Malware Analysis Report

2024-12-07 03:42

Sample ID 241114-a1jlmsvqfq
Target c5b0ff34c105a994a46baf049667e9125c989ef1b5bef891d6719c69cb71afb7N.exe
SHA256 c5b0ff34c105a994a46baf049667e9125c989ef1b5bef891d6719c69cb71afb7
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

c5b0ff34c105a994a46baf049667e9125c989ef1b5bef891d6719c69cb71afb7

Threat Level: Known bad

The file c5b0ff34c105a994a46baf049667e9125c989ef1b5bef891d6719c69cb71afb7N.exe was found to be: Known bad.

Malicious Activity Summary

dunkan redline discovery infostealer

RedLine payload

Redline family

RedLine

Unsigned PE

System Location Discovery: System Language Discovery

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-11-14 00:40

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 00:40

Reported

2024-11-14 00:43

Platform

win7-20241023-en

Max time kernel

131s

Max time network

141s

Command Line

"C:\Users\Admin\AppData\Local\Temp\c5b0ff34c105a994a46baf049667e9125c989ef1b5bef891d6719c69cb71afb7N.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\c5b0ff34c105a994a46baf049667e9125c989ef1b5bef891d6719c69cb71afb7N.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\c5b0ff34c105a994a46baf049667e9125c989ef1b5bef891d6719c69cb71afb7N.exe

"C:\Users\Admin\AppData\Local\Temp\c5b0ff34c105a994a46baf049667e9125c989ef1b5bef891d6719c69cb71afb7N.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
RU 193.233.20.24:4123 tcp

Files

memory/2076-0-0x00000000741DE000-0x00000000741DF000-memory.dmp

memory/2076-1-0x0000000000980000-0x00000000009B2000-memory.dmp

memory/2076-2-0x00000000741D0000-0x00000000748BE000-memory.dmp

memory/2076-3-0x00000000741DE000-0x00000000741DF000-memory.dmp

memory/2076-4-0x00000000741D0000-0x00000000748BE000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-11-14 00:40

Reported

2024-11-14 00:43

Platform

win10v2004-20241007-en

Max time kernel

132s

Max time network

155s

Command Line

"C:\Users\Admin\AppData\Local\Temp\c5b0ff34c105a994a46baf049667e9125c989ef1b5bef891d6719c69cb71afb7N.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\c5b0ff34c105a994a46baf049667e9125c989ef1b5bef891d6719c69cb71afb7N.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\c5b0ff34c105a994a46baf049667e9125c989ef1b5bef891d6719c69cb71afb7N.exe

"C:\Users\Admin\AppData\Local\Temp\c5b0ff34c105a994a46baf049667e9125c989ef1b5bef891d6719c69cb71afb7N.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 228.249.119.40.in-addr.arpa udp
US 8.8.8.8:53 81.144.22.2.in-addr.arpa udp
RU 193.233.20.24:4123 tcp
US 8.8.8.8:53 69.31.126.40.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 209.205.72.20.in-addr.arpa udp
RU 193.233.20.24:4123 tcp
US 8.8.8.8:53 53.210.109.20.in-addr.arpa udp
US 8.8.8.8:53 198.187.3.20.in-addr.arpa udp
US 8.8.8.8:53 172.214.232.199.in-addr.arpa udp
RU 193.233.20.24:4123 tcp
RU 193.233.20.24:4123 tcp
US 8.8.8.8:53 43.229.111.52.in-addr.arpa udp
RU 193.233.20.24:4123 tcp
RU 193.233.20.24:4123 tcp

Files

memory/4880-0-0x0000000074B0E000-0x0000000074B0F000-memory.dmp

memory/4880-1-0x00000000006A0000-0x00000000006D2000-memory.dmp

memory/4880-2-0x0000000005620000-0x0000000005C38000-memory.dmp

memory/4880-3-0x0000000005170000-0x000000000527A000-memory.dmp

memory/4880-4-0x00000000050A0000-0x00000000050B2000-memory.dmp

memory/4880-5-0x0000000074B00000-0x00000000752B0000-memory.dmp

memory/4880-6-0x0000000005110000-0x000000000514C000-memory.dmp

memory/4880-7-0x0000000005280000-0x00000000052CC000-memory.dmp

memory/4880-8-0x0000000074B0E000-0x0000000074B0F000-memory.dmp

memory/4880-9-0x0000000074B00000-0x00000000752B0000-memory.dmp