Linux Analysis Report
ahV9rJMH6X.elf

Overview

General Information

Sample name: ahV9rJMH6X.elf
renamed because original name is a hash value
Original sample name: 5cb9df73057fc359592c732bb134add6.elf
Analysis ID: 1543422
MD5: 5cb9df73057fc359592c732bb134add6
SHA1: 415198ef2a5be374f93a616388ce49ba1ebd5222
SHA256: 9656fc44840828706a5045835ee4be05e044f9c7ae22c6dbace2ea5893de8641
Tags: 32armelfmirai
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: ahV9rJMH6X.elf Avira: detected
Multi AV Scanner detection for submitted file
Source: ahV9rJMH6X.elf ReversingLabs: Detection: 68%
Detected TCP or UDP traffic on non-standard ports
Source: global traffic TCP traffic: 192.168.2.13:43070 -> 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
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/ahV9rJMH6X.elf (PID: 5480) Queries kernel information via 'uname': Jump to behavior
Source: ahV9rJMH6X.elf, 5480.1.000055eea8ebc000.000055eea8fea000.rw-.sdmp, ahV9rJMH6X.elf, 5482.1.000055eea8ebc000.000055eea8fea000.rw-.sdmp, ahV9rJMH6X.elf, 5485.1.000055eea8ebc000.000055eea8fea000.rw-.sdmp Binary or memory string: U!/etc/qemu-binfmt/arm
Source: ahV9rJMH6X.elf, 5480.1.00007ffe47a2c000.00007ffe47a4d000.rw-.sdmp, ahV9rJMH6X.elf, 5482.1.00007ffe47a2c000.00007ffe47a4d000.rw-.sdmp, ahV9rJMH6X.elf, 5485.1.00007ffe47a2c000.00007ffe47a4d000.rw-.sdmp Binary or memory string: x86_64/usr/bin/qemu-arm/tmp/ahV9rJMH6X.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/ahV9rJMH6X.elf
Source: ahV9rJMH6X.elf, 5480.1.000055eea8ebc000.000055eea8fea000.rw-.sdmp, ahV9rJMH6X.elf, 5482.1.000055eea8ebc000.000055eea8fea000.rw-.sdmp, ahV9rJMH6X.elf, 5485.1.000055eea8ebc000.000055eea8fea000.rw-.sdmp Binary or memory string: /etc/qemu-binfmt/arm
Source: ahV9rJMH6X.elf, 5480.1.00007ffe47a2c000.00007ffe47a4d000.rw-.sdmp, ahV9rJMH6X.elf, 5482.1.00007ffe47a2c000.00007ffe47a4d000.rw-.sdmp, ahV9rJMH6X.elf, 5485.1.00007ffe47a2c000.00007ffe47a4d000.rw-.sdmp Binary or memory string: /usr/bin/qemu-arm

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
91.229.239.50
 unknown Spain
197928 GRENE-ASPL false