Malware Analysis Report

2024-12-01 00:56

Sample ID 241110-wza4rs1qdy
Target a5f78e5ba84cd493058bf9bcfd9ad5a1a69a8b7227c5ddf6608d9f3554142c2f
SHA256 a5f78e5ba84cd493058bf9bcfd9ad5a1a69a8b7227c5ddf6608d9f3554142c2f
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

a5f78e5ba84cd493058bf9bcfd9ad5a1a69a8b7227c5ddf6608d9f3554142c2f

Threat Level: Known bad

The file a5f78e5ba84cd493058bf9bcfd9ad5a1a69a8b7227c5ddf6608d9f3554142c2f 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

2024-11-10 18:21

Signatures

Unsigned PE

Description Indicator Process Target
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Analysis: behavioral1

Detonation Overview

Submitted

2024-11-10 18:21

Reported

2024-11-10 18:23

Platform

win7-20241010-en

Max time kernel

141s

Max time network

153s

Command Line

"C:\Users\Admin\AppData\Local\Temp\a5f78e5ba84cd493058bf9bcfd9ad5a1a69a8b7227c5ddf6608d9f3554142c2f.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\a5f78e5ba84cd493058bf9bcfd9ad5a1a69a8b7227c5ddf6608d9f3554142c2f.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\a5f78e5ba84cd493058bf9bcfd9ad5a1a69a8b7227c5ddf6608d9f3554142c2f.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\a5f78e5ba84cd493058bf9bcfd9ad5a1a69a8b7227c5ddf6608d9f3554142c2f.exe

"C:\Users\Admin\AppData\Local\Temp\a5f78e5ba84cd493058bf9bcfd9ad5a1a69a8b7227c5ddf6608d9f3554142c2f.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/2108-1-0x00000000005F0000-0x00000000006F0000-memory.dmp

memory/2108-2-0x0000000000220000-0x0000000000259000-memory.dmp

memory/2108-3-0x0000000000400000-0x000000000043C000-memory.dmp

memory/2108-4-0x0000000000400000-0x00000000004E4000-memory.dmp

memory/2108-5-0x0000000001F10000-0x0000000001F44000-memory.dmp

memory/2108-6-0x0000000002190000-0x00000000021C2000-memory.dmp

memory/2108-7-0x0000000002190000-0x00000000021BD000-memory.dmp

memory/2108-18-0x0000000002190000-0x00000000021BD000-memory.dmp

memory/2108-34-0x0000000002190000-0x00000000021BD000-memory.dmp

memory/2108-36-0x0000000002190000-0x00000000021BD000-memory.dmp

memory/2108-32-0x0000000002190000-0x00000000021BD000-memory.dmp

memory/2108-30-0x0000000002190000-0x00000000021BD000-memory.dmp

memory/2108-28-0x0000000002190000-0x00000000021BD000-memory.dmp

memory/2108-26-0x0000000002190000-0x00000000021BD000-memory.dmp

memory/2108-24-0x0000000002190000-0x00000000021BD000-memory.dmp

memory/2108-22-0x0000000002190000-0x00000000021BD000-memory.dmp

memory/2108-20-0x0000000002190000-0x00000000021BD000-memory.dmp

memory/2108-16-0x0000000002190000-0x00000000021BD000-memory.dmp

memory/2108-15-0x0000000002190000-0x00000000021BD000-memory.dmp

memory/2108-12-0x0000000002190000-0x00000000021BD000-memory.dmp

memory/2108-10-0x0000000002190000-0x00000000021BD000-memory.dmp

memory/2108-8-0x0000000002190000-0x00000000021BD000-memory.dmp

memory/2108-38-0x0000000002190000-0x00000000021BD000-memory.dmp

memory/2108-40-0x0000000002190000-0x00000000021BD000-memory.dmp

memory/2108-46-0x0000000002190000-0x00000000021BD000-memory.dmp

memory/2108-42-0x0000000002190000-0x00000000021BD000-memory.dmp

memory/2108-44-0x0000000002190000-0x00000000021BD000-memory.dmp

memory/2108-70-0x0000000002190000-0x00000000021BD000-memory.dmp

memory/2108-68-0x0000000002190000-0x00000000021BD000-memory.dmp

memory/2108-66-0x0000000002190000-0x00000000021BD000-memory.dmp

memory/2108-64-0x0000000002190000-0x00000000021BD000-memory.dmp

memory/2108-62-0x0000000002190000-0x00000000021BD000-memory.dmp

memory/2108-60-0x0000000002190000-0x00000000021BD000-memory.dmp

memory/2108-58-0x0000000002190000-0x00000000021BD000-memory.dmp

memory/2108-56-0x0000000002190000-0x00000000021BD000-memory.dmp

memory/2108-54-0x0000000002190000-0x00000000021BD000-memory.dmp

memory/2108-52-0x0000000002190000-0x00000000021BD000-memory.dmp

memory/2108-50-0x0000000002190000-0x00000000021BD000-memory.dmp

memory/2108-48-0x0000000002190000-0x00000000021BD000-memory.dmp

memory/2108-961-0x00000000005F0000-0x00000000006F0000-memory.dmp

memory/2108-962-0x0000000000220000-0x0000000000259000-memory.dmp

memory/2108-964-0x0000000000400000-0x000000000043C000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-11-10 18:21

Reported

2024-11-10 18:23

Platform

win10v2004-20241007-en

Max time kernel

140s

Max time network

142s

Command Line

"C:\Users\Admin\AppData\Local\Temp\a5f78e5ba84cd493058bf9bcfd9ad5a1a69a8b7227c5ddf6608d9f3554142c2f.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\a5f78e5ba84cd493058bf9bcfd9ad5a1a69a8b7227c5ddf6608d9f3554142c2f.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\a5f78e5ba84cd493058bf9bcfd9ad5a1a69a8b7227c5ddf6608d9f3554142c2f.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\a5f78e5ba84cd493058bf9bcfd9ad5a1a69a8b7227c5ddf6608d9f3554142c2f.exe

"C:\Users\Admin\AppData\Local\Temp\a5f78e5ba84cd493058bf9bcfd9ad5a1a69a8b7227c5ddf6608d9f3554142c2f.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 232.168.11.51.in-addr.arpa udp
US 8.8.8.8:53 172.214.232.199.in-addr.arpa udp
US 8.8.8.8:53 75.159.190.20.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
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 73.190.18.2.in-addr.arpa udp
NL 45.9.20.240:46257 tcp
NL 45.9.20.240:46257 tcp
US 8.8.8.8:53 11.227.111.52.in-addr.arpa udp
NL 45.9.20.240:46257 tcp
NL 45.9.20.240:46257 tcp

Files

memory/3096-1-0x0000000000670000-0x0000000000770000-memory.dmp

memory/3096-2-0x0000000002220000-0x0000000002259000-memory.dmp

memory/3096-3-0x0000000000400000-0x000000000043C000-memory.dmp

memory/3096-4-0x0000000000400000-0x00000000004E4000-memory.dmp

memory/3096-5-0x0000000002520000-0x0000000002554000-memory.dmp

memory/3096-6-0x0000000004E10000-0x00000000053B4000-memory.dmp

memory/3096-7-0x00000000025C0000-0x00000000025F2000-memory.dmp

memory/3096-13-0x00000000025C0000-0x00000000025ED000-memory.dmp

memory/3096-21-0x00000000025C0000-0x00000000025ED000-memory.dmp

memory/3096-20-0x00000000025C0000-0x00000000025ED000-memory.dmp

memory/3096-17-0x00000000025C0000-0x00000000025ED000-memory.dmp

memory/3096-15-0x00000000025C0000-0x00000000025ED000-memory.dmp

memory/3096-69-0x00000000025C0000-0x00000000025ED000-memory.dmp

memory/3096-53-0x00000000025C0000-0x00000000025ED000-memory.dmp

memory/3096-39-0x00000000025C0000-0x00000000025ED000-memory.dmp

memory/3096-25-0x00000000025C0000-0x00000000025ED000-memory.dmp

memory/3096-11-0x00000000025C0000-0x00000000025ED000-memory.dmp

memory/3096-9-0x00000000025C0000-0x00000000025ED000-memory.dmp

memory/3096-8-0x00000000025C0000-0x00000000025ED000-memory.dmp

memory/3096-23-0x00000000025C0000-0x00000000025ED000-memory.dmp

memory/3096-29-0x00000000025C0000-0x00000000025ED000-memory.dmp

memory/3096-71-0x00000000025C0000-0x00000000025ED000-memory.dmp

memory/3096-67-0x00000000025C0000-0x00000000025ED000-memory.dmp

memory/3096-65-0x00000000025C0000-0x00000000025ED000-memory.dmp

memory/3096-63-0x00000000025C0000-0x00000000025ED000-memory.dmp

memory/3096-61-0x00000000025C0000-0x00000000025ED000-memory.dmp

memory/3096-59-0x00000000025C0000-0x00000000025ED000-memory.dmp

memory/3096-57-0x00000000025C0000-0x00000000025ED000-memory.dmp

memory/3096-55-0x00000000025C0000-0x00000000025ED000-memory.dmp

memory/3096-51-0x00000000025C0000-0x00000000025ED000-memory.dmp

memory/3096-49-0x00000000025C0000-0x00000000025ED000-memory.dmp

memory/3096-47-0x00000000025C0000-0x00000000025ED000-memory.dmp

memory/3096-45-0x00000000025C0000-0x00000000025ED000-memory.dmp

memory/3096-43-0x00000000025C0000-0x00000000025ED000-memory.dmp

memory/3096-41-0x00000000025C0000-0x00000000025ED000-memory.dmp

memory/3096-37-0x00000000025C0000-0x00000000025ED000-memory.dmp

memory/3096-35-0x00000000025C0000-0x00000000025ED000-memory.dmp

memory/3096-33-0x00000000025C0000-0x00000000025ED000-memory.dmp

memory/3096-31-0x00000000025C0000-0x00000000025ED000-memory.dmp

memory/3096-28-0x00000000025C0000-0x00000000025ED000-memory.dmp

memory/3096-962-0x00000000053C0000-0x00000000059D8000-memory.dmp

memory/3096-963-0x0000000004CD0000-0x0000000004CE2000-memory.dmp

memory/3096-964-0x0000000004CF0000-0x0000000004DFA000-memory.dmp

memory/3096-965-0x0000000005A00000-0x0000000005A3C000-memory.dmp

memory/3096-966-0x0000000005A70000-0x0000000005ABC000-memory.dmp

memory/3096-967-0x0000000000670000-0x0000000000770000-memory.dmp

memory/3096-968-0x0000000002220000-0x0000000002259000-memory.dmp

memory/3096-969-0x0000000000400000-0x000000000043C000-memory.dmp