Malware Analysis Report

2025-05-28 18:43

Sample ID 241107-qlnvtavqeq
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 13:21

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 13:21

Reported

2024-11-07 13:23

Platform

win7-20240903-en

Max time kernel

131s

Max time network

141s

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/2568-0-0x0000000074C9E000-0x0000000074C9F000-memory.dmp

memory/2568-1-0x0000000000F30000-0x0000000000F90000-memory.dmp

memory/2568-2-0x0000000000200000-0x0000000000206000-memory.dmp

memory/2568-3-0x0000000074C90000-0x000000007537E000-memory.dmp

memory/2568-4-0x0000000074C9E000-0x0000000074C9F000-memory.dmp

memory/2568-5-0x0000000074C90000-0x000000007537E000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-11-07 13:21

Reported

2024-11-07 13:23

Platform

win10v2004-20241007-en

Max time kernel

149s

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 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 104.219.191.52.in-addr.arpa udp
US 8.8.8.8:53 172.214.232.199.in-addr.arpa udp
US 13.72.81.58:13413 tcp
US 8.8.8.8:53 136.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 58.55.71.13.in-addr.arpa udp
US 13.72.81.58:13413 tcp
US 8.8.8.8:53 56.163.245.4.in-addr.arpa udp
US 8.8.8.8:53 18.31.95.13.in-addr.arpa udp
US 8.8.8.8:53 98.117.19.2.in-addr.arpa udp
US 13.72.81.58:13413 tcp
US 13.72.81.58:13413 tcp
US 8.8.8.8:53 83.210.23.2.in-addr.arpa udp
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 8.8.8.8:53 130.109.69.13.in-addr.arpa udp

Files

memory/3980-0-0x00000000752DE000-0x00000000752DF000-memory.dmp

memory/3980-1-0x00000000001B0000-0x0000000000210000-memory.dmp

memory/3980-2-0x0000000002640000-0x0000000002646000-memory.dmp

memory/3980-3-0x00000000752D0000-0x0000000075A80000-memory.dmp

memory/3980-4-0x00000000052D0000-0x00000000058E8000-memory.dmp

memory/3980-5-0x0000000004DC0000-0x0000000004ECA000-memory.dmp

memory/3980-6-0x0000000004CD0000-0x0000000004CE2000-memory.dmp

memory/3980-7-0x0000000004D30000-0x0000000004D6C000-memory.dmp

memory/3980-8-0x0000000004D70000-0x0000000004DBC000-memory.dmp

memory/3980-9-0x00000000752DE000-0x00000000752DF000-memory.dmp

memory/3980-10-0x00000000752D0000-0x0000000075A80000-memory.dmp