Malware Analysis Report

2024-12-01 01:07

Sample ID 241110-xb87bssjez
Target b3fd68dcdbb1a51b4cac28e1d274d25ce5f6b4aadc6f9de10758296c110570e5
SHA256 b3fd68dcdbb1a51b4cac28e1d274d25ce5f6b4aadc6f9de10758296c110570e5
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

b3fd68dcdbb1a51b4cac28e1d274d25ce5f6b4aadc6f9de10758296c110570e5

Threat Level: Known bad

The file b3fd68dcdbb1a51b4cac28e1d274d25ce5f6b4aadc6f9de10758296c110570e5 was found to be: Known bad.

Malicious Activity Summary

redline asia discovery infostealer

RedLine

RedLine payload

Redline family

Unsigned PE

System Location Discovery: System Language Discovery

Suspicious use of AdjustPrivilegeToken

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-11-10 18:41

Signatures

Unsigned PE

Description Indicator Process Target
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Analysis: behavioral1

Detonation Overview

Submitted

2024-11-10 18:41

Reported

2024-11-10 18:44

Platform

win7-20240903-en

Max time kernel

143s

Max time network

152s

Command Line

"C:\Users\Admin\AppData\Local\Temp\b3fd68dcdbb1a51b4cac28e1d274d25ce5f6b4aadc6f9de10758296c110570e5.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\b3fd68dcdbb1a51b4cac28e1d274d25ce5f6b4aadc6f9de10758296c110570e5.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\b3fd68dcdbb1a51b4cac28e1d274d25ce5f6b4aadc6f9de10758296c110570e5.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\b3fd68dcdbb1a51b4cac28e1d274d25ce5f6b4aadc6f9de10758296c110570e5.exe

"C:\Users\Admin\AppData\Local\Temp\b3fd68dcdbb1a51b4cac28e1d274d25ce5f6b4aadc6f9de10758296c110570e5.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/2188-0-0x0000000000220000-0x000000000024B000-memory.dmp

memory/2188-1-0x0000000000250000-0x0000000000289000-memory.dmp

memory/2188-2-0x0000000000400000-0x000000000043C000-memory.dmp

memory/2188-3-0x0000000000400000-0x0000000000835000-memory.dmp

memory/2188-4-0x00000000008E0000-0x0000000000914000-memory.dmp

memory/2188-5-0x0000000002140000-0x0000000002172000-memory.dmp

memory/2188-6-0x0000000002140000-0x000000000216D000-memory.dmp

memory/2188-7-0x0000000002140000-0x000000000216D000-memory.dmp

memory/2188-31-0x0000000002140000-0x000000000216D000-memory.dmp

memory/2188-69-0x0000000002140000-0x000000000216D000-memory.dmp

memory/2188-67-0x0000000002140000-0x000000000216D000-memory.dmp

memory/2188-65-0x0000000002140000-0x000000000216D000-memory.dmp

memory/2188-63-0x0000000002140000-0x000000000216D000-memory.dmp

memory/2188-61-0x0000000002140000-0x000000000216D000-memory.dmp

memory/2188-59-0x0000000002140000-0x000000000216D000-memory.dmp

memory/2188-57-0x0000000002140000-0x000000000216D000-memory.dmp

memory/2188-55-0x0000000002140000-0x000000000216D000-memory.dmp

memory/2188-53-0x0000000002140000-0x000000000216D000-memory.dmp

memory/2188-51-0x0000000002140000-0x000000000216D000-memory.dmp

memory/2188-49-0x0000000002140000-0x000000000216D000-memory.dmp

memory/2188-47-0x0000000002140000-0x000000000216D000-memory.dmp

memory/2188-45-0x0000000002140000-0x000000000216D000-memory.dmp

memory/2188-43-0x0000000002140000-0x000000000216D000-memory.dmp

memory/2188-41-0x0000000002140000-0x000000000216D000-memory.dmp

memory/2188-39-0x0000000002140000-0x000000000216D000-memory.dmp

memory/2188-37-0x0000000002140000-0x000000000216D000-memory.dmp

memory/2188-35-0x0000000002140000-0x000000000216D000-memory.dmp

memory/2188-33-0x0000000002140000-0x000000000216D000-memory.dmp

memory/2188-29-0x0000000002140000-0x000000000216D000-memory.dmp

memory/2188-27-0x0000000002140000-0x000000000216D000-memory.dmp

memory/2188-25-0x0000000002140000-0x000000000216D000-memory.dmp

memory/2188-23-0x0000000002140000-0x000000000216D000-memory.dmp

memory/2188-21-0x0000000002140000-0x000000000216D000-memory.dmp

memory/2188-19-0x0000000002140000-0x000000000216D000-memory.dmp

memory/2188-17-0x0000000002140000-0x000000000216D000-memory.dmp

memory/2188-15-0x0000000002140000-0x000000000216D000-memory.dmp

memory/2188-13-0x0000000002140000-0x000000000216D000-memory.dmp

memory/2188-11-0x0000000002140000-0x000000000216D000-memory.dmp

memory/2188-9-0x0000000002140000-0x000000000216D000-memory.dmp

memory/2188-960-0x0000000000220000-0x000000000024B000-memory.dmp

memory/2188-961-0x0000000000250000-0x0000000000289000-memory.dmp

memory/2188-962-0x0000000000400000-0x000000000043C000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-11-10 18:41

Reported

2024-11-10 18:44

Platform

win10v2004-20241007-en

Max time kernel

150s

Max time network

158s

Command Line

"C:\Users\Admin\AppData\Local\Temp\b3fd68dcdbb1a51b4cac28e1d274d25ce5f6b4aadc6f9de10758296c110570e5.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\b3fd68dcdbb1a51b4cac28e1d274d25ce5f6b4aadc6f9de10758296c110570e5.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\b3fd68dcdbb1a51b4cac28e1d274d25ce5f6b4aadc6f9de10758296c110570e5.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\b3fd68dcdbb1a51b4cac28e1d274d25ce5f6b4aadc6f9de10758296c110570e5.exe

"C:\Users\Admin\AppData\Local\Temp\b3fd68dcdbb1a51b4cac28e1d274d25ce5f6b4aadc6f9de10758296c110570e5.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 217.106.137.52.in-addr.arpa udp
US 8.8.8.8:53 73.31.126.40.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 8.8.8.8:53 104.219.191.52.in-addr.arpa udp
US 8.8.8.8:53 50.23.12.20.in-addr.arpa udp
NL 45.9.20.240:46257 tcp
US 8.8.8.8:53 198.187.3.20.in-addr.arpa udp
US 8.8.8.8:53 100.209.201.84.in-addr.arpa udp
NL 45.9.20.240:46257 tcp
US 8.8.8.8:53 105.209.201.84.in-addr.arpa udp
NL 45.9.20.240:46257 tcp
US 8.8.8.8:53 23.236.111.52.in-addr.arpa udp
US 8.8.8.8:53 107.209.201.84.in-addr.arpa udp
NL 45.9.20.240:46257 tcp
NL 45.9.20.240:46257 tcp
US 8.8.8.8:53 175.117.168.52.in-addr.arpa udp

Files

memory/836-0-0x00000000008B0000-0x00000000008DB000-memory.dmp

memory/836-1-0x00000000009E0000-0x0000000000A19000-memory.dmp

memory/836-2-0x0000000000400000-0x000000000043C000-memory.dmp

memory/836-3-0x0000000000400000-0x0000000000835000-memory.dmp

memory/836-4-0x00000000028E0000-0x0000000002914000-memory.dmp

memory/836-5-0x0000000004F10000-0x00000000054B4000-memory.dmp

memory/836-6-0x0000000005520000-0x0000000005552000-memory.dmp

memory/836-16-0x0000000005520000-0x000000000554D000-memory.dmp

memory/836-68-0x0000000005520000-0x000000000554D000-memory.dmp

memory/836-66-0x0000000005520000-0x000000000554D000-memory.dmp

memory/836-64-0x0000000005520000-0x000000000554D000-memory.dmp

memory/836-62-0x0000000005520000-0x000000000554D000-memory.dmp

memory/836-58-0x0000000005520000-0x000000000554D000-memory.dmp

memory/836-56-0x0000000005520000-0x000000000554D000-memory.dmp

memory/836-54-0x0000000005520000-0x000000000554D000-memory.dmp

memory/836-52-0x0000000005520000-0x000000000554D000-memory.dmp

memory/836-50-0x0000000005520000-0x000000000554D000-memory.dmp

memory/836-48-0x0000000005520000-0x000000000554D000-memory.dmp

memory/836-46-0x0000000005520000-0x000000000554D000-memory.dmp

memory/836-44-0x0000000005520000-0x000000000554D000-memory.dmp

memory/836-42-0x0000000005520000-0x000000000554D000-memory.dmp

memory/836-40-0x0000000005520000-0x000000000554D000-memory.dmp

memory/836-38-0x0000000005520000-0x000000000554D000-memory.dmp

memory/836-36-0x0000000005520000-0x000000000554D000-memory.dmp

memory/836-34-0x0000000005520000-0x000000000554D000-memory.dmp

memory/836-32-0x0000000005520000-0x000000000554D000-memory.dmp

memory/836-30-0x0000000005520000-0x000000000554D000-memory.dmp

memory/836-28-0x0000000005520000-0x000000000554D000-memory.dmp

memory/836-26-0x0000000005520000-0x000000000554D000-memory.dmp

memory/836-24-0x0000000005520000-0x000000000554D000-memory.dmp

memory/836-22-0x0000000005520000-0x000000000554D000-memory.dmp

memory/836-20-0x0000000005520000-0x000000000554D000-memory.dmp

memory/836-18-0x0000000005520000-0x000000000554D000-memory.dmp

memory/836-14-0x0000000005520000-0x000000000554D000-memory.dmp

memory/836-70-0x0000000005520000-0x000000000554D000-memory.dmp

memory/836-12-0x0000000005520000-0x000000000554D000-memory.dmp

memory/836-60-0x0000000005520000-0x000000000554D000-memory.dmp

memory/836-10-0x0000000005520000-0x000000000554D000-memory.dmp

memory/836-8-0x0000000005520000-0x000000000554D000-memory.dmp

memory/836-7-0x0000000005520000-0x000000000554D000-memory.dmp

memory/836-961-0x00000000055E0000-0x0000000005BF8000-memory.dmp

memory/836-962-0x0000000005C40000-0x0000000005C52000-memory.dmp

memory/836-963-0x0000000005C60000-0x0000000005D6A000-memory.dmp

memory/836-964-0x0000000005DD0000-0x0000000005E0C000-memory.dmp

memory/836-965-0x0000000005F10000-0x0000000005F5C000-memory.dmp

memory/836-966-0x00000000008B0000-0x00000000008DB000-memory.dmp

memory/836-967-0x00000000009E0000-0x0000000000A19000-memory.dmp

memory/836-969-0x0000000000400000-0x000000000043C000-memory.dmp