Malware Analysis Report

2024-12-07 04:12

Sample ID 241111-l19cva1mcr
Target 272f64fb66574042714c34a65532fc86185491def5c6e513bd2ccfa22ab0de60
SHA256 272f64fb66574042714c34a65532fc86185491def5c6e513bd2ccfa22ab0de60
Tags
ruma redline 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

272f64fb66574042714c34a65532fc86185491def5c6e513bd2ccfa22ab0de60

Threat Level: Known bad

The file 272f64fb66574042714c34a65532fc86185491def5c6e513bd2ccfa22ab0de60 was found to be: Known bad.

Malicious Activity Summary

ruma redline discovery infostealer

RedLine payload

Redline family

RedLine

Unsigned PE

System Location Discovery: System Language Discovery

Suspicious use of AdjustPrivilegeToken

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-11-11 10:01

Signatures

RedLine payload

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

Redline family

redline

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-11-11 10:01

Reported

2024-11-11 10:03

Platform

win7-20241010-en

Max time kernel

122s

Max time network

126s

Command Line

"C:\Users\Admin\AppData\Local\Temp\272f64fb66574042714c34a65532fc86185491def5c6e513bd2ccfa22ab0de60.exe"

Signatures

RedLine

infostealer redline

RedLine payload

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

Redline family

redline

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\272f64fb66574042714c34a65532fc86185491def5c6e513bd2ccfa22ab0de60.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\272f64fb66574042714c34a65532fc86185491def5c6e513bd2ccfa22ab0de60.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\272f64fb66574042714c34a65532fc86185491def5c6e513bd2ccfa22ab0de60.exe

"C:\Users\Admin\AppData\Local\Temp\272f64fb66574042714c34a65532fc86185491def5c6e513bd2ccfa22ab0de60.exe"

Network

N/A

Files

memory/1732-0-0x000000007408E000-0x000000007408F000-memory.dmp

memory/1732-1-0x0000000000930000-0x0000000000974000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-11-11 10:01

Reported

2024-11-11 10:03

Platform

win10v2004-20241007-en

Max time kernel

93s

Max time network

138s

Command Line

"C:\Users\Admin\AppData\Local\Temp\272f64fb66574042714c34a65532fc86185491def5c6e513bd2ccfa22ab0de60.exe"

Signatures

RedLine

infostealer redline

RedLine payload

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

Redline family

redline

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\272f64fb66574042714c34a65532fc86185491def5c6e513bd2ccfa22ab0de60.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\272f64fb66574042714c34a65532fc86185491def5c6e513bd2ccfa22ab0de60.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\272f64fb66574042714c34a65532fc86185491def5c6e513bd2ccfa22ab0de60.exe

"C:\Users\Admin\AppData\Local\Temp\272f64fb66574042714c34a65532fc86185491def5c6e513bd2ccfa22ab0de60.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 172.214.232.199.in-addr.arpa udp
US 8.8.8.8:53 228.249.119.40.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 74.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 212.20.149.52.in-addr.arpa udp
US 8.8.8.8:53 171.39.242.20.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 48.229.111.52.in-addr.arpa udp

Files

memory/4000-0-0x00000000745EE000-0x00000000745EF000-memory.dmp

memory/4000-1-0x0000000000FB0000-0x0000000000FF4000-memory.dmp