Malware Analysis Report

2024-10-19 08:14

Sample ID 240416-tlm53aed64
Target f3d5e52b50b9b30d7675610930e7e785_JaffaCakes118
SHA256 027629fd71aab16bc5951e81865233abd02276ebad5eecd6babc2133ebf46197
Tags
expiro backdoor
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 Overview

score
10/10

SHA256

027629fd71aab16bc5951e81865233abd02276ebad5eecd6babc2133ebf46197

Threat Level: Known bad

The file f3d5e52b50b9b30d7675610930e7e785_JaffaCakes118 was found to be: Known bad.

Malicious Activity Summary

expiro backdoor

Expiro, m0yv

Expiro payload

Unsigned PE

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2024-04-16 16:08

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-04-16 16:08

Reported

2024-04-16 16:11

Platform

win10v2004-20240412-en

Max time kernel

124s

Max time network

129s

Command Line

"C:\Users\Admin\AppData\Local\Temp\f3d5e52b50b9b30d7675610930e7e785_JaffaCakes118.exe"

Signatures

Expiro, m0yv

backdoor expiro

Expiro payload

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

Processes

C:\Users\Admin\AppData\Local\Temp\f3d5e52b50b9b30d7675610930e7e785_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\f3d5e52b50b9b30d7675610930e7e785_JaffaCakes118.exe"

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
US 8.8.8.8:53 130.211.222.173.in-addr.arpa udp
US 8.8.8.8:53 241.154.82.20.in-addr.arpa udp
US 8.8.8.8:53 237.197.79.204.in-addr.arpa udp
NL 23.62.61.160:443 www.bing.com tcp
US 8.8.8.8:53 105.104.123.20.in-addr.arpa udp
US 8.8.8.8:53 21.114.53.23.in-addr.arpa udp
US 8.8.8.8:53 160.61.62.23.in-addr.arpa udp
US 20.231.121.79:80 tcp
US 8.8.8.8:53 157.123.68.40.in-addr.arpa udp
US 8.8.8.8:53 18.31.95.13.in-addr.arpa udp
US 8.8.8.8:53 65.139.73.23.in-addr.arpa udp
US 8.8.8.8:53 147.211.222.173.in-addr.arpa udp
US 8.8.8.8:53 48.229.111.52.in-addr.arpa udp
US 8.8.8.8:53 67.112.168.52.in-addr.arpa udp

Files

memory/2384-0-0x0000000000400000-0x0000000000504000-memory.dmp

memory/2384-1-0x0000000000400000-0x0000000000504000-memory.dmp