Linux Analysis Report
bootnoot.mips.elf

Overview

General Information

Sample name: bootnoot.mips.elf
Analysis ID: 1502196
MD5: 9dafae84a4567a32baf10cf6366c591a
SHA1: 5c903a2cac4c7b694e8121c231bf5695734275c2
SHA256: c1ee6d50c3f61fe7056a4fd06dd22a18e63b1d3d0b19db262e8d799782f38a36
Tags: bootnootelf
Infos:

Detection

Score: 2
Range: 0 - 100
Whitelisted: false

Signatures

Enumerates processes within the "proc" file system
Sample has stripped symbol table
Sample listens on a socket
Uses the "uname" system call to query kernel version information (possible evasion)

Classification

Sample listens on a socket
Source: /tmp/bootnoot.mips.elf (PID: 5435) Socket: 127.0.0.1:2174 Jump to behavior
Source: global traffic DNS traffic detected: DNS query: d.respectkkk.boats
Sample has stripped symbol table
Source: ELF static info symbol of initial sample .symtab present: no
Source: classification engine Classification label: clean2.linELF@0/292@1/0
Enumerates processes within the "proc" file system
Source: /tmp/bootnoot.mips.elf (PID: 5445) File opened: /proc/5265/maps Jump to behavior
Source: /tmp/bootnoot.mips.elf (PID: 5445) File opened: /proc/5265/cmdline Jump to behavior
Source: /tmp/bootnoot.mips.elf (PID: 5445) File opened: /proc/230/maps Jump to behavior
Source: /tmp/bootnoot.mips.elf (PID: 5445) File opened: /proc/230/cmdline Jump to behavior
Source: /tmp/bootnoot.mips.elf (PID: 5445) File opened: /proc/110/maps Jump to behavior
Source: /tmp/bootnoot.mips.elf (PID: 5445) File opened: /proc/110/cmdline Jump to behavior
Source: /tmp/bootnoot.mips.elf (PID: 5445) File opened: /proc/231/maps Jump to behavior
Source: /tmp/bootnoot.mips.elf (PID: 5445) File opened: /proc/231/cmdline Jump to behavior
Source: /tmp/bootnoot.mips.elf (PID: 5445) File opened: /proc/3638/maps Jump to behavior
Source: /tmp/bootnoot.mips.elf (PID: 5445) File opened: /proc/3638/cmdline Jump to behavior
Source: /tmp/bootnoot.mips.elf (PID: 5445) File opened: /proc/111/maps Jump to behavior
Source: /tmp/bootnoot.mips.elf (PID: 5445) File opened: /proc/111/cmdline Jump to behavior
Source: /tmp/bootnoot.mips.elf (PID: 5445) File opened: /proc/232/maps Jump to behavior
Source: /tmp/bootnoot.mips.elf (PID: 5445) File opened: /proc/232/cmdline Jump to behavior
Source: /tmp/bootnoot.mips.elf (PID: 5445) File opened: /proc/3639/maps Jump to behavior
Source: /tmp/bootnoot.mips.elf (PID: 5445) File opened: /proc/3639/cmdline Jump to behavior
Source: /tmp/bootnoot.mips.elf (PID: 5445) File opened: /proc/112/maps Jump to behavior
Source: /tmp/bootnoot.mips.elf (PID: 5445) File opened: /proc/112/cmdline Jump to behavior
Source: /tmp/bootnoot.mips.elf (PID: 5445) File opened: /proc/233/maps Jump to behavior
Source: /tmp/bootnoot.mips.elf (PID: 5445) File opened: /proc/233/cmdline Jump to behavior
Source: /tmp/bootnoot.mips.elf (PID: 5445) File opened: /proc/113/maps Jump to behavior
Source: /tmp/bootnoot.mips.elf (PID: 5445) File opened: /proc/113/cmdline Jump to behavior
Source: /tmp/bootnoot.mips.elf (PID: 5445) File opened: /proc/234/maps Jump to behavior
Source: /tmp/bootnoot.mips.elf (PID: 5445) File opened: /proc/234/cmdline Jump to behavior
Source: /tmp/bootnoot.mips.elf (PID: 5445) File opened: /proc/114/maps Jump to behavior
Source: /tmp/bootnoot.mips.elf (PID: 5445) File opened: /proc/114/cmdline Jump to behavior
Source: /tmp/bootnoot.mips.elf (PID: 5445) File opened: /proc/235/maps Jump to behavior
Source: /tmp/bootnoot.mips.elf (PID: 5445) File opened: /proc/235/cmdline Jump to behavior
Source: /tmp/bootnoot.mips.elf (PID: 5445) File opened: /proc/115/maps Jump to behavior
Source: /tmp/bootnoot.mips.elf (PID: 5445) File opened: /proc/115/cmdline Jump to behavior
Source: /tmp/bootnoot.mips.elf (PID: 5445) File opened: /proc/236/maps Jump to behavior
Source: /tmp/bootnoot.mips.elf (PID: 5445) File opened: /proc/236/cmdline Jump to behavior
Source: /tmp/bootnoot.mips.elf (PID: 5445) File opened: /proc/116/maps Jump to behavior
Source: /tmp/bootnoot.mips.elf (PID: 5445) File opened: /proc/116/cmdline Jump to behavior
Source: /tmp/bootnoot.mips.elf (PID: 5445) File opened: /proc/237/maps Jump to behavior
Source: /tmp/bootnoot.mips.elf (PID: 5445) File opened: /proc/237/cmdline Jump to behavior
Source: /tmp/bootnoot.mips.elf (PID: 5445) File opened: /proc/117/maps Jump to behavior
Source: /tmp/bootnoot.mips.elf (PID: 5445) File opened: /proc/117/cmdline Jump to behavior
Source: /tmp/bootnoot.mips.elf (PID: 5445) File opened: /proc/238/maps Jump to behavior
Source: /tmp/bootnoot.mips.elf (PID: 5445) File opened: /proc/238/cmdline Jump to behavior
Source: /tmp/bootnoot.mips.elf (PID: 5445) File opened: /proc/118/maps Jump to behavior
Source: /tmp/bootnoot.mips.elf (PID: 5445) File opened: /proc/118/cmdline Jump to behavior
Source: /tmp/bootnoot.mips.elf (PID: 5445) File opened: /proc/239/maps Jump to behavior
Source: /tmp/bootnoot.mips.elf (PID: 5445) File opened: /proc/239/cmdline Jump to behavior
Source: /tmp/bootnoot.mips.elf (PID: 5445) File opened: /proc/5379/maps Jump to behavior
Source: /tmp/bootnoot.mips.elf (PID: 5445) File opened: /proc/5379/cmdline Jump to behavior
Source: /tmp/bootnoot.mips.elf (PID: 5445) File opened: /proc/119/maps Jump to behavior
Source: /tmp/bootnoot.mips.elf (PID: 5445) File opened: /proc/119/cmdline Jump to behavior
Source: /tmp/bootnoot.mips.elf (PID: 5445) File opened: /proc/914/maps Jump to behavior
Source: /tmp/bootnoot.mips.elf (PID: 5445) File opened: /proc/914/cmdline Jump to behavior
Source: /tmp/bootnoot.mips.elf (PID: 5445) File opened: /proc/3636/maps Jump to behavior
Source: /tmp/bootnoot.mips.elf (PID: 5445) File opened: /proc/3636/cmdline Jump to behavior
Source: /tmp/bootnoot.mips.elf (PID: 5445) File opened: /proc/10/maps Jump to behavior
Source: /tmp/bootnoot.mips.elf (PID: 5445) File opened: /proc/10/cmdline Jump to behavior
Source: /tmp/bootnoot.mips.elf (PID: 5445) File opened: /proc/917/maps Jump to behavior
Source: /tmp/bootnoot.mips.elf (PID: 5445) File opened: /proc/917/cmdline Jump to behavior
Source: /tmp/bootnoot.mips.elf (PID: 5445) File opened: /proc/3637/maps Jump to behavior
Source: /tmp/bootnoot.mips.elf (PID: 5445) File opened: /proc/3637/cmdline Jump to behavior
Source: /tmp/bootnoot.mips.elf (PID: 5445) File opened: /proc/11/maps Jump to behavior
Source: /tmp/bootnoot.mips.elf (PID: 5445) File opened: /proc/11/cmdline Jump to behavior
Source: /tmp/bootnoot.mips.elf (PID: 5445) File opened: /proc/12/maps Jump to behavior
Source: /tmp/bootnoot.mips.elf (PID: 5445) File opened: /proc/12/cmdline Jump to behavior
Source: /tmp/bootnoot.mips.elf (PID: 5445) File opened: /proc/13/maps Jump to behavior
Source: /tmp/bootnoot.mips.elf (PID: 5445) File opened: /proc/13/cmdline Jump to behavior
Source: /tmp/bootnoot.mips.elf (PID: 5445) File opened: /proc/14/maps Jump to behavior
Source: /tmp/bootnoot.mips.elf (PID: 5445) File opened: /proc/14/cmdline Jump to behavior
Source: /tmp/bootnoot.mips.elf (PID: 5445) File opened: /proc/15/maps Jump to behavior
Source: /tmp/bootnoot.mips.elf (PID: 5445) File opened: /proc/15/cmdline Jump to behavior
Source: /tmp/bootnoot.mips.elf (PID: 5445) File opened: /proc/16/maps Jump to behavior
Source: /tmp/bootnoot.mips.elf (PID: 5445) File opened: /proc/16/cmdline Jump to behavior
Source: /tmp/bootnoot.mips.elf (PID: 5445) File opened: /proc/17/maps Jump to behavior
Source: /tmp/bootnoot.mips.elf (PID: 5445) File opened: /proc/17/cmdline Jump to behavior
Source: /tmp/bootnoot.mips.elf (PID: 5445) File opened: /proc/18/maps Jump to behavior
Source: /tmp/bootnoot.mips.elf (PID: 5445) File opened: /proc/18/cmdline Jump to behavior
Source: /tmp/bootnoot.mips.elf (PID: 5445) File opened: /proc/19/maps Jump to behavior
Source: /tmp/bootnoot.mips.elf (PID: 5445) File opened: /proc/19/cmdline Jump to behavior
Source: /tmp/bootnoot.mips.elf (PID: 5445) File opened: /proc/240/maps Jump to behavior
Source: /tmp/bootnoot.mips.elf (PID: 5445) File opened: /proc/240/cmdline Jump to behavior
Source: /tmp/bootnoot.mips.elf (PID: 5445) File opened: /proc/3095/maps Jump to behavior
Source: /tmp/bootnoot.mips.elf (PID: 5445) File opened: /proc/3095/cmdline Jump to behavior
Source: /tmp/bootnoot.mips.elf (PID: 5445) File opened: /proc/120/maps Jump to behavior
Source: /tmp/bootnoot.mips.elf (PID: 5445) File opened: /proc/120/cmdline Jump to behavior
Source: /tmp/bootnoot.mips.elf (PID: 5445) File opened: /proc/241/maps Jump to behavior
Source: /tmp/bootnoot.mips.elf (PID: 5445) File opened: /proc/241/cmdline Jump to behavior
Source: /tmp/bootnoot.mips.elf (PID: 5445) File opened: /proc/121/maps Jump to behavior
Source: /tmp/bootnoot.mips.elf (PID: 5445) File opened: /proc/121/cmdline Jump to behavior
Source: /tmp/bootnoot.mips.elf (PID: 5445) File opened: /proc/242/maps Jump to behavior
Source: /tmp/bootnoot.mips.elf (PID: 5445) File opened: /proc/242/cmdline Jump to behavior
Source: /tmp/bootnoot.mips.elf (PID: 5445) File opened: /proc/1/maps Jump to behavior
Source: /tmp/bootnoot.mips.elf (PID: 5445) File opened: /proc/1/cmdline Jump to behavior
Source: /tmp/bootnoot.mips.elf (PID: 5445) File opened: /proc/122/maps Jump to behavior
Source: /tmp/bootnoot.mips.elf (PID: 5445) File opened: /proc/122/cmdline Jump to behavior
Source: /tmp/bootnoot.mips.elf (PID: 5445) File opened: /proc/243/maps Jump to behavior
Source: /tmp/bootnoot.mips.elf (PID: 5445) File opened: /proc/243/cmdline Jump to behavior
Source: /tmp/bootnoot.mips.elf (PID: 5445) File opened: /proc/2/maps Jump to behavior
Source: /tmp/bootnoot.mips.elf (PID: 5445) File opened: /proc/2/cmdline Jump to behavior
Source: /tmp/bootnoot.mips.elf (PID: 5445) File opened: /proc/123/maps Jump to behavior
Source: /tmp/bootnoot.mips.elf (PID: 5445) File opened: /proc/123/cmdline Jump to behavior
Source: /tmp/bootnoot.mips.elf (PID: 5445) File opened: /proc/244/maps Jump to behavior
Source: /tmp/bootnoot.mips.elf (PID: 5445) File opened: /proc/244/cmdline Jump to behavior
Source: /tmp/bootnoot.mips.elf (PID: 5445) File opened: /proc/3/maps Jump to behavior
Source: /tmp/bootnoot.mips.elf (PID: 5445) File opened: /proc/3/cmdline Jump to behavior
Source: /tmp/bootnoot.mips.elf (PID: 5445) File opened: /proc/124/maps Jump to behavior
Source: /tmp/bootnoot.mips.elf (PID: 5445) File opened: /proc/124/cmdline Jump to behavior
Source: /tmp/bootnoot.mips.elf (PID: 5445) File opened: /proc/245/maps Jump to behavior
Source: /tmp/bootnoot.mips.elf (PID: 5445) File opened: /proc/245/cmdline Jump to behavior
Source: submitted sample Stderr: Segmentation fault: exit code = 0
Uses the "uname" system call to query kernel version information (possible evasion)
Source: /tmp/bootnoot.mips.elf (PID: 5433) Queries kernel information via 'uname': Jump to behavior
Source: bootnoot.mips.elf, 5433.1.0000563e9bc8a000.0000563e9bd11000.rw-.sdmp Binary or memory string: >V!/etc/qemu-binfmt/mips
Source: bootnoot.mips.elf, 5433.1.00007fffc325a000.00007fffc327b000.rw-.sdmp Binary or memory string: x86_64/usr/bin/qemu-mips/tmp/bootnoot.mips.elfSUDO_USER=saturninoPATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/snap/binDISPLAY=:1.0XAUTHORITY=/run/user/1000/gdm/XauthoritySUDO_UID=1000TERM=xterm-256colorCOLORTERM=truecolorLOGNAME=rootUSER=rootLANG=en_US.UTF-8SUDO_COMMAND=/bin/bashHOME=/rootMAIL=/var/mail/rootSUDO_GID=1000SHELL=/bin/bash/tmp/bootnoot.mips.elf
Source: bootnoot.mips.elf, 5433.1.0000563e9bc8a000.0000563e9bd11000.rw-.sdmp Binary or memory string: /etc/qemu-binfmt/mips
Source: bootnoot.mips.elf, 5433.1.00007fffc325a000.00007fffc327b000.rw-.sdmp Binary or memory string: /usr/bin/qemu-mips

No Screenshots

  • No. of IPs < 25%
  • 25% < No. of IPs < 50%
  • 50% < No. of IPs < 75%
  • 75% < No. of IPs

Contacted Public IPs

IP Domain Country Flag ASN ASN Name Malicious
172.232.237.104
 unknown United States
20940 AKAMAI-ASN1EU false

Contacted Domains

Name IP Active
d.respectkkk.boats 173.255.246.83 true