Malware Analysis Report

2024-10-10 10:54

Sample ID 240612-y799yasgjp
Target https://cloudflare.com/
Tags
score
3/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V15

Mobile 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: behavioral3

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral4

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
3/10

Threat Level: Likely benign

The file https://cloudflare.com/ was found to be: Likely benign.

Malicious Activity Summary


Enumerates kernel/hardware configuration

Reads runtime system information

Checks CPU information

Checks memory information

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-06-12 20:26

Signatures

N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-06-12 20:26

Reported

2024-06-13 05:20

Platform

android-x86-arm-20240611.1-en

Max time kernel

1544s

Max time network

1834s

Command Line

com.android.chrome

Signatures

Checks CPU information

Description Indicator Process Target
File opened for read /proc/cpuinfo N/A N/A

Checks memory information

Description Indicator Process Target
File opened for read /proc/meminfo N/A N/A

Processes

com.android.chrome

Network

Country Destination Domain Proto
N/A 224.0.0.251:5353 udp
US 1.1.1.1:53 cloudflare.com udp
US 104.16.132.229:443 cloudflare.com tcp
US 104.16.132.229:443 cloudflare.com tcp
US 1.1.1.1:53 www.cloudflare.com udp
US 104.16.124.96:443 www.cloudflare.com tcp
US 1.1.1.1:53 update.googleapis.com udp
GB 142.250.200.35:443 update.googleapis.com tcp
US 1.1.1.1:53 static.cloudflareinsights.com udp
US 104.16.79.73:443 static.cloudflareinsights.com tcp
US 1.1.1.1:53 challenges.cloudflare.com udp
US 104.17.2.184:443 challenges.cloudflare.com tcp
GB 216.58.201.110:443 tcp
US 1.1.1.1:53 android.apis.google.com udp
GB 216.58.201.110:443 android.apis.google.com tcp
GB 216.58.212.202:443 tcp
GB 216.58.212.202:443 tcp
US 1.1.1.1:53 www.cloudflare.com udp
US 1.1.1.1:53 www.cloudflare.com udp
GB 142.250.187.227:80 tcp
GB 142.250.179.228:443 tcp
GB 172.217.16.226:443 tcp
GB 172.217.169.3:443 tcp
GB 142.250.187.206:443 tcp
GB 172.217.169.3:443 tcp
GB 142.250.187.206:443 tcp
GB 172.217.169.3:443 tcp
GB 172.217.169.3:443 tcp
US 1.1.1.1:53 update.googleapis.com udp
GB 216.58.213.3:443 update.googleapis.com tcp
US 34.104.35.123:443 edgedl.me.gvt1.com tcp
GB 142.250.178.14:80 dl.google.com tcp
US 1.1.1.1:53 www.cloudflare.com udp
US 1.1.1.1:53 redirector.gvt1.com udp
GB 142.250.178.14:80 redirector.gvt1.com tcp
US 1.1.1.1:53 r2---sn-5oxmp55u-8pxe.gvt1.com udp
AT 144.208.213.45:80 r2---sn-5oxmp55u-8pxe.gvt1.com tcp
US 1.1.1.1:53 www.cloudflare.com udp
US 1.1.1.1:53 www.cloudflare.com udp
US 1.1.1.1:53 android.apis.google.com udp
GB 142.250.200.46:443 android.apis.google.com tcp
US 1.1.1.1:53 www.cloudflare.com udp
US 1.1.1.1:53 android.apis.google.com udp
GB 216.58.204.78:443 android.apis.google.com tcp
US 1.1.1.1:53 www.cloudflare.com udp
BE 142.251.5.188:5228 tcp
US 1.1.1.1:53 www.google.com udp
GB 216.58.204.68:443 www.google.com tcp
GB 142.250.200.46:443 android.apis.google.com tcp

Files

files/dom-0.html

MD5 942cea4db441990019ce57b418e710eb
SHA1 d8efc5e99e47338f0f441000fe5baa24c7f40014
SHA256 855f6c726180b584e74202e5040ab66aa2e5b88e7bf60550ed6480dcaafa10a1
SHA512 f3cdea16d6471715365c87f3ab984155abecd6abc027ca94dacbfde7ed4c34aff77ba729429b6fd5446d6209823d8175146556b6fd5dd5ae050bd911e8b6f3c8

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-12 20:26

Reported

2024-06-13 04:50

Platform

debian9-armhf-20240418-en

Command Line

N/A

Signatures

N/A

Processes

N/A

Network

N/A

Files

N/A

Analysis: behavioral3

Detonation Overview

Submitted

2024-06-12 20:26

Reported

2024-06-13 04:50

Platform

debian9-mipsbe-20240611-en

Command Line

N/A

Signatures

N/A

Processes

N/A

Network

N/A

Files

N/A

Analysis: behavioral4

Detonation Overview

Submitted

2024-06-12 20:26

Reported

2024-06-13 05:20

Platform

ubuntu1804-amd64-20240508-en

Max time kernel

0s

Max time network

1797s

Command Line

[xdg-open https://cloudflare.com/]

Signatures

Enumerates kernel/hardware configuration

Description Indicator Process Target
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/0000:00:01.1/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/0000:00:01.0/vendor /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/0000:00:06.0/class /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/0000:00:04.0/device /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/0000:00:06.0/class /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/0000:00:05.0/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/0000:00:03.0/device /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/0000:00:06.0/class /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/0000:00:05.0/vendor /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/0000:00:00.0/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/0000:00:01.0/class /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/0000:00:02.0/irq /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/0000:00:01.1/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/0000:00:04.0/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/0000:00:02.0/vendor /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/0000:00:05.0/resource /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/device /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/0000:00:05.0/device /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/0000:00:05.0/irq /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/0000:00:02.0/vendor /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/0000:00:00.0/vendor /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/0000:00:04.0/resource /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/0000:00:01.0/class /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/0000:00:01.1/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/0000:00:02.0/class /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/0000:00:01.1/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/0000:00:00.0/resource /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/0000:00:00.0/class /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/0000:00:01.0/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/0000:00:05.0/vendor /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/0000:00:04.0/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

Reads runtime system information

Description Indicator Process Target
File opened for reading /proc/filesystems /bin/sed N/A
File opened for reading /proc/self/fd /usr/bin/dbus-send N/A
File opened for reading /proc/self/task/1596/stat /usr/lib/firefox/firefox N/A
File opened for reading /proc/self/task/1612/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/self/fd /usr/bin/dbus-send N/A
File opened for reading /proc/filesystems /bin/sed N/A
File opened for reading /proc/filesystems /usr/lib/firefox/firefox N/A
File opened for reading /proc/filesystems /bin/sed N/A
File opened for reading /proc/filesystems /bin/sed 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
File opened for reading /proc/filesystems /usr/lib/firefox/firefox N/A
File opened for reading /proc/self/task/1625/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 /bin/sed N/A

Processes

/usr/bin/xdg-open

[xdg-open https://cloudflare.com/]

/usr/bin/dbus-send

[dbus-send --print-reply --dest=org.freedesktop.DBus /org/freedesktop/DBus org.freedesktop.DBus.GetNameOwner string:org.gnome.SessionManager]

/usr/bin/dbus-launch

[dbus-launch --autolaunch 11c67417355f45d397f6be11f62e85a6 --binary-syntax --close-stderr]

/bin/grep

[grep = \"xfce4\"$]

/usr/bin/xprop

[xprop -root _DT_SAVE_MODE]

/bin/grep

[grep -i ^xfce_desktop_window]

/usr/bin/xprop

[xprop -root]

/bin/grep

[grep -q ^Enlightenment]

/bin/uname

[uname]

/bin/grep

[grep -q ^file://]

/bin/egrep

[egrep -q ^[[:alpha:]+\.\-]+:]

/usr/local/sbin/grep

[grep -E -q ^[[:alpha:]+\.\-]+:]

/usr/local/bin/grep

[grep -E -q ^[[:alpha:]+\.\-]+:]

/usr/sbin/grep

[grep -E -q ^[[:alpha:]+\.\-]+:]

/usr/bin/grep

[grep -E -q ^[[:alpha:]+\.\-]+:]

/sbin/grep

[grep -E -q ^[[:alpha:]+\.\-]+:]

/bin/grep

[grep -E -q ^[[:alpha:]+\.\-]+:]

/bin/sed

[sed -n s/\(^[[:alnum:]+\.-]*\):.*$/\1/p]

/usr/bin/xdg-mime

[xdg-mime query default x-scheme-handler/https]

/usr/bin/dbus-send

[dbus-send --print-reply --dest=org.freedesktop.DBus /org/freedesktop/DBus org.freedesktop.DBus.GetNameOwner string:org.gnome.SessionManager]

/usr/bin/dbus-launch

[dbus-launch --autolaunch 11c67417355f45d397f6be11f62e85a6 --binary-syntax --close-stderr]

/bin/grep

[grep = \"xfce4\"$]

/usr/bin/xprop

[xprop -root _DT_SAVE_MODE]

/bin/grep

[grep -i ^xfce_desktop_window]

/usr/bin/xprop

[xprop -root]

/bin/grep

[grep -q ^Enlightenment]

/bin/uname

[uname]

/bin/sed

[sed s/:/ /g]

/usr/bin/cut

[cut -d ; -f 1]

/usr/bin/cut

[cut -d = -f 2]

/usr/bin/head

[head -n 1]

/bin/grep

[grep x-scheme-handler/https= /.local/share/applications/defaults.list /.local/share/applications/mimeinfo.cache]

/usr/bin/cut

[cut -d ; -f 1]

/usr/bin/cut

[cut -d = -f 2]

/usr/bin/head

[head -n 1]

/bin/grep

[grep x-scheme-handler/https= /.local/share/applications/defaults.list /.local/share/applications/mimeinfo.cache]

/usr/bin/cut

[cut -d ; -f 1]

/usr/bin/cut

[cut -d = -f 2]

/usr/bin/head

[head -n 1]

/bin/grep

[grep x-scheme-handler/https= /usr/local/share//applications/defaults.list /usr/local/share//applications/mimeinfo.cache]

/usr/bin/cut

[cut -d ; -f 1]

/usr/bin/cut

[cut -d = -f 2]

/usr/bin/head

[head -n 1]

/bin/grep

[grep x-scheme-handler/https= /usr/local/share//applications/defaults.list /usr/local/share//applications/mimeinfo.cache]

/usr/bin/cut

[cut -d ; -f 1]

/usr/bin/cut

[cut -d = -f 2]

/usr/bin/head

[head -n 1]

/bin/grep

[grep x-scheme-handler/https= /usr/share//applications/defaults.list /usr/share//applications/mimeinfo.cache]

/bin/sed

[sed s/:/ /g]

/bin/sed

[sed -e s|-|/|]

/bin/sed

[sed -e s|-|/|]

/usr/bin/cut

[cut -d= -f 2-]

/usr/bin/which

[which firefox]

/usr/bin/cut

[cut -d= -f 2-]

/usr/bin/cut

[cut -d= -f 2-]

/usr/bin/cut

[cut -d= -f 2-]

/usr/bin/firefox

[/usr/bin/firefox https://cloudflare.com/]

/usr/bin/which

[which /usr/bin/firefox]

/usr/lib/firefox/firefox

[/usr/lib/firefox/firefox https://cloudflare.com/]

/bin/grep

[grep -q %s]

/usr/bin/x-www-browser

[x-www-browser https://cloudflare.com/]

/usr/bin/which

[which /usr/bin/x-www-browser]

/usr/lib/firefox/firefox

[/usr/lib/firefox/firefox https://cloudflare.com/]

/bin/grep

[grep -q %s]

/usr/bin/firefox

[firefox https://cloudflare.com/]

/usr/bin/which

[which /usr/bin/firefox]

/usr/lib/firefox/firefox

[/usr/lib/firefox/firefox https://cloudflare.com/]

/bin/grep

[grep -q %s]

/bin/grep

[grep -q %s]

/bin/grep

[grep -q %s]

/bin/grep

[grep -q %s]

/bin/grep

[grep -q %s]

/bin/grep

[grep -q %s]

/bin/grep

[grep -q %s]

/bin/grep

[grep -q %s]

/bin/grep

[grep -q %s]

/bin/grep

[grep -q %s]

/bin/grep

[grep -q %s]

/bin/grep

[grep -q %s]

/bin/grep

[grep -q %s]

/bin/grep

[grep -q %s]

Network

Country Destination Domain Proto
N/A 224.0.0.251:5353 udp
GB 185.125.188.62:443 tcp
GB 185.125.188.61:443 tcp
US 151.101.65.91:443 tcp
US 151.101.65.91:443 tcp
GB 195.181.164.19:443 tcp
US 1.1.1.1:53 odrs.gnome.org udp
US 1.1.1.1:53 odrs.gnome.org udp
US 1.1.1.1:53 connectivity-check.ubuntu.com udp
US 1.1.1.1:53 connectivity-check.ubuntu.com udp
US 1.1.1.1:53 daisy.ubuntu.com udp
US 1.1.1.1:53 connectivity-check.ubuntu.com udp
US 1.1.1.1:53 connectivity-check.ubuntu.com udp
US 1.1.1.1:53 connectivity-check.ubuntu.com udp
US 1.1.1.1:53 connectivity-check.ubuntu.com udp
US 1.1.1.1:53 connectivity-check.ubuntu.com udp
US 1.1.1.1:53 connectivity-check.ubuntu.com udp
US 1.1.1.1:53 connectivity-check.ubuntu.com udp
US 1.1.1.1:53 connectivity-check.ubuntu.com udp
US 1.1.1.1:53 connectivity-check.ubuntu.com udp
US 1.1.1.1:53 connectivity-check.ubuntu.com udp

Files

N/A