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Linux Analysis Report
M68K.elf

Overview

General Information

Sample name:M68K.elf
Analysis ID:1588976
MD5:c158d5c664ba5ef62cafe6df09342294
SHA1:f6ad9e35e316f3ecf1623fa970f6b604257612a1
SHA256:df4bfd5af3345f6927a706a4953117dfc13682c421c8e72ae32b51997fcd80f0
Tags:elfuser-abuse_ch
Infos:

Detection

Score:52
Range:0 - 100
Whitelisted:false

Signatures

Multi AV Scanner detection for submitted file
Opens /proc/net/* files useful for finding connected devices and routers
Detected TCP or UDP traffic on non-standard ports
Sample has stripped symbol table
Uses the "uname" system call to query kernel version information (possible evasion)

Classification

Joe Sandbox version:42.0.0 Malachite
Analysis ID:1588976
Start date and time:2025-01-11 07:52:35 +01:00
Joe Sandbox product:CloudBasic
Overall analysis duration:0h 5m 8s
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:M68K.elf
Detection:MAL
Classification:mal52.spre.linELF@0/1@2/0
Command:/tmp/M68K.elf
PID:5433
Exit Code:0
Exit Code Info:
Killed:False
Standard Output:
Cia Qbot Has Infected This Device ;)
Standard Error:
  • system is lnxubuntu20
  • M68K.elf (PID: 5433, Parent: 5357, MD5: cd177594338c77b895ae27c33f8f86cc) Arguments: /tmp/M68K.elf
    • M68K.elf New Fork (PID: 5435, Parent: 5433)
    • M68K.elf New Fork (PID: 5437, Parent: 5433)
      • M68K.elf New Fork (PID: 5439, Parent: 5437)
  • cleanup
No yara matches
No Suricata rule has matched

Click to jump to signature section

Show All Signature Results

AV Detection

barindex
Source: M68K.elfVirustotal: Detection: 31%Perma Link
Source: M68K.elfReversingLabs: Detection: 36%

Spreading

barindex
Source: /tmp/M68K.elf (PID: 5433)Opens: /proc/net/routeJump to behavior
Source: global trafficTCP traffic: 192.168.2.13:42484 -> 216.9.227.143:9198
Source: unknownTCP traffic detected without corresponding DNS query: 216.9.227.143
Source: unknownTCP traffic detected without corresponding DNS query: 216.9.227.143
Source: unknownTCP traffic detected without corresponding DNS query: 216.9.227.143
Source: unknownTCP traffic detected without corresponding DNS query: 216.9.227.143
Source: unknownTCP traffic detected without corresponding DNS query: 216.9.227.143
Source: unknownTCP traffic detected without corresponding DNS query: 216.9.227.143
Source: unknownTCP traffic detected without corresponding DNS query: 216.9.227.143
Source: unknownTCP traffic detected without corresponding DNS query: 216.9.227.143
Source: unknownTCP traffic detected without corresponding DNS query: 216.9.227.143
Source: unknownTCP traffic detected without corresponding DNS query: 216.9.227.143
Source: unknownTCP traffic detected without corresponding DNS query: 216.9.227.143
Source: unknownUDP traffic detected without corresponding DNS query: 1.1.1.1
Source: unknownUDP traffic detected without corresponding DNS query: 1.1.1.1
Source: global trafficDNS traffic detected: DNS query: daisy.ubuntu.com
Source: ELF static info symbol of initial sample.symtab present: no
Source: classification engineClassification label: mal52.spre.linELF@0/1@2/0
Source: /tmp/M68K.elf (PID: 5433)Queries kernel information via 'uname': Jump to behavior
Source: M68K.elf, 5433.1.00007ffdf1c99000.00007ffdf1cba000.rw-.sdmpBinary or memory string: /tmp/qemu-open.CY3bZ0
Source: M68K.elf, 5433.1.000055a209b78000.000055a209bfd000.rw-.sdmp, M68K.elf, 5435.1.000055a209b78000.000055a209bfd000.rw-.sdmp, M68K.elf, 5437.1.000055a209b78000.000055a209bfd000.rw-.sdmpBinary or memory string: U!/etc/qemu-binfmt/m68k
Source: M68K.elf, 5433.1.00007ffdf1c99000.00007ffdf1cba000.rw-.sdmp, M68K.elf, 5435.1.00007ffdf1c99000.00007ffdf1cba000.rw-.sdmp, M68K.elf, 5437.1.00007ffdf1c99000.00007ffdf1cba000.rw-.sdmpBinary or memory string: /usr/bin/qemu-m68k
Source: M68K.elf, 5433.1.00007ffdf1c99000.00007ffdf1cba000.rw-.sdmpBinary or memory string: U/tmp/qemu-open.CY3bZ0\TP1
Source: M68K.elf, 5433.1.00007ffdf1c99000.00007ffdf1cba000.rw-.sdmp, M68K.elf, 5435.1.00007ffdf1c99000.00007ffdf1cba000.rw-.sdmp, M68K.elf, 5437.1.00007ffdf1c99000.00007ffdf1cba000.rw-.sdmpBinary or memory string: x86_64/usr/bin/qemu-m68k/tmp/M68K.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/M68K.elf
Source: M68K.elf, 5433.1.000055a209b78000.000055a209bfd000.rw-.sdmp, M68K.elf, 5435.1.000055a209b78000.000055a209bfd000.rw-.sdmp, M68K.elf, 5437.1.000055a209b78000.000055a209bfd000.rw-.sdmpBinary or memory string: /etc/qemu-binfmt/m68k
ReconnaissanceResource DevelopmentInitial AccessExecutionPersistencePrivilege EscalationDefense EvasionCredential AccessDiscoveryLateral MovementCollectionCommand and ControlExfiltrationImpact
Gather Victim Identity InformationAcquire InfrastructureValid AccountsWindows Management InstrumentationPath InterceptionPath InterceptionDirect Volume AccessOS Credential Dumping11
Security Software Discovery
Remote ServicesData from Local System1
Non-Standard Port
Exfiltration Over Other Network MediumAbuse Accessibility Features
CredentialsDomainsDefault AccountsScheduled Task/JobBoot or Logon Initialization ScriptsBoot or Logon Initialization ScriptsRootkitLSASS Memory1
Remote System Discovery
Remote Desktop ProtocolData from Removable Media1
Non-Application Layer Protocol
Exfiltration Over BluetoothNetwork Denial of Service
Email AddressesDNS ServerDomain AccountsAtLogon Script (Windows)Logon Script (Windows)Obfuscated Files or InformationSecurity Account ManagerQuery RegistrySMB/Windows Admin SharesData from Network Shared Drive1
Application Layer Protocol
Automated ExfiltrationData Encrypted for Impact
No configs have been found
Hide Legend

Legend:

  • Process
  • Signature
  • Created File
  • DNS/IP Info
  • Is Dropped
  • Number of created Files
  • Is malicious
  • Internet
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1588976 Sample: M68K.elf Startdate: 11/01/2025 Architecture: LINUX Score: 52 17 216.9.227.143, 42484, 9198 ATT-INTERNET4US Reserved 2->17 19 daisy.ubuntu.com 2->19 21 Multi AV Scanner detection for submitted file 2->21 8 M68K.elf 2->8         started        signatures3 process4 signatures5 23 Opens /proc/net/* files useful for finding connected devices and routers 8->23 11 M68K.elf 8->11         started        13 M68K.elf 8->13         started        process6 process7 15 M68K.elf 11->15         started       
SourceDetectionScannerLabelLink
M68K.elf32%VirustotalBrowse
M68K.elf37%ReversingLabsLinux.Backdoor.Bashlite
No Antivirus matches
No Antivirus matches
No Antivirus matches
NameIPActiveMaliciousAntivirus DetectionReputation
daisy.ubuntu.com
162.213.35.25
truefalse
    high
    • No. of IPs < 25%
    • 25% < No. of IPs < 50%
    • 50% < No. of IPs < 75%
    • 75% < No. of IPs
    IPDomainCountryFlagASNASN NameMalicious
    216.9.227.143
    unknownReserved
    7018ATT-INTERNET4USfalse
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                        No context
                        No context
                        Process:/tmp/M68K.elf
                        File Type:ASCII text
                        Category:dropped
                        Size (bytes):230
                        Entropy (8bit):3.709552666863289
                        Encrypted:false
                        SSDEEP:6:iekrEcvwAsE5KlwSd4pzKaV6Lpms/a/1VCxGF:ur+m5MwSdIKaV6L1adVRF
                        MD5:2E667F43AE18CD1FE3C108641708A82C
                        SHA1:12B90DE2DA0FBCFE66F3D6130905E56C8D6A68D3
                        SHA-256:6F721492E7A337C5B498A8F55F5EB7AC745AFF716D0B5B08EFF2C1B6B250F983
                        SHA-512:D2A0EE2509154EC1098994F38BE172F98F4150399C534A04D5C675D7C05630802225019F19344CC9070C576BC465A4FEB382AC7712DE6BF25E9244B54A9DB830
                        Malicious:false
                        Reputation:high, very likely benign file
                        Preview:Iface.Destination.Gateway .Flags.RefCnt.Use.Metric.Mask..MTU.Window.IRTT .ens160.00000000.c0a80201.0003.0.0.0.00000000.0.0.0.ens160.c0a80200.00000000.0001.0.0.0.ffffff00.0.0.0.
                        File type:ELF 32-bit MSB executable, Motorola m68k, 68020, version 1 (SYSV), statically linked, stripped
                        Entropy (8bit):6.069189424266461
                        TrID:
                        • ELF Executable and Linkable format (generic) (4004/1) 100.00%
                        File name:M68K.elf
                        File size:82'456 bytes
                        MD5:c158d5c664ba5ef62cafe6df09342294
                        SHA1:f6ad9e35e316f3ecf1623fa970f6b604257612a1
                        SHA256:df4bfd5af3345f6927a706a4953117dfc13682c421c8e72ae32b51997fcd80f0
                        SHA512:c60622fae5dd78a360732464778cd33d465d3803f9c0d93c59d86025602d0d9995a63b8dfea3f428bb41440db4488a764e320a369d780d47afb856bc7b85a51c
                        SSDEEP:1536:kP0wIRG4ll8FAoY0XgVMQG7CquUgASOEr8y8Gp6Y1:+0m4ljbdVzA7/Er8y8GcY1
                        TLSH:7483E693FD01DFB6F80AE3BA44A348157530BFA60E921976B2677897ED360D41423F4A
                        File Content Preview:.ELF.......................D...4..@......4. ...(......................0,..0,...... .......0,..P,..P,......g....... .dt.Q............................NV..a....da....,N^NuNV..J9..S.f>"y..PD QJ.g.X.#...PDN."y..PD QJ.f.A.....J.g.Hy..0(N.X.......S.N^NuNV..N^NuN

                        ELF header

                        Class:ELF32
                        Data:2's complement, big endian
                        Version:1 (current)
                        Machine:MC68000
                        Version Number:0x1
                        Type:EXEC (Executable file)
                        OS/ABI:UNIX - System V
                        ABI Version:0
                        Entry Point Address:0x80000144
                        Flags:0x0
                        ELF Header Size:52
                        Program Header Offset:52
                        Program Header Size:32
                        Number of Program Headers:3
                        Section Header Offset:81936
                        Section Header Size:40
                        Number of Section Headers:13
                        Header String Table Index:12
                        NameTypeAddressOffsetSizeEntSizeFlagsFlags DescriptionLinkInfoAlign
                        NULL0x00x00x00x00x0000
                        .initPROGBITS0x800000940x940x140x00x6AX002
                        .textPROGBITS0x800000a80xa80x108580x00x6AX004
                        .finiPROGBITS0x800109000x109000xe0x00x6AX002
                        .rodataPROGBITS0x8001090e0x1090e0x271a0x00x2A002
                        .eh_framePROGBITS0x800130280x130280x40x00x2A004
                        .ctorsPROGBITS0x8001502c0x1302c0x80x00x3WA004
                        .dtorsPROGBITS0x800150340x130340x80x00x3WA004
                        .jcrPROGBITS0x8001503c0x1303c0x40x00x3WA004
                        .dataPROGBITS0x800150400x130400x3a80x00x3WA004
                        .bssNOBITS0x800153e80x133e80x64200x00x3WA004
                        .commentPROGBITS0x00x133e80xbd00x00x0001
                        .shstrtabSTRTAB0x00x13fb80x560x00x0001
                        TypeOffsetVirtual AddressPhysical AddressFile SizeMemory SizeEntropyFlagsFlags DescriptionAlignProg InterpreterSection Mappings
                        LOAD0x00x800000000x800000000x1302c0x1302c6.05610x5R E0x2000.init .text .fini .rodata .eh_frame
                        LOAD0x1302c0x8001502c0x8001502c0x3bc0x67dc2.97320x6RW 0x2000.ctors .dtors .jcr .data .bss
                        GNU_STACK0x00x00x00x00x00.00000x6RW 0x4
                        TimestampSource PortDest PortSource IPDest IP
                        Jan 11, 2025 07:53:23.827958107 CET424849198192.168.2.13216.9.227.143
                        Jan 11, 2025 07:53:23.832937956 CET919842484216.9.227.143192.168.2.13
                        Jan 11, 2025 07:53:23.833012104 CET424849198192.168.2.13216.9.227.143
                        Jan 11, 2025 07:53:23.834639072 CET424849198192.168.2.13216.9.227.143
                        Jan 11, 2025 07:53:23.839484930 CET919842484216.9.227.143192.168.2.13
                        Jan 11, 2025 07:53:30.226581097 CET919842484216.9.227.143192.168.2.13
                        Jan 11, 2025 07:53:30.226928949 CET424849198192.168.2.13216.9.227.143
                        Jan 11, 2025 07:53:30.387392044 CET919842484216.9.227.143192.168.2.13
                        Jan 11, 2025 07:53:30.387725115 CET424849198192.168.2.13216.9.227.143
                        Jan 11, 2025 07:54:30.230969906 CET919842484216.9.227.143192.168.2.13
                        Jan 11, 2025 07:54:30.231246948 CET424849198192.168.2.13216.9.227.143
                        Jan 11, 2025 07:54:30.404683113 CET919842484216.9.227.143192.168.2.13
                        Jan 11, 2025 07:54:30.404834032 CET424849198192.168.2.13216.9.227.143
                        Jan 11, 2025 07:55:30.235282898 CET919842484216.9.227.143192.168.2.13
                        Jan 11, 2025 07:55:30.235438108 CET424849198192.168.2.13216.9.227.143
                        Jan 11, 2025 07:55:30.405848980 CET919842484216.9.227.143192.168.2.13
                        Jan 11, 2025 07:55:30.406044960 CET424849198192.168.2.13216.9.227.143
                        Jan 11, 2025 07:56:30.239820957 CET919842484216.9.227.143192.168.2.13
                        Jan 11, 2025 07:56:30.240113020 CET424849198192.168.2.13216.9.227.143
                        Jan 11, 2025 07:56:30.407027006 CET919842484216.9.227.143192.168.2.13
                        Jan 11, 2025 07:56:30.407258034 CET424849198192.168.2.13216.9.227.143
                        TimestampSource PortDest PortSource IPDest IP
                        Jan 11, 2025 07:56:07.376713991 CET4986253192.168.2.131.1.1.1
                        Jan 11, 2025 07:56:07.376832008 CET4992153192.168.2.131.1.1.1
                        Jan 11, 2025 07:56:07.384219885 CET53498621.1.1.1192.168.2.13
                        Jan 11, 2025 07:56:07.384274960 CET53499211.1.1.1192.168.2.13
                        TimestampSource IPDest IPTrans IDOP CodeNameTypeClassDNS over HTTPS
                        Jan 11, 2025 07:56:07.376713991 CET192.168.2.131.1.1.10x859aStandard query (0)daisy.ubuntu.comA (IP address)IN (0x0001)false
                        Jan 11, 2025 07:56:07.376832008 CET192.168.2.131.1.1.10xafb5Standard query (0)daisy.ubuntu.com28IN (0x0001)false
                        TimestampSource IPDest IPTrans IDReply CodeNameCNameAddressTypeClassDNS over HTTPS
                        Jan 11, 2025 07:56:07.384219885 CET1.1.1.1192.168.2.130x859aNo error (0)daisy.ubuntu.com162.213.35.25A (IP address)IN (0x0001)false
                        Jan 11, 2025 07:56:07.384219885 CET1.1.1.1192.168.2.130x859aNo error (0)daisy.ubuntu.com162.213.35.24A (IP address)IN (0x0001)false

                        System Behavior

                        Start time (UTC):06:53:22
                        Start date (UTC):11/01/2025
                        Path:/tmp/M68K.elf
                        Arguments:/tmp/M68K.elf
                        File size:4463432 bytes
                        MD5 hash:cd177594338c77b895ae27c33f8f86cc

                        Start time (UTC):06:53:22
                        Start date (UTC):11/01/2025
                        Path:/tmp/M68K.elf
                        Arguments:-
                        File size:4463432 bytes
                        MD5 hash:cd177594338c77b895ae27c33f8f86cc

                        Start time (UTC):06:53:22
                        Start date (UTC):11/01/2025
                        Path:/tmp/M68K.elf
                        Arguments:-
                        File size:4463432 bytes
                        MD5 hash:cd177594338c77b895ae27c33f8f86cc

                        Start time (UTC):06:53:22
                        Start date (UTC):11/01/2025
                        Path:/tmp/M68K.elf
                        Arguments:-
                        File size:4463432 bytes
                        MD5 hash:cd177594338c77b895ae27c33f8f86cc