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Linux Analysis Report
mips.elf

Overview

General Information

Sample name:	mips.elf
Analysis ID:	1616819
MD5:	9e87e6552b22865382efe2097dd065fa
SHA1:	beaa6fd2d70c8dd636dea67265c8d89f0faad29a
SHA256:	d1a427ef9e41471f5fd77327509ade82a1baed34b58a01dd41ed01d815a9d7d6
Tags:	elfuser-abuse_ch
Infos:

Detection

Score:	64
Range:	0 - 100

Signatures

Multi AV Scanner detection for submitted file

Connects to many ports of the same IP (likely port scanning)

Opens /sys/class/net/* files useful for querying network interface information

Performs DNS TXT record lookups

Sample deletes itself

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

General Information

Joe Sandbox version:	42.0.0 Malachite
Analysis ID:	1616819
Start date and time:	2025-02-17 08:49:07 +01:00
Joe Sandbox product:	CloudBasic
Overall analysis duration:	0h 4m 52s
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:	mal64.troj.spyw.evad.linELF@0/0@1/0

Runtime Messages

Command:	/tmp/mips.elf
PID:	5494
Exit Code:	0
Exit Code Info:
Killed:	False
Standard Output:	Firmware update in progress
Standard Error:

Process Tree

system is lnxubuntu20

mips.elf (PID: 5494, Parent: 5419, MD5: 0083f1f0e77be34ad27f849842bbb00c) Arguments: /tmp/mips.elf

mips.elf New Fork (PID: 5497, Parent: 5494)

mips.elf New Fork (PID: 5500, Parent: 5497)

cleanup

Yara Signatures

⊘No yara matches

Suricata Signatures

⊘No Suricata rule has matched

Joe Sandbox Signatures

• AV Detection
• Networking
• System Summary
• Hooking and other Techniques for Hiding and Protection
• Malware Analysis System Evasion
• HIPS / PFW / Operating System Protection Evasion

Click to jump to signature section

Show All Signature Results

AV Detection

Multi AV Scanner detection for submitted file

Source: mips.elf	Virustotal: Detection: 19%			Perma Link
Source: mips.elf	ReversingLabs: Detection: 21%

Networking

Connects to many ports of the same IP (likely port scanning)

Source: global traffic

TCP traffic: 103.35.190.176 ports 5223,2,3,5,2222,3724

Opens /sys/class/net/* files useful for querying network interface information

Source: /tmp/mips.elf (PID: 5497)	Opens: /sys/class/net/	Jump to behavior
Source: /tmp/mips.elf (PID: 5497)	Opens: /sys/class/net/lo/address	Jump to behavior
Source: /tmp/mips.elf (PID: 5497)	Opens: /sys/class/net/ens160/address	Jump to behavior
Source: /tmp/mips.elf (PID: 5497)	Opens: /sys/class/net/ens160/flags	Jump to behavior
Source: /tmp/mips.elf (PID: 5497)	Opens: /sys/class/net/ens160/carrier	Jump to behavior

Source: global traffic	TCP traffic: 192.168.2.13:38816 -> 1.1.1.1:554
Source: global traffic	TCP traffic: 192.168.2.13:45794 -> 103.35.190.176:3724
Source: global traffic	TCP traffic: 192.168.2.13:49982 -> 8.8.8.8:19153

Source: unknown	TCP traffic detected without corresponding DNS query: 103.35.190.176
Source: unknown	TCP traffic detected without corresponding DNS query: 103.35.190.176
Source: unknown	TCP traffic detected without corresponding DNS query: 103.35.190.176
Source: unknown	TCP traffic detected without corresponding DNS query: 103.35.190.176
Source: unknown	TCP traffic detected without corresponding DNS query: 103.35.190.176
Source: unknown	TCP traffic detected without corresponding DNS query: 1.1.1.1
Source: unknown	TCP traffic detected without corresponding DNS query: 1.1.1.1
Source: unknown	TCP traffic detected without corresponding DNS query: 1.1.1.1
Source: unknown	TCP traffic detected without corresponding DNS query: 1.1.1.1
Source: unknown	TCP traffic detected without corresponding DNS query: 103.35.190.176
Source: unknown	TCP traffic detected without corresponding DNS query: 103.35.190.176
Source: unknown	TCP traffic detected without corresponding DNS query: 103.35.190.176
Source: unknown	TCP traffic detected without corresponding DNS query: 103.35.190.176
Source: unknown	TCP traffic detected without corresponding DNS query: 103.35.190.176
Source: unknown	TCP traffic detected without corresponding DNS query: 1.1.1.1
Source: unknown	TCP traffic detected without corresponding DNS query: 103.35.190.176
Source: unknown	TCP traffic detected without corresponding DNS query: 103.35.190.176
Source: unknown	TCP traffic detected without corresponding DNS query: 103.35.190.176
Source: unknown	TCP traffic detected without corresponding DNS query: 103.35.190.176
Source: unknown	UDP traffic detected without corresponding DNS query: 172.217.192.127
Source: unknown	UDP traffic detected without corresponding DNS query: 217.160.70.42

Source: global traffic

DNS traffic detected: DNS query: iranistrash.libre

Source: ELF static info symbol of initial sample

.symtab present: no

Source: classification engine

Classification label: mal64.troj.spyw.evad.linELF@0/0@1/0

Hooking and other Techniques for Hiding and Protection

Sample deletes itself

Source: /tmp/mips.elf (PID: 5494)

File: /tmp/mips.elf

Jump to behavior

Source: /tmp/mips.elf (PID: 5494)	Queries kernel information via 'uname':			Jump to behavior
Source: /tmp/mips.elf (PID: 5497)	Queries kernel information via 'uname':			Jump to behavior

Source: mips.elf, 5494.1.000056293643e000.00005629364c5000.rw-.sdmp	Binary or memory string: /etc/qemu-binfmt/mips
Source: mips.elf, 5494.1.00007ffd30858000.00007ffd30879000.rw-.sdmp	Binary or memory string: /usr/bin/qemu-mips
Source: mips.elf, 5494.1.000056293643e000.00005629364c5000.rw-.sdmp	Binary or memory string: 7E6)V 0E6)V!/etc/qemu-binfmt/mips
Source: mips.elf, 5494.1.00007ffd30858000.00007ffd30879000.rw-.sdmp	Binary or memory string: 'x86_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

HIPS / PFW / Operating System Protection Evasion

Performs DNS TXT record lookups

Source: Traffic

DNS traffic detected: queries for: iranistrash.libre

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 File Deletion	OS Credential Dumping	11 Security Software Discovery	Remote Services	Data from Local System	1 Non-Standard Port	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 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

Antivirus, Machine Learning and Genetic Malware Detection

Initial Sample

Source	Detection	Scanner	Label	Link
mips.elf	19%	Virustotal		Browse
mips.elf	22%	ReversingLabs	Linux.Backdoor.Mirai

Dropped Files

⊘No Antivirus matches

Domains

⊘No Antivirus matches

URLs

⊘No Antivirus matches

Domains and IPs

Download Network PCAP: filtered – full

Contacted Domains

Name	IP	Active	Malicious	Antivirus Detection	Reputation
iranistrash.libre	unknown	unknown	false		high

World Map of Contacted IPs

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
8.8.8.8	unknown	United States	15169	GOOGLEUS	false
1.1.1.1	unknown	Australia	13335	CLOUDFLARENETUS	false
103.35.190.176	unknown	Japan	2519	VECTANTARTERIANetworksCorporationJP	true
172.217.192.127	unknown	United States	15169	GOOGLEUS	false

Joe Sandbox View / Context

IPs

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link	Context
1.1.1.1	watchdog.elf	Get hash	malicious	Xmrig	Browse	1.1.1.1:8080/
	6fW0GedR6j.xls	Get hash	malicious	Unknown	Browse	1.1.1.1/ctrl/playback.php
	PO-230821_pdf.exe	Get hash	malicious	FormBook, NSISDropper	Browse	www.974dp.com/sn26/?kJBLpb8=qaEGeuQorcUQurUZCuE8d9pas+Z0M0brqtX248JBolEfq8j8F1R9i1jKZexhxY54UlRG&ML0tl=NZlpi
	AFfv8HpACF.exe	Get hash	malicious	Unknown	Browse	1.1.1.1/
103.35.190.176	armv6l.elf	Get hash	malicious	Unknown	Browse
	mipsel.elf	Get hash	malicious	Unknown	Browse
	sh4.elf	Get hash	malicious	Unknown	Browse
	armv4l.elf	Get hash	malicious	Unknown	Browse
	sparc.elf	Get hash	malicious	Unknown	Browse
	mips.elf	Get hash	malicious	Unknown	Browse
	mipsel.elf	Get hash	malicious	Unknown	Browse

Domains

⊘No context

ASNs

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link	Context
CLOUDFLARENETUS	https://https.www.secure.kb4.io/XR1dUdXYxc1dKVXpvYWtZcnZXOWVGWG9NZ2tDSk94TFRTUHVtbTI2dGYyZVJ3RkNVdDBQUy9kVUVCQ21iRktUa2hBV0pVemtGKzgrTzBlWjVZZldzYjlXVlhxRjh1VGx4SzJPeEVGZFpOZHF6aytkT0RzemUvT3hzS0lzQXNGVW5xd1NKVGJSSklxQkJwQkE2bzl4aHpCVG5xQnZGNDRObzhYZ2lUc3V2OTBjRXhRWHR5ai9UbExXRm9RUUczb1dLVTNlMmNBPT0tLU1VMGVQYWJGb1p2YVFUcW8tLUhOUWU2Nk1walZ5cHFGZmVkV3k5OUE9PQ==?cid=315805208	Get hash	malicious	KnowBe4	Browse	104.17.247.203
	armv4l.elf	Get hash	malicious	Unknown	Browse	1.1.1.1
	http://7lwsw.balistrera.my/khdsdpaedn	Get hash	malicious	HTMLPhisher	Browse	172.67.172.122
	http://hengamsubdomain.hengam.io/ls/click?upn=u001.JQDF40m9oaKPC3keBkLMs1-2By3SxbSYElatIs9mEXN6pVhebS33z9lhrbkTXAG1aIghDoU1e3JLdRQZsfdKyCqw-3D-3D2hu8_PdzQ0IY67nhnHkjyXJLaNle0r4LRw4Labut0j4MFN43DRemhw4xrFK2ar09JcLGeIpcxINEB3CzObK1X5g4pbEWnkBMCWWb-2Fk7HPOlf5JCf8TZAflrQ7FxYXLzC9m9IdhW4FiGuGBqn4pL4hvjs5hiSeBOwnzcayeYdxKA9i5gRsMMAMqrkQMGvk3iMAAk7GHwqjZrKgbyr9vmv5qh9Z4Prn2LbEbg5ySXCQZAay3ipef15CX0VPWdoqL0YVw1tJE3YiWy0oRpx3-2FqSggOmZ902t1O-2BMOdgsK6QFHroqo1k-3D	Get hash	malicious	Unknown	Browse	104.21.87.54
	https://t.co/E08Tq5DXPj	Get hash	malicious	HTMLPhisher	Browse	172.66.0.227
	http://hengamsubdomain.hengam.io/ls/click?upn=u001.JQDF40m9oaKPC3keBkLMs1-2By3SxbSYElatIs9mEXN6ph8uC5zTiXfY-2FcmioYUTLZHxVXEUG3K6iXA92a-2BfWykg-3D-3DVTHB_PdzQ0IY67nhnHkjyXJLaNle0r4LRw4Labut0j4MFN43DRemhw4xrFK2ar09JcLGe-2FO4UFCiwBRel4jTum3lDiYqKYg4cnaLiN2pw40sj9uADJpMgyFOdoChpMfVyYOqfattBFqzweUka1kBdcSXU5Ec0ozXE8GjG0NWTJ94-2FteqpRO0fIID2kY1dF8vI5jgjfNUQLLTA52mTUQPp603nKdmWID2rkzw-2FBqOf1lUx8YHDBTWRNevwvM8IohrM1wRzoWUwSBXOQ1g3CcBHzpsKLT1YWfOnHjtahcQfTGfz2-2Fk-3D	Get hash	malicious	Unknown	Browse	172.67.141.229
	SPECIFICATIONS112025.exe	Get hash	malicious	PureLog Stealer, Snake Keylogger, VIP Keylogger	Browse	104.21.80.1
	Play_VM-Now(beverly.wilson)VWAV.html.._	Get hash	malicious	Unknown	Browse	104.17.25.14
	https://codaria.com.br/user/claim/qantas/auth/auhs1	Get hash	malicious	Unknown	Browse	104.21.54.112
	powerpc.elf	Get hash	malicious	Unknown	Browse	1.1.1.1
VECTANTARTERIANetworksCorporationJP	armv6l.elf	Get hash	malicious	Unknown	Browse	103.35.190.176
	mipsel.elf	Get hash	malicious	Unknown	Browse	103.35.190.176
	sh4.elf	Get hash	malicious	Unknown	Browse	103.35.190.176
	armv4l.elf	Get hash	malicious	Unknown	Browse	36.3.233.191
	armv6l.elf	Get hash	malicious	Unknown	Browse	122.223.93.2
	Owari.arm.elf	Get hash	malicious	Unknown	Browse	203.114.9.204
	res.mips.elf	Get hash	malicious	Unknown	Browse	220.158.51.57
	jade.sh4.elf	Get hash	malicious	Mirai	Browse	36.2.53.56
	Fantazy.sh4.elf	Get hash	malicious	Mirai	Browse	157.14.200.76
	x86.elf	Get hash	malicious	Mirai, Moobot	Browse	157.14.224.29

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, MIPS-I version 1 (SYSV), statically linked, stripped
Entropy (8bit):	5.476786652373029
TrID:	ELF Executable and Linkable format (generic) (4004/1) 100.00%
File name:	mips.elf
File size:	88'192 bytes
MD5:	9e87e6552b22865382efe2097dd065fa
SHA1:	beaa6fd2d70c8dd636dea67265c8d89f0faad29a
SHA256:	d1a427ef9e41471f5fd77327509ade82a1baed34b58a01dd41ed01d815a9d7d6
SHA512:	1adcd8655a2ccba7cdb82861f7be64e7a3afea11a5bc0d82cdd29503a860e4d134457648d0866efad93015e92a07e8b7e93b3c11f3b74fec21521a5dfccecfb1
SSDEEP:	1536:3Hd7wZlW8kaMdUnKfcissPtBewrpDUjavP5mapHHaSUdl2u/n1Dxh5twT:t9UStfcissPXeG5ma16Sclh7hYT
TLSH:	6A83C61E6E158FACF7A9C63107B79E21974D37C727E1CA41E16CEA001E7024E685FB68
File Content Preview:	.ELF.....................@.`...4..V......4. ...(.............@...@....O0..O0..............P..EP..EP....T...$........dt.Q............................<...'..<...!'.......................<...'......!... ....'9... ......................<...'......!........'9F

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:	0x400260
Flags:	0x1007
ELF Header Size:	52
Program Header Offset:	52
Program Header Size:	32
Number of Program Headers:	3
Section Header Offset:	87712
Section Header Size:	40
Number of Section Headers:	12
Header String Table Index:	11

Sections

Name	Type	Address	Offset	Size	EntSize	Flags	Flags Description	Align
	NULL	0x0	0x0	0x0	0x0	0x0		0
.init	PROGBITS	0x400094	0x94	0x8c	0x0	0x6	AX	4
.text	PROGBITS	0x400120	0x120	0x145e0	0x0	0x6	AX	16
.fini	PROGBITS	0x414700	0x14700	0x5c	0x0	0x6	AX	4
.rodata	PROGBITS	0x414760	0x14760	0x7d0	0x0	0x2	A	16
.ctors	PROGBITS	0x455000	0x15000	0x8	0x0	0x3	WA	4
.dtors	PROGBITS	0x455008	0x15008	0x8	0x0	0x3	WA	4
.data	PROGBITS	0x455020	0x15020	0x1b8	0x0	0x3	WA	16
.got	PROGBITS	0x4551e0	0x151e0	0x474	0x4	0x10000003	WAp	16
.sbss	NOBITS	0x455654	0x15654	0x8	0x0	0x10000003	WAp	4
.bss	NOBITS	0x455660	0x15654	0x14c4	0x0	0x3	WA	16
.shstrtab	STRTAB	0x0	0x15654	0x49	0x0	0x0		1

Program Segments

Type	Offset	Virtual Address	Physical Address	File Size	Memory Size	Entropy	Flags	Flags Description	Align	Section Mappings
LOAD	0x0	0x400000	0x400000	0x14f30	0x14f30	5.5035	0x5	R E	0x10000	.init .text .fini .rodata
LOAD	0x15000	0x455000	0x455000	0x654	0x1b24	3.6008	0x6	RW	0x10000	.ctors .dtors .data .got .sbss .bss
GNU_STACK	0x0	0x0	0x0	0x0	0x0	0.0000	0x7	RWE	0x4

Network Behavior

Download Network PCAP: filtered – full

Network Port Distribution

Total Packets: 25
• 19153 undefined
• 5223 undefined
• 3724 undefined
• 2222 undefined
• 554 undefined
• 53 (DNS)

TCP Packets

Timestamp	Source Port	Dest Port	Source IP	Dest IP
Feb 17, 2025 08:50:17.456382990 CET	38696	5223	192.168.2.13	103.35.190.176
Feb 17, 2025 08:50:17.464199066 CET	5223	38696	103.35.190.176	192.168.2.13
Feb 17, 2025 08:50:17.464287996 CET	38696	5223	192.168.2.13	103.35.190.176
Feb 17, 2025 08:50:17.464652061 CET	38696	5223	192.168.2.13	103.35.190.176
Feb 17, 2025 08:50:17.471788883 CET	5223	38696	103.35.190.176	192.168.2.13
Feb 17, 2025 08:50:27.475104094 CET	38696	5223	192.168.2.13	103.35.190.176
Feb 17, 2025 08:50:27.480295897 CET	5223	38696	103.35.190.176	192.168.2.13
Feb 17, 2025 08:50:27.480360031 CET	38696	5223	192.168.2.13	103.35.190.176
Feb 17, 2025 08:50:28.477763891 CET	38816	554	192.168.2.13	1.1.1.1
Feb 17, 2025 08:50:28.482877970 CET	554	38816	1.1.1.1	192.168.2.13
Feb 17, 2025 08:50:28.482980013 CET	38816	554	192.168.2.13	1.1.1.1
Feb 17, 2025 08:50:28.483285904 CET	38816	554	192.168.2.13	1.1.1.1
Feb 17, 2025 08:50:28.488476038 CET	554	38816	1.1.1.1	192.168.2.13
Feb 17, 2025 08:50:38.491211891 CET	38816	554	192.168.2.13	1.1.1.1
Feb 17, 2025 08:50:38.537802935 CET	554	38816	1.1.1.1	192.168.2.13
Feb 17, 2025 08:50:39.495171070 CET	45794	3724	192.168.2.13	103.35.190.176
Feb 17, 2025 08:50:39.500686884 CET	3724	45794	103.35.190.176	192.168.2.13
Feb 17, 2025 08:50:39.500778913 CET	45794	3724	192.168.2.13	103.35.190.176
Feb 17, 2025 08:50:39.500860929 CET	45794	3724	192.168.2.13	103.35.190.176
Feb 17, 2025 08:50:39.507214069 CET	3724	45794	103.35.190.176	192.168.2.13
Feb 17, 2025 08:50:49.503350019 CET	45794	3724	192.168.2.13	103.35.190.176
Feb 17, 2025 08:50:49.509494066 CET	3724	45794	103.35.190.176	192.168.2.13
Feb 17, 2025 08:50:49.509752035 CET	45794	3724	192.168.2.13	103.35.190.176
Feb 17, 2025 08:50:49.905770063 CET	554	38816	1.1.1.1	192.168.2.13
Feb 17, 2025 08:50:49.906286001 CET	38816	554	192.168.2.13	1.1.1.1
Feb 17, 2025 08:50:52.506252050 CET	49982	19153	192.168.2.13	8.8.8.8
Feb 17, 2025 08:50:52.511147022 CET	19153	49982	8.8.8.8	192.168.2.13
Feb 17, 2025 08:50:52.511234999 CET	49982	19153	192.168.2.13	8.8.8.8
Feb 17, 2025 08:50:52.511276960 CET	49982	19153	192.168.2.13	8.8.8.8
Feb 17, 2025 08:50:52.516385078 CET	19153	49982	8.8.8.8	192.168.2.13
Feb 17, 2025 08:51:02.517334938 CET	49982	19153	192.168.2.13	8.8.8.8
Feb 17, 2025 08:51:02.564510107 CET	19153	49982	8.8.8.8	192.168.2.13
Feb 17, 2025 08:51:03.521840096 CET	40462	2222	192.168.2.13	103.35.190.176
Feb 17, 2025 08:51:03.527595997 CET	2222	40462	103.35.190.176	192.168.2.13
Feb 17, 2025 08:51:03.527848959 CET	40462	2222	192.168.2.13	103.35.190.176
Feb 17, 2025 08:51:03.527959108 CET	40462	2222	192.168.2.13	103.35.190.176
Feb 17, 2025 08:51:03.532804012 CET	2222	40462	103.35.190.176	192.168.2.13
Feb 17, 2025 08:51:10.219680071 CET	2222	40462	103.35.190.176	192.168.2.13
Feb 17, 2025 08:51:10.220015049 CET	40462	2222	192.168.2.13	103.35.190.176
Feb 17, 2025 08:51:13.869065046 CET	19153	49982	8.8.8.8	192.168.2.13
Feb 17, 2025 08:51:13.869254112 CET	49982	19153	192.168.2.13	8.8.8.8

UDP Packets

Timestamp	Source Port	Dest Port	Source IP	Dest IP
Feb 17, 2025 08:50:16.706321955 CET	3091	3478	192.168.2.13	172.217.192.127
Feb 17, 2025 08:50:17.272252083 CET	3478	3091	172.217.192.127	192.168.2.13
Feb 17, 2025 08:50:17.425178051 CET	56079	53	192.168.2.13	217.160.70.42
Feb 17, 2025 08:50:17.453327894 CET	53	56079	217.160.70.42	192.168.2.13

DNS Queries

Timestamp	Source IP	Dest IP	Trans ID	OP Code	Name	Type	Class	DNS over HTTPS
Feb 17, 2025 08:50:17.425178051 CET	192.168.2.13	217.160.70.42	0x4ec5	Standard query (0)	iranistrash.libre	16	IN (0x0001)	false

DNS Answers

Timestamp	Source IP	Dest IP	Trans ID	Reply Code	Name	CName	Address	Type	Class	DNS over HTTPS
Feb 17, 2025 08:50:17.453327894 CET	217.160.70.42	192.168.2.13	0x4ec5	No error (0)	iranistrash.libre			TXT (Text strings)	IN (0x0001)	false

System Behavior

Analysis Process: mips.elf PID: 5494, Parent PID: 5419

General

Start time (UTC):	07:50:14
Start date (UTC):	17/02/2025
Path:	/tmp/mips.elf
Arguments:	/tmp/mips.elf
File size:	5777432 bytes
MD5 hash:	0083f1f0e77be34ad27f849842bbb00c

File Activities

File Opened

File Deleted

File Read

Process Activities

Process Forked

Thread Sleep

System Activities

Query System Information (uname)

Network Activities

Socket Connecting

Chronological Activities

Analysis Process: mips.elf PID: 5497, Parent PID: 5494

General

Start time (UTC):	07:50:16
Start date (UTC):	17/02/2025
Path:	/tmp/mips.elf
Arguments:	-
File size:	5777432 bytes
MD5 hash:	0083f1f0e77be34ad27f849842bbb00c

File Activities

File Opened

File Read

Directory Enumerated

Process Activities

Process Forked

Signal Sent

Prctl Requested

Thread Sleep

System Activities

Query System Information (uname)

Network Activities

Socket Connecting

Chronological Activities

Analysis Process: mips.elf PID: 5500, Parent PID: 5497

General

Start time (UTC):	07:50:17
Start date (UTC):	17/02/2025
Path:	/tmp/mips.elf
Arguments:	-
File size:	5777432 bytes
MD5 hash:	0083f1f0e77be34ad27f849842bbb00c

Description:	Adversaries may delete files left behind by the actions of their intrusion activity. Malware, tools, or other non-native files dropped or created on a system by an adversary (ex: Ingress Tool Transfer ) may leave traces to indicate to what was done within a network and how. Removal of these files can occur during an intrusion, or as part of a post-intrusion process to minimize the adversary's footprint.
Tactics:	Defense Evasion
Data Sources:	Command: Command Execution, File: File Deletion
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 communicate using a protocol and port pairing that are typically not associated. For example, HTTPS over port 8088or port 587as opposed to the traditional port 443. Adversaries may make changes to the standard port used by a protocol to bypass filtering or muddle analysis/parsing of network data.
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

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

Runtime Messages

Process Tree

Yara Signatures

Suricata Signatures

Joe Sandbox Signatures

AV Detection

Networking

System Summary

Hooking and other Techniques for Hiding and Protection

Malware Analysis System Evasion

HIPS / PFW / Operating System Protection Evasion

Mitre Att&ck Matrix

Malware Configuration

Behavior Graph

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

Static File Info

General

Static ELF Info

ELF header

Sections

Program Segments

Network Behavior

Network Port Distribution

TCP Packets

UDP Packets

DNS Queries

DNS Answers

System Behavior

Analysis Process: mips.elf PID: 5494, Parent PID: 5419

General

File Activities

File Opened

File Deleted

File Read

Process Activities

Process Forked

Thread Sleep

System Activities

Query System Information (uname)

Network Activities

Socket Connecting

Chronological Activities

Analysis Process: mips.elf PID: 5497, Parent PID: 5494

General

File Activities

File Opened

File Read

Directory Enumerated

Process Activities

Process Forked

Signal Sent

Linux Analysis Report
mips.elf