Malware Analysis Report

2025-01-23 12:51

Sample ID 241219-yfad8sxrcz
Target 048fe280a5f3a1fa3bede5c74bafa13a0f3b161fa21599568cdb53ae41d51df0
SHA256 048fe280a5f3a1fa3bede5c74bafa13a0f3b161fa21599568cdb53ae41d51df0
Tags
cryptone packer dridex 10111 botnet discovery loader
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

048fe280a5f3a1fa3bede5c74bafa13a0f3b161fa21599568cdb53ae41d51df0

Threat Level: Known bad

The file 048fe280a5f3a1fa3bede5c74bafa13a0f3b161fa21599568cdb53ae41d51df0 was found to be: Known bad.

Malicious Activity Summary

cryptone packer dridex 10111 botnet discovery loader

Dridex

Dridex family

CryptOne packer

Dridex Loader 'dmod' strings

System Location Discovery: System Language Discovery

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-12-19 19:43

Signatures

CryptOne packer

cryptone packer
Description Indicator Process Target
N/A N/A N/A N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-12-19 19:43

Reported

2024-12-19 19:45

Platform

win7-20240903-en

Max time kernel

110s

Max time network

120s

Command Line

"C:\Users\Admin\AppData\Local\Temp\048fe280a5f3a1fa3bede5c74bafa13a0f3b161fa21599568cdb53ae41d51df0.exe"

Signatures

Dridex

botnet dridex

Dridex family

dridex

Dridex Loader 'dmod' strings

botnet loader
Description Indicator Process Target
N/A N/A N/A N/A
N/A N/A N/A N/A

System Location Discovery: System Language Discovery

discovery
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\048fe280a5f3a1fa3bede5c74bafa13a0f3b161fa21599568cdb53ae41d51df0.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\048fe280a5f3a1fa3bede5c74bafa13a0f3b161fa21599568cdb53ae41d51df0.exe

"C:\Users\Admin\AppData\Local\Temp\048fe280a5f3a1fa3bede5c74bafa13a0f3b161fa21599568cdb53ae41d51df0.exe"

Network

N/A

Files

memory/1048-1-0x0000000000400000-0x000000000042C000-memory.dmp

memory/1048-0-0x0000000000220000-0x000000000024B000-memory.dmp

memory/1048-2-0x0000000000400000-0x0000000000483000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-12-19 19:43

Reported

2024-12-19 19:45

Platform

win10v2004-20241007-en

Max time kernel

54s

Max time network

150s

Command Line

"C:\Users\Admin\AppData\Local\Temp\048fe280a5f3a1fa3bede5c74bafa13a0f3b161fa21599568cdb53ae41d51df0.exe"

Signatures

Dridex

botnet dridex

Dridex family

dridex

Dridex Loader 'dmod' strings

botnet loader
Description Indicator Process Target
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A

System Location Discovery: System Language Discovery

discovery
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\048fe280a5f3a1fa3bede5c74bafa13a0f3b161fa21599568cdb53ae41d51df0.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\048fe280a5f3a1fa3bede5c74bafa13a0f3b161fa21599568cdb53ae41d51df0.exe

"C:\Users\Admin\AppData\Local\Temp\048fe280a5f3a1fa3bede5c74bafa13a0f3b161fa21599568cdb53ae41d51df0.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 149.220.183.52.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 73.31.126.40.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 200.163.202.172.in-addr.arpa udp
US 8.8.8.8:53 241.42.69.40.in-addr.arpa udp
US 8.8.8.8:53 22.236.111.52.in-addr.arpa udp

Files

memory/4528-0-0x00000000021F0000-0x000000000221B000-memory.dmp

memory/4528-1-0x0000000000400000-0x000000000042C000-memory.dmp

memory/4528-3-0x0000000000400000-0x000000000042C000-memory.dmp

memory/4528-2-0x0000000000400000-0x0000000000483000-memory.dmp