Analysis Overview
SHA256
9c7b4f05fd4761d4fd73bc172646c890005c037888fcc060552a614bf8bc7881
Threat Level: Known bad
The file 9c7b4f05fd4761d4fd73bc172646c890005c037888fcc060552a614bf8bc7881.elf was found to be: Known bad.
Malicious Activity Summary
Prometei
Prometei_elf family
Modifies hosts file
Deletes itself
Enumerates running processes
Write file to user bin folder
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 04:50
Signatures
UPX packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2025-02-22 04:50
Reported
2025-02-22 04:52
Platform
ubuntu2404-amd64-20240523-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/9c7b4f05fd4761d4fd73bc172646c890005c037888fcc060552a614bf8bc7881.elf | N/A |
Modifies hosts file
| Description | Indicator | Process | Target |
| File opened for modification | /etc/hosts | /tmp/9c7b4f05fd4761d4fd73bc172646c890005c037888fcc060552a614bf8bc7881.elf | N/A |
Enumerates running processes
Modifies systemd
| Description | Indicator | Process | Target |
| File opened for modification | /lib/systemd/system/uplugplay.service | /tmp/9c7b4f05fd4761d4fd73bc172646c890005c037888fcc060552a614bf8bc7881.elf | N/A |
Write file to user bin folder
| Description | Indicator | Process | Target |
| File opened for modification | /usr/sbin/uplugplay | /tmp/9c7b4f05fd4761d4fd73bc172646c890005c037888fcc060552a614bf8bc7881.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/2844/stat | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/792/cmdline | /usr/bin/pidof | N/A |
| File opened for reading | /proc/2538/stat | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/200/stat | /usr/bin/pidof | N/A |
| File opened for reading | /proc/2157/cmdline | /usr/bin/pidof | N/A |
| File opened for reading | /proc/2652/stat | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/457/cgroup | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/514/cmdline | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/513/cmdline | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/2363/status | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/2466/cgroup | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/27/ctty | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/438/cmdline | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/2137/stat | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/26/cmdline | /usr/bin/pidof | N/A |
| File opened for reading | /proc/884/cmdline | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/2843/cgroup | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/24/cgroup | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/38/ctty | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/1127/cmdline | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/2490/stat | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/2855/status | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/2/stat | /usr/bin/pidof | N/A |
| File opened for reading | /proc/2217/stat | /usr/bin/pidof | N/A |
| File opened for reading | /proc/1258/ctty | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/2055/cgroup | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/27/cmdline | /usr/bin/pidof | N/A |
| File opened for reading | /proc/2331/stat | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/19/stat | /usr/bin/pidof | N/A |
| File opened for reading | /proc/2330/cmdline | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/35/ctty | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/2241/stat | /usr/bin/pidof | N/A |
| File opened for reading | /proc/2527/stat | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/826/stat | /usr/bin/pidof | N/A |
| File opened for reading | /proc/44/cmdline | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/71/stat | /usr/bin/pidof | N/A |
| File opened for reading | /proc/19/ctty | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/785/ctty | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/2497/cmdline | /usr/bin/pidof | N/A |
| File opened for reading | /proc/457/cmdline | /usr/bin/pidof | N/A |
| File opened for reading | /proc/1073/cmdline | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/2254/cmdline | /usr/bin/pidof | N/A |
| File opened for reading | /proc/2157/stat | /usr/bin/pidof | N/A |
| File opened for reading | /proc/182/ctty | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/182/stat | /usr/bin/pidof | N/A |
| File opened for reading | /proc/13/cgroup | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/1073/cmdline | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/2137/cgroup | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/2289/stat | /usr/bin/pidof | N/A |
| File opened for reading | /proc/2845/cmdline | /usr/bin/pidof | N/A |
| File opened for reading | /proc/1053/cgroup | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/48/cmdline | /usr/bin/pidof | N/A |
| File opened for reading | /proc/45/cgroup | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/381/stat | /usr/bin/pidof | N/A |
| File opened for reading | /proc/25/cmdline | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/49/status | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/2328/cgroup | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/792/stat | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/2344/cmdline | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/34/ctty | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/33/stat | /usr/bin/pidof | N/A |
| File opened for reading | /proc/2363/cmdline | /usr/bin/pidof | N/A |
| File opened for reading | /proc/818/cmdline | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/2827/ctty | /usr/bin/pgrep | N/A |
Processes
/tmp/9c7b4f05fd4761d4fd73bc172646c890005c037888fcc060552a614bf8bc7881.elf
[/tmp/9c7b4f05fd4761d4fd73bc172646c890005c037888fcc060552a614bf8bc7881.elf]
/bin/sh
[sh -c pgrep 9c7b4f05fd4761d4fd73bc172646c890005c037888fcc060552a614bf8bc7881.elf]
/usr/bin/pgrep
[pgrep 9c7b4f05fd4761d4fd73bc172646c890005c037888fcc060552a614bf8bc7881.elf]
/bin/sh
[sh -c pidof 9c7b4f05fd4761d4fd73bc172646c890005c037888fcc060552a614bf8bc7881.elf]
/usr/bin/pidof
[pidof 9c7b4f05fd4761d4fd73bc172646c890005c037888fcc060552a614bf8bc7881.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/2839-1-0x0000000000400000-0x00000000015640f8-memory.dmp
/usr/sbin/uplugplay
| MD5 | a6fc9b7448b05ffc77990d93c30b8a7f |
| SHA1 | c2ed55f00ceb0331d8f67b06bf4bbc5a4f646eab |
| SHA256 | 9c7b4f05fd4761d4fd73bc172646c890005c037888fcc060552a614bf8bc7881 |
| SHA512 | 0685f787bd163f068085af732e1f03a24858746c6bc76c307ef9812ae0d593931495fbffc1d1238ab897f16d173e756795aa98de30febac7085372b1806338d3 |
/usr/lib/systemd/system/uplugplay.service
| MD5 | 8ca62d1f47880bce036c2956c9b7b272 |
| SHA1 | 3bcc3a5c4fcc5b0d08c4524a59f6b8e113b62060 |
| SHA256 | c655d3d4e374fad38313ec4262207b2d7d68a870238f203ef3c33f85e66c8e32 |
| SHA512 | 4cd2d9d67151fa25e833707dee2442c4a5f752053fc2c36ec73c0e2b734c66ca69c63fceb47714d9add5b9fe2eee1e45be5199e2cae7c26173e766b333877da6 |