd000ec1c8385e8afda2f98944b2f6ab61bf9e7585be75420059
Tags
redline lenka 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

b61506fee13dcd000ec1c8385e8afda2f98944b2f6ab61bf9e7585be75420059

Threat Level: Known bad

The file b61506fee13dcd000ec1c8385e8afda2f98944b2f6ab61bf9e7585be75420059.exe was found to be: Known bad.

Malicious Activity Summary

redline lenka discovery infostealer

RedLine

RedLine payload

Redline family

System Location Discovery: System Language Discovery

Unsigned PE

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-11-13 19:32

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 19:32

Reported

2024-11-13 19:34

Platform

win7-20240903-en

Max time kernel

119s

Max time network

128s

Command Line

"C:\Users\Admin\AppData\Local\Temp\b61506fee13dcd000ec1c8385e8afda2f98944b2f6ab61bf9e7585be75420059.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\b61506fee13dcd000ec1c8385e8afda2f98944b2f6ab61bf9e7585be75420059.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\b61506fee13dcd000ec1c8385e8afda2f98944b2f6ab61bf9e7585be75420059.exe

"C:\Users\Admin\AppData\Local\Temp\b61506fee13dcd000ec1c8385e8afda2f98944b2f6ab61bf9e7585be75420059.exe"

Network

Country Destination Domain Proto
RU 193.233.20.32:4125 tcp
RU 193.233.20.32:4125 tcp
RU 193.233.20.32:4125 tcp
RU 193.233.20.32:4125 tcp
RU 193.233.20.32:4125 tcp
RU 193.233.20.32:4125 tcp
RU 193.233.20.32:4125 tcp
RU 193.233.20.32:4125 tcp
RU 193.233.20.32:4125 tcp
RU 193.233.20.32:4125 tcp
RU 193.233.20.32:4125 tcp
RU 193.233.20.32:4125 tcp
RU 193.233.20.32:4125 tcp
RU 193.233.20.32:4125 tcp
RU 193.233.20.32:4125 tcp
RU 193.233.20.32:4125 tcp
RU 193.233.20.32:4125 tcp
RU 193.233.20.32:4125 tcp

Files

memory/2120-0-0x0000000074BEE000-0x0000000074BEF000-memory.dmp

memory/2120-1-0x0000000001120000-0x0000000001152000-memory.dmp

memory/2120-2-0x0000000074BE0000-0x00000000752CE000-memory.dmp

memory/2120-3-0x0000000074BEE000-0x0000000074BEF000-memory.dmp

memory/2120-4-0x0000000074BE0000-0x00000000752CE000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-11-13 19:32

Reported

2024-11-13 19:34

Platform

win10v2004-20241007-en

Max time kernel

116s

Max time network

120s

Command Line

"C:\Users\Admin\AppData\Local\Temp\b61506fee13dcd000ec1c8385e8afda2f98944b2f6ab61bf9e7585be75420059.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\b61506fee13dcd000ec1c8385e8afda2f98944b2f6ab61bf9e7585be75420059.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\b61506fee13dcd000ec1c8385e8afda2f98944b2f6ab61bf9e7585be75420059.exe

"C:\Users\Admin\AppData\Local\Temp\b61506fee13dcd000ec1c8385e8afda2f98944b2f6ab61bf9e7585be75420059.exe"

Network

Country Destination Domain Proto
RU 193.233.20.32:4125 tcp
US 8.8.8.8:53 104.219.191.52.in-addr.arpa udp
US 8.8.8.8:53 75.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
RU 193.233.20.32:4125 tcp
US 8.8.8.8:53 133.211.185.52.in-addr.arpa udp
RU 193.233.20.32:4125 tcp
RU 193.233.20.32:4125 tcp
RU 193.233.20.32:4125 tcp
US 8.8.8.8:53 18.31.95.13.in-addr.arpa udp
US 8.8.8.8:53 53.210.109.20.in-addr.arpa udp
US 8.8.8.8:53 240.221.184.93.in-addr.arpa udp
RU 193.233.20.32:4125 tcp
US 8.8.8.8:53 172.214.232.199.in-addr.arpa udp
RU 193.233.20.32:4125 tcp
RU 193.233.20.32:4125 tcp
RU 193.233.20.32:4125 tcp
RU 193.233.20.32:4125 tcp
RU 193.233.20.32:4125 tcp
US 8.8.8.8:53 43.229.111.52.in-addr.arpa udp
RU 193.233.20.32:4125 tcp
RU 193.233.20.32:4125 tcp
RU 193.233.20.32:4125 tcp

Files

memory/3360-0-0x0000000074C9E000-0x0000000074C9F000-memory.dmp

memory/3360-1-0x0000000000E60000-0x0000000000E92000-memory.dmp

memory/3360-2-0x0000000005DB0000-0x00000000063C8000-memory.dmp

memory/3360-3-0x0000000005930000-0x0000000005A3A000-memory.dmp

memory/3360-4-0x0000000005860000-0x0000000005872000-memory.dmp

memory/3360-5-0x0000000074C90000-0x0000000075440000-memory.dmp

memory/3360-6-0x00000000058C0000-0x00000000058FC000-memory.dmp

memory/3360-7-0x0000000005A40000-0x0000000005A8C000-memory.dmp

memory/3360-8-0x0000000074C9E000-0x0000000074C9F000-memory.dmp

memory/3360-9-0x0000000074C90000-0x0000000075440000-memory.dmp