Malware Analysis Report

2025-04-03 10:31

Sample ID 241108-fs459swekg
Target 20c876e38775d65f63a19f56b7f87801d9e4a355644f2d5e61f3462b4dcfab69
SHA256 20c876e38775d65f63a19f56b7f87801d9e4a355644f2d5e61f3462b4dcfab69
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

20c876e38775d65f63a19f56b7f87801d9e4a355644f2d5e61f3462b4dcfab69

Threat Level: Known bad

The file 20c876e38775d65f63a19f56b7f87801d9e4a355644f2d5e61f3462b4dcfab69 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 05:09

Signatures

Unsigned PE

Description Indicator Process Target
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Analysis: behavioral1

Detonation Overview

Submitted

2024-11-08 05:09

Reported

2024-11-08 05:11

Platform

win7-20241023-en

Max time kernel

140s

Max time network

143s

Command Line

"C:\Users\Admin\AppData\Local\Temp\20c876e38775d65f63a19f56b7f87801d9e4a355644f2d5e61f3462b4dcfab69.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\20c876e38775d65f63a19f56b7f87801d9e4a355644f2d5e61f3462b4dcfab69.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\20c876e38775d65f63a19f56b7f87801d9e4a355644f2d5e61f3462b4dcfab69.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\20c876e38775d65f63a19f56b7f87801d9e4a355644f2d5e61f3462b4dcfab69.exe

"C:\Users\Admin\AppData\Local\Temp\20c876e38775d65f63a19f56b7f87801d9e4a355644f2d5e61f3462b4dcfab69.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/2412-2-0x0000000000400000-0x000000000043C000-memory.dmp

memory/2412-1-0x0000000000640000-0x0000000000740000-memory.dmp

memory/2412-3-0x0000000000400000-0x00000000004ED000-memory.dmp

memory/2412-4-0x0000000001F90000-0x0000000001FC4000-memory.dmp

memory/2412-5-0x00000000020E0000-0x0000000002112000-memory.dmp

memory/2412-6-0x00000000020E0000-0x000000000210D000-memory.dmp

memory/2412-7-0x00000000020E0000-0x000000000210D000-memory.dmp

memory/2412-10-0x00000000020E0000-0x000000000210D000-memory.dmp

memory/2412-53-0x00000000020E0000-0x000000000210D000-memory.dmp

memory/2412-61-0x00000000020E0000-0x000000000210D000-memory.dmp

memory/2412-69-0x00000000020E0000-0x000000000210D000-memory.dmp

memory/2412-67-0x00000000020E0000-0x000000000210D000-memory.dmp

memory/2412-65-0x00000000020E0000-0x000000000210D000-memory.dmp

memory/2412-63-0x00000000020E0000-0x000000000210D000-memory.dmp

memory/2412-59-0x00000000020E0000-0x000000000210D000-memory.dmp

memory/2412-57-0x00000000020E0000-0x000000000210D000-memory.dmp

memory/2412-55-0x00000000020E0000-0x000000000210D000-memory.dmp

memory/2412-51-0x00000000020E0000-0x000000000210D000-memory.dmp

memory/2412-49-0x00000000020E0000-0x000000000210D000-memory.dmp

memory/2412-48-0x00000000020E0000-0x000000000210D000-memory.dmp

memory/2412-45-0x00000000020E0000-0x000000000210D000-memory.dmp

memory/2412-43-0x00000000020E0000-0x000000000210D000-memory.dmp

memory/2412-41-0x00000000020E0000-0x000000000210D000-memory.dmp

memory/2412-39-0x00000000020E0000-0x000000000210D000-memory.dmp

memory/2412-37-0x00000000020E0000-0x000000000210D000-memory.dmp

memory/2412-35-0x00000000020E0000-0x000000000210D000-memory.dmp

memory/2412-33-0x00000000020E0000-0x000000000210D000-memory.dmp

memory/2412-31-0x00000000020E0000-0x000000000210D000-memory.dmp

memory/2412-29-0x00000000020E0000-0x000000000210D000-memory.dmp

memory/2412-27-0x00000000020E0000-0x000000000210D000-memory.dmp

memory/2412-25-0x00000000020E0000-0x000000000210D000-memory.dmp

memory/2412-23-0x00000000020E0000-0x000000000210D000-memory.dmp

memory/2412-21-0x00000000020E0000-0x000000000210D000-memory.dmp

memory/2412-19-0x00000000020E0000-0x000000000210D000-memory.dmp

memory/2412-17-0x00000000020E0000-0x000000000210D000-memory.dmp

memory/2412-15-0x00000000020E0000-0x000000000210D000-memory.dmp

memory/2412-13-0x00000000020E0000-0x000000000210D000-memory.dmp

memory/2412-11-0x00000000020E0000-0x000000000210D000-memory.dmp

memory/2412-960-0x0000000000640000-0x0000000000740000-memory.dmp

memory/2412-961-0x0000000000400000-0x000000000043C000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-11-08 05:09

Reported

2024-11-08 05:11

Platform

win10v2004-20241007-en

Max time kernel

150s

Max time network

149s

Command Line

"C:\Users\Admin\AppData\Local\Temp\20c876e38775d65f63a19f56b7f87801d9e4a355644f2d5e61f3462b4dcfab69.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\20c876e38775d65f63a19f56b7f87801d9e4a355644f2d5e61f3462b4dcfab69.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\20c876e38775d65f63a19f56b7f87801d9e4a355644f2d5e61f3462b4dcfab69.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\20c876e38775d65f63a19f56b7f87801d9e4a355644f2d5e61f3462b4dcfab69.exe

"C:\Users\Admin\AppData\Local\Temp\20c876e38775d65f63a19f56b7f87801d9e4a355644f2d5e61f3462b4dcfab69.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 196.249.167.52.in-addr.arpa udp
US 8.8.8.8:53 83.210.23.2.in-addr.arpa udp
US 8.8.8.8:53 69.31.126.40.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 154.239.44.20.in-addr.arpa udp
NL 45.9.20.240:46257 tcp
NL 45.9.20.240:46257 tcp
US 8.8.8.8:53 56.163.245.4.in-addr.arpa udp
US 8.8.8.8:53 241.42.69.40.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
NL 45.9.20.240:46257 tcp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 48.229.111.52.in-addr.arpa udp
NL 45.9.20.240:46257 tcp
NL 45.9.20.240:46257 tcp
US 8.8.8.8:53 udp

Files

memory/312-1-0x00000000008E0000-0x00000000009E0000-memory.dmp

memory/312-2-0x0000000000890000-0x00000000008C9000-memory.dmp

memory/312-3-0x0000000000400000-0x000000000043C000-memory.dmp

memory/312-4-0x0000000000400000-0x00000000004ED000-memory.dmp

memory/312-5-0x0000000002400000-0x0000000002434000-memory.dmp

memory/312-6-0x0000000004EF0000-0x0000000005494000-memory.dmp

memory/312-7-0x00000000026A0000-0x00000000026D2000-memory.dmp

memory/312-57-0x00000000026A0000-0x00000000026CD000-memory.dmp

memory/312-71-0x00000000026A0000-0x00000000026CD000-memory.dmp

memory/312-69-0x00000000026A0000-0x00000000026CD000-memory.dmp

memory/312-67-0x00000000026A0000-0x00000000026CD000-memory.dmp

memory/312-65-0x00000000026A0000-0x00000000026CD000-memory.dmp

memory/312-962-0x00000000054A0000-0x0000000005AB8000-memory.dmp

memory/312-965-0x0000000004E60000-0x0000000004E9C000-memory.dmp

memory/312-966-0x0000000005AC0000-0x0000000005B0C000-memory.dmp

memory/312-964-0x0000000004D50000-0x0000000004E5A000-memory.dmp

memory/312-963-0x0000000002990000-0x00000000029A2000-memory.dmp

memory/312-63-0x00000000026A0000-0x00000000026CD000-memory.dmp

memory/312-61-0x00000000026A0000-0x00000000026CD000-memory.dmp

memory/312-59-0x00000000026A0000-0x00000000026CD000-memory.dmp

memory/312-55-0x00000000026A0000-0x00000000026CD000-memory.dmp

memory/312-54-0x00000000026A0000-0x00000000026CD000-memory.dmp

memory/312-51-0x00000000026A0000-0x00000000026CD000-memory.dmp

memory/312-50-0x00000000026A0000-0x00000000026CD000-memory.dmp

memory/312-47-0x00000000026A0000-0x00000000026CD000-memory.dmp

memory/312-45-0x00000000026A0000-0x00000000026CD000-memory.dmp

memory/312-43-0x00000000026A0000-0x00000000026CD000-memory.dmp

memory/312-41-0x00000000026A0000-0x00000000026CD000-memory.dmp

memory/312-39-0x00000000026A0000-0x00000000026CD000-memory.dmp

memory/312-37-0x00000000026A0000-0x00000000026CD000-memory.dmp

memory/312-35-0x00000000026A0000-0x00000000026CD000-memory.dmp

memory/312-34-0x00000000026A0000-0x00000000026CD000-memory.dmp

memory/312-31-0x00000000026A0000-0x00000000026CD000-memory.dmp

memory/312-29-0x00000000026A0000-0x00000000026CD000-memory.dmp

memory/312-27-0x00000000026A0000-0x00000000026CD000-memory.dmp

memory/312-25-0x00000000026A0000-0x00000000026CD000-memory.dmp

memory/312-23-0x00000000026A0000-0x00000000026CD000-memory.dmp

memory/312-21-0x00000000026A0000-0x00000000026CD000-memory.dmp

memory/312-19-0x00000000026A0000-0x00000000026CD000-memory.dmp

memory/312-17-0x00000000026A0000-0x00000000026CD000-memory.dmp

memory/312-15-0x00000000026A0000-0x00000000026CD000-memory.dmp

memory/312-13-0x00000000026A0000-0x00000000026CD000-memory.dmp

memory/312-11-0x00000000026A0000-0x00000000026CD000-memory.dmp

memory/312-9-0x00000000026A0000-0x00000000026CD000-memory.dmp

memory/312-8-0x00000000026A0000-0x00000000026CD000-memory.dmp

memory/312-967-0x00000000008E0000-0x00000000009E0000-memory.dmp

memory/312-968-0x0000000000890000-0x00000000008C9000-memory.dmp