Linux Analysis Report
TYO3XI7R9u.elf

Overview

General Information

Sample name: TYO3XI7R9u.elf
renamed because original name is a hash value
Original sample name: aa74cb9dee2a81c658dc38571930d69f.elf
Analysis ID: 1543421
MD5: aa74cb9dee2a81c658dc38571930d69f
SHA1: dc4847b75cb35aad53da2457e89c5a216217ed86
SHA256: f92d9c455c585e8bb06036555b6d6e3529ebbd328f2dfc1dadff0f15540abe9d
Tags: 32elfmiraisparc
Infos:

Detection

Score: 56
Range: 0 - 100
Whitelisted: false

Signatures

Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Detected TCP or UDP traffic on non-standard ports
Sample has stripped symbol table
Uses the "uname" system call to query kernel version information (possible evasion)

Classification

AV Detection
barindex
Antivirus / Scanner detection for submitted sample
Source: TYO3XI7R9u.elf Avira: detected
Multi AV Scanner detection for submitted file
Source: TYO3XI7R9u.elf ReversingLabs: Detection: 63%
Detected TCP or UDP traffic on non-standard ports
Source: global traffic TCP traffic: 192.168.2.15:47018 -> 91.229.239.50:666
Source: unknown TCP traffic detected without corresponding DNS query: 91.229.239.50
Source: unknown TCP traffic detected without corresponding DNS query: 91.229.239.50
Source: unknown TCP traffic detected without corresponding DNS query: 91.229.239.50
Source: unknown TCP traffic detected without corresponding DNS query: 91.229.239.50
Source: unknown TCP traffic detected without corresponding DNS query: 91.229.239.50
Source: unknown TCP traffic detected without corresponding DNS query: 91.229.239.50
Source: unknown TCP traffic detected without corresponding DNS query: 91.229.239.50
Source: unknown TCP traffic detected without corresponding DNS query: 91.229.239.50
Source: unknown TCP traffic detected without corresponding DNS query: 91.229.239.50
Source: unknown TCP traffic detected without corresponding DNS query: 91.229.239.50
Source: unknown TCP traffic detected without corresponding DNS query: 91.229.239.50
Source: unknown TCP traffic detected without corresponding DNS query: 91.229.239.50
Source: unknown TCP traffic detected without corresponding DNS query: 91.229.239.50
Source: unknown TCP traffic detected without corresponding DNS query: 91.229.239.50
Source: unknown TCP traffic detected without corresponding DNS query: 91.229.239.50
Source: unknown TCP traffic detected without corresponding DNS query: 91.229.239.50
Source: unknown TCP traffic detected without corresponding DNS query: 91.229.239.50
Source: unknown TCP traffic detected without corresponding DNS query: 91.229.239.50
Source: unknown TCP traffic detected without corresponding DNS query: 91.229.239.50
Source: unknown TCP traffic detected without corresponding DNS query: 91.229.239.50
Sample has stripped symbol table
Source: ELF static info symbol of initial sample .symtab present: no
Source: classification engine Classification label: mal56.linELF@0/0@0/0
Uses the "uname" system call to query kernel version information (possible evasion)
Source: /tmp/TYO3XI7R9u.elf (PID: 5521) Queries kernel information via 'uname': Jump to behavior
Source: TYO3XI7R9u.elf, 5521.1.000055f628852000.000055f6288d7000.rw-.sdmp, TYO3XI7R9u.elf, 5523.1.000055f628852000.000055f6288d7000.rw-.sdmp, TYO3XI7R9u.elf, 5527.1.000055f628852000.000055f6288d7000.rw-.sdmp Binary or memory string: /etc/qemu-binfmt/sparc
Source: TYO3XI7R9u.elf, 5521.1.000055f628852000.000055f6288d7000.rw-.sdmp, TYO3XI7R9u.elf, 5523.1.000055f628852000.000055f6288d7000.rw-.sdmp, TYO3XI7R9u.elf, 5527.1.000055f628852000.000055f6288d7000.rw-.sdmp Binary or memory string: U!/etc/qemu-binfmt/sparc
Source: TYO3XI7R9u.elf, 5521.1.00007fffd4f97000.00007fffd4fb8000.rw-.sdmp, TYO3XI7R9u.elf, 5523.1.00007fffd4f97000.00007fffd4fb8000.rw-.sdmp, TYO3XI7R9u.elf, 5527.1.00007fffd4f97000.00007fffd4fb8000.rw-.sdmp Binary or memory string: a\Mx86_64/usr/bin/qemu-sparc/tmp/TYO3XI7R9u.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/TYO3XI7R9u.elf
Source: TYO3XI7R9u.elf, 5521.1.00007fffd4f97000.00007fffd4fb8000.rw-.sdmp, TYO3XI7R9u.elf, 5523.1.00007fffd4f97000.00007fffd4fb8000.rw-.sdmp, TYO3XI7R9u.elf, 5527.1.00007fffd4f97000.00007fffd4fb8000.rw-.sdmp Binary or memory string: /usr/bin/qemu-sparc
windows-stand
  • 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
91.229.239.50
 unknown Spain
197928 GRENE-ASPL false