Malware Analysis Report

2024-10-16 05:31

Sample ID 240712-m359mssgjf
Target https://github.com/Lachine1/xmrig-scripts/raw/main/linux.sh
Tags
score
6/10

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: behavioral3

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral4

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
6/10

Threat Level: Shows suspicious behavior

The file https://github.com/Lachine1/xmrig-scripts/raw/main/linux.sh was found to be: Shows suspicious behavior.

Malicious Activity Summary


Legitimate hosting services abused for malware hosting/C2

Enumerates kernel/hardware configuration

Reads runtime system information

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-07-12 11:00

Signatures

N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-07-12 11:00

Reported

2024-07-12 11:04

Platform

ubuntu1804-amd64-20240611-en

Max time kernel

0s

Max time network

221s

Command Line

[xdg-open https://github.com/Lachine1/xmrig-scripts/raw/main/linux.sh]

Signatures

Legitimate hosting services abused for malware hosting/C2

Description Indicator Process Target
N/A raw.githubusercontent.com N/A N/A
N/A raw.githubusercontent.com N/A N/A
N/A raw.githubusercontent.com N/A N/A

Enumerates kernel/hardware configuration

Description Indicator Process Target
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/0000:00:02.0/irq /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/0000:00:05.0/irq /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/class /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/0000:00:06.0/class /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/0000:00:01.3/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/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/0000:00:01.1/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/0000:00:03.0/irq /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/0000:00:06.0/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/0000:00:01.1/device /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/0000:00:06.0/resource /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/0000:00:05.0/resource /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 /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/0000:00:06.0/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/0000:00:00.0/class /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/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/vendor /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/class /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/0000:00:00.0/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/0000:00:06.0/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/0000:00:02.0/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/0000:00:01.0/irq /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/0000:00:02.0/class /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/0000:00:03.0/device /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/0000:00:06.0/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/0000:00:01.3/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/0000:00:01.1/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/0000:00:01.1/device /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/class /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/0000:00:01.0/class /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/0000:00:06.0/class /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/0000:00:01.0/vendor /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/stat /usr/lib/firefox/firefox N/A
File opened for reading /proc/filesystems /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/self/fd /usr/bin/dbus-send N/A
File opened for reading /proc/self/task/1647/stat /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/filesystems /bin/sed N/A
File opened for reading /proc/self/task/1621/stat /usr/lib/firefox/firefox 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/self/task/1634/stat /usr/lib/firefox/firefox N/A
File opened for reading /proc/filesystems /usr/lib/firefox/firefox N/A

Processes

/usr/bin/xdg-open

[xdg-open https://github.com/Lachine1/xmrig-scripts/raw/main/linux.sh]

/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://github.com/Lachine1/xmrig-scripts/raw/main/linux.sh]

/usr/bin/which

[which /usr/bin/firefox]

/usr/lib/firefox/firefox

[/usr/lib/firefox/firefox https://github.com/Lachine1/xmrig-scripts/raw/main/linux.sh]

/bin/grep

[grep -q %s]

/usr/bin/x-www-browser

[x-www-browser https://github.com/Lachine1/xmrig-scripts/raw/main/linux.sh]

/usr/bin/which

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

/usr/lib/firefox/firefox

[/usr/lib/firefox/firefox https://github.com/Lachine1/xmrig-scripts/raw/main/linux.sh]

/bin/grep

[grep -q %s]

/usr/bin/firefox

[firefox https://github.com/Lachine1/xmrig-scripts/raw/main/linux.sh]

/usr/bin/which

[which /usr/bin/firefox]

/usr/lib/firefox/firefox

[/usr/lib/firefox/firefox https://github.com/Lachine1/xmrig-scripts/raw/main/linux.sh]

/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 185.125.188.61:443 tcp
GB 185.125.188.61:443 tcp
US 151.101.193.91:443 tcp
US 151.101.193.91:443 tcp
GB 195.181.164.19:443 tcp
US 1.1.1.1:53 contile.services.mozilla.com udp
US 1.1.1.1:53 contile.services.mozilla.com udp
US 34.117.188.166:443 contile.services.mozilla.com tcp
US 1.1.1.1:53 spocs.getpocket.com udp
US 1.1.1.1:53 spocs.getpocket.com udp
US 1.1.1.1:53 getpocket.cdn.mozilla.net udp
US 1.1.1.1:53 getpocket.cdn.mozilla.net udp
US 1.1.1.1:53 prod.ads.prod.webservices.mozgcp.net udp
US 34.120.5.221:443 getpocket.cdn.mozilla.net tcp
US 34.117.188.166:443 spocs.getpocket.com tcp
US 1.1.1.1:53 firefox.settings.services.mozilla.com udp
US 1.1.1.1:53 firefox.settings.services.mozilla.com udp
US 1.1.1.1:53 prod.remote-settings.prod.webservices.mozgcp.net udp
US 34.149.100.209:443 firefox.settings.services.mozilla.com tcp
US 1.1.1.1:53 shavar.services.mozilla.com udp
US 1.1.1.1:53 shavar.services.mozilla.com udp
US 1.1.1.1:53 shavar.prod.mozaws.net udp
US 1.1.1.1:53 push.services.mozilla.com udp
US 1.1.1.1:53 push.services.mozilla.com udp
US 44.238.192.228:443 shavar.services.mozilla.com tcp
US 1.1.1.1:53 autopush.prod.mozaws.net udp
US 34.117.188.166:443 spocs.getpocket.com udp
US 34.107.243.93:443 push.services.mozilla.com tcp
US 34.149.100.209:443 firefox.settings.services.mozilla.com tcp
US 34.117.188.166:443 spocs.getpocket.com udp
US 1.1.1.1:53 content-signature-2.cdn.mozilla.net udp
US 1.1.1.1:53 content-signature-2.cdn.mozilla.net udp
US 34.107.243.93:443 push.services.mozilla.com tcp
US 34.160.144.191:443 content-signature-2.cdn.mozilla.net tcp
US 34.107.243.93:443 push.services.mozilla.com udp
US 1.1.1.1:53 tracking-protection.cdn.mozilla.net udp
US 1.1.1.1:53 tracking-protection.cdn.mozilla.net udp
US 1.1.1.1:53 tracking-protection.prod.mozaws.net udp
US 34.120.158.37:443 tracking-protection.cdn.mozilla.net tcp
US 34.120.158.37:443 tracking-protection.cdn.mozilla.net tcp
US 34.120.158.37:443 tracking-protection.cdn.mozilla.net tcp
US 34.120.158.37:443 tracking-protection.cdn.mozilla.net tcp
US 34.120.158.37:443 tracking-protection.cdn.mozilla.net tcp
US 34.120.158.37:443 tracking-protection.cdn.mozilla.net tcp
US 34.120.158.37:443 tracking-protection.cdn.mozilla.net tcp
US 34.120.158.37:443 tracking-protection.cdn.mozilla.net tcp
US 34.120.158.37:443 tracking-protection.cdn.mozilla.net tcp
US 1.1.1.1:53 github.com udp
US 1.1.1.1:53 github.com udp
GB 20.26.156.215:80 github.com tcp
GB 20.26.156.215:443 github.com tcp
US 1.1.1.1:53 aus5.mozilla.org udp
US 1.1.1.1:53 aus5.mozilla.org udp
US 1.1.1.1:53 location.services.mozilla.com udp
US 1.1.1.1:53 location.services.mozilla.com udp
US 1.1.1.1:53 prod.balrog.prod.cloudops.mozgcp.net udp
US 1.1.1.1:53 prod.classify-client.prod.webservices.mozgcp.net udp
US 35.244.181.201:443 aus5.mozilla.org tcp
US 35.244.181.201:443 aus5.mozilla.org tcp
US 35.190.72.216:443 location.services.mozilla.com tcp
US 1.1.1.1:53 archive.mozilla.org udp
US 1.1.1.1:53 archive.mozilla.org udp
US 34.117.35.28:443 archive.mozilla.org tcp
US 1.1.1.1:53 ciscobinary.openh264.org udp
US 1.1.1.1:53 ciscobinary.openh264.org udp
GB 88.221.134.209:80 ciscobinary.openh264.org tcp
US 35.190.72.216:443 location.services.mozilla.com udp
US 34.117.35.28:443 archive.mozilla.org udp
US 1.1.1.1:53 github.githubassets.com udp
US 1.1.1.1:53 github.githubassets.com udp
US 185.199.109.154:443 github.githubassets.com tcp
US 185.199.109.154:443 github.githubassets.com tcp
US 185.199.109.154:443 github.githubassets.com tcp
US 185.199.109.154:443 github.githubassets.com tcp
US 185.199.109.154:443 github.githubassets.com tcp
US 185.199.109.154:443 github.githubassets.com tcp
US 1.1.1.1:53 collector.github.com udp
US 1.1.1.1:53 collector.github.com udp
US 1.1.1.1:53 api.github.com udp
US 1.1.1.1:53 glb-db52c2cf8be544.github.com udp
GB 20.26.156.210:443 api.github.com tcp
US 140.82.112.22:443 collector.github.com tcp
US 1.1.1.1:53 raw.githubusercontent.com udp
US 1.1.1.1:53 raw.githubusercontent.com udp
US 185.199.109.133:443 raw.githubusercontent.com tcp
US 1.1.1.1:53 github.com udp
GB 20.26.156.215:443 github.com tcp
US 1.1.1.1:53 objects.githubusercontent.com udp
US 1.1.1.1:53 objects.githubusercontent.com udp
US 185.199.109.133:443 objects.githubusercontent.com tcp
US 1.1.1.1:53 xmrpool.eu udp
US 1.1.1.1:53 xmrpool.eu udp
GB 51.89.217.80:3333 xmrpool.eu tcp
US 1.1.1.1:53 aus5.mozilla.org udp
US 1.1.1.1:53 aus5.mozilla.org udp
US 1.1.1.1:53 content-signature-chains.prod.autograph.services.mozaws.net udp
US 1.1.1.1:53 content-signature-chains.prod.autograph.services.mozaws.net udp
US 1.1.1.1:53 connectivity-check.ubuntu.com udp
US 1.1.1.1:53 connectivity-check.ubuntu.com udp
GB 185.125.190.98:80 connectivity-check.ubuntu.com tcp

Files

N/A

Analysis: behavioral2

Detonation Overview

Submitted

2024-07-12 11:00

Reported

2024-07-12 11:00

Platform

debian9-armhf-20240611-en

Command Line

N/A

Signatures

N/A

Processes

N/A

Network

N/A

Files

N/A

Analysis: behavioral3

Detonation Overview

Submitted

2024-07-12 11:00

Reported

2024-07-12 11:00

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

2024-07-12 11:00

Reported

2024-07-12 11:00

Platform

debian9-mipsel-20240418-en

Command Line

N/A

Signatures

N/A

Processes

N/A

Network

N/A

Files

N/A