File name:

xuyao

Full analysis: https://app.any.run/tasks/55166628-b8de-4027-a5c7-9c13b54e5c45
Verdict: Malicious activity
Analysis date: January 25, 2024, 14:41:59
OS: Ubuntu 22.04.2
MIME: application/x-pie-executable
File info: ELF 64-bit LSB pie executable, x86-64, version 1 (SYSV), dynamically linked, interpreter /lib64/ld-linux-x86-64.so.2, BuildID[sha1]=5b9db3314147d71c79ff222376e4f664faeeb0ba, for GNU/Linux 3.2.0, not stripped
MD5:

0B9C20BDF31D24CD67B57B44CDFE284B

SHA1:

2A002007FA2BDF138819A7FFD082AB0392F64034

SHA256:

0C7E94CDEEF56D9111AEB413C6B260C5D5561E9016273D264FBF3D6FB52A2698

SSDEEP:

192:R5XwweMnuuuuuuudw4LPADt6oNbpj9f/DCKVYJ0lvhBHeQww/vi:jYQuuuuuuuddLPADt6ohXDX1hd

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

    No malicious indicators.

  • SUSPICIOUS

    • Changes file or directory permissions

      • sh (PID: 6852)

    • Executes commands using command-line interpreter

      • bash (PID: 6859)
      • gnome-terminal-server (PID: 6872)

    • Reads passwd file

      • chown (PID: 6854)
      • xuyao.o (PID: 6857)
      • bash (PID: 6890)
      • id (PID: 6901)
      • whoami (PID: 6902)
      • ps (PID: 6904)
      • ps (PID: 6905)

    • Checks system locale (may determine the language used by the system)

      • xuyao.o (PID: 6857)

    • Checks timezone

      • gnome-terminal (PID: 6864)
      • ps (PID: 6904)
      • ps (PID: 6905)

    • Modifies file or directory owner

      • sudo (PID: 6853)

    • Checks how long the system has been running

      • bash (PID: 6890)

    • Gets information about CPU, Memory or Filesystem

      • bash (PID: 6890)

  • INFO

    No info indicators.
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: Shared object file
CPUType: AMD x86-64
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
249
Monitored processes
33
Malicious processes
1
Suspicious processes
1

Behavior graph

Click at the process to see the details
start sh no specs sudo no specs chown no specs chmod no specs sudo no specs xuyao.o no specs locale-check no specs bash no specs sh no specs tr no specs cat no specs mesg no specs gnome-terminal no specs gnome-terminal.real no specs gnome-terminal-server no specs bash no specs lesspipe no specs basename no specs dash no specs dirname no specs dircolors no specs id no specs whoami no specs ls no specs ps no specs ps no specs pstree no specs bash no specs bash no specs bash no specs bash no specs cat no specs uptime no specs

Process information

PID
CMD
Path
Indicators
Parent process
6852/bin/sh -c "sudo chown user \"/tmp/xuyao\.o\" && chmod +x \"/tmp/xuyao\.o\" && DISPLAY=:0 sudo -i \"/tmp/xuyao\.o\" " /bin/sh—any-guest-agent
User:
user
Integrity Level:
UNKNOWN
Exit code:
6762
6853sudo chown user /tmp/xuyao.o /usr/bin/sudo—sh
User:
user
Integrity Level:
UNKNOWN
Exit code:
0
6854chown user /tmp/xuyao.o /usr/bin/chown—sudo
User:
root
Integrity Level:
UNKNOWN
Exit code:
0
6855chmod +x /tmp/xuyao.o /usr/bin/chmod—sh
User:
user
Integrity Level:
UNKNOWN
Exit code:
0
6856sudo -i /tmp/xuyao.o /usr/bin/sudo—sh
User:
user
Integrity Level:
UNKNOWN
Exit code:
6762
6857/tmp/xuyao.o /tmp/xuyao.o—sudo
User:
root
Integrity Level:
UNKNOWN
Exit code:
6762
6858/usr/bin/locale-check C.UTF-8 /usr/bin/locale-check—xuyao.o
User:
root
Integrity Level:
UNKNOWN
Exit code:
1214
6859-bash --login -c \/tmp\/xuyao\.o /usr/bin/bash—xuyao.o
User:
root
Integrity Level:
UNKNOWN
Exit code:
1214
6860sh -c "cat /usr/etc/debuginfod/*\.urls 2>/dev/null" /usr/bin/sh—bash
User:
root
Integrity Level:
UNKNOWN
Exit code:
1214
6861tr \n " " /usr/bin/tr—bash
User:
root
Integrity Level:
UNKNOWN
Exit code:
1214
Executable files
0
Suspicious files
0
Text files
0
Unknown types
0

Dropped files

No data
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
3
DNS requests
7
Threats
0

HTTP requests

No HTTP requests
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
—
—
185.125.188.55:443
api.snapcraft.io
Canonical Group Limited
GB
unknown
—
—
185.125.188.54:443
api.snapcraft.io
Canonical Group Limited
GB
unknown
—
—
224.0.0.251:5353
—
—
—
unknown

DNS requests

Domain
IP
Reputation
api.snapcraft.io
  • 185.125.188.55
  • 185.125.188.59
  • 185.125.188.54
  • 185.125.188.58
unknown
54.100.168.192.in-addr.arpa
  • —
unknown
connectivity-check.ubuntu.com
  • 2620:2d:4000:1::22
  • 2620:2d:4000:1::2a
  • 2001:67c:1562::24
  • 2620:2d:4000:1::2b
  • 2001:67c:1562::23
  • 2620:2d:4000:1::23
unknown

Threats

No threats detected
No debug info