Analysis Overview
SHA256
b45fc7c8b72d4f712213bdcfbee13f76ffd05796a4435836ac8d941967b3ee1c
Threat Level: Likely benign
The file .zMousse.php was found to be: Likely benign.
Malicious Activity Summary
Checks CPU configuration
Reads CPU attributes
Changes its process name
Enumerates kernel/hardware configuration
Reads runtime system information
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-07-29 10:03
Signatures
Analysis: behavioral2
Detonation Overview
Submitted
2024-07-29 10:03
Reported
2024-07-29 10:09
Platform
debian9-armhf-20240611-en
Max time kernel
8s
Command Line
Signatures
Checks CPU configuration
| Description | Indicator | Process | Target |
| File opened for reading | /proc/cpuinfo | /usr/bin/node | N/A |
Reads CPU attributes
| Description | Indicator | Process | Target |
| File opened for reading | /sys/devices/system/cpu/online | /usr/bin/node | N/A |
Enumerates kernel/hardware configuration
| Description | Indicator | Process | Target |
| File opened for reading | /sys/fs/cgroup/memory/memory.limit_in_bytes | /usr/bin/node | N/A |
Reads runtime system information
| Description | Indicator | Process | Target |
| File opened for reading | /proc/meminfo | /usr/bin/node | N/A |
Processes
/usr/bin/node
[node /tmp/.zMousse.js]
Network
Files
Analysis: behavioral3
Detonation Overview
Submitted
2024-07-29 10:03
Reported
2024-07-29 10:09
Platform
debian9-mipsbe-20240418-en
Max time kernel
61s
Command Line
Signatures
Changes its process name
| Description | Indicator | Process | Target |
| Changes the process name, possibly in an attempt to hide itself | V8 WorkerThread | N/A | N/A |
| Changes the process name, possibly in an attempt to hide itself | V8 WorkerThread | N/A | N/A |
| Changes the process name, possibly in an attempt to hide itself | V8 WorkerThread | N/A | N/A |
| Changes the process name, possibly in an attempt to hide itself | V8 WorkerThread | N/A | N/A |
Checks CPU configuration
| Description | Indicator | Process | Target |
| File opened for reading | /proc/cpuinfo | /usr/bin/nodejs | N/A |
Processes
/usr/bin/nodejs
[nodejs /tmp/.zMousse.js]
Network
Files
Analysis: behavioral4
Detonation Overview
Submitted
2024-07-29 10:03
Reported
2024-07-29 10:10
Platform
debian9-mipsel-20240611-en
Max time kernel
68s
Command Line
Signatures
Changes its process name
| Description | Indicator | Process | Target |
| Changes the process name, possibly in an attempt to hide itself | V8 WorkerThread | N/A | N/A |
| Changes the process name, possibly in an attempt to hide itself | V8 WorkerThread | N/A | N/A |
| Changes the process name, possibly in an attempt to hide itself | V8 WorkerThread | N/A | N/A |
| Changes the process name, possibly in an attempt to hide itself | V8 WorkerThread | N/A | N/A |
Checks CPU configuration
| Description | Indicator | Process | Target |
| File opened for reading | /proc/cpuinfo | /usr/bin/nodejs | N/A |
Processes
/usr/bin/nodejs
[nodejs /tmp/.zMousse.js]
Network
Files
Analysis: behavioral1
Detonation Overview
Submitted
2024-07-29 10:03
Reported
2024-07-29 10:09
Platform
ubuntu1804-amd64-20240611-en
Max time kernel
0s
Max time network
241s
Command Line
Signatures
Enumerates kernel/hardware configuration
| Description | Indicator | Process | Target |
| File opened for reading | /sys/fs/cgroup/memory/memory.limit_in_bytes | /usr/bin/node | N/A |
Reads runtime system information
| Description | Indicator | Process | Target |
| File opened for reading | /proc/meminfo | /usr/bin/node | N/A |
Processes
/usr/bin/node
[node /tmp/.zMousse.js]
Network
| Country | Destination | Domain | Proto |
| N/A | 224.0.0.251:5353 | udp | |
| US | 151.101.1.91:443 | tcp | |
| GB | 185.125.188.61:443 | tcp | |
| GB | 185.125.188.61:443 | tcp | |
| US | 151.101.1.91:443 | tcp | |
| GB | 195.181.164.17:443 | tcp | |
| US | 1.1.1.1:53 | 1527653184.rsc.cdn77.org | udp |
| US | 1.1.1.1:53 | 1527653184.rsc.cdn77.org | udp |
| GB | 84.17.50.8:443 | 1527653184.rsc.cdn77.org | tcp |
| US | 1.1.1.1:53 | _http._tcp.nl.archive.ubuntu.com | udp |
| US | 1.1.1.1:53 | nl.archive.ubuntu.com | udp |
| US | 1.1.1.1:53 | nl.archive.ubuntu.com | udp |
| NL | 213.136.12.213:80 | nl.archive.ubuntu.com | tcp |
| NL | 213.136.12.213:80 | nl.archive.ubuntu.com | tcp |
| NL | 213.136.12.213:80 | nl.archive.ubuntu.com | tcp |
| NL | 213.136.12.213:80 | nl.archive.ubuntu.com | tcp |
| NL | 213.136.12.213:80 | nl.archive.ubuntu.com | tcp |
| NL | 213.136.12.213:80 | nl.archive.ubuntu.com | tcp |
| US | 1.1.1.1:53 | connectivity-check.ubuntu.com | udp |
| US | 1.1.1.1:53 | connectivity-check.ubuntu.com | udp |
| US | 91.189.91.97:80 | connectivity-check.ubuntu.com | tcp |
| US | 1.1.1.1:53 | r57shell.net | udp |
| US | 1.1.1.1:53 | r57shell.net | udp |
| GB | 54.38.209.89:80 | r57shell.net | 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 | 34.120.5.221:443 | getpocket.cdn.mozilla.net | tcp |
| US | 1.1.1.1:53 | prod.remote-settings.prod.webservices.mozgcp.net | udp |
| US | 1.1.1.1:53 | shavar.prod.mozaws.net | udp |
| US | 1.1.1.1:53 | autopush.prod.mozaws.net | 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 | 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 | 35.190.72.216:443 | location.services.mozilla.com | tcp |
| US | 35.190.72.216:443 | location.services.mozilla.com | udp |
| 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 | 88.221.134.155:80 | ciscobinary.openh264.org | tcp |
| US | 34.117.35.28:443 | archive.mozilla.org | udp |