Malware Analysis Report

2024-12-07 03:41

Sample ID 241114-ef2nyaxqak
Target 66f6300c5650cc0551e45b0642acbdfe4a892eb1f48f850c63daa4e3a0ce3672N.exe
SHA256 66f6300c5650cc0551e45b0642acbdfe4a892eb1f48f850c63daa4e3a0ce3672
Tags
dunkan 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

66f6300c5650cc0551e45b0642acbdfe4a892eb1f48f850c63daa4e3a0ce3672

Threat Level: Known bad

The file 66f6300c5650cc0551e45b0642acbdfe4a892eb1f48f850c63daa4e3a0ce3672N.exe was found to be: Known bad.

Malicious Activity Summary

dunkan redline discovery infostealer

RedLine

RedLine payload

Redline family

System Location Discovery: System Language Discovery

Unsigned PE

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-11-14 03:53

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

2024-11-14 03:53

Reported

2024-11-14 03:55

Platform

win7-20240903-en

Max time kernel

105s

Max time network

115s

Command Line

"C:\Users\Admin\AppData\Local\Temp\66f6300c5650cc0551e45b0642acbdfe4a892eb1f48f850c63daa4e3a0ce3672N.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\66f6300c5650cc0551e45b0642acbdfe4a892eb1f48f850c63daa4e3a0ce3672N.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\66f6300c5650cc0551e45b0642acbdfe4a892eb1f48f850c63daa4e3a0ce3672N.exe

"C:\Users\Admin\AppData\Local\Temp\66f6300c5650cc0551e45b0642acbdfe4a892eb1f48f850c63daa4e3a0ce3672N.exe"

Network

Country Destination Domain Proto
RU 193.233.20.24:4123 tcp
RU 193.233.20.24:4123 tcp
RU 193.233.20.24:4123 tcp
RU 193.233.20.24:4123 tcp
RU 193.233.20.24:4123 tcp

Files

memory/2132-0-0x000000007432E000-0x000000007432F000-memory.dmp

memory/2132-1-0x0000000000180000-0x00000000001B2000-memory.dmp

memory/2132-2-0x0000000074320000-0x0000000074A0E000-memory.dmp

memory/2132-3-0x000000007432E000-0x000000007432F000-memory.dmp

memory/2132-4-0x0000000074320000-0x0000000074A0E000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-11-14 03:53

Reported

2024-11-14 03:55

Platform

win10v2004-20241007-en

Max time kernel

107s

Max time network

119s

Command Line

"C:\Users\Admin\AppData\Local\Temp\66f6300c5650cc0551e45b0642acbdfe4a892eb1f48f850c63daa4e3a0ce3672N.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\66f6300c5650cc0551e45b0642acbdfe4a892eb1f48f850c63daa4e3a0ce3672N.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\66f6300c5650cc0551e45b0642acbdfe4a892eb1f48f850c63daa4e3a0ce3672N.exe

"C:\Users\Admin\AppData\Local\Temp\66f6300c5650cc0551e45b0642acbdfe4a892eb1f48f850c63daa4e3a0ce3672N.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 228.249.119.40.in-addr.arpa udp
US 8.8.8.8:53 83.210.23.2.in-addr.arpa udp
RU 193.233.20.24:4123 tcp
US 8.8.8.8:53 23.159.190.20.in-addr.arpa udp
RU 193.233.20.24:4123 tcp
US 8.8.8.8:53 50.23.12.20.in-addr.arpa udp
US 8.8.8.8:53 241.42.69.40.in-addr.arpa udp
US 8.8.8.8:53 133.130.81.91.in-addr.arpa udp
RU 193.233.20.24:4123 tcp
US 8.8.8.8:53 22.49.80.91.in-addr.arpa udp
RU 193.233.20.24:4123 tcp
US 8.8.8.8:53 20.49.80.91.in-addr.arpa udp
US 8.8.8.8:53 11.227.111.52.in-addr.arpa udp
RU 193.233.20.24:4123 tcp

Files

memory/408-0-0x000000007480E000-0x000000007480F000-memory.dmp

memory/408-1-0x00000000009C0000-0x00000000009F2000-memory.dmp

memory/408-2-0x00000000057E0000-0x0000000005DF8000-memory.dmp

memory/408-3-0x0000000005350000-0x000000000545A000-memory.dmp

memory/408-4-0x0000000005280000-0x0000000005292000-memory.dmp

memory/408-5-0x00000000052F0000-0x000000000532C000-memory.dmp

memory/408-6-0x0000000074800000-0x0000000074FB0000-memory.dmp

memory/408-7-0x0000000005460000-0x00000000054AC000-memory.dmp

memory/408-8-0x000000007480E000-0x000000007480F000-memory.dmp

memory/408-9-0x0000000074800000-0x0000000074FB0000-memory.dmp