Malware Analysis Report

2025-05-28 18:01

Sample ID 241105-fwwy3avgne
Target deff33f844eaa707b6c820d7e85c3348fe11241470689f2b8f9acb8e1aa5ab0a
SHA256 deff33f844eaa707b6c820d7e85c3348fe11241470689f2b8f9acb8e1aa5ab0a
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

deff33f844eaa707b6c820d7e85c3348fe11241470689f2b8f9acb8e1aa5ab0a

Threat Level: Known bad

The file deff33f844eaa707b6c820d7e85c3348fe11241470689f2b8f9acb8e1aa5ab0a was found to be: Known bad.

Malicious Activity Summary

redline asia discovery infostealer

RedLine

RedLine payload

Redline family

System Location Discovery: System Language Discovery

Unsigned PE

Suspicious use of AdjustPrivilegeToken

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-11-05 05:13

Signatures

Unsigned PE

Description Indicator Process Target
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Analysis: behavioral1

Detonation Overview

Submitted

2024-11-05 05:13

Reported

2024-11-05 05:16

Platform

win7-20241010-en

Max time kernel

141s

Max time network

154s

Command Line

"C:\Users\Admin\AppData\Local\Temp\deff33f844eaa707b6c820d7e85c3348fe11241470689f2b8f9acb8e1aa5ab0a.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\deff33f844eaa707b6c820d7e85c3348fe11241470689f2b8f9acb8e1aa5ab0a.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\deff33f844eaa707b6c820d7e85c3348fe11241470689f2b8f9acb8e1aa5ab0a.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\deff33f844eaa707b6c820d7e85c3348fe11241470689f2b8f9acb8e1aa5ab0a.exe

"C:\Users\Admin\AppData\Local\Temp\deff33f844eaa707b6c820d7e85c3348fe11241470689f2b8f9acb8e1aa5ab0a.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/3016-2-0x0000000000400000-0x000000000043C000-memory.dmp

memory/3016-1-0x00000000002F0000-0x00000000003F0000-memory.dmp

memory/3016-3-0x0000000000400000-0x00000000004EF000-memory.dmp

memory/3016-4-0x0000000001FE0000-0x0000000002014000-memory.dmp

memory/3016-5-0x0000000002120000-0x0000000002152000-memory.dmp

memory/3016-6-0x0000000002120000-0x000000000214D000-memory.dmp

memory/3016-9-0x0000000002120000-0x000000000214D000-memory.dmp

memory/3016-14-0x0000000002120000-0x000000000214D000-memory.dmp

memory/3016-20-0x0000000002120000-0x000000000214D000-memory.dmp

memory/3016-30-0x0000000002120000-0x000000000214D000-memory.dmp

memory/3016-43-0x0000000002120000-0x000000000214D000-memory.dmp

memory/3016-57-0x0000000002120000-0x000000000214D000-memory.dmp

memory/3016-65-0x0000000002120000-0x000000000214D000-memory.dmp

memory/3016-63-0x0000000002120000-0x000000000214D000-memory.dmp

memory/3016-61-0x0000000002120000-0x000000000214D000-memory.dmp

memory/3016-59-0x0000000002120000-0x000000000214D000-memory.dmp

memory/3016-55-0x0000000002120000-0x000000000214D000-memory.dmp

memory/3016-53-0x0000000002120000-0x000000000214D000-memory.dmp

memory/3016-51-0x0000000002120000-0x000000000214D000-memory.dmp

memory/3016-49-0x0000000002120000-0x000000000214D000-memory.dmp

memory/3016-47-0x0000000002120000-0x000000000214D000-memory.dmp

memory/3016-45-0x0000000002120000-0x000000000214D000-memory.dmp

memory/3016-41-0x0000000002120000-0x000000000214D000-memory.dmp

memory/3016-39-0x0000000002120000-0x000000000214D000-memory.dmp

memory/3016-37-0x0000000002120000-0x000000000214D000-memory.dmp

memory/3016-35-0x0000000002120000-0x000000000214D000-memory.dmp

memory/3016-33-0x0000000002120000-0x000000000214D000-memory.dmp

memory/3016-31-0x0000000002120000-0x000000000214D000-memory.dmp

memory/3016-27-0x0000000002120000-0x000000000214D000-memory.dmp

memory/3016-25-0x0000000002120000-0x000000000214D000-memory.dmp

memory/3016-23-0x0000000002120000-0x000000000214D000-memory.dmp

memory/3016-21-0x0000000002120000-0x000000000214D000-memory.dmp

memory/3016-17-0x0000000002120000-0x000000000214D000-memory.dmp

memory/3016-15-0x0000000002120000-0x000000000214D000-memory.dmp

memory/3016-11-0x0000000002120000-0x000000000214D000-memory.dmp

memory/3016-7-0x0000000002120000-0x000000000214D000-memory.dmp

memory/3016-69-0x0000000002120000-0x000000000214D000-memory.dmp

memory/3016-67-0x0000000002120000-0x000000000214D000-memory.dmp

memory/3016-960-0x00000000002F0000-0x00000000003F0000-memory.dmp

memory/3016-961-0x0000000000400000-0x000000000043C000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-11-05 05:13

Reported

2024-11-05 05:16

Platform

win10v2004-20241007-en

Max time kernel

150s

Max time network

143s

Command Line

"C:\Users\Admin\AppData\Local\Temp\deff33f844eaa707b6c820d7e85c3348fe11241470689f2b8f9acb8e1aa5ab0a.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\deff33f844eaa707b6c820d7e85c3348fe11241470689f2b8f9acb8e1aa5ab0a.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\deff33f844eaa707b6c820d7e85c3348fe11241470689f2b8f9acb8e1aa5ab0a.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\deff33f844eaa707b6c820d7e85c3348fe11241470689f2b8f9acb8e1aa5ab0a.exe

"C:\Users\Admin\AppData\Local\Temp\deff33f844eaa707b6c820d7e85c3348fe11241470689f2b8f9acb8e1aa5ab0a.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 13.86.106.20.in-addr.arpa udp
US 8.8.8.8:53 81.144.22.2.in-addr.arpa udp
US 8.8.8.8:53 g.bing.com udp
US 150.171.28.10:443 g.bing.com tcp
US 8.8.8.8:53 14.160.190.20.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
US 8.8.8.8:53 228.249.119.40.in-addr.arpa udp
NL 45.9.20.240:46257 tcp
US 8.8.8.8:53 212.20.149.52.in-addr.arpa udp
US 8.8.8.8:53 206.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 0.205.248.87.in-addr.arpa udp
NL 45.9.20.240:46257 tcp
US 8.8.8.8:53 240.221.184.93.in-addr.arpa udp
US 8.8.8.8:53 88.156.103.20.in-addr.arpa udp
NL 45.9.20.240:46257 tcp
US 8.8.8.8:53 19.229.111.52.in-addr.arpa udp
US 8.8.8.8:53 tse1.mm.bing.net udp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 8.8.8.8:53 10.27.171.150.in-addr.arpa udp
NL 45.9.20.240:46257 tcp
NL 45.9.20.240:46257 tcp

Files

memory/4628-1-0x0000000000630000-0x0000000000730000-memory.dmp

memory/4628-2-0x0000000002250000-0x0000000002289000-memory.dmp

memory/4628-3-0x0000000000400000-0x000000000043C000-memory.dmp

memory/4628-4-0x0000000000400000-0x00000000004EF000-memory.dmp

memory/4628-5-0x00000000024C0000-0x00000000024F4000-memory.dmp

memory/4628-6-0x0000000004C30000-0x00000000051D4000-memory.dmp

memory/4628-7-0x0000000002540000-0x0000000002572000-memory.dmp

memory/4628-9-0x0000000002540000-0x000000000256D000-memory.dmp

memory/4628-8-0x0000000002540000-0x000000000256D000-memory.dmp

memory/4628-67-0x0000000002540000-0x000000000256D000-memory.dmp

memory/4628-57-0x0000000002540000-0x000000000256D000-memory.dmp

memory/4628-71-0x0000000002540000-0x000000000256D000-memory.dmp

memory/4628-69-0x0000000002540000-0x000000000256D000-memory.dmp

memory/4628-65-0x0000000002540000-0x000000000256D000-memory.dmp

memory/4628-63-0x0000000002540000-0x000000000256D000-memory.dmp

memory/4628-61-0x0000000002540000-0x000000000256D000-memory.dmp

memory/4628-59-0x0000000002540000-0x000000000256D000-memory.dmp

memory/4628-55-0x0000000002540000-0x000000000256D000-memory.dmp

memory/4628-51-0x0000000002540000-0x000000000256D000-memory.dmp

memory/4628-964-0x00000000058D0000-0x00000000059DA000-memory.dmp

memory/4628-963-0x00000000058B0000-0x00000000058C2000-memory.dmp

memory/4628-965-0x0000000005A00000-0x0000000005A3C000-memory.dmp

memory/4628-962-0x0000000005250000-0x0000000005868000-memory.dmp

memory/4628-49-0x0000000002540000-0x000000000256D000-memory.dmp

memory/4628-45-0x0000000002540000-0x000000000256D000-memory.dmp

memory/4628-43-0x0000000002540000-0x000000000256D000-memory.dmp

memory/4628-41-0x0000000002540000-0x000000000256D000-memory.dmp

memory/4628-37-0x0000000002540000-0x000000000256D000-memory.dmp

memory/4628-35-0x0000000002540000-0x000000000256D000-memory.dmp

memory/4628-31-0x0000000002540000-0x000000000256D000-memory.dmp

memory/4628-29-0x0000000002540000-0x000000000256D000-memory.dmp

memory/4628-53-0x0000000002540000-0x000000000256D000-memory.dmp

memory/4628-47-0x0000000002540000-0x000000000256D000-memory.dmp

memory/4628-39-0x0000000002540000-0x000000000256D000-memory.dmp

memory/4628-33-0x0000000002540000-0x000000000256D000-memory.dmp

memory/4628-27-0x0000000002540000-0x000000000256D000-memory.dmp

memory/4628-25-0x0000000002540000-0x000000000256D000-memory.dmp

memory/4628-23-0x0000000002540000-0x000000000256D000-memory.dmp

memory/4628-966-0x0000000005A70000-0x0000000005ABC000-memory.dmp

memory/4628-21-0x0000000002540000-0x000000000256D000-memory.dmp

memory/4628-19-0x0000000002540000-0x000000000256D000-memory.dmp

memory/4628-17-0x0000000002540000-0x000000000256D000-memory.dmp

memory/4628-15-0x0000000002540000-0x000000000256D000-memory.dmp

memory/4628-13-0x0000000002540000-0x000000000256D000-memory.dmp

memory/4628-11-0x0000000002540000-0x000000000256D000-memory.dmp

memory/4628-967-0x0000000000630000-0x0000000000730000-memory.dmp

memory/4628-968-0x0000000002250000-0x0000000002289000-memory.dmp

memory/4628-969-0x0000000000400000-0x000000000043C000-memory.dmp