Malware Analysis Report

2024-12-07 04:12

Sample ID 241111-ck95rstlam
Target 4f5889e0bcc94735d339cc5bfe342219bb6e81984d305ea278a60adca7a36675
SHA256 4f5889e0bcc94735d339cc5bfe342219bb6e81984d305ea278a60adca7a36675
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: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

4f5889e0bcc94735d339cc5bfe342219bb6e81984d305ea278a60adca7a36675

Threat Level: Known bad

The file 4f5889e0bcc94735d339cc5bfe342219bb6e81984d305ea278a60adca7a36675 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

2024-11-11 02:09

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: behavioral2

Detonation Overview

Submitted

2024-11-11 02:09

Reported

2024-11-11 02:11

Platform

win10v2004-20241007-en

Max time kernel

93s

Max time network

134s

Command Line

"C:\Users\Admin\AppData\Local\Temp\4f5889e0bcc94735d339cc5bfe342219bb6e81984d305ea278a60adca7a36675.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\4f5889e0bcc94735d339cc5bfe342219bb6e81984d305ea278a60adca7a36675.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\4f5889e0bcc94735d339cc5bfe342219bb6e81984d305ea278a60adca7a36675.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\4f5889e0bcc94735d339cc5bfe342219bb6e81984d305ea278a60adca7a36675.exe

"C:\Users\Admin\AppData\Local\Temp\4f5889e0bcc94735d339cc5bfe342219bb6e81984d305ea278a60adca7a36675.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 232.168.11.51.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 68.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 50.23.12.20.in-addr.arpa udp
US 8.8.8.8:53 241.42.69.40.in-addr.arpa udp
US 8.8.8.8:53 88.210.23.2.in-addr.arpa udp
US 8.8.8.8:53 30.243.111.52.in-addr.arpa udp

Files

memory/4560-0-0x0000000074EFE000-0x0000000074EFF000-memory.dmp

memory/4560-1-0x0000000000510000-0x0000000000554000-memory.dmp

Analysis: behavioral1

Detonation Overview

Submitted

2024-11-11 02:09

Reported

2024-11-11 02:11

Platform

win7-20241010-en

Max time kernel

13s

Max time network

18s

Command Line

"C:\Users\Admin\AppData\Local\Temp\4f5889e0bcc94735d339cc5bfe342219bb6e81984d305ea278a60adca7a36675.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\4f5889e0bcc94735d339cc5bfe342219bb6e81984d305ea278a60adca7a36675.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\4f5889e0bcc94735d339cc5bfe342219bb6e81984d305ea278a60adca7a36675.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\4f5889e0bcc94735d339cc5bfe342219bb6e81984d305ea278a60adca7a36675.exe

"C:\Users\Admin\AppData\Local\Temp\4f5889e0bcc94735d339cc5bfe342219bb6e81984d305ea278a60adca7a36675.exe"

Network

N/A

Files

memory/2904-0-0x000000007430E000-0x000000007430F000-memory.dmp

memory/2904-1-0x0000000000AC0000-0x0000000000B04000-memory.dmp