Malware Analysis Report

2025-04-03 10:30

Sample ID 241108-b23xcasdqe
Target fa91bdc0639275250e508f26dc938247833d693f7bb7be9aa54bbe6cbff8b70e
SHA256 fa91bdc0639275250e508f26dc938247833d693f7bb7be9aa54bbe6cbff8b70e
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

fa91bdc0639275250e508f26dc938247833d693f7bb7be9aa54bbe6cbff8b70e

Threat Level: Known bad

The file fa91bdc0639275250e508f26dc938247833d693f7bb7be9aa54bbe6cbff8b70e 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

2024-11-08 01:39

Signatures

Unsigned PE

Description Indicator Process Target
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Analysis: behavioral1

Detonation Overview

Submitted

2024-11-08 01:39

Reported

2024-11-08 01:41

Platform

win7-20241023-en

Max time kernel

140s

Max time network

144s

Command Line

"C:\Users\Admin\AppData\Local\Temp\fa91bdc0639275250e508f26dc938247833d693f7bb7be9aa54bbe6cbff8b70e.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\fa91bdc0639275250e508f26dc938247833d693f7bb7be9aa54bbe6cbff8b70e.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\fa91bdc0639275250e508f26dc938247833d693f7bb7be9aa54bbe6cbff8b70e.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\fa91bdc0639275250e508f26dc938247833d693f7bb7be9aa54bbe6cbff8b70e.exe

"C:\Users\Admin\AppData\Local\Temp\fa91bdc0639275250e508f26dc938247833d693f7bb7be9aa54bbe6cbff8b70e.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/1800-1-0x0000000000600000-0x0000000000700000-memory.dmp

memory/1800-2-0x0000000000400000-0x000000000043C000-memory.dmp

memory/1800-3-0x0000000000400000-0x00000000004ED000-memory.dmp

memory/1800-4-0x00000000005D0000-0x0000000000604000-memory.dmp

memory/1800-5-0x0000000001EA0000-0x0000000001ED2000-memory.dmp

memory/1800-6-0x0000000001EA0000-0x0000000001ECD000-memory.dmp

memory/1800-7-0x0000000001EA0000-0x0000000001ECD000-memory.dmp

memory/1800-9-0x0000000001EA0000-0x0000000001ECD000-memory.dmp

memory/1800-11-0x0000000001EA0000-0x0000000001ECD000-memory.dmp

memory/1800-49-0x0000000001EA0000-0x0000000001ECD000-memory.dmp

memory/1800-13-0x0000000001EA0000-0x0000000001ECD000-memory.dmp

memory/1800-69-0x0000000001EA0000-0x0000000001ECD000-memory.dmp

memory/1800-67-0x0000000001EA0000-0x0000000001ECD000-memory.dmp

memory/1800-65-0x0000000001EA0000-0x0000000001ECD000-memory.dmp

memory/1800-63-0x0000000001EA0000-0x0000000001ECD000-memory.dmp

memory/1800-61-0x0000000001EA0000-0x0000000001ECD000-memory.dmp

memory/1800-59-0x0000000001EA0000-0x0000000001ECD000-memory.dmp

memory/1800-57-0x0000000001EA0000-0x0000000001ECD000-memory.dmp

memory/1800-55-0x0000000001EA0000-0x0000000001ECD000-memory.dmp

memory/1800-53-0x0000000001EA0000-0x0000000001ECD000-memory.dmp

memory/1800-51-0x0000000001EA0000-0x0000000001ECD000-memory.dmp

memory/1800-47-0x0000000001EA0000-0x0000000001ECD000-memory.dmp

memory/1800-46-0x0000000001EA0000-0x0000000001ECD000-memory.dmp

memory/1800-43-0x0000000001EA0000-0x0000000001ECD000-memory.dmp

memory/1800-41-0x0000000001EA0000-0x0000000001ECD000-memory.dmp

memory/1800-39-0x0000000001EA0000-0x0000000001ECD000-memory.dmp

memory/1800-37-0x0000000001EA0000-0x0000000001ECD000-memory.dmp

memory/1800-35-0x0000000001EA0000-0x0000000001ECD000-memory.dmp

memory/1800-33-0x0000000001EA0000-0x0000000001ECD000-memory.dmp

memory/1800-31-0x0000000001EA0000-0x0000000001ECD000-memory.dmp

memory/1800-29-0x0000000001EA0000-0x0000000001ECD000-memory.dmp

memory/1800-27-0x0000000001EA0000-0x0000000001ECD000-memory.dmp

memory/1800-25-0x0000000001EA0000-0x0000000001ECD000-memory.dmp

memory/1800-23-0x0000000001EA0000-0x0000000001ECD000-memory.dmp

memory/1800-21-0x0000000001EA0000-0x0000000001ECD000-memory.dmp

memory/1800-19-0x0000000001EA0000-0x0000000001ECD000-memory.dmp

memory/1800-17-0x0000000001EA0000-0x0000000001ECD000-memory.dmp

memory/1800-15-0x0000000001EA0000-0x0000000001ECD000-memory.dmp

memory/1800-960-0x0000000000600000-0x0000000000700000-memory.dmp

memory/1800-961-0x0000000000400000-0x000000000043C000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-11-08 01:39

Reported

2024-11-08 01:41

Platform

win10v2004-20241007-en

Max time kernel

140s

Max time network

142s

Command Line

"C:\Users\Admin\AppData\Local\Temp\fa91bdc0639275250e508f26dc938247833d693f7bb7be9aa54bbe6cbff8b70e.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\fa91bdc0639275250e508f26dc938247833d693f7bb7be9aa54bbe6cbff8b70e.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\fa91bdc0639275250e508f26dc938247833d693f7bb7be9aa54bbe6cbff8b70e.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\fa91bdc0639275250e508f26dc938247833d693f7bb7be9aa54bbe6cbff8b70e.exe

"C:\Users\Admin\AppData\Local\Temp\fa91bdc0639275250e508f26dc938247833d693f7bb7be9aa54bbe6cbff8b70e.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 75.209.201.84.in-addr.arpa udp
US 8.8.8.8:53 2.159.190.20.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
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 15.164.165.52.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 99.209.201.84.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
US 8.8.8.8:53 14.227.111.52.in-addr.arpa udp
NL 45.9.20.240:46257 tcp
NL 45.9.20.240:46257 tcp

Files

memory/544-1-0x00000000007C0000-0x00000000008C0000-memory.dmp

memory/544-2-0x0000000002260000-0x0000000002299000-memory.dmp

memory/544-3-0x0000000000400000-0x000000000043C000-memory.dmp

memory/544-4-0x0000000000400000-0x00000000004ED000-memory.dmp

memory/544-5-0x00000000025A0000-0x00000000025D4000-memory.dmp

memory/544-6-0x0000000004CB0000-0x0000000005254000-memory.dmp

memory/544-7-0x0000000004BE0000-0x0000000004C12000-memory.dmp

memory/544-69-0x0000000004BE0000-0x0000000004C0D000-memory.dmp

memory/544-57-0x0000000004BE0000-0x0000000004C0D000-memory.dmp

memory/544-35-0x0000000004BE0000-0x0000000004C0D000-memory.dmp

memory/544-19-0x0000000004BE0000-0x0000000004C0D000-memory.dmp

memory/544-11-0x0000000004BE0000-0x0000000004C0D000-memory.dmp

memory/544-9-0x0000000004BE0000-0x0000000004C0D000-memory.dmp

memory/544-8-0x0000000004BE0000-0x0000000004C0D000-memory.dmp

memory/544-72-0x0000000004BE0000-0x0000000004C0D000-memory.dmp

memory/544-67-0x0000000004BE0000-0x0000000004C0D000-memory.dmp

memory/544-65-0x0000000004BE0000-0x0000000004C0D000-memory.dmp

memory/544-63-0x0000000004BE0000-0x0000000004C0D000-memory.dmp

memory/544-61-0x0000000004BE0000-0x0000000004C0D000-memory.dmp

memory/544-60-0x0000000004BE0000-0x0000000004C0D000-memory.dmp

memory/544-55-0x0000000004BE0000-0x0000000004C0D000-memory.dmp

memory/544-53-0x0000000004BE0000-0x0000000004C0D000-memory.dmp

memory/544-51-0x0000000004BE0000-0x0000000004C0D000-memory.dmp

memory/544-49-0x0000000004BE0000-0x0000000004C0D000-memory.dmp

memory/544-48-0x0000000004BE0000-0x0000000004C0D000-memory.dmp

memory/544-45-0x0000000004BE0000-0x0000000004C0D000-memory.dmp

memory/544-43-0x0000000004BE0000-0x0000000004C0D000-memory.dmp

memory/544-41-0x0000000004BE0000-0x0000000004C0D000-memory.dmp

memory/544-39-0x0000000004BE0000-0x0000000004C0D000-memory.dmp

memory/544-37-0x0000000004BE0000-0x0000000004C0D000-memory.dmp

memory/544-33-0x0000000004BE0000-0x0000000004C0D000-memory.dmp

memory/544-31-0x0000000004BE0000-0x0000000004C0D000-memory.dmp

memory/544-29-0x0000000004BE0000-0x0000000004C0D000-memory.dmp

memory/544-27-0x0000000004BE0000-0x0000000004C0D000-memory.dmp

memory/544-25-0x0000000004BE0000-0x0000000004C0D000-memory.dmp

memory/544-23-0x0000000004BE0000-0x0000000004C0D000-memory.dmp

memory/544-21-0x0000000004BE0000-0x0000000004C0D000-memory.dmp

memory/544-17-0x0000000004BE0000-0x0000000004C0D000-memory.dmp

memory/544-15-0x0000000004BE0000-0x0000000004C0D000-memory.dmp

memory/544-13-0x0000000004BE0000-0x0000000004C0D000-memory.dmp

memory/544-962-0x0000000005260000-0x0000000005878000-memory.dmp

memory/544-964-0x00000000058E0000-0x00000000059EA000-memory.dmp

memory/544-963-0x00000000058C0000-0x00000000058D2000-memory.dmp

memory/544-965-0x0000000005A10000-0x0000000005A4C000-memory.dmp

memory/544-966-0x0000000005A80000-0x0000000005ACC000-memory.dmp

memory/544-967-0x00000000007C0000-0x00000000008C0000-memory.dmp

memory/544-968-0x0000000002260000-0x0000000002299000-memory.dmp

memory/544-969-0x0000000000400000-0x000000000043C000-memory.dmp