Malware Analysis Report

2025-04-03 10:34

Sample ID 241108-n2ekzasaml
Target 843e52a641c433d98464eed6a3637edd4e36013151e6f0cd08fc43ac311f7915
SHA256 843e52a641c433d98464eed6a3637edd4e36013151e6f0cd08fc43ac311f7915
Tags
redline asia 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

843e52a641c433d98464eed6a3637edd4e36013151e6f0cd08fc43ac311f7915

Threat Level: Known bad

The file 843e52a641c433d98464eed6a3637edd4e36013151e6f0cd08fc43ac311f7915 was found to be: Known bad.

Malicious Activity Summary

redline asia discovery infostealer

RedLine

RedLine payload

Redline family

Unsigned PE

System Location Discovery: System Language Discovery

Suspicious use of AdjustPrivilegeToken

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-11-08 11:53

Signatures

Unsigned PE

Description Indicator Process Target
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Analysis: behavioral1

Detonation Overview

Submitted

2024-11-08 11:53

Reported

2024-11-08 11:55

Platform

win7-20240729-en

Max time kernel

140s

Max time network

143s

Command Line

"C:\Users\Admin\AppData\Local\Temp\843e52a641c433d98464eed6a3637edd4e36013151e6f0cd08fc43ac311f7915.exe"

Signatures

RedLine

infostealer redline

RedLine payload

Description Indicator Process Target
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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\843e52a641c433d98464eed6a3637edd4e36013151e6f0cd08fc43ac311f7915.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\843e52a641c433d98464eed6a3637edd4e36013151e6f0cd08fc43ac311f7915.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\843e52a641c433d98464eed6a3637edd4e36013151e6f0cd08fc43ac311f7915.exe

"C:\Users\Admin\AppData\Local\Temp\843e52a641c433d98464eed6a3637edd4e36013151e6f0cd08fc43ac311f7915.exe"

Network

Country Destination Domain Proto
NL 45.9.20.240:46257 tcp
NL 45.9.20.240:46257 tcp
NL 45.9.20.240:46257 tcp
NL 45.9.20.240:46257 tcp
NL 45.9.20.240:46257 tcp
NL 45.9.20.240:46257 tcp

Files

memory/2632-1-0x0000000000580000-0x0000000000680000-memory.dmp

memory/2632-2-0x00000000002C0000-0x00000000002F9000-memory.dmp

memory/2632-3-0x0000000000400000-0x000000000043C000-memory.dmp

memory/2632-4-0x0000000000400000-0x00000000004ED000-memory.dmp

memory/2632-5-0x00000000003D0000-0x0000000000404000-memory.dmp

memory/2632-6-0x00000000004F0000-0x0000000000522000-memory.dmp

memory/2632-7-0x00000000004F0000-0x000000000051D000-memory.dmp

memory/2632-8-0x00000000004F0000-0x000000000051D000-memory.dmp

memory/2632-10-0x00000000004F0000-0x000000000051D000-memory.dmp

memory/2632-12-0x00000000004F0000-0x000000000051D000-memory.dmp

memory/2632-14-0x00000000004F0000-0x000000000051D000-memory.dmp

memory/2632-16-0x00000000004F0000-0x000000000051D000-memory.dmp

memory/2632-22-0x00000000004F0000-0x000000000051D000-memory.dmp

memory/2632-44-0x00000000004F0000-0x000000000051D000-memory.dmp

memory/2632-68-0x00000000004F0000-0x000000000051D000-memory.dmp

memory/2632-18-0x00000000004F0000-0x000000000051D000-memory.dmp

memory/2632-20-0x00000000004F0000-0x000000000051D000-memory.dmp

memory/2632-24-0x00000000004F0000-0x000000000051D000-memory.dmp

memory/2632-70-0x00000000004F0000-0x000000000051D000-memory.dmp

memory/2632-66-0x00000000004F0000-0x000000000051D000-memory.dmp

memory/2632-64-0x00000000004F0000-0x000000000051D000-memory.dmp

memory/2632-62-0x00000000004F0000-0x000000000051D000-memory.dmp

memory/2632-60-0x00000000004F0000-0x000000000051D000-memory.dmp

memory/2632-58-0x00000000004F0000-0x000000000051D000-memory.dmp

memory/2632-56-0x00000000004F0000-0x000000000051D000-memory.dmp

memory/2632-54-0x00000000004F0000-0x000000000051D000-memory.dmp

memory/2632-52-0x00000000004F0000-0x000000000051D000-memory.dmp

memory/2632-50-0x00000000004F0000-0x000000000051D000-memory.dmp

memory/2632-48-0x00000000004F0000-0x000000000051D000-memory.dmp

memory/2632-46-0x00000000004F0000-0x000000000051D000-memory.dmp

memory/2632-42-0x00000000004F0000-0x000000000051D000-memory.dmp

memory/2632-40-0x00000000004F0000-0x000000000051D000-memory.dmp

memory/2632-38-0x00000000004F0000-0x000000000051D000-memory.dmp

memory/2632-36-0x00000000004F0000-0x000000000051D000-memory.dmp

memory/2632-34-0x00000000004F0000-0x000000000051D000-memory.dmp

memory/2632-32-0x00000000004F0000-0x000000000051D000-memory.dmp

memory/2632-30-0x00000000004F0000-0x000000000051D000-memory.dmp

memory/2632-28-0x00000000004F0000-0x000000000051D000-memory.dmp

memory/2632-26-0x00000000004F0000-0x000000000051D000-memory.dmp

memory/2632-961-0x0000000000580000-0x0000000000680000-memory.dmp

memory/2632-962-0x00000000002C0000-0x00000000002F9000-memory.dmp

memory/2632-963-0x0000000000400000-0x000000000043C000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-11-08 11:53

Reported

2024-11-08 11:55

Platform

win10v2004-20241007-en

Max time kernel

140s

Max time network

151s

Command Line

"C:\Users\Admin\AppData\Local\Temp\843e52a641c433d98464eed6a3637edd4e36013151e6f0cd08fc43ac311f7915.exe"

Signatures

RedLine

infostealer redline

RedLine payload

Description Indicator Process Target
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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\843e52a641c433d98464eed6a3637edd4e36013151e6f0cd08fc43ac311f7915.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\843e52a641c433d98464eed6a3637edd4e36013151e6f0cd08fc43ac311f7915.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\843e52a641c433d98464eed6a3637edd4e36013151e6f0cd08fc43ac311f7915.exe

"C:\Users\Admin\AppData\Local\Temp\843e52a641c433d98464eed6a3637edd4e36013151e6f0cd08fc43ac311f7915.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 133.211.185.52.in-addr.arpa udp
US 8.8.8.8:53 172.214.232.199.in-addr.arpa udp
US 8.8.8.8:53 67.31.126.40.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
NL 45.9.20.240:46257 tcp
US 8.8.8.8:53 217.106.137.52.in-addr.arpa udp
NL 45.9.20.240:46257 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 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
NL 45.9.20.240:46257 tcp
US 8.8.8.8:53 73.209.201.84.in-addr.arpa udp
NL 45.9.20.240:46257 tcp
US 8.8.8.8:53 31.243.111.52.in-addr.arpa udp
NL 45.9.20.240:46257 tcp
NL 45.9.20.240:46257 tcp

Files

memory/1244-1-0x00000000007C0000-0x00000000008C0000-memory.dmp

memory/1244-2-0x0000000000750000-0x0000000000789000-memory.dmp

memory/1244-3-0x0000000000400000-0x000000000043C000-memory.dmp

memory/1244-4-0x0000000000400000-0x00000000004ED000-memory.dmp

memory/1244-5-0x0000000002420000-0x0000000002454000-memory.dmp

memory/1244-6-0x0000000004CC0000-0x0000000005264000-memory.dmp

memory/1244-7-0x0000000004BE0000-0x0000000004C12000-memory.dmp

memory/1244-53-0x0000000004BE0000-0x0000000004C0D000-memory.dmp

memory/1244-71-0x0000000004BE0000-0x0000000004C0D000-memory.dmp

memory/1244-69-0x0000000004BE0000-0x0000000004C0D000-memory.dmp

memory/1244-67-0x0000000004BE0000-0x0000000004C0D000-memory.dmp

memory/1244-65-0x0000000004BE0000-0x0000000004C0D000-memory.dmp

memory/1244-962-0x0000000005270000-0x0000000005888000-memory.dmp

memory/1244-964-0x00000000058E0000-0x00000000059EA000-memory.dmp

memory/1244-965-0x0000000005A10000-0x0000000005A4C000-memory.dmp

memory/1244-963-0x00000000058C0000-0x00000000058D2000-memory.dmp

memory/1244-63-0x0000000004BE0000-0x0000000004C0D000-memory.dmp

memory/1244-61-0x0000000004BE0000-0x0000000004C0D000-memory.dmp

memory/1244-59-0x0000000004BE0000-0x0000000004C0D000-memory.dmp

memory/1244-57-0x0000000004BE0000-0x0000000004C0D000-memory.dmp

memory/1244-55-0x0000000004BE0000-0x0000000004C0D000-memory.dmp

memory/1244-51-0x0000000004BE0000-0x0000000004C0D000-memory.dmp

memory/1244-49-0x0000000004BE0000-0x0000000004C0D000-memory.dmp

memory/1244-47-0x0000000004BE0000-0x0000000004C0D000-memory.dmp

memory/1244-45-0x0000000004BE0000-0x0000000004C0D000-memory.dmp

memory/1244-43-0x0000000004BE0000-0x0000000004C0D000-memory.dmp

memory/1244-41-0x0000000004BE0000-0x0000000004C0D000-memory.dmp

memory/1244-39-0x0000000004BE0000-0x0000000004C0D000-memory.dmp

memory/1244-37-0x0000000004BE0000-0x0000000004C0D000-memory.dmp

memory/1244-35-0x0000000004BE0000-0x0000000004C0D000-memory.dmp

memory/1244-33-0x0000000004BE0000-0x0000000004C0D000-memory.dmp

memory/1244-31-0x0000000004BE0000-0x0000000004C0D000-memory.dmp

memory/1244-25-0x0000000004BE0000-0x0000000004C0D000-memory.dmp

memory/1244-23-0x0000000004BE0000-0x0000000004C0D000-memory.dmp

memory/1244-21-0x0000000004BE0000-0x0000000004C0D000-memory.dmp

memory/1244-19-0x0000000004BE0000-0x0000000004C0D000-memory.dmp

memory/1244-17-0x0000000004BE0000-0x0000000004C0D000-memory.dmp

memory/1244-15-0x0000000004BE0000-0x0000000004C0D000-memory.dmp

memory/1244-13-0x0000000004BE0000-0x0000000004C0D000-memory.dmp

memory/1244-11-0x0000000004BE0000-0x0000000004C0D000-memory.dmp

memory/1244-9-0x0000000004BE0000-0x0000000004C0D000-memory.dmp

memory/1244-8-0x0000000004BE0000-0x0000000004C0D000-memory.dmp

memory/1244-29-0x0000000004BE0000-0x0000000004C0D000-memory.dmp

memory/1244-27-0x0000000004BE0000-0x0000000004C0D000-memory.dmp

memory/1244-966-0x0000000005A80000-0x0000000005ACC000-memory.dmp

memory/1244-967-0x00000000007C0000-0x00000000008C0000-memory.dmp

memory/1244-968-0x0000000000750000-0x0000000000789000-memory.dmp

memory/1244-969-0x0000000000400000-0x000000000043C000-memory.dmp