Analysis Overview
SHA256
5f4d6d34ea5164b8e1c375dd3a7b1a909ba0c07f8abdaed4fc10382d68b7cde8
Threat Level: Known bad
The file 5f4d6d34ea5164b8e1c375dd3a7b1a909ba0c07f8abdaed4fc10382d68b7cde8.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
Reads runtime system information
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2025-02-22 03:56
Signatures
UPX packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2025-02-22 03:56
Reported
2025-02-22 03:58
Platform
ubuntu1804-amd64-20240508-en
Max time kernel
6s
Max time network
129s
Command Line
Signatures
Prometei
Prometei_elf family
Deletes itself
| Description | Indicator | Process | Target |
| N/A | N/A | /tmp/5f4d6d34ea5164b8e1c375dd3a7b1a909ba0c07f8abdaed4fc10382d68b7cde8.elf | N/A |
Modifies hosts file
| Description | Indicator | Process | Target |
| File opened for modification | /etc/hosts | /tmp/5f4d6d34ea5164b8e1c375dd3a7b1a909ba0c07f8abdaed4fc10382d68b7cde8.elf | N/A |
Enumerates running processes
Modifies systemd
| Description | Indicator | Process | Target |
| File opened for modification | /lib/systemd/system/uplugplay.service | /tmp/5f4d6d34ea5164b8e1c375dd3a7b1a909ba0c07f8abdaed4fc10382d68b7cde8.elf | N/A |
Write file to user bin folder
| Description | Indicator | Process | Target |
| File opened for modification | /usr/sbin/uplugplay | /tmp/5f4d6d34ea5164b8e1c375dd3a7b1a909ba0c07f8abdaed4fc10382d68b7cde8.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/1485/cmdline | /bin/pidof | N/A |
| File opened for reading | /proc/20/cmdline | /bin/pidof | N/A |
| File opened for reading | /proc/11/cmdline | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/494/status | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/1090/cmdline | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/20/stat | /bin/pidof | N/A |
| File opened for reading | /proc/1322/stat | /bin/pidof | N/A |
| File opened for reading | /proc/174/status | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/1350/stat | /bin/pidof | N/A |
| File opened for reading | /proc/1511/stat | /bin/pidof | N/A |
| File opened for reading | /proc/476/status | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/34/cmdline | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/28/cmdline | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/78/cmdline | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/177/cmdline | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/1196/stat | /bin/pidof | N/A |
| File opened for reading | /proc/1023/status | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/1157/status | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/22/cmdline | /bin/pidof | N/A |
| File opened for reading | /proc/1292/stat | /bin/pidof | N/A |
| File opened for reading | /proc/1157/status | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/213/stat | /bin/pidof | N/A |
| File opened for reading | /proc/1267/cmdline | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/1358/status | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/1153/status | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/178/cmdline | /bin/pidof | N/A |
| File opened for reading | /proc/25/cmdline | /bin/pidof | N/A |
| File opened for reading | /proc/696/cmdline | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/599/cmdline | /bin/pidof | N/A |
| File opened for reading | /proc/446/cmdline | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/169/cmdline | /bin/pidof | N/A |
| File opened for reading | /proc/1328/stat | /bin/pidof | N/A |
| File opened for reading | /proc/170/status | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/1173/status | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/532/cmdline | /bin/pidof | N/A |
| File opened for reading | /proc/1074/cmdline | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/674/status | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/1157/cmdline | /bin/pidof | N/A |
| File opened for reading | /proc/1182/status | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/1090/stat | /bin/pidof | N/A |
| File opened for reading | /proc/1280/cmdline | /bin/pidof | N/A |
| File opened for reading | /proc/420/status | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/19/cmdline | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/1136/status | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/510/cmdline | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/1203/stat | /bin/pidof | N/A |
| File opened for reading | /proc/1080/status | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/493/cmdline | /bin/pidof | N/A |
| File opened for reading | /proc/674/cmdline | /bin/pidof | N/A |
| File opened for reading | /proc/1128/cmdline | /bin/pidof | N/A |
| File opened for reading | /proc/22/status | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/476/cmdline | /bin/pidof | N/A |
| File opened for reading | /proc/1358/stat | /bin/pidof | N/A |
| File opened for reading | /proc/973/stat | /bin/pidof | N/A |
| File opened for reading | /proc/1530/stat | /bin/pidof | N/A |
| File opened for reading | /proc/510/cmdline | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/1511/cmdline | /bin/pidof | N/A |
| File opened for reading | /proc/487/cmdline | /bin/pidof | N/A |
| File opened for reading | /proc/12/status | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/29/cmdline | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/18/cmdline | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/10/status | /usr/bin/pgrep | N/A |
| File opened for reading | /proc/692/cmdline | /bin/pidof | N/A |
| File opened for reading | /proc/23/stat | /bin/pidof | N/A |
Processes
/tmp/5f4d6d34ea5164b8e1c375dd3a7b1a909ba0c07f8abdaed4fc10382d68b7cde8.elf
[/tmp/5f4d6d34ea5164b8e1c375dd3a7b1a909ba0c07f8abdaed4fc10382d68b7cde8.elf]
/bin/sh
[sh -c pgrep 5f4d6d34ea5164b8e1c375dd3a7b1a909ba0c07f8abdaed4fc10382d68b7cde8.elf]
/usr/bin/pgrep
[pgrep 5f4d6d34ea5164b8e1c375dd3a7b1a909ba0c07f8abdaed4fc10382d68b7cde8.elf]
/bin/sh
[sh -c pidof 5f4d6d34ea5164b8e1c375dd3a7b1a909ba0c07f8abdaed4fc10382d68b7cde8.elf]
/bin/pidof
[pidof 5f4d6d34ea5164b8e1c375dd3a7b1a909ba0c07f8abdaed4fc10382d68b7cde8.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 | 185.125.188.61:443 | tcp | |
| GB | 185.125.188.61:443 | tcp | |
| US | 151.101.1.91:443 | tcp | |
| US | 151.101.1.91:443 | tcp | |
| GB | 89.187.167.3:443 | tcp | |
| US | 8.8.8.8:53 | p3.feefreepool.net | udp |
| DE | 88.198.246.242:80 | p3.feefreepool.net | tcp |
Files
memory/1516-1-0x0000000000400000-0x00000000015640f8-memory.dmp
/usr/sbin/uplugplay
| MD5 | 387e1a014557790cc7c44dc59c48b8c6 |
| SHA1 | 0de682082777e795545bb123dd0a748c6d665145 |
| SHA256 | 5f4d6d34ea5164b8e1c375dd3a7b1a909ba0c07f8abdaed4fc10382d68b7cde8 |
| SHA512 | c2268518f7a2704b3d984c244d01abd7228b31cc91d427600b237f18c27b41ff10f375e48a1195a0bd79c47943ce5d65032f42f2aed19fe89d9324fa32bb6cee |
/lib/systemd/system/uplugplay.service
| MD5 | 8ca62d1f47880bce036c2956c9b7b272 |
| SHA1 | 3bcc3a5c4fcc5b0d08c4524a59f6b8e113b62060 |
| SHA256 | c655d3d4e374fad38313ec4262207b2d7d68a870238f203ef3c33f85e66c8e32 |
| SHA512 | 4cd2d9d67151fa25e833707dee2442c4a5f752053fc2c36ec73c0e2b734c66ca69c63fceb47714d9add5b9fe2eee1e45be5199e2cae7c26173e766b333877da6 |