Malware Analysis Report

2025-04-03 10:34

Sample ID 241108-m9sbcs1eqb
Target 33525ad70aeb7733b26b1926a89c267a589933f9f904af72d231edb0e802ac95
SHA256 33525ad70aeb7733b26b1926a89c267a589933f9f904af72d231edb0e802ac95
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

33525ad70aeb7733b26b1926a89c267a589933f9f904af72d231edb0e802ac95

Threat Level: Known bad

The file 33525ad70aeb7733b26b1926a89c267a589933f9f904af72d231edb0e802ac95 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 11:10

Signatures

Unsigned PE

Description Indicator Process Target
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Analysis: behavioral1

Detonation Overview

Submitted

2024-11-08 11:10

Reported

2024-11-08 11:12

Platform

win7-20240708-en

Max time kernel

140s

Max time network

142s

Command Line

"C:\Users\Admin\AppData\Local\Temp\33525ad70aeb7733b26b1926a89c267a589933f9f904af72d231edb0e802ac95.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\33525ad70aeb7733b26b1926a89c267a589933f9f904af72d231edb0e802ac95.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\33525ad70aeb7733b26b1926a89c267a589933f9f904af72d231edb0e802ac95.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\33525ad70aeb7733b26b1926a89c267a589933f9f904af72d231edb0e802ac95.exe

"C:\Users\Admin\AppData\Local\Temp\33525ad70aeb7733b26b1926a89c267a589933f9f904af72d231edb0e802ac95.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/2668-1-0x00000000006B0000-0x00000000007B0000-memory.dmp

memory/2668-3-0x0000000000400000-0x000000000043C000-memory.dmp

memory/2668-2-0x0000000000220000-0x0000000000259000-memory.dmp

memory/2668-4-0x0000000000400000-0x00000000004ED000-memory.dmp

memory/2668-5-0x0000000001FD0000-0x0000000002004000-memory.dmp

memory/2668-6-0x0000000002080000-0x00000000020B2000-memory.dmp

memory/2668-7-0x0000000002080000-0x00000000020AD000-memory.dmp

memory/2668-16-0x0000000002080000-0x00000000020AD000-memory.dmp

memory/2668-26-0x0000000002080000-0x00000000020AD000-memory.dmp

memory/2668-36-0x0000000002080000-0x00000000020AD000-memory.dmp

memory/2668-50-0x0000000002080000-0x00000000020AD000-memory.dmp

memory/2668-8-0x0000000002080000-0x00000000020AD000-memory.dmp

memory/2668-11-0x0000000002080000-0x00000000020AD000-memory.dmp

memory/2668-12-0x0000000002080000-0x00000000020AD000-memory.dmp

memory/2668-14-0x0000000002080000-0x00000000020AD000-memory.dmp

memory/2668-18-0x0000000002080000-0x00000000020AD000-memory.dmp

memory/2668-20-0x0000000002080000-0x00000000020AD000-memory.dmp

memory/2668-52-0x0000000002080000-0x00000000020AD000-memory.dmp

memory/2668-48-0x0000000002080000-0x00000000020AD000-memory.dmp

memory/2668-46-0x0000000002080000-0x00000000020AD000-memory.dmp

memory/2668-44-0x0000000002080000-0x00000000020AD000-memory.dmp

memory/2668-42-0x0000000002080000-0x00000000020AD000-memory.dmp

memory/2668-40-0x0000000002080000-0x00000000020AD000-memory.dmp

memory/2668-38-0x0000000002080000-0x00000000020AD000-memory.dmp

memory/2668-34-0x0000000002080000-0x00000000020AD000-memory.dmp

memory/2668-32-0x0000000002080000-0x00000000020AD000-memory.dmp

memory/2668-30-0x0000000002080000-0x00000000020AD000-memory.dmp

memory/2668-28-0x0000000002080000-0x00000000020AD000-memory.dmp

memory/2668-24-0x0000000002080000-0x00000000020AD000-memory.dmp

memory/2668-22-0x0000000002080000-0x00000000020AD000-memory.dmp

memory/2668-70-0x0000000002080000-0x00000000020AD000-memory.dmp

memory/2668-68-0x0000000002080000-0x00000000020AD000-memory.dmp

memory/2668-66-0x0000000002080000-0x00000000020AD000-memory.dmp

memory/2668-64-0x0000000002080000-0x00000000020AD000-memory.dmp

memory/2668-62-0x0000000002080000-0x00000000020AD000-memory.dmp

memory/2668-60-0x0000000002080000-0x00000000020AD000-memory.dmp

memory/2668-58-0x0000000002080000-0x00000000020AD000-memory.dmp

memory/2668-56-0x0000000002080000-0x00000000020AD000-memory.dmp

memory/2668-54-0x0000000002080000-0x00000000020AD000-memory.dmp

memory/2668-961-0x00000000006B0000-0x00000000007B0000-memory.dmp

memory/2668-962-0x0000000000400000-0x000000000043C000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-11-08 11:10

Reported

2024-11-08 11:12

Platform

win10v2004-20241007-en

Max time kernel

141s

Max time network

142s

Command Line

"C:\Users\Admin\AppData\Local\Temp\33525ad70aeb7733b26b1926a89c267a589933f9f904af72d231edb0e802ac95.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\33525ad70aeb7733b26b1926a89c267a589933f9f904af72d231edb0e802ac95.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\33525ad70aeb7733b26b1926a89c267a589933f9f904af72d231edb0e802ac95.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\33525ad70aeb7733b26b1926a89c267a589933f9f904af72d231edb0e802ac95.exe

"C:\Users\Admin\AppData\Local\Temp\33525ad70aeb7733b26b1926a89c267a589933f9f904af72d231edb0e802ac95.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 241.150.49.20.in-addr.arpa udp
US 8.8.8.8:53 17.160.190.20.in-addr.arpa udp
NL 45.9.20.240:46257 tcp
NL 45.9.20.240:46257 tcp
US 8.8.8.8:53 18.31.95.13.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 83.210.23.2.in-addr.arpa udp
NL 45.9.20.240:46257 tcp
US 8.8.8.8:53 43.229.111.52.in-addr.arpa udp
NL 45.9.20.240:46257 tcp
NL 45.9.20.240:46257 tcp

Files

memory/3600-1-0x0000000000730000-0x0000000000830000-memory.dmp

memory/3600-2-0x0000000002230000-0x0000000002269000-memory.dmp

memory/3600-3-0x0000000000400000-0x000000000043C000-memory.dmp

memory/3600-4-0x0000000000400000-0x00000000004ED000-memory.dmp

memory/3600-5-0x0000000002600000-0x0000000002634000-memory.dmp

memory/3600-6-0x0000000004DD0000-0x0000000005374000-memory.dmp

memory/3600-7-0x0000000002790000-0x00000000027C2000-memory.dmp

memory/3600-11-0x0000000002790000-0x00000000027BD000-memory.dmp

memory/3600-57-0x0000000002790000-0x00000000027BD000-memory.dmp

memory/3600-71-0x0000000002790000-0x00000000027BD000-memory.dmp

memory/3600-69-0x0000000002790000-0x00000000027BD000-memory.dmp

memory/3600-67-0x0000000002790000-0x00000000027BD000-memory.dmp

memory/3600-65-0x0000000002790000-0x00000000027BD000-memory.dmp

memory/3600-63-0x0000000002790000-0x00000000027BD000-memory.dmp

memory/3600-61-0x0000000002790000-0x00000000027BD000-memory.dmp

memory/3600-59-0x0000000002790000-0x00000000027BD000-memory.dmp

memory/3600-55-0x0000000002790000-0x00000000027BD000-memory.dmp

memory/3600-53-0x0000000002790000-0x00000000027BD000-memory.dmp

memory/3600-51-0x0000000002790000-0x00000000027BD000-memory.dmp

memory/3600-49-0x0000000002790000-0x00000000027BD000-memory.dmp

memory/3600-47-0x0000000002790000-0x00000000027BD000-memory.dmp

memory/3600-45-0x0000000002790000-0x00000000027BD000-memory.dmp

memory/3600-43-0x0000000002790000-0x00000000027BD000-memory.dmp

memory/3600-41-0x0000000002790000-0x00000000027BD000-memory.dmp

memory/3600-39-0x0000000002790000-0x00000000027BD000-memory.dmp

memory/3600-37-0x0000000002790000-0x00000000027BD000-memory.dmp

memory/3600-33-0x0000000002790000-0x00000000027BD000-memory.dmp

memory/3600-31-0x0000000002790000-0x00000000027BD000-memory.dmp

memory/3600-29-0x0000000002790000-0x00000000027BD000-memory.dmp

memory/3600-25-0x0000000002790000-0x00000000027BD000-memory.dmp

memory/3600-23-0x0000000002790000-0x00000000027BD000-memory.dmp

memory/3600-19-0x0000000002790000-0x00000000027BD000-memory.dmp

memory/3600-17-0x0000000002790000-0x00000000027BD000-memory.dmp

memory/3600-15-0x0000000002790000-0x00000000027BD000-memory.dmp

memory/3600-13-0x0000000002790000-0x00000000027BD000-memory.dmp

memory/3600-35-0x0000000002790000-0x00000000027BD000-memory.dmp

memory/3600-27-0x0000000002790000-0x00000000027BD000-memory.dmp

memory/3600-21-0x0000000002790000-0x00000000027BD000-memory.dmp

memory/3600-9-0x0000000002790000-0x00000000027BD000-memory.dmp

memory/3600-8-0x0000000002790000-0x00000000027BD000-memory.dmp

memory/3600-962-0x0000000005380000-0x0000000005998000-memory.dmp

memory/3600-963-0x0000000004CE0000-0x0000000004CF2000-memory.dmp

memory/3600-964-0x00000000059A0000-0x0000000005AAA000-memory.dmp

memory/3600-965-0x0000000004D20000-0x0000000004D5C000-memory.dmp

memory/3600-966-0x0000000005AB0000-0x0000000005AFC000-memory.dmp

memory/3600-967-0x0000000000730000-0x0000000000830000-memory.dmp

memory/3600-968-0x0000000002230000-0x0000000002269000-memory.dmp

memory/3600-969-0x0000000000400000-0x000000000043C000-memory.dmp