Analysis Overview
SHA256
67c74b4bbb08c4ac8b33546aa4df52fc09ac33e557f42de641b3506ac7dbfd0d
Threat Level: Known bad
The file 67c74b4bbb08c4ac8b33546aa4df52fc09ac33e557f42de641b3506ac7dbfd0d.elf was found to be: Known bad.
Malicious Activity Summary
Prometei
Prometei_elf family
Deletes itself
Modifies hosts file
Write file to user bin folder
Enumerates running processes
Modifies systemd
UPX packed file
Reads CPU attributes
Enumerates kernel/hardware configuration
Reads runtime system information
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2025-02-22 04:02
Signatures
UPX packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2025-02-22 04:02
Reported
2025-02-22 04:04
Platform
ubuntu2404-amd64-20240523-en
Max time kernel
7s
Max time network
132s
Command Line
Signatures
Prometei
Prometei_elf family
Deletes itself
| Description | Indicator | Process | Target |
| N/A | N/A | /tmp/67c74b4bbb08c4ac8b33546aa4df52fc09ac33e557f42de641b3506ac7dbfd0d.elf | N/A |
Modifies hosts file
| Description | Indicator | Process | Target |
| File opened for modification | /etc/hosts | /tmp/67c74b4bbb08c4ac8b33546aa4df52fc09ac33e557f42de641b3506ac7dbfd0d.elf | N/A |
Enumerates running processes
Modifies systemd
| Description | Indicator | Process | Target |
| File opened for modification | /lib/systemd/system/uplugplay.service | /tmp/67c74b4bbb08c4ac8b33546aa4df52fc09ac33e557f42de641b3506ac7dbfd0d.elf | N/A |
Write file to user bin folder
| Description | Indicator | Process | Target |
| File opened for modification | /usr/sbin/uplugplay | /tmp/67c74b4bbb08c4ac8b33546aa4df52fc09ac33e557f42de641b3506ac7dbfd0d.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/possible | /usr/bin/pgrep | N/A |
| File opened for reading | /sys/devices/system/cpu/possible | /usr/bin/pgrep | N/A |
| File opened for reading | /sys/devices/system/cpu/possible | /usr/bin/pgrep | N/A |
Enumerates kernel/hardware configuration
| Description | Indicator | Process | Target |
| File opened for reading | /sys/devices/system/node | /usr/bin/pgrep | N/A |
| File opened for reading | /sys/devices/system/node | /usr/bin/pgrep | N/A |
| File opened for reading | /sys/devices/system/node | /usr/bin/pgrep | N/A |
Reads runtime system information
| Description | Indicator | Process | Target |
| File opened for reading | /proc/12/cgroup | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/747/cmdline | /usr/bin/pidof | N/A |
| File opened for reading | /proc/2185/ctty | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/2292/ctty | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/2492/cgroup | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/747/stat | /usr/bin/pidof | N/A |
| File opened for reading | /proc/2232/stat | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/1855/stat | /usr/bin/pidof | N/A |
| File opened for reading | /proc/2222/cmdline | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/24/status | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/25/status | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/591/cgroup | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/8/cmdline | /usr/bin/pidof | N/A |
| File opened for reading | /proc/7/cgroup | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/2198/ctty | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/35/cmdline | /usr/bin/pidof | N/A |
| File opened for reading | /proc/594/ctty | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/2184/stat | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/2481/stat | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/1970/cmdline | /usr/bin/pidof | N/A |
| File opened for reading | /proc/37/ctty | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/778/status | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/2270/ctty | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/199/ctty | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/32/cgroup | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/1399/stat | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/47/stat | /usr/bin/pidof | N/A |
| File opened for reading | /proc/1934/cmdline | /usr/bin/pidof | N/A |
| File opened for reading | /proc/1878/cgroup | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/50/cmdline | /usr/bin/pidof | N/A |
| File opened for reading | /proc/789/cmdline | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/11/ctty | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/34/cgroup | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/386/ctty | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/1779/cmdline | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/2136/stat | /usr/bin/pidof | N/A |
| File opened for reading | /proc/3/cgroup | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/50/cmdline | /usr/bin/pidof | N/A |
| File opened for reading | /proc/789/cmdline | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/793/status | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/1858/cmdline | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/1337/cgroup | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/2493/cmdline | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/1957/cmdline | /usr/bin/pidof | N/A |
| File opened for reading | /proc/63/stat | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/1858/status | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/2252/ctty | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/11/cgroup | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/24/cgroup | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/53/status | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/1068/cgroup | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/39/stat | /usr/bin/pidof | N/A |
| File opened for reading | /proc/1879/ctty | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/70/cmdline | /usr/bin/pidof | N/A |
| File opened for reading | /proc/38/status | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/6/stat | /usr/bin/pidof | N/A |
| File opened for reading | /proc/390/cmdline | /usr/bin/pidof | N/A |
| File opened for reading | /proc/9/stat | /usr/bin/pidof | N/A |
| File opened for reading | /proc/2326/cmdline | /usr/bin/pidof | N/A |
| File opened for reading | /proc/1831/cmdline | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/15/cmdline | /usr/bin/pidof | N/A |
| File opened for reading | /proc/9/stat | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/56/ctty | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/2475/cmdline | /usr/bin/pgrep | N/A |
Processes
/tmp/67c74b4bbb08c4ac8b33546aa4df52fc09ac33e557f42de641b3506ac7dbfd0d.elf
[/tmp/67c74b4bbb08c4ac8b33546aa4df52fc09ac33e557f42de641b3506ac7dbfd0d.elf]
/bin/sh
[sh -c pgrep 67c74b4bbb08c4ac8b33546aa4df52fc09ac33e557f42de641b3506ac7dbfd0d.elf]
/usr/bin/pgrep
[pgrep 67c74b4bbb08c4ac8b33546aa4df52fc09ac33e557f42de641b3506ac7dbfd0d.elf]
/bin/sh
[sh -c pidof 67c74b4bbb08c4ac8b33546aa4df52fc09ac33e557f42de641b3506ac7dbfd0d.elf]
/usr/bin/pidof
[pidof 67c74b4bbb08c4ac8b33546aa4df52fc09ac33e557f42de641b3506ac7dbfd0d.elf]
/bin/sh
[sh -c pgrep uplugplay]
/usr/bin/pgrep
[pgrep uplugplay]
/bin/sh
[sh -c pidof uplugplay]
/usr/bin/pidof
[pidof uplugplay]
/bin/sh
[sh -c pgrep upnpsetup]
/usr/bin/pgrep
[pgrep upnpsetup]
/bin/sh
[sh -c pidof upnpsetup]
/usr/bin/pidof
[pidof upnpsetup]
/bin/sh
[sh -c systemctl daemon-reload]
/usr/bin/systemctl
[systemctl daemon-reload]
/bin/sh
[sh -c systemctl enable uplugplay.service]
/usr/bin/systemctl
[systemctl enable uplugplay.service]
/bin/sh
[sh -c systemctl start uplugplay.service]
/usr/bin/systemctl
[systemctl start uplugplay.service]
Network
| Country | Destination | Domain | Proto |
| N/A | 224.0.0.251:5353 | udp | |
| US | 8.8.8.8:53 | p3.feefreepool.net | udp |
| DE | 88.198.246.242:80 | p3.feefreepool.net | tcp |
Files
memory/2477-1-0x0000000000400000-0x00000000015640f8-memory.dmp
/usr/sbin/uplugplay
| MD5 | acb82fbd3ed6a6bd8e4411038ed48fbd |
| SHA1 | fa61891bc4ef7d6e023f94333b1695106767c3e3 |
| SHA256 | 67c74b4bbb08c4ac8b33546aa4df52fc09ac33e557f42de641b3506ac7dbfd0d |
| SHA512 | f25d22737efaab07ab6688a5a17ef33de27ac9b8bb900f4d45733260135b9d95792c85bb5e8774541b4fc8b1a3f5844216e491e22191c9317d9d263639ddbe32 |
/usr/lib/systemd/system/uplugplay.service
| MD5 | 8ca62d1f47880bce036c2956c9b7b272 |
| SHA1 | 3bcc3a5c4fcc5b0d08c4524a59f6b8e113b62060 |
| SHA256 | c655d3d4e374fad38313ec4262207b2d7d68a870238f203ef3c33f85e66c8e32 |
| SHA512 | 4cd2d9d67151fa25e833707dee2442c4a5f752053fc2c36ec73c0e2b734c66ca69c63fceb47714d9add5b9fe2eee1e45be5199e2cae7c26173e766b333877da6 |