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Linux Analysis Report
mips.elf

Overview

General Information

Sample name:	mips.elf
Analysis ID:	1589169
MD5:	e8e5f70f4a9b18665ca53a2fd0e7b9dc
SHA1:	b9fa5aa42f6dd1b97a279c0b140385a29077281f
SHA256:	7e1226aa38a9f5e729bfce4b956ab068bb7aaf942c7fbba5effaca59bb7282d6
Tags:	elfuser-abuse_ch
Infos:

Detection

Score:	52
Range:	0 - 100
Whitelisted:	false

Signatures

Multi AV Scanner detection for submitted file

Contains symbols with names commonly found in malware

Contains symbols related to standard C library sleeps (sometimes used to evade sandboxing)

Sample contains strings that are user agent strings indicative of HTTP manipulation

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

Classification

General Information

Joe Sandbox version:	42.0.0 Malachite
Analysis ID:	1589169
Start date and time:	2025-01-11 14:40:31 +01:00
Joe Sandbox product:	CloudBasic
Overall analysis duration:	0h 10m 42s
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:	mips.elf
Detection:	MAL
Classification:	mal52.linELF@0/0@2/0
Cookbook Comments:	Analysis time extended to 480s due to sleep detection in submitted sample

Warnings

Max analysis timeout: 600s exceeded, the analysis took too long

Runtime Messages

Command:	/tmp/mips.elf
PID:	5839
Exit Code:	255
Exit Code Info:
Killed:	False
Standard Output:
Standard Error:	/lib/ld.so.1: No such file or directory

Process Tree

system is lnxubuntu20

mips.elf (PID: 5839, Parent: 5764, MD5: 0083f1f0e77be34ad27f849842bbb00c) Arguments: /tmp/mips.elf

cleanup

Yara Signatures

⊘No yara matches

Suricata Signatures

⊘No Suricata rule has matched

Joe Sandbox Signatures

Click to jump to signature section

Show All Signature Results

AV Detection

Multi AV Scanner detection for submitted file

Source: mips.elf

Virustotal: Detection: 9%

Perma Link

Source: unknown	UDP traffic detected without corresponding DNS query: 1.1.1.1
Source: unknown	UDP traffic detected without corresponding DNS query: 1.1.1.1

Source: global traffic

DNS traffic detected: DNS query: daisy.ubuntu.com

System Summary

Contains symbols with names commonly found in malware

Source: ELF static info symbol of initial sample	Name: http_attack
Source: ELF static info symbol of initial sample	Name: socket_attack
Source: ELF static info symbol of initial sample	Name: syn_attack
Source: ELF static info symbol of initial sample	Name: udp_attack
Source: ELF static info symbol of initial sample	Name: vse_attack

Source: classification engine

Classification label: mal52.linELF@0/0@2/0

Source: ELF symbol in initial sample

Symbol name: sleep

Source: /tmp/mips.elf (PID: 5839)

Queries kernel information via 'uname':

Jump to behavior

Source: mips.elf, 5839.1.000055d837aa2000.000055d837b29000.rw-.sdmp	Binary or memory string: U!/etc/qemu-binfmt/mips
Source: mips.elf, 5839.1.000055d837aa2000.000055d837b29000.rw-.sdmp	Binary or memory string: /etc/qemu-binfmt/mips
Source: mips.elf, 5839.1.00007ffd11941000.00007ffd11962000.rw-.sdmp	Binary or memory string: Tx86_64/usr/bin/qemu-mips/tmp/mips.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/mips.elf
Source: mips.elf, 5839.1.00007ffd11941000.00007ffd11962000.rw-.sdmp	Binary or memory string: /usr/bin/qemu-mips

Source: Initial sample	User agent string found: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/58.0.3029.110 Safari/537.3
Source: Initial sample	User agent string found: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:54.0) Gecko/20100101 Firefox/54.0
Source: Initial sample	User agent string found: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:40.0) Gecko/20100101 Firefox/40.1
Source: Initial sample	User agent string found: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_6) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/11.1.2 Safari/605.1.15
Source: Initial sample	User agent string found: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Edge/16.17017
Source: Initial sample	User agent string found: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/60.0.3112.113 Safari/537.36

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	Acquire Infrastructure	Valid Accounts	Windows Management Instrumentation	Path Interception	Path Interception	1 Virtualization/Sandbox Evasion	OS Credential Dumping	11 Security Software Discovery	Remote Services	Data from Local System	1 Data Obfuscation	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	1 Virtualization/Sandbox Evasion	Remote Desktop Protocol	Data from Removable Media	1 Non-Application Layer Protocol	Exfiltration Over Bluetooth	Network Denial of Service
Email Addresses	DNS Server	Domain Accounts	At	Logon Script (Windows)	Logon Script (Windows)	Obfuscated Files or Information	Security Account Manager	Query Registry	SMB/Windows Admin Shares	Data from Network Shared Drive	1 Application Layer Protocol	Automated Exfiltration	Data Encrypted for Impact

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

Screenshots

Thumbnails

This section contains all screenshots as thumbnails, including those not shown in the slideshow.

Antivirus, Machine Learning and Genetic Malware Detection

Initial Sample

Source	Detection	Scanner	Label	Link
mips.elf	10%	Virustotal		Browse
mips.elf	5%	ReversingLabs	Linux.Trojan.Gafgyt

Dropped Files

⊘No Antivirus matches

Domains

⊘No Antivirus matches

URLs

⊘No Antivirus matches

Domains and IPs

Contacted Domains

Name	IP	Active	Malicious	Antivirus Detection	Reputation
daisy.ubuntu.com	162.213.35.24	true	false		high

World Map of Contacted IPs

⊘No contacted IP infos

Joe Sandbox View / Context

IPs

⊘No context

Domains

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link	Context
daisy.ubuntu.com	i686.elf	Get hash	malicious	Unknown	Browse	162.213.35.25
	ssx.elf	Get hash	malicious	Gafgyt	Browse	162.213.35.24
	sss.elf	Get hash	malicious	Gafgyt	Browse	162.213.35.24
	sst.elf	Get hash	malicious	Gafgyt	Browse	162.213.35.25
	ssb.elf	Get hash	malicious	Gafgyt	Browse	162.213.35.25
	MIPSEL.elf	Get hash	malicious	Unknown	Browse	162.213.35.24
	I686.elf	Get hash	malicious	Unknown	Browse	162.213.35.24
	X86_64.elf	Get hash	malicious	Unknown	Browse	162.213.35.25
	ARMV4L.elf	Get hash	malicious	Unknown	Browse	162.213.35.24
	POWERPC.elf	Get hash	malicious	Unknown	Browse	162.213.35.24

ASNs

⊘No context

JA3 Fingerprints

⊘No context

Dropped Files

⊘No context

Created / dropped Files

⊘No created / dropped files found

Static File Info

General

File type:	ELF 32-bit MSB executable, MIPS, MIPS32 rel2 version 1 (SYSV), dynamically linked, interpreter /lib/ld.so.1, BuildID[sha1]=515f65c6ccd6aa30a7a195b3e8b638b62c04ff22, for GNU/Linux 3.2.0, not stripped
Entropy (8bit):	4.604294925016619
TrID:	ELF Executable and Linkable format (generic) (4004/1) 100.00%
File name:	mips.elf
File size:	17'412 bytes
MD5:	e8e5f70f4a9b18665ca53a2fd0e7b9dc
SHA1:	b9fa5aa42f6dd1b97a279c0b140385a29077281f
SHA256:	7e1226aa38a9f5e729bfce4b956ab068bb7aaf942c7fbba5effaca59bb7282d6
SHA512:	56ba2c2f02f34325e460a5aeaef34196d081a63f164e1f6c69b29adbbca9f40fe0ce25b48a2b6dd0ea5501a8df3d13292a82cdcfb0a64275f5a9e57726619817
SSDEEP:	384:JDBXvdUqbLJva8/QlCXAk7zuVwZlZtsdIVUtZaLwlS/:Jd15bLJt/QlCXAazumZtQ8WM
TLSH:	CA72102EB250FBDFEA69D27401F247E4436214E3AEC24793E07DD9150EEA11C1CAD9E6
File Content Preview:	.ELF.....................@.....4..?.p....4. ...(. .........4.@.4.@.4...`...`.................@...@..................p........@...@..................p........@...@...........................@...@....)...).............../..A/..A/..........................@.

Static ELF Info

ELF header
Class:	ELF32
Data:	2's complement, big endian
Version:	1 (current)
Machine:	MIPS R3000
Version Number:	0x1
Type:	EXEC (Executable file)
OS/ABI:	UNIX - System V
ABI Version:	0
Entry Point Address:	0x400a00
Flags:	0x70001007
ELF Header Size:	52
Program Header Offset:	52
Program Header Size:	32
Number of Program Headers:	11
Section Header Offset:	16132
Section Header Size:	40
Number of Section Headers:	32
Header String Table Index:	31

Sections

Name	Type	Address	Offset	Size	EntSize	Flags	Flags Description	Link	Info	Align
	NULL	0x0	0x0	0x0	0x0	0x0		0	0	0
.interp	PROGBITS	0x400194	0x194	0xd	0x0	0x2	A	0	0	1
.MIPS.abiflags	MIPS_ABIFLAGS	0x4001a8	0x1a8	0x18	0x18	0x2	A	0	0	8
.reginfo	MIPS_REGINFO	0x4001c0	0x1c0	0x18	0x18	0x2	A	0	0	4
.note.gnu.build-id	NOTE	0x4001d8	0x1d8	0x24	0x0	0x2	A	0	0	4
.note.ABI-tag	NOTE	0x4001fc	0x1fc	0x20	0x0	0x2	A	0	0	4
.dynamic	DYNAMIC	0x40021c	0x21c	0xe8	0x8	0x2	A	9	0	4
.hash	HASH	0x400304	0x304	0x144	0x4	0x2	A	8	0	4
.dynsym	DYNSYM	0x400448	0x448	0x2a0	0x10	0x2	A	9	1	4
.dynstr	STRTAB	0x4006e8	0x6e8	0x1c9	0x0	0x2	A	0	0	1
.gnu.version	VERSYM	0x4008b2	0x8b2	0x54	0x2	0x2	A	8	0	2
.gnu.version_r	VERNEED	0x400908	0x908	0x70	0x0	0x2	A	9	2	4
.init	PROGBITS	0x400978	0x978	0x7c	0x0	0x6	AX	0	0	4
.text	PROGBITS	0x400a00	0xa00	0x19e0	0x0	0x6	AX	0	0	16
.MIPS.stubs	PROGBITS	0x4023e0	0x23e0	0x220	0x0	0x6	AX	0	0	4
.fini	PROGBITS	0x402600	0x2600	0x44	0x0	0x6	AX	0	0	4
.rodata	PROGBITS	0x402650	0x2650	0x330	0x0	0x2	A	0	0	16
.eh_frame	PROGBITS	0x402980	0x2980	0x4	0x0	0x2	A	0	0	4
.ctors	PROGBITS	0x412ff0	0x2ff0	0x8	0x0	0x3	WA	0	0	4
.dtors	PROGBITS	0x412ff8	0x2ff8	0x8	0x0	0x3	WA	0	0	4
.data	PROGBITS	0x413000	0x3000	0x10	0x0	0x3	WA	0	0	16
.rld_map	PROGBITS	0x413010	0x3010	0x4	0x0	0x3	WA	0	0	4
.got	PROGBITS	0x413020	0x3020	0xac	0x4	0x10000003	WAp	0	0	16
.sdata	PROGBITS	0x4130cc	0x30cc	0x4	0x0	0x10000003	WAp	0	0	4
.bss	NOBITS	0x4130d0	0x30d0	0x20	0x0	0x3	WA	0	0	16
.comment	PROGBITS	0x0	0x30d0	0x25	0x1	0x30	MS	0	0	1
.pdr	PROGBITS	0x0	0x30f8	0x100	0x0	0x0		0	0	4
.gnu.attributes	GNU_ATTRIBUTES	0x0	0x31f8	0x10	0x0	0x0		0	0	1
.mdebug.abi32	PROGBITS	0x0	0x3208	0x0	0x0	0x0		0	0	1
.symtab	SYMTAB	0x0	0x3208	0x730	0x10	0x0		30	52	4
.strtab	STRTAB	0x0	0x3938	0x4ab	0x0	0x0		0	0	1
.shstrtab	STRTAB	0x0	0x3de3	0x121	0x0	0x0		0	0	1

Program Segments

Type	Offset	Virtual Address	Physical Address	File Size	Memory Size	Entropy	Flags	Flags Description	Align	Prog Interpreter	Section Mappings
PHDR	0x34	0x400034	0x400034	0x160	0x160	2.4903	0x4	R	0x4
INTERP	0x194	0x400194	0x400194	0xd	0xd	3.2389	0x4	R	0x1	/lib/ld.so.1	.interp
ABIFLAGS	0x1a8	0x4001a8	0x4001a8	0x18	0x18	1.1387	0x4	R	0x8		.MIPS.abiflags
<unknown>	0x1c0	0x4001c0	0x4001c0	0x18	0x18	1.2220	0x4	R	0x4		.reginfo
LOAD	0x0	0x400000	0x400000	0x2984	0x2984	5.1350	0x5	R E	0x10000		.interp .MIPS.abiflags .reginfo .note.gnu.build-id .note.ABI-tag .dynamic .hash .dynsym .dynstr .gnu.version .gnu.version_r .init .text .MIPS.stubs .fini .rodata .eh_frame
LOAD	0x2ff0	0x412ff0	0x412ff0	0xe0	0x100	2.6318	0x6	RW	0x10000		.ctors .dtors .data .rld_map .got .sdata .bss
DYNAMIC	0x21c	0x40021c	0x40021c	0xe8	0xe8	2.7166	0x4	R	0x4		.dynamic
NOTE	0x1d8	0x4001d8	0x4001d8	0x44	0x44	3.3267	0x4	R	0x4		.note.gnu.build-id .note.ABI-tag
GNU_STACK	0x0	0x0	0x0	0x0	0x0	0.0000	0x7	RWE	0x10
GNU_RELRO	0x2ff0	0x412ff0	0x412ff0	0x10	0x10	1.0000	0x4	R	0x1		.ctors .dtors
NULL	0x0	0x0	0x0	0x0	0x0	0.0000	0x0		0x4

Dynamic Tags

Type	Meta	Value	Tag
DT_NEEDED	sharedlib	libc.so.6	0x1
DT_NEEDED	sharedlib	ld.so.1	0x1
DT_INIT	value	0x400978	0xc
DT_FINI	value	0x402600	0xd
DT_HASH	value	0x400304	0x4
DT_STRTAB	value	0x4006e8	0x5
DT_SYMTAB	value	0x400448	0x6
DT_STRSZ	bytes	457	0xa
DT_SYMENT	bytes	16	0xb
DT_MIPS_RLD_MAP	value	0x413010	0x70000016
DT_MIPS_RLD_MAP_REL	value	0x12da4	0x70000035
DT_DEBUG	value	0x0	0x15
DT_PLTGOT	value	0x413020	0x3
DT_MIPS_RLD_VERSION	value	0x1	0x70000001
DT_MIPS_FLAGS	value	0x2	0x70000005
DT_MIPS_BASE_ADDRESS	value	0x400000	0x70000006
DT_MIPS_LOCAL_GOTNO	value	0x6	0x7000000a
DT_MIPS_SYMTABNO	value	0x2a	0x70000011
DT_MIPS_UNREFEXTNO	value	0x1d	0x70000012
DT_MIPS_GOTSYM	value	0x5	0x70000013
DT_VERNEED	value	0x400908	0x6ffffffe
DT_VERNEEDNUM	value	2	0x6fffffff
DT_VERSYM	value	0x4008b2	0x6ffffff0
DT_NULL	value	0x0	0x0

Symbols

Name	Version Info Name	Version Info File Name	Section Name	Value	Size	Symbol Type	Symbol Bind	Symbol Visibility	Ndx
			.dynsym	0x0	0	NOTYPE	<unknown>	DEFAULT	SHN_UNDEF
_DYNAMIC_LINKING			.dynsym	0x1	0	SECTION	<unknown>	DEFAULT	SHN_ABS
_IO_stdin_used			.dynsym	0x402650	4	OBJECT	<unknown>	DEFAULT	16
_ITM_deregisterTMCloneTable			.dynsym	0x0	0	NOTYPE	<unknown>	DEFAULT	SHN_UNDEF
_ITM_registerTMCloneTable			.dynsym	0x0	0	NOTYPE	<unknown>	DEFAULT	SHN_UNDEF
__RLD_MAP			.dynsym	0x413010	0	OBJECT	<unknown>	DEFAULT	21
__gmon_start__			.dynsym	0x0	0	FUNC	<unknown>	DEFAULT	SHN_UNDEF
__isoc99_sscanf	GLIBC_2.7	libc.so.6	.dynsym	0x4024e0	0	FUNC	<unknown>	DEFAULT	SHN_UNDEF
__libc_start_main	GLIBC_2.34	libc.so.6	.dynsym	0x402400	0	FUNC	<unknown>	DEFAULT	SHN_UNDEF
__stack_chk_fail	GLIBC_2.4	libc.so.6	.dynsym	0x402470	0	FUNC	<unknown>	DEFAULT	SHN_UNDEF
__stack_chk_guard	GLIBC_2.4	ld.so.1	.dynsym	0x0	0	OBJECT	<unknown>	DEFAULT	SHN_UNDEF
chdir	GLIBC_2.0	libc.so.6	.dynsym	0x402460	0	FUNC	<unknown>	DEFAULT	SHN_UNDEF
close	GLIBC_2.0	libc.so.6	.dynsym	0x4025d0	0	FUNC	<unknown>	DEFAULT	SHN_UNDEF
connect	GLIBC_2.0	libc.so.6	.dynsym	0x4025b0	0	FUNC	<unknown>	DEFAULT	SHN_UNDEF
exit	GLIBC_2.0	libc.so.6	.dynsym	0x4024a0	0	FUNC	<unknown>	DEFAULT	SHN_UNDEF
fork	GLIBC_2.0	libc.so.6	.dynsym	0x402540	0	FUNC	<unknown>	DEFAULT	SHN_UNDEF
free	GLIBC_2.0	libc.so.6	.dynsym	0x402410	0	FUNC	<unknown>	DEFAULT	SHN_UNDEF
htonl	GLIBC_2.0	libc.so.6	.dynsym	0x402550	0	FUNC	<unknown>	DEFAULT	SHN_UNDEF
htons	GLIBC_2.0	libc.so.6	.dynsym	0x402480	0	FUNC	<unknown>	DEFAULT	SHN_UNDEF
inet_addr	GLIBC_2.0	libc.so.6	.dynsym	0x402570	0	FUNC	<unknown>	DEFAULT	SHN_UNDEF
inet_ntoa	GLIBC_2.0	libc.so.6	.dynsym	0x402440	0	FUNC	<unknown>	DEFAULT	SHN_UNDEF
inet_pton	GLIBC_2.0	libc.so.6	.dynsym	0x402420	0	FUNC	<unknown>	DEFAULT	SHN_UNDEF
main			.dynsym	0x4020c0	692	FUNC	<unknown>	DEFAULT	13
malloc	GLIBC_2.0	libc.so.6	.dynsym	0x402490	0	FUNC	<unknown>	DEFAULT	SHN_UNDEF
memset	GLIBC_2.0	libc.so.6	.dynsym	0x4024f0	0	FUNC	<unknown>	DEFAULT	SHN_UNDEF
pthread_cancel	GLIBC_2.34	libc.so.6	.dynsym	0x4025a0	0	FUNC	<unknown>	DEFAULT	SHN_UNDEF
pthread_create	GLIBC_2.34	libc.so.6	.dynsym	0x402530	0	FUNC	<unknown>	DEFAULT	SHN_UNDEF
rand	GLIBC_2.0	libc.so.6	.dynsym	0x402510	0	FUNC	<unknown>	DEFAULT	SHN_UNDEF
recv	GLIBC_2.0	libc.so.6	.dynsym	0x4025c0	0	FUNC	<unknown>	DEFAULT	SHN_UNDEF
send	GLIBC_2.0	libc.so.6	.dynsym	0x4025e0	0	FUNC	<unknown>	DEFAULT	SHN_UNDEF
sendto	GLIBC_2.0	libc.so.6	.dynsym	0x402520	0	FUNC	<unknown>	DEFAULT	SHN_UNDEF
setsid	GLIBC_2.0	libc.so.6	.dynsym	0x4024b0	0	FUNC	<unknown>	DEFAULT	SHN_UNDEF
setsockopt	GLIBC_2.0	libc.so.6	.dynsym	0x4023e0	0	FUNC	<unknown>	DEFAULT	SHN_UNDEF
sleep	GLIBC_2.0	libc.so.6	.dynsym	0x402450	0	FUNC	<unknown>	DEFAULT	SHN_UNDEF
snprintf	GLIBC_2.0	libc.so.6	.dynsym	0x402500	0	FUNC	<unknown>	DEFAULT	SHN_UNDEF
socket	GLIBC_2.0	libc.so.6	.dynsym	0x402560	0	FUNC	<unknown>	DEFAULT	SHN_UNDEF
srand	GLIBC_2.0	libc.so.6	.dynsym	0x4024c0	0	FUNC	<unknown>	DEFAULT	SHN_UNDEF
strcmp	GLIBC_2.0	libc.so.6	.dynsym	0x4023f0	0	FUNC	<unknown>	DEFAULT	SHN_UNDEF
strlen	GLIBC_2.0	libc.so.6	.dynsym	0x4024d0	0	FUNC	<unknown>	DEFAULT	SHN_UNDEF
strncmp	GLIBC_2.0	libc.so.6	.dynsym	0x402580	0	FUNC	<unknown>	DEFAULT	SHN_UNDEF
time	GLIBC_2.0	libc.so.6	.dynsym	0x402430	0	FUNC	<unknown>	DEFAULT	SHN_UNDEF
umask	GLIBC_2.0	libc.so.6	.dynsym	0x402590	0	FUNC	<unknown>	DEFAULT	SHN_UNDEF
			.symtab	0x0	0	NOTYPE	<unknown>	DEFAULT	SHN_UNDEF
			.symtab	0x400194	0	SECTION	<unknown>	DEFAULT	1
			.symtab	0x4001a8	0	SECTION	<unknown>	DEFAULT	2
			.symtab	0x4001c0	0	SECTION	<unknown>	DEFAULT	3
			.symtab	0x4001d8	0	SECTION	<unknown>	DEFAULT	4
	GLIBC_2.0	libc.so.6	.symtab	0x4001fc	0	SECTION	<unknown>	DEFAULT	5
	GLIBC_2.0	libc.so.6	.symtab	0x40021c	0	SECTION	<unknown>	DEFAULT	6
	GLIBC_2.0	libc.so.6	.symtab	0x400304	0	SECTION	<unknown>	DEFAULT	7
	GLIBC_2.0	libc.so.6	.symtab	0x400448	0	SECTION	<unknown>	DEFAULT	8
	GLIBC_2.34	libc.so.6	.symtab	0x4006e8	0	SECTION	<unknown>	DEFAULT	9
	GLIBC_2.0	libc.so.6	.symtab	0x4008b2	0	SECTION	<unknown>	DEFAULT	10
	GLIBC_2.0	libc.so.6	.symtab	0x400908	0	SECTION	<unknown>	DEFAULT	11
	GLIBC_2.0	libc.so.6	.symtab	0x400978	0	SECTION	<unknown>	DEFAULT	12
			.symtab	0x400a00	0	SECTION	<unknown>	DEFAULT	13
	GLIBC_2.0	libc.so.6	.symtab	0x4023e0	0	SECTION	<unknown>	DEFAULT	14
	GLIBC_2.0	libc.so.6	.symtab	0x402600	0	SECTION	<unknown>	DEFAULT	15
	GLIBC_2.0	libc.so.6	.symtab	0x402650	0	SECTION	<unknown>	DEFAULT	16
	GLIBC_2.34	libc.so.6	.symtab	0x402980	0	SECTION	<unknown>	DEFAULT	17
	GLIBC_2.0	libc.so.6	.symtab	0x412ff0	0	SECTION	<unknown>	DEFAULT	18
	GLIBC_2.0	libc.so.6	.symtab	0x412ff8	0	SECTION	<unknown>	DEFAULT	19
	GLIBC_2.0	libc.so.6	.symtab	0x413000	0	SECTION	<unknown>	DEFAULT	20
	GLIBC_2.0	libc.so.6	.symtab	0x413010	0	SECTION	<unknown>	DEFAULT	21
	GLIBC_2.7	libc.so.6	.symtab	0x413020	0	SECTION	<unknown>	DEFAULT	22
	GLIBC_2.0	libc.so.6	.symtab	0x4130cc	0	SECTION	<unknown>	DEFAULT	23
	GLIBC_2.0	libc.so.6	.symtab	0x4130d0	0	SECTION	<unknown>	DEFAULT	24
	GLIBC_2.0	libc.so.6	.symtab	0x0	0	SECTION	<unknown>	DEFAULT	25
	GLIBC_2.0	libc.so.6	.symtab	0x0	0	SECTION	<unknown>	DEFAULT	26
			.symtab	0x0	0	SECTION	<unknown>	DEFAULT	27
	GLIBC_2.0	libc.so.6	.symtab	0x0	0	SECTION	<unknown>	DEFAULT	28
			.symtab	0x0	0	FILE	<unknown>	DEFAULT	SHN_ABS
_DYNAMIC			.symtab	0x40021c	0	OBJECT	<unknown>	DEFAULT	6
_DYNAMIC_LINKING			.symtab	0x1	0	SECTION	<unknown>	DEFAULT	SHN_ABS
_GLOBAL_OFFSET_TABLE_			.symtab	0x413020	0	OBJECT	<unknown>	HIDDEN	22
_IO_stdin_used			.symtab	0x402650	4	OBJECT	<unknown>	DEFAULT	16
_ITM_deregisterTMCloneTable			.symtab	0x0	0	NOTYPE	<unknown>	DEFAULT	SHN_UNDEF
_ITM_registerTMCloneTable			.symtab	0x0	0	NOTYPE	<unknown>	DEFAULT	SHN_UNDEF
_MIPS_STUBS_			.symtab	0x4023e0	0	FUNC	<unknown>	DEFAULT	14
__CTOR_END__			.symtab	0x412ff4	0	OBJECT	<unknown>	DEFAULT	18
__CTOR_LIST__	GLIBC_2.0	libc.so.6	.symtab	0x412ff0	0	OBJECT	<unknown>	DEFAULT	18
__DTOR_END__			.symtab	0x412ffc	0	OBJECT	<unknown>	HIDDEN	19
__DTOR_LIST__	GLIBC_2.0	libc.so.6	.symtab	0x412ff8	0	OBJECT	<unknown>	DEFAULT	19
__FRAME_END__			.symtab	0x402980	0	OBJECT	<unknown>	DEFAULT	17
__RLD_MAP			.symtab	0x413010	0	OBJECT	<unknown>	DEFAULT	21
__TMC_END__			.symtab	0x413014	0	OBJECT	<unknown>	HIDDEN	21
__abi_tag	GLIBC_2.4	libc.so.6	.symtab	0x4001fc	32	OBJECT	<unknown>	DEFAULT	5
__bss_start			.symtab	0x4130d0	0	NOTYPE	<unknown>	DEFAULT	24
__data_start			.symtab	0x413000	0	NOTYPE	<unknown>	DEFAULT	20
__do_global_ctors_aux			.symtab	0x402380	0	FUNC	<unknown>	DEFAULT	13
__do_global_dtors_aux	GLIBC_2.0	libc.so.6	.symtab	0x400ae4	0	FUNC	<unknown>	DEFAULT	13
__dso_handle			.symtab	0x4130cc	0	OBJECT	<unknown>	HIDDEN	23
__gmon_start__			.symtab	0x0	0	FUNC	<unknown>	DEFAULT	SHN_UNDEF
__isoc99_sscanf@GLIBC_2.7			.symtab	0x4024e0	0	FUNC	<unknown>	DEFAULT	SHN_UNDEF
__libc_start_main@GLIBC_2.34			.symtab	0x402400	0	FUNC	<unknown>	DEFAULT	SHN_UNDEF
__stack_chk_fail@GLIBC_2.4			.symtab	0x402470	0	FUNC	<unknown>	DEFAULT	SHN_UNDEF
__stack_chk_guard@GLIBC_2.4			.symtab	0x0	0	OBJECT	<unknown>	DEFAULT	SHN_UNDEF
__start			.symtab	0x400a00	0	FUNC	<unknown>	DEFAULT	13
_edata			.symtab	0x4130d0	0	NOTYPE	<unknown>	DEFAULT	23
_end			.symtab	0x4130f0	0	NOTYPE	<unknown>	DEFAULT	24
_fbss			.symtab	0x4130d0	0	NOTYPE	<unknown>	DEFAULT	24
_fdata			.symtab	0x413000	0	NOTYPE	<unknown>	DEFAULT	20
_fini			.symtab	0x402600	0	FUNC	<unknown>	HIDDEN	15
_ftext			.symtab	0x400a00	0	NOTYPE	<unknown>	DEFAULT	13
_gp			.symtab	0x41b010	0	NOTYPE	<unknown>	DEFAULT	22
_init			.symtab	0x400978	0	FUNC	<unknown>	HIDDEN	12
bot.c			.symtab	0x0	0	FILE	<unknown>	DEFAULT	SHN_ABS
chdir@GLIBC_2.0			.symtab	0x402460	0	FUNC	<unknown>	DEFAULT	SHN_UNDEF
close@GLIBC_2.0			.symtab	0x4025d0	0	FUNC	<unknown>	DEFAULT	SHN_UNDEF
completed.1			.symtab	0x4130d0	1	OBJECT	<unknown>	DEFAULT	24
connect@GLIBC_2.0			.symtab	0x4025b0	0	FUNC	<unknown>	DEFAULT	SHN_UNDEF
crt1.o	GLIBC_2.0	libc.so.6	.symtab	0x0	0	FILE	<unknown>	DEFAULT	SHN_ABS
crtstuff.c	GLIBC_2.0	libc.so.6	.symtab	0x0	0	FILE	<unknown>	DEFAULT	SHN_ABS
crtstuff.c	GLIBC_2.0	libc.so.6	.symtab	0x0	0	FILE	<unknown>	DEFAULT	SHN_ABS
daemonize			.symtab	0x400ba0	352	FUNC	<unknown>	DEFAULT	13
data_start			.symtab	0x413000	0	NOTYPE	<unknown>	DEFAULT	20
deregister_tm_clones	GLIBC_2.4	ld.so.1	.symtab	0x400a60	0	FUNC	<unknown>	DEFAULT	13
dtor_idx.0	GLIBC_2.34	libc.so.6	.symtab	0x4130d4	4	OBJECT	<unknown>	DEFAULT	24
exit@GLIBC_2.0			.symtab	0x4024a0	0	FUNC	<unknown>	DEFAULT	SHN_UNDEF
fork@GLIBC_2.0			.symtab	0x402540	0	FUNC	<unknown>	DEFAULT	SHN_UNDEF
frame_dummy	GLIBC_2.0	libc.so.6	.symtab	0x400b94	0	FUNC	<unknown>	DEFAULT	13
free@GLIBC_2.0			.symtab	0x402410	0	FUNC	<unknown>	DEFAULT	SHN_UNDEF
handle_command			.symtab	0x4018b8	2056	FUNC	<unknown>	DEFAULT	13
hlt	GLIBC_2.0	libc.so.6	.symtab	0x400a50	0	NOTYPE	<unknown>	DEFAULT	13
htonl@GLIBC_2.0			.symtab	0x402550	0	FUNC	<unknown>	DEFAULT	SHN_UNDEF
htons@GLIBC_2.0			.symtab	0x402480	0	FUNC	<unknown>	DEFAULT	SHN_UNDEF
http_attack			.symtab	0x4015d0	744	FUNC	<unknown>	DEFAULT	13
inet_addr@GLIBC_2.0			.symtab	0x402570	0	FUNC	<unknown>	DEFAULT	SHN_UNDEF
inet_ntoa@GLIBC_2.0			.symtab	0x402440	0	FUNC	<unknown>	DEFAULT	SHN_UNDEF
inet_pton@GLIBC_2.0			.symtab	0x402420	0	FUNC	<unknown>	DEFAULT	SHN_UNDEF
main			.symtab	0x4020c0	692	FUNC	<unknown>	DEFAULT	13
malloc@GLIBC_2.0			.symtab	0x402490	0	FUNC	<unknown>	DEFAULT	SHN_UNDEF
memset@GLIBC_2.0			.symtab	0x4024f0	0	FUNC	<unknown>	DEFAULT	SHN_UNDEF
params.1			.symtab	0x4130e0	4	OBJECT	<unknown>	DEFAULT	24
pthread_cancel@GLIBC_2.34			.symtab	0x4025a0	0	FUNC	<unknown>	DEFAULT	SHN_UNDEF
pthread_create@GLIBC_2.34			.symtab	0x402530	0	FUNC	<unknown>	DEFAULT	SHN_UNDEF
rand@GLIBC_2.0			.symtab	0x402510	0	FUNC	<unknown>	DEFAULT	SHN_UNDEF
recv@GLIBC_2.0			.symtab	0x4025c0	0	FUNC	<unknown>	DEFAULT	SHN_UNDEF
register_tm_clones	GLIBC_2.0	libc.so.6	.symtab	0x400a98	0	FUNC	<unknown>	DEFAULT	13
send@GLIBC_2.0			.symtab	0x4025e0	0	FUNC	<unknown>	DEFAULT	SHN_UNDEF
sendto@GLIBC_2.0			.symtab	0x402520	0	FUNC	<unknown>	DEFAULT	SHN_UNDEF
setsid@GLIBC_2.0			.symtab	0x4024b0	0	FUNC	<unknown>	DEFAULT	SHN_UNDEF
setsockopt@GLIBC_2.0			.symtab	0x4023e0	0	FUNC	<unknown>	DEFAULT	SHN_UNDEF
sleep@GLIBC_2.0			.symtab	0x402450	0	FUNC	<unknown>	DEFAULT	SHN_UNDEF
snprintf@GLIBC_2.0			.symtab	0x402500	0	FUNC	<unknown>	DEFAULT	SHN_UNDEF
socket@GLIBC_2.0			.symtab	0x402560	0	FUNC	<unknown>	DEFAULT	SHN_UNDEF
socket_attack			.symtab	0x4014bc	276	FUNC	<unknown>	DEFAULT	13
srand@GLIBC_2.0			.symtab	0x4024c0	0	FUNC	<unknown>	DEFAULT	SHN_UNDEF
strcmp@GLIBC_2.0			.symtab	0x4023f0	0	FUNC	<unknown>	DEFAULT	SHN_UNDEF
strlen@GLIBC_2.0			.symtab	0x4024d0	0	FUNC	<unknown>	DEFAULT	SHN_UNDEF
strncmp@GLIBC_2.0			.symtab	0x402580	0	FUNC	<unknown>	DEFAULT	SHN_UNDEF
syn_attack			.symtab	0x401034	1160	FUNC	<unknown>	DEFAULT	13
threads.0			.symtab	0x4130e4	4	OBJECT	<unknown>	DEFAULT	24
time@GLIBC_2.0			.symtab	0x402430	0	FUNC	<unknown>	DEFAULT	SHN_UNDEF
udp_attack			.symtab	0x400d00	384	FUNC	<unknown>	DEFAULT	13
umask@GLIBC_2.0			.symtab	0x402590	0	FUNC	<unknown>	DEFAULT	SHN_UNDEF
vse_attack			.symtab	0x400e80	436	FUNC	<unknown>	DEFAULT	13

Network Behavior

Network Port Distribution

UDP Packets

Timestamp	Source Port	Dest Port	Source IP	Dest IP
Jan 11, 2025 14:44:37.172374964 CET	48256	53	192.168.2.15	1.1.1.1
Jan 11, 2025 14:44:37.172434092 CET	36508	53	192.168.2.15	1.1.1.1
Jan 11, 2025 14:44:37.181072950 CET	53	48256	1.1.1.1	192.168.2.15
Jan 11, 2025 14:44:37.181464911 CET	53	36508	1.1.1.1	192.168.2.15

DNS Queries

Timestamp	Source IP	Dest IP	Trans ID	OP Code	Name	Type	Class	DNS over HTTPS
Jan 11, 2025 14:44:37.172374964 CET	192.168.2.15	1.1.1.1	0x2cae	Standard query (0)	daisy.ubuntu.com	A (IP address)	IN (0x0001)	false
Jan 11, 2025 14:44:37.172434092 CET	192.168.2.15	1.1.1.1	0x5972	Standard query (0)	daisy.ubuntu.com	28	IN (0x0001)	false

DNS Answers

Timestamp	Source IP	Dest IP	Trans ID	Reply Code	Name	CName	Address	Type	Class	DNS over HTTPS
Jan 11, 2025 14:44:37.181072950 CET	1.1.1.1	192.168.2.15	0x2cae	No error (0)	daisy.ubuntu.com		162.213.35.24	A (IP address)	IN (0x0001)	false
Jan 11, 2025 14:44:37.181072950 CET	1.1.1.1	192.168.2.15	0x2cae	No error (0)	daisy.ubuntu.com		162.213.35.25	A (IP address)	IN (0x0001)	false

System Behavior

Analysis Process: mips.elf PID: 5839, Parent PID: 5764

General

Start time (UTC):	13:41:53
Start date (UTC):	11/01/2025
Path:	/tmp/mips.elf
Arguments:	/tmp/mips.elf
File size:	5777432 bytes
MD5 hash:	0083f1f0e77be34ad27f849842bbb00c

Description:	Adversaries may employ various means to detect and avoid virtualization and analysis environments. This may include changing behaviors based on the results of checks for the presence of artifacts indicative of a virtual machine environment (VME) or sandbox. If the adversary detects a VME, they may alter their malware to disengage from the victim or conceal the core functions of the implant. They may also search for VME artifacts before dropping secondary or additional payloads. Adversaries may use the information learned from [Virtualization/Sandbox Evasion](https://attack.mitre.org/techniques/T1497) during automated discovery to shape follow-on behaviors.
Tactics:	Defense Evasion, Discovery
Data Sources:	Command: Command Execution, Process: OS API Execution, 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 obfuscate command and control traffic to make it more difficult to detect. Command and control (C2) communications are hidden (but not necessarily encrypted) in an attempt to make the content more difficult to discover or decipher and to make the communication less conspicuous and hide commands from being seen. This encompasses many methods, such as adding junk data to protocol traffic, using steganography, or impersonating legitimate protocols.
Tactics:	Command and Control
Data Sources:	Network Traffic: Network Traffic Content
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may use an OSI non-application layer protocol for communication between host and C2 server or among infected hosts within a network. The list of possible protocols is extensive.Specific examples include use of network layer protocols, such as the Internet Control Message Protocol (ICMP), transport layer protocols, such as the User Datagram Protocol (UDP), session layer protocols, such as Socket Secure (SOCKS), as well as redirected/tunneled protocols, such as Serial over LAN (SOL).
Tactics:	Command and Control
Data Sources:	Network Traffic: Network Traffic Content, Network Traffic: Network Traffic Flow
Platforms:	Linux, macOS, Network, 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 mips.elf

Overview

General Information

Detection

Signatures

Classification

General Information

Warnings

Runtime Messages

Process Tree

Yara Signatures

Suricata Signatures

Joe Sandbox Signatures

AV Detection

Networking

System Summary

Malware Analysis System Evasion

Stealing of Sensitive Information

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

Joe Sandbox View / Context

IPs

Domains

ASNs

JA3 Fingerprints

Dropped Files

Created / dropped Files

Static File Info

General

Static ELF Info

ELF header

Sections

Program Segments

Dynamic Tags

Symbols

Network Behavior

Network Port Distribution

UDP Packets

DNS Queries

DNS Answers

System Behavior

Analysis Process: mips.elf PID: 5839, Parent PID: 5764

General

Chronological Activities

Linux Analysis Report
mips.elf