Linux Analysis Report
criptonize.sparc.elf

Overview

General Information

Sample name: criptonize.sparc.elf
Analysis ID: 1500276
MD5: 14ed49e3e284bdebc5d696dc14f48cbf
SHA1: 9f12c0766522848f7d81c398bb0ac3c10149033f
SHA256: 2a26fe1303e180efc67f39675248cf12e3ab973bfc29ca98117c29bd33e72072
Tags: criptonizeelf
Infos:

Detection

Score: 1
Range: 0 - 100
Whitelisted: false

Signatures

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

Tries to connect to HTTP servers, but all servers are down (expired dropper behavior)
Source: global traffic TCP traffic: 192.168.2.13:48202 -> 185.125.190.26:443
Source: unknown TCP traffic detected without corresponding DNS query: 185.125.190.26
Source: unknown TCP traffic detected without corresponding DNS query: 185.125.190.26
Source: unknown Network traffic detected: HTTP traffic on port 48202 -> 443
Sample has stripped symbol table
Source: ELF static info symbol of initial sample .symtab present: no
Source: classification engine Classification label: clean1.linELF@0/0@0/0
Uses the "uname" system call to query kernel version information (possible evasion)
Source: /tmp/criptonize.sparc.elf (PID: 5450) Queries kernel information via 'uname': Jump to behavior
Source: criptonize.sparc.elf, 5450.1.00007fff7fbd2000.00007fff7fbf3000.rw-.sdmp Binary or memory string: x86_64/usr/bin/qemu-sparc/tmp/criptonize.sparc.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/criptonize.sparc.elf
Source: criptonize.sparc.elf, 5450.1.00005604d148b000.00005604d14f0000.rw-.sdmp Binary or memory string: /etc/qemu-binfmt/sparc
Source: criptonize.sparc.elf, 5450.1.00005604d148b000.00005604d14f0000.rw-.sdmp Binary or memory string: V!/etc/qemu-binfmt/sparc
Source: criptonize.sparc.elf, 5450.1.00007fff7fbd2000.00007fff7fbf3000.rw-.sdmp Binary or memory string: /usr/bin/qemu-sparc

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
185.125.190.26
 unknown United Kingdom
41231 CANONICAL-ASGB false