Malware Analysis Report

2024-12-07 04:11

Sample ID 241110-xcdf2swjhj
Target 1aa9cf2c806756d60fb1ec3dd4335710e3f6cb52f2a3fccd5f4f71633f4dc26d
SHA256 1aa9cf2c806756d60fb1ec3dd4335710e3f6cb52f2a3fccd5f4f71633f4dc26d
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

1aa9cf2c806756d60fb1ec3dd4335710e3f6cb52f2a3fccd5f4f71633f4dc26d

Threat Level: Known bad

The file 1aa9cf2c806756d60fb1ec3dd4335710e3f6cb52f2a3fccd5f4f71633f4dc26d 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 18:42

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 18:42

Reported

2024-11-10 18:44

Platform

win7-20240708-en

Max time kernel

120s

Max time network

124s

Command Line

"C:\Users\Admin\AppData\Local\Temp\1aa9cf2c806756d60fb1ec3dd4335710e3f6cb52f2a3fccd5f4f71633f4dc26d.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\1aa9cf2c806756d60fb1ec3dd4335710e3f6cb52f2a3fccd5f4f71633f4dc26d.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\1aa9cf2c806756d60fb1ec3dd4335710e3f6cb52f2a3fccd5f4f71633f4dc26d.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\1aa9cf2c806756d60fb1ec3dd4335710e3f6cb52f2a3fccd5f4f71633f4dc26d.exe

"C:\Users\Admin\AppData\Local\Temp\1aa9cf2c806756d60fb1ec3dd4335710e3f6cb52f2a3fccd5f4f71633f4dc26d.exe"

Network

N/A

Files

memory/3028-0-0x00000000742AE000-0x00000000742AF000-memory.dmp

memory/3028-1-0x0000000000830000-0x0000000000874000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-11-10 18:42

Reported

2024-11-10 18:44

Platform

win10v2004-20241007-en

Max time kernel

148s

Max time network

156s

Command Line

"C:\Users\Admin\AppData\Local\Temp\1aa9cf2c806756d60fb1ec3dd4335710e3f6cb52f2a3fccd5f4f71633f4dc26d.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\1aa9cf2c806756d60fb1ec3dd4335710e3f6cb52f2a3fccd5f4f71633f4dc26d.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\1aa9cf2c806756d60fb1ec3dd4335710e3f6cb52f2a3fccd5f4f71633f4dc26d.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\1aa9cf2c806756d60fb1ec3dd4335710e3f6cb52f2a3fccd5f4f71633f4dc26d.exe

"C:\Users\Admin\AppData\Local\Temp\1aa9cf2c806756d60fb1ec3dd4335710e3f6cb52f2a3fccd5f4f71633f4dc26d.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 228.249.119.40.in-addr.arpa udp
US 8.8.8.8:53 172.214.232.199.in-addr.arpa udp
US 8.8.8.8:53 76.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 197.87.175.4.in-addr.arpa udp
US 8.8.8.8:53 206.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 73.209.201.84.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 83.210.23.2.in-addr.arpa udp
US 8.8.8.8:53 19.229.111.52.in-addr.arpa udp

Files

memory/2108-0-0x0000000074CAE000-0x0000000074CAF000-memory.dmp

memory/2108-1-0x0000000000260000-0x00000000002A4000-memory.dmp