Malware Analysis Report

2025-03-15 04:45

Sample ID 240714-t2xdnsybrl
Target 8ce5a8cb0a900826dad8a42ce81540e58e9ea3ac7b4c6235db82074589c4a3be
SHA256 8ce5a8cb0a900826dad8a42ce81540e58e9ea3ac7b4c6235db82074589c4a3be
Tags
redline 6951125327 discovery infostealer spyware stealer
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

8ce5a8cb0a900826dad8a42ce81540e58e9ea3ac7b4c6235db82074589c4a3be

Threat Level: Known bad

The file 8ce5a8cb0a900826dad8a42ce81540e58e9ea3ac7b4c6235db82074589c4a3be was found to be: Known bad.

Malicious Activity Summary

redline 6951125327 discovery infostealer spyware stealer

RedLine payload

RedLine

Reads user/profile data of web browsers

Accesses cryptocurrency files/wallets, possible credential harvesting

Checks installed software on the system

Suspicious use of SetThreadContext

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

Suspicious behavior: EnumeratesProcesses

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-07-14 16:33

Signatures

N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-07-14 16:33

Reported

2024-07-14 16:36

Platform

win10v2004-20240709-en

Max time kernel

92s

Max time network

95s

Command Line

"C:\Users\Admin\AppData\Local\Temp\8ce5a8cb0a900826dad8a42ce81540e58e9ea3ac7b4c6235db82074589c4a3be.exe"

Signatures

RedLine

infostealer redline

RedLine payload

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

Reads user/profile data of web browsers

spyware stealer

Accesses cryptocurrency files/wallets, possible credential harvesting

spyware

Checks installed software on the system

discovery

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 1664 set thread context of 1016 N/A C:\Users\Admin\AppData\Local\Temp\8ce5a8cb0a900826dad8a42ce81540e58e9ea3ac7b4c6235db82074589c4a3be.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 1664 wrote to memory of 1016 N/A C:\Users\Admin\AppData\Local\Temp\8ce5a8cb0a900826dad8a42ce81540e58e9ea3ac7b4c6235db82074589c4a3be.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
PID 1664 wrote to memory of 1016 N/A C:\Users\Admin\AppData\Local\Temp\8ce5a8cb0a900826dad8a42ce81540e58e9ea3ac7b4c6235db82074589c4a3be.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
PID 1664 wrote to memory of 1016 N/A C:\Users\Admin\AppData\Local\Temp\8ce5a8cb0a900826dad8a42ce81540e58e9ea3ac7b4c6235db82074589c4a3be.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
PID 1664 wrote to memory of 1016 N/A C:\Users\Admin\AppData\Local\Temp\8ce5a8cb0a900826dad8a42ce81540e58e9ea3ac7b4c6235db82074589c4a3be.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
PID 1664 wrote to memory of 1016 N/A C:\Users\Admin\AppData\Local\Temp\8ce5a8cb0a900826dad8a42ce81540e58e9ea3ac7b4c6235db82074589c4a3be.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
PID 1664 wrote to memory of 1016 N/A C:\Users\Admin\AppData\Local\Temp\8ce5a8cb0a900826dad8a42ce81540e58e9ea3ac7b4c6235db82074589c4a3be.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
PID 1664 wrote to memory of 1016 N/A C:\Users\Admin\AppData\Local\Temp\8ce5a8cb0a900826dad8a42ce81540e58e9ea3ac7b4c6235db82074589c4a3be.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
PID 1664 wrote to memory of 1016 N/A C:\Users\Admin\AppData\Local\Temp\8ce5a8cb0a900826dad8a42ce81540e58e9ea3ac7b4c6235db82074589c4a3be.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe

Processes

C:\Users\Admin\AppData\Local\Temp\8ce5a8cb0a900826dad8a42ce81540e58e9ea3ac7b4c6235db82074589c4a3be.exe

"C:\Users\Admin\AppData\Local\Temp\8ce5a8cb0a900826dad8a42ce81540e58e9ea3ac7b4c6235db82074589c4a3be.exe"

C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe

"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 133.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 t.me udp
NL 149.154.167.99:443 t.me tcp
US 8.8.8.8:53 0.204.248.87.in-addr.arpa udp
US 8.8.8.8:53 26.35.223.20.in-addr.arpa udp
US 8.8.8.8:53 99.167.154.149.in-addr.arpa udp
US 8.8.8.8:53 o0.u2024.icu udp
FI 95.217.245.123:443 o0.u2024.icu tcp
US 8.8.8.8:53 123.245.217.95.in-addr.arpa udp
US 8.8.8.8:53 183.59.114.20.in-addr.arpa udp
US 8.8.8.8:53 206.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 192.142.123.92.in-addr.arpa udp
US 8.8.8.8:53 14.227.111.52.in-addr.arpa udp

Files

memory/1664-0-0x0000000001380000-0x0000000001381000-memory.dmp

memory/1016-1-0x0000000000400000-0x0000000000422000-memory.dmp

memory/1016-2-0x00000000749FE000-0x00000000749FF000-memory.dmp

memory/1016-3-0x0000000004EC0000-0x0000000004F26000-memory.dmp

memory/1016-4-0x0000000005A30000-0x0000000006048000-memory.dmp

memory/1016-5-0x00000000054B0000-0x00000000054C2000-memory.dmp

memory/1016-6-0x00000000055E0000-0x00000000056EA000-memory.dmp

memory/1016-7-0x00000000749F0000-0x00000000751A0000-memory.dmp

memory/1016-8-0x00000000063D0000-0x000000000640C000-memory.dmp

memory/1016-9-0x0000000006410000-0x000000000645C000-memory.dmp

memory/1016-10-0x0000000006760000-0x0000000006922000-memory.dmp

memory/1016-11-0x0000000006E60000-0x000000000738C000-memory.dmp

memory/1016-12-0x0000000006930000-0x00000000069C2000-memory.dmp

memory/1016-13-0x0000000007940000-0x0000000007EE4000-memory.dmp

memory/1016-14-0x00000000069D0000-0x0000000006A20000-memory.dmp

memory/1016-15-0x0000000006AA0000-0x0000000006B16000-memory.dmp

memory/1016-16-0x0000000006B70000-0x0000000006B8E000-memory.dmp

memory/1016-18-0x00000000749F0000-0x00000000751A0000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-07-14 16:33

Reported

2024-07-14 16:36

Platform

win11-20240709-en

Max time kernel

99s

Max time network

124s

Command Line

"C:\Users\Admin\AppData\Local\Temp\8ce5a8cb0a900826dad8a42ce81540e58e9ea3ac7b4c6235db82074589c4a3be.exe"

Signatures

RedLine

infostealer redline

RedLine payload

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

Reads user/profile data of web browsers

spyware stealer

Accesses cryptocurrency files/wallets, possible credential harvesting

spyware

Checks installed software on the system

discovery

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 3512 set thread context of 2412 N/A C:\Users\Admin\AppData\Local\Temp\8ce5a8cb0a900826dad8a42ce81540e58e9ea3ac7b4c6235db82074589c4a3be.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 3512 wrote to memory of 1776 N/A C:\Users\Admin\AppData\Local\Temp\8ce5a8cb0a900826dad8a42ce81540e58e9ea3ac7b4c6235db82074589c4a3be.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
PID 3512 wrote to memory of 1776 N/A C:\Users\Admin\AppData\Local\Temp\8ce5a8cb0a900826dad8a42ce81540e58e9ea3ac7b4c6235db82074589c4a3be.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
PID 3512 wrote to memory of 1776 N/A C:\Users\Admin\AppData\Local\Temp\8ce5a8cb0a900826dad8a42ce81540e58e9ea3ac7b4c6235db82074589c4a3be.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
PID 3512 wrote to memory of 4428 N/A C:\Users\Admin\AppData\Local\Temp\8ce5a8cb0a900826dad8a42ce81540e58e9ea3ac7b4c6235db82074589c4a3be.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
PID 3512 wrote to memory of 4428 N/A C:\Users\Admin\AppData\Local\Temp\8ce5a8cb0a900826dad8a42ce81540e58e9ea3ac7b4c6235db82074589c4a3be.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
PID 3512 wrote to memory of 4428 N/A C:\Users\Admin\AppData\Local\Temp\8ce5a8cb0a900826dad8a42ce81540e58e9ea3ac7b4c6235db82074589c4a3be.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
PID 3512 wrote to memory of 2412 N/A C:\Users\Admin\AppData\Local\Temp\8ce5a8cb0a900826dad8a42ce81540e58e9ea3ac7b4c6235db82074589c4a3be.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
PID 3512 wrote to memory of 2412 N/A C:\Users\Admin\AppData\Local\Temp\8ce5a8cb0a900826dad8a42ce81540e58e9ea3ac7b4c6235db82074589c4a3be.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
PID 3512 wrote to memory of 2412 N/A C:\Users\Admin\AppData\Local\Temp\8ce5a8cb0a900826dad8a42ce81540e58e9ea3ac7b4c6235db82074589c4a3be.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
PID 3512 wrote to memory of 2412 N/A C:\Users\Admin\AppData\Local\Temp\8ce5a8cb0a900826dad8a42ce81540e58e9ea3ac7b4c6235db82074589c4a3be.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
PID 3512 wrote to memory of 2412 N/A C:\Users\Admin\AppData\Local\Temp\8ce5a8cb0a900826dad8a42ce81540e58e9ea3ac7b4c6235db82074589c4a3be.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
PID 3512 wrote to memory of 2412 N/A C:\Users\Admin\AppData\Local\Temp\8ce5a8cb0a900826dad8a42ce81540e58e9ea3ac7b4c6235db82074589c4a3be.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
PID 3512 wrote to memory of 2412 N/A C:\Users\Admin\AppData\Local\Temp\8ce5a8cb0a900826dad8a42ce81540e58e9ea3ac7b4c6235db82074589c4a3be.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
PID 3512 wrote to memory of 2412 N/A C:\Users\Admin\AppData\Local\Temp\8ce5a8cb0a900826dad8a42ce81540e58e9ea3ac7b4c6235db82074589c4a3be.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe

Processes

C:\Users\Admin\AppData\Local\Temp\8ce5a8cb0a900826dad8a42ce81540e58e9ea3ac7b4c6235db82074589c4a3be.exe

"C:\Users\Admin\AppData\Local\Temp\8ce5a8cb0a900826dad8a42ce81540e58e9ea3ac7b4c6235db82074589c4a3be.exe"

C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe

"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"

C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe

"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"

C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe

"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 t.me udp
NL 149.154.167.99:443 t.me tcp
US 8.8.8.8:53 99.167.154.149.in-addr.arpa udp
US 8.8.8.8:53 74.32.126.40.in-addr.arpa udp
FI 95.217.245.123:443 o0.u2024.icu 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 150.171.27.10:443 tse1.mm.bing.net tcp

Files

memory/3512-0-0x0000000001190000-0x0000000001191000-memory.dmp

memory/2412-1-0x0000000000400000-0x0000000000422000-memory.dmp

memory/2412-2-0x000000007455E000-0x000000007455F000-memory.dmp

memory/2412-3-0x00000000057B0000-0x0000000005816000-memory.dmp

memory/2412-4-0x0000000006280000-0x0000000006898000-memory.dmp

memory/2412-5-0x0000000005CF0000-0x0000000005D02000-memory.dmp

memory/2412-6-0x0000000005E20000-0x0000000005F2A000-memory.dmp

memory/2412-7-0x0000000074550000-0x0000000074D01000-memory.dmp

memory/2412-8-0x0000000006AE0000-0x0000000006B1C000-memory.dmp

memory/2412-9-0x0000000006B20000-0x0000000006B6C000-memory.dmp

memory/2412-10-0x0000000006E60000-0x0000000007022000-memory.dmp

memory/2412-11-0x0000000007560000-0x0000000007A8C000-memory.dmp

memory/2412-12-0x0000000007030000-0x00000000070C2000-memory.dmp

memory/2412-13-0x0000000008040000-0x00000000085E6000-memory.dmp

memory/2412-14-0x0000000007120000-0x0000000007170000-memory.dmp

memory/2412-15-0x0000000007210000-0x0000000007286000-memory.dmp

memory/2412-16-0x00000000070F0000-0x000000000710E000-memory.dmp

memory/2412-18-0x0000000074550000-0x0000000074D01000-memory.dmp