Malware Analysis Report

2025-04-03 10:31

Sample ID 241107-3tfwds1aja
Target 87ce41ed1cd878a21d0f35c9af3458d9bc070807fec2aea182dc1d5a610c8d59
SHA256 87ce41ed1cd878a21d0f35c9af3458d9bc070807fec2aea182dc1d5a610c8d59
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

87ce41ed1cd878a21d0f35c9af3458d9bc070807fec2aea182dc1d5a610c8d59

Threat Level: Known bad

The file 87ce41ed1cd878a21d0f35c9af3458d9bc070807fec2aea182dc1d5a610c8d59 was found to be: Known bad.

Malicious Activity Summary

redline asia discovery infostealer

Redline family

RedLine

RedLine payload

System Location Discovery: System Language Discovery

Unsigned PE

Suspicious use of AdjustPrivilegeToken

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-11-07 23:48

Signatures

Unsigned PE

Description Indicator Process Target
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Analysis: behavioral1

Detonation Overview

Submitted

2024-11-07 23:48

Reported

2024-11-07 23:50

Platform

win7-20240708-en

Max time kernel

140s

Max time network

149s

Command Line

"C:\Users\Admin\AppData\Local\Temp\87ce41ed1cd878a21d0f35c9af3458d9bc070807fec2aea182dc1d5a610c8d59.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\87ce41ed1cd878a21d0f35c9af3458d9bc070807fec2aea182dc1d5a610c8d59.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\87ce41ed1cd878a21d0f35c9af3458d9bc070807fec2aea182dc1d5a610c8d59.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\87ce41ed1cd878a21d0f35c9af3458d9bc070807fec2aea182dc1d5a610c8d59.exe

"C:\Users\Admin\AppData\Local\Temp\87ce41ed1cd878a21d0f35c9af3458d9bc070807fec2aea182dc1d5a610c8d59.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/2568-0-0x0000000000220000-0x000000000024B000-memory.dmp

memory/2568-1-0x0000000000250000-0x0000000000289000-memory.dmp

memory/2568-2-0x0000000000400000-0x000000000043C000-memory.dmp

memory/2568-3-0x0000000000400000-0x0000000000835000-memory.dmp

memory/2568-4-0x00000000022D0000-0x0000000002304000-memory.dmp

memory/2568-5-0x0000000002300000-0x0000000002332000-memory.dmp

memory/2568-13-0x0000000002300000-0x000000000232D000-memory.dmp

memory/2568-11-0x0000000002300000-0x000000000232D000-memory.dmp

memory/2568-9-0x0000000002300000-0x000000000232D000-memory.dmp

memory/2568-7-0x0000000002300000-0x000000000232D000-memory.dmp

memory/2568-6-0x0000000002300000-0x000000000232D000-memory.dmp

memory/2568-57-0x0000000002300000-0x000000000232D000-memory.dmp

memory/2568-69-0x0000000002300000-0x000000000232D000-memory.dmp

memory/2568-67-0x0000000002300000-0x000000000232D000-memory.dmp

memory/2568-65-0x0000000002300000-0x000000000232D000-memory.dmp

memory/2568-63-0x0000000002300000-0x000000000232D000-memory.dmp

memory/2568-61-0x0000000002300000-0x000000000232D000-memory.dmp

memory/2568-59-0x0000000002300000-0x000000000232D000-memory.dmp

memory/2568-55-0x0000000002300000-0x000000000232D000-memory.dmp

memory/2568-53-0x0000000002300000-0x000000000232D000-memory.dmp

memory/2568-51-0x0000000002300000-0x000000000232D000-memory.dmp

memory/2568-49-0x0000000002300000-0x000000000232D000-memory.dmp

memory/2568-47-0x0000000002300000-0x000000000232D000-memory.dmp

memory/2568-45-0x0000000002300000-0x000000000232D000-memory.dmp

memory/2568-41-0x0000000002300000-0x000000000232D000-memory.dmp

memory/2568-39-0x0000000002300000-0x000000000232D000-memory.dmp

memory/2568-37-0x0000000002300000-0x000000000232D000-memory.dmp

memory/2568-35-0x0000000002300000-0x000000000232D000-memory.dmp

memory/2568-31-0x0000000002300000-0x000000000232D000-memory.dmp

memory/2568-29-0x0000000002300000-0x000000000232D000-memory.dmp

memory/2568-27-0x0000000002300000-0x000000000232D000-memory.dmp

memory/2568-25-0x0000000002300000-0x000000000232D000-memory.dmp

memory/2568-23-0x0000000002300000-0x000000000232D000-memory.dmp

memory/2568-21-0x0000000002300000-0x000000000232D000-memory.dmp

memory/2568-43-0x0000000002300000-0x000000000232D000-memory.dmp

memory/2568-33-0x0000000002300000-0x000000000232D000-memory.dmp

memory/2568-19-0x0000000002300000-0x000000000232D000-memory.dmp

memory/2568-17-0x0000000002300000-0x000000000232D000-memory.dmp

memory/2568-15-0x0000000002300000-0x000000000232D000-memory.dmp

memory/2568-961-0x0000000000220000-0x000000000024B000-memory.dmp

memory/2568-962-0x0000000000250000-0x0000000000289000-memory.dmp

memory/2568-963-0x0000000000400000-0x000000000043C000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-11-07 23:48

Reported

2024-11-07 23:50

Platform

win10v2004-20241007-en

Max time kernel

150s

Max time network

153s

Command Line

"C:\Users\Admin\AppData\Local\Temp\87ce41ed1cd878a21d0f35c9af3458d9bc070807fec2aea182dc1d5a610c8d59.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\87ce41ed1cd878a21d0f35c9af3458d9bc070807fec2aea182dc1d5a610c8d59.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\87ce41ed1cd878a21d0f35c9af3458d9bc070807fec2aea182dc1d5a610c8d59.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\87ce41ed1cd878a21d0f35c9af3458d9bc070807fec2aea182dc1d5a610c8d59.exe

"C:\Users\Admin\AppData\Local\Temp\87ce41ed1cd878a21d0f35c9af3458d9bc070807fec2aea182dc1d5a610c8d59.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 149.220.183.52.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 17.160.190.20.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
US 8.8.8.8:53 212.20.149.52.in-addr.arpa udp
NL 45.9.20.240:46257 tcp
US 8.8.8.8:53 198.187.3.20.in-addr.arpa udp
US 8.8.8.8:53 73.190.18.2.in-addr.arpa udp
NL 45.9.20.240:46257 tcp
US 8.8.8.8:53 172.214.232.199.in-addr.arpa udp
NL 45.9.20.240:46257 tcp
US 8.8.8.8:53 11.227.111.52.in-addr.arpa udp
NL 45.9.20.240:46257 tcp
NL 45.9.20.240:46257 tcp
US 8.8.8.8:53 udp

Files

memory/596-0-0x0000000000970000-0x000000000099B000-memory.dmp

memory/596-1-0x00000000009A0000-0x00000000009D9000-memory.dmp

memory/596-2-0x0000000000400000-0x000000000043C000-memory.dmp

memory/596-3-0x0000000000400000-0x0000000000835000-memory.dmp

memory/596-4-0x00000000029A0000-0x00000000029D4000-memory.dmp

memory/596-5-0x0000000005060000-0x0000000005604000-memory.dmp

memory/596-6-0x0000000002A10000-0x0000000002A42000-memory.dmp

memory/596-24-0x0000000002A10000-0x0000000002A3D000-memory.dmp

memory/596-38-0x0000000002A10000-0x0000000002A3D000-memory.dmp

memory/596-70-0x0000000002A10000-0x0000000002A3D000-memory.dmp

memory/596-68-0x0000000002A10000-0x0000000002A3D000-memory.dmp

memory/596-64-0x0000000002A10000-0x0000000002A3D000-memory.dmp

memory/596-62-0x0000000002A10000-0x0000000002A3D000-memory.dmp

memory/596-60-0x0000000002A10000-0x0000000002A3D000-memory.dmp

memory/596-58-0x0000000002A10000-0x0000000002A3D000-memory.dmp

memory/596-56-0x0000000002A10000-0x0000000002A3D000-memory.dmp

memory/596-54-0x0000000002A10000-0x0000000002A3D000-memory.dmp

memory/596-52-0x0000000002A10000-0x0000000002A3D000-memory.dmp

memory/596-48-0x0000000002A10000-0x0000000002A3D000-memory.dmp

memory/596-46-0x0000000002A10000-0x0000000002A3D000-memory.dmp

memory/596-45-0x0000000002A10000-0x0000000002A3D000-memory.dmp

memory/596-40-0x0000000002A10000-0x0000000002A3D000-memory.dmp

memory/596-36-0x0000000002A10000-0x0000000002A3D000-memory.dmp

memory/596-34-0x0000000002A10000-0x0000000002A3D000-memory.dmp

memory/596-32-0x0000000002A10000-0x0000000002A3D000-memory.dmp

memory/596-30-0x0000000002A10000-0x0000000002A3D000-memory.dmp

memory/596-28-0x0000000002A10000-0x0000000002A3D000-memory.dmp

memory/596-26-0x0000000002A10000-0x0000000002A3D000-memory.dmp

memory/596-22-0x0000000002A10000-0x0000000002A3D000-memory.dmp

memory/596-20-0x0000000002A10000-0x0000000002A3D000-memory.dmp

memory/596-18-0x0000000002A10000-0x0000000002A3D000-memory.dmp

memory/596-16-0x0000000002A10000-0x0000000002A3D000-memory.dmp

memory/596-14-0x0000000002A10000-0x0000000002A3D000-memory.dmp

memory/596-12-0x0000000002A10000-0x0000000002A3D000-memory.dmp

memory/596-66-0x0000000002A10000-0x0000000002A3D000-memory.dmp

memory/596-50-0x0000000002A10000-0x0000000002A3D000-memory.dmp

memory/596-42-0x0000000002A10000-0x0000000002A3D000-memory.dmp

memory/596-10-0x0000000002A10000-0x0000000002A3D000-memory.dmp

memory/596-8-0x0000000002A10000-0x0000000002A3D000-memory.dmp

memory/596-7-0x0000000002A10000-0x0000000002A3D000-memory.dmp

memory/596-961-0x0000000005610000-0x0000000005C28000-memory.dmp

memory/596-962-0x0000000004F20000-0x0000000004F32000-memory.dmp

memory/596-963-0x0000000004F40000-0x000000000504A000-memory.dmp

memory/596-964-0x0000000005C40000-0x0000000005C7C000-memory.dmp

memory/596-965-0x0000000005DB0000-0x0000000005DFC000-memory.dmp

memory/596-966-0x0000000000970000-0x000000000099B000-memory.dmp

memory/596-967-0x00000000009A0000-0x00000000009D9000-memory.dmp

memory/596-968-0x0000000000400000-0x000000000043C000-memory.dmp