Malware Analysis Report

2025-04-03 10:34

Sample ID 241108-gwx2sswngv
Target ef49fafc6726f92c60edc8152a499da3f4a204bbfb9b0edabaaa370cfff64755
SHA256 ef49fafc6726f92c60edc8152a499da3f4a204bbfb9b0edabaaa370cfff64755
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

ef49fafc6726f92c60edc8152a499da3f4a204bbfb9b0edabaaa370cfff64755

Threat Level: Known bad

The file ef49fafc6726f92c60edc8152a499da3f4a204bbfb9b0edabaaa370cfff64755 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 06:09

Signatures

Unsigned PE

Description Indicator Process Target
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Analysis: behavioral1

Detonation Overview

Submitted

2024-11-08 06:09

Reported

2024-11-08 06:12

Platform

win7-20240903-en

Max time kernel

140s

Max time network

145s

Command Line

"C:\Users\Admin\AppData\Local\Temp\ef49fafc6726f92c60edc8152a499da3f4a204bbfb9b0edabaaa370cfff64755.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\ef49fafc6726f92c60edc8152a499da3f4a204bbfb9b0edabaaa370cfff64755.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\ef49fafc6726f92c60edc8152a499da3f4a204bbfb9b0edabaaa370cfff64755.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\ef49fafc6726f92c60edc8152a499da3f4a204bbfb9b0edabaaa370cfff64755.exe

"C:\Users\Admin\AppData\Local\Temp\ef49fafc6726f92c60edc8152a499da3f4a204bbfb9b0edabaaa370cfff64755.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
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NL 45.9.20.240:46257 tcp
NL 45.9.20.240:46257 tcp

Files

memory/2336-1-0x00000000006C0000-0x00000000007C0000-memory.dmp

memory/2336-2-0x0000000000400000-0x000000000043C000-memory.dmp

memory/2336-3-0x0000000000400000-0x00000000004E4000-memory.dmp

memory/2336-4-0x0000000001D90000-0x0000000001DC4000-memory.dmp

memory/2336-5-0x00000000020E0000-0x0000000002112000-memory.dmp

memory/2336-6-0x00000000020E0000-0x000000000210D000-memory.dmp

memory/2336-7-0x00000000020E0000-0x000000000210D000-memory.dmp

memory/2336-9-0x00000000020E0000-0x000000000210D000-memory.dmp

memory/2336-93-0x00000000020E0000-0x000000000210D000-memory.dmp

memory/2336-11-0x00000000020E0000-0x000000000210D000-memory.dmp

memory/2336-13-0x00000000020E0000-0x000000000210D000-memory.dmp

memory/2336-15-0x00000000020E0000-0x000000000210D000-memory.dmp

memory/2336-17-0x00000000020E0000-0x000000000210D000-memory.dmp

memory/2336-19-0x00000000020E0000-0x000000000210D000-memory.dmp

memory/2336-21-0x00000000020E0000-0x000000000210D000-memory.dmp

memory/2336-23-0x00000000020E0000-0x000000000210D000-memory.dmp

memory/2336-25-0x00000000020E0000-0x000000000210D000-memory.dmp

memory/2336-31-0x00000000020E0000-0x000000000210D000-memory.dmp

memory/2336-49-0x00000000020E0000-0x000000000210D000-memory.dmp

memory/2336-65-0x00000000020E0000-0x000000000210D000-memory.dmp

memory/2336-67-0x00000000020E0000-0x000000000210D000-memory.dmp

memory/2336-63-0x00000000020E0000-0x000000000210D000-memory.dmp

memory/2336-61-0x00000000020E0000-0x000000000210D000-memory.dmp

memory/2336-59-0x00000000020E0000-0x000000000210D000-memory.dmp

memory/2336-57-0x00000000020E0000-0x000000000210D000-memory.dmp

memory/2336-55-0x00000000020E0000-0x000000000210D000-memory.dmp

memory/2336-53-0x00000000020E0000-0x000000000210D000-memory.dmp

memory/2336-51-0x00000000020E0000-0x000000000210D000-memory.dmp

memory/2336-47-0x00000000020E0000-0x000000000210D000-memory.dmp

memory/2336-45-0x00000000020E0000-0x000000000210D000-memory.dmp

memory/2336-43-0x00000000020E0000-0x000000000210D000-memory.dmp

memory/2336-41-0x00000000020E0000-0x000000000210D000-memory.dmp

memory/2336-39-0x00000000020E0000-0x000000000210D000-memory.dmp

memory/2336-37-0x00000000020E0000-0x000000000210D000-memory.dmp

memory/2336-35-0x00000000020E0000-0x000000000210D000-memory.dmp

memory/2336-33-0x00000000020E0000-0x000000000210D000-memory.dmp

memory/2336-29-0x00000000020E0000-0x000000000210D000-memory.dmp

memory/2336-27-0x00000000020E0000-0x000000000210D000-memory.dmp

memory/2336-960-0x00000000006C0000-0x00000000007C0000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-11-08 06:09

Reported

2024-11-08 06:12

Platform

win10v2004-20241007-en

Max time kernel

140s

Max time network

151s

Command Line

"C:\Users\Admin\AppData\Local\Temp\ef49fafc6726f92c60edc8152a499da3f4a204bbfb9b0edabaaa370cfff64755.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\ef49fafc6726f92c60edc8152a499da3f4a204bbfb9b0edabaaa370cfff64755.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\ef49fafc6726f92c60edc8152a499da3f4a204bbfb9b0edabaaa370cfff64755.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\ef49fafc6726f92c60edc8152a499da3f4a204bbfb9b0edabaaa370cfff64755.exe

"C:\Users\Admin\AppData\Local\Temp\ef49fafc6726f92c60edc8152a499da3f4a204bbfb9b0edabaaa370cfff64755.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 69.31.126.40.in-addr.arpa udp
US 8.8.8.8:53 83.210.23.2.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 8.8.8.8:53 217.106.137.52.in-addr.arpa udp
NL 45.9.20.240:46257 tcp
US 8.8.8.8:53 197.87.175.4.in-addr.arpa udp
US 8.8.8.8:53 18.31.95.13.in-addr.arpa udp
US 8.8.8.8:53 75.117.19.2.in-addr.arpa udp
NL 45.9.20.240:46257 tcp
US 8.8.8.8:53 88.210.23.2.in-addr.arpa udp
NL 45.9.20.240:46257 tcp
US 8.8.8.8:53 31.243.111.52.in-addr.arpa udp
NL 45.9.20.240:46257 tcp
NL 45.9.20.240:46257 tcp

Files

memory/4480-1-0x0000000000670000-0x0000000000770000-memory.dmp

memory/4480-2-0x0000000002230000-0x0000000002269000-memory.dmp

memory/4480-3-0x0000000000400000-0x000000000043C000-memory.dmp

memory/4480-4-0x0000000000400000-0x00000000004E4000-memory.dmp

memory/4480-5-0x0000000002510000-0x0000000002544000-memory.dmp

memory/4480-6-0x0000000004E20000-0x00000000053C4000-memory.dmp

memory/4480-7-0x0000000002700000-0x0000000002732000-memory.dmp

memory/4480-51-0x0000000002700000-0x000000000272D000-memory.dmp

memory/4480-71-0x0000000002700000-0x000000000272D000-memory.dmp

memory/4480-69-0x0000000002700000-0x000000000272D000-memory.dmp

memory/4480-67-0x0000000002700000-0x000000000272D000-memory.dmp

memory/4480-65-0x0000000002700000-0x000000000272D000-memory.dmp

memory/4480-63-0x0000000002700000-0x000000000272D000-memory.dmp

memory/4480-61-0x0000000002700000-0x000000000272D000-memory.dmp

memory/4480-59-0x0000000002700000-0x000000000272D000-memory.dmp

memory/4480-57-0x0000000002700000-0x000000000272D000-memory.dmp

memory/4480-964-0x0000000004D00000-0x0000000004E0A000-memory.dmp

memory/4480-963-0x0000000004CE0000-0x0000000004CF2000-memory.dmp

memory/4480-962-0x00000000053D0000-0x00000000059E8000-memory.dmp

memory/4480-55-0x0000000002700000-0x000000000272D000-memory.dmp

memory/4480-53-0x0000000002700000-0x000000000272D000-memory.dmp

memory/4480-49-0x0000000002700000-0x000000000272D000-memory.dmp

memory/4480-47-0x0000000002700000-0x000000000272D000-memory.dmp

memory/4480-45-0x0000000002700000-0x000000000272D000-memory.dmp

memory/4480-43-0x0000000002700000-0x000000000272D000-memory.dmp

memory/4480-41-0x0000000002700000-0x000000000272D000-memory.dmp

memory/4480-39-0x0000000002700000-0x000000000272D000-memory.dmp

memory/4480-965-0x0000000005A10000-0x0000000005A4C000-memory.dmp

memory/4480-37-0x0000000002700000-0x000000000272D000-memory.dmp

memory/4480-35-0x0000000002700000-0x000000000272D000-memory.dmp

memory/4480-33-0x0000000002700000-0x000000000272D000-memory.dmp

memory/4480-31-0x0000000002700000-0x000000000272D000-memory.dmp

memory/4480-29-0x0000000002700000-0x000000000272D000-memory.dmp

memory/4480-25-0x0000000002700000-0x000000000272D000-memory.dmp

memory/4480-23-0x0000000002700000-0x000000000272D000-memory.dmp

memory/4480-21-0x0000000002700000-0x000000000272D000-memory.dmp

memory/4480-19-0x0000000002700000-0x000000000272D000-memory.dmp

memory/4480-17-0x0000000002700000-0x000000000272D000-memory.dmp

memory/4480-15-0x0000000002700000-0x000000000272D000-memory.dmp

memory/4480-13-0x0000000002700000-0x000000000272D000-memory.dmp

memory/4480-11-0x0000000002700000-0x000000000272D000-memory.dmp

memory/4480-27-0x0000000002700000-0x000000000272D000-memory.dmp

memory/4480-9-0x0000000002700000-0x000000000272D000-memory.dmp

memory/4480-8-0x0000000002700000-0x000000000272D000-memory.dmp

memory/4480-966-0x0000000005A80000-0x0000000005ACC000-memory.dmp

memory/4480-967-0x0000000000670000-0x0000000000770000-memory.dmp

memory/4480-968-0x0000000002230000-0x0000000002269000-memory.dmp

memory/4480-969-0x0000000000400000-0x000000000043C000-memory.dmp