Malware Analysis Report

2024-12-07 04:11

Sample ID 241110-zzf7kaykfn
Target fc388d516dd9088d0e9e70c8991c7aeb55915f8b15a4bc08961973baa203bd2b
SHA256 fc388d516dd9088d0e9e70c8991c7aeb55915f8b15a4bc08961973baa203bd2b
Tags
redline ruma 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

fc388d516dd9088d0e9e70c8991c7aeb55915f8b15a4bc08961973baa203bd2b

Threat Level: Known bad

The file fc388d516dd9088d0e9e70c8991c7aeb55915f8b15a4bc08961973baa203bd2b was found to be: Known bad.

Malicious Activity Summary

redline ruma discovery infostealer

RedLine

RedLine payload

Redline family

System Location Discovery: System Language Discovery

Unsigned PE

Suspicious use of AdjustPrivilegeToken

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-11-10 21:09

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

2024-11-10 21:09

Reported

2024-11-10 21:11

Platform

win7-20241010-en

Max time kernel

121s

Max time network

126s

Command Line

"C:\Users\Admin\AppData\Local\Temp\fc388d516dd9088d0e9e70c8991c7aeb55915f8b15a4bc08961973baa203bd2b.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\fc388d516dd9088d0e9e70c8991c7aeb55915f8b15a4bc08961973baa203bd2b.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\fc388d516dd9088d0e9e70c8991c7aeb55915f8b15a4bc08961973baa203bd2b.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\fc388d516dd9088d0e9e70c8991c7aeb55915f8b15a4bc08961973baa203bd2b.exe

"C:\Users\Admin\AppData\Local\Temp\fc388d516dd9088d0e9e70c8991c7aeb55915f8b15a4bc08961973baa203bd2b.exe"

Network

N/A

Files

memory/2024-0-0x000000007445E000-0x000000007445F000-memory.dmp

memory/2024-1-0x0000000000830000-0x0000000000874000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-11-10 21:09

Reported

2024-11-10 21:11

Platform

win10v2004-20241007-en

Max time kernel

93s

Max time network

145s

Command Line

"C:\Users\Admin\AppData\Local\Temp\fc388d516dd9088d0e9e70c8991c7aeb55915f8b15a4bc08961973baa203bd2b.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\fc388d516dd9088d0e9e70c8991c7aeb55915f8b15a4bc08961973baa203bd2b.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\fc388d516dd9088d0e9e70c8991c7aeb55915f8b15a4bc08961973baa203bd2b.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\fc388d516dd9088d0e9e70c8991c7aeb55915f8b15a4bc08961973baa203bd2b.exe

"C:\Users\Admin\AppData\Local\Temp\fc388d516dd9088d0e9e70c8991c7aeb55915f8b15a4bc08961973baa203bd2b.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 241.150.49.20.in-addr.arpa udp
US 8.8.8.8:53 75.209.201.84.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 17.160.190.20.in-addr.arpa udp
US 8.8.8.8:53 196.249.167.52.in-addr.arpa udp
US 8.8.8.8:53 200.163.202.172.in-addr.arpa udp
US 8.8.8.8:53 198.187.3.20.in-addr.arpa udp
US 8.8.8.8:53 73.190.18.2.in-addr.arpa udp
US 8.8.8.8:53 83.210.23.2.in-addr.arpa udp
US 8.8.8.8:53 30.243.111.52.in-addr.arpa udp

Files

memory/2380-0-0x0000000074EBE000-0x0000000074EBF000-memory.dmp

memory/2380-1-0x00000000005F0000-0x0000000000634000-memory.dmp