Malware Analysis Report

2025-04-03 13:45

Sample ID 241109-2bckkstelp
Target 81e5c576102d0aa1e4470ffcb46cdfb431e78fa0
SHA256 b50bfe46113258936afa45b84d956aa8882a71e7a7988ec748cf9c2d75958846
Tags
redline 123 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

b50bfe46113258936afa45b84d956aa8882a71e7a7988ec748cf9c2d75958846

Threat Level: Known bad

The file 81e5c576102d0aa1e4470ffcb46cdfb431e78fa0 was found to be: Known bad.

Malicious Activity Summary

redline 123 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

2024-11-09 22:24

Signatures

Unsigned PE

Description Indicator Process Target
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Analysis: behavioral2

Detonation Overview

Submitted

2024-11-09 22:24

Reported

2024-11-09 22:26

Platform

win10v2004-20241007-en

Max time kernel

149s

Max time network

152s

Command Line

"C:\Users\Admin\AppData\Local\Temp\81e5c576102d0aa1e4470ffcb46cdfb431e78fa0.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\81e5c576102d0aa1e4470ffcb46cdfb431e78fa0.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\81e5c576102d0aa1e4470ffcb46cdfb431e78fa0.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\81e5c576102d0aa1e4470ffcb46cdfb431e78fa0.exe

"C:\Users\Admin\AppData\Local\Temp\81e5c576102d0aa1e4470ffcb46cdfb431e78fa0.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 196.249.167.52.in-addr.arpa udp
DE 78.153.144.3:2510 tcp
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
DE 78.153.144.3:2510 tcp
US 8.8.8.8:53 154.239.44.20.in-addr.arpa udp
DE 78.153.144.3:2510 tcp
DE 78.153.144.3:2510 tcp
US 8.8.8.8:53 197.87.175.4.in-addr.arpa udp
US 8.8.8.8:53 206.23.85.13.in-addr.arpa udp
DE 78.153.144.3:2510 tcp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
DE 78.153.144.3:2510 tcp
DE 78.153.144.3:2510 tcp
DE 78.153.144.3:2510 tcp
DE 78.153.144.3:2510 tcp
DE 78.153.144.3:2510 tcp
DE 78.153.144.3:2510 tcp
DE 78.153.144.3:2510 tcp
DE 78.153.144.3:2510 tcp
DE 78.153.144.3:2510 tcp
DE 78.153.144.3:2510 tcp
DE 78.153.144.3:2510 tcp
DE 78.153.144.3:2510 tcp
DE 78.153.144.3:2510 tcp
DE 78.153.144.3:2510 tcp
DE 78.153.144.3:2510 tcp
US 8.8.8.8:53 9.179.89.13.in-addr.arpa udp

Files

memory/2244-1-0x0000000000830000-0x0000000000930000-memory.dmp

memory/2244-2-0x00000000022E0000-0x000000000231E000-memory.dmp

memory/2244-3-0x0000000000400000-0x0000000000441000-memory.dmp

memory/2244-4-0x0000000000400000-0x00000000005A8000-memory.dmp

memory/2244-5-0x00000000026A0000-0x00000000026DE000-memory.dmp

memory/2244-6-0x0000000004F10000-0x00000000054B4000-memory.dmp

memory/2244-7-0x0000000002750000-0x000000000278C000-memory.dmp

memory/2244-8-0x0000000004D40000-0x0000000004DD2000-memory.dmp

memory/2244-40-0x0000000002750000-0x0000000002786000-memory.dmp

memory/2244-10-0x0000000002750000-0x0000000002786000-memory.dmp

memory/2244-9-0x0000000002750000-0x0000000002786000-memory.dmp

memory/2244-70-0x0000000002750000-0x0000000002786000-memory.dmp

memory/2244-73-0x0000000002750000-0x0000000002786000-memory.dmp

memory/2244-68-0x0000000002750000-0x0000000002786000-memory.dmp

memory/2244-66-0x0000000002750000-0x0000000002786000-memory.dmp

memory/2244-64-0x0000000002750000-0x0000000002786000-memory.dmp

memory/2244-62-0x0000000002750000-0x0000000002786000-memory.dmp

memory/2244-60-0x0000000002750000-0x0000000002786000-memory.dmp

memory/2244-58-0x0000000002750000-0x0000000002786000-memory.dmp

memory/2244-56-0x0000000002750000-0x0000000002786000-memory.dmp

memory/2244-54-0x0000000002750000-0x0000000002786000-memory.dmp

memory/2244-52-0x0000000002750000-0x0000000002786000-memory.dmp

memory/2244-50-0x0000000002750000-0x0000000002786000-memory.dmp

memory/2244-48-0x0000000002750000-0x0000000002786000-memory.dmp

memory/2244-46-0x0000000002750000-0x0000000002786000-memory.dmp

memory/2244-44-0x0000000002750000-0x0000000002786000-memory.dmp

memory/2244-42-0x0000000002750000-0x0000000002786000-memory.dmp

memory/2244-38-0x0000000002750000-0x0000000002786000-memory.dmp

memory/2244-36-0x0000000002750000-0x0000000002786000-memory.dmp

memory/2244-34-0x0000000002750000-0x0000000002786000-memory.dmp

memory/2244-32-0x0000000002750000-0x0000000002786000-memory.dmp

memory/2244-30-0x0000000002750000-0x0000000002786000-memory.dmp

memory/2244-28-0x0000000002750000-0x0000000002786000-memory.dmp

memory/2244-26-0x0000000002750000-0x0000000002786000-memory.dmp

memory/2244-24-0x0000000002750000-0x0000000002786000-memory.dmp

memory/2244-22-0x0000000002750000-0x0000000002786000-memory.dmp

memory/2244-20-0x0000000002750000-0x0000000002786000-memory.dmp

memory/2244-18-0x0000000002750000-0x0000000002786000-memory.dmp

memory/2244-16-0x0000000002750000-0x0000000002786000-memory.dmp

memory/2244-14-0x0000000002750000-0x0000000002786000-memory.dmp

memory/2244-12-0x0000000002750000-0x0000000002786000-memory.dmp

memory/2244-1237-0x00000000055D0000-0x0000000005BE8000-memory.dmp

memory/2244-1238-0x0000000005BF0000-0x0000000005CFA000-memory.dmp

memory/2244-1239-0x0000000004E60000-0x0000000004E72000-memory.dmp

memory/2244-1240-0x0000000004E80000-0x0000000004EBC000-memory.dmp

memory/2244-1241-0x0000000005D00000-0x0000000005D4C000-memory.dmp

memory/2244-1242-0x0000000000830000-0x0000000000930000-memory.dmp

memory/2244-1243-0x00000000022E0000-0x000000000231E000-memory.dmp

memory/2244-1244-0x0000000000400000-0x0000000000441000-memory.dmp

Analysis: behavioral1

Detonation Overview

Submitted

2024-11-09 22:24

Reported

2024-11-09 22:26

Platform

win7-20240903-en

Max time kernel

144s

Max time network

146s

Command Line

"C:\Users\Admin\AppData\Local\Temp\81e5c576102d0aa1e4470ffcb46cdfb431e78fa0.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\81e5c576102d0aa1e4470ffcb46cdfb431e78fa0.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\81e5c576102d0aa1e4470ffcb46cdfb431e78fa0.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\81e5c576102d0aa1e4470ffcb46cdfb431e78fa0.exe

"C:\Users\Admin\AppData\Local\Temp\81e5c576102d0aa1e4470ffcb46cdfb431e78fa0.exe"

Network

Country Destination Domain Proto
DE 78.153.144.3:2510 tcp
DE 78.153.144.3:2510 tcp
DE 78.153.144.3:2510 tcp
DE 78.153.144.3:2510 tcp
DE 78.153.144.3:2510 tcp
DE 78.153.144.3:2510 tcp
DE 78.153.144.3:2510 tcp
DE 78.153.144.3:2510 tcp
DE 78.153.144.3:2510 tcp
DE 78.153.144.3:2510 tcp
DE 78.153.144.3:2510 tcp
DE 78.153.144.3:2510 tcp
DE 78.153.144.3:2510 tcp
DE 78.153.144.3:2510 tcp
DE 78.153.144.3:2510 tcp
DE 78.153.144.3:2510 tcp
DE 78.153.144.3:2510 tcp
DE 78.153.144.3:2510 tcp
DE 78.153.144.3:2510 tcp
DE 78.153.144.3:2510 tcp
DE 78.153.144.3:2510 tcp
DE 78.153.144.3:2510 tcp
DE 78.153.144.3:2510 tcp
DE 78.153.144.3:2510 tcp

Files

memory/3004-1-0x0000000000270000-0x0000000000370000-memory.dmp

memory/3004-2-0x0000000000400000-0x0000000000441000-memory.dmp

memory/3004-3-0x0000000000400000-0x00000000005A8000-memory.dmp

memory/3004-4-0x0000000000400000-0x00000000005A8000-memory.dmp

memory/3004-5-0x0000000004850000-0x000000000488E000-memory.dmp

memory/3004-6-0x0000000004890000-0x00000000048CC000-memory.dmp

memory/3004-7-0x0000000004890000-0x00000000048C6000-memory.dmp

memory/3004-8-0x0000000004890000-0x00000000048C6000-memory.dmp

memory/3004-10-0x0000000004890000-0x00000000048C6000-memory.dmp

memory/3004-12-0x0000000004890000-0x00000000048C6000-memory.dmp

memory/3004-14-0x0000000004890000-0x00000000048C6000-memory.dmp

memory/3004-16-0x0000000004890000-0x00000000048C6000-memory.dmp

memory/3004-18-0x0000000004890000-0x00000000048C6000-memory.dmp

memory/3004-20-0x0000000004890000-0x00000000048C6000-memory.dmp

memory/3004-22-0x0000000004890000-0x00000000048C6000-memory.dmp

memory/3004-32-0x0000000004890000-0x00000000048C6000-memory.dmp

memory/3004-42-0x0000000004890000-0x00000000048C6000-memory.dmp

memory/3004-48-0x0000000004890000-0x00000000048C6000-memory.dmp

memory/3004-50-0x0000000004890000-0x00000000048C6000-memory.dmp

memory/3004-52-0x0000000004890000-0x00000000048C6000-memory.dmp

memory/3004-46-0x0000000004890000-0x00000000048C6000-memory.dmp

memory/3004-44-0x0000000004890000-0x00000000048C6000-memory.dmp

memory/3004-40-0x0000000004890000-0x00000000048C6000-memory.dmp

memory/3004-38-0x0000000004890000-0x00000000048C6000-memory.dmp

memory/3004-36-0x0000000004890000-0x00000000048C6000-memory.dmp

memory/3004-62-0x0000000004890000-0x00000000048C6000-memory.dmp

memory/3004-34-0x0000000004890000-0x00000000048C6000-memory.dmp

memory/3004-30-0x0000000004890000-0x00000000048C6000-memory.dmp

memory/3004-28-0x0000000004890000-0x00000000048C6000-memory.dmp

memory/3004-26-0x0000000004890000-0x00000000048C6000-memory.dmp

memory/3004-24-0x0000000004890000-0x00000000048C6000-memory.dmp

memory/3004-54-0x0000000004890000-0x00000000048C6000-memory.dmp

memory/3004-70-0x0000000004890000-0x00000000048C6000-memory.dmp

memory/3004-68-0x0000000004890000-0x00000000048C6000-memory.dmp

memory/3004-66-0x0000000004890000-0x00000000048C6000-memory.dmp

memory/3004-64-0x0000000004890000-0x00000000048C6000-memory.dmp

memory/3004-60-0x0000000004890000-0x00000000048C6000-memory.dmp

memory/3004-58-0x0000000004890000-0x00000000048C6000-memory.dmp

memory/3004-56-0x0000000004890000-0x00000000048C6000-memory.dmp

memory/3004-1235-0x0000000000270000-0x0000000000370000-memory.dmp

memory/3004-1236-0x0000000000400000-0x0000000000441000-memory.dmp