Analysis Overview
SHA256
25a2df1ddf0fa125702ac8e40acd44d5b7ca9e223cd99d3e7f9c05e7f02da4c7
Threat Level: Known bad
The file 25a2df1ddf0fa125702ac8e40acd44d5b7ca9e223cd99d3e7f9c05e7f02da4c7.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 02:50
Signatures
UPX packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2025-02-22 02:50
Reported
2025-02-22 02:53
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/25a2df1ddf0fa125702ac8e40acd44d5b7ca9e223cd99d3e7f9c05e7f02da4c7.elf | N/A |
Modifies hosts file
| Description | Indicator | Process | Target |
| File opened for modification | /etc/hosts | /tmp/25a2df1ddf0fa125702ac8e40acd44d5b7ca9e223cd99d3e7f9c05e7f02da4c7.elf | N/A |
Enumerates running processes
Modifies systemd
| Description | Indicator | Process | Target |
| File opened for modification | /lib/systemd/system/uplugplay.service | /tmp/25a2df1ddf0fa125702ac8e40acd44d5b7ca9e223cd99d3e7f9c05e7f02da4c7.elf | N/A |
Write file to user bin folder
| Description | Indicator | Process | Target |
| File opened for modification | /usr/sbin/uplugplay | /tmp/25a2df1ddf0fa125702ac8e40acd44d5b7ca9e223cd99d3e7f9c05e7f02da4c7.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/328/cmdline | /bin/pidof | N/A |
| File opened for reading | /proc/727/stat | /bin/pidof | N/A |
| File opened for reading | /proc/1077/status | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/1163/stat | /bin/pidof | N/A |
| File opened for reading | /proc/115/cmdline | /bin/pidof | N/A |
| File opened for reading | /proc/1196/cmdline | /bin/pidof | N/A |
| File opened for reading | /proc/1520/stat | /bin/pidof | N/A |
| File opened for reading | /proc/1523/cmdline | /bin/pidof | N/A |
| File opened for reading | /proc/1153/status | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/1077/stat | /bin/pidof | N/A |
| File opened for reading | /proc/684/cmdline | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/1194/status | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/1535/cmdline | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/1308/cmdline | /bin/pidof | N/A |
| File opened for reading | /proc/186/cmdline | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/13/cmdline | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/703/cmdline | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/8/cmdline | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/170/status | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/613/status | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/28/stat | /bin/pidof | N/A |
| File opened for reading | /proc/415/status | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/1539/cmdline | /bin/pidof | N/A |
| File opened for reading | /proc/450/cmdline | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/1171/status | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/1267/cmdline | /bin/pidof | N/A |
| File opened for reading | /proc/727/cmdline | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/6/cmdline | /bin/pidof | N/A |
| File opened for reading | /proc/83/stat | /bin/pidof | N/A |
| File opened for reading | /proc/175/cmdline | /bin/pidof | N/A |
| File opened for reading | /proc/20/status | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/6/cmdline | /bin/pidof | N/A |
| File opened for reading | /proc/1074/stat | /bin/pidof | N/A |
| File opened for reading | /proc/1119/status | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/36/cmdline | /bin/pidof | N/A |
| File opened for reading | /proc/1080/cmdline | /bin/pidof | N/A |
| File opened for reading | /proc/1171/cmdline | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/174/status | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/175/cmdline | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/971/stat | /bin/pidof | N/A |
| File opened for reading | /proc/1193/status | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/24/stat | /bin/pidof | N/A |
| File opened for reading | /proc/415/cmdline | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/1199/stat | /bin/pidof | N/A |
| File opened for reading | /proc/169/status | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/214/stat | /bin/pidof | N/A |
| File opened for reading | /proc/172/stat | /bin/pidof | N/A |
| File opened for reading | /proc/1136/stat | /bin/pidof | N/A |
| File opened for reading | /proc/467/cmdline | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/214/status | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/1023/cmdline | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/1326/status | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/1321/stat | /bin/pidof | N/A |
| File opened for reading | /proc/957/cmdline | /bin/pidof | N/A |
| File opened for reading | /proc/576/status | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/175/cmdline | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/450/status | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/429/stat | /bin/pidof | N/A |
| File opened for reading | /proc/1136/cmdline | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/17/cmdline | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/135/stat | /bin/pidof | N/A |
| File opened for reading | /proc/1128/cmdline | /bin/pidof | N/A |
| File opened for reading | /proc/1/stat | /bin/pidof | N/A |
| File opened for reading | /proc/1124/cmdline | /bin/pidof | N/A |
Processes
/tmp/25a2df1ddf0fa125702ac8e40acd44d5b7ca9e223cd99d3e7f9c05e7f02da4c7.elf
[/tmp/25a2df1ddf0fa125702ac8e40acd44d5b7ca9e223cd99d3e7f9c05e7f02da4c7.elf]
/bin/sh
[sh -c pgrep 25a2df1ddf0fa125702ac8e40acd44d5b7ca9e223cd99d3e7f9c05e7f02da4c7.elf]
/usr/bin/pgrep
[pgrep 25a2df1ddf0fa125702ac8e40acd44d5b7ca9e223cd99d3e7f9c05e7f02da4c7.elf]
/bin/sh
[sh -c pidof 25a2df1ddf0fa125702ac8e40acd44d5b7ca9e223cd99d3e7f9c05e7f02da4c7.elf]
/bin/pidof
[pidof 25a2df1ddf0fa125702ac8e40acd44d5b7ca9e223cd99d3e7f9c05e7f02da4c7.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 | 151.101.129.91:443 | tcp | |
| US | 151.101.129.91:443 | tcp | |
| GB | 195.181.164.19:443 | tcp | |
| US | 8.8.8.8:53 | p3.feefreepool.net | udp |
| DE | 88.198.246.242:80 | p3.feefreepool.net | tcp |
Files
memory/1520-1-0x0000000000400000-0x00000000015640f8-memory.dmp
/usr/sbin/uplugplay
| MD5 | 86596bdf816a7fc80bf1fb79bb0ee281 |
| SHA1 | 02cbdac44cf808248a8375013c405d493423e275 |
| SHA256 | 25a2df1ddf0fa125702ac8e40acd44d5b7ca9e223cd99d3e7f9c05e7f02da4c7 |
| SHA512 | 37082be2f3f130f31de7ed063162d53957d0ea8a6b296f41ff0c77e681a1aca02d5924fedd4288524919313c9ea57dbf5a47c706669932da3970410ea89aed59 |
/lib/systemd/system/uplugplay.service
| MD5 | 8ca62d1f47880bce036c2956c9b7b272 |
| SHA1 | 3bcc3a5c4fcc5b0d08c4524a59f6b8e113b62060 |
| SHA256 | c655d3d4e374fad38313ec4262207b2d7d68a870238f203ef3c33f85e66c8e32 |
| SHA512 | 4cd2d9d67151fa25e833707dee2442c4a5f752053fc2c36ec73c0e2b734c66ca69c63fceb47714d9add5b9fe2eee1e45be5199e2cae7c26173e766b333877da6 |