Malware Analysis Report

2025-04-03 10:31

Sample ID 241108-ewzvaavhkb
Target 43fb190f080f5358a0a88f8b1e3d5785e67a3a78a30a57c0967bd535fa4dd6a0
SHA256 43fb190f080f5358a0a88f8b1e3d5785e67a3a78a30a57c0967bd535fa4dd6a0
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: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

43fb190f080f5358a0a88f8b1e3d5785e67a3a78a30a57c0967bd535fa4dd6a0

Threat Level: Known bad

The file 43fb190f080f5358a0a88f8b1e3d5785e67a3a78a30a57c0967bd535fa4dd6a0 was found to be: Known bad.

Malicious Activity Summary

redline asia discovery infostealer

RedLine payload

Redline family

RedLine

System Location Discovery: System Language Discovery

Unsigned PE

Suspicious use of AdjustPrivilegeToken

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-11-08 04:18

Signatures

Unsigned PE

Description Indicator Process Target
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Analysis: behavioral2

Detonation Overview

Submitted

2024-11-08 04:18

Reported

2024-11-08 04:20

Platform

win10v2004-20241007-en

Max time kernel

148s

Max time network

150s

Command Line

"C:\Users\Admin\AppData\Local\Temp\43fb190f080f5358a0a88f8b1e3d5785e67a3a78a30a57c0967bd535fa4dd6a0.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\43fb190f080f5358a0a88f8b1e3d5785e67a3a78a30a57c0967bd535fa4dd6a0.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\43fb190f080f5358a0a88f8b1e3d5785e67a3a78a30a57c0967bd535fa4dd6a0.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\43fb190f080f5358a0a88f8b1e3d5785e67a3a78a30a57c0967bd535fa4dd6a0.exe

"C:\Users\Admin\AppData\Local\Temp\43fb190f080f5358a0a88f8b1e3d5785e67a3a78a30a57c0967bd535fa4dd6a0.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 241.150.49.20.in-addr.arpa udp
US 8.8.8.8:53 240.221.184.93.in-addr.arpa udp
US 8.8.8.8:53 20.160.190.20.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
NL 45.9.20.240:46257 tcp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 171.39.242.20.in-addr.arpa udp
US 8.8.8.8:53 197.87.175.4.in-addr.arpa udp
NL 45.9.20.240:46257 tcp
NL 45.9.20.240:46257 tcp
US 8.8.8.8:53 29.243.111.52.in-addr.arpa udp
NL 45.9.20.240:46257 tcp
NL 45.9.20.240:46257 tcp

Files

memory/2248-1-0x0000000000590000-0x0000000000690000-memory.dmp

memory/2248-2-0x0000000002230000-0x0000000002269000-memory.dmp

memory/2248-3-0x0000000000400000-0x000000000043C000-memory.dmp

memory/2248-4-0x0000000000400000-0x00000000004ED000-memory.dmp

memory/2248-5-0x00000000024B0000-0x00000000024E4000-memory.dmp

memory/2248-6-0x0000000004D40000-0x00000000052E4000-memory.dmp

memory/2248-7-0x0000000002670000-0x00000000026A2000-memory.dmp

memory/2248-35-0x0000000002670000-0x000000000269D000-memory.dmp

memory/2248-71-0x0000000002670000-0x000000000269D000-memory.dmp

memory/2248-69-0x0000000002670000-0x000000000269D000-memory.dmp

memory/2248-67-0x0000000002670000-0x000000000269D000-memory.dmp

memory/2248-65-0x0000000002670000-0x000000000269D000-memory.dmp

memory/2248-63-0x0000000002670000-0x000000000269D000-memory.dmp

memory/2248-61-0x0000000002670000-0x000000000269D000-memory.dmp

memory/2248-59-0x0000000002670000-0x000000000269D000-memory.dmp

memory/2248-57-0x0000000002670000-0x000000000269D000-memory.dmp

memory/2248-55-0x0000000002670000-0x000000000269D000-memory.dmp

memory/2248-53-0x0000000002670000-0x000000000269D000-memory.dmp

memory/2248-51-0x0000000002670000-0x000000000269D000-memory.dmp

memory/2248-49-0x0000000002670000-0x000000000269D000-memory.dmp

memory/2248-47-0x0000000002670000-0x000000000269D000-memory.dmp

memory/2248-45-0x0000000002670000-0x000000000269D000-memory.dmp

memory/2248-43-0x0000000002670000-0x000000000269D000-memory.dmp

memory/2248-41-0x0000000002670000-0x000000000269D000-memory.dmp

memory/2248-39-0x0000000002670000-0x000000000269D000-memory.dmp

memory/2248-37-0x0000000002670000-0x000000000269D000-memory.dmp

memory/2248-33-0x0000000002670000-0x000000000269D000-memory.dmp

memory/2248-31-0x0000000002670000-0x000000000269D000-memory.dmp

memory/2248-29-0x0000000002670000-0x000000000269D000-memory.dmp

memory/2248-27-0x0000000002670000-0x000000000269D000-memory.dmp

memory/2248-25-0x0000000002670000-0x000000000269D000-memory.dmp

memory/2248-23-0x0000000002670000-0x000000000269D000-memory.dmp

memory/2248-21-0x0000000002670000-0x000000000269D000-memory.dmp

memory/2248-19-0x0000000002670000-0x000000000269D000-memory.dmp

memory/2248-17-0x0000000002670000-0x000000000269D000-memory.dmp

memory/2248-15-0x0000000002670000-0x000000000269D000-memory.dmp

memory/2248-13-0x0000000002670000-0x000000000269D000-memory.dmp

memory/2248-11-0x0000000002670000-0x000000000269D000-memory.dmp

memory/2248-9-0x0000000002670000-0x000000000269D000-memory.dmp

memory/2248-8-0x0000000002670000-0x000000000269D000-memory.dmp

memory/2248-962-0x00000000052F0000-0x0000000005908000-memory.dmp

memory/2248-963-0x00000000029A0000-0x00000000029B2000-memory.dmp

memory/2248-964-0x0000000005910000-0x0000000005A1A000-memory.dmp

memory/2248-965-0x0000000005A20000-0x0000000005A5C000-memory.dmp

memory/2248-966-0x0000000005A80000-0x0000000005ACC000-memory.dmp

memory/2248-967-0x0000000000590000-0x0000000000690000-memory.dmp

memory/2248-968-0x0000000002230000-0x0000000002269000-memory.dmp

memory/2248-969-0x0000000000400000-0x000000000043C000-memory.dmp

Analysis: behavioral1

Detonation Overview

Submitted

2024-11-08 04:18

Reported

2024-11-08 04:20

Platform

win7-20240903-en

Max time kernel

140s

Max time network

144s

Command Line

"C:\Users\Admin\AppData\Local\Temp\43fb190f080f5358a0a88f8b1e3d5785e67a3a78a30a57c0967bd535fa4dd6a0.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\43fb190f080f5358a0a88f8b1e3d5785e67a3a78a30a57c0967bd535fa4dd6a0.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\43fb190f080f5358a0a88f8b1e3d5785e67a3a78a30a57c0967bd535fa4dd6a0.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\43fb190f080f5358a0a88f8b1e3d5785e67a3a78a30a57c0967bd535fa4dd6a0.exe

"C:\Users\Admin\AppData\Local\Temp\43fb190f080f5358a0a88f8b1e3d5785e67a3a78a30a57c0967bd535fa4dd6a0.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/2084-1-0x0000000000650000-0x0000000000750000-memory.dmp

memory/2084-2-0x0000000000220000-0x0000000000259000-memory.dmp

memory/2084-3-0x0000000000400000-0x000000000043C000-memory.dmp

memory/2084-4-0x0000000000400000-0x00000000004ED000-memory.dmp

memory/2084-5-0x00000000003D0000-0x0000000000404000-memory.dmp

memory/2084-6-0x00000000005A0000-0x00000000005D2000-memory.dmp

memory/2084-7-0x00000000005A0000-0x00000000005CD000-memory.dmp

memory/2084-8-0x00000000005A0000-0x00000000005CD000-memory.dmp

memory/2084-10-0x00000000005A0000-0x00000000005CD000-memory.dmp

memory/2084-12-0x00000000005A0000-0x00000000005CD000-memory.dmp

memory/2084-14-0x00000000005A0000-0x00000000005CD000-memory.dmp

memory/2084-16-0x00000000005A0000-0x00000000005CD000-memory.dmp

memory/2084-18-0x00000000005A0000-0x00000000005CD000-memory.dmp

memory/2084-26-0x00000000005A0000-0x00000000005CD000-memory.dmp

memory/2084-30-0x00000000005A0000-0x00000000005CD000-memory.dmp

memory/2084-28-0x00000000005A0000-0x00000000005CD000-memory.dmp

memory/2084-24-0x00000000005A0000-0x00000000005CD000-memory.dmp

memory/2084-22-0x00000000005A0000-0x00000000005CD000-memory.dmp

memory/2084-20-0x00000000005A0000-0x00000000005CD000-memory.dmp

memory/2084-32-0x00000000005A0000-0x00000000005CD000-memory.dmp

memory/2084-34-0x00000000005A0000-0x00000000005CD000-memory.dmp

memory/2084-36-0x00000000005A0000-0x00000000005CD000-memory.dmp

memory/2084-38-0x00000000005A0000-0x00000000005CD000-memory.dmp

memory/2084-40-0x00000000005A0000-0x00000000005CD000-memory.dmp

memory/2084-42-0x00000000005A0000-0x00000000005CD000-memory.dmp

memory/2084-44-0x00000000005A0000-0x00000000005CD000-memory.dmp

memory/2084-46-0x00000000005A0000-0x00000000005CD000-memory.dmp

memory/2084-48-0x00000000005A0000-0x00000000005CD000-memory.dmp

memory/2084-50-0x00000000005A0000-0x00000000005CD000-memory.dmp

memory/2084-52-0x00000000005A0000-0x00000000005CD000-memory.dmp

memory/2084-54-0x00000000005A0000-0x00000000005CD000-memory.dmp

memory/2084-56-0x00000000005A0000-0x00000000005CD000-memory.dmp

memory/2084-58-0x00000000005A0000-0x00000000005CD000-memory.dmp

memory/2084-60-0x00000000005A0000-0x00000000005CD000-memory.dmp

memory/2084-66-0x00000000005A0000-0x00000000005CD000-memory.dmp

memory/2084-68-0x00000000005A0000-0x00000000005CD000-memory.dmp

memory/2084-70-0x00000000005A0000-0x00000000005CD000-memory.dmp

memory/2084-64-0x00000000005A0000-0x00000000005CD000-memory.dmp

memory/2084-62-0x00000000005A0000-0x00000000005CD000-memory.dmp

memory/2084-961-0x0000000000650000-0x0000000000750000-memory.dmp

memory/2084-962-0x0000000000220000-0x0000000000259000-memory.dmp

memory/2084-963-0x0000000000400000-0x000000000043C000-memory.dmp