Malware Analysis Report

2025-03-15 04:41

Sample ID 240713-nnxvdsyfpm
Target 29655aaef91cebf364f529a19c1b435834cb0ea08e976b77765d202d5b6d056f
SHA256 29655aaef91cebf364f529a19c1b435834cb0ea08e976b77765d202d5b6d056f
Tags
redline tg-source 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

29655aaef91cebf364f529a19c1b435834cb0ea08e976b77765d202d5b6d056f

Threat Level: Known bad

The file 29655aaef91cebf364f529a19c1b435834cb0ea08e976b77765d202d5b6d056f was found to be: Known bad.

Malicious Activity Summary

redline tg-source infostealer

RedLine

RedLine payload

Suspicious use of SetThreadContext

Unsigned PE

Suspicious use of WriteProcessMemory

Suspicious use of AdjustPrivilegeToken

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2024-07-13 11:33

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-07-13 11:33

Reported

2024-07-13 11:35

Platform

win10v2004-20240709-en

Max time kernel

149s

Max time network

152s

Command Line

"C:\Users\Admin\AppData\Local\Temp\29655aaef91cebf364f529a19c1b435834cb0ea08e976b77765d202d5b6d056f.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 2640 set thread context of 4528 N/A C:\Users\Admin\AppData\Local\Temp\29655aaef91cebf364f529a19c1b435834cb0ea08e976b77765d202d5b6d056f.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\29655aaef91cebf364f529a19c1b435834cb0ea08e976b77765d202d5b6d056f.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2640 wrote to memory of 4528 N/A C:\Users\Admin\AppData\Local\Temp\29655aaef91cebf364f529a19c1b435834cb0ea08e976b77765d202d5b6d056f.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
PID 2640 wrote to memory of 4528 N/A C:\Users\Admin\AppData\Local\Temp\29655aaef91cebf364f529a19c1b435834cb0ea08e976b77765d202d5b6d056f.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
PID 2640 wrote to memory of 4528 N/A C:\Users\Admin\AppData\Local\Temp\29655aaef91cebf364f529a19c1b435834cb0ea08e976b77765d202d5b6d056f.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
PID 2640 wrote to memory of 4528 N/A C:\Users\Admin\AppData\Local\Temp\29655aaef91cebf364f529a19c1b435834cb0ea08e976b77765d202d5b6d056f.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
PID 2640 wrote to memory of 4528 N/A C:\Users\Admin\AppData\Local\Temp\29655aaef91cebf364f529a19c1b435834cb0ea08e976b77765d202d5b6d056f.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
PID 2640 wrote to memory of 4528 N/A C:\Users\Admin\AppData\Local\Temp\29655aaef91cebf364f529a19c1b435834cb0ea08e976b77765d202d5b6d056f.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
PID 2640 wrote to memory of 4528 N/A C:\Users\Admin\AppData\Local\Temp\29655aaef91cebf364f529a19c1b435834cb0ea08e976b77765d202d5b6d056f.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
PID 2640 wrote to memory of 4528 N/A C:\Users\Admin\AppData\Local\Temp\29655aaef91cebf364f529a19c1b435834cb0ea08e976b77765d202d5b6d056f.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe

Processes

C:\Users\Admin\AppData\Local\Temp\29655aaef91cebf364f529a19c1b435834cb0ea08e976b77765d202d5b6d056f.exe

"C:\Users\Admin\AppData\Local\Temp\29655aaef91cebf364f529a19c1b435834cb0ea08e976b77765d202d5b6d056f.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 8.8.8.8:53 205.47.74.20.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 8.8.8.8:53 183.59.114.20.in-addr.arpa udp
US 8.8.8.8:53 198.187.3.20.in-addr.arpa udp
US 8.8.8.8:53 amrican-sport-live-stream.cc udp
US 8.8.8.8:53 107.12.20.2.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 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 amrican-sport-live-stream.cc udp
US 8.8.8.8:53 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 73.144.22.2.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 8.8.8.8:53 131.72.42.20.in-addr.arpa udp

Files

memory/2640-0-0x00000000750CE000-0x00000000750CF000-memory.dmp

memory/2640-1-0x0000000000C50000-0x0000000000F3E000-memory.dmp

memory/2640-2-0x0000000005980000-0x0000000005B64000-memory.dmp

memory/2640-3-0x00000000750C0000-0x0000000075870000-memory.dmp

memory/2640-4-0x0000000005920000-0x0000000005942000-memory.dmp

memory/2640-5-0x0000000005B60000-0x0000000005EB4000-memory.dmp

memory/2640-6-0x0000000041730000-0x0000000041796000-memory.dmp

memory/2640-7-0x0000000041CD0000-0x0000000041D62000-memory.dmp

memory/2640-8-0x0000000042320000-0x00000000428C4000-memory.dmp

memory/4528-9-0x0000000000400000-0x0000000000444000-memory.dmp

memory/2640-11-0x00000000750C0000-0x0000000075870000-memory.dmp

memory/4528-13-0x00000000750C0000-0x0000000075870000-memory.dmp

memory/4528-12-0x0000000005660000-0x0000000005666000-memory.dmp

memory/4528-14-0x00000000750C0000-0x0000000075870000-memory.dmp

memory/4528-15-0x0000000005DA0000-0x00000000063B8000-memory.dmp

memory/4528-16-0x0000000005830000-0x0000000005842000-memory.dmp

memory/4528-17-0x0000000005960000-0x0000000005A6A000-memory.dmp

memory/4528-18-0x0000000005890000-0x00000000058CC000-memory.dmp

memory/4528-19-0x00000000058F0000-0x000000000593C000-memory.dmp

memory/4528-20-0x00000000750C0000-0x0000000075870000-memory.dmp

memory/4528-21-0x00000000750C0000-0x0000000075870000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-07-13 11:33

Reported

2024-07-13 11:35

Platform

win11-20240709-en

Max time kernel

150s

Max time network

150s

Command Line

"C:\Users\Admin\AppData\Local\Temp\29655aaef91cebf364f529a19c1b435834cb0ea08e976b77765d202d5b6d056f.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 1956 set thread context of 3032 N/A C:\Users\Admin\AppData\Local\Temp\29655aaef91cebf364f529a19c1b435834cb0ea08e976b77765d202d5b6d056f.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\29655aaef91cebf364f529a19c1b435834cb0ea08e976b77765d202d5b6d056f.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 1956 wrote to memory of 3032 N/A C:\Users\Admin\AppData\Local\Temp\29655aaef91cebf364f529a19c1b435834cb0ea08e976b77765d202d5b6d056f.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
PID 1956 wrote to memory of 3032 N/A C:\Users\Admin\AppData\Local\Temp\29655aaef91cebf364f529a19c1b435834cb0ea08e976b77765d202d5b6d056f.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
PID 1956 wrote to memory of 3032 N/A C:\Users\Admin\AppData\Local\Temp\29655aaef91cebf364f529a19c1b435834cb0ea08e976b77765d202d5b6d056f.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
PID 1956 wrote to memory of 3032 N/A C:\Users\Admin\AppData\Local\Temp\29655aaef91cebf364f529a19c1b435834cb0ea08e976b77765d202d5b6d056f.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
PID 1956 wrote to memory of 3032 N/A C:\Users\Admin\AppData\Local\Temp\29655aaef91cebf364f529a19c1b435834cb0ea08e976b77765d202d5b6d056f.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
PID 1956 wrote to memory of 3032 N/A C:\Users\Admin\AppData\Local\Temp\29655aaef91cebf364f529a19c1b435834cb0ea08e976b77765d202d5b6d056f.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
PID 1956 wrote to memory of 3032 N/A C:\Users\Admin\AppData\Local\Temp\29655aaef91cebf364f529a19c1b435834cb0ea08e976b77765d202d5b6d056f.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
PID 1956 wrote to memory of 3032 N/A C:\Users\Admin\AppData\Local\Temp\29655aaef91cebf364f529a19c1b435834cb0ea08e976b77765d202d5b6d056f.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe

Processes

C:\Users\Admin\AppData\Local\Temp\29655aaef91cebf364f529a19c1b435834cb0ea08e976b77765d202d5b6d056f.exe

"C:\Users\Admin\AppData\Local\Temp\29655aaef91cebf364f529a19c1b435834cb0ea08e976b77765d202d5b6d056f.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 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/1956-0-0x0000000074DFE000-0x0000000074DFF000-memory.dmp

memory/1956-1-0x0000000000E90000-0x000000000117E000-memory.dmp

memory/1956-2-0x0000000074DF0000-0x00000000755A1000-memory.dmp

memory/1956-3-0x0000000005C50000-0x0000000005E34000-memory.dmp

memory/1956-4-0x0000000005E30000-0x0000000005E52000-memory.dmp

memory/1956-5-0x0000000005E60000-0x00000000061B7000-memory.dmp

memory/1956-6-0x000000003F440000-0x000000003F4A6000-memory.dmp

memory/1956-7-0x000000003F9E0000-0x000000003FA72000-memory.dmp

memory/1956-8-0x0000000040030000-0x00000000405D6000-memory.dmp

memory/3032-9-0x0000000000400000-0x0000000000444000-memory.dmp

memory/3032-11-0x0000000074DF0000-0x00000000755A1000-memory.dmp

memory/1956-12-0x0000000074DF0000-0x00000000755A1000-memory.dmp

memory/3032-13-0x00000000027E0000-0x00000000027E6000-memory.dmp

memory/3032-15-0x00000000050E0000-0x00000000050F2000-memory.dmp

memory/3032-14-0x00000000056A0000-0x0000000005CB8000-memory.dmp

memory/3032-16-0x0000000005210000-0x000000000531A000-memory.dmp

memory/3032-17-0x0000000074DF0000-0x00000000755A1000-memory.dmp

memory/3032-18-0x0000000005140000-0x000000000517C000-memory.dmp

memory/3032-19-0x00000000051A0000-0x00000000051EC000-memory.dmp

memory/3032-20-0x0000000074DF0000-0x00000000755A1000-memory.dmp

memory/3032-21-0x0000000074DF0000-0x00000000755A1000-memory.dmp