Malware Analysis Report

2024-10-23 19:52

Sample ID 240925-v28x5s1cka
Target 2024-09-25_900008874bc095685fc50680e81091fa_chaos_destroyer_wannacry
SHA256 4e16b172ddbdbc7eadb9c19aec4395063dd5c46d10cc3fa6e0354a9b882ba226
Tags
chaos ransomware
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

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

4e16b172ddbdbc7eadb9c19aec4395063dd5c46d10cc3fa6e0354a9b882ba226

Threat Level: Known bad

The file 2024-09-25_900008874bc095685fc50680e81091fa_chaos_destroyer_wannacry was found to be: Known bad.

Malicious Activity Summary

chaos ransomware

Chaos family

Chaos

Chaos Ransomware

Unsigned PE

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2024-09-25 17:30

Signatures

Chaos Ransomware

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

Chaos family

chaos

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-09-25 17:30

Reported

2024-09-25 17:32

Platform

win7-20240903-en

Max time kernel

119s

Max time network

120s

Command Line

"C:\Users\Admin\AppData\Local\Temp\2024-09-25_900008874bc095685fc50680e81091fa_chaos_destroyer_wannacry.exe"

Signatures

Chaos

ransomware chaos

Chaos Ransomware

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

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\2024-09-25_900008874bc095685fc50680e81091fa_chaos_destroyer_wannacry.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\2024-09-25_900008874bc095685fc50680e81091fa_chaos_destroyer_wannacry.exe

"C:\Users\Admin\AppData\Local\Temp\2024-09-25_900008874bc095685fc50680e81091fa_chaos_destroyer_wannacry.exe"

Network

N/A

Files

memory/2692-0-0x000007FEF61F3000-0x000007FEF61F4000-memory.dmp

memory/2692-1-0x00000000011D0000-0x00000000011DC000-memory.dmp

memory/2692-2-0x000007FEF61F3000-0x000007FEF61F4000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-09-25 17:30

Reported

2024-09-25 17:32

Platform

win10v2004-20240802-en

Max time kernel

95s

Max time network

96s

Command Line

"C:\Users\Admin\AppData\Local\Temp\2024-09-25_900008874bc095685fc50680e81091fa_chaos_destroyer_wannacry.exe"

Signatures

Chaos

ransomware chaos

Chaos Ransomware

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

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\2024-09-25_900008874bc095685fc50680e81091fa_chaos_destroyer_wannacry.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\2024-09-25_900008874bc095685fc50680e81091fa_chaos_destroyer_wannacry.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\2024-09-25_900008874bc095685fc50680e81091fa_chaos_destroyer_wannacry.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\2024-09-25_900008874bc095685fc50680e81091fa_chaos_destroyer_wannacry.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\2024-09-25_900008874bc095685fc50680e81091fa_chaos_destroyer_wannacry.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\2024-09-25_900008874bc095685fc50680e81091fa_chaos_destroyer_wannacry.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\2024-09-25_900008874bc095685fc50680e81091fa_chaos_destroyer_wannacry.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\2024-09-25_900008874bc095685fc50680e81091fa_chaos_destroyer_wannacry.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\2024-09-25_900008874bc095685fc50680e81091fa_chaos_destroyer_wannacry.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\2024-09-25_900008874bc095685fc50680e81091fa_chaos_destroyer_wannacry.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\2024-09-25_900008874bc095685fc50680e81091fa_chaos_destroyer_wannacry.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\2024-09-25_900008874bc095685fc50680e81091fa_chaos_destroyer_wannacry.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\2024-09-25_900008874bc095685fc50680e81091fa_chaos_destroyer_wannacry.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\2024-09-25_900008874bc095685fc50680e81091fa_chaos_destroyer_wannacry.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\2024-09-25_900008874bc095685fc50680e81091fa_chaos_destroyer_wannacry.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\2024-09-25_900008874bc095685fc50680e81091fa_chaos_destroyer_wannacry.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\2024-09-25_900008874bc095685fc50680e81091fa_chaos_destroyer_wannacry.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\2024-09-25_900008874bc095685fc50680e81091fa_chaos_destroyer_wannacry.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\2024-09-25_900008874bc095685fc50680e81091fa_chaos_destroyer_wannacry.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\2024-09-25_900008874bc095685fc50680e81091fa_chaos_destroyer_wannacry.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\2024-09-25_900008874bc095685fc50680e81091fa_chaos_destroyer_wannacry.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\2024-09-25_900008874bc095685fc50680e81091fa_chaos_destroyer_wannacry.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\2024-09-25_900008874bc095685fc50680e81091fa_chaos_destroyer_wannacry.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\2024-09-25_900008874bc095685fc50680e81091fa_chaos_destroyer_wannacry.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\2024-09-25_900008874bc095685fc50680e81091fa_chaos_destroyer_wannacry.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\2024-09-25_900008874bc095685fc50680e81091fa_chaos_destroyer_wannacry.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\2024-09-25_900008874bc095685fc50680e81091fa_chaos_destroyer_wannacry.exe

"C:\Users\Admin\AppData\Local\Temp\2024-09-25_900008874bc095685fc50680e81091fa_chaos_destroyer_wannacry.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 83.210.23.2.in-addr.arpa udp
US 8.8.8.8:53 104.219.191.52.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 64.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 209.205.72.20.in-addr.arpa udp
US 8.8.8.8:53 232.168.11.51.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 8.8.8.8:53 107.12.20.2.in-addr.arpa udp
US 8.8.8.8:53 88.210.23.2.in-addr.arpa udp
US 8.8.8.8:53 43.229.111.52.in-addr.arpa udp
US 8.8.8.8:53 66.209.201.84.in-addr.arpa udp

Files

memory/3852-0-0x00007FF83E053000-0x00007FF83E055000-memory.dmp

memory/3852-1-0x00000000001A0000-0x00000000001AC000-memory.dmp

memory/3852-2-0x00007FF83E053000-0x00007FF83E055000-memory.dmp