Malware Analysis Report

2025-04-03 14:03

Sample ID 241109-blwhbstjay
Target 8645e5c77e148ee800717b084790506f71e2d5a3ca9d31dcfa3007d313a59641
SHA256 8645e5c77e148ee800717b084790506f71e2d5a3ca9d31dcfa3007d313a59641
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

8645e5c77e148ee800717b084790506f71e2d5a3ca9d31dcfa3007d313a59641

Threat Level: Known bad

The file 8645e5c77e148ee800717b084790506f71e2d5a3ca9d31dcfa3007d313a59641 was found to be: Known bad.

Malicious Activity Summary

0002 redline discovery infostealer

RedLine payload

Redline family

RedLine

System Location Discovery: System Language Discovery

Unsigned PE

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-11-09 01:14

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 01:14

Reported

2024-11-09 01:17

Platform

win7-20240903-en

Max time kernel

131s

Max time network

140s

Command Line

"C:\Users\Admin\AppData\Local\Temp\8645e5c77e148ee800717b084790506f71e2d5a3ca9d31dcfa3007d313a59641.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\8645e5c77e148ee800717b084790506f71e2d5a3ca9d31dcfa3007d313a59641.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\8645e5c77e148ee800717b084790506f71e2d5a3ca9d31dcfa3007d313a59641.exe

"C:\Users\Admin\AppData\Local\Temp\8645e5c77e148ee800717b084790506f71e2d5a3ca9d31dcfa3007d313a59641.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/1884-0-0x00000000740EE000-0x00000000740EF000-memory.dmp

memory/1884-1-0x0000000000180000-0x00000000001E0000-memory.dmp

memory/1884-2-0x0000000000250000-0x0000000000256000-memory.dmp

memory/1884-3-0x00000000740E0000-0x00000000747CE000-memory.dmp

memory/1884-4-0x00000000740EE000-0x00000000740EF000-memory.dmp

memory/1884-5-0x00000000740E0000-0x00000000747CE000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-11-09 01:14

Reported

2024-11-09 01:17

Platform

win10v2004-20241007-en

Max time kernel

149s

Max time network

149s

Command Line

"C:\Users\Admin\AppData\Local\Temp\8645e5c77e148ee800717b084790506f71e2d5a3ca9d31dcfa3007d313a59641.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\8645e5c77e148ee800717b084790506f71e2d5a3ca9d31dcfa3007d313a59641.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\8645e5c77e148ee800717b084790506f71e2d5a3ca9d31dcfa3007d313a59641.exe

"C:\Users\Admin\AppData\Local\Temp\8645e5c77e148ee800717b084790506f71e2d5a3ca9d31dcfa3007d313a59641.exe"

Network

Country Destination Domain Proto
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 88.210.23.2.in-addr.arpa udp
US 8.8.8.8:53 72.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.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 8.8.8.8:53 171.39.242.20.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 13.72.81.58:13413 tcp
US 8.8.8.8:53 83.210.23.2.in-addr.arpa udp
US 13.72.81.58:13413 tcp
US 8.8.8.8:53 43.229.111.52.in-addr.arpa udp
US 13.72.81.58:13413 tcp
US 13.72.81.58:13413 tcp
US 8.8.8.8:53 udp

Files

memory/2600-0-0x0000000074DAE000-0x0000000074DAF000-memory.dmp

memory/2600-1-0x00000000008C0000-0x0000000000920000-memory.dmp

memory/2600-2-0x0000000001460000-0x0000000001466000-memory.dmp

memory/2600-3-0x0000000074DA0000-0x0000000075550000-memory.dmp

memory/2600-4-0x0000000005A10000-0x0000000006028000-memory.dmp

memory/2600-5-0x0000000005500000-0x000000000560A000-memory.dmp

memory/2600-6-0x0000000005420000-0x0000000005432000-memory.dmp

memory/2600-7-0x0000000005480000-0x00000000054BC000-memory.dmp

memory/2600-8-0x0000000005610000-0x000000000565C000-memory.dmp

memory/2600-9-0x0000000074DAE000-0x0000000074DAF000-memory.dmp

memory/2600-10-0x0000000074DA0000-0x0000000075550000-memory.dmp