Malware Analysis Report

2024-10-19 07:15

Sample ID 240913-gs66asxhpl
Target 2024-09-13_d0706d40e65e2dc6452c2279a4ab882c_wannacry
SHA256 d174cf908b7bcee10cc0458955554e5ba81beffd8544ae95a427fff643a41c86
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

d174cf908b7bcee10cc0458955554e5ba81beffd8544ae95a427fff643a41c86

Threat Level: Known bad

The file 2024-09-13_d0706d40e65e2dc6452c2279a4ab882c_wannacry was found to be: Known bad.

Malicious Activity Summary

chaos ransomware

Chaos Ransomware

Chaos family

Chaos

Unsigned PE

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2024-09-13 06:05

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

2024-09-13 06:05

Reported

2024-09-13 06:07

Platform

win7-20240903-en

Max time kernel

119s

Max time network

119s

Command Line

"C:\Users\Admin\AppData\Local\Temp\2024-09-13_d0706d40e65e2dc6452c2279a4ab882c_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\2024-09-13_d0706d40e65e2dc6452c2279a4ab882c_wannacry.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\2024-09-13_d0706d40e65e2dc6452c2279a4ab882c_wannacry.exe

"C:\Users\Admin\AppData\Local\Temp\2024-09-13_d0706d40e65e2dc6452c2279a4ab882c_wannacry.exe"

Network

N/A

Files

memory/1192-0-0x000007FEF58D3000-0x000007FEF58D4000-memory.dmp

memory/1192-1-0x0000000000220000-0x0000000000292000-memory.dmp

memory/1192-2-0x000007FEF58D0000-0x000007FEF62BC000-memory.dmp

memory/1192-3-0x000007FEF58D0000-0x000007FEF62BC000-memory.dmp

memory/1192-4-0x000007FEF58D3000-0x000007FEF58D4000-memory.dmp

memory/1192-5-0x000007FEF58D0000-0x000007FEF62BC000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-09-13 06:05

Reported

2024-09-13 06:07

Platform

win10v2004-20240802-en

Max time kernel

140s

Max time network

147s

Command Line

"C:\Users\Admin\AppData\Local\Temp\2024-09-13_d0706d40e65e2dc6452c2279a4ab882c_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\2024-09-13_d0706d40e65e2dc6452c2279a4ab882c_wannacry.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\2024-09-13_d0706d40e65e2dc6452c2279a4ab882c_wannacry.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\2024-09-13_d0706d40e65e2dc6452c2279a4ab882c_wannacry.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\2024-09-13_d0706d40e65e2dc6452c2279a4ab882c_wannacry.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\2024-09-13_d0706d40e65e2dc6452c2279a4ab882c_wannacry.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\2024-09-13_d0706d40e65e2dc6452c2279a4ab882c_wannacry.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\2024-09-13_d0706d40e65e2dc6452c2279a4ab882c_wannacry.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\2024-09-13_d0706d40e65e2dc6452c2279a4ab882c_wannacry.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\2024-09-13_d0706d40e65e2dc6452c2279a4ab882c_wannacry.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\2024-09-13_d0706d40e65e2dc6452c2279a4ab882c_wannacry.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\2024-09-13_d0706d40e65e2dc6452c2279a4ab882c_wannacry.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\2024-09-13_d0706d40e65e2dc6452c2279a4ab882c_wannacry.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\2024-09-13_d0706d40e65e2dc6452c2279a4ab882c_wannacry.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\2024-09-13_d0706d40e65e2dc6452c2279a4ab882c_wannacry.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\2024-09-13_d0706d40e65e2dc6452c2279a4ab882c_wannacry.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\2024-09-13_d0706d40e65e2dc6452c2279a4ab882c_wannacry.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\2024-09-13_d0706d40e65e2dc6452c2279a4ab882c_wannacry.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\2024-09-13_d0706d40e65e2dc6452c2279a4ab882c_wannacry.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\2024-09-13_d0706d40e65e2dc6452c2279a4ab882c_wannacry.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\2024-09-13_d0706d40e65e2dc6452c2279a4ab882c_wannacry.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\2024-09-13_d0706d40e65e2dc6452c2279a4ab882c_wannacry.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\2024-09-13_d0706d40e65e2dc6452c2279a4ab882c_wannacry.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\2024-09-13_d0706d40e65e2dc6452c2279a4ab882c_wannacry.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\2024-09-13_d0706d40e65e2dc6452c2279a4ab882c_wannacry.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\2024-09-13_d0706d40e65e2dc6452c2279a4ab882c_wannacry.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\2024-09-13_d0706d40e65e2dc6452c2279a4ab882c_wannacry.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\2024-09-13_d0706d40e65e2dc6452c2279a4ab882c_wannacry.exe

"C:\Users\Admin\AppData\Local\Temp\2024-09-13_d0706d40e65e2dc6452c2279a4ab882c_wannacry.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 13.86.106.20.in-addr.arpa udp
US 8.8.8.8:53 25.140.123.92.in-addr.arpa udp
US 8.8.8.8:53 4.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 232.168.11.51.in-addr.arpa udp
US 8.8.8.8:53 103.169.127.40.in-addr.arpa udp
US 8.8.8.8:53 206.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 240.143.123.92.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 43.229.111.52.in-addr.arpa udp

Files

memory/2664-0-0x00007FFD692A3000-0x00007FFD692A5000-memory.dmp

memory/2664-1-0x0000000000840000-0x00000000008B2000-memory.dmp

memory/2664-2-0x00007FFD692A0000-0x00007FFD69D61000-memory.dmp

memory/2664-3-0x00007FFD692A0000-0x00007FFD69D61000-memory.dmp

memory/2664-4-0x00007FFD692A3000-0x00007FFD692A5000-memory.dmp

memory/2664-5-0x00007FFD692A0000-0x00007FFD69D61000-memory.dmp

memory/2664-6-0x000000001B6F0000-0x000000001B899000-memory.dmp