Malware Analysis Report

2025-04-03 10:28

Sample ID 241108-jrfm3aydre
Target aa5a388818b1e5e5e99ec153cf2656ee600dd1329c9c665d326b8c726d5ce28d
SHA256 aa5a388818b1e5e5e99ec153cf2656ee600dd1329c9c665d326b8c726d5ce28d
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

aa5a388818b1e5e5e99ec153cf2656ee600dd1329c9c665d326b8c726d5ce28d

Threat Level: Known bad

The file aa5a388818b1e5e5e99ec153cf2656ee600dd1329c9c665d326b8c726d5ce28d 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 07:53

Signatures

Unsigned PE

Description Indicator Process Target
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Analysis: behavioral1

Detonation Overview

Submitted

2024-11-08 07:53

Reported

2024-11-08 07:56

Platform

win7-20240903-en

Max time kernel

140s

Max time network

143s

Command Line

"C:\Users\Admin\AppData\Local\Temp\aa5a388818b1e5e5e99ec153cf2656ee600dd1329c9c665d326b8c726d5ce28d.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\aa5a388818b1e5e5e99ec153cf2656ee600dd1329c9c665d326b8c726d5ce28d.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\aa5a388818b1e5e5e99ec153cf2656ee600dd1329c9c665d326b8c726d5ce28d.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\aa5a388818b1e5e5e99ec153cf2656ee600dd1329c9c665d326b8c726d5ce28d.exe

"C:\Users\Admin\AppData\Local\Temp\aa5a388818b1e5e5e99ec153cf2656ee600dd1329c9c665d326b8c726d5ce28d.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
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NL 45.9.20.240:46257 tcp
NL 45.9.20.240:46257 tcp

Files

memory/3008-1-0x00000000005E0000-0x00000000006E0000-memory.dmp

memory/3008-2-0x0000000000220000-0x0000000000259000-memory.dmp

memory/3008-3-0x0000000000400000-0x000000000043C000-memory.dmp

memory/3008-4-0x0000000000400000-0x00000000004F0000-memory.dmp

memory/3008-5-0x0000000000800000-0x0000000000834000-memory.dmp

memory/3008-6-0x0000000002080000-0x00000000020B2000-memory.dmp

memory/3008-7-0x0000000002080000-0x00000000020AD000-memory.dmp

memory/3008-8-0x0000000002080000-0x00000000020AD000-memory.dmp

memory/3008-10-0x0000000002080000-0x00000000020AD000-memory.dmp

memory/3008-12-0x0000000002080000-0x00000000020AD000-memory.dmp

memory/3008-14-0x0000000002080000-0x00000000020AD000-memory.dmp

memory/3008-16-0x0000000002080000-0x00000000020AD000-memory.dmp

memory/3008-20-0x0000000002080000-0x00000000020AD000-memory.dmp

memory/3008-22-0x0000000002080000-0x00000000020AD000-memory.dmp

memory/3008-18-0x0000000002080000-0x00000000020AD000-memory.dmp

memory/3008-24-0x0000000002080000-0x00000000020AD000-memory.dmp

memory/3008-26-0x0000000002080000-0x00000000020AD000-memory.dmp

memory/3008-40-0x0000000002080000-0x00000000020AD000-memory.dmp

memory/3008-28-0x0000000002080000-0x00000000020AD000-memory.dmp

memory/3008-30-0x0000000002080000-0x00000000020AD000-memory.dmp

memory/3008-32-0x0000000002080000-0x00000000020AD000-memory.dmp

memory/3008-34-0x0000000002080000-0x00000000020AD000-memory.dmp

memory/3008-36-0x0000000002080000-0x00000000020AD000-memory.dmp

memory/3008-44-0x0000000002080000-0x00000000020AD000-memory.dmp

memory/3008-52-0x0000000002080000-0x00000000020AD000-memory.dmp

memory/3008-50-0x0000000002080000-0x00000000020AD000-memory.dmp

memory/3008-64-0x0000000002080000-0x00000000020AD000-memory.dmp

memory/3008-62-0x0000000002080000-0x00000000020AD000-memory.dmp

memory/3008-60-0x0000000002080000-0x00000000020AD000-memory.dmp

memory/3008-66-0x0000000002080000-0x00000000020AD000-memory.dmp

memory/3008-58-0x0000000002080000-0x00000000020AD000-memory.dmp

memory/3008-56-0x0000000002080000-0x00000000020AD000-memory.dmp

memory/3008-54-0x0000000002080000-0x00000000020AD000-memory.dmp

memory/3008-48-0x0000000002080000-0x00000000020AD000-memory.dmp

memory/3008-46-0x0000000002080000-0x00000000020AD000-memory.dmp

memory/3008-42-0x0000000002080000-0x00000000020AD000-memory.dmp

memory/3008-38-0x0000000002080000-0x00000000020AD000-memory.dmp

memory/3008-70-0x0000000002080000-0x00000000020AD000-memory.dmp

memory/3008-68-0x0000000002080000-0x00000000020AD000-memory.dmp

memory/3008-961-0x00000000005E0000-0x00000000006E0000-memory.dmp

memory/3008-962-0x0000000000220000-0x0000000000259000-memory.dmp

memory/3008-963-0x0000000000400000-0x000000000043C000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-11-08 07:53

Reported

2024-11-08 07:56

Platform

win10v2004-20241007-en

Max time kernel

140s

Max time network

150s

Command Line

"C:\Users\Admin\AppData\Local\Temp\aa5a388818b1e5e5e99ec153cf2656ee600dd1329c9c665d326b8c726d5ce28d.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\aa5a388818b1e5e5e99ec153cf2656ee600dd1329c9c665d326b8c726d5ce28d.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\aa5a388818b1e5e5e99ec153cf2656ee600dd1329c9c665d326b8c726d5ce28d.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\aa5a388818b1e5e5e99ec153cf2656ee600dd1329c9c665d326b8c726d5ce28d.exe

"C:\Users\Admin\AppData\Local\Temp\aa5a388818b1e5e5e99ec153cf2656ee600dd1329c9c665d326b8c726d5ce28d.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 13.86.106.20.in-addr.arpa udp
US 8.8.8.8:53 83.210.23.2.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
NL 45.9.20.240:46257 tcp
US 8.8.8.8:53 104.219.191.52.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 15.164.165.52.in-addr.arpa udp
US 8.8.8.8:53 98.117.19.2.in-addr.arpa udp
NL 45.9.20.240:46257 tcp
US 8.8.8.8:53 72.209.201.84.in-addr.arpa udp
NL 45.9.20.240:46257 tcp
US 8.8.8.8:53 29.243.111.52.in-addr.arpa udp
NL 45.9.20.240:46257 tcp
NL 45.9.20.240:46257 tcp

Files

memory/2676-1-0x0000000000630000-0x0000000000730000-memory.dmp

memory/2676-3-0x0000000000400000-0x000000000043C000-memory.dmp

memory/2676-2-0x00000000005C0000-0x00000000005F9000-memory.dmp

memory/2676-4-0x0000000000400000-0x00000000004F0000-memory.dmp

memory/2676-5-0x00000000025F0000-0x0000000002624000-memory.dmp

memory/2676-6-0x0000000004DA0000-0x0000000005344000-memory.dmp

memory/2676-7-0x0000000002690000-0x00000000026C2000-memory.dmp

memory/2676-61-0x0000000002690000-0x00000000026BD000-memory.dmp

memory/2676-71-0x0000000002690000-0x00000000026BD000-memory.dmp

memory/2676-69-0x0000000002690000-0x00000000026BD000-memory.dmp

memory/2676-67-0x0000000002690000-0x00000000026BD000-memory.dmp

memory/2676-65-0x0000000002690000-0x00000000026BD000-memory.dmp

memory/2676-63-0x0000000002690000-0x00000000026BD000-memory.dmp

memory/2676-59-0x0000000002690000-0x00000000026BD000-memory.dmp

memory/2676-57-0x0000000002690000-0x00000000026BD000-memory.dmp

memory/2676-55-0x0000000002690000-0x00000000026BD000-memory.dmp

memory/2676-53-0x0000000002690000-0x00000000026BD000-memory.dmp

memory/2676-51-0x0000000002690000-0x00000000026BD000-memory.dmp

memory/2676-49-0x0000000002690000-0x00000000026BD000-memory.dmp

memory/2676-47-0x0000000002690000-0x00000000026BD000-memory.dmp

memory/2676-45-0x0000000002690000-0x00000000026BD000-memory.dmp

memory/2676-43-0x0000000002690000-0x00000000026BD000-memory.dmp

memory/2676-39-0x0000000002690000-0x00000000026BD000-memory.dmp

memory/2676-37-0x0000000002690000-0x00000000026BD000-memory.dmp

memory/2676-35-0x0000000002690000-0x00000000026BD000-memory.dmp

memory/2676-33-0x0000000002690000-0x00000000026BD000-memory.dmp

memory/2676-31-0x0000000002690000-0x00000000026BD000-memory.dmp

memory/2676-29-0x0000000002690000-0x00000000026BD000-memory.dmp

memory/2676-27-0x0000000002690000-0x00000000026BD000-memory.dmp

memory/2676-25-0x0000000002690000-0x00000000026BD000-memory.dmp

memory/2676-23-0x0000000002690000-0x00000000026BD000-memory.dmp

memory/2676-21-0x0000000002690000-0x00000000026BD000-memory.dmp

memory/2676-19-0x0000000002690000-0x00000000026BD000-memory.dmp

memory/2676-17-0x0000000002690000-0x00000000026BD000-memory.dmp

memory/2676-962-0x0000000005350000-0x0000000005968000-memory.dmp

memory/2676-41-0x0000000002690000-0x00000000026BD000-memory.dmp

memory/2676-15-0x0000000002690000-0x00000000026BD000-memory.dmp

memory/2676-13-0x0000000002690000-0x00000000026BD000-memory.dmp

memory/2676-11-0x0000000002690000-0x00000000026BD000-memory.dmp

memory/2676-9-0x0000000002690000-0x00000000026BD000-memory.dmp

memory/2676-8-0x0000000002690000-0x00000000026BD000-memory.dmp

memory/2676-963-0x0000000004CE0000-0x0000000004CF2000-memory.dmp

memory/2676-964-0x0000000005970000-0x0000000005A7A000-memory.dmp

memory/2676-965-0x0000000004D20000-0x0000000004D5C000-memory.dmp

memory/2676-966-0x0000000005A80000-0x0000000005ACC000-memory.dmp

memory/2676-967-0x0000000000630000-0x0000000000730000-memory.dmp

memory/2676-968-0x00000000005C0000-0x00000000005F9000-memory.dmp

memory/2676-969-0x0000000000400000-0x000000000043C000-memory.dmp