Malware Analysis Report

2024-09-11 01:39

Sample ID 231102-xpharsea2v
Target c26ce932f3609ecd710a3a1ca7f7b96f1b103a11b49a86e9423e03664eaabd40
SHA256 c26ce932f3609ecd710a3a1ca7f7b96f1b103a11b49a86e9423e03664eaabd40
Tags
agenda ransomware
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK Matrix

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

c26ce932f3609ecd710a3a1ca7f7b96f1b103a11b49a86e9423e03664eaabd40

Threat Level: Known bad

The file c26ce932f3609ecd710a3a1ca7f7b96f1b103a11b49a86e9423e03664eaabd40 was found to be: Known bad.

Malicious Activity Summary

agenda ransomware

Agenda family

Agenda Ransomware

Unsigned PE

Suspicious use of WriteProcessMemory

MITRE ATT&CK Matrix

N/A

Analysis: static1

Detonation Overview

Reported

2023-11-02 19:01

Signatures

Agenda family

agenda

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2023-11-02 19:01

Reported

2023-11-02 19:04

Platform

win7-20231020-en

Max time kernel

121s

Max time network

126s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\c26ce932f3609ecd710a3a1ca7f7b96f1b103a11b49a86e9423e03664eaabd40.dll,#1

Signatures

Agenda Ransomware

ransomware agenda

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 1860 wrote to memory of 1648 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 1860 wrote to memory of 1648 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 1860 wrote to memory of 1648 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 1860 wrote to memory of 1648 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 1860 wrote to memory of 1648 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 1860 wrote to memory of 1648 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 1860 wrote to memory of 1648 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe

Processes

C:\Windows\system32\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\c26ce932f3609ecd710a3a1ca7f7b96f1b103a11b49a86e9423e03664eaabd40.dll,#1

C:\Windows\SysWOW64\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\c26ce932f3609ecd710a3a1ca7f7b96f1b103a11b49a86e9423e03664eaabd40.dll,#1

Network

N/A

Files

memory/1648-0-0x00000000746E0000-0x000000007499F000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2023-11-02 19:01

Reported

2023-11-02 19:05

Platform

win10v2004-20231025-en

Max time kernel

171s

Max time network

155s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\c26ce932f3609ecd710a3a1ca7f7b96f1b103a11b49a86e9423e03664eaabd40.dll,#1

Signatures

Agenda Ransomware

ransomware agenda

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 3376 wrote to memory of 2976 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 3376 wrote to memory of 2976 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 3376 wrote to memory of 2976 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe

Processes

C:\Windows\system32\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\c26ce932f3609ecd710a3a1ca7f7b96f1b103a11b49a86e9423e03664eaabd40.dll,#1

C:\Windows\SysWOW64\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\c26ce932f3609ecd710a3a1ca7f7b96f1b103a11b49a86e9423e03664eaabd40.dll,#1

Network

Country Destination Domain Proto
US 8.8.8.8:53 2.136.104.51.in-addr.arpa udp
US 8.8.8.8:53 83.121.18.2.in-addr.arpa udp
US 8.8.8.8:53 74.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 103.169.127.40.in-addr.arpa udp
US 8.8.8.8:53 192.240.110.104.in-addr.arpa udp
US 8.8.8.8:53 206.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 146.78.124.51.in-addr.arpa udp
US 8.8.8.8:53 43.58.199.20.in-addr.arpa udp
US 8.8.8.8:53 tse1.mm.bing.net udp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 8.8.8.8:53 200.197.79.204.in-addr.arpa udp
US 8.8.8.8:53 48.229.111.52.in-addr.arpa udp
US 8.8.8.8:53 71.121.18.2.in-addr.arpa udp
DE 23.218.209.198:443 tcp
US 192.229.221.95:80 tcp

Files

memory/2976-0-0x0000000074EA0000-0x000000007515F000-memory.dmp