Linux Analysis Report
j6XXqbYm7e.elf

Overview

General Information

Sample name: j6XXqbYm7e.elf
renamed because original name is a hash value
Original sample name: 74385fdcc32a84eefe6e514023cd8d87.elf
Analysis ID: 1433172
MD5: 74385fdcc32a84eefe6e514023cd8d87
SHA1: c99f8966d596ac757a3fb3193ecff437b88f290c
SHA256: 2dd0adbc6a7142d42c4efce47d5e9b4dee6c6b1716988b7a5c39081fa914d81f
Tags: 32elfmirai
Infos:
Errors
  • No process behavior to analyse as no analysis process or sample was found

Detection

Score: 48
Range: 0 - 100
Whitelisted: false

Signatures

Multi AV Scanner detection for submitted file
Found strings indicative of a multi-platform dropper
Sample contains strings that are user agent strings indicative of HTTP manipulation
Sample has stripped symbol table
Tries to connect to HTTP servers, but all servers are down (expired dropper behavior)

Classification

AV Detection
barindex
Multi AV Scanner detection for submitted file
Source: j6XXqbYm7e.elf ReversingLabs: Detection: 42%
Source: j6XXqbYm7e.elf Virustotal: Detection: 53% Perma Link
Found strings indicative of a multi-platform dropper
Source: j6XXqbYm7e.elf String: /root//tmp//dev//etc//boot//mnt//var//lib//lib64/wgettftpchmodcurl/proc/proc//exe/maps/proc/self/exe/cmdline76-21;-101-13;
Tries to connect to HTTP servers, but all servers are down (expired dropper behavior)
Source: global traffic TCP traffic: 192.168.2.13:48202 -> 185.125.190.26:443
Source: unknown TCP traffic detected without corresponding DNS query: 185.125.190.26
Source: unknown TCP traffic detected without corresponding DNS query: 185.125.190.26
Source: unknown UDP traffic detected without corresponding DNS query: 1.1.1.1
Source: unknown UDP traffic detected without corresponding DNS query: 1.1.1.1
Source: global traffic DNS traffic detected: DNS query: daisy.ubuntu.com
Source: unknown Network traffic detected: HTTP traffic on port 48202 -> 443
Sample has stripped symbol table
Source: ELF static info symbol of initial sample .symtab present: no
Source: classification engine Classification label: mal48.linELF@0/0@2/0
Sample contains strings that are user agent strings indicative of HTTP manipulation
Source: Initial sample User agent string found: Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/51.0.2704.103 Safari/537.36
Source: Initial sample User agent string found: Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/52.0.2743.116 Safari/537.36
Source: Initial sample User agent string found: Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/51.0.2704.103 Safari/537.36
Source: Initial sample User agent string found: Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/52.0.2743.116 Safari/537.36
Source: Initial sample User agent string found: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_11_6) AppleWebKit/601.7.7 (KHTML, like Gecko) Version/9.1.2 Safari/601.7.7

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
185.125.190.26
 unknown United Kingdom
41231 CANONICAL-ASGB false

Contacted Domains

Name IP Active
daisy.ubuntu.com 162.213.35.25 true