Malware Analysis Report

2025-05-28 18:01

Sample ID 241105-cawjmasfkm
Target 5b1bebf6d6c7b95fddd22a169e4d73a254f71e4ce03c28b9873d541e6b7d9ecb
SHA256 5b1bebf6d6c7b95fddd22a169e4d73a254f71e4ce03c28b9873d541e6b7d9ecb
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

5b1bebf6d6c7b95fddd22a169e4d73a254f71e4ce03c28b9873d541e6b7d9ecb

Threat Level: Known bad

The file 5b1bebf6d6c7b95fddd22a169e4d73a254f71e4ce03c28b9873d541e6b7d9ecb 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

2024-11-05 01:52

Signatures

Unsigned PE

Description Indicator Process Target
N/A N/A N/A N/A

Analysis: behavioral2

Detonation Overview

Submitted

2024-11-05 01:52

Reported

2024-11-05 01:59

Platform

win10v2004-20241007-en

Max time kernel

140s

Max time network

145s

Command Line

"C:\Users\Admin\AppData\Local\Temp\5b1bebf6d6c7b95fddd22a169e4d73a254f71e4ce03c28b9873d541e6b7d9ecb.exe"

Signatures

RedLine

infostealer redline

RedLine payload

Description Indicator Process Target
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A

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\5b1bebf6d6c7b95fddd22a169e4d73a254f71e4ce03c28b9873d541e6b7d9ecb.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\5b1bebf6d6c7b95fddd22a169e4d73a254f71e4ce03c28b9873d541e6b7d9ecb.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\5b1bebf6d6c7b95fddd22a169e4d73a254f71e4ce03c28b9873d541e6b7d9ecb.exe

"C:\Users\Admin\AppData\Local\Temp\5b1bebf6d6c7b95fddd22a169e4d73a254f71e4ce03c28b9873d541e6b7d9ecb.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 228.249.119.40.in-addr.arpa udp
US 8.8.8.8:53 g.bing.com udp
US 150.171.28.10:443 g.bing.com tcp
US 8.8.8.8:53 172.214.232.199.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
US 8.8.8.8:53 10.28.171.150.in-addr.arpa udp
US 8.8.8.8:53 43.58.199.20.in-addr.arpa udp
NL 45.9.20.240:46257 tcp
US 8.8.8.8:53 209.205.72.20.in-addr.arpa udp
US 8.8.8.8:53 104.219.191.52.in-addr.arpa udp
US 8.8.8.8:53 212.20.149.52.in-addr.arpa udp
NL 45.9.20.240:46257 tcp
US 8.8.8.8:53 18.31.95.13.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
NL 45.9.20.240:46257 tcp
NL 45.9.20.240:46257 tcp
US 8.8.8.8:53 22.236.111.52.in-addr.arpa udp
US 8.8.8.8:53 tse1.mm.bing.net udp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 8.8.8.8:53 26.35.223.20.in-addr.arpa udp
NL 45.9.20.240:46257 tcp
NL 45.9.20.240:46257 tcp

Files

memory/4640-1-0x00000000005D0000-0x00000000006D0000-memory.dmp

memory/4640-2-0x0000000002240000-0x0000000002279000-memory.dmp

memory/4640-3-0x0000000000400000-0x000000000043C000-memory.dmp

memory/4640-4-0x0000000000400000-0x00000000004ED000-memory.dmp

memory/4640-5-0x0000000002550000-0x0000000002584000-memory.dmp

memory/4640-6-0x0000000004D00000-0x00000000052A4000-memory.dmp

memory/4640-7-0x00000000026B0000-0x00000000026E2000-memory.dmp

memory/4640-55-0x00000000026B0000-0x00000000026DD000-memory.dmp

memory/4640-51-0x00000000026B0000-0x00000000026DD000-memory.dmp

memory/4640-53-0x00000000026B0000-0x00000000026DD000-memory.dmp

memory/4640-71-0x00000000026B0000-0x00000000026DD000-memory.dmp

memory/4640-69-0x00000000026B0000-0x00000000026DD000-memory.dmp

memory/4640-65-0x00000000026B0000-0x00000000026DD000-memory.dmp

memory/4640-63-0x00000000026B0000-0x00000000026DD000-memory.dmp

memory/4640-62-0x00000000026B0000-0x00000000026DD000-memory.dmp

memory/4640-59-0x00000000026B0000-0x00000000026DD000-memory.dmp

memory/4640-58-0x00000000026B0000-0x00000000026DD000-memory.dmp

memory/4640-49-0x00000000026B0000-0x00000000026DD000-memory.dmp

memory/4640-45-0x00000000026B0000-0x00000000026DD000-memory.dmp

memory/4640-43-0x00000000026B0000-0x00000000026DD000-memory.dmp

memory/4640-42-0x00000000026B0000-0x00000000026DD000-memory.dmp

memory/4640-37-0x00000000026B0000-0x00000000026DD000-memory.dmp

memory/4640-35-0x00000000026B0000-0x00000000026DD000-memory.dmp

memory/4640-33-0x00000000026B0000-0x00000000026DD000-memory.dmp

memory/4640-29-0x00000000026B0000-0x00000000026DD000-memory.dmp

memory/4640-27-0x00000000026B0000-0x00000000026DD000-memory.dmp

memory/4640-23-0x00000000026B0000-0x00000000026DD000-memory.dmp

memory/4640-21-0x00000000026B0000-0x00000000026DD000-memory.dmp

memory/4640-19-0x00000000026B0000-0x00000000026DD000-memory.dmp

memory/4640-9-0x00000000026B0000-0x00000000026DD000-memory.dmp

memory/4640-67-0x00000000026B0000-0x00000000026DD000-memory.dmp

memory/4640-47-0x00000000026B0000-0x00000000026DD000-memory.dmp

memory/4640-39-0x00000000026B0000-0x00000000026DD000-memory.dmp

memory/4640-31-0x00000000026B0000-0x00000000026DD000-memory.dmp

memory/4640-25-0x00000000026B0000-0x00000000026DD000-memory.dmp

memory/4640-17-0x00000000026B0000-0x00000000026DD000-memory.dmp

memory/4640-15-0x00000000026B0000-0x00000000026DD000-memory.dmp

memory/4640-13-0x00000000026B0000-0x00000000026DD000-memory.dmp

memory/4640-11-0x00000000026B0000-0x00000000026DD000-memory.dmp

memory/4640-8-0x00000000026B0000-0x00000000026DD000-memory.dmp

memory/4640-962-0x00000000052B0000-0x00000000058C8000-memory.dmp

memory/4640-963-0x00000000058D0000-0x00000000058E2000-memory.dmp

memory/4640-964-0x00000000058F0000-0x00000000059FA000-memory.dmp

memory/4640-965-0x0000000005A10000-0x0000000005A4C000-memory.dmp

memory/4640-966-0x0000000005A80000-0x0000000005ACC000-memory.dmp

memory/4640-967-0x00000000005D0000-0x00000000006D0000-memory.dmp

memory/4640-968-0x0000000002240000-0x0000000002279000-memory.dmp

memory/4640-969-0x0000000000400000-0x000000000043C000-memory.dmp

Analysis: behavioral1

Detonation Overview

Submitted

2024-11-05 01:52

Reported

2024-11-05 01:57

Platform

win7-20241010-en

Max time kernel

141s

Max time network

155s

Command Line

"C:\Users\Admin\AppData\Local\Temp\5b1bebf6d6c7b95fddd22a169e4d73a254f71e4ce03c28b9873d541e6b7d9ecb.exe"

Signatures

RedLine

infostealer redline

RedLine payload

Description Indicator Process Target
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A

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\5b1bebf6d6c7b95fddd22a169e4d73a254f71e4ce03c28b9873d541e6b7d9ecb.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\5b1bebf6d6c7b95fddd22a169e4d73a254f71e4ce03c28b9873d541e6b7d9ecb.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\5b1bebf6d6c7b95fddd22a169e4d73a254f71e4ce03c28b9873d541e6b7d9ecb.exe

"C:\Users\Admin\AppData\Local\Temp\5b1bebf6d6c7b95fddd22a169e4d73a254f71e4ce03c28b9873d541e6b7d9ecb.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/2880-1-0x00000000005D0000-0x00000000006D0000-memory.dmp

memory/2880-2-0x0000000000310000-0x0000000000349000-memory.dmp

memory/2880-3-0x0000000000400000-0x000000000043C000-memory.dmp

memory/2880-4-0x0000000000400000-0x00000000004ED000-memory.dmp

memory/2880-5-0x0000000002000000-0x0000000002034000-memory.dmp

memory/2880-6-0x0000000002100000-0x0000000002132000-memory.dmp

memory/2880-7-0x0000000002100000-0x000000000212D000-memory.dmp

memory/2880-30-0x0000000002100000-0x000000000212D000-memory.dmp

memory/2880-8-0x0000000002100000-0x000000000212D000-memory.dmp

memory/2880-70-0x0000000002100000-0x000000000212D000-memory.dmp

memory/2880-69-0x0000000002100000-0x000000000212D000-memory.dmp

memory/2880-66-0x0000000002100000-0x000000000212D000-memory.dmp

memory/2880-64-0x0000000002100000-0x000000000212D000-memory.dmp

memory/2880-62-0x0000000002100000-0x000000000212D000-memory.dmp

memory/2880-60-0x0000000002100000-0x000000000212D000-memory.dmp

memory/2880-58-0x0000000002100000-0x000000000212D000-memory.dmp

memory/2880-56-0x0000000002100000-0x000000000212D000-memory.dmp

memory/2880-55-0x0000000002100000-0x000000000212D000-memory.dmp

memory/2880-52-0x0000000002100000-0x000000000212D000-memory.dmp

memory/2880-51-0x0000000002100000-0x000000000212D000-memory.dmp

memory/2880-48-0x0000000002100000-0x000000000212D000-memory.dmp

memory/2880-46-0x0000000002100000-0x000000000212D000-memory.dmp

memory/2880-44-0x0000000002100000-0x000000000212D000-memory.dmp

memory/2880-42-0x0000000002100000-0x000000000212D000-memory.dmp

memory/2880-40-0x0000000002100000-0x000000000212D000-memory.dmp

memory/2880-38-0x0000000002100000-0x000000000212D000-memory.dmp

memory/2880-36-0x0000000002100000-0x000000000212D000-memory.dmp

memory/2880-34-0x0000000002100000-0x000000000212D000-memory.dmp

memory/2880-32-0x0000000002100000-0x000000000212D000-memory.dmp

memory/2880-28-0x0000000002100000-0x000000000212D000-memory.dmp

memory/2880-27-0x0000000002100000-0x000000000212D000-memory.dmp

memory/2880-24-0x0000000002100000-0x000000000212D000-memory.dmp

memory/2880-23-0x0000000002100000-0x000000000212D000-memory.dmp

memory/2880-20-0x0000000002100000-0x000000000212D000-memory.dmp

memory/2880-18-0x0000000002100000-0x000000000212D000-memory.dmp

memory/2880-16-0x0000000002100000-0x000000000212D000-memory.dmp

memory/2880-14-0x0000000002100000-0x000000000212D000-memory.dmp

memory/2880-12-0x0000000002100000-0x000000000212D000-memory.dmp

memory/2880-10-0x0000000002100000-0x000000000212D000-memory.dmp

memory/2880-961-0x00000000005D0000-0x00000000006D0000-memory.dmp

memory/2880-962-0x0000000000310000-0x0000000000349000-memory.dmp

memory/2880-964-0x0000000000400000-0x000000000043C000-memory.dmp