Malware Analysis Report

2025-03-15 04:45

Sample ID 240714-trcaraxgml
Target e886016e48bf0e3cd100d627678f345743509fd5f57f3c9b182f2833352bd451
SHA256 e886016e48bf0e3cd100d627678f345743509fd5f57f3c9b182f2833352bd451
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: 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

e886016e48bf0e3cd100d627678f345743509fd5f57f3c9b182f2833352bd451

Threat Level: Known bad

The file e886016e48bf0e3cd100d627678f345743509fd5f57f3c9b182f2833352bd451 was found to be: Known bad.

Malicious Activity Summary

redline 6951125327 discovery infostealer spyware stealer

RedLine

RedLine payload

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 WriteProcessMemory

Suspicious use of AdjustPrivilegeToken

Suspicious behavior: EnumeratesProcesses

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-07-14 16:17

Signatures

N/A

Analysis: behavioral2

Detonation Overview

Submitted

2024-07-14 16:17

Reported

2024-07-14 16:19

Platform

win11-20240709-en

Max time kernel

93s

Max time network

95s

Command Line

"C:\Users\Admin\AppData\Local\Temp\e886016e48bf0e3cd100d627678f345743509fd5f57f3c9b182f2833352bd451.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 3336 set thread context of 540 N/A C:\Users\Admin\AppData\Local\Temp\e886016e48bf0e3cd100d627678f345743509fd5f57f3c9b182f2833352bd451.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 3336 wrote to memory of 540 N/A C:\Users\Admin\AppData\Local\Temp\e886016e48bf0e3cd100d627678f345743509fd5f57f3c9b182f2833352bd451.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
PID 3336 wrote to memory of 540 N/A C:\Users\Admin\AppData\Local\Temp\e886016e48bf0e3cd100d627678f345743509fd5f57f3c9b182f2833352bd451.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
PID 3336 wrote to memory of 540 N/A C:\Users\Admin\AppData\Local\Temp\e886016e48bf0e3cd100d627678f345743509fd5f57f3c9b182f2833352bd451.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
PID 3336 wrote to memory of 540 N/A C:\Users\Admin\AppData\Local\Temp\e886016e48bf0e3cd100d627678f345743509fd5f57f3c9b182f2833352bd451.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
PID 3336 wrote to memory of 540 N/A C:\Users\Admin\AppData\Local\Temp\e886016e48bf0e3cd100d627678f345743509fd5f57f3c9b182f2833352bd451.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
PID 3336 wrote to memory of 540 N/A C:\Users\Admin\AppData\Local\Temp\e886016e48bf0e3cd100d627678f345743509fd5f57f3c9b182f2833352bd451.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
PID 3336 wrote to memory of 540 N/A C:\Users\Admin\AppData\Local\Temp\e886016e48bf0e3cd100d627678f345743509fd5f57f3c9b182f2833352bd451.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
PID 3336 wrote to memory of 540 N/A C:\Users\Admin\AppData\Local\Temp\e886016e48bf0e3cd100d627678f345743509fd5f57f3c9b182f2833352bd451.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe

Processes

C:\Users\Admin\AppData\Local\Temp\e886016e48bf0e3cd100d627678f345743509fd5f57f3c9b182f2833352bd451.exe

"C:\Users\Admin\AppData\Local\Temp\e886016e48bf0e3cd100d627678f345743509fd5f57f3c9b182f2833352bd451.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
FI 95.217.245.123:443 o0.u2024.icu tcp

Files

memory/3336-0-0x0000000000520000-0x0000000000521000-memory.dmp

memory/540-1-0x0000000000400000-0x0000000000422000-memory.dmp

memory/540-2-0x000000007459E000-0x000000007459F000-memory.dmp

memory/540-3-0x0000000005370000-0x00000000053D6000-memory.dmp

memory/540-4-0x0000000005E10000-0x0000000006428000-memory.dmp

memory/540-5-0x00000000058A0000-0x00000000058B2000-memory.dmp

memory/540-6-0x00000000059D0000-0x0000000005ADA000-memory.dmp

memory/540-7-0x0000000074590000-0x0000000074D41000-memory.dmp

memory/540-8-0x0000000005D70000-0x0000000005DAC000-memory.dmp

memory/540-9-0x0000000005DB0000-0x0000000005DFC000-memory.dmp

memory/540-10-0x0000000006A10000-0x0000000006BD2000-memory.dmp

memory/540-11-0x0000000007110000-0x000000000763C000-memory.dmp

memory/540-12-0x0000000007BF0000-0x0000000008196000-memory.dmp

memory/540-13-0x0000000006BE0000-0x0000000006C72000-memory.dmp

memory/540-14-0x0000000006D00000-0x0000000006D76000-memory.dmp

memory/540-15-0x0000000006CC0000-0x0000000006CDE000-memory.dmp

memory/540-16-0x0000000006E10000-0x0000000006E60000-memory.dmp

memory/540-18-0x0000000074590000-0x0000000074D41000-memory.dmp

Analysis: behavioral1

Detonation Overview

Submitted

2024-07-14 16:17

Reported

2024-07-14 16:19

Platform

win10v2004-20240709-en

Max time kernel

150s

Max time network

151s

Command Line

"C:\Users\Admin\AppData\Local\Temp\e886016e48bf0e3cd100d627678f345743509fd5f57f3c9b182f2833352bd451.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 4868 set thread context of 3416 N/A C:\Users\Admin\AppData\Local\Temp\e886016e48bf0e3cd100d627678f345743509fd5f57f3c9b182f2833352bd451.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 4868 wrote to memory of 3416 N/A C:\Users\Admin\AppData\Local\Temp\e886016e48bf0e3cd100d627678f345743509fd5f57f3c9b182f2833352bd451.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
PID 4868 wrote to memory of 3416 N/A C:\Users\Admin\AppData\Local\Temp\e886016e48bf0e3cd100d627678f345743509fd5f57f3c9b182f2833352bd451.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
PID 4868 wrote to memory of 3416 N/A C:\Users\Admin\AppData\Local\Temp\e886016e48bf0e3cd100d627678f345743509fd5f57f3c9b182f2833352bd451.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
PID 4868 wrote to memory of 3416 N/A C:\Users\Admin\AppData\Local\Temp\e886016e48bf0e3cd100d627678f345743509fd5f57f3c9b182f2833352bd451.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
PID 4868 wrote to memory of 3416 N/A C:\Users\Admin\AppData\Local\Temp\e886016e48bf0e3cd100d627678f345743509fd5f57f3c9b182f2833352bd451.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
PID 4868 wrote to memory of 3416 N/A C:\Users\Admin\AppData\Local\Temp\e886016e48bf0e3cd100d627678f345743509fd5f57f3c9b182f2833352bd451.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
PID 4868 wrote to memory of 3416 N/A C:\Users\Admin\AppData\Local\Temp\e886016e48bf0e3cd100d627678f345743509fd5f57f3c9b182f2833352bd451.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
PID 4868 wrote to memory of 3416 N/A C:\Users\Admin\AppData\Local\Temp\e886016e48bf0e3cd100d627678f345743509fd5f57f3c9b182f2833352bd451.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe

Processes

C:\Users\Admin\AppData\Local\Temp\e886016e48bf0e3cd100d627678f345743509fd5f57f3c9b182f2833352bd451.exe

"C:\Users\Admin\AppData\Local\Temp\e886016e48bf0e3cd100d627678f345743509fd5f57f3c9b182f2833352bd451.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 23.159.190.20.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 g.bing.com udp
US 204.79.197.237:443 g.bing.com tcp
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 99.167.154.149.in-addr.arpa udp
US 8.8.8.8:53 43.58.199.20.in-addr.arpa udp
US 8.8.8.8:53 73.144.22.2.in-addr.arpa udp
US 8.8.8.8:53 237.197.79.204.in-addr.arpa udp
US 8.8.8.8:53 123.245.217.95.in-addr.arpa udp
US 8.8.8.8:53 26.165.165.52.in-addr.arpa udp
US 8.8.8.8:53 206.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 172.214.232.199.in-addr.arpa udp
US 8.8.8.8:53 199.111.78.13.in-addr.arpa udp

Files

memory/4868-0-0x0000000000630000-0x0000000000631000-memory.dmp

memory/3416-1-0x0000000000400000-0x0000000000422000-memory.dmp

memory/3416-2-0x000000007473E000-0x000000007473F000-memory.dmp

memory/3416-3-0x00000000057E0000-0x0000000005846000-memory.dmp

memory/3416-4-0x00000000062C0000-0x00000000068D8000-memory.dmp

memory/3416-5-0x0000000005D50000-0x0000000005D62000-memory.dmp

memory/3416-6-0x0000000005E80000-0x0000000005F8A000-memory.dmp

memory/3416-7-0x0000000074730000-0x0000000074EE0000-memory.dmp

memory/3416-8-0x0000000006210000-0x000000000624C000-memory.dmp

memory/3416-9-0x0000000006250000-0x000000000629C000-memory.dmp

memory/3416-10-0x0000000006EC0000-0x0000000007082000-memory.dmp

memory/3416-11-0x00000000075C0000-0x0000000007AEC000-memory.dmp

memory/3416-12-0x00000000080A0000-0x0000000008644000-memory.dmp

memory/3416-13-0x0000000007090000-0x0000000007122000-memory.dmp

memory/3416-14-0x0000000007130000-0x0000000007180000-memory.dmp

memory/3416-15-0x0000000007180000-0x00000000071F6000-memory.dmp

memory/3416-16-0x0000000007B30000-0x0000000007B4E000-memory.dmp

memory/3416-18-0x0000000074730000-0x0000000074EE0000-memory.dmp