Malware Analysis Report

2024-12-01 02:15

Sample ID 241110-bkxc8swerf
Target 852c99d217a51a6d43c3c7c478c1171528ce442734681afe33f6db69bde44dd3
SHA256 852c99d217a51a6d43c3c7c478c1171528ce442734681afe33f6db69bde44dd3
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

852c99d217a51a6d43c3c7c478c1171528ce442734681afe33f6db69bde44dd3

Threat Level: Known bad

The file 852c99d217a51a6d43c3c7c478c1171528ce442734681afe33f6db69bde44dd3 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

2024-11-10 01:12

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 01:12

Reported

2024-11-10 01:15

Platform

win7-20240903-en

Max time kernel

119s

Max time network

119s

Command Line

"C:\Users\Admin\AppData\Local\Temp\852c99d217a51a6d43c3c7c478c1171528ce442734681afe33f6db69bde44dd3.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\852c99d217a51a6d43c3c7c478c1171528ce442734681afe33f6db69bde44dd3.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\852c99d217a51a6d43c3c7c478c1171528ce442734681afe33f6db69bde44dd3.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\852c99d217a51a6d43c3c7c478c1171528ce442734681afe33f6db69bde44dd3.exe

"C:\Users\Admin\AppData\Local\Temp\852c99d217a51a6d43c3c7c478c1171528ce442734681afe33f6db69bde44dd3.exe"

Network

N/A

Files

memory/1172-0-0x000000007463E000-0x000000007463F000-memory.dmp

memory/1172-1-0x0000000000D90000-0x0000000000DD4000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-11-10 01:12

Reported

2024-11-10 01:15

Platform

win10v2004-20241007-en

Max time kernel

93s

Max time network

137s

Command Line

"C:\Users\Admin\AppData\Local\Temp\852c99d217a51a6d43c3c7c478c1171528ce442734681afe33f6db69bde44dd3.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\852c99d217a51a6d43c3c7c478c1171528ce442734681afe33f6db69bde44dd3.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\852c99d217a51a6d43c3c7c478c1171528ce442734681afe33f6db69bde44dd3.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\852c99d217a51a6d43c3c7c478c1171528ce442734681afe33f6db69bde44dd3.exe

"C:\Users\Admin\AppData\Local\Temp\852c99d217a51a6d43c3c7c478c1171528ce442734681afe33f6db69bde44dd3.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 149.220.183.52.in-addr.arpa udp
US 8.8.8.8:53 64.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 13.86.106.20.in-addr.arpa udp
US 8.8.8.8:53 133.211.185.52.in-addr.arpa udp
US 8.8.8.8:53 197.87.175.4.in-addr.arpa udp
US 8.8.8.8:53 171.39.242.20.in-addr.arpa udp
US 8.8.8.8:53 72.209.201.84.in-addr.arpa udp
US 8.8.8.8:53 67.209.201.84.in-addr.arpa udp

Files

memory/2228-0-0x0000000074F9E000-0x0000000074F9F000-memory.dmp

memory/2228-1-0x00000000004C0000-0x0000000000504000-memory.dmp