Malware Analysis Report

2025-04-03 10:30

Sample ID 241108-b48kls1qaw
Target e8c10fdb877afb3c8e18c6214096f15fcfb2e9d4eaec45f137f53a9eb41803d4
SHA256 e8c10fdb877afb3c8e18c6214096f15fcfb2e9d4eaec45f137f53a9eb41803d4
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

e8c10fdb877afb3c8e18c6214096f15fcfb2e9d4eaec45f137f53a9eb41803d4

Threat Level: Known bad

The file e8c10fdb877afb3c8e18c6214096f15fcfb2e9d4eaec45f137f53a9eb41803d4 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 01:43

Signatures

Unsigned PE

Description Indicator Process Target
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Analysis: behavioral1

Detonation Overview

Submitted

2024-11-08 01:43

Reported

2024-11-08 01:45

Platform

win7-20240729-en

Max time kernel

140s

Max time network

144s

Command Line

"C:\Users\Admin\AppData\Local\Temp\e8c10fdb877afb3c8e18c6214096f15fcfb2e9d4eaec45f137f53a9eb41803d4.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\e8c10fdb877afb3c8e18c6214096f15fcfb2e9d4eaec45f137f53a9eb41803d4.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e8c10fdb877afb3c8e18c6214096f15fcfb2e9d4eaec45f137f53a9eb41803d4.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\e8c10fdb877afb3c8e18c6214096f15fcfb2e9d4eaec45f137f53a9eb41803d4.exe

"C:\Users\Admin\AppData\Local\Temp\e8c10fdb877afb3c8e18c6214096f15fcfb2e9d4eaec45f137f53a9eb41803d4.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/2660-1-0x00000000006B0000-0x00000000007B0000-memory.dmp

memory/2660-2-0x0000000000400000-0x000000000043C000-memory.dmp

memory/2660-3-0x0000000000400000-0x00000000004E4000-memory.dmp

memory/2660-4-0x0000000000400000-0x00000000004E4000-memory.dmp

memory/2660-5-0x0000000000680000-0x00000000006B4000-memory.dmp

memory/2660-6-0x00000000020D0000-0x0000000002102000-memory.dmp

memory/2660-7-0x00000000020D0000-0x00000000020FD000-memory.dmp

memory/2660-8-0x00000000020D0000-0x00000000020FD000-memory.dmp

memory/2660-10-0x00000000020D0000-0x00000000020FD000-memory.dmp

memory/2660-12-0x00000000020D0000-0x00000000020FD000-memory.dmp

memory/2660-14-0x00000000020D0000-0x00000000020FD000-memory.dmp

memory/2660-16-0x00000000020D0000-0x00000000020FD000-memory.dmp

memory/2660-18-0x00000000020D0000-0x00000000020FD000-memory.dmp

memory/2660-20-0x00000000020D0000-0x00000000020FD000-memory.dmp

memory/2660-22-0x00000000020D0000-0x00000000020FD000-memory.dmp

memory/2660-24-0x00000000020D0000-0x00000000020FD000-memory.dmp

memory/2660-42-0x00000000020D0000-0x00000000020FD000-memory.dmp

memory/2660-56-0x00000000020D0000-0x00000000020FD000-memory.dmp

memory/2660-70-0x00000000020D0000-0x00000000020FD000-memory.dmp

memory/2660-68-0x00000000020D0000-0x00000000020FD000-memory.dmp

memory/2660-66-0x00000000020D0000-0x00000000020FD000-memory.dmp

memory/2660-64-0x00000000020D0000-0x00000000020FD000-memory.dmp

memory/2660-62-0x00000000020D0000-0x00000000020FD000-memory.dmp

memory/2660-60-0x00000000020D0000-0x00000000020FD000-memory.dmp

memory/2660-58-0x00000000020D0000-0x00000000020FD000-memory.dmp

memory/2660-54-0x00000000020D0000-0x00000000020FD000-memory.dmp

memory/2660-52-0x00000000020D0000-0x00000000020FD000-memory.dmp

memory/2660-50-0x00000000020D0000-0x00000000020FD000-memory.dmp

memory/2660-48-0x00000000020D0000-0x00000000020FD000-memory.dmp

memory/2660-46-0x00000000020D0000-0x00000000020FD000-memory.dmp

memory/2660-44-0x00000000020D0000-0x00000000020FD000-memory.dmp

memory/2660-40-0x00000000020D0000-0x00000000020FD000-memory.dmp

memory/2660-38-0x00000000020D0000-0x00000000020FD000-memory.dmp

memory/2660-36-0x00000000020D0000-0x00000000020FD000-memory.dmp

memory/2660-34-0x00000000020D0000-0x00000000020FD000-memory.dmp

memory/2660-32-0x00000000020D0000-0x00000000020FD000-memory.dmp

memory/2660-30-0x00000000020D0000-0x00000000020FD000-memory.dmp

memory/2660-28-0x00000000020D0000-0x00000000020FD000-memory.dmp

memory/2660-26-0x00000000020D0000-0x00000000020FD000-memory.dmp

memory/2660-961-0x00000000006B0000-0x00000000007B0000-memory.dmp

memory/2660-962-0x0000000000400000-0x000000000043C000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-11-08 01:43

Reported

2024-11-08 01:45

Platform

win10v2004-20241007-en

Max time kernel

149s

Max time network

150s

Command Line

"C:\Users\Admin\AppData\Local\Temp\e8c10fdb877afb3c8e18c6214096f15fcfb2e9d4eaec45f137f53a9eb41803d4.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\e8c10fdb877afb3c8e18c6214096f15fcfb2e9d4eaec45f137f53a9eb41803d4.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e8c10fdb877afb3c8e18c6214096f15fcfb2e9d4eaec45f137f53a9eb41803d4.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\e8c10fdb877afb3c8e18c6214096f15fcfb2e9d4eaec45f137f53a9eb41803d4.exe

"C:\Users\Admin\AppData\Local\Temp\e8c10fdb877afb3c8e18c6214096f15fcfb2e9d4eaec45f137f53a9eb41803d4.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 154.239.44.20.in-addr.arpa udp
US 8.8.8.8:53 104.208.201.84.in-addr.arpa udp
US 8.8.8.8:53 133.32.126.40.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 28.118.140.52.in-addr.arpa udp
US 8.8.8.8:53 228.249.119.40.in-addr.arpa udp
NL 45.9.20.240:46257 tcp
US 8.8.8.8:53 200.163.202.172.in-addr.arpa udp
US 8.8.8.8:53 171.39.242.20.in-addr.arpa udp
NL 45.9.20.240:46257 tcp
US 8.8.8.8:53 67.208.201.84.in-addr.arpa udp
NL 45.9.20.240:46257 tcp
US 8.8.8.8:53 67.209.201.84.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 8.8.8.8:53 224.162.46.104.in-addr.arpa udp

Files

memory/2672-1-0x00000000007E0000-0x00000000008E0000-memory.dmp

memory/2672-2-0x0000000000790000-0x00000000007C9000-memory.dmp

memory/2672-3-0x0000000000400000-0x000000000043C000-memory.dmp

memory/2672-4-0x0000000000400000-0x00000000004E4000-memory.dmp

memory/2672-5-0x0000000002600000-0x0000000002634000-memory.dmp

memory/2672-6-0x0000000004D40000-0x00000000052E4000-memory.dmp

memory/2672-7-0x0000000002780000-0x00000000027B2000-memory.dmp

memory/2672-51-0x0000000002780000-0x00000000027AD000-memory.dmp

memory/2672-49-0x0000000002780000-0x00000000027AD000-memory.dmp

memory/2672-69-0x0000000002780000-0x00000000027AD000-memory.dmp

memory/2672-67-0x0000000002780000-0x00000000027AD000-memory.dmp

memory/2672-65-0x0000000002780000-0x00000000027AD000-memory.dmp

memory/2672-63-0x0000000002780000-0x00000000027AD000-memory.dmp

memory/2672-61-0x0000000002780000-0x00000000027AD000-memory.dmp

memory/2672-964-0x0000000005910000-0x0000000005A1A000-memory.dmp

memory/2672-963-0x0000000004CE0000-0x0000000004CF2000-memory.dmp

memory/2672-962-0x00000000052F0000-0x0000000005908000-memory.dmp

memory/2672-59-0x0000000002780000-0x00000000027AD000-memory.dmp

memory/2672-57-0x0000000002780000-0x00000000027AD000-memory.dmp

memory/2672-55-0x0000000002780000-0x00000000027AD000-memory.dmp

memory/2672-966-0x0000000005A80000-0x0000000005ACC000-memory.dmp

memory/2672-965-0x0000000005A20000-0x0000000005A5C000-memory.dmp

memory/2672-53-0x0000000002780000-0x00000000027AD000-memory.dmp

memory/2672-47-0x0000000002780000-0x00000000027AD000-memory.dmp

memory/2672-45-0x0000000002780000-0x00000000027AD000-memory.dmp

memory/2672-43-0x0000000002780000-0x00000000027AD000-memory.dmp

memory/2672-41-0x0000000002780000-0x00000000027AD000-memory.dmp

memory/2672-39-0x0000000002780000-0x00000000027AD000-memory.dmp

memory/2672-37-0x0000000002780000-0x00000000027AD000-memory.dmp

memory/2672-34-0x0000000002780000-0x00000000027AD000-memory.dmp

memory/2672-31-0x0000000002780000-0x00000000027AD000-memory.dmp

memory/2672-29-0x0000000002780000-0x00000000027AD000-memory.dmp

memory/2672-27-0x0000000002780000-0x00000000027AD000-memory.dmp

memory/2672-25-0x0000000002780000-0x00000000027AD000-memory.dmp

memory/2672-23-0x0000000002780000-0x00000000027AD000-memory.dmp

memory/2672-21-0x0000000002780000-0x00000000027AD000-memory.dmp

memory/2672-19-0x0000000002780000-0x00000000027AD000-memory.dmp

memory/2672-17-0x0000000002780000-0x00000000027AD000-memory.dmp

memory/2672-13-0x0000000002780000-0x00000000027AD000-memory.dmp

memory/2672-11-0x0000000002780000-0x00000000027AD000-memory.dmp

memory/2672-71-0x0000000002780000-0x00000000027AD000-memory.dmp

memory/2672-35-0x0000000002780000-0x00000000027AD000-memory.dmp

memory/2672-15-0x0000000002780000-0x00000000027AD000-memory.dmp

memory/2672-9-0x0000000002780000-0x00000000027AD000-memory.dmp

memory/2672-8-0x0000000002780000-0x00000000027AD000-memory.dmp

memory/2672-967-0x00000000007E0000-0x00000000008E0000-memory.dmp

memory/2672-968-0x0000000000790000-0x00000000007C9000-memory.dmp

memory/2672-969-0x0000000000400000-0x000000000043C000-memory.dmp