Linux Analysis Report
3Tqu9ydZZe.elf

Overview

General Information

Sample name: 3Tqu9ydZZe.elf
renamed because original name is a hash value
Original sample name: 14c663a1c52c51cac266656e15229c00.elf
Analysis ID: 1432516
MD5: 14c663a1c52c51cac266656e15229c00
SHA1: 5394ba3203a15bd4b039637aa1c4b3216315d7d2
SHA256: 07f5d99e94085254b65419d65725118935be34f4f6eef98a04b5cc7fea763fe2
Tags: 32elfmirairenesas
Infos:

Detection

Score: 52
Range: 0 - 100
Whitelisted: false

Signatures

Multi AV Scanner detection for submitted file
Connects to many ports of the same IP (likely port scanning)
Detected TCP or UDP traffic on non-standard ports
Sample has stripped symbol table
Sample listens on a socket
Uses the "uname" system call to query kernel version information (possible evasion)

Classification

AV Detection
barindex
Multi AV Scanner detection for submitted file
Source: 3Tqu9ydZZe.elf ReversingLabs: Detection: 55%
Source: 3Tqu9ydZZe.elf Virustotal: Detection: 34% Perma Link

Networking
barindex
Connects to many ports of the same IP (likely port scanning)
Source: global traffic TCP traffic: 86.104.194.178 ports 38241,1,2,3,4,8
Detected TCP or UDP traffic on non-standard ports
Source: global traffic TCP traffic: 192.168.2.15:43162 -> 86.104.194.178:38241
Sample listens on a socket
Source: /tmp/3Tqu9ydZZe.elf (PID: 5829) Socket: 127.0.0.1::39148 Jump to behavior
Source: unknown UDP traffic detected without corresponding DNS query: 81.169.136.222
Source: global traffic DNS traffic detected: DNS query: freethewind.parody
Sample has stripped symbol table
Source: ELF static info symbol of initial sample .symtab present: no
Source: classification engine Classification label: mal52.troj.linELF@0/0@1/0
Uses the "uname" system call to query kernel version information (possible evasion)
Source: /tmp/3Tqu9ydZZe.elf (PID: 5829) Queries kernel information via 'uname': Jump to behavior
Source: 3Tqu9ydZZe.elf, 5829.1.00007ffcd66f1000.00007ffcd6712000.rw-.sdmp Binary or memory string: /usr/bin/qemu-sh4
Source: 3Tqu9ydZZe.elf, 5829.1.000055b250a5f000.000055b250ac2000.rw-.sdmp Binary or memory string: U5!/etc/qemu-binfmt/sh4
Source: 3Tqu9ydZZe.elf, 5829.1.000055b250a5f000.000055b250ac2000.rw-.sdmp Binary or memory string: /etc/qemu-binfmt/sh4
Source: 3Tqu9ydZZe.elf, 5829.1.00007ffcd66f1000.00007ffcd6712000.rw-.sdmp Binary or memory string: x86_64/usr/bin/qemu-sh4/tmp/3Tqu9ydZZe.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/3Tqu9ydZZe.elf

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
86.104.194.178
 unknown Romania
48874 HOSTMAZEHOSTMAZERO true

Contacted Domains

Name IP Active
freethewind.parody 86.104.194.171 true