File name:

i686

Full analysis: https://app.any.run/tasks/e420a4c8-499e-4b33-b9e6-e1eabdcad097
Verdict: Malicious activity
Analysis date: June 21, 2025, 04:51:09
OS: Ubuntu 22.04.2
Tags:
bittorrent
MIME: application/x-executable
File info: ELF 32-bit LSB executable, Intel 80386, version 1 (SYSV), static-pie linked, stripped
MD5:

2F5C5DC4E10A713632535B55F53BD97D

SHA1:

AA19FE85A79C2173ABC82C119AD914FB85AAD421

SHA256:

6E202C780ACB87A7D4E8C30365B365B687C79DD7896EC1AFF0CCB3F7EEB9BB00

SSDEEP:

24576:EkPrettQYid47VmgAG6FwBaS4+tcmZiZ:RPrettQYid47VmgAG6FwBaS4+tcmZiZ

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

    • BITTORRENT has been detected (SURICATA)

      • configuration (PID: 41398)

  • SUSPICIOUS

    • Modifies file or directory owner

      • sudo (PID: 41383)

    • Reads passwd file

      • crontab (PID: 41393)
      • crontab (PID: 41394)
      • crontab (PID: 41390)

    • Executes commands using command-line interpreter

      • sudo (PID: 41386)

    • Starts itself from another location

      • i686.elf (PID: 41387)

    • Modifies Cron jobs

      • configuration (PID: 41391)

    • Connects to unusual port

      • configuration (PID: 41398)

    • Potential Corporate Privacy Violation

      • configuration (PID: 41398)

  • INFO

    • Checks timezone

      • crontab (PID: 41394)
      • crontab (PID: 41390)
      • crontab (PID: 41393)
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: 32 bit
CPUByteOrder: Little endian
ObjectFileType: Executable file
CPUType: i386
No data.
screenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
146
Monitored processes
17
Malicious processes
3
Suspicious processes
3

Behavior graph

Click at the process to see the details
dash no specs sudo no specs chown no specs chmod no specs sudo no specs i686.elf no specs locale-check no specs configuration no specs crontab no specs configuration no specs dash no specs crontab no specs crontab no specs configuration no specs configuration no specs configuration no specs #BITTORRENT configuration

Process information

PID
CMD
Path
Indicators
Parent process
41382/bin/sh -c "sudo chown user /tmp/i686\.elf && chmod +x /tmp/i686\.elf && DISPLAY=:0 sudo -iu user /tmp/i686\.elf "/usr/bin/dash—UbvyYXL4x2mYa65Q
User:
root
Integrity Level:
UNKNOWN
Exit code:
0
Modules
Images
/usr/lib/x86_64-linux-gnu/libc.so.6
41383sudo chown user /tmp/i686.elf/usr/bin/sudo—dash
User:
root
Integrity Level:
UNKNOWN
Exit code:
0
Modules
Images
/usr/lib/x86_64-linux-gnu/libaudit.so.1.0.0
/usr/lib/x86_64-linux-gnu/libselinux.so.1
/usr/libexec/sudo/libsudo_util.so.0.0.0
/usr/lib/x86_64-linux-gnu/libc.so.6
/usr/lib/x86_64-linux-gnu/libcap-ng.so.0.0.0
/usr/lib/x86_64-linux-gnu/libpcre2-8.so.0.10.4
/usr/lib/x86_64-linux-gnu/libnss_systemd.so.2
/usr/libexec/sudo/sudoers.so
/usr/lib/x86_64-linux-gnu/libpam.so.0.85.1
/usr/lib/x86_64-linux-gnu/libz.so.1.2.11
41384chown user /tmp/i686.elf/usr/bin/chown—sudo
User:
root
Integrity Level:
UNKNOWN
Exit code:
0
Modules
Images
/usr/lib/x86_64-linux-gnu/libc.so.6
41385chmod +x /tmp/i686.elf/usr/bin/chmod—dash
User:
root
Integrity Level:
UNKNOWN
Exit code:
0
Modules
Images
/usr/lib/x86_64-linux-gnu/libc.so.6
41386sudo -iu user /tmp/i686.elf/usr/bin/sudo—dash
User:
root
Integrity Level:
UNKNOWN
Exit code:
0
Modules
Images
/usr/lib/x86_64-linux-gnu/libaudit.so.1.0.0
/usr/lib/x86_64-linux-gnu/libselinux.so.1
/usr/libexec/sudo/libsudo_util.so.0.0.0
/usr/lib/x86_64-linux-gnu/libc.so.6
/usr/lib/x86_64-linux-gnu/libcap-ng.so.0.0.0
/usr/lib/x86_64-linux-gnu/libpcre2-8.so.0.10.4
/usr/lib/x86_64-linux-gnu/libnss_systemd.so.2
/usr/libexec/sudo/sudoers.so
/usr/lib/x86_64-linux-gnu/libpam.so.0.85.1
/usr/lib/x86_64-linux-gnu/libz.so.1.2.11
41387/tmp/i686.elf/tmp/i686.elf—sudo
User:
user
Integrity Level:
UNKNOWN
Exit code:
0
Modules
Images
/usr/lib/x86_64-linux-gnu/libtinfo.so.6.3
/usr/lib/x86_64-linux-gnu/libc.so.6
41388/usr/bin/locale-check C.UTF-8/usr/bin/locale-check—i686.elf
User:
user
Integrity Level:
UNKNOWN
Exit code:
0
Modules
Images
/usr/lib/x86_64-linux-gnu/libc.so.6
41389/tmp/i686.elf/home/user/.sys/configuration—i686.elf
User:
user
Integrity Level:
UNKNOWN
Exit code:
256
Modules
Images
/usr/lib/x86_64-linux-gnu/libc.so.6
41390crontab -l/usr/bin/crontab—configuration
User:
user
Integrity Level:
UNKNOWN
Exit code:
256
Modules
Images
/usr/lib/x86_64-linux-gnu/libc.so.6
41391/tmp/i686.elf/home/user/.sys/configuration—i686.elf
User:
user
Integrity Level:
UNKNOWN
Exit code:
0
Modules
Images
/usr/lib/x86_64-linux-gnu/libc.so.6
Executable files
0
Suspicious files
0
Text files
1
Unknown types
0

Dropped files

PID
Process
Filename
Type
41394crontab/var/spool/cron/crontabs/usertext
MD5:—
SHA256:—
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
1
TCP/UDP connections
411
DNS requests
11
Threats
6

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
—
—
GET
204
91.189.91.98:80
http://connectivity-check.ubuntu.com/
unknown
—
—
whitelisted
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
—
—
91.189.91.98:80
connectivity-check.ubuntu.com
Canonical Group Limited
US
whitelisted
484
avahi-daemon
224.0.0.251:5353
—
—
—
unknown
41398
configuration
162.159.200.123:123
time.cloudflare.com
—
—
whitelisted
41398
configuration
130.239.18.158:6881
bttracker.debian.org
—
—
whitelisted
41398
configuration
67.215.246.10:6881
router.bittorrent.com
—
—
whitelisted
41398
configuration
54.38.47.74:46417
—
—
—
unknown
41398
configuration
125.82.160.51:12345
—
—
—
unknown
41398
configuration
178.162.173.6:28008
—
—
—
unknown
41398
configuration
92.176.41.23:60134
—
—
—
unknown
41398
configuration
142.132.206.120:50000
—
—
—
unknown

DNS requests

Domain
IP
Reputation
google.com
  • 142.250.185.142
  • 2a00:1450:4001:81d::200e
whitelisted
connectivity-check.ubuntu.com
  • 91.189.91.98
  • 185.125.190.97
  • 91.189.91.49
  • 185.125.190.18
  • 185.125.190.49
  • 185.125.190.96
  • 185.125.190.48
  • 91.189.91.96
  • 185.125.190.17
  • 91.189.91.48
  • 91.189.91.97
  • 185.125.190.98
  • 2001:67c:1562::24
  • 2620:2d:4000:1::22
  • 2620:2d:4000:1::96
  • 2620:2d:4000:1::2b
  • 2620:2d:4000:1::97
  • 2620:2d:4002:1::196
  • 2620:2d:4002:1::198
  • 2620:2d:4000:1::2a
  • 2620:2d:4000:1::98
  • 2620:2d:4002:1::197
  • 2001:67c:1562::23
  • 2620:2d:4000:1::23
whitelisted
12.100.168.192.in-addr.arpa
  • —
unknown
time.cloudflare.com
  • 162.159.200.123
  • 162.159.200.1
whitelisted
bttracker.debian.org
  • 130.239.18.158
whitelisted
router.bittorrent.com
  • 67.215.246.10
whitelisted

Threats

PID
Process
Class
Message
41398
configuration
Misc activity
INFO [ANY.RUN] P2P BitTorrent Protocol
41398
configuration
Potential Corporate Privacy Violation
GPL P2P BitTorrent transfer
41398
configuration
Misc Attack
ET CINS Active Threat Intelligence Poor Reputation IP group 91
41398
configuration
Potential Corporate Privacy Violation
GPL P2P BitTorrent transfer
41398
configuration
Potential Corporate Privacy Violation
GPL P2P BitTorrent transfer
41398
configuration
Potential Corporate Privacy Violation
GPL P2P BitTorrent transfer
No debug info