Malware Analysis Report

2024-12-07 04:11

Sample ID 241111-hmfltsyldp
Target a0649f2148445c9c5a904c666bc467668c39657d10a329f7dfb0592eed9c0473
SHA256 a0649f2148445c9c5a904c666bc467668c39657d10a329f7dfb0592eed9c0473
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

a0649f2148445c9c5a904c666bc467668c39657d10a329f7dfb0592eed9c0473

Threat Level: Known bad

The file a0649f2148445c9c5a904c666bc467668c39657d10a329f7dfb0592eed9c0473 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 06:50

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 06:50

Reported

2024-11-11 06:53

Platform

win7-20240903-en

Max time kernel

120s

Max time network

120s

Command Line

"C:\Users\Admin\AppData\Local\Temp\a0649f2148445c9c5a904c666bc467668c39657d10a329f7dfb0592eed9c0473.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\a0649f2148445c9c5a904c666bc467668c39657d10a329f7dfb0592eed9c0473.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\a0649f2148445c9c5a904c666bc467668c39657d10a329f7dfb0592eed9c0473.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\a0649f2148445c9c5a904c666bc467668c39657d10a329f7dfb0592eed9c0473.exe

"C:\Users\Admin\AppData\Local\Temp\a0649f2148445c9c5a904c666bc467668c39657d10a329f7dfb0592eed9c0473.exe"

Network

N/A

Files

memory/2272-0-0x000000007408E000-0x000000007408F000-memory.dmp

memory/2272-1-0x0000000000A90000-0x0000000000AD4000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-11-11 06:50

Reported

2024-11-11 06:53

Platform

win10v2004-20241007-en

Max time kernel

93s

Max time network

144s

Command Line

"C:\Users\Admin\AppData\Local\Temp\a0649f2148445c9c5a904c666bc467668c39657d10a329f7dfb0592eed9c0473.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\a0649f2148445c9c5a904c666bc467668c39657d10a329f7dfb0592eed9c0473.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\a0649f2148445c9c5a904c666bc467668c39657d10a329f7dfb0592eed9c0473.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\a0649f2148445c9c5a904c666bc467668c39657d10a329f7dfb0592eed9c0473.exe

"C:\Users\Admin\AppData\Local\Temp\a0649f2148445c9c5a904c666bc467668c39657d10a329f7dfb0592eed9c0473.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 217.106.137.52.in-addr.arpa udp
US 8.8.8.8:53 83.210.23.2.in-addr.arpa udp
US 8.8.8.8:53 2.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 133.211.185.52.in-addr.arpa udp
US 8.8.8.8:53 197.87.175.4.in-addr.arpa udp
US 8.8.8.8:53 198.187.3.20.in-addr.arpa udp
US 8.8.8.8:53 101.209.201.84.in-addr.arpa udp
US 8.8.8.8:53 13.227.111.52.in-addr.arpa udp

Files

memory/2912-0-0x0000000074B3E000-0x0000000074B3F000-memory.dmp

memory/2912-1-0x0000000000480000-0x00000000004C4000-memory.dmp