Analysis Overview
SHA256
2c3520c58059cc7fb6be314af424e9ca3771453db951944229feff9c0bbc26f2
Threat Level: Known bad
The file 2c3520c58059cc7fb6be314af424e9ca3771453db951944229feff9c0bbc26f2.elf was found to be: Known bad.
Malicious Activity Summary
Prometei
Prometei_elf family
Deletes itself
Modifies hosts file
Enumerates running processes
Modifies systemd
Write file to user bin folder
UPX packed file
Reads CPU attributes
Reads runtime system information
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2025-02-22 02:57
Signatures
UPX packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2025-02-22 02:57
Reported
2025-02-22 03:00
Platform
ubuntu1804-amd64-20240611-en
Max time kernel
6s
Max time network
128s
Command Line
Signatures
Prometei
Prometei_elf family
Deletes itself
| Description | Indicator | Process | Target |
| N/A | N/A | /tmp/2c3520c58059cc7fb6be314af424e9ca3771453db951944229feff9c0bbc26f2.elf | N/A |
Modifies hosts file
| Description | Indicator | Process | Target |
| File opened for modification | /etc/hosts | /tmp/2c3520c58059cc7fb6be314af424e9ca3771453db951944229feff9c0bbc26f2.elf | N/A |
Enumerates running processes
Modifies systemd
| Description | Indicator | Process | Target |
| File opened for modification | /lib/systemd/system/uplugplay.service | /tmp/2c3520c58059cc7fb6be314af424e9ca3771453db951944229feff9c0bbc26f2.elf | N/A |
Write file to user bin folder
| Description | Indicator | Process | Target |
| File opened for modification | /usr/sbin/uplugplay | /tmp/2c3520c58059cc7fb6be314af424e9ca3771453db951944229feff9c0bbc26f2.elf | N/A |
UPX packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Reads CPU attributes
| Description | Indicator | Process | Target |
| File opened for reading | /sys/devices/system/cpu/online | /usr/bin/pgrep | N/A |
| File opened for reading | /sys/devices/system/cpu/online | /usr/bin/pgrep | N/A |
| File opened for reading | /sys/devices/system/cpu/online | /usr/bin/pgrep | N/A |
Reads runtime system information
| Description | Indicator | Process | Target |
| File opened for reading | /proc/22/cmdline | /bin/pidof | N/A |
| File opened for reading | /proc/1293/cmdline | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/27/status | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/520/cmdline | /bin/pidof | N/A |
| File opened for reading | /proc/1062/status | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/1324/status | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/1472/stat | /bin/pidof | N/A |
| File opened for reading | /proc/468/cmdline | /bin/pidof | N/A |
| File opened for reading | /proc/1144/status | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/472/cmdline | /bin/pidof | N/A |
| File opened for reading | /proc/1190/status | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/1078/stat | /bin/pidof | N/A |
| File opened for reading | /proc/1062/status | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/1293/status | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/166/cmdline | /bin/pidof | N/A |
| File opened for reading | /proc/1140/cmdline | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/82/status | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/1182/status | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/1035/stat | /bin/pidof | N/A |
| File opened for reading | /proc/1078/cmdline | /bin/pidof | N/A |
| File opened for reading | /proc/13/cmdline | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/20/cmdline | /bin/pidof | N/A |
| File opened for reading | /proc/515/cmdline | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/1146/cmdline | /bin/pidof | N/A |
| File opened for reading | /proc/462/cmdline | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/600/status | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/1187/cmdline | /bin/pidof | N/A |
| File opened for reading | /proc/1180/cmdline | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/1268/cmdline | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/674/stat | /bin/pidof | N/A |
| File opened for reading | /proc/81/status | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/1181/cmdline | /bin/pidof | N/A |
| File opened for reading | /proc/filesystems | /bin/systemctl | N/A |
| File opened for reading | /proc/471/status | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/1146/cmdline | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/791/cmdline | /bin/pidof | N/A |
| File opened for reading | /proc/25/status | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/1146/stat | /bin/pidof | N/A |
| File opened for reading | /proc/31/cmdline | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/80/stat | /bin/pidof | N/A |
| File opened for reading | /proc/1497/status | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/30/status | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/177/stat | /bin/pidof | N/A |
| File opened for reading | /proc/80/status | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/1519/cmdline | /bin/pidof | N/A |
| File opened for reading | /proc/1016/stat | /bin/pidof | N/A |
| File opened for reading | /proc/16/status | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/26/cmdline | /bin/pidof | N/A |
| File opened for reading | /proc/78/cmdline | /bin/pidof | N/A |
| File opened for reading | /proc/1339/status | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/30/status | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/1179/status | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/84/cmdline | /bin/pidof | N/A |
| File opened for reading | /proc/270/cmdline | /bin/pidof | N/A |
| File opened for reading | /proc/22/cmdline | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/552/cmdline | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/1181/stat | /bin/pidof | N/A |
| File opened for reading | /proc/80/cmdline | /bin/pidof | N/A |
| File opened for reading | /proc/98/cmdline | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/12/cmdline | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/9/cmdline | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/166/cmdline | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/1494/cmdline | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/1374/stat | /bin/pidof | N/A |
Processes
/tmp/2c3520c58059cc7fb6be314af424e9ca3771453db951944229feff9c0bbc26f2.elf
[/tmp/2c3520c58059cc7fb6be314af424e9ca3771453db951944229feff9c0bbc26f2.elf]
/bin/sh
[sh -c pgrep 2c3520c58059cc7fb6be314af424e9ca3771453db951944229feff9c0bbc26f2.elf]
/usr/bin/pgrep
[pgrep 2c3520c58059cc7fb6be314af424e9ca3771453db951944229feff9c0bbc26f2.elf]
/bin/sh
[sh -c pidof 2c3520c58059cc7fb6be314af424e9ca3771453db951944229feff9c0bbc26f2.elf]
/bin/pidof
[pidof 2c3520c58059cc7fb6be314af424e9ca3771453db951944229feff9c0bbc26f2.elf]
/bin/sh
[sh -c pgrep uplugplay]
/usr/bin/pgrep
[pgrep uplugplay]
/bin/sh
[sh -c pidof uplugplay]
/bin/pidof
[pidof uplugplay]
/bin/sh
[sh -c pgrep upnpsetup]
/usr/bin/pgrep
[pgrep upnpsetup]
/bin/sh
[sh -c pidof upnpsetup]
/bin/pidof
[pidof upnpsetup]
/bin/sh
[sh -c systemctl daemon-reload]
/bin/systemctl
[systemctl daemon-reload]
/bin/sh
[sh -c systemctl enable uplugplay.service]
/bin/systemctl
[systemctl enable uplugplay.service]
/bin/sh
[sh -c systemctl start uplugplay.service]
/bin/systemctl
[systemctl start uplugplay.service]
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 | 8.8.8.8:53 | p3.feefreepool.net | udp |
| DE | 88.198.246.242:80 | p3.feefreepool.net | tcp |
Files
memory/1500-1-0x0000000000400000-0x00000000015640f8-memory.dmp
/usr/sbin/uplugplay
| MD5 | 341fae12afe93cb3ab68c1547a6e0867 |
| SHA1 | abd1cecf404d7058e4d78feee3160aa139c67979 |
| SHA256 | 2c3520c58059cc7fb6be314af424e9ca3771453db951944229feff9c0bbc26f2 |
| SHA512 | 0e75ae611a83384574ba7228fe47b2ad97b57c5d5d9422716bb770ffc3ff394fdf95cf35ef7a3dae4104d1d6cc6b4be2a1b04bb8959624a5d4e4060499f9ca2e |
/lib/systemd/system/uplugplay.service
| MD5 | 8ca62d1f47880bce036c2956c9b7b272 |
| SHA1 | 3bcc3a5c4fcc5b0d08c4524a59f6b8e113b62060 |
| SHA256 | c655d3d4e374fad38313ec4262207b2d7d68a870238f203ef3c33f85e66c8e32 |
| SHA512 | 4cd2d9d67151fa25e833707dee2442c4a5f752053fc2c36ec73c0e2b734c66ca69c63fceb47714d9add5b9fe2eee1e45be5199e2cae7c26173e766b333877da6 |