Analysis by: Jay Bradley Nebre
 PLATFORM:

Linux

 OVERALL RISK RATING:
 DAMAGE POTENTIAL:
 DISTRIBUTION POTENTIAL:
 REPORTED INFECTION:
 INFORMATION EXPOSURE:

  • Threat Type: Trojan

  • Destructiveness: No

  • Encrypted:

  • In the wild: Yes

  OVERVIEW

Canal de infección Downloaded from the Internet

This Trojan arrives on a system as a file dropped by other malware or as a file downloaded unknowingly by users when visiting malicious sites.

  TECHNICAL DETAILS

Tamaño del archivo 31,043 bytes
Tipo de archivo Other
Residente en memoria No
Fecha de recepción de las muestras iniciales 04 May 2020
Carga útil Connects to URLs/IPs, Downloads files

Arrival Details

This Trojan arrives on a system as a file dropped by other malware or as a file downloaded unknowingly by users when visiting malicious sites.

Installation

This Trojan drops the following files:

  • proc/sys/kernel/nmi_watchdog
  • /etc/sysctl.conf

Download Routine

This Trojan connects to the following URL(s) to download its component file(s):

  • http://{BLOCKED}.{BLOCKED}.148.123/COVID19/log/kinsing.php
  • http://update.aegis.{BLOCKED}n.com/download/uninstall.sh
  • http://update.aegis.{BLOCKED}n.com/download/quartz_uninstall.s

Other Details

This Trojan does the following:

  • Deletes the following user accounts:
    • phishl00t
    • aport
    • openssl
    • cokkokotre1
    • akay
    • vfinder
  • Stops and disable the following services:
    • cp.syshealt service
    • watchdogd.service
    • aliyun-service
    • apparmor
    • aliyun.service
  • Terminates processes that contain the following strings:
    • /usr/bin/nhcm
    • kinsing
    • kdevtmpfsi
    • sysupdata
    • sysguerd
    • /bin/./xmrig
    • "docker-cache"
    • "donate-level"
    • httpy
    • pippip
    • networkservics
    • kswapd0
    • "redis2"
    • "sysupdate"
    • "networkservice"
    • "sysguard"
    • "update.sh"
    • "kswap_svc"
    • "masscan"
    • "hping3"
    • /usr/sbin/agentty
    • aliyun-service
    • ':3333'
    • ':5555'
    • 'kworker -c\'
    • 'log_'
    • 'systemten'
    • 'netns'
    • 'voltuned'
    • 'darwin'
    • '/tmp/dl'
    • '/tmp/pprt'
    • '/tmp/ppol'
    • '/tmp/65ccE*'
    • '/tmp/jmx*'
    • '/tmp/2Ne80*'
    • 'IOFoqIgyC0zmf2UR'
    • '45.76.122.92'
    • '51.38.191.178'
    • '51.15.56.161'
    • '86s.jpg'
    • 'aGTSGJJp'
    • 'nMrfmnRa'
    • 'PuNY5tm2'
    • 'I0r8Jyyt'
    • 'AgdgACUD'
    • 'uiZvwxG8'
    • 'hahwNEdB'
    • 'BtwXn5qH'
    • '3XEzey2T'
    • 't2tKrCSZ'
    • 'HD7fcBgg'
    • 'zXcDajSs'
    • '3lmigMo'
    • 'AkMK4A2'
    • 'AJ2AkKe'
    • 'HiPxCJRS'
    • 'http_0xCC030'
    • 'http_0xCC031'
    • 'http_0xCC032'
    • 'http_0xCC033'
    • "C4iLM4L"
    • 'aziplcr72qjhzvin'
    • '/boot/vmlinuz'
    • "i4b503a52cc5"
    • "dgqtrcst23rtdi3ldqk322j2"
    • "2g0uv7npuhrlatd"
    • "nqscheduler"
    • "rkebbwgqpl4npmm"
    • "2fhtu70teuhtoh78jc5s"
    • "0kwti6ut420t"
    • "44ct7udt0patws3agkdfqnjm"
    • "\[^"
    • "rsync"
    • "watchd0g"
    • "158.69.133.18:8220"
    • "/tmp/java"
    • 'gitee.com'
    • '/tmp/java'
    • '104.248.4.162'
    • '89.35.39.78'
    • '/dev/shm/z3.sh'
    • 'kthrotlds'
    • 'ksoftirqds'
    • 'netdns'
    • 'watchdogs'
    • "sync_supers"
    • "cpuset"
    • '/tmp/l.sh'
    • '/tmp/zmcat'
    • 'hahwNEdB'
    • 'CnzFVPLF'
    • 'CvKzzZLs'
    • 'aziplcr72qjhzvin'
    • '/tmp/udevd'
    • 'KCBjdXJsIC1vIC0gaHR0cDovLzg5LjIyMS41Mi4xMjIvcy5zaCApIHwgYmFzaCA'
    • 'Y3VybCAtcyBodHRwOi8vMTA3LjE3NC40Ny4xNTYvbXIuc2ggfCBiYXNoIC1zaAo'
    • 'sustse'
    • 'sustse3'
    • 'mr.sh'
    • 'mr.sh'
    • '2mr.sh'
    • '2mr.sh'
    • 'cr5.sh'
    • 'cr5.sh'
    • 'logo9.jpg'
    • 'logo9.jpg'
    • 'j2.conf'
    • 'luk-cpu'
    • 'luk-cpu'
    • 'ficov'
    • 'ficov'
    • 'he.sh'
    • 'he.sh'
    • 'miner.sh'
    • 'miner.sh'
    • 'nullcrew'
    • 'nullcrew'
    • '107.174.47.156'
    • '83.220.169.247'
    • '51.38.203.146'
    • '144.217.45.45'
    • '107.174.47.181'
    • '176.31.6.16'
    • "mine.moneropool.com"
    • "pool.t00ls.ru"
    • "xmr.crypto-pool.fr:8080"
    • "xmr.crypto-pool.fr:3333"
    • "zhuabcn@yahoo.com"
    • "monerohash.com"
    • "/tmp/a7b104c270"
    • "xmr.crypto-pool.fr:6666"
    • "xmr.crypto-pool.fr:7777"
    • "xmr.crypto-pool.fr:443"
    • "stratum.f2pool.com:8888"
    • "xmrpool.eu"
    • monerohash
    • L2Jpbi9iYXN
    • xzpauectgr
    • slxfbkmxtd
    • mixtape
    • addnj
    • 200.68.17.196
    • IyEvYmluL3NoCgpzUG
    • KHdnZXQgLXFPLSBodHRw
    • FEQ3eSp8omko5nx9e97hQ39NS3NMo6rxVQS3
    • Y3VybCAxOTEuMTAxLjE4MC43Ni9saW4udHh0IHxzaAo
    • mwyumwdbpq.conf
    • honvbsasbf.conf
    • mqdsflm.cf
    • stratum
    • lower.sh
    • ./ppp
    • cryptonight
    • ./seervceaess
    • ./servceaess
    • ./servceas
    • ./servcesa
    • ./vsp
    • ./jvs
    • ./pvv
    • ./vpp
    • ./pces
    • ./rspce
    • ./haveged
    • ./jiba
    • ./watchbog
    • ./A7mA5gb
    • kacpi_svc
    • kswap_svc
    • kauditd_svc
    • kpsmoused_svc
    • kseriod_svc
    • kthreadd_svc
    • ksoftirqd_svc
    • kintegrityd_svc
    • jawa
    • oracle.jpg
    • 45cToD1FzkjAxHRBhYKKLg5utMGEN
    • 188.209.49.54
    • 181.214.87.241
    • etnkFgkKMumdqhrqxZ6729U7bY8pzRjYzGbXa5sDQ
    • 47TdedDgSXjZtJguKmYqha4sSrTvoPXnrYQEq2Lbj
    • etnkP9UjR55j9TKyiiXWiRELxTS51FjU9e1UapXyK
    • servim
    • kblockd_svc
    • native_svc
    • ynn
    • 65ccEJ7
    • jmxx
    • 2Ne80nA
    • sysstats
    • systemxlv
    • watchbog
    • OIcJi1m
    • biosetjenkins
    • Loopback
    • apaceha
    • cryptonight
    • stratum
    • mixnerdx
    • performedl
    • JnKihGjn
    • irqba2anc1
    • irqba5xnc1
    • irqbnc1
    • ir29xc1
    • conns
    • irqbalance
    • crypto-pool
    • XJnRj
    • mgwsl
    • pythno
    • jweri
    • lx26
    • NXLAi
    • BI5zj
    • askdljlqw
    • minerd
    • minergate
    • Guard.sh
    • ysaydh
    • bonns
    • donns
    • kxjd
    • Duck.sh
    • bonn.sh
    • conn.sh
    • kworker34
    • kw.sh
    • pro.sh
    • polkitd
    • acpid
    • icb5o
    • nopxi
    • irqbalanc1
    • minerd
    • i586
    • gddr
    • mstxmr
    • ddg.2011
    • wnTKYg
    • deamon
    • disk_genius
    • sourplum
    • polkitd
    • nanoWatch
    • zigw
    • devtool
    • devtools
    • systemctI
    • watchbog
    • cryptonight
    • sustes
    • xmrig
    • xmrig-cpu
    • 121.42.151.137
    • sysguard
    • networkservice
    • sysupdate
    • init12.cfg
    • nginxk
    • tmp/wc.conf
    • xmrig-notls
    • xmr-stak
    • suppoie
    • zer0day.ru
    • dbus-daemon--system
    • nullcrew
    • systemctI
    • kworkerds
    • init10.cfg
    • /wl.conf
    • crond64
    • sustse
    • vmlinuz
    • exin
    • apachiii
    • "pocosow"
    • "gakeaws"
    • "azulu"
    • "auto"
    • "xmr"
    • "mine"
    • "monero"
    • "slowhttp"
    • "bash.shell"
    • "entrypoint.sh"
    • "/var/sbin/bash"
  • Deletes the following directories:
    • /var/log/syslog
    • /usr/bin/watchdogd
    • /usr/bin/xmrigMiner
    • /var/tmp
    • /var/tmp/*
    • /tmp/.*
    • /tmp/*
    • /root/kinsing
    • /tmp/kinsing
    • /etc/kinsing
    • /root/kdevtmpfsi
    • /tmp/kdevtmpfsi
    • /etc/kdevtmpfsi
    • /bin/./xmrig
    • /etc/cron.d/COVID19*
    • /etc/cron.d/SARScov2*
    • /etc/cron.hourly/COVID19*
    • /etc/cron.hourly/SARScov2*
    • /var/spool/cron/COVID19*
    • /var/spool/cron/SARScov2*
    • /var/spool/cron/crontabs/SARScov2*
    • /var/spool/cron/crontabs/COVID19*
    • /usr/daemon.json
    • /tmp/addres*
    • /tmp/walle*
    • /tmp/keys
    • /usr/bin/config.json
    • /usr/bin/exin
    • /tmp/wc.conf
    • /tmp/log_rot
    • /tmp/apachiii
    • /tmp/sustse
    • /tmp/php
    • /tmp/p2.conf
    • /tmp/pprt
    • /tmp/ppol
    • /tmp/javax/config.sh
    • /tmp/javax/sshd2
    • /tmp/.profile
    • /tmp/1.so
    • /tmp/kworkerds
    • /tmp/kworkerds3
    • /tmp/kworkerdssx
    • /tmp/xd.json
    • /tmp/syslogd
    • /tmp/syslogdb
    • /tmp/65ccEJ7
    • /tmp/jmxx
    • /tmp/2Ne80nA
    • /tmp/dl
    • /tmp/ddg
    • /tmp/systemxlv
    • /tmp/systemctI
    • /tmp/.abc
    • /tmp/osw.hb
    • /tmp/.tmpleve
    • /tmp/.tmpnewzz
    • /tmp/.java
    • /tmp/.omed
    • /tmp/.tmpc
    • /tmp/.tmpleve
    • /tmp/.tmpnewzz
    • /tmp/gates.lod
    • /tmp/conf.n
    • /tmp/update.sh
    • /tmp/devtool
    • /tmp/devtools
    • /tmp/fs
    • /tmp/.rod
    • /tmp/.rod.tgz
    • /tmp/.rod.tgz.1
    • /tmp/.rod.tgz.2
    • /tmp/.mer
    • /tmp/.mer.tgz
    • /tmp/.mer.tgz.1
    • /tmp/.hod
    • /tmp/.hod.tgz
    • /tmp/.hod.tgz.1
    • /tmp/84Onmce
    • /tmp/C4iLM4L
    • /tmp/lilpip
    • /tmp/3lmigMo
    • /tmp/am8jmBP
    • /tmp/tmp.txt
    • /tmp/baby
    • /tmp/.lib
    • /tmp/systemd
    • /tmp/lib.tar.gz
    • /tmp/baby
    • /tmp/java
    • /tmp/j2.conf
    • /tmp/.mynews1234
    • /tmp/a3e12d
    • /tmp/.pt
    • /tmp/.pt.tgz
    • /tmp/.pt.tgz.1
    • /tmp/go
    • /tmp/java
    • /tmp/j2.conf
    • /tmp/.tmpnewasss
    • /tmp/java
    • /tmp/go.sh
    • /tmp/go2.sh
    • /tmp/khugepageds
    • /tmp/.censusqqqqqqqqq
    • /tmp/.kerberods
    • /tmp/kerberods
    • /tmp/seasame
    • /tmp/touch
    • /tmp/.p
    • /tmp/runtime2.sh
    • /tmp/runtime.sh
    • /dev/shm/z3.sh
    • /dev/shm/z2.sh
    • /dev/shm/.scr
    • /dev/shm/.kerberods
    • /etc/ld.so.preload
    • /usr/local/lib/libioset.so
    • /etc/ld.so.preload
    • /usr/local/lib/libioset.so
    • /tmp/watchdogs
    • /etc/cron.d/tomcat
    • /etc/rc.d/init.d/watchdogs
    • /usr/sbin/watchdogs
    • /tmp/kthrotlds
    • /etc/rc.d/init.d/kthrotlds
    • /tmp/.sysbabyuuuuu12
    • /tmp/logo9.jpg
    • /tmp/miner.sh
    • /tmp/nullcrew
    • /tmp/proc
    • /tmp/2.sh
    • /opt/atlassian/confluence/bin/1.sh
    • /opt/atlassian/confluence/bin/1.sh.1
    • /opt/atlassian/confluence/bin/1.sh.2
    • /opt/atlassian/confluence/bin/1.sh.3
    • /opt/atlassian/confluence/bin/3.sh
    • /opt/atlassian/confluence/bin/3.sh.1
    • /opt/atlassian/confluence/bin/3.sh.2
    • /opt/atlassian/confluence/bin/3.sh.3
    • /var/tmp/f41
    • /var/tmp/2.sh
    • /var/tmp/config.json
    • /var/tmp/xmrig
    • /var/tmp/1.so
    • /var/tmp/kworkerds3
    • /var/tmp/kworkerdssx
    • /var/tmp/kworkerds
    • /var/tmp/wc.conf
    • /var/tmp/nadezhda.
    • /var/tmp/nadezhda.arm
    • /var/tmp/nadezhda.arm.1
    • /var/tmp/nadezhda.arm.2
    • /var/tmp/nadezhda.x86_64
    • /var/tmp/nadezhda.x86_64.1
    • /var/tmp/nadezhda.x86_64.2
    • /var/tmp/sustse3
    • /var/tmp/sustse
    • /var/tmp/moneroocean/
    • /var/tmp/devtool
    • /var/tmp/devtools
    • /var/tmp/play.sh
    • /var/tmp/systemctI
    • /var/tmp/update.sh
    • /var/tmp/.java
    • /var/tmp/1.sh
    • /var/tmp/conf.n
    • /var/tmp/lib
    • /var/tmp/.lib
    • /tmp/config.json
    • /tmp/lok
    • "pocosow"
    • "gakeaws"
    • "buster-slim"
    • "hello-"
    • "azulu"
    • "registry"
    • "xmr"
    • "auto"
    • "mine"
    • "monero"
    • "slowhttp"
    • aegis
    • Yun
    • /usr/local/aegis
  • Terminates the following connections:
    • 185.71.65.238
    • 140.82.52.87
    • 46.243.253.15
    • 176.31.6.16
    • 108.174.197.76
    • 192.236.161.6
    • :443
    • :23
    • :443
    • :143
    • :2222
    • :3333
    • :3389
    • :4444
    • :5555
    • :6666
    • :6665
    • :6667
    • :7777
    • :8444
    • :3347
    • :14444
    • :14433
    • :13531

  SOLUTION

Motor de exploración mínimo 9.850
Primer archivo de patrones de VSAPI 15.850.01
Primera fecha de publicación de patrones de VSAPI 05 May 2020
Versión de patrones OPR de VSAPI 15.851.00
Fecha de publicación de patrones OPR de VSAPI 06 May 2020

Scan your computer with your Trend Micro product to delete files detected as Trojan.SH.HADGLIDER.C. If the detected files have already been cleaned, deleted, or quarantined by your Trend Micro product, no further step is required. You may opt to simply delete the quarantined files. Please check the following Trend Micro Support pages for more information:


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