Malware Analysis Report

2024-11-13 18:55

Sample ID 241107-dfrnaswndj
Target 07c98091476e2a800b6f71a5c754b289fd84e45d1dfd7f13d1b83fc68b8e1147
SHA256 07c98091476e2a800b6f71a5c754b289fd84e45d1dfd7f13d1b83fc68b8e1147
Tags
redline pub3 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

07c98091476e2a800b6f71a5c754b289fd84e45d1dfd7f13d1b83fc68b8e1147

Threat Level: Known bad

The file 07c98091476e2a800b6f71a5c754b289fd84e45d1dfd7f13d1b83fc68b8e1147 was found to be: Known bad.

Malicious Activity Summary

redline pub3 discovery infostealer

RedLine

RedLine payload

Redline family

Uses the VBS compiler for execution

Suspicious use of SetThreadContext

System Location Discovery: System Language Discovery

Program crash

Unsigned PE

Suspicious use of WriteProcessMemory

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-11-07 02:57

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-11-07 02:57

Reported

2024-11-07 02:59

Platform

win7-20240708-en

Max time kernel

148s

Max time network

150s

Command Line

"C:\Users\Admin\AppData\Local\Temp\c419f6a617c5262c043d109685023bd38510b4a35bc162b6fc5e637951bdaa51.exe"

Signatures

RedLine

infostealer redline

RedLine payload

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

Redline family

redline

Uses the VBS compiler for execution

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 2212 set thread context of 2696 N/A C:\Users\Admin\AppData\Local\Temp\c419f6a617c5262c043d109685023bd38510b4a35bc162b6fc5e637951bdaa51.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe

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\c419f6a617c5262c043d109685023bd38510b4a35bc162b6fc5e637951bdaa51.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\c419f6a617c5262c043d109685023bd38510b4a35bc162b6fc5e637951bdaa51.exe

"C:\Users\Admin\AppData\Local\Temp\c419f6a617c5262c043d109685023bd38510b4a35bc162b6fc5e637951bdaa51.exe"

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

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

Network

Country Destination Domain Proto
NL 89.22.231.25:45245 tcp
NL 89.22.231.25:45245 tcp
NL 89.22.231.25:45245 tcp
NL 89.22.231.25:45245 tcp
NL 89.22.231.25:45245 tcp
NL 89.22.231.25:45245 tcp
NL 89.22.231.25:45245 tcp
NL 89.22.231.25:45245 tcp
NL 89.22.231.25:45245 tcp
NL 89.22.231.25:45245 tcp
NL 89.22.231.25:45245 tcp
NL 89.22.231.25:45245 tcp
NL 89.22.231.25:45245 tcp
NL 89.22.231.25:45245 tcp
NL 89.22.231.25:45245 tcp
NL 89.22.231.25:45245 tcp
NL 89.22.231.25:45245 tcp
NL 89.22.231.25:45245 tcp
NL 89.22.231.25:45245 tcp
NL 89.22.231.25:45245 tcp
NL 89.22.231.25:45245 tcp
NL 89.22.231.25:45245 tcp
NL 89.22.231.25:45245 tcp
NL 89.22.231.25:45245 tcp

Files

memory/2212-0-0x0000000000DD5000-0x0000000000DD6000-memory.dmp

memory/2696-6-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

memory/2696-9-0x0000000000400000-0x0000000000432000-memory.dmp

memory/2696-8-0x0000000000400000-0x0000000000432000-memory.dmp

memory/2696-1-0x0000000000400000-0x0000000000432000-memory.dmp

memory/2696-3-0x0000000000400000-0x0000000000432000-memory.dmp

memory/2696-10-0x00000000748DE000-0x00000000748DF000-memory.dmp

memory/2696-11-0x00000000748D0000-0x0000000074FBE000-memory.dmp

memory/2696-12-0x00000000748DE000-0x00000000748DF000-memory.dmp

memory/2696-13-0x00000000748D0000-0x0000000074FBE000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-11-07 02:57

Reported

2024-11-07 02:59

Platform

win10v2004-20241007-en

Max time kernel

149s

Max time network

150s

Command Line

"C:\Users\Admin\AppData\Local\Temp\c419f6a617c5262c043d109685023bd38510b4a35bc162b6fc5e637951bdaa51.exe"

Signatures

RedLine

infostealer redline

RedLine payload

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

Redline family

redline

Uses the VBS compiler for execution

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 4156 set thread context of 4284 N/A C:\Users\Admin\AppData\Local\Temp\c419f6a617c5262c043d109685023bd38510b4a35bc162b6fc5e637951bdaa51.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe

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\c419f6a617c5262c043d109685023bd38510b4a35bc162b6fc5e637951bdaa51.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\c419f6a617c5262c043d109685023bd38510b4a35bc162b6fc5e637951bdaa51.exe

"C:\Users\Admin\AppData\Local\Temp\c419f6a617c5262c043d109685023bd38510b4a35bc162b6fc5e637951bdaa51.exe"

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

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

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4156 -ip 4156

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 4156 -s 236

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 448 -p 4156 -ip 4156

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 4156 -s 244

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 508 -p 4156 -ip 4156

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 4156 -s 280

Network

Country Destination Domain Proto
US 8.8.8.8:53 133.211.185.52.in-addr.arpa udp
US 8.8.8.8:53 20.160.190.20.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
NL 89.22.231.25:45245 tcp
NL 89.22.231.25:45245 tcp
US 8.8.8.8:53 149.220.183.52.in-addr.arpa udp
NL 89.22.231.25:45245 tcp
NL 89.22.231.25:45245 tcp
US 8.8.8.8:53 197.87.175.4.in-addr.arpa udp
US 8.8.8.8:53 15.164.165.52.in-addr.arpa udp
NL 89.22.231.25:45245 tcp
NL 89.22.231.25:45245 tcp
NL 89.22.231.25:45245 tcp
NL 89.22.231.25:45245 tcp
US 8.8.8.8:53 69.209.201.84.in-addr.arpa udp
NL 89.22.231.25:45245 tcp
NL 89.22.231.25:45245 tcp
NL 89.22.231.25:45245 tcp
NL 89.22.231.25:45245 tcp
NL 89.22.231.25:45245 tcp
NL 89.22.231.25:45245 tcp
NL 89.22.231.25:45245 tcp
NL 89.22.231.25:45245 tcp
NL 89.22.231.25:45245 tcp
NL 89.22.231.25:45245 tcp
NL 89.22.231.25:45245 tcp

Files

memory/4156-0-0x0000000000E65000-0x0000000000E66000-memory.dmp

memory/4284-1-0x0000000000600000-0x0000000000632000-memory.dmp

memory/4284-6-0x0000000074E9E000-0x0000000074E9F000-memory.dmp

memory/4284-7-0x0000000005410000-0x0000000005A28000-memory.dmp

memory/4284-8-0x0000000004F70000-0x000000000507A000-memory.dmp

memory/4284-9-0x0000000004EA0000-0x0000000004EB2000-memory.dmp

memory/4284-11-0x0000000074E90000-0x0000000075640000-memory.dmp

memory/4284-10-0x0000000004F00000-0x0000000004F3C000-memory.dmp

memory/4284-12-0x0000000005080000-0x00000000050CC000-memory.dmp

memory/4284-13-0x0000000074E9E000-0x0000000074E9F000-memory.dmp

memory/4284-14-0x0000000074E90000-0x0000000075640000-memory.dmp