Malware Analysis Report

2024-10-10 07:59

Sample ID 240612-fw253s1hkm
Target 21bef9fbb70afdb8d180446e42d7cae4af3d8f68671dc6c3e624e47aa234a561
SHA256 21bef9fbb70afdb8d180446e42d7cae4af3d8f68671dc6c3e624e47aa234a561
Tags
themida
score
7/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
7/10

SHA256

21bef9fbb70afdb8d180446e42d7cae4af3d8f68671dc6c3e624e47aa234a561

Threat Level: Shows suspicious behavior

The file 21bef9fbb70afdb8d180446e42d7cae4af3d8f68671dc6c3e624e47aa234a561 was found to be: Shows suspicious behavior.

Malicious Activity Summary

themida

Themida packer

Unsigned PE

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2024-06-12 05:14

Signatures

Themida packer

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

Unsigned PE

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

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-12 05:14

Reported

2024-06-12 05:16

Platform

win10v2004-20240611-en

Max time kernel

92s

Max time network

122s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\21bef9fbb70afdb8d180446e42d7cae4af3d8f68671dc6c3e624e47aa234a561.dll,#1

Signatures

N/A

Processes

C:\Windows\system32\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\21bef9fbb70afdb8d180446e42d7cae4af3d8f68671dc6c3e624e47aa234a561.dll,#1

Network

Country Destination Domain Proto
US 8.8.8.8:53 g.bing.com udp
US 204.79.197.237:443 g.bing.com tcp
BE 88.221.83.201:443 www.bing.com tcp
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
BE 88.221.83.201:443 www.bing.com tcp
US 8.8.8.8:53 205.47.74.20.in-addr.arpa udp
US 8.8.8.8:53 201.83.221.88.in-addr.arpa udp
US 8.8.8.8:53 240.221.184.93.in-addr.arpa udp
US 8.8.8.8:53 11.227.111.52.in-addr.arpa udp

Files

memory/4640-0-0x0000000180000000-0x00000001806BC000-memory.dmp

Analysis: behavioral1

Detonation Overview

Submitted

2024-06-12 05:14

Reported

2024-06-12 05:16

Platform

win7-20240611-en

Max time kernel

121s

Max time network

122s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\21bef9fbb70afdb8d180446e42d7cae4af3d8f68671dc6c3e624e47aa234a561.dll,#1

Signatures

N/A

Processes

C:\Windows\system32\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\21bef9fbb70afdb8d180446e42d7cae4af3d8f68671dc6c3e624e47aa234a561.dll,#1

Network

N/A

Files

memory/2088-0-0x0000000180000000-0x00000001806BC000-memory.dmp

memory/2088-1-0x0000000180000000-0x00000001806BC000-memory.dmp