Malware Analysis Report

2025-03-15 04:42

Sample ID 240713-prw8psshnd
Target 4895d63af52071e09f72f2a1dd3ec093970972dd4b82b6266b67536f24f82eaf
SHA256 4895d63af52071e09f72f2a1dd3ec093970972dd4b82b6266b67536f24f82eaf
Tags
redline torrent-spam infostealer
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

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

4895d63af52071e09f72f2a1dd3ec093970972dd4b82b6266b67536f24f82eaf

Threat Level: Known bad

The file 4895d63af52071e09f72f2a1dd3ec093970972dd4b82b6266b67536f24f82eaf was found to be: Known bad.

Malicious Activity Summary

redline torrent-spam infostealer

RedLine

RedLine payload

Suspicious use of SetThreadContext

Unsigned PE

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2024-07-13 12:34

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-07-13 12:34

Reported

2024-07-13 12:36

Platform

win10v2004-20240709-en

Max time kernel

148s

Max time network

150s

Command Line

"C:\Users\Admin\AppData\Local\Temp\4895d63af52071e09f72f2a1dd3ec093970972dd4b82b6266b67536f24f82eaf.exe"

Signatures

RedLine

infostealer redline

RedLine payload

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

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 4292 set thread context of 5084 N/A C:\Users\Admin\AppData\Local\Temp\4895d63af52071e09f72f2a1dd3ec093970972dd4b82b6266b67536f24f82eaf.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\4895d63af52071e09f72f2a1dd3ec093970972dd4b82b6266b67536f24f82eaf.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 4292 wrote to memory of 5084 N/A C:\Users\Admin\AppData\Local\Temp\4895d63af52071e09f72f2a1dd3ec093970972dd4b82b6266b67536f24f82eaf.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
PID 4292 wrote to memory of 5084 N/A C:\Users\Admin\AppData\Local\Temp\4895d63af52071e09f72f2a1dd3ec093970972dd4b82b6266b67536f24f82eaf.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
PID 4292 wrote to memory of 5084 N/A C:\Users\Admin\AppData\Local\Temp\4895d63af52071e09f72f2a1dd3ec093970972dd4b82b6266b67536f24f82eaf.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
PID 4292 wrote to memory of 5084 N/A C:\Users\Admin\AppData\Local\Temp\4895d63af52071e09f72f2a1dd3ec093970972dd4b82b6266b67536f24f82eaf.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
PID 4292 wrote to memory of 5084 N/A C:\Users\Admin\AppData\Local\Temp\4895d63af52071e09f72f2a1dd3ec093970972dd4b82b6266b67536f24f82eaf.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
PID 4292 wrote to memory of 5084 N/A C:\Users\Admin\AppData\Local\Temp\4895d63af52071e09f72f2a1dd3ec093970972dd4b82b6266b67536f24f82eaf.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
PID 4292 wrote to memory of 5084 N/A C:\Users\Admin\AppData\Local\Temp\4895d63af52071e09f72f2a1dd3ec093970972dd4b82b6266b67536f24f82eaf.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
PID 4292 wrote to memory of 5084 N/A C:\Users\Admin\AppData\Local\Temp\4895d63af52071e09f72f2a1dd3ec093970972dd4b82b6266b67536f24f82eaf.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe

Processes

C:\Users\Admin\AppData\Local\Temp\4895d63af52071e09f72f2a1dd3ec093970972dd4b82b6266b67536f24f82eaf.exe

"C:\Users\Admin\AppData\Local\Temp\4895d63af52071e09f72f2a1dd3ec093970972dd4b82b6266b67536f24f82eaf.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 69.31.126.40.in-addr.arpa udp
US 8.8.8.8:53 g.bing.com udp
US 13.107.21.237:443 g.bing.com tcp
US 8.8.8.8:53 amrican-sport-live-stream.cc udp
US 8.8.8.8:53 172.214.232.199.in-addr.arpa udp
US 8.8.8.8:53 237.21.107.13.in-addr.arpa udp
US 8.8.8.8:53 amrican-sport-live-stream.cc udp
US 8.8.8.8:53 amrican-sport-live-stream.cc udp
US 8.8.8.8:53 amrican-sport-live-stream.cc udp
US 8.8.8.8:53 amrican-sport-live-stream.cc udp
US 8.8.8.8:53 amrican-sport-live-stream.cc udp
US 8.8.8.8:53 86.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 amrican-sport-live-stream.cc udp
US 8.8.8.8:53 198.187.3.20.in-addr.arpa udp
US 8.8.8.8:53 101.58.20.217.in-addr.arpa udp
US 8.8.8.8:53 amrican-sport-live-stream.cc udp
US 8.8.8.8:53 amrican-sport-live-stream.cc udp
US 8.8.8.8:53 amrican-sport-live-stream.cc udp
US 8.8.8.8:53 amrican-sport-live-stream.cc udp
US 8.8.8.8:53 amrican-sport-live-stream.cc udp
US 8.8.8.8:53 amrican-sport-live-stream.cc udp
US 8.8.8.8:53 amrican-sport-live-stream.cc udp
US 8.8.8.8:53 amrican-sport-live-stream.cc udp
US 8.8.8.8:53 amrican-sport-live-stream.cc udp
US 8.8.8.8:53 amrican-sport-live-stream.cc udp
US 8.8.8.8:53 amrican-sport-live-stream.cc udp
US 8.8.8.8:53 amrican-sport-live-stream.cc udp
US 8.8.8.8:53 11.227.111.52.in-addr.arpa udp
US 8.8.8.8:53 amrican-sport-live-stream.cc udp
US 8.8.8.8:53 amrican-sport-live-stream.cc udp
US 8.8.8.8:53 amrican-sport-live-stream.cc udp
US 8.8.8.8:53 amrican-sport-live-stream.cc udp
US 8.8.8.8:53 amrican-sport-live-stream.cc udp
US 8.8.8.8:53 amrican-sport-live-stream.cc udp
US 8.8.8.8:53 amrican-sport-live-stream.cc udp
US 8.8.8.8:53 amrican-sport-live-stream.cc udp
US 8.8.8.8:53 amrican-sport-live-stream.cc udp
US 8.8.8.8:53 amrican-sport-live-stream.cc udp
US 8.8.8.8:53 amrican-sport-live-stream.cc udp

Files

memory/4292-0-0x000000007482E000-0x000000007482F000-memory.dmp

memory/4292-1-0x00000000006E0000-0x00000000008EA000-memory.dmp

memory/4292-2-0x0000000005960000-0x0000000005F04000-memory.dmp

memory/4292-3-0x0000000074820000-0x0000000074FD0000-memory.dmp

memory/4292-4-0x00000000052D0000-0x0000000005362000-memory.dmp

memory/4292-5-0x0000000005380000-0x000000000538A000-memory.dmp

memory/4292-6-0x0000000005690000-0x0000000005898000-memory.dmp

memory/4292-7-0x0000000005900000-0x0000000005922000-memory.dmp

memory/4292-8-0x0000000006010000-0x0000000006364000-memory.dmp

memory/4292-9-0x0000000040710000-0x0000000040776000-memory.dmp

memory/5084-10-0x0000000000400000-0x0000000000420000-memory.dmp

memory/4292-12-0x0000000074820000-0x0000000074FD0000-memory.dmp

memory/5084-13-0x0000000074820000-0x0000000074FD0000-memory.dmp

memory/5084-14-0x0000000005460000-0x0000000005A78000-memory.dmp

memory/5084-15-0x0000000004E80000-0x0000000004E92000-memory.dmp

memory/5084-16-0x0000000004FB0000-0x00000000050BA000-memory.dmp

memory/5084-17-0x0000000004F10000-0x0000000004F4C000-memory.dmp

memory/5084-18-0x0000000004F50000-0x0000000004F9C000-memory.dmp

memory/5084-19-0x0000000074820000-0x0000000074FD0000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-07-13 12:34

Reported

2024-07-13 12:36

Platform

win11-20240709-en

Max time kernel

148s

Max time network

151s

Command Line

"C:\Users\Admin\AppData\Local\Temp\4895d63af52071e09f72f2a1dd3ec093970972dd4b82b6266b67536f24f82eaf.exe"

Signatures

RedLine

infostealer redline

RedLine payload

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

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 1324 set thread context of 4832 N/A C:\Users\Admin\AppData\Local\Temp\4895d63af52071e09f72f2a1dd3ec093970972dd4b82b6266b67536f24f82eaf.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\4895d63af52071e09f72f2a1dd3ec093970972dd4b82b6266b67536f24f82eaf.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 1324 wrote to memory of 4832 N/A C:\Users\Admin\AppData\Local\Temp\4895d63af52071e09f72f2a1dd3ec093970972dd4b82b6266b67536f24f82eaf.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
PID 1324 wrote to memory of 4832 N/A C:\Users\Admin\AppData\Local\Temp\4895d63af52071e09f72f2a1dd3ec093970972dd4b82b6266b67536f24f82eaf.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
PID 1324 wrote to memory of 4832 N/A C:\Users\Admin\AppData\Local\Temp\4895d63af52071e09f72f2a1dd3ec093970972dd4b82b6266b67536f24f82eaf.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
PID 1324 wrote to memory of 4832 N/A C:\Users\Admin\AppData\Local\Temp\4895d63af52071e09f72f2a1dd3ec093970972dd4b82b6266b67536f24f82eaf.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
PID 1324 wrote to memory of 4832 N/A C:\Users\Admin\AppData\Local\Temp\4895d63af52071e09f72f2a1dd3ec093970972dd4b82b6266b67536f24f82eaf.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
PID 1324 wrote to memory of 4832 N/A C:\Users\Admin\AppData\Local\Temp\4895d63af52071e09f72f2a1dd3ec093970972dd4b82b6266b67536f24f82eaf.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
PID 1324 wrote to memory of 4832 N/A C:\Users\Admin\AppData\Local\Temp\4895d63af52071e09f72f2a1dd3ec093970972dd4b82b6266b67536f24f82eaf.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
PID 1324 wrote to memory of 4832 N/A C:\Users\Admin\AppData\Local\Temp\4895d63af52071e09f72f2a1dd3ec093970972dd4b82b6266b67536f24f82eaf.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe

Processes

C:\Users\Admin\AppData\Local\Temp\4895d63af52071e09f72f2a1dd3ec093970972dd4b82b6266b67536f24f82eaf.exe

"C:\Users\Admin\AppData\Local\Temp\4895d63af52071e09f72f2a1dd3ec093970972dd4b82b6266b67536f24f82eaf.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 amrican-sport-live-stream.cc udp
US 8.8.8.8:53 26.173.189.20.in-addr.arpa udp

Files

memory/1324-0-0x0000000074C2E000-0x0000000074C2F000-memory.dmp

memory/1324-1-0x0000000000630000-0x000000000083A000-memory.dmp

memory/1324-2-0x00000000059D0000-0x0000000005F76000-memory.dmp

memory/1324-3-0x0000000074C20000-0x00000000753D1000-memory.dmp

memory/1324-4-0x0000000005310000-0x00000000053A2000-memory.dmp

memory/1324-5-0x00000000052E0000-0x00000000052EA000-memory.dmp

memory/1324-6-0x0000000005630000-0x0000000005838000-memory.dmp

memory/1324-7-0x0000000005900000-0x0000000005922000-memory.dmp

memory/1324-8-0x0000000006080000-0x00000000063D7000-memory.dmp

memory/1324-9-0x0000000040660000-0x00000000406C6000-memory.dmp

memory/4832-10-0x0000000000400000-0x0000000000420000-memory.dmp

memory/4832-13-0x0000000074C20000-0x00000000753D1000-memory.dmp

memory/1324-12-0x0000000074C20000-0x00000000753D1000-memory.dmp

memory/4832-16-0x00000000059B0000-0x0000000005ABA000-memory.dmp

memory/4832-17-0x00000000058E0000-0x000000000591C000-memory.dmp

memory/4832-15-0x0000000005880000-0x0000000005892000-memory.dmp

memory/4832-18-0x0000000074C20000-0x00000000753D1000-memory.dmp

memory/4832-19-0x0000000005920000-0x000000000596C000-memory.dmp

memory/4832-14-0x0000000005E00000-0x0000000006418000-memory.dmp

memory/4832-20-0x0000000074C20000-0x00000000753D1000-memory.dmp

memory/4832-21-0x0000000074C20000-0x00000000753D1000-memory.dmp