Analysis Overview
SHA256
3c9185683382fb1ee7802f6b58ae7100be868d39158b33476ddd70cf5df6e15c
Threat Level: Known bad
The file 3c9185683382fb1ee7802f6b58ae7100be868d39158b33476ddd70cf5df6e15c.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 03:14
Signatures
UPX packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2025-02-22 03:14
Reported
2025-02-22 03:17
Platform
ubuntu2204-amd64-20240611-en
Max time kernel
7s
Max time network
131s
Command Line
Signatures
Prometei
Prometei_elf family
Deletes itself
| Description | Indicator | Process | Target |
| N/A | N/A | /tmp/3c9185683382fb1ee7802f6b58ae7100be868d39158b33476ddd70cf5df6e15c.elf | N/A |
Modifies hosts file
| Description | Indicator | Process | Target |
| File opened for modification | /etc/hosts | /tmp/3c9185683382fb1ee7802f6b58ae7100be868d39158b33476ddd70cf5df6e15c.elf | N/A |
Enumerates running processes
Modifies systemd
| Description | Indicator | Process | Target |
| File opened for modification | /lib/systemd/system/uplugplay.service | /tmp/3c9185683382fb1ee7802f6b58ae7100be868d39158b33476ddd70cf5df6e15c.elf | N/A |
Write file to user bin folder
| Description | Indicator | Process | Target |
| File opened for modification | /usr/sbin/uplugplay | /tmp/3c9185683382fb1ee7802f6b58ae7100be868d39158b33476ddd70cf5df6e15c.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/1296/status | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/1050/stat | /usr/bin/pidof | N/A |
| File opened for reading | /proc/590/status | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/754/cmdline | /usr/bin/pidof | N/A |
| File opened for reading | /proc/1122/stat | /usr/bin/pidof | N/A |
| File opened for reading | /proc/20/status | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/1150/status | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/763/stat | /usr/bin/pidof | N/A |
| File opened for reading | /proc/13/cmdline | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/22/status | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/17/stat | /usr/bin/pidof | N/A |
| File opened for reading | /proc/582/status | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/79/cmdline | /usr/bin/pidof | N/A |
| File opened for reading | /proc/1268/stat | /usr/bin/pidof | N/A |
| File opened for reading | /proc/1070/cmdline | /usr/bin/pidof | N/A |
| File opened for reading | /proc/101/cmdline | /usr/bin/pidof | N/A |
| File opened for reading | /proc/210/cmdline | /usr/bin/pidof | N/A |
| File opened for reading | /proc/99/status | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/408/stat | /usr/bin/pidof | N/A |
| File opened for reading | /proc/1/cmdline | /usr/bin/pidof | N/A |
| File opened for reading | /proc/8/cmdline | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/1629/cmdline | /usr/bin/pidof | N/A |
| File opened for reading | /proc/606/cmdline | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/97/cmdline | /usr/bin/pidof | N/A |
| File opened for reading | /proc/588/status | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/953/cmdline | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/1100/cmdline | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/17/cmdline | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/1268/cmdline | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/82/cmdline | /usr/bin/pidof | N/A |
| File opened for reading | /proc/223/stat | /usr/bin/pidof | N/A |
| File opened for reading | /proc/1051/cmdline | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/211/stat | /usr/bin/pidof | N/A |
| File opened for reading | /proc/311/stat | /usr/bin/pidof | N/A |
| File opened for reading | /proc/446/cmdline | /usr/bin/pidof | N/A |
| File opened for reading | /proc/602/stat | /usr/bin/pidof | N/A |
| File opened for reading | /proc/23/cmdline | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/222/status | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/1154/cmdline | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/1338/status | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/1156/cmdline | /usr/bin/pidof | N/A |
| File opened for reading | /proc/1107/status | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/1159/status | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/4/cmdline | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/18/stat | /usr/bin/pidof | N/A |
| File opened for reading | /proc/1196/cmdline | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/112/cmdline | /usr/bin/pidof | N/A |
| File opened for reading | /proc/1426/cmdline | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/1193/cmdline | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/311/stat | /usr/bin/pidof | N/A |
| File opened for reading | /proc/24/status | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/77/stat | /usr/bin/pidof | N/A |
| File opened for reading | /proc/1577/cmdline | /usr/bin/pidof | N/A |
| File opened for reading | /proc/78/cmdline | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/1184/cmdline | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/216/cmdline | /usr/bin/pidof | N/A |
| File opened for reading | /proc/968/cmdline | /usr/bin/pidof | N/A |
| File opened for reading | /proc/6/stat | /usr/bin/pidof | N/A |
| File opened for reading | /proc/15/cmdline | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/11/stat | /usr/bin/pidof | N/A |
| File opened for reading | /proc/446/cmdline | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/584/status | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/1056/status | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/19/status | /usr/bin/pgrep | N/A |
Processes
/tmp/3c9185683382fb1ee7802f6b58ae7100be868d39158b33476ddd70cf5df6e15c.elf
[/tmp/3c9185683382fb1ee7802f6b58ae7100be868d39158b33476ddd70cf5df6e15c.elf]
/bin/sh
[sh -c pgrep 3c9185683382fb1ee7802f6b58ae7100be868d39158b33476ddd70cf5df6e15c.elf]
/usr/bin/pgrep
[pgrep 3c9185683382fb1ee7802f6b58ae7100be868d39158b33476ddd70cf5df6e15c.elf]
/bin/sh
[sh -c pidof 3c9185683382fb1ee7802f6b58ae7100be868d39158b33476ddd70cf5df6e15c.elf]
/usr/bin/pidof
[pidof 3c9185683382fb1ee7802f6b58ae7100be868d39158b33476ddd70cf5df6e15c.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/1588-1-0x0000000000400000-0x00000000015640f8-memory.dmp
/usr/sbin/uplugplay
| MD5 | ae405420c45daa51c4752cd8915bdb97 |
| SHA1 | b290b871082ff205fce7aaf334c20012a797da2a |
| SHA256 | 3c9185683382fb1ee7802f6b58ae7100be868d39158b33476ddd70cf5df6e15c |
| SHA512 | 0cdfd69cfc0d03a9132ac80e5de79f200d094e2bfec027040bb6ce971873b5a97de9e7976a1375d50c9ec889ceeb5c583c9d544e96328cbd0e5f1be6f059a98c |
/usr/lib/systemd/system/uplugplay.service
| MD5 | 8ca62d1f47880bce036c2956c9b7b272 |
| SHA1 | 3bcc3a5c4fcc5b0d08c4524a59f6b8e113b62060 |
| SHA256 | c655d3d4e374fad38313ec4262207b2d7d68a870238f203ef3c33f85e66c8e32 |
| SHA512 | 4cd2d9d67151fa25e833707dee2442c4a5f752053fc2c36ec73c0e2b734c66ca69c63fceb47714d9add5b9fe2eee1e45be5199e2cae7c26173e766b333877da6 |