Linux Analysis Report
13zzcbrXBm.elf

Overview

General Information

Sample name: 13zzcbrXBm.elf
renamed because original name is a hash value
Original sample name: 77f19a8ce8d86f74747de99fdf4fe7cc.elf
Analysis ID: 1432418
MD5: 77f19a8ce8d86f74747de99fdf4fe7cc
SHA1: fe29f892cc076c518f5e761b9d3cddb0ae0dee51
SHA256: 92baabd1045e6a8ae73952451668ed9c8d4f87dbbaf1bfdb76cf90a9b7a915de
Tags: 32armelfmirai
Infos:

Detection

Score: 48
Range: 0 - 100
Whitelisted: false

Signatures

Multi AV Scanner detection for submitted file
Detected TCP or UDP traffic on non-standard ports
Reads system information from the proc file system
Sample and/or dropped files contains symbols with suspicious names
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: 13zzcbrXBm.elf ReversingLabs: Detection: 47%
Detected TCP or UDP traffic on non-standard ports
Source: global traffic TCP traffic: 192.168.2.14:48816 -> 94.156.248.18:5667
Sample listens on a socket
Source: /tmp/13zzcbrXBm.elf (PID: 5507) Socket: 127.0.0.1::46373 Jump to behavior
Source: global traffic DNS traffic detected: DNS query: whitepeopleonly.dyn
Sample and/or dropped files contains symbols with suspicious names
Source: 13zzcbrXBm.elf ELF static info symbol of initial sample: __gnu_unwind_execute
Source: classification engine Classification label: mal48.linELF@0/0@1/0
Reads system information from the proc file system
Source: /tmp/13zzcbrXBm.elf (PID: 5509) Reads from proc file: /proc/stat Jump to behavior
Uses the "uname" system call to query kernel version information (possible evasion)
Source: /tmp/13zzcbrXBm.elf (PID: 5507) Queries kernel information via 'uname': Jump to behavior
Source: 13zzcbrXBm.elf, 5507.1.00007ffde0fde000.00007ffde0fff000.rw-.sdmp, 13zzcbrXBm.elf, 5511.1.00007ffde0fde000.00007ffde0fff000.rw-.sdmp Binary or memory string: 'x86_64/usr/bin/qemu-arm/tmp/13zzcbrXBm.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/13zzcbrXBm.elf
Source: 13zzcbrXBm.elf, 5507.1.0000561b760c6000.0000561b7623d000.rw-.sdmp, 13zzcbrXBm.elf, 5511.1.0000561b760c6000.0000561b7623d000.rw-.sdmp Binary or memory string: /etc/qemu-binfmt/arm
Source: 13zzcbrXBm.elf, 5507.1.00007ffde0fde000.00007ffde0fff000.rw-.sdmp, 13zzcbrXBm.elf, 5511.1.00007ffde0fde000.00007ffde0fff000.rw-.sdmp Binary or memory string: /usr/bin/qemu-arm
Source: 13zzcbrXBm.elf, 5507.1.0000561b760c6000.0000561b7623d000.rw-.sdmp, 13zzcbrXBm.elf, 5511.1.0000561b760c6000.0000561b7623d000.rw-.sdmp Binary or memory string: V!/etc/qemu-binfmt/arm
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
94.156.248.18
 unknown Bulgaria
34224 NETERRA-ASBG false

Contacted Domains

Name IP Active
whitepeopleonly.dyn 85.239.33.65 true