Malware Analysis Report

2025-04-03 14:02

Sample ID 241109-kkzysszqgz
Target a381fb5adee2e256765167c05bb01c7a7bc4a0165c64a91f4b565877496317e8
SHA256 a381fb5adee2e256765167c05bb01c7a7bc4a0165c64a91f4b565877496317e8
Tags
0002 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

a381fb5adee2e256765167c05bb01c7a7bc4a0165c64a91f4b565877496317e8

Threat Level: Known bad

The file a381fb5adee2e256765167c05bb01c7a7bc4a0165c64a91f4b565877496317e8 was found to be: Known bad.

Malicious Activity Summary

0002 redline discovery infostealer

RedLine payload

Redline family

RedLine

Unsigned PE

System Location Discovery: System Language Discovery

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-11-09 08:40

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

2024-11-09 08:40

Reported

2024-11-09 08:42

Platform

win7-20241010-en

Max time kernel

133s

Max time network

147s

Command Line

"C:\Users\Admin\AppData\Local\Temp\a381fb5adee2e256765167c05bb01c7a7bc4a0165c64a91f4b565877496317e8.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\a381fb5adee2e256765167c05bb01c7a7bc4a0165c64a91f4b565877496317e8.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\a381fb5adee2e256765167c05bb01c7a7bc4a0165c64a91f4b565877496317e8.exe

"C:\Users\Admin\AppData\Local\Temp\a381fb5adee2e256765167c05bb01c7a7bc4a0165c64a91f4b565877496317e8.exe"

Network

Country Destination Domain Proto
US 13.72.81.58:13413 tcp
US 13.72.81.58:13413 tcp
US 13.72.81.58:13413 tcp
US 13.72.81.58:13413 tcp
US 13.72.81.58:13413 tcp
US 13.72.81.58:13413 tcp

Files

memory/2728-0-0x000000007456E000-0x000000007456F000-memory.dmp

memory/2728-1-0x0000000000E80000-0x0000000000EE0000-memory.dmp

memory/2728-2-0x0000000000370000-0x0000000000376000-memory.dmp

memory/2728-3-0x0000000074560000-0x0000000074C4E000-memory.dmp

memory/2728-4-0x000000007456E000-0x000000007456F000-memory.dmp

memory/2728-5-0x0000000074560000-0x0000000074C4E000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-11-09 08:40

Reported

2024-11-09 08:42

Platform

win10v2004-20241007-en

Max time kernel

131s

Max time network

148s

Command Line

"C:\Users\Admin\AppData\Local\Temp\a381fb5adee2e256765167c05bb01c7a7bc4a0165c64a91f4b565877496317e8.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\a381fb5adee2e256765167c05bb01c7a7bc4a0165c64a91f4b565877496317e8.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\a381fb5adee2e256765167c05bb01c7a7bc4a0165c64a91f4b565877496317e8.exe

"C:\Users\Admin\AppData\Local\Temp\a381fb5adee2e256765167c05bb01c7a7bc4a0165c64a91f4b565877496317e8.exe"

Network

Country Destination Domain Proto
US 13.72.81.58:13413 tcp
US 8.8.8.8:53 149.220.183.52.in-addr.arpa udp
US 8.8.8.8:53 147.108.222.173.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 17.160.190.20.in-addr.arpa udp
US 8.8.8.8:53 209.205.72.20.in-addr.arpa udp
US 8.8.8.8:53 133.211.185.52.in-addr.arpa udp
US 13.72.81.58:13413 tcp
US 8.8.8.8:53 200.163.202.172.in-addr.arpa udp
US 8.8.8.8:53 206.23.85.13.in-addr.arpa udp
US 13.72.81.58:13413 tcp
US 8.8.8.8:53 106.209.201.84.in-addr.arpa udp
US 13.72.81.58:13413 tcp
US 8.8.8.8:53 101.209.201.84.in-addr.arpa udp
US 8.8.8.8:53 14.227.111.52.in-addr.arpa udp
US 13.72.81.58:13413 tcp
US 13.72.81.58:13413 tcp

Files

memory/4508-0-0x000000007463E000-0x000000007463F000-memory.dmp

memory/4508-1-0x0000000000840000-0x00000000008A0000-memory.dmp

memory/4508-2-0x00000000052C0000-0x00000000052C6000-memory.dmp

memory/4508-3-0x0000000074630000-0x0000000074DE0000-memory.dmp

memory/4508-4-0x000000000AF20000-0x000000000B538000-memory.dmp

memory/4508-5-0x000000000AA90000-0x000000000AB9A000-memory.dmp

memory/4508-6-0x000000000A9C0000-0x000000000A9D2000-memory.dmp

memory/4508-7-0x000000000AA20000-0x000000000AA5C000-memory.dmp

memory/4508-8-0x0000000002B30000-0x0000000002B7C000-memory.dmp

memory/4508-9-0x000000007463E000-0x000000007463F000-memory.dmp

memory/4508-10-0x0000000074630000-0x0000000074DE0000-memory.dmp