Malware Analysis Report

2025-05-28 18:43

Sample ID 241107-qn7eyavqhl
Target 1b20223925ecd7120a1d90b6e6afddb88ea66f11
SHA256 a5075f2943f6eb8871ad4332b3cb3e842bdaa4efba77e3fb50f3a09cffc35535
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

a5075f2943f6eb8871ad4332b3cb3e842bdaa4efba77e3fb50f3a09cffc35535

Threat Level: Known bad

The file 1b20223925ecd7120a1d90b6e6afddb88ea66f11 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

2024-11-07 13:25

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

2024-11-07 13:25

Reported

2024-11-07 13:28

Platform

win7-20240903-en

Max time kernel

131s

Max time network

140s

Command Line

"C:\Users\Admin\AppData\Local\Temp\1b20223925ecd7120a1d90b6e6afddb88ea66f11.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\1b20223925ecd7120a1d90b6e6afddb88ea66f11.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\1b20223925ecd7120a1d90b6e6afddb88ea66f11.exe

"C:\Users\Admin\AppData\Local\Temp\1b20223925ecd7120a1d90b6e6afddb88ea66f11.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/2844-0-0x000000007410E000-0x000000007410F000-memory.dmp

memory/2844-1-0x0000000000C20000-0x0000000000C80000-memory.dmp

memory/2844-2-0x0000000000510000-0x0000000000516000-memory.dmp

memory/2844-3-0x0000000074100000-0x00000000747EE000-memory.dmp

memory/2844-4-0x000000007410E000-0x000000007410F000-memory.dmp

memory/2844-5-0x0000000074100000-0x00000000747EE000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-11-07 13:25

Reported

2024-11-07 13:28

Platform

win10v2004-20241007-en

Max time kernel

150s

Max time network

151s

Command Line

"C:\Users\Admin\AppData\Local\Temp\1b20223925ecd7120a1d90b6e6afddb88ea66f11.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\1b20223925ecd7120a1d90b6e6afddb88ea66f11.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\1b20223925ecd7120a1d90b6e6afddb88ea66f11.exe

"C:\Users\Admin\AppData\Local\Temp\1b20223925ecd7120a1d90b6e6afddb88ea66f11.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 133.211.185.52.in-addr.arpa udp
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 73.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 232.168.11.51.in-addr.arpa udp
US 13.72.81.58:13413 tcp
US 8.8.8.8:53 197.87.175.4.in-addr.arpa udp
US 8.8.8.8:53 206.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 240.221.184.93.in-addr.arpa udp
US 13.72.81.58:13413 tcp
US 13.72.81.58:13413 tcp
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
US 8.8.8.8:53 204.201.50.20.in-addr.arpa udp

Files

memory/3720-0-0x00000000748DE000-0x00000000748DF000-memory.dmp

memory/3720-1-0x0000000000080000-0x00000000000E0000-memory.dmp

memory/3720-2-0x0000000000B90000-0x0000000000B96000-memory.dmp

memory/3720-3-0x00000000748D0000-0x0000000075080000-memory.dmp

memory/3720-4-0x0000000005170000-0x0000000005788000-memory.dmp

memory/3720-5-0x0000000004C70000-0x0000000004D7A000-memory.dmp

memory/3720-6-0x0000000004BA0000-0x0000000004BB2000-memory.dmp

memory/3720-7-0x0000000004C00000-0x0000000004C3C000-memory.dmp

memory/3720-8-0x0000000004D80000-0x0000000004DCC000-memory.dmp

memory/3720-9-0x00000000748DE000-0x00000000748DF000-memory.dmp

memory/3720-10-0x00000000748D0000-0x0000000075080000-memory.dmp