Malware Analysis Report

2024-07-28 07:18

Sample ID 240612-y71qhasgjm
Target https://uploaddeimagens.com.br/images/004/793/578/original/vbs.jpg?1717671844
Tags
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 Overview

score
10/10

Threat Level: Known bad

The file https://uploaddeimagens.com.br/images/004/793/578/original/vbs.jpg?1717671844 was found to be: Known bad.

Malicious Activity Summary


Reads runtime system information

Enumerates kernel/hardware configuration

MITRE ATT&CK Matrix V13

Initial Access
TA0001
Execution
TA0002
Persistence
TA0003
Privilege Escalation
TA0004
Defense Evasion
TA0005
Credential Access
TA0006
Discovery
TA0007
System Information Discovery
T1082
Lateral Movement
TA0008
Collection
TA0009
Exfiltration
TA0010
Command and Control
TA0011
Impact
TA0040
Resource Development
TA0042
Reconnaissance
TA0043

Analysis: static1

Detonation Overview

Reported

2024-06-12 20:26

Signatures

N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-06-12 20:26

Reported

2024-06-12 20:27

Platform

ubuntu1804-amd64-20240611-en

Max time kernel

0s

Max time network

19s

Command Line

[firefox -new-tab https://uploaddeimagens.com.br/images/004/793/578/original/vbs.jpg?1717671844]

Signatures

Enumerates kernel/hardware configuration

Description Indicator Process Target
File opened for reading /sys/bus/pci/devices/0000:00:02.0/resource /usr/lib/firefox/firefox N/A
File opened for reading /sys/bus/pci/devices/0000:00:05.0/irq /usr/lib/firefox/firefox N/A
File opened for reading /sys/bus/pci/devices/0000:00:01.0/resource /usr/lib/firefox/firefox N/A
File opened for reading /sys/bus/pci/devices/0000:00:01.0/irq /usr/lib/firefox/firefox N/A
File opened for reading /sys/bus/pci/devices/0000:00:06.0/vendor /usr/lib/firefox/firefox N/A
File opened for reading /sys/bus/pci/devices/0000:00:00.0/device /usr/lib/firefox/firefox N/A
File opened for reading /sys/bus/pci/devices/0000:00:01.3/resource /usr/lib/firefox/firefox N/A
File opened for reading /sys/bus/pci/devices/0000:00:03.0/resource /usr/lib/firefox/firefox N/A
File opened for reading /sys/bus/pci/devices/0000:00:01.1/vendor /usr/lib/firefox/firefox N/A
File opened for reading /sys/bus/pci/devices/0000:00:06.0/device /usr/lib/firefox/firefox N/A
File opened for reading /sys/bus/pci/devices/0000:00:01.0/vendor /usr/lib/firefox/firefox N/A
File opened for reading /sys/bus/pci/devices/0000:00:01.0/class /usr/lib/firefox/firefox N/A
File opened for reading /sys/bus/pci/devices/0000:00:04.0/resource /usr/lib/firefox/firefox N/A
File opened for reading /sys/bus/pci/devices/0000:00:05.0/resource /usr/lib/firefox/firefox N/A
File opened for reading /sys/bus/pci/devices/0000:00:04.0/vendor /usr/lib/firefox/firefox N/A
File opened for reading /sys/bus/pci/devices/0000:00:03.0/class /usr/lib/firefox/firefox N/A
File opened for reading /sys/bus/pci/devices/0000:00:02.0/device /usr/lib/firefox/firefox N/A
File opened for reading /sys/bus/pci/devices/0000:00:06.0/resource /usr/lib/firefox/firefox N/A
File opened for reading /sys/bus/pci/devices/0000:00:05.0/class /usr/lib/firefox/firefox N/A
File opened for reading /sys/bus/pci/devices/0000:00:04.0/class /usr/lib/firefox/firefox N/A
File opened for reading /sys/bus/pci/devices/0000:00:00.0/resource /usr/lib/firefox/firefox N/A
File opened for reading /sys/bus/pci/devices/0000:00:01.1/irq /usr/lib/firefox/firefox N/A
File opened for reading /sys/bus/pci/devices/0000:00:03.0/irq /usr/lib/firefox/firefox N/A
File opened for reading /sys/bus/pci/devices/0000:00:01.1/resource /usr/lib/firefox/firefox N/A
File opened for reading /sys/bus/pci/devices/0000:00:03.0/device /usr/lib/firefox/firefox N/A
File opened for reading /sys/bus/pci/devices/0000:00:01.1/device /usr/lib/firefox/firefox N/A
File opened for reading /sys/bus/pci/devices/0000:00:06.0/class /usr/lib/firefox/firefox N/A
File opened for reading /sys/bus/pci/devices/0000:00:02.0/class /usr/lib/firefox/firefox N/A
File opened for reading /sys/bus/pci/devices/0000:00:00.0/irq /usr/lib/firefox/firefox N/A
File opened for reading /sys/bus/pci/devices/0000:00:01.3/vendor /usr/lib/firefox/firefox N/A
File opened for reading /sys/bus/pci/devices/0000:00:03.0/vendor /usr/lib/firefox/firefox N/A
File opened for reading /sys/bus/pci/devices/0000:00:00.0/class /usr/lib/firefox/firefox N/A
File opened for reading /sys/bus/pci/devices/0000:00:01.3/device /usr/lib/firefox/firefox N/A
File opened for reading /sys/bus/pci/devices/0000:00:01.3/class /usr/lib/firefox/firefox N/A
File opened for reading /sys/bus/pci/devices/0000:00:01.1/class /usr/lib/firefox/firefox N/A
File opened for reading /sys/bus/pci/devices/0000:00:01.0/device /usr/lib/firefox/firefox N/A
File opened for reading /sys/bus/pci/devices/0000:00:04.0/device /usr/lib/firefox/firefox N/A
File opened for reading /sys/bus/pci/devices/0000:00:00.0/vendor /usr/lib/firefox/firefox N/A
File opened for reading /sys/bus/pci/devices/0000:00:06.0/irq /usr/lib/firefox/firefox N/A
File opened for reading /sys/bus/pci/devices/0000:00:02.0/irq /usr/lib/firefox/firefox N/A
File opened for reading /sys/bus/pci/devices/0000:00:02.0/vendor /usr/lib/firefox/firefox N/A
File opened for reading /sys/bus/pci/devices/0000:00:05.0/vendor /usr/lib/firefox/firefox N/A
File opened for reading /sys/bus/pci/devices/0000:00:05.0/device /usr/lib/firefox/firefox N/A
File opened for reading /sys/bus/pci/devices /usr/lib/firefox/firefox N/A
File opened for reading /sys/bus/pci/devices/0000:00:04.0/irq /usr/lib/firefox/firefox N/A
File opened for reading /sys/bus/pci/devices/0000:00:01.3/irq /usr/lib/firefox/firefox N/A

Reads runtime system information

Description Indicator Process Target
File opened for reading /proc/self/task/1483/stat /usr/lib/firefox/firefox N/A
File opened for reading /proc/self/stat /usr/lib/firefox/firefox N/A
File opened for reading /proc/filesystems /usr/lib/firefox/firefox N/A

Processes

/usr/bin/firefox

[firefox -new-tab https://uploaddeimagens.com.br/images/004/793/578/original/vbs.jpg?1717671844]

/usr/bin/which

[which /usr/bin/firefox]

/usr/lib/firefox/firefox

[/usr/lib/firefox/firefox -new-tab https://uploaddeimagens.com.br/images/004/793/578/original/vbs.jpg?1717671844]

Network

Country Destination Domain Proto
N/A 224.0.0.251:5353 udp
GB 185.125.188.62:443 tcp
GB 185.125.188.62:443 tcp
US 151.101.193.91:443 tcp
US 151.101.193.91:443 tcp
GB 195.181.164.14:443 tcp
US 1.1.1.1:53 1527653184.rsc.cdn77.org udp
US 1.1.1.1:53 1527653184.rsc.cdn77.org udp
GB 195.181.164.21:443 1527653184.rsc.cdn77.org tcp

Files

N/A