Linux Analysis Report
zPh6Q7gUIP.elf

Overview

General Information

Sample name: zPh6Q7gUIP.elf
renamed because original name is a hash value
Original sample name: 14b2963b00a1183d0490f1bdf05e9468.elf
Analysis ID: 1426556
MD5: 14b2963b00a1183d0490f1bdf05e9468
SHA1: 997816b5615c48c5f08a0163374857e6accb127c
SHA256: 329b7b203886a1313c7b183331ffa36732671443ad14dbd782dd0b515ea1a567
Tags: 32elfmirairenesas
Infos:

Detection

Score: 48
Range: 0 - 100
Whitelisted: false

Signatures

Multi AV Scanner detection for submitted file
Sample has stripped symbol table
Tries to connect to HTTP servers, but all servers are down (expired dropper behavior)
Uses the "uname" system call to query kernel version information (possible evasion)

Classification

AV Detection
barindex
Multi AV Scanner detection for submitted file
Source: zPh6Q7gUIP.elf ReversingLabs: Detection: 34%
Source: zPh6Q7gUIP.elf Virustotal: Detection: 41% Perma Link
Tries to connect to HTTP servers, but all servers are down (expired dropper behavior)
Source: global traffic TCP traffic: 192.168.2.23:43928 -> 91.189.91.42:443
Source: global traffic TCP traffic: 192.168.2.23:42836 -> 91.189.91.43:443
Source: global traffic TCP traffic: 192.168.2.23:42516 -> 109.202.202.202:80
Source: unknown TCP traffic detected without corresponding DNS query: 91.189.91.42
Source: unknown TCP traffic detected without corresponding DNS query: 91.189.91.43
Source: unknown TCP traffic detected without corresponding DNS query: 109.202.202.202
Source: unknown TCP traffic detected without corresponding DNS query: 91.189.91.42
Source: unknown TCP traffic detected without corresponding DNS query: 91.189.91.43
Source: unknown TCP traffic detected without corresponding DNS query: 109.202.202.202
Source: unknown TCP traffic detected without corresponding DNS query: 91.189.91.42
Source: unknown Network traffic detected: HTTP traffic on port 43928 -> 443
Source: unknown Network traffic detected: HTTP traffic on port 42836 -> 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@0/0
Uses the "uname" system call to query kernel version information (possible evasion)
Source: /tmp/zPh6Q7gUIP.elf (PID: 6222) Queries kernel information via 'uname': Jump to behavior
Source: zPh6Q7gUIP.elf, 6222.1.00007ffc135de000.00007ffc135ff000.rw-.sdmp Binary or memory string: /usr/bin/qemu-sh4
Source: zPh6Q7gUIP.elf, 6222.1.00007ffc135de000.00007ffc135ff000.rw-.sdmp Binary or memory string: x86_64/usr/bin/qemu-sh4/tmp/zPh6Q7gUIP.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/zPh6Q7gUIP.elf
Source: zPh6Q7gUIP.elf, 6222.1.000055b39d500000.000055b39d563000.rw-.sdmp Binary or memory string: U5!/etc/qemu-binfmt/sh4
Source: zPh6Q7gUIP.elf, 6222.1.000055b39d500000.000055b39d563000.rw-.sdmp Binary or memory string: /etc/qemu-binfmt/sh4

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
109.202.202.202
 unknown Switzerland
13030 INIT7CH false
91.189.91.43
 unknown United Kingdom
41231 CANONICAL-ASGB false
91.189.91.42
 unknown United Kingdom
41231 CANONICAL-ASGB false