Malware Analysis Report

2025-08-10 22:16

Sample ID 240117-14zp5sfddl
Target 63be406137697ac6923526a603332cc4
SHA256 7e0f3ecfa8717937589525bfd93d65a491c66aec8e13335626e886c88a6ed04c
Tags
dridex 10111 botnet discovery evasion trojan
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V15

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

7e0f3ecfa8717937589525bfd93d65a491c66aec8e13335626e886c88a6ed04c

Threat Level: Known bad

The file 63be406137697ac6923526a603332cc4 was found to be: Known bad.

Malicious Activity Summary

dridex 10111 botnet discovery evasion trojan

Dridex

Checks installed software on the system

Checks whether UAC is enabled

Unsigned PE

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-01-17 22:12

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-01-17 22:12

Reported

2024-01-17 22:15

Platform

win7-20231215-en

Max time kernel

141s

Max time network

120s

Command Line

"C:\Users\Admin\AppData\Local\Temp\63be406137697ac6923526a603332cc4.exe"

Signatures

Dridex

botnet dridex

Checks installed software on the system

discovery

Checks whether UAC is enabled

evasion trojan
Description Indicator Process Target
Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA C:\Users\Admin\AppData\Local\Temp\63be406137697ac6923526a603332cc4.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\63be406137697ac6923526a603332cc4.exe

"C:\Users\Admin\AppData\Local\Temp\63be406137697ac6923526a603332cc4.exe"

Network

Country Destination Domain Proto
BR 177.52.173.20:9043 tcp
BR 177.52.173.20:9043 tcp

Files

memory/828-0-0x00000000001B0000-0x00000000001EC000-memory.dmp

memory/828-1-0x0000000000400000-0x000000000051B000-memory.dmp

memory/828-2-0x0000000000400000-0x000000000051B000-memory.dmp

memory/828-6-0x0000000000400000-0x000000000051B000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-01-17 22:12

Reported

2024-01-17 22:15

Platform

win10v2004-20231215-en

Max time kernel

149s

Max time network

132s

Command Line

"C:\Users\Admin\AppData\Local\Temp\63be406137697ac6923526a603332cc4.exe"

Signatures

Dridex

botnet dridex

Checks installed software on the system

discovery

Checks whether UAC is enabled

evasion trojan
Description Indicator Process Target
Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA C:\Users\Admin\AppData\Local\Temp\63be406137697ac6923526a603332cc4.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\63be406137697ac6923526a603332cc4.exe

"C:\Users\Admin\AppData\Local\Temp\63be406137697ac6923526a603332cc4.exe"

Network

Country Destination Domain Proto
US 138.91.171.81:80 tcp
US 8.8.8.8:53 146.78.124.51.in-addr.arpa udp
US 8.8.8.8:53 82.177.190.20.in-addr.arpa udp
BR 177.52.173.20:9043 tcp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 97.17.167.52.in-addr.arpa udp
US 8.8.8.8:53 183.142.211.20.in-addr.arpa udp
US 8.8.8.8:53 50.23.12.20.in-addr.arpa udp
US 8.8.8.8:53 171.39.242.20.in-addr.arpa udp
US 8.8.8.8:53 0.205.248.87.in-addr.arpa udp
US 8.8.8.8:53 57.110.18.2.in-addr.arpa udp
US 8.8.8.8:53 210.178.17.96.in-addr.arpa udp
US 8.8.8.8:53 13.227.111.52.in-addr.arpa udp
US 8.8.8.8:53 178.223.142.52.in-addr.arpa udp
N/A 192.100.170.1:10172 tcp

Files

memory/4984-0-0x0000000000800000-0x000000000083C000-memory.dmp

memory/4984-1-0x0000000000400000-0x000000000051B000-memory.dmp

memory/4984-2-0x0000000000400000-0x000000000051B000-memory.dmp

memory/4984-4-0x0000000000400000-0x000000000051B000-memory.dmp