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Linux Analysis Report
morte.spc.elf

Overview

General Information

Sample name:	morte.spc.elf
Analysis ID:	1646565
MD5:	10a7630b1c4f6197ba7238e1aa73fc23
SHA1:	9ee8f039504be1f6c3be53a1fd98a13104e58fc2
SHA256:	eca6a4443db7bd57f56b223beb49e08dd878e57bb2b377b58bfe3c6d5356f66f
Tags:	elfuser-abuse_ch
Infos:

Detection

Okiru

Score:	60
Range:	0 - 100

Signatures

Multi AV Scanner detection for submitted file

Yara detected Okiru

Contains symbols with names commonly found in malware

Creates hidden files and/or directories

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

Tries to connect to HTTP servers, but all servers are down (expired dropper behavior)

Uses the "uname" system call to query kernel version information (possible evasion)

Classification

General Information

Joe Sandbox version:	42.0.0 Malachite
Analysis ID:	1646565
Start date and time:	2025-03-24 05:58:21 +01:00
Joe Sandbox product:	CloudBasic
Overall analysis duration:	0h 10m 45s
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:	morte.spc.elf
Detection:	MAL
Classification:	mal60.troj.linELF@0/51@0/0
Cookbook Comments:	Analysis time extended to 480s due to sleep detection in submitted sample

Runtime Messages

Command:	/tmp/morte.spc.elf
PID:	6241
Exit Code:	255
Exit Code Info:
Killed:	False
Standard Output:
Standard Error:	/lib/ld-uClibc.so.0: No such file or directory

Process Tree

system is lnxubuntu20

morte.spc.elf (PID: 6241, Parent: 6165, MD5: 7dc1c0e23cd5e102bb12e5c29403410e) Arguments: /tmp/morte.spc.elf

systemd New Fork (PID: 6290, Parent: 1)

fstrim (PID: 6290, Parent: 1, MD5: 72cd771da16ce70f2601ba29d880bd00) Arguments: /sbin/fstrim --fstab --verbose --quiet

systemd New Fork (PID: 6291, Parent: 1)

logrotate (PID: 6291, Parent: 1, MD5: ff9f6831debb63e53a31ff8057143af6) Arguments: /usr/sbin/logrotate /etc/logrotate.conf

systemd New Fork (PID: 6292, Parent: 1)

install (PID: 6292, Parent: 1, MD5: 55e2520049dc6a62e8c94732e36cdd54) Arguments: /usr/bin/install -d -o man -g man -m 0755 /var/cache/man

systemd New Fork (PID: 6346, Parent: 1)

find (PID: 6346, Parent: 1, MD5: b68ef002f84cc54dd472238ba7df80ab) Arguments: /usr/bin/find /var/cache/man -type f -name *.gz -atime +6 -delete

systemd New Fork (PID: 6460, Parent: 1)

mandb (PID: 6460, Parent: 1, MD5: 1dda5ea0027ecf1c2db0f5a3de7e6941) Arguments: /usr/bin/mandb --quiet

cleanup

Yara Signatures

Initial Sample

Source	Rule	Description	Author	Strings
morte.spc.elf	JoeSecurity_Okiru	Yara detected Okiru	Joe Security

Memory Dumps

Source	Rule	Description	Author	Strings
6241.1.00007f7cac011000.00007f7cac01b000.r-x.sdmp	JoeSecurity_Okiru	Yara detected Okiru	Joe Security
Process Memory Space: morte.spc.elf PID: 6241	JoeSecurity_Okiru	Yara detected Okiru	Joe Security

Joe Sandbox Signatures

• AV Detection
• Spreading
• Networking
• System Summary
• Persistence and Installation Behavior
• Malware Analysis System Evasion
• Stealing of Sensitive Information
• Remote Access Functionality

Click to jump to signature section

Show All Signature Results

AV Detection

Multi AV Scanner detection for submitted file

Source: morte.spc.elf

ReversingLabs: Detection: 33%

Source: morte.spc.elf

String: morte/proc/proc/%d/cmdlinenetstatwgettftpftpcurlbusybox/bin/busybox/proc/%d/net/tcp %*d: %*x:%x/proc//proc/%s/exe/proc/self/exevar/Challengeapp/hi3511gmDVRiboxusr/dvr_main _8182T_1108mnt/mtd/app/guivar/Kylinl0 c/udevdanko-app/ankosample _8182T_1104var/tmp/soniahicorestm_hi3511_dvr/usr/lib/systemd/systemd/usr/libexec/openssh/sftp-serverusr/shellmnt/sys/bin/boot/run/media/srv/var/run/sbin/lib/etc/dev/home/Davincitelnetsshwatchdog/var/spool/var/Sofiasshd/usr/compress/bin//compress/bin/compress/usr/bashhttpdtelnetddropbearropbearencodersystem/root/dvr_gui//root/dvr_app//anko-app//opt/soraJoshohajime902i13BzSxLxBxeYHOHO-LUGO7HOHO-U79OLJuYfouyf87NiGGeR69xdSO190Ij1XLOLKIKEEEDDEekjheory98escansh4MDMAfdevalvexscanspcMELTEDNINJAREALZflexsonskidsscanx86MISAKI-U79OLfoAxi102kxeswodjwodjwojMmKiy7f87lfreecookiex86sysgpufrgegesysupdater0DnAzepdNiGGeRD0nks69frgreu0x766f6964NiGGeRd0nks1337gafturasgbsigboa120i3UI49OaF3geaevaiolmao123123aOfurain0n4H34DggTrexewwasads1293194hjXDOthLaLosnggtwget-log1337SoraLOADERSAIAKINAggtq1378bfp919GRB1Q2SAIAKUSOggtr14FaSEXSLAVE1337ggtt1902a3u912u3u4haetrghbr19ju3dSORAojkf120hehahejeje922U2JDJA901F91SlaVLav12helpmedaddthhhhh2wgg9qphbqSlav3Th3seD3viceshzSmYZjYMQ5GbfSoRAxD123LOLiaGv5aA3SoRAxD420LOLinsomni640277SoraBeReppin1337ipcamCache66tlGg9QjUYfouyf876ke3TOKYO3lyEeaXul2dULCVxh93OfjHZ2zTY2gD6MZvKc7KU6rmMkiy6f87lA023UU4U24UIUTheWeekndmioribitchesA5p9TheWeekndsmnblkjpoiAbAdTokyosnebAkiruU8inTznetstatsAlexW9RCAKM20TnewnetwordAyo215WordnloadsBAdAsVWordmanenotyakuzaaBelchWordnetsobpBigN0gg0r420X0102I34fofhasfhiafhoiX19I239124UIUoismXSHJEHHEIIHWOolsVNwo12DeportedDeportedXkTer0GbA1onry0v03FortniteDownLOLZY0urM0mGaypussyfartlmaojkGrAcEnIgGeRaNnYvdGkqndCOqGeoRBe6BEGuiltyCrownZEuS69s4beBsEQhdHOHO-KSNDOZEuz69sat1234aj93hJ23scanHAalie293z0k2LscanJoshoARMHellInSideayyyGangShitscanJoshoARM5HighFryb1glscanJoshoARM6IWhPyucDbJboatnetzscanJoshoARM7IuYgujeIqnbtbatrtahzexsexscanJoshoM68KJJDUHEWBBBIBscanJoshoMIPSJSDGIEVIVAVIGcKbVkzGOPascanJoshoMPSLccADscanJoshoPPCKAZEN-OIU97chickenxingsscanJoshoSH4yakuskzm8KAZEN-PO78HcleanerscanJoshoSPCKAZEN-U79OLdbeefscanJoshoX86yakuz4c24KETASHI32ddrwelperscanarm5zPnr6HpQj2Kaishi-Iz90Ydeexecscanarm6zdrtfxcgyKatrina32doCP3fVjscanarm7zxcfhuioKsif91je39scanm68kKuasadvrhelperl33t_feetl33tl33tfeetscanmipsKuasaBinsMateeQnOhRk85rscanmpslLOLHHHOHOHBUIeXK20CL12ZnyamezyQBotBladeSPOOKYhikariwasherep4029x91xx32uhj4gbejhwizardzhra.outboatnetdbgcondiheroshimaskid.dbglzrdPownedSecurity69.aresfxlyazsxhyUNSTABLEunstable_is_the_story_of_the_universemoobotjnsd9sdoilayourmomgaeissdfjiougsiojOasisSEGRJIJHFVNHSNHEIHFOSapep999KOWAI-BAdAsVKOWAI-SADjHKipU7Ylairdropmalwareyour_verry_fucking_gayBig-Bro-Brightsefaexecshirololieagle.For-Gai-Mezy0x6axNLcloqkisvspookymythSwergjmioGKILLEJW(IU(JIWERGFJGJWJRGHetrhwewrtheIuFdKssCxzjSDFJIjioOnrYoXd666ewrtkjokethajbdf89wu823AAaasrdgsWsGA4@F6FGhostWuzHere666BOGOMIPSbeastmodedvrHelperbestmodesfc6aJfIuYDemon.xeno-is-godICY-P-0ODIJgSHUIHIfhwrgLhu87VhvQPzlunadakuexecbinTacoBellGodYololigangExecutionorbitclientA

Source: global traffic	TCP traffic: 192.168.2.23:43928 -> 91.189.91.42:443
Source: global traffic	TCP traffic: 192.168.2.23:42836 -> 91.189.91.43:443
Source: global traffic	TCP traffic: 192.168.2.23:42516 -> 109.202.202.202:80

Source: unknown	TCP traffic detected without corresponding DNS query: 91.189.91.42
Source: unknown	TCP traffic detected without corresponding DNS query: 91.189.91.43
Source: unknown	TCP traffic detected without corresponding DNS query: 109.202.202.202
Source: unknown	TCP traffic detected without corresponding DNS query: 91.189.91.42
Source: unknown	TCP traffic detected without corresponding DNS query: 91.189.91.43
Source: unknown	TCP traffic detected without corresponding DNS query: 109.202.202.202
Source: unknown	TCP traffic detected without corresponding DNS query: 91.189.91.42
Source: unknown	TCP traffic detected without corresponding DNS query: 91.189.91.43

Source: unknown	Network traffic detected: HTTP traffic on port 43928 -> 443
Source: unknown	Network traffic detected: HTTP traffic on port 42836 -> 443

System Summary

Contains symbols with names commonly found in malware

Source: ELF static info symbol of initial sample	Name: attack_method_greeth
Source: ELF static info symbol of initial sample	Name: attack_method_greip
Source: ELF static info symbol of initial sample	Name: attack_method_std
Source: ELF static info symbol of initial sample	Name: attack_method_tcpack
Source: ELF static info symbol of initial sample	Name: attack_method_tcpstomp
Source: ELF static info symbol of initial sample	Name: attack_method_tcpsyn
Source: ELF static info symbol of initial sample	Name: attack_method_tcpxmas
Source: ELF static info symbol of initial sample	Name: attack_method_udpdns
Source: ELF static info symbol of initial sample	Name: attack_method_udpgeneric
Source: ELF static info symbol of initial sample	Name: attack_method_udpplain

Source: Initial sample	String containing 'busybox' found: busybox
Source: Initial sample	String containing 'busybox' found: /bin/busybox
Source: Initial sample	String containing 'busybox' found: busyboxxx
Source: Initial sample	String containing 'busybox' found: busyboxx
Source: Initial sample	String containing 'busybox' found: morte/proc/proc/%d/cmdlinenetstatwgettftpftpcurlbusybox/bin/busybox/proc/%d/net/tcp %d: %x:%x/proc//proc/%s/exe/proc/self/exevar/Challengeapp/hi3511gmDVRiboxusr/dvr_main _8182T_1108mnt/mtd/app/guivar/Kylinl0 c/udevdanko-app/ankosample _8182T_1104var/tmp/soniahicorestm_hi3511_dvr/usr/lib/systemd/systemd/usr/libexec/openssh/sftp-serverusr/shellmnt/sys/bin/boot/run/media/srv/var/run/sbin/lib/etc/dev/home/Davincitelnetsshwatchdog/var/spool/var/Sofiasshd/usr/compress/bin//compress/bin/compress/usr/bashhttpdtelnetddropbearropbearencodersystem/root/dvr_gui//root/dvr_app//anko-app//opt/soraJoshohajime902i13BzSxLxBxeYHOHO-LUGO7HOHO-U79OLJuYfouyf87NiGGeR69xdSO190Ij1XLOLKIKEEEDDEekjheory98escansh4MDMAfdevalvexscanspcMELTEDNINJAREALZflexsonskidsscanx86MISAKI-U79OLfoAxi102kxeswodjwodjwojMmKiy7f87lfreecookiex86sysgpufrgegesysupdater0DnAzepdNiGGeRD0nks69frgreu0x766f6964NiGGeRd0nks1337gafturasgbsigboa120i3UI49OaF3geaevaiolmao123123aOfurain0n4H34DggTrexewwasads1293194hjXDOthLaLosnggtwget-log1337SoraLOADERSAIAKINAggtq1378bfp

Source: ELF static info symbol of initial sample

.symtab present: no

Source: classification engine

Classification label: mal60.troj.linELF@0/51@0/0

Source: /usr/sbin/logrotate (PID: 6291)	Directory: //.	Jump to behavior
Source: /usr/bin/find (PID: 6346)	Directory: //.	Jump to behavior
Source: /usr/bin/mandb (PID: 6460)	Directory: /var/cache/man/.manpath	Jump to behavior

Source: /tmp/morte.spc.elf (PID: 6241)	Queries kernel information via 'uname':			Jump to behavior
Source: /usr/bin/find (PID: 6346)	Queries kernel information via 'uname':			Jump to behavior

Source: 6460.22.dr	Binary or memory string: -9915837702310A--gzvmware kernel module
Source: 6460.22.dr	Binary or memory string: -1116261022170A--gzQEMU User Emulator
Source: 6460.22.dr	Binary or memory string: qemu-or1k
Source: 6460.22.dr	Binary or memory string: qemu-riscv64
Source: 6460.22.dr	Binary or memory string: {cqemu
Source: 6460.22.dr	Binary or memory string: qemu-arm
Source: 6460.22.dr	Binary or memory string: (qemu
Source: 6460.22.dr	Binary or memory string: qemu-tilegx
Source: 6460.22.dr	Binary or memory string: qemu-hppa
Source: 6460.22.dr	Binary or memory string: q{rqemu%
Source: 6460.22.dr	Binary or memory string: )qemu
Source: 6460.22.dr	Binary or memory string: vmware-toolbox-cmd
Source: 6460.22.dr	Binary or memory string: qemu-ppc
Source: 6460.22.dr	Binary or memory string: Tqemu9
Source: morte.spc.elf, 6241.1.00007fffed5f5000.00007fffed616000.rw-.sdmp	Binary or memory string: /usr/bin/qemu-sparc
Source: 6460.22.dr	Binary or memory string: qemu-aarch64_be
Source: 6460.22.dr	Binary or memory string: 0qemu9
Source: 6460.22.dr	Binary or memory string: qemu-sparc64
Source: 6460.22.dr	Binary or memory string: qemu-mips64
Source: 6460.22.dr	Binary or memory string: vV:qemu9
Source: 6460.22.dr	Binary or memory string: qemu-ppc64le
Source: 6460.22.dr	Binary or memory string: <glib::param::uint64Glib::Param::UInt643pm315820097650A--gzWrapper for uint64 parameters in GLibx86_64-linux-gnu-ld.gold-1116112426130B--gzThe GNU ELF linkerprinter-profile-1115804162510A--gzProfile using X-Rite ColorMunki and Argyll CMSgrub-fstest-1116214898500A--gzdebug tool for GRUB filesystem driversxdg-user-dir-1115483406210A--gzFind an XDG user dirkmodsign-1115569251480A--gzKernel module signing toolsensible-editor-1115739932820A--gzsensible editing, paging, and web browsingminesMines6615854478170Cgnome-mines-gzinputattach-1115708189280A--gzattach a serial line to an input-layer devicegapplication-1116155671180A--gzD-Bus application launcherip-tunnel-8815816145190A--gztunnel configurationkoi8rxterm-1116140167530A--gzX terminal emulator for KOI8-R environmentsfoo2hiperc-wrapper-1115804162510A-tgzConvert Postscript into a HIPERC printer streamcryptsetup-reencrypt-8816002888050A--gztool for offline LUKS device re-encryptionsyndaemon-1115861716810A--gza program that monitors keyboard activity and disables the touchpad when the keyboard is being used.gslj-1115980290200B--gzFormat and print text for LaserJet printer using ghostscriptfile2brl-1115757179490A--gzTranslate an xml or a text file into an embosser-ready braille filexfdesktop-settings-1115793419820A--gzDesktop settings for Xfceua-1115856013570B--gzManage Ubuntu Advantage services from Canonicallatin4-7715812813670B--gzISO 8859-4 character set encoded in octal, decimal, and hexadecimalsane-genesys-5516003468200A--gzSANE backend for GL646, GL841, GL843, GL847 and GL124 based USB flatbed scannerspdftohtml-1115853266670A--gzprogram to convert PDF files into HTML, XML and PNG imagesbluetooth-sendto-1116015653360A--gzGTK application for transferring files over Bluetoothqemu-ppc64-1116261022170B--gzQEMU User Emulatorcache_metadata_size-8815811608350A--gzEstimate the size of the metadata device needed for a given configuration.net::dbus::exporterNet::DBus::Exporter3pm315773746310A--gzExport object methods and signals to the bussane-pint-5516003468200A--gzSANE backend for scanners that use the PINT device driverbpf-helpers7-7715812813670A--gzlist of eBPF helper functionsfull-4415812813670A--gzalways full devicelogin-1115906478670A--gzbegin session on the systemcups-snmp-8815877390340A--gzcups snmp backend (deprecated)ordchr-3am315728089600A--gzconvert characters to strings and vice versasosreport-1116092694050A--gzCollect and package diagnostic and support datatop-1115827827270A--gzdisplay Linux processesuri::_punycodeURI::_punycode3pm315811897880A--gzencodes Unicode string in Punycodettytty4tty1systemd-localed-8816268940210B--gzLocale bus mechanismlvmsadc-8815816289110
Source: 6460.22.dr	Binary or memory string: vmware
Source: 6460.22.dr	Binary or memory string: qemu-cris
Source: 6460.22.dr	Binary or memory string: libvmtools
Source: 6460.22.dr	Binary or memory string: qemu-m68k
Source: 6460.22.dr	Binary or memory string: qemu-xtensa
Source: 6460.22.dr	Binary or memory string: 9qemu
Source: 6460.22.dr	Binary or memory string: qemu-sh4
Source: 6460.22.dr	Binary or memory string: Dprezip-bin-1116269780060A--gzprefix zip delta word list compressor/decompressornameif-8815490444730A--gzname network interfaces based on MAC addressesxdg-user-dirs-update-1115483406210A--gzUpdate XDG user dir configurationip-link-8815816145190A--gznetwork device configurationhpsa-4415812813670A--gzHP Smart Array SCSI driverhd4-4415812813670A--gzMFM/IDE hard disk devicessane-canon630u-5516003468200A--gzSANE backend for the Canon 630u USB flatbed scannersg_copy_results-8815825816070A--gzsend SCSI RECEIVE COPY RESULTS command (XCOPY related)grub-macbless-8816214898500A--gzbless a mac file/directoryntfstruncate-8815568625640A-tgztruncate a file on an NTFS volumelessfile-1115936459130B--gz"input preprocessor" for less.sane-artec-5516003468200A--gzSANE backend for Artec flatbed scannersrmdir-1115676799200A--gzremove empty directoriessystemd-networkd-wait-online.service-8816268940210A--gzWait for network to come onlinemkfs.ntfs-8815568625640B-tgzcreate an NTFS file systemsg_inq-8815825816070A--gzissue SCSI INQUIRY command and/or decode its responseradattr.so-8815955079440Cpppd-radattr-gzc_rehash-1ssl116164130370B--gzCreate symbolic links to files named by the hash valuestc-htb-8815816145190A--gzHierarchy Token Bucketgvfs-open-1115868766090A--gzsg_rbuf-8815825816070A--gzreads data using SCSI READ BUFFER commandglib-compile-schemas-1116155671180A--gzGSettings schema compileropenssl-srp-1ssl116164130370B--gzmaintain SRP password fileopenssl-rehash-1ssl116164130370B--gzCreate symbolic links to files named by the hash valueslibvmtools-3315837702310A--gzvmware shared librarypasswd5-5515906478670A--gzthe password filenet::dbus::dumperNet::DBus::Dumper3pm315773746310A--gzStringify Net::DBus objects suitable for printingsane-hp4200-5516003468200A--gzSANE backend for Hewlett-Packard 4200 scannersposixoptions-7715812813670A--gzoptional parts of the POSIX standardnetworkmanager.confNetworkManager.conf5516002723180A--gzNetworkManager configuration fileownership-8815771238010A--gzCompaq ownership tag retrieveroakdecode-1115804162510A--gzDecode an OAKT printer stream into human readable form.gvfs-save-1115868766090A--gzmkfs.minix-8815953177680A--gzmake a Minix filesystemuri7-7715812813670A--gzuniform resource identifier (URI), including a URL or URNedit-1115714399500B--gzexecute programs via entries in the mailcap filegit-diff-files-1116148628880A--gzCompares files in the working tree and the index.ldaprc-5516136581350Cldap.conf-gzpactl-1116219586470A--gzControl a running PulseAudio sound servertempfile-1115756848240A--gzcreate a temporary file in a safe mannerhp-check-1115857238880A--gzDependency/Vers
Source: 6460.22.dr	Binary or memory string: .qemu{
Source: 6460.22.dr	Binary or memory string: qemu-ppc64abi32
Source: 6460.22.dr	Binary or memory string: qemu-ppc64
Source: 6460.22.dr	Binary or memory string: qemu-i386
Source: 6460.22.dr	Binary or memory string: qemu-x86_64
Source: morte.spc.elf, 6241.1.000056076a30d000.000056076a372000.rw-.sdmp	Binary or memory string: /etc/qemu-binfmt/sparc
Source: 6460.22.dr	Binary or memory string: H~6\nqemu*q
Source: 6460.22.dr	Binary or memory string: @qemu
Source: 6460.22.dr	Binary or memory string: Fqqemu
Source: 6460.22.dr	Binary or memory string: N4qemu
Source: 6460.22.dr	Binary or memory string: ~6\nqemu*q
Source: 6460.22.dr	Binary or memory string: qemu-mips64el
Source: 6460.22.dr	Binary or memory string: hqemu
Source: 6460.22.dr	Binary or memory string: &mqemu
Source: 6460.22.dr	Binary or memory string: $qemu
Source: 6460.22.dr	Binary or memory string: qemu-sparc
Source: 6460.22.dr	Binary or memory string: qemu-microblaze
Source: 6460.22.dr	Binary or memory string: qemu-user
Source: 6460.22.dr	Binary or memory string: qemu-aarch64
Source: 6460.22.dr	Binary or memory string: qemu-sh4eb
Source: 6460.22.dr	Binary or memory string: iqemu
Source: 6460.22.dr	Binary or memory string: qemu-mipsel
Source: 6460.22.dr	Binary or memory string: qemuP`
Source: 6460.22.dr	Binary or memory string: qemu-alpha
Source: 6460.22.dr	Binary or memory string: qemu-microblazeel
Source: 6460.22.dr	Binary or memory string: \qemu
Source: 6460.22.dr	Binary or memory string: qemu-xtensaeb
Source: 6460.22.dr	Binary or memory string: qemu-mipsn32el
Source: 6460.22.dr	Binary or memory string: SAqemu
Source: morte.spc.elf, 6241.1.000056076a30d000.000056076a372000.rw-.sdmp	Binary or memory string: V!/etc/qemu-binfmt/sparc
Source: 6460.22.dr	Binary or memory string: Vqemu
Source: 6460.22.dr	Binary or memory string: qemu-mipsn32
Source: 6460.22.dr	Binary or memory string: qemuAU
Source: 6460.22.dr	Binary or memory string: qemu-riscv32
Source: 6460.22.dr	Binary or memory string: qemu-sparc32plus
Source: morte.spc.elf, 6241.1.00007fffed5f5000.00007fffed616000.rw-.sdmp	Binary or memory string: rx86_64/usr/bin/qemu-sparc/tmp/morte.spc.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/morte.spc.elf
Source: 6460.22.dr	Binary or memory string: 7,qemu
Source: 6460.22.dr	Binary or memory string: qemu-s390x
Source: 6460.22.dr	Binary or memory string: vmware-checkvm
Source: 6460.22.dr	Binary or memory string: qemu-nios2
Source: 6460.22.dr	Binary or memory string: qemu-armeb
Source: 6460.22.dr	Binary or memory string: -4415868968400A--gzVMware SVGA video driver
Source: 6460.22.dr	Binary or memory string: 7xml::parser::style::streamXML::Parser::Style::Stream3pm315701248990A--gzStream style for XML::Parsersystemd-timedated-8816268940210B--gzTime and date bus mechanismxfce4-keyboard-settings-1115867081120A--gzKeyboard settings for Xfcepygettext2-1115841026830B--gzPython equivalent of xgettext(1)sudoedit-8816110660620B--gzexecute a command as another userintro7-7715812813670A--gzintroduction to overview and miscellany sectionsprof-1115812813670A--gzread and display shared object profiling datadhclient.conf-5516219398220A--gzDHCP client configuration filepam_group-8815953742440A--gzPAM module for group accesssystemd-ask-password-1116268940210A--gzQuery the user for a system passwordupdate-dictcommon-hunspell-8815422954860A--gzrebuild hunspell database and emacsen stuffqemu-nios2-1116261022170B--gzQEMU User Emulatorlwp::useragentLWP::UserAgent3pm315750405830A--gzWeb user agent classgpgcompose-1115838662460A--gzGenerate a stream of OpenPGP packetsecho-1115676799200A--gzdisplay a line of textio::socket::ssl::utilsIO::Socket::SSL::Utils3pm315817106800A--gz- loading, storing, creating certificates and keyscurl-1116268709580A--gztransfer a URLgetcap-8815819434600A--gzexamine file capabilitieszegrep-1115762517060B--gzsearch possibly compressed files for a regular expressiongrub-syslinux2cfg-1116214898500A--gztransform syslinux config into grub.cfgrtc-4415812813670A--gzreal-time clockglib::codegenGlib::CodeGen3pm315820097650A--gzcode generation utilities for Glib-based bindings.wpa_cli-8816146062790A--gzWPA command line clientiso_8859_3-7715812813670B--gzISO 8859-3 character set encoded in octal, decimal, and hexadecimaliso_8859-9-7715812813670A-tgzISO 8859-9 character set encoded in octal, decimal, and hexadecimallvextend-8815816289110A--gzAdd space to a logical volumeresolvectl-1116268940210A--gzResolve domain names, IPV4 and IPv6 addresses, DNS resource records, and services; introspect and reconfigure the DNS resolverchgrp-1115676799200A--gzchange group ownershipsystemd-cgls-1116268940210A--gzRecursively show control group contentspygettext3.8-1113852085880A--gzPython equivalent of xgettext(1)ping4-8815804258830B--gzsend ICMP ECHO_REQUEST to network hostsidmapwb-8816000845410A--gzwinbind ID mapping plugin for cifs-utilsapturl-gtk-8815799493830B--gzgraphical apt-protocol interpreting package installersane-epsonds-5516003468200A--gzSANE backend for EPSON ESC/I-2 scannersgvfs-monitor-file-1115868766090A--gzrstart-1115829564830A--gza sample implementation of a Remote Start clientgit-stage-1116148628880A--gzAdd file contents to the staging areatc-pedit-8815816145190A--gzgeneric packet editor actioniptables-save-881582899
Source: 6460.22.dr	Binary or memory string: I_qemu
Source: 6460.22.dr	Binary or memory string: -1116261022170B--gzQEMU User Emulator
Source: 6460.22.dr	Binary or memory string: -3315837702310A--gzvmware shared library
Source: 6460.22.dr	Binary or memory string: qemu-mips
Source: 6460.22.dr	Binary or memory string: qemuj\
Source: 6460.22.dr	Binary or memory string: {qemuQ&
Source: 6460.22.dr	Binary or memory string: Wgnome-text-editor-111629209547491759146B--gztext editor for the GNOME Desktopx11::protocol::connection::filehandleX11::Protocol::Connection::FileHandle3pm314314075500A--gzPerl module base class for FileHandle-based X11 connectionshtbHTB8815816145190Ctc-htb-gzcifscreds-1116000845410A--gzmanage NTLM credentials in kernel keyringiwconfig-8815490049440A--gzconfigure a wireless network interfaceossl_store-file-7ssl716164130370A--gzThe store 'file' scheme loadertc-stab-8815816145190A--gzGeneric size table manipulationsnotifier-7715877390340A--gzcups notification interfaceqemu-arm-1116261022170B--gzQEMU User EmulatorgemfileGemfile5516263767190Cgemfile2.7-gzglib::object::subclassGlib::Object::Subclass3pm315820097650A--gzregister a perl class as a GObject classnetcat-111612200165426646725B--gzarbitrary TCP and UDP connections and listensdpkg::changelog::parseDpkg::Changelog::Parse3perl315849439740A--gzgeneric changelog parser for dpkg-parsechangelogmpris-proxy-1116243432320A--gzBluetooth mpris-proxybundle-pristine2.7-1116263767190A--gzRestores installed gems to their pristine conditionfsck.ext3-8815816604980B--gzcheck a Linux ext2/ext3/ext4 file systemvolname-1115625752510A--gzreturn volume nameiso-8859-9-7715812813670B--gzISO 8859-9 character set encoded in octal, decimal, and hexadecimalheadhead1HEAD1psd-4415812813670A--gzdriver for SCSI disk driveschrt-1115953177680A--gzmanipulate the real-time attributes of a processvcs-4415812813670A--gzvirtual console memorygit-upload-archive-1116148628880A--gzSend archive back to git-archivenet::dbus::binding::message::errorNet::DBus::Binding::Message::Error3pm315773746310A--gza message encoding a method call errorpkcs11.conf-5516097870510A--gzConfiguration files for PKCS#11 modulessfill-1115227593860A--gzsecure free disk and inode space wiper (secure_deletion toolkit)ldattach-8815953177680A--gzattach a line discipline to a serial linethin_restore-8815811608350A--gzrestore thin provisioning metadata file to device or file.phar.phar7.4-1116254980150B--gzPHAR (PHP archive) command line toolbundle-outdated2.7-1116263767190A--gzList installed gems with newer versions availablemail::addressMail::Address3pm315640244160A--gzparse mail addressesopenssl-ca-1ssl116164130370B--gzsample minimal CA applicationchardet3-1115765858900A--gzuniversal character encoding detectorerb2.7-1116263767190A--gzRuby Templatingchktrust-1115826667350A--gzCheck the trust of a PE executable.sg_raw-8815825816070A--gzsend arbitrary SCSI command to a devicegvfs-trash-1115868766090A--gzintro1-1115812813670A--gzintroduction to user commandsmailcap-5515714399500A--gzmetamail capabilities filegigoloGigolo1gig
Source: 6460.22.dr	Binary or memory string: vmware-xferlogs

Stealing of Sensitive Information

Yara detected Okiru

Source: Yara match	File source: morte.spc.elf, type: SAMPLE
Source: Yara match	File source: 6241.1.00007f7cac011000.00007f7cac01b000.r-x.sdmp, type: MEMORY
Source: Yara match	File source: Process Memory Space: morte.spc.elf PID: 6241, type: MEMORYSTR

Remote Access Functionality

Yara detected Okiru

Source: Yara match	File source: morte.spc.elf, type: SAMPLE
Source: Yara match	File source: 6241.1.00007f7cac011000.00007f7cac01b000.r-x.sdmp, type: MEMORY
Source: Yara match	File source: Process Memory Space: morte.spc.elf PID: 6241, type: MEMORYSTR

Mitre Att&ck Matrix

Reconnaissance	Resource Development	Initial Access	Execution	Persistence	Privilege Escalation	Defense Evasion	Credential Access	Discovery	Lateral Movement	Collection	Command and Control	Exfiltration	Impact
Gather Victim Identity Information	1 Scripting	Valid Accounts	Windows Management Instrumentation	1 Scripting	Path Interception	1 Hidden Files and Directories	OS Credential Dumping	11 Security Software Discovery	Remote Services	Data from Local System	1 Encrypted Channel	Exfiltration Over Other Network Medium	Abuse Accessibility Features
Credentials	Domains	Default Accounts	Scheduled Task/Job	Boot or Logon Initialization Scripts	Boot or Logon Initialization Scripts	Rootkit	LSASS Memory	Application Window Discovery	Remote Desktop Protocol	Data from Removable Media	1 Application Layer Protocol	Exfiltration Over Bluetooth	Network Denial of Service

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

Source	Detection	Scanner	Label	Link
morte.spc.elf	33%	ReversingLabs	Linux.Trojan.Mirai

No. of IPs < 25%
25% < No. of IPs < 50%
50% < No. of IPs < 75%
75% < No. of IPs

Public IPs

IP	Domain	Country	ASN	ASN Name	Malicious
109.202.202.202	unknown	Switzerland	13030	INIT7CH	false
91.189.91.43	unknown	United Kingdom	41231	CANONICAL-ASGB	false
91.189.91.42	unknown	United Kingdom	41231	CANONICAL-ASGB	false

Joe Sandbox View / Context

IPs

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link	Context
109.202.202.202	kpLwzBouH4.elf	Get hash	malicious	Unknown	Browse	ch.archive.ubuntu.com/ubuntu/pool/main/f/firefox/firefox_92.0%2bbuild3-0ubuntu0.20.04.1_amd64.deb
91.189.91.43	arm7.elf	Get hash	malicious	Mirai	Browse
	morte.sh4.elf	Get hash	malicious	Gafgyt, Okiru	Browse
	na.elf	Get hash	malicious	Prometei	Browse
	na.elf	Get hash	malicious	Prometei	Browse
	sh4.elf	Get hash	malicious	Unknown	Browse
	morte.arm5.elf	Get hash	malicious	Okiru	Browse
	arm6.elf	Get hash	malicious	Unknown	Browse
	morte.m68k.elf	Get hash	malicious	Gafgyt, Okiru	Browse
	morte.arm.elf	Get hash	malicious	Gafgyt, Okiru	Browse
	arm7.elf	Get hash	malicious	Mirai	Browse
91.189.91.42	arm7.elf	Get hash	malicious	Mirai	Browse
	morte.sh4.elf	Get hash	malicious	Gafgyt, Okiru	Browse
	na.elf	Get hash	malicious	Prometei	Browse
	na.elf	Get hash	malicious	Prometei	Browse
	sh4.elf	Get hash	malicious	Unknown	Browse
	ppc.elf	Get hash	malicious	Unknown	Browse
	morte.arm5.elf	Get hash	malicious	Okiru	Browse
	arm6.elf	Get hash	malicious	Unknown	Browse
	morte.m68k.elf	Get hash	malicious	Gafgyt, Okiru	Browse
	morte.arm.elf	Get hash	malicious	Gafgyt, Okiru	Browse

Domains

⊘No context

ASNs

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link	Context
CANONICAL-ASGB	arm7.elf	Get hash	malicious	Mirai	Browse	91.189.91.42
	morte.sh4.elf	Get hash	malicious	Gafgyt, Okiru	Browse	91.189.91.42
	na.elf	Get hash	malicious	Prometei	Browse	91.189.91.42
	na.elf	Get hash	malicious	Prometei	Browse	91.189.91.42
	sh4.elf	Get hash	malicious	Unknown	Browse	91.189.91.42
	ppc.elf	Get hash	malicious	Unknown	Browse	91.189.91.42
	na.elf	Get hash	malicious	Prometei	Browse	185.125.190.26
	morte.arm5.elf	Get hash	malicious	Okiru	Browse	91.189.91.42
	arm6.elf	Get hash	malicious	Unknown	Browse	91.189.91.42
	morte.m68k.elf	Get hash	malicious	Gafgyt, Okiru	Browse	91.189.91.42
CANONICAL-ASGB	arm7.elf	Get hash	malicious	Mirai	Browse	91.189.91.42
	morte.sh4.elf	Get hash	malicious	Gafgyt, Okiru	Browse	91.189.91.42
	na.elf	Get hash	malicious	Prometei	Browse	91.189.91.42
	na.elf	Get hash	malicious	Prometei	Browse	91.189.91.42
	sh4.elf	Get hash	malicious	Unknown	Browse	91.189.91.42
	ppc.elf	Get hash	malicious	Unknown	Browse	91.189.91.42
	na.elf	Get hash	malicious	Prometei	Browse	185.125.190.26
	morte.arm5.elf	Get hash	malicious	Okiru	Browse	91.189.91.42
	arm6.elf	Get hash	malicious	Unknown	Browse	91.189.91.42
	morte.m68k.elf	Get hash	malicious	Gafgyt, Okiru	Browse	91.189.91.42
INIT7CH	arm7.elf	Get hash	malicious	Mirai	Browse	109.202.202.202
	morte.sh4.elf	Get hash	malicious	Gafgyt, Okiru	Browse	109.202.202.202
	na.elf	Get hash	malicious	Prometei	Browse	109.202.202.202
	na.elf	Get hash	malicious	Prometei	Browse	109.202.202.202
	sh4.elf	Get hash	malicious	Unknown	Browse	109.202.202.202
	ppc.elf	Get hash	malicious	Unknown	Browse	109.202.202.202
	morte.arm5.elf	Get hash	malicious	Okiru	Browse	109.202.202.202
	arm6.elf	Get hash	malicious	Unknown	Browse	109.202.202.202
	morte.m68k.elf	Get hash	malicious	Gafgyt, Okiru	Browse	109.202.202.202
	morte.arm.elf	Get hash	malicious	Gafgyt, Okiru	Browse	109.202.202.202

Process:	/usr/bin/mandb
File Type:	GNU dbm 1.x or ndbm database, little endian, 64-bit
Category:	dropped
Size (bytes):	622592
Entropy (8bit):	4.657516417799966
Encrypted:	false
SSDEEP:	6144:rb7cWWov4H5N80nuDSyvxYCWZ0/VmpRELAR/QuU/MzUCl1NZ:H4WWoGgvSiOp2kl
MD5:	0C99179B6C5CFE82203424AD7DAD0D8F
SHA1:	CAC50B64B1352723FF8F58BB1B103B93C396539B
SHA-256:	CEC6859D12C6A981ACA4D7C88F6E62E9616FB4D765C4A52147A7DA7BAD4F2420
SHA-512:	4226FDE9F558FFEF2107C330DB942E7E665C51C520A840221541AD255D0995AF64101C69D42C4BD43037364CC4D152851625A53DC56CC188DC28A3DC8C5602F6
Malicious:	false
Reputation:	high, very likely benign file
Preview:	.W.....................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................

Process:	/usr/sbin/logrotate
File Type:	ASCII text
Category:	dropped
Size (bytes):	1588
Entropy (8bit):	4.81222972717193
Encrypted:	false
SSDEEP:	48:UHSqJYVr0pGKUq4EpUkKcsVUqA5F5xHgq470DNU123o9NRqJN9qJ6mU9v3tU8Mb:Mlx46Pz4meTmnwwEv
MD5:	39B51B1831158753AAE6F5C04AA69EDE
SHA1:	645FB815C1450A86C90A5A2FA4B9607D407015B9
SHA-256:	2600174458E7A54F2F8A4A42437C1FBB1F682DE90EA46FF93A8906EDA8EE9D2A
SHA-512:	073ABDD0A86357B8492E3C5F8DAFF92F6613C1F544DDBF3ADD9749BEAA41D55E7C01A31E30E14E9B4B0B2B63EAACB364CE589DF7916AF0FE48EB7000C8B9EE43
Malicious:	false
Preview:	logrotate state -- version 2."/var/log/syslog" 2025-3-24-4:58:27."/var/log/dpkg.log" 2025-3-24-4:58:27."/var/log/speech-dispatcher/debug-flite" 2025-3-24-0:0:0."/var/log/unattended-upgrades/unattended-upgrades.log" 2025-3-24-4:58:27."/var/log/unattended-upgrades/unattended-upgrades-shutdown.log" 2021-9-17-9:23:29."/var/log/auth.log" 2025-3-24-4:58:27."/var/log/apt/term.log" 2025-3-24-4:58:27."/var/log/ppp-connect-errors" 2025-3-24-0:0:0."/var/log/speech-dispatcher/speech-dispatcher-protocol.log" 2025-3-24-0:0:0."/var/log/apport.log" 2021-9-17-9:23:29."/var/log/apt/history.log" 2025-3-24-4:58:27."/var/log/boot.log" 2025-3-24-0:0:0."/var/log/lightdm/*.log" 2025-3-24-0:0:0."/var/log/alternatives.log" 2021-9-17-9:23:29."/var/log/debug" 2025-3-24-0:0:0."/var/log/mail.log" 2025-3-24-0:0:0."/var/log/kern.log" 2025-3-24-4:58:27."/var/log/cups/access_log" 2025-3-24-4:58:27."/var/log/ufw.log" 2025-3-24-0:0:0."/var/log/speech-dispatcher/speech-dispatcher.log" 2025-3-24-0:0:0."/var/log/daemon.log"

File type:	ELF 32-bit MSB executable, SPARC, version 1 (SYSV), dynamically linked, interpreter /lib/ld-uClibc.so.0, stripped
Entropy (8bit):	5.606837569979011
TrID:	ELF Executable and Linkable format (generic) (4004/1) 100.00%
File name:	morte.spc.elf
File size:	45'612 bytes
MD5:	10a7630b1c4f6197ba7238e1aa73fc23
SHA1:	9ee8f039504be1f6c3be53a1fd98a13104e58fc2
SHA256:	eca6a4443db7bd57f56b223beb49e08dd878e57bb2b377b58bfe3c6d5356f66f
SHA512:	515fbb77b6af1ce3e268edd24a6cf2511eadf8ed88cf0031bc47901eefca88e5b82626dd23cf3283e11f79f4a80189d4e3119c9aef59a367332be7927f7764df
SSDEEP:	768:fkUoMQ769Hd/uKCXMWzMSqykPFblsnrfKh+CVNUCtXo:f1oOHd/uKCXjoSvrfo9VNNtY
TLSH:	212329B293B82F27D0E4AB7841775B0371983B9515A4CA8FBC560D0FEE56360A9237F4
File Content Preview:	.ELF...........................4...4.....4. ...(...........4...4...4................................................................................................................................................dt.Q............................/lib/ld-uCl

ELF header
Class:	ELF32
Data:	2's complement, big endian
Version:	1 (current)
Machine:	Sparc
Version Number:	0x1
Type:	EXEC (Executable file)
OS/ABI:	UNIX - System V
ABI Version:	0
Entry Point Address:	0x111c0
Flags:	0x0
ELF Header Size:	52
Program Header Offset:	52
Program Header Size:	32
Number of Program Headers:	6
Section Header Offset:	44852
Section Header Size:	40
Number of Section Headers:	19
Header String Table Index:	18

Name	Type	Address	Offset	Size	EntSize	Flags	Flags Description	Link	Info	Align
	NULL	0x0	0x0	0x0	0x0	0x0		0	0	0
.interp	PROGBITS	0x100f4	0xf4	0x14	0x0	0x2	A	0	0	1
.hash	HASH	0x10108	0x108	0x280	0x4	0x2	A	3	0	4
.dynsym	DYNSYM	0x10388	0x388	0x5b0	0x10	0x2	A	4	1	4
.dynstr	STRTAB	0x10938	0x938	0x3b6	0x0	0x2	A	0	0	1
.rela.dyn	RELA	0x10cf0	0xcf0	0x138	0xc	0x2	A	3	0	4
.rela.plt	RELA	0x10e28	0xe28	0x288	0xc	0x2	A	3	15	4
.init	PROGBITS	0x110b0	0x10b0	0x1c	0x0	0x6	AX	0	0	4
.text	PROGBITS	0x110cc	0x10cc	0x66a0	0x0	0x6	AX	0	0	4
.fini	PROGBITS	0x1776c	0x776c	0x14	0x0	0x6	AX	0	0	4
.rodata	PROGBITS	0x17780	0x7780	0x1918	0x0	0x2	A	0	0	8
.ctors	PROGBITS	0x2a000	0xa000	0x8	0x0	0x3	WA	0	0	4
.dtors	PROGBITS	0x2a008	0xa008	0x8	0x0	0x3	WA	0	0	4
.dynamic	DYNAMIC	0x2a014	0xa014	0xb8	0x8	0x3	WA	4	0	4
.got	PROGBITS	0x2a0cc	0xa0cc	0x1b8	0x4	0x3	WA	0	0	4
.plt	PROGBITS	0x2a284	0xa284	0x2bc	0xc	0x7	WAX	0	0	4
.data	PROGBITS	0x2a540	0xa540	0x974	0x0	0x3	WA	0	0	4
.bss	NOBITS	0x2aeb4	0xaeb4	0x214	0x0	0x3	WA	0	0	4
.shstrtab	STRTAB	0x0	0xaeb4	0x7e	0x0	0x0		0	0	1

Type	Offset	Virtual Address	Physical Address	File Size	Memory Size	Entropy	Flags	Flags Description	Align	Prog Interpreter	Section Mappings
PHDR	0x34	0x10034	0x10034	0xc0	0xc0	2.1740	0x5	R E	0x4
INTERP	0xf4	0x100f4	0x100f4	0x14	0x14	3.6842	0x4	R	0x1	/lib/ld-uClibc.so.0	.interp
LOAD	0x0	0x10000	0x10000	0x9098	0x9098	6.0476	0x5	R E	0x10000		.interp .hash .dynsym .dynstr .rela.dyn .rela.plt .init .text .fini .rodata
LOAD	0xa000	0x2a000	0x2a000	0xeb4	0x10c8	4.3306	0x7	RWE	0x10000		.ctors .dtors .dynamic .got .plt .data .bss
DYNAMIC	0xa014	0x2a014	0x2a014	0xb8	0xb8	2.1137	0x6	RW	0x4		.dynamic
GNU_STACK	0x0	0x0	0x0	0x0	0x0	0.0000	0x6	RW	0x4

Type	Meta	Value	Tag
DT_NEEDED	sharedlib	libpthread.so.0	0x1
DT_NEEDED	sharedlib	libc.so.0	0x1
DT_INIT	value	0x110b0	0xc
DT_FINI	value	0x1776c	0xd
DT_HASH	value	0x10108	0x4
DT_STRTAB	value	0x10938	0x5
DT_SYMTAB	value	0x10388	0x6
DT_STRSZ	bytes	950	0xa
DT_SYMENT	bytes	16	0xb
DT_DEBUG	value	0x0	0x15
DT_PLTGOT	value	0x2a284	0x3
DT_PLTRELSZ	bytes	648	0x2
DT_PLTREL	pltrel	DT_RELA	0x14
DT_JMPREL	value	0x10e28	0x17
DT_RELA	value	0x10cf0	0x7
DT_RELASZ	bytes	960	0x8
DT_RELAENT	bytes	12	0x9
DT_NULL	value	0x0	0x0

Name	Section Name	Value	Size	Symbol Type	Symbol Bind	Symbol Visibility	Ndx
	.dynsym	0x0	0	NOTYPE	<unknown>	DEFAULT	SHN_UNDEF
LOCAL_ADDR	.dynsym	0x2aef0	4	OBJECT	<unknown>	DEFAULT	19
_Jv_RegisterClasses	.dynsym	0x0	0	NOTYPE	<unknown>	DEFAULT	SHN_UNDEF
__bss_start	.dynsym	0x2aeb4	0	NOTYPE	<unknown>	DEFAULT	SHN_ABS
__deregister_frame_info	.dynsym	0x0	0	NOTYPE	<unknown>	DEFAULT	SHN_UNDEF
__errno_location	.dynsym	0x2a4ac	8	FUNC	<unknown>	DEFAULT	SHN_UNDEF
__register_frame_info	.dynsym	0x0	0	NOTYPE	<unknown>	DEFAULT	SHN_UNDEF
__uClibc_main	.dynsym	0x2a440	544	FUNC	<unknown>	DEFAULT	SHN_UNDEF
_edata	.dynsym	0x2aeb4	0	NOTYPE	<unknown>	DEFAULT	SHN_ABS
_end	.dynsym	0x2b0c8	0	NOTYPE	<unknown>	DEFAULT	SHN_ABS
_fini	.dynsym	0x1776c	8	FUNC	<unknown>	DEFAULT	9
_init	.dynsym	0x110b0	8	FUNC	<unknown>	DEFAULT	7
_start	.dynsym	0x111c0	56	FUNC	<unknown>	DEFAULT	8
allowed_ports	.dynsym	0x2a548	32	OBJECT	<unknown>	DEFAULT	18
allowed_ports_size	.dynsym	0x2a568	4	OBJECT	<unknown>	DEFAULT	18
atoi	.dynsym	0x2a4c4	24	FUNC	<unknown>	DEFAULT	SHN_UNDEF
attack_method_greeth	.dynsym	0x12174	1656	FUNC	<unknown>	DEFAULT	8
attack_method_greip	.dynsym	0x127ec	1472	FUNC	<unknown>	DEFAULT	8
attack_method_std	.dynsym	0x153f8	588	FUNC	<unknown>	DEFAULT	8
attack_method_tcpack	.dynsym	0x146d8	1712	FUNC	<unknown>	DEFAULT	8
attack_method_tcpstomp	.dynsym	0x13f80	1880	FUNC	<unknown>	DEFAULT	8
attack_method_tcpsyn	.dynsym	0x14d88	1648	FUNC	<unknown>	DEFAULT	8
attack_method_tcpxmas	.dynsym	0x13828	1880	FUNC	<unknown>	DEFAULT	8
attack_method_udpdns	.dynsym	0x13198	1680	FUNC	<unknown>	DEFAULT	8
attack_method_udpgeneric	.dynsym	0x11c38	1340	FUNC	<unknown>	DEFAULT	8
attack_method_udpplain	.dynsym	0x119ec	588	FUNC	<unknown>	DEFAULT	8
attack_method_udpvse	.dynsym	0x12dac	1004	FUNC	<unknown>	DEFAULT	8
bind	.dynsym	0x2a3bc	36	FUNC	<unknown>	DEFAULT	SHN_UNDEF
calloc	.dynsym	0x2a398	112	FUNC	<unknown>	DEFAULT	SHN_UNDEF
clock	.dynsym	0x2a4dc	56	FUNC	<unknown>	DEFAULT	SHN_UNDEF
close	.dynsym	0x2a50c	48	FUNC	<unknown>	DEFAULT	SHN_UNDEF
closedir	.dynsym	0x2a4f4	148	FUNC	<unknown>	DEFAULT	SHN_UNDEF
connect	.dynsym	0x2a2d8	56	FUNC	<unknown>	DEFAULT	SHN_UNDEF
exit	.dynsym	0x2a4b8	164	FUNC	<unknown>	DEFAULT	SHN_UNDEF
fclose	.dynsym	0x2a458	368	FUNC	<unknown>	DEFAULT	SHN_UNDEF
fcntl	.dynsym	0x2a500	80	FUNC	<unknown>	DEFAULT	SHN_UNDEF
fd_ctrl	.dynsym	0x2aea0	4	OBJECT	<unknown>	DEFAULT	18
fd_serv	.dynsym	0x2aea4	4	OBJECT	<unknown>	DEFAULT	18
fgets	.dynsym	0x2a314	116	FUNC	<unknown>	DEFAULT	SHN_UNDEF
fopen	.dynsym	0x2a44c	24	FUNC	<unknown>	DEFAULT	SHN_UNDEF
fork	.dynsym	0x2a428	376	FUNC	<unknown>	DEFAULT	SHN_UNDEF
free	.dynsym	0x2a518	280	FUNC	<unknown>	DEFAULT	SHN_UNDEF
getpid	.dynsym	0x2a308	64	FUNC	<unknown>	DEFAULT	SHN_UNDEF
getppid	.dynsym	0x2a464	64	FUNC	<unknown>	DEFAULT	SHN_UNDEF
getsockname	.dynsym	0x2a530	76	FUNC	<unknown>	DEFAULT	SHN_UNDEF
getsockopt	.dynsym	0x2a4a0	84	FUNC	<unknown>	DEFAULT	SHN_UNDEF
inet_addr	.dynsym	0x2a3c8	40	FUNC	<unknown>	DEFAULT	SHN_UNDEF
ioctl	.dynsym	0x2a2c0	100	FUNC	<unknown>	DEFAULT	SHN_UNDEF
kill	.dynsym	0x2a3b0	72	FUNC	<unknown>	DEFAULT	SHN_UNDEF
listen	.dynsym	0x2a41c	28	FUNC	<unknown>	DEFAULT	SHN_UNDEF
malloc	.dynsym	0x2a32c	376	FUNC	<unknown>	DEFAULT	SHN_UNDEF
memcpy	.dynsym	0x0	4212	FUNC	<unknown>	DEFAULT	SHN_UNDEF
methods	.dynsym	0x2aed4	4	OBJECT	<unknown>	DEFAULT	19
methods_len	.dynsym	0x2aed0	1	OBJECT	<unknown>	DEFAULT	19
open	.dynsym	0x2a4d0	80	FUNC	<unknown>	DEFAULT	SHN_UNDEF
opendir	.dynsym	0x2a47c	260	FUNC	<unknown>	DEFAULT	SHN_UNDEF
pending_connection	.dynsym	0x2aedc	1	OBJECT	<unknown>	DEFAULT	19
read	.dynsym	0x2a3f8	56	FUNC	<unknown>	DEFAULT	SHN_UNDEF
readdir	.dynsym	0x2a368	184	FUNC	<unknown>	DEFAULT	SHN_UNDEF
readlink	.dynsym	0x2a320	76	FUNC	<unknown>	DEFAULT	SHN_UNDEF
realloc	.dynsym	0x2a410	316	FUNC	<unknown>	DEFAULT	SHN_UNDEF
recv	.dynsym	0x2a2cc	60	FUNC	<unknown>	DEFAULT	SHN_UNDEF
recvfrom	.dynsym	0x2a344	68	FUNC	<unknown>	DEFAULT	SHN_UNDEF
resolve_func	.dynsym	0x2aea8	4	OBJECT	<unknown>	DEFAULT	18
restricted_substrings	.dynsym	0x2a634	2156	OBJECT	<unknown>	DEFAULT	18
select	.dynsym	0x2a35c	84	FUNC	<unknown>	DEFAULT	SHN_UNDEF
send	.dynsym	0x2a380	60	FUNC	<unknown>	DEFAULT	SHN_UNDEF
sendto	.dynsym	0x2a404	68	FUNC	<unknown>	DEFAULT	SHN_UNDEF
setsid	.dynsym	0x2a4e8	64	FUNC	<unknown>	DEFAULT	SHN_UNDEF
setsockopt	.dynsym	0x2a3d4	44	FUNC	<unknown>	DEFAULT	SHN_UNDEF
sigaddset	.dynsym	0x2a374	56	FUNC	<unknown>	DEFAULT	SHN_UNDEF
sigemptyset	.dynsym	0x2a2e4	32	FUNC	<unknown>	DEFAULT	SHN_UNDEF
signal	.dynsym	0x2a3ec	204	FUNC	<unknown>	DEFAULT	SHN_UNDEF
sigprocmask	.dynsym	0x2a524	140	FUNC	<unknown>	DEFAULT	SHN_UNDEF
sleep	.dynsym	0x2a338	428	FUNC	<unknown>	DEFAULT	SHN_UNDEF
snprintf	.dynsym	0x2a2f0	48	FUNC	<unknown>	DEFAULT	SHN_UNDEF
socket	.dynsym	0x2a350	76	FUNC	<unknown>	DEFAULT	SHN_UNDEF
sprintf	.dynsym	0x2a494	52	FUNC	<unknown>	DEFAULT	SHN_UNDEF
srv_addr	.dynsym	0x2aef4	16	OBJECT	<unknown>	DEFAULT	19
sscanf	.dynsym	0x2a434	48	FUNC	<unknown>	DEFAULT	SHN_UNDEF
strcmp	.dynsym	0x2a488	648	FUNC	<unknown>	DEFAULT	SHN_UNDEF
strcpy	.dynsym	0x2a2b4	804	FUNC	<unknown>	DEFAULT	SHN_UNDEF
strstr	.dynsym	0x2a3e0	288	FUNC	<unknown>	DEFAULT	SHN_UNDEF
strtol	.dynsym	0x2a38c	20	FUNC	<unknown>	DEFAULT	SHN_UNDEF
table	.dynsym	0x2af04	448	OBJECT	<unknown>	DEFAULT	19
table_key	.dynsym	0x2aeb0	4	OBJECT	<unknown>	DEFAULT	18
time	.dynsym	0x2a470	72	FUNC	<unknown>	DEFAULT	SHN_UNDEF
usleep	.dynsym	0x2a2fc	72	FUNC	<unknown>	DEFAULT	SHN_UNDEF
watchdog_pid	.dynsym	0x2aed8	4	OBJECT	<unknown>	DEFAULT	19
whitelistpaths	.dynsym	0x2a56c	200	OBJECT	<unknown>	DEFAULT	18
write	.dynsym	0x2a3a4	56	FUNC	<unknown>	DEFAULT	SHN_UNDEF

Timestamp	Source Port	Dest Port	Source IP	Dest IP
Mar 24, 2025 05:59:07.918673992 CET	43928	443	192.168.2.23	91.189.91.42
Mar 24, 2025 05:59:13.549938917 CET	42836	443	192.168.2.23	91.189.91.43
Mar 24, 2025 05:59:15.085769892 CET	42516	80	192.168.2.23	109.202.202.202
Mar 24, 2025 05:59:29.163712025 CET	43928	443	192.168.2.23	91.189.91.42
Mar 24, 2025 05:59:39.402162075 CET	42836	443	192.168.2.23	91.189.91.43
Mar 24, 2025 05:59:45.545351982 CET	42516	80	192.168.2.23	109.202.202.202
Mar 24, 2025 06:00:10.117958069 CET	43928	443	192.168.2.23	91.189.91.42
Mar 24, 2025 06:00:30.595094919 CET	42836	443	192.168.2.23	91.189.91.43

Start time (UTC):	04:59:05
Start date (UTC):	24/03/2025
Path:	/tmp/morte.spc.elf
Arguments:	/tmp/morte.spc.elf
File size:	4379400 bytes
MD5 hash:	7dc1c0e23cd5e102bb12e5c29403410e

Start time (UTC):	05:00:03
Start date (UTC):	24/03/2025
Path:	/usr/lib/systemd/systemd
Arguments:	-
File size:	1620224 bytes
MD5 hash:	9b2bec7092a40488108543f9334aab75

Description:	This technique has been deprecated. Please use Command and Scripting Interpreter where appropriate.
Tactics:	Defense Evasion, Execution
Data Sources:
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may set files and directories to be hidden to evade detection mechanisms. To prevent normal users from accidentally changing special files on a system, most operating systems have the concept of a ‘hidden’ file. These files don’t show up when a user browses the file system with a GUI or when using normal commands on the command line. Users must explicitly ask to show the hidden files either via a series of Graphical User Interface (GUI) prompts or with command line switches ( `dir /a` for Windows and `ls –a` for Linux and macOS).
Tactics:	Defense Evasion
Data Sources:	Command: Command Execution, File: File Creation, File: File Metadata, Process: Process Creation
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may attempt to get a listing of security software, configurations, defensive tools, and sensors that are installed on a system or in a cloud environment. This may include things such as firewall rules and anti-virus. Adversaries may use the information from Security Software Discovery during automated discovery to shape follow-on behaviors, including whether or not the adversary fully infects the target and/or attempts specific actions.
Tactics:	Discovery
Data Sources:	Command: Command Execution, Firewall: Firewall Enumeration, Firewall: Firewall Metadata, Process: OS API Execution, Process: Process Creation
Platforms:	Azure AD, Google Workspace, IaaS, Linux, macOS, Office 365, SaaS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may employ a known encryption algorithm to conceal command and control traffic rather than relying on any inherent protections provided by a communication protocol. Despite the use of a secure algorithm, these implementations may be vulnerable to reverse engineering if secret keys are encoded and/or generated within malware samples/configuration files.
Tactics:	Command and Control
Data Sources:	Network Traffic: Network Traffic Content
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may communicate using OSI application layer protocols to avoid detection/network filtering by blending in with existing traffic. Commands to the remote system, and often the results of those commands, will be embedded within the protocol traffic between the client and server.
Tactics:	Command and Control
Data Sources:	Network Traffic: Network Traffic Content, Network Traffic: Network Traffic Flow
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Behavior Section

Behavior Chronological

Disassembly

Uncategorized

Graph

Loading Joe Sandbox Report ...

Warning!

Linux Analysis Report morte.spc.elf

Overview

General Information

Detection

Signatures

Classification

General Information

Runtime Messages

Process Tree

Yara Signatures

Initial Sample

Memory Dumps

Suricata Signatures

Joe Sandbox Signatures

AV Detection

Spreading

Networking

System Summary

Persistence and Installation Behavior

Malware Analysis System Evasion

Stealing of Sensitive Information

Remote Access Functionality

Mitre Att&ck Matrix

Malware Configuration

Behavior Graph

Screenshots

Thumbnails

Antivirus, Machine Learning and Genetic Malware Detection

Initial Sample

Dropped Files

Domains

URLs

Domains and IPs

Contacted Domains

World Map of Contacted IPs

Public IPs

Joe Sandbox View / Context

IPs

Domains

ASNs

JA3 Fingerprints

Dropped Files

Created / dropped Files

/var/cache/man/6460

/var/cache/man/cs/6460

/var/cache/man/cs/index.db.qNAVVF

/var/cache/man/da/6460

/var/cache/man/da/index.db.fqldPE

/var/cache/man/de/6460

/var/cache/man/de/index.db.h7jprF

/var/cache/man/es/6460

/var/cache/man/es/index.db.jjfpMD

/var/cache/man/fi/6460

/var/cache/man/fi/index.db.pzD3yG

/var/cache/man/fr.ISO8859-1/6460

/var/cache/man/fr.ISO8859-1/index.db.PUPgbH

/var/cache/man/fr.UTF-8/6460

/var/cache/man/fr.UTF-8/index.db.yhjtLG

/var/cache/man/fr/6460

/var/cache/man/fr/index.db.IEMAxE

/var/cache/man/hu/6460

/var/cache/man/hu/index.db.hEC6gI

/var/cache/man/id/6460

/var/cache/man/id/index.db.crmKgE

/var/cache/man/index.db.4vwOwF

/var/cache/man/it/6460

/var/cache/man/it/index.db.ikYnCE

/var/cache/man/ja/6460

/var/cache/man/ja/index.db.UymkME

/var/cache/man/ko/6460

/var/cache/man/ko/index.db.z6piJH

/var/cache/man/nl/6460

/var/cache/man/nl/index.db.KTsMRH

Linux Analysis Report
morte.spc.elf