Malware Analysis Report

2025-04-14 08:14

Sample ID 250218-lrgapsyrdt
Target 2025-02-18_cc16f474e9e064e4458351316d51919e_avoslocker_cobalt-strike_luca-stealer_raccoonstealer
SHA256 81ed1a9d95dd60bccf41b42c072922e7294e9c06984ca5564344aae58ee91999
Tags
raccoon discovery
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

81ed1a9d95dd60bccf41b42c072922e7294e9c06984ca5564344aae58ee91999

Threat Level: Known bad

The file 2025-02-18_cc16f474e9e064e4458351316d51919e_avoslocker_cobalt-strike_luca-stealer_raccoonstealer was found to be: Known bad.

Malicious Activity Summary

raccoon discovery

Raccoon family

Raccoon Stealer V1 payload

Unsigned PE

Program crash

System Location Discovery: System Language Discovery

Suspicious use of WriteProcessMemory

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2025-02-18 09:45

Signatures

Raccoon Stealer V1 payload

Description Indicator Process Target
N/A N/A N/A N/A

Raccoon family

raccoon

Unsigned PE

Description Indicator Process Target
N/A N/A N/A N/A

Analysis: behavioral1

Detonation Overview

Submitted

2025-02-18 09:45

Reported

2025-02-18 09:48

Platform

win7-20241010-en

Max time kernel

15s

Max time network

20s

Command Line

"C:\Users\Admin\AppData\Local\Temp\2025-02-18_cc16f474e9e064e4458351316d51919e_avoslocker_cobalt-strike_luca-stealer_raccoonstealer.exe"

Signatures

Processes

C:\Users\Admin\AppData\Local\Temp\2025-02-18_cc16f474e9e064e4458351316d51919e_avoslocker_cobalt-strike_luca-stealer_raccoonstealer.exe

"C:\Users\Admin\AppData\Local\Temp\2025-02-18_cc16f474e9e064e4458351316d51919e_avoslocker_cobalt-strike_luca-stealer_raccoonstealer.exe"

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 2396 -s 184

Network

N/A

Files

N/A

Analysis: behavioral2

Detonation Overview

Submitted

2025-02-18 09:45

Reported

2025-02-18 09:48

Platform

win10v2004-20250217-en

Max time kernel

92s

Max time network

122s

Command Line

"C:\Users\Admin\AppData\Local\Temp\2025-02-18_cc16f474e9e064e4458351316d51919e_avoslocker_cobalt-strike_luca-stealer_raccoonstealer.exe"

Signatures

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\2025-02-18_cc16f474e9e064e4458351316d51919e_avoslocker_cobalt-strike_luca-stealer_raccoonstealer.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\2025-02-18_cc16f474e9e064e4458351316d51919e_avoslocker_cobalt-strike_luca-stealer_raccoonstealer.exe

"C:\Users\Admin\AppData\Local\Temp\2025-02-18_cc16f474e9e064e4458351316d51919e_avoslocker_cobalt-strike_luca-stealer_raccoonstealer.exe"

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 3272 -ip 3272

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 3272 -s 520

Network

Country Destination Domain Proto
US 8.8.8.8:53 g.bing.com udp
US 150.171.28.10:443 g.bing.com tcp

Files

N/A