Analysis Overview
SHA256
13ad819448e3bb7477f5d0191fe7322927a5396ae2ed21faa43e4a2b84e3a449
Threat Level: Known bad
The file 13ad819448e3bb7477f5d0191fe7322927a5396ae2ed21faa43e4a2b84e3a449.elf was found to be: Known bad.
Malicious Activity Summary
Prometei_elf family
Prometei
Modifies hosts file
Deletes itself
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 02:37
Signatures
UPX packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2025-02-22 02:37
Reported
2025-02-22 02:39
Platform
ubuntu2204-amd64-20240611-en
Max time kernel
8s
Max time network
131s
Command Line
Signatures
Prometei
Prometei_elf family
Deletes itself
| Description | Indicator | Process | Target |
| N/A | N/A | /tmp/13ad819448e3bb7477f5d0191fe7322927a5396ae2ed21faa43e4a2b84e3a449.elf | N/A |
Modifies hosts file
| Description | Indicator | Process | Target |
| File opened for modification | /etc/hosts | /tmp/13ad819448e3bb7477f5d0191fe7322927a5396ae2ed21faa43e4a2b84e3a449.elf | N/A |
Enumerates running processes
Modifies systemd
| Description | Indicator | Process | Target |
| File opened for modification | /lib/systemd/system/uplugplay.service | /tmp/13ad819448e3bb7477f5d0191fe7322927a5396ae2ed21faa43e4a2b84e3a449.elf | N/A |
Write file to user bin folder
| Description | Indicator | Process | Target |
| File opened for modification | /usr/sbin/uplugplay | /tmp/13ad819448e3bb7477f5d0191fe7322927a5396ae2ed21faa43e4a2b84e3a449.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/1571/stat | /usr/bin/pidof | N/A |
| File opened for reading | /proc/868/cmdline | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/629/cmdline | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/216/stat | /usr/bin/pidof | N/A |
| File opened for reading | /proc/216/cmdline | /usr/bin/pidof | N/A |
| File opened for reading | /proc/259/stat | /usr/bin/pidof | N/A |
| File opened for reading | /proc/4/cmdline | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/4/stat | /usr/bin/pidof | N/A |
| File opened for reading | /proc/22/cmdline | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/1122/cmdline | /usr/bin/pidof | N/A |
| File opened for reading | /proc/224/status | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/1532/cmdline | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/85/stat | /usr/bin/pidof | N/A |
| File opened for reading | /proc/1321/stat | /usr/bin/pidof | N/A |
| File opened for reading | /proc/1529/cmdline | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/1571/cmdline | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/218/stat | /usr/bin/pidof | N/A |
| File opened for reading | /proc/1157/cmdline | /usr/bin/pidof | N/A |
| File opened for reading | /proc/410/cmdline | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/980/cmdline | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/669/cmdline | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/645/cmdline | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/745/status | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/1621/status | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/219/stat | /usr/bin/pidof | N/A |
| File opened for reading | /proc/217/status | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/7/cmdline | /usr/bin/pidof | N/A |
| File opened for reading | /proc/1030/stat | /usr/bin/pidof | N/A |
| File opened for reading | /proc/1410/cmdline | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/215/cmdline | /usr/bin/pidof | N/A |
| File opened for reading | /proc/310/stat | /usr/bin/pidof | N/A |
| File opened for reading | /proc/101/status | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/588/stat | /usr/bin/pidof | N/A |
| File opened for reading | /proc/1030/status | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/18/cmdline | /usr/bin/pidof | N/A |
| File opened for reading | /proc/22/cmdline | /usr/bin/pidof | N/A |
| File opened for reading | /proc/24/cmdline | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/1156/cmdline | /usr/bin/pidof | N/A |
| File opened for reading | /proc/1473/stat | /usr/bin/pidof | N/A |
| File opened for reading | /proc/1156/status | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/840/stat | /usr/bin/pidof | N/A |
| File opened for reading | /proc/772/cmdline | /usr/bin/pidof | N/A |
| File opened for reading | /proc/745/cmdline | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/1625/status | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/959/stat | /usr/bin/pidof | N/A |
| File opened for reading | /proc/1164/stat | /usr/bin/pidof | N/A |
| File opened for reading | /proc/77/cmdline | /usr/bin/pidof | N/A |
| File opened for reading | /proc/1407/status | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/953/stat | /usr/bin/pidof | N/A |
| File opened for reading | /proc/uptime | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/1157/status | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/1586/stat | /usr/bin/pidof | N/A |
| File opened for reading | /proc/211/cmdline | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/93/stat | /usr/bin/pidof | N/A |
| File opened for reading | /proc/497/stat | /usr/bin/pidof | N/A |
| File opened for reading | /proc/219/cmdline | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/1068/stat | /usr/bin/pidof | N/A |
| File opened for reading | /proc/27/status | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/584/status | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/1289/cmdline | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/74/stat | /usr/bin/pidof | N/A |
| File opened for reading | /proc/212/stat | /usr/bin/pidof | N/A |
| File opened for reading | /proc/1050/status | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/660/cmdline | /usr/bin/pgrep | N/A |
Processes
/tmp/13ad819448e3bb7477f5d0191fe7322927a5396ae2ed21faa43e4a2b84e3a449.elf
[/tmp/13ad819448e3bb7477f5d0191fe7322927a5396ae2ed21faa43e4a2b84e3a449.elf]
/bin/sh
[sh -c pgrep 13ad819448e3bb7477f5d0191fe7322927a5396ae2ed21faa43e4a2b84e3a449.elf]
/usr/bin/pgrep
[pgrep 13ad819448e3bb7477f5d0191fe7322927a5396ae2ed21faa43e4a2b84e3a449.elf]
/bin/sh
[sh -c pidof 13ad819448e3bb7477f5d0191fe7322927a5396ae2ed21faa43e4a2b84e3a449.elf]
/usr/bin/pidof
[pidof 13ad819448e3bb7477f5d0191fe7322927a5396ae2ed21faa43e4a2b84e3a449.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/1589-1-0x0000000000400000-0x00000000015640f8-memory.dmp
/usr/sbin/uplugplay
| MD5 | c925d1ffdb3eb8a5231cd125bb26cc3b |
| SHA1 | 547e54a122ff089e0d172cddfc1d18a3e87e7ab4 |
| SHA256 | 13ad819448e3bb7477f5d0191fe7322927a5396ae2ed21faa43e4a2b84e3a449 |
| SHA512 | 15322140eaa35027388a41239263e122d19d66ad3f7164e7ccda73cd06cdc48f057d6a6ba90803c20f47f3363cfc6e485325ef789432dc115d4a74b73dc55c21 |
/usr/lib/systemd/system/uplugplay.service
| MD5 | 8ca62d1f47880bce036c2956c9b7b272 |
| SHA1 | 3bcc3a5c4fcc5b0d08c4524a59f6b8e113b62060 |
| SHA256 | c655d3d4e374fad38313ec4262207b2d7d68a870238f203ef3c33f85e66c8e32 |
| SHA512 | 4cd2d9d67151fa25e833707dee2442c4a5f752053fc2c36ec73c0e2b734c66ca69c63fceb47714d9add5b9fe2eee1e45be5199e2cae7c26173e766b333877da6 |