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Linux Analysis Report
FBI.sh4.elf

Overview

General Information

Sample name:	FBI.sh4.elf
Analysis ID:	1654269
MD5:	62625d3e68c200b3318e509d14f9071f
SHA1:	69696ee4632756ac26a7674421adac757de4a6e0
SHA256:	217d27019c13c2fa69d6638ad56c345a30dee26a77a3760775dbaa6c4dace15d
Tags:	elfuser-abuse_ch
Infos:

Detection

Gafgyt, Mirai

Score:	80
Range:	0 - 100

Signatures

Antivirus / Scanner detection for submitted sample

Malicious sample detected (through community Yara rule)

Multi AV Scanner detection for submitted file

Yara detected Gafgyt

Yara detected Mirai

Detected TCP or UDP traffic on non-standard ports

Sample contains strings indicative of BusyBox which embeds multiple Unix commands in a single executable

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

Sample has stripped symbol table

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

Yara signature match

Classification

General Information

Joe Sandbox version:	42.0.0 Malachite
Analysis ID:	1654269
Start date and time:	2025-04-02 08:30:46 +02:00
Joe Sandbox product:	CloudBasic
Overall analysis duration:	0h 5m 20s
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:	FBI.sh4.elf
Detection:	MAL
Classification:	mal80.troj.linELF@0/0@2/0

Runtime Messages

Command:	/tmp/FBI.sh4.elf
PID:	5574
Exit Code:	0
Exit Code Info:
Killed:	False
Standard Output:
Standard Error:

Process Tree

system is lnxubuntu20

FBI.sh4.elf (PID: 5574, Parent: 5495, MD5: 8943e5f8f8c280467b4472c15ae93ba9) Arguments: /tmp/FBI.sh4.elf

FBI.sh4.elf New Fork (PID: 5576, Parent: 5574)

FBI.sh4.elf New Fork (PID: 5578, Parent: 5574)

FBI.sh4.elf New Fork (PID: 5580, Parent: 5578)

FBI.sh4.elf New Fork (PID: 5582, Parent: 5580)

FBI.sh4.elf New Fork (PID: 5584, Parent: 5582)

FBI.sh4.elf New Fork (PID: 5586, Parent: 5578)

FBI.sh4.elf New Fork (PID: 5588, Parent: 5586)

cleanup

Malware Threat Intel

Provided by

Name	Description	Attribution	Blogpost URLs	Link
Bashlite, Gafgyt	Bashlite is a malware family which infects Linux systems in order to launch distributed denial-of-service attacks (DDoS). Originally it was also known under the name Bashdoor, but this term now refers to the exploit method used by the malware. It has been used to launch attacks of up to 400 Gbps.	No Attribution	http://blog.trendmicro.com/trendlabs-security-intelligence/bashlite-affects-devices-running-on-busybox/ https://blog.cyber5w.com/gafgyt-backdoor-analysis https://blog.netlab.360.com/gafgtyt_tor-and-necro-are-on-the-move-again/ https://blog.netlab.360.com/public-cloud-threat-intelligence-202203/ https://blog.netlab.360.com/some_details_of_the_ddos_attacks_targeting_ukraine_and_russia_in_recent_days/	https://malpedia.caad.fkie.fraunhofer.de/details/elf.bashlite

Name	Description	Attribution	Blogpost URLs	Link
Mirai	Mirai is one of the first significant botnets targeting exposed networking devices running Linux. Found in August 2016 by MalwareMustDie, its name means "future" in Japanese. Nowadays it targets a wide range of networked embedded devices such as IP cameras, home routers (many vendors involved), and other IoT devices. Since the source code was published on "Hack Forums" many variants of the Mirai family appeared, infecting mostly home networks all around the world.	No Attribution	http://osint.bambenekconsulting.com/feeds/ http://www.simonroses.com/2016/10/mirai-ddos-botnet-source-code-binary-analysis/ https://blog.malwaremustdie.org/2020/02/mmd-0065-2021-linuxmirai-fbot-re.html https://blog.netlab.360.com/another-lilin-dvr-0-day-being-used-to-spread-mirai-en/ https://blog.netlab.360.com/mirai_ptea-botnet-is-exploiting-undisclosed-kguard-dvr-vulnerability-en/	https://malpedia.caad.fkie.fraunhofer.de/details/elf.mirai

Yara Signatures

Initial Sample

Source	Rule	Description	Author	Strings
FBI.sh4.elf	JoeSecurity_Gafgyt	Yara detected Gafgyt	Joe Security
FBI.sh4.elf	JoeSecurity_Mirai_8	Yara detected Mirai	Joe Security
FBI.sh4.elf	Linux_Trojan_Gafgyt_28a2fe0c	unknown	unknown	0x123d8:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x123ec:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x12400:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x12414:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x12428:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x1243c:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x12450:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x12464:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x12478:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x1248c:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x124a0:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x124b4:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x124c8:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x124dc:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x124f0:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x12504:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x12518:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x1252c:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x12540:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x12554:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x12568:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F
FBI.sh4.elf	Linux_Trojan_Gafgyt_ea92cca8	unknown	unknown	0x12388:$a: 53 65 6C 66 20 52 65 70 20 46 75 63 6B 69 6E 67 20 4E 65 54 69 53 20 61 6E 64

Memory Dumps

Source	Rule	Description	Author	Strings
5574.1.00007f3894400000.00007f3894416000.r-x.sdmp	JoeSecurity_Gafgyt	Yara detected Gafgyt	Joe Security
5574.1.00007f3894400000.00007f3894416000.r-x.sdmp	JoeSecurity_Mirai_8	Yara detected Mirai	Joe Security
5574.1.00007f3894400000.00007f3894416000.r-x.sdmp	Linux_Trojan_Gafgyt_28a2fe0c	unknown	unknown	0x123d8:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x123ec:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x12400:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x12414:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x12428:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x1243c:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x12450:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x12464:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x12478:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x1248c:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x124a0:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x124b4:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x124c8:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x124dc:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x124f0:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x12504:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x12518:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x1252c:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x12540:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x12554:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x12568:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F
5574.1.00007f3894400000.00007f3894416000.r-x.sdmp	Linux_Trojan_Gafgyt_ea92cca8	unknown	unknown	0x12388:$a: 53 65 6C 66 20 52 65 70 20 46 75 63 6B 69 6E 67 20 4E 65 54 69 53 20 61 6E 64
Process Memory Space: FBI.sh4.elf PID: 5574	JoeSecurity_Mirai_8	Yara detected Mirai	Joe Security
Process Memory Space: FBI.sh4.elf PID: 5574	Linux_Trojan_Gafgyt_28a2fe0c	unknown	unknown	0x3a79:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x3a8d:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x3aa1:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x3ab5:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x3ac9:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x3add:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x3af1:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x3b05:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x3b19:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x3b2d:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x3b41:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x3b55:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x3b69:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x3b7d:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x3b91:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x3ba5:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x3bb9:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x3bcd:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x3be1:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x3bf5:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x3c09:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F
Process Memory Space: FBI.sh4.elf PID: 5574	Linux_Trojan_Gafgyt_ea92cca8	unknown	unknown	0x3a2c:$a: 53 65 6C 66 20 52 65 70 20 46 75 63 6B 69 6E 67 20 4E 65 54 69 53 20 61 6E 64 0x406e:$a: 53 65 6C 66 20 52 65 70 20 46 75 63 6B 69 6E 67 20 4E 65 54 69 53 20 61 6E 64
Click to see the 2 entries

Suricata Signatures

⊘No Suricata rule has matched

Joe Sandbox Signatures

• AV Detection
• Networking
• System Summary
• Malware Analysis System Evasion
• Stealing of Sensitive Information
• Remote Access Functionality

Click to jump to signature section

Show All Signature Results

AV Detection

Antivirus / Scanner detection for submitted sample

Source: FBI.sh4.elf

Avira: detected

Multi AV Scanner detection for submitted file

Source: FBI.sh4.elf	Virustotal: Detection: 61%			Perma Link
Source: FBI.sh4.elf	ReversingLabs: Detection: 61%

Source: global traffic

TCP traffic: 192.168.2.14:52950 -> 176.65.144.18:1337

Source: unknown	TCP traffic detected without corresponding DNS query: 176.65.144.18
Source: unknown	TCP traffic detected without corresponding DNS query: 176.65.144.18
Source: unknown	TCP traffic detected without corresponding DNS query: 176.65.144.18
Source: unknown	TCP traffic detected without corresponding DNS query: 176.65.144.18
Source: unknown	TCP traffic detected without corresponding DNS query: 176.65.144.18
Source: unknown	TCP traffic detected without corresponding DNS query: 176.65.144.18
Source: unknown	TCP traffic detected without corresponding DNS query: 176.65.144.18
Source: unknown	TCP traffic detected without corresponding DNS query: 176.65.144.18
Source: unknown	TCP traffic detected without corresponding DNS query: 176.65.144.18
Source: unknown	TCP traffic detected without corresponding DNS query: 176.65.144.18
Source: unknown	TCP traffic detected without corresponding DNS query: 176.65.144.18
Source: unknown	TCP traffic detected without corresponding DNS query: 176.65.144.18
Source: unknown	TCP traffic detected without corresponding DNS query: 176.65.144.18
Source: unknown	TCP traffic detected without corresponding DNS query: 176.65.144.18
Source: unknown	TCP traffic detected without corresponding DNS query: 176.65.144.18
Source: unknown	TCP traffic detected without corresponding DNS query: 176.65.144.18
Source: unknown	TCP traffic detected without corresponding DNS query: 176.65.144.18
Source: unknown	TCP traffic detected without corresponding DNS query: 176.65.144.18
Source: unknown	TCP traffic detected without corresponding DNS query: 176.65.144.18
Source: unknown	TCP traffic detected without corresponding DNS query: 176.65.144.18
Source: unknown	TCP traffic detected without corresponding DNS query: 176.65.144.18
Source: unknown	TCP traffic detected without corresponding DNS query: 176.65.144.18
Source: unknown	TCP traffic detected without corresponding DNS query: 176.65.144.18
Source: unknown	TCP traffic detected without corresponding DNS query: 176.65.144.18
Source: unknown	TCP traffic detected without corresponding DNS query: 176.65.144.18
Source: unknown	TCP traffic detected without corresponding DNS query: 176.65.144.18
Source: unknown	TCP traffic detected without corresponding DNS query: 176.65.144.18
Source: unknown	TCP traffic detected without corresponding DNS query: 176.65.144.18
Source: unknown	TCP traffic detected without corresponding DNS query: 176.65.144.18
Source: unknown	TCP traffic detected without corresponding DNS query: 176.65.144.18
Source: unknown	TCP traffic detected without corresponding DNS query: 176.65.144.18
Source: unknown	TCP traffic detected without corresponding DNS query: 176.65.144.18
Source: unknown	TCP traffic detected without corresponding DNS query: 176.65.144.18
Source: unknown	TCP traffic detected without corresponding DNS query: 176.65.144.18
Source: unknown	TCP traffic detected without corresponding DNS query: 176.65.144.18
Source: unknown	TCP traffic detected without corresponding DNS query: 176.65.144.18
Source: unknown	TCP traffic detected without corresponding DNS query: 176.65.144.18
Source: unknown	TCP traffic detected without corresponding DNS query: 176.65.144.18
Source: unknown	TCP traffic detected without corresponding DNS query: 176.65.144.18
Source: unknown	TCP traffic detected without corresponding DNS query: 176.65.144.18
Source: unknown	TCP traffic detected without corresponding DNS query: 176.65.144.18
Source: unknown	TCP traffic detected without corresponding DNS query: 176.65.144.18
Source: unknown	TCP traffic detected without corresponding DNS query: 176.65.144.18
Source: unknown	TCP traffic detected without corresponding DNS query: 176.65.144.18
Source: unknown	TCP traffic detected without corresponding DNS query: 176.65.144.18
Source: unknown	TCP traffic detected without corresponding DNS query: 176.65.144.18
Source: unknown	TCP traffic detected without corresponding DNS query: 176.65.144.18
Source: unknown	TCP traffic detected without corresponding DNS query: 176.65.144.18
Source: unknown	TCP traffic detected without corresponding DNS query: 176.65.144.18
Source: unknown	TCP traffic detected without corresponding DNS query: 176.65.144.18

Source: global traffic

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

Source: FBI.sh4.elf	String found in binary or memory: http://fast.no/support/crawler.asp)
Source: FBI.sh4.elf	String found in binary or memory: http://feedback.redkolibri.com/
Source: FBI.sh4.elf	String found in binary or memory: http://www.baidu.com/search/spider.htm)
Source: FBI.sh4.elf	String found in binary or memory: http://www.baidu.com/search/spider.html)
Source: FBI.sh4.elf	String found in binary or memory: http://www.billybobbot.com/crawler/)

System Summary

Malicious sample detected (through community Yara rule)

Source: FBI.sh4.elf, type: SAMPLE	Matched rule: Linux_Trojan_Gafgyt_28a2fe0c Author: unknown
Source: FBI.sh4.elf, type: SAMPLE	Matched rule: Linux_Trojan_Gafgyt_ea92cca8 Author: unknown
Source: 5574.1.00007f3894400000.00007f3894416000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Gafgyt_28a2fe0c Author: unknown
Source: 5574.1.00007f3894400000.00007f3894416000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Gafgyt_ea92cca8 Author: unknown
Source: Process Memory Space: FBI.sh4.elf PID: 5574, type: MEMORYSTR	Matched rule: Linux_Trojan_Gafgyt_28a2fe0c Author: unknown
Source: Process Memory Space: FBI.sh4.elf PID: 5574, type: MEMORYSTR	Matched rule: Linux_Trojan_Gafgyt_ea92cca8 Author: unknown

Source: Initial sample	String containing 'busybox' found: busybox
Source: Initial sample	String containing 'busybox' found: BusyBox
Source: Initial sample	String containing 'busybox' found: 20+!g}]/proc/self/maps/proc//maps/root//tmp//var/run/mnt/BinsameccountoginnterhraseordeyshellsystemenablebusyboxBusyBoxBuilt-in107.182.129.217

Source: ELF static info symbol of initial sample

.symtab present: no

Source: FBI.sh4.elf, type: SAMPLE	Matched rule: Linux_Trojan_Gafgyt_28a2fe0c os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Gafgyt, fingerprint = a2c6beaec18ca876e8487c11bcc7a29279669588aacb7d3027d8d8df8f5bcead, id = 28a2fe0c-eed5-4c79-81e6-3b11b73a4ebd, last_modified = 2021-09-16
Source: FBI.sh4.elf, type: SAMPLE	Matched rule: Linux_Trojan_Gafgyt_ea92cca8 os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Gafgyt, fingerprint = aa4aee9f3d6bedd8234eaf8778895a0f5d71c42b21f2a428f01f121e85704e8e, id = ea92cca8-bba7-4a1c-9b88-a2d051ad0021, last_modified = 2021-09-16
Source: 5574.1.00007f3894400000.00007f3894416000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Gafgyt_28a2fe0c os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Gafgyt, fingerprint = a2c6beaec18ca876e8487c11bcc7a29279669588aacb7d3027d8d8df8f5bcead, id = 28a2fe0c-eed5-4c79-81e6-3b11b73a4ebd, last_modified = 2021-09-16
Source: 5574.1.00007f3894400000.00007f3894416000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Gafgyt_ea92cca8 os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Gafgyt, fingerprint = aa4aee9f3d6bedd8234eaf8778895a0f5d71c42b21f2a428f01f121e85704e8e, id = ea92cca8-bba7-4a1c-9b88-a2d051ad0021, last_modified = 2021-09-16
Source: Process Memory Space: FBI.sh4.elf PID: 5574, type: MEMORYSTR	Matched rule: Linux_Trojan_Gafgyt_28a2fe0c os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Gafgyt, fingerprint = a2c6beaec18ca876e8487c11bcc7a29279669588aacb7d3027d8d8df8f5bcead, id = 28a2fe0c-eed5-4c79-81e6-3b11b73a4ebd, last_modified = 2021-09-16
Source: Process Memory Space: FBI.sh4.elf PID: 5574, type: MEMORYSTR	Matched rule: Linux_Trojan_Gafgyt_ea92cca8 os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Gafgyt, fingerprint = aa4aee9f3d6bedd8234eaf8778895a0f5d71c42b21f2a428f01f121e85704e8e, id = ea92cca8-bba7-4a1c-9b88-a2d051ad0021, last_modified = 2021-09-16

Source: classification engine

Classification label: mal80.troj.linELF@0/0@2/0

Source: /tmp/FBI.sh4.elf (PID: 5574)

Queries kernel information via 'uname':

Jump to behavior

Source: FBI.sh4.elf, 5574.1.00007ffebcb92000.00007ffebcbb3000.rw-.sdmp	Binary or memory string: 9x86_64/usr/bin/qemu-sh4/tmp/FBI.sh4.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/FBI.sh4.elf
Source: FBI.sh4.elf, 5574.1.00007ffebcb92000.00007ffebcbb3000.rw-.sdmp	Binary or memory string: /usr/bin/qemu-sh4
Source: FBI.sh4.elf, 5574.1.000055a44e231000.000055a44e294000.rw-.sdmp	Binary or memory string: U5!/etc/qemu-binfmt/sh4
Source: FBI.sh4.elf, 5574.1.000055a44e231000.000055a44e294000.rw-.sdmp	Binary or memory string: /etc/qemu-binfmt/sh4

Stealing of Sensitive Information

Yara detected Gafgyt

Source: Yara match	File source: FBI.sh4.elf, type: SAMPLE
Source: Yara match	File source: 5574.1.00007f3894400000.00007f3894416000.r-x.sdmp, type: MEMORY

Yara detected Mirai

Source: Yara match	File source: FBI.sh4.elf, type: SAMPLE
Source: Yara match	File source: 5574.1.00007f3894400000.00007f3894416000.r-x.sdmp, type: MEMORY
Source: Yara match	File source: Process Memory Space: FBI.sh4.elf PID: 5574, type: MEMORYSTR

Source: Initial sample	User agent string found: Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/65.0.3325.181 Safari/537.36
Source: Initial sample	User agent string found: Opera/9.80 (X11; Linux i686; Ubuntu/14.10) Presto/2.12.388 Version/12.16
Source: Initial sample	User agent string found: Mozilla/5.0 (Windows; U; Windows NT 6.1; rv:2.2) Gecko/20110201
Source: Initial sample	User agent string found: Opera/9.80 (Windows NT 5.2; U; ru) Presto/2.5.22 Version/10.51
Source: Initial sample	User agent string found: Mozilla/5.0 (Windows NT 6.1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/41.0.2228.0 Safari/537.36
Source: Initial sample	User agent string found: Mozilla/5.0 (Windows NT 6.1; WOW64; Trident/7.0; AS; rv:11.0) like Gecko
Source: Initial sample	User agent string found: Mozilla/5.0 (Android; Linux armv7l; rv:9.0) Gecko/20111216 Firefox/9.0 Fennec/9.0
Source: Initial sample	User agent string found: Mozilla/5.0 (Windows NT 5.1) AppleWebKit/536.5 (KHTML, like Gecko) Chrome/19.0.1084.56 Safari/536.5
Source: Initial sample	User agent string found: Opera/9.80 (Windows NT 5.1; U; en) Presto/2.10.229 Version/11.60
Source: Initial sample	User agent string found: Mozilla/5.0 (iPad; U; CPU OS 5_1 like Mac OS X) AppleWebKit/531.21.10 (KHTML, like Gecko) Version/4.0.4 Mobile/7B367 Safari/531.21.10 UCBrowser/3.4.3.532
Source: Initial sample	User agent string found: Mozilla/5.0 (Nintendo WiiU) AppleWebKit/536.30 (KHTML, like Gecko) NX/3.0.4.2.12 NintendoBrowser/4.3.1.11264.US
Source: Initial sample	User agent string found: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.6; rv:25.0) Gecko/20100101 Firefox/25.0
Source: Initial sample	User agent string found: Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.1; pl) Opera 11.00
Source: Initial sample	User agent string found: Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.0; en) Opera 11.00
Source: Initial sample	User agent string found: Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.0; ja) Opera 11.00
Source: Initial sample	User agent string found: Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; cn) Opera 11.00
Source: Initial sample	User agent string found: Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; fr) Opera 11.00
Source: Initial sample	User agent string found: Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/50.0.2661.102 Safari/537.36
Source: Initial sample	User agent string found: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:12.0) Gecko/20100101 Firefox/12.0
Source: Initial sample	User agent string found: Mozilla/5.0 (X11; U; Linux x86_64; de; rv:1.9.2.8) Gecko/20100723 Ubuntu/10.04 (lucid) Firefox/3.6.8
Source: Initial sample	User agent string found: Mozilla/5.0 (Windows NT 5.1; rv:13.0) Gecko/20100101 Firefox/13.0.1
Source: Initial sample	User agent string found: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:11.0) Gecko/20100101 Firefox/11.0
Source: Initial sample	User agent string found: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:13.0) Gecko/20100101 Firefox/13.0.1
Source: Initial sample	User agent string found: Opera/9.80 (Windows NT 5.1; U; en) Presto/2.10.289 Version/12.01
Source: Initial sample	User agent string found: Mozilla/5.0 (Windows NT 5.1; rv:5.0.1) Gecko/20100101 Firefox/5.0.1
Source: Initial sample	User agent string found: Mozilla/5.0 (Windows NT 6.1; rv:5.0) Gecko/20100101 Firefox/5.02
Source: Initial sample	User agent string found: Mozilla/5.0 (Windows NT 6.0) AppleWebKit/535.1 (KHTML, like Gecko) Chrome/13.0.782.112 Safari/535.1
Source: Initial sample	User agent string found: Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/53.0.2785.116 Safari/537.36
Source: Initial sample	User agent string found: Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/53.0.2785.116 Safari/537.36
Source: Initial sample	User agent string found: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_11_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/53.0.2785.116 Safari/537.36
Source: Initial sample	User agent string found: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/53.0.2785.116 Safari/537.36
Source: Initial sample	User agent string found: Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/53.0.2785.143 Safari/537.36

Remote Access Functionality

Yara detected Gafgyt

Source: Yara match	File source: FBI.sh4.elf, type: SAMPLE
Source: Yara match	File source: 5574.1.00007f3894400000.00007f3894416000.r-x.sdmp, type: MEMORY

Yara detected Mirai

Source: Yara match	File source: FBI.sh4.elf, type: SAMPLE
Source: Yara match	File source: 5574.1.00007f3894400000.00007f3894416000.r-x.sdmp, type: MEMORY
Source: Yara match	File source: Process Memory Space: FBI.sh4.elf PID: 5574, 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	Acquire Infrastructure	Valid Accounts	Windows Management Instrumentation	Path Interception	Path Interception	Direct Volume Access	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	Application Window Discovery	Remote Desktop Protocol	Data from Removable Media	1 Non-Standard Port	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 Non-Application Layer Protocol	Automated Exfiltration	Data Encrypted for Impact
Employee Names	Virtual Private Server	Local Accounts	Cron	Login Hook	Login Hook	Binary Padding	NTDS	System Network Configuration Discovery	Distributed Component Object Model	Input Capture	1 Application Layer Protocol	Traffic Duplication	Data Destruction

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

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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
FBI.sh4.elf	62%	Virustotal		Browse
FBI.sh4.elf	61%	ReversingLabs	Linux.Backdoor.DemonBot
FBI.sh4.elf	100%	Avira	EXP/ELF.Mirai.Z

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
daisy.ubuntu.com	162.213.35.24	true	false		high

URLs from Memory and Binaries

Name	Source	Malicious	Reputation
http://www.baidu.com/search/spider.html)	FBI.sh4.elf	false	high
http://www.billybobbot.com/crawler/)	FBI.sh4.elf	false	high
http://fast.no/support/crawler.asp)	FBI.sh4.elf	false	high
http://feedback.redkolibri.com/	FBI.sh4.elf	false	high
http://www.baidu.com/search/spider.htm)	FBI.sh4.elf	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	Flag	ASN	ASN Name	Malicious
176.65.144.18	unknown	Germany		12975	PALTEL-ASPALTELAutonomousSystemPS	false

Joe Sandbox View / Context

IPs

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link
176.65.144.18	FBI.arm7.elf	Get hash	malicious	Gafgyt, Mirai	Browse
	FBI.x86.elf	Get hash	malicious	Gafgyt, Mirai	Browse
	FBI.mips.elf	Get hash	malicious	Gafgyt, Mirai	Browse
	FBI.arm5.elf	Get hash	malicious	Gafgyt, Mirai	Browse
	FBI.ppc.elf	Get hash	malicious	Gafgyt, Mirai	Browse
	FBI.arm6.elf	Get hash	malicious	Gafgyt, Mirai	Browse

Domains

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link	Context
daisy.ubuntu.com	FBI.mips.elf	Get hash	malicious	Gafgyt, Mirai	Browse	162.213.35.25
	FBI.ppc.elf	Get hash	malicious	Gafgyt, Mirai	Browse	162.213.35.24
	FBI.arm6.elf	Get hash	malicious	Gafgyt, Mirai	Browse	162.213.35.24
	mpsl.elf	Get hash	malicious	Unknown	Browse	162.213.35.25
	arm6.elf	Get hash	malicious	Unknown	Browse	162.213.35.25
	rjfe686.elf	Get hash	malicious	Unknown	Browse	162.213.35.25
	arm.elf	Get hash	malicious	Mirai	Browse	162.213.35.25
	efefa7.elf	Get hash	malicious	Mirai	Browse	162.213.35.24
	arm7.elf	Get hash	malicious	Mirai	Browse	162.213.35.24
	weje64.elf	Get hash	malicious	Unknown	Browse	162.213.35.25

ASNs

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link	Context
PALTEL-ASPALTELAutonomousSystemPS	FBI.arm7.elf	Get hash	malicious	Gafgyt, Mirai	Browse	176.65.144.18
	FBI.x86.elf	Get hash	malicious	Gafgyt, Mirai	Browse	176.65.144.18
	FBI.mips.elf	Get hash	malicious	Gafgyt, Mirai	Browse	176.65.144.18
	FBI.arm5.elf	Get hash	malicious	Gafgyt, Mirai	Browse	176.65.144.18
	FBI.ppc.elf	Get hash	malicious	Gafgyt, Mirai	Browse	176.65.144.18
	FBI.arm6.elf	Get hash	malicious	Gafgyt, Mirai	Browse	176.65.144.18
	clip64.dll	Get hash	malicious	Amadey	Browse	176.65.137.193
	clip64.dll	Get hash	malicious	Amadey	Browse	176.65.137.193
	cred64.dll.dll	Get hash	malicious	Amadey	Browse	176.65.137.193
	gLLOqKC.exe	Get hash	malicious	Amadey	Browse	176.65.137.193

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 LSB executable, Renesas SH, version 1 (SYSV), statically linked, stripped
Entropy (8bit):	6.919651649179532
TrID:	ELF Executable and Linkable format (generic) (4004/1) 100.00%
File name:	FBI.sh4.elf
File size:	92'164 bytes
MD5:	62625d3e68c200b3318e509d14f9071f
SHA1:	69696ee4632756ac26a7674421adac757de4a6e0
SHA256:	217d27019c13c2fa69d6638ad56c345a30dee26a77a3760775dbaa6c4dace15d
SHA512:	8145a899431101020fe19b853595bbd757bcc70e1c391a16039d900d7b204be45b78679359af3e71d457df73df4016309dc50053ad951655f665f389db3539b8
SSDEEP:	1536:ZUZLXqLF9XxrwKYdo6nZz2ak0+Cvuy0/+ym5hV1qqpMm:MLqZ9XxrXYdz2ak0+/yIm5hjqqpM
TLSH:	11933923ED125F0AD20BA4F061F59F351F22B8FA89975AD9E065DAE06543CCAB015FF0
File Content Preview:	.ELF.....................@.4....e......4. ...(...............@...@.4S..4S..............4S..4SB.4SB......j..........Q.td............................././"O.n........#.@........#.*@,....o&O.n...l..............................././.../.a"O.!...n...a.b("...q.

Static ELF Info

ELF header
Class:	ELF32
Data:	2's complement, little endian
Version:	1 (current)
Machine:	<unknown>
Version Number:	0x1
Type:	EXEC (Executable file)
OS/ABI:	UNIX - System V
ABI Version:	0
Entry Point Address:	0x4001a0
Flags:	0x9
ELF Header Size:	52
Program Header Offset:	52
Program Header Size:	32
Number of Program Headers:	3
Section Header Offset:	91644
Section Header Size:	40
Number of Section Headers:	13
Header String Table Index:	12

Sections

Name	Type	Address	Offset	Size	EntSize	Flags	Flags Description	Align
	NULL	0x0	0x0	0x0	0x0	0x0		0
.init	PROGBITS	0x400094	0x94	0x30	0x0	0x6	AX	4
.text	PROGBITS	0x4000e0	0xe0	0x10540	0x0	0x6	AX	32
.fini	PROGBITS	0x410620	0x10620	0x24	0x0	0x6	AX	4
.rodata	PROGBITS	0x410644	0x10644	0x4cec	0x0	0x2	A	4
.eh_frame	PROGBITS	0x415330	0x15330	0x4	0x0	0x2	A	4
.ctors	PROGBITS	0x425334	0x15334	0x8	0x0	0x3	WA	4
.dtors	PROGBITS	0x42533c	0x1533c	0x8	0x0	0x3	WA	4
.jcr	PROGBITS	0x425344	0x15344	0x4	0x0	0x3	WA	4
.data	PROGBITS	0x425348	0x15348	0x494	0x0	0x3	WA	4
.bss	NOBITS	0x4257dc	0x157dc	0x65f0	0x0	0x3	WA	4
.comment	PROGBITS	0x0	0x157dc	0xdc8	0x0	0x0		1
.shstrtab	STRTAB	0x0	0x165a4	0x56	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	0x15334	0x15334	6.9608	0x5	R E	0x10000	.init .text .fini .rodata .eh_frame
LOAD	0x15334	0x425334	0x425334	0x4a8	0x6a98	3.2470	0x6	RW	0x10000	.ctors .dtors .jcr .data .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: 88
• 1337 undefined
• 53 (DNS)

TCP Packets

Timestamp	Source Port	Dest Port	Source IP	Dest IP
Apr 2, 2025 08:31:51.118983984 CEST	52950	1337	192.168.2.14	176.65.144.18
Apr 2, 2025 08:31:51.325375080 CEST	1337	52950	176.65.144.18	192.168.2.14
Apr 2, 2025 08:31:53.008629084 CEST	52952	1337	192.168.2.14	176.65.144.18
Apr 2, 2025 08:31:53.210997105 CEST	1337	52952	176.65.144.18	192.168.2.14
Apr 2, 2025 08:31:56.327475071 CEST	52954	1337	192.168.2.14	176.65.144.18
Apr 2, 2025 08:31:56.531063080 CEST	1337	52954	176.65.144.18	192.168.2.14
Apr 2, 2025 08:31:58.212599993 CEST	52956	1337	192.168.2.14	176.65.144.18
Apr 2, 2025 08:31:58.417054892 CEST	1337	52956	176.65.144.18	192.168.2.14
Apr 2, 2025 08:32:01.532653093 CEST	52958	1337	192.168.2.14	176.65.144.18
Apr 2, 2025 08:32:01.738275051 CEST	1337	52958	176.65.144.18	192.168.2.14
Apr 2, 2025 08:32:03.418787003 CEST	52960	1337	192.168.2.14	176.65.144.18
Apr 2, 2025 08:32:03.623804092 CEST	1337	52960	176.65.144.18	192.168.2.14
Apr 2, 2025 08:32:06.740787029 CEST	52962	1337	192.168.2.14	176.65.144.18
Apr 2, 2025 08:32:06.947273016 CEST	1337	52962	176.65.144.18	192.168.2.14
Apr 2, 2025 08:32:08.626089096 CEST	52964	1337	192.168.2.14	176.65.144.18
Apr 2, 2025 08:32:08.829901934 CEST	1337	52964	176.65.144.18	192.168.2.14
Apr 2, 2025 08:32:11.949393034 CEST	52966	1337	192.168.2.14	176.65.144.18
Apr 2, 2025 08:32:12.963964939 CEST	52966	1337	192.168.2.14	176.65.144.18
Apr 2, 2025 08:32:13.179805994 CEST	1337	52966	176.65.144.18	192.168.2.14
Apr 2, 2025 08:32:13.831844091 CEST	52968	1337	192.168.2.14	176.65.144.18
Apr 2, 2025 08:32:14.033272028 CEST	1337	52968	176.65.144.18	192.168.2.14
Apr 2, 2025 08:32:18.182118893 CEST	52970	1337	192.168.2.14	176.65.144.18
Apr 2, 2025 08:32:18.384556055 CEST	1337	52970	176.65.144.18	192.168.2.14
Apr 2, 2025 08:32:19.034807920 CEST	52972	1337	192.168.2.14	176.65.144.18
Apr 2, 2025 08:32:19.237399101 CEST	1337	52972	176.65.144.18	192.168.2.14
Apr 2, 2025 08:32:23.387281895 CEST	52974	1337	192.168.2.14	176.65.144.18
Apr 2, 2025 08:32:23.588545084 CEST	1337	52974	176.65.144.18	192.168.2.14
Apr 2, 2025 08:32:24.239758968 CEST	52976	1337	192.168.2.14	176.65.144.18
Apr 2, 2025 08:32:24.445235968 CEST	1337	52976	176.65.144.18	192.168.2.14
Apr 2, 2025 08:32:28.590558052 CEST	52978	1337	192.168.2.14	176.65.144.18
Apr 2, 2025 08:32:28.798831940 CEST	1337	52978	176.65.144.18	192.168.2.14
Apr 2, 2025 08:32:29.447614908 CEST	52980	1337	192.168.2.14	176.65.144.18
Apr 2, 2025 08:32:29.653911114 CEST	1337	52980	176.65.144.18	192.168.2.14
Apr 2, 2025 08:32:33.800770998 CEST	52982	1337	192.168.2.14	176.65.144.18
Apr 2, 2025 08:32:34.005398035 CEST	1337	52982	176.65.144.18	192.168.2.14
Apr 2, 2025 08:32:34.655560970 CEST	52984	1337	192.168.2.14	176.65.144.18
Apr 2, 2025 08:32:34.863629103 CEST	1337	52984	176.65.144.18	192.168.2.14
Apr 2, 2025 08:32:39.007617950 CEST	52986	1337	192.168.2.14	176.65.144.18
Apr 2, 2025 08:32:39.213314056 CEST	1337	52986	176.65.144.18	192.168.2.14
Apr 2, 2025 08:32:39.865642071 CEST	52988	1337	192.168.2.14	176.65.144.18
Apr 2, 2025 08:32:40.065912008 CEST	1337	52988	176.65.144.18	192.168.2.14
Apr 2, 2025 08:32:44.214984894 CEST	52990	1337	192.168.2.14	176.65.144.18
Apr 2, 2025 08:32:44.416205883 CEST	1337	52990	176.65.144.18	192.168.2.14
Apr 2, 2025 08:32:45.067800045 CEST	52992	1337	192.168.2.14	176.65.144.18
Apr 2, 2025 08:32:45.270813942 CEST	1337	52992	176.65.144.18	192.168.2.14
Apr 2, 2025 08:32:49.417814016 CEST	52994	1337	192.168.2.14	176.65.144.18
Apr 2, 2025 08:32:49.619777918 CEST	1337	52994	176.65.144.18	192.168.2.14
Apr 2, 2025 08:32:50.272473097 CEST	52996	1337	192.168.2.14	176.65.144.18
Apr 2, 2025 08:32:50.477407932 CEST	1337	52996	176.65.144.18	192.168.2.14
Apr 2, 2025 08:32:54.621598005 CEST	52998	1337	192.168.2.14	176.65.144.18
Apr 2, 2025 08:32:54.828206062 CEST	1337	52998	176.65.144.18	192.168.2.14
Apr 2, 2025 08:32:55.479038000 CEST	53000	1337	192.168.2.14	176.65.144.18
Apr 2, 2025 08:32:55.682662964 CEST	1337	53000	176.65.144.18	192.168.2.14
Apr 2, 2025 08:32:59.829933882 CEST	53002	1337	192.168.2.14	176.65.144.18
Apr 2, 2025 08:33:00.034071922 CEST	1337	53002	176.65.144.18	192.168.2.14
Apr 2, 2025 08:33:00.684669018 CEST	53004	1337	192.168.2.14	176.65.144.18
Apr 2, 2025 08:33:00.884812117 CEST	1337	53004	176.65.144.18	192.168.2.14
Apr 2, 2025 08:33:05.035516024 CEST	53006	1337	192.168.2.14	176.65.144.18
Apr 2, 2025 08:33:05.236155033 CEST	1337	53006	176.65.144.18	192.168.2.14
Apr 2, 2025 08:33:05.886372089 CEST	53008	1337	192.168.2.14	176.65.144.18
Apr 2, 2025 08:33:06.092334986 CEST	1337	53008	176.65.144.18	192.168.2.14
Apr 2, 2025 08:33:10.238347054 CEST	53010	1337	192.168.2.14	176.65.144.18
Apr 2, 2025 08:33:10.442280054 CEST	1337	53010	176.65.144.18	192.168.2.14
Apr 2, 2025 08:33:11.094023943 CEST	53012	1337	192.168.2.14	176.65.144.18
Apr 2, 2025 08:33:11.298805952 CEST	1337	53012	176.65.144.18	192.168.2.14
Apr 2, 2025 08:33:15.444124937 CEST	53014	1337	192.168.2.14	176.65.144.18
Apr 2, 2025 08:33:15.645633936 CEST	1337	53014	176.65.144.18	192.168.2.14
Apr 2, 2025 08:33:16.301132917 CEST	53016	1337	192.168.2.14	176.65.144.18
Apr 2, 2025 08:33:16.502952099 CEST	1337	53016	176.65.144.18	192.168.2.14
Apr 2, 2025 08:33:20.648025990 CEST	53018	1337	192.168.2.14	176.65.144.18
Apr 2, 2025 08:33:20.854159117 CEST	1337	53018	176.65.144.18	192.168.2.14
Apr 2, 2025 08:33:21.504616976 CEST	53020	1337	192.168.2.14	176.65.144.18
Apr 2, 2025 08:33:21.715245962 CEST	1337	53020	176.65.144.18	192.168.2.14
Apr 2, 2025 08:33:25.855918884 CEST	53022	1337	192.168.2.14	176.65.144.18
Apr 2, 2025 08:33:26.060436010 CEST	1337	53022	176.65.144.18	192.168.2.14
Apr 2, 2025 08:33:26.717283964 CEST	53024	1337	192.168.2.14	176.65.144.18
Apr 2, 2025 08:33:26.923651934 CEST	1337	53024	176.65.144.18	192.168.2.14
Apr 2, 2025 08:33:31.062366962 CEST	53026	1337	192.168.2.14	176.65.144.18
Apr 2, 2025 08:33:31.263992071 CEST	1337	53026	176.65.144.18	192.168.2.14
Apr 2, 2025 08:33:31.926950932 CEST	53028	1337	192.168.2.14	176.65.144.18
Apr 2, 2025 08:33:32.136424065 CEST	1337	53028	176.65.144.18	192.168.2.14
Apr 2, 2025 08:33:36.266146898 CEST	53030	1337	192.168.2.14	176.65.144.18
Apr 2, 2025 08:33:36.471508980 CEST	1337	53030	176.65.144.18	192.168.2.14
Apr 2, 2025 08:33:37.138031960 CEST	53032	1337	192.168.2.14	176.65.144.18
Apr 2, 2025 08:33:37.342664957 CEST	1337	53032	176.65.144.18	192.168.2.14
Apr 2, 2025 08:33:41.473287106 CEST	53034	1337	192.168.2.14	176.65.144.18
Apr 2, 2025 08:33:41.681137085 CEST	1337	53034	176.65.144.18	192.168.2.14
Apr 2, 2025 08:33:42.344183922 CEST	53036	1337	192.168.2.14	176.65.144.18
Apr 2, 2025 08:33:42.547065020 CEST	1337	53036	176.65.144.18	192.168.2.14
Apr 2, 2025 08:33:46.683073044 CEST	53038	1337	192.168.2.14	176.65.144.18
Apr 2, 2025 08:33:46.888643026 CEST	1337	53038	176.65.144.18	192.168.2.14
Apr 2, 2025 08:33:47.549232006 CEST	53040	1337	192.168.2.14	176.65.144.18
Apr 2, 2025 08:33:47.753148079 CEST	1337	53040	176.65.144.18	192.168.2.14
Apr 2, 2025 08:33:51.891443014 CEST	53042	1337	192.168.2.14	176.65.144.18
Apr 2, 2025 08:33:52.092446089 CEST	1337	53042	176.65.144.18	192.168.2.14
Apr 2, 2025 08:33:52.755243063 CEST	53044	1337	192.168.2.14	176.65.144.18
Apr 2, 2025 08:33:52.959805965 CEST	1337	53044	176.65.144.18	192.168.2.14
Apr 2, 2025 08:33:57.094523907 CEST	53046	1337	192.168.2.14	176.65.144.18
Apr 2, 2025 08:33:57.300561905 CEST	1337	53046	176.65.144.18	192.168.2.14
Apr 2, 2025 08:33:57.962402105 CEST	53048	1337	192.168.2.14	176.65.144.18
Apr 2, 2025 08:33:58.166740894 CEST	1337	53048	176.65.144.18	192.168.2.14
Apr 2, 2025 08:34:02.302903891 CEST	53050	1337	192.168.2.14	176.65.144.18
Apr 2, 2025 08:34:02.504781961 CEST	1337	53050	176.65.144.18	192.168.2.14
Apr 2, 2025 08:34:03.168896914 CEST	53052	1337	192.168.2.14	176.65.144.18
Apr 2, 2025 08:34:03.371285915 CEST	1337	53052	176.65.144.18	192.168.2.14
Apr 2, 2025 08:34:07.506596088 CEST	53054	1337	192.168.2.14	176.65.144.18
Apr 2, 2025 08:34:07.706516027 CEST	1337	53054	176.65.144.18	192.168.2.14
Apr 2, 2025 08:34:08.373164892 CEST	53056	1337	192.168.2.14	176.65.144.18
Apr 2, 2025 08:34:08.575829983 CEST	1337	53056	176.65.144.18	192.168.2.14
Apr 2, 2025 08:34:12.708024979 CEST	53058	1337	192.168.2.14	176.65.144.18
Apr 2, 2025 08:34:12.914926052 CEST	1337	53058	176.65.144.18	192.168.2.14
Apr 2, 2025 08:34:13.577651978 CEST	53060	1337	192.168.2.14	176.65.144.18
Apr 2, 2025 08:34:13.782762051 CEST	1337	53060	176.65.144.18	192.168.2.14
Apr 2, 2025 08:34:17.916850090 CEST	53062	1337	192.168.2.14	176.65.144.18
Apr 2, 2025 08:34:18.118119955 CEST	1337	53062	176.65.144.18	192.168.2.14
Apr 2, 2025 08:34:18.784735918 CEST	53064	1337	192.168.2.14	176.65.144.18
Apr 2, 2025 08:34:18.989933968 CEST	1337	53064	176.65.144.18	192.168.2.14
Apr 2, 2025 08:34:23.119973898 CEST	53066	1337	192.168.2.14	176.65.144.18
Apr 2, 2025 08:34:23.323776007 CEST	1337	53066	176.65.144.18	192.168.2.14
Apr 2, 2025 08:34:23.991480112 CEST	53068	1337	192.168.2.14	176.65.144.18
Apr 2, 2025 08:34:24.194494963 CEST	1337	53068	176.65.144.18	192.168.2.14
Apr 2, 2025 08:34:28.325597048 CEST	53070	1337	192.168.2.14	176.65.144.18
Apr 2, 2025 08:34:29.196439981 CEST	53072	1337	192.168.2.14	176.65.144.18
Apr 2, 2025 08:34:29.339165926 CEST	53070	1337	192.168.2.14	176.65.144.18
Apr 2, 2025 08:34:29.398245096 CEST	1337	53072	176.65.144.18	192.168.2.14
Apr 2, 2025 08:34:29.542020082 CEST	1337	53070	176.65.144.18	192.168.2.14
Apr 2, 2025 08:34:34.523123026 CEST	53074	1337	192.168.2.14	176.65.144.18
Apr 2, 2025 08:34:34.619290113 CEST	53076	1337	192.168.2.14	176.65.144.18
Apr 2, 2025 08:34:34.726370096 CEST	1337	53074	176.65.144.18	192.168.2.14
Apr 2, 2025 08:34:34.824961901 CEST	1337	53076	176.65.144.18	192.168.2.14
Apr 2, 2025 08:34:39.729748011 CEST	53078	1337	192.168.2.14	176.65.144.18
Apr 2, 2025 08:34:39.827279091 CEST	53080	1337	192.168.2.14	176.65.144.18
Apr 2, 2025 08:34:39.933022976 CEST	1337	53078	176.65.144.18	192.168.2.14
Apr 2, 2025 08:34:40.030592918 CEST	1337	53080	176.65.144.18	192.168.2.14
Apr 2, 2025 08:34:44.934920073 CEST	53082	1337	192.168.2.14	176.65.144.18
Apr 2, 2025 08:34:45.031992912 CEST	53084	1337	192.168.2.14	176.65.144.18
Apr 2, 2025 08:34:45.136378050 CEST	1337	53082	176.65.144.18	192.168.2.14
Apr 2, 2025 08:34:45.232754946 CEST	1337	53084	176.65.144.18	192.168.2.14
Apr 2, 2025 08:34:50.138407946 CEST	53086	1337	192.168.2.14	176.65.144.18
Apr 2, 2025 08:34:50.234332085 CEST	53088	1337	192.168.2.14	176.65.144.18
Apr 2, 2025 08:34:50.339387894 CEST	1337	53086	176.65.144.18	192.168.2.14
Apr 2, 2025 08:34:50.436168909 CEST	1337	53088	176.65.144.18	192.168.2.14
Apr 2, 2025 08:34:55.341552973 CEST	53090	1337	192.168.2.14	176.65.144.18
Apr 2, 2025 08:34:55.437931061 CEST	53092	1337	192.168.2.14	176.65.144.18
Apr 2, 2025 08:34:55.544703007 CEST	1337	53090	176.65.144.18	192.168.2.14
Apr 2, 2025 08:34:55.645869970 CEST	1337	53092	176.65.144.18	192.168.2.14
Apr 2, 2025 08:35:00.547100067 CEST	53094	1337	192.168.2.14	176.65.144.18
Apr 2, 2025 08:35:00.647922039 CEST	53096	1337	192.168.2.14	176.65.144.18
Apr 2, 2025 08:35:00.752819061 CEST	1337	53094	176.65.144.18	192.168.2.14
Apr 2, 2025 08:35:00.854227066 CEST	1337	53096	176.65.144.18	192.168.2.14
Apr 2, 2025 08:35:05.754757881 CEST	53098	1337	192.168.2.14	176.65.144.18
Apr 2, 2025 08:35:05.856282949 CEST	53100	1337	192.168.2.14	176.65.144.18
Apr 2, 2025 08:35:05.957232952 CEST	1337	53098	176.65.144.18	192.168.2.14
Apr 2, 2025 08:35:06.059087992 CEST	1337	53100	176.65.144.18	192.168.2.14
Apr 2, 2025 08:35:10.959012032 CEST	53102	1337	192.168.2.14	176.65.144.18
Apr 2, 2025 08:35:11.060520887 CEST	53104	1337	192.168.2.14	176.65.144.18
Apr 2, 2025 08:35:11.162398100 CEST	1337	53102	176.65.144.18	192.168.2.14
Apr 2, 2025 08:35:11.265635967 CEST	1337	53104	176.65.144.18	192.168.2.14
Apr 2, 2025 08:35:16.164746046 CEST	53106	1337	192.168.2.14	176.65.144.18
Apr 2, 2025 08:35:16.268023968 CEST	53108	1337	192.168.2.14	176.65.144.18
Apr 2, 2025 08:35:16.374315023 CEST	1337	53106	176.65.144.18	192.168.2.14
Apr 2, 2025 08:35:16.471302986 CEST	1337	53108	176.65.144.18	192.168.2.14
Apr 2, 2025 08:35:21.376629114 CEST	53110	1337	192.168.2.14	176.65.144.18
Apr 2, 2025 08:35:21.472821951 CEST	53112	1337	192.168.2.14	176.65.144.18
Apr 2, 2025 08:35:21.579104900 CEST	1337	53110	176.65.144.18	192.168.2.14
Apr 2, 2025 08:35:21.674851894 CEST	1337	53112	176.65.144.18	192.168.2.14
Apr 2, 2025 08:35:26.581168890 CEST	53114	1337	192.168.2.14	176.65.144.18
Apr 2, 2025 08:35:26.676723003 CEST	53116	1337	192.168.2.14	176.65.144.18
Apr 2, 2025 08:35:26.786746025 CEST	1337	53114	176.65.144.18	192.168.2.14
Apr 2, 2025 08:35:26.885262012 CEST	1337	53116	176.65.144.18	192.168.2.14

UDP Packets

Timestamp	Source Port	Dest Port	Source IP	Dest IP
Apr 2, 2025 08:34:33.715200901 CEST	41232	53	192.168.2.14	8.8.8.8
Apr 2, 2025 08:34:33.715389013 CEST	47472	53	192.168.2.14	8.8.8.8
Apr 2, 2025 08:34:33.805627108 CEST	53	41232	8.8.8.8	192.168.2.14
Apr 2, 2025 08:34:33.805691004 CEST	53	47472	8.8.8.8	192.168.2.14

DNS Queries

Timestamp	Source IP	Dest IP	Trans ID	OP Code	Name	Type	Class	DNS over HTTPS
Apr 2, 2025 08:34:33.715200901 CEST	192.168.2.14	8.8.8.8	0x5f37	Standard query (0)	daisy.ubuntu.com	A (IP address)	IN (0x0001)	false
Apr 2, 2025 08:34:33.715389013 CEST	192.168.2.14	8.8.8.8	0xe0b3	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
Apr 2, 2025 08:34:33.805627108 CEST	8.8.8.8	192.168.2.14	0x5f37	No error (0)	daisy.ubuntu.com		162.213.35.24	A (IP address)	IN (0x0001)	false
Apr 2, 2025 08:34:33.805627108 CEST	8.8.8.8	192.168.2.14	0x5f37	No error (0)	daisy.ubuntu.com		162.213.35.25	A (IP address)	IN (0x0001)	false

System Behavior

Analysis Process: FBI.sh4.elf PID: 5574, Parent PID: 5495

General

Start time (UTC):	06:31:50
Start date (UTC):	02/04/2025
Path:	/tmp/FBI.sh4.elf
Arguments:	/tmp/FBI.sh4.elf
File size:	4139976 bytes
MD5 hash:	8943e5f8f8c280467b4472c15ae93ba9

File Activities

File Opened

File Read

Process Activities

Process Forked

Prctl Requested

Thread Sleep

System Activities

Query System Information (uname)

Network Activities

Socket Connecting

Chronological Activities

Analysis Process: FBI.sh4.elf PID: 5576, Parent PID: 5574

General

Start time (UTC):	06:31:50
Start date (UTC):	02/04/2025
Path:	/tmp/FBI.sh4.elf
Arguments:	-
File size:	4139976 bytes
MD5 hash:	8943e5f8f8c280467b4472c15ae93ba9

Process Activities

Thread Sleep

Chronological Activities

Analysis Process: FBI.sh4.elf PID: 5578, Parent PID: 5574

General

Start time (UTC):	06:31:50
Start date (UTC):	02/04/2025
Path:	/tmp/FBI.sh4.elf
Arguments:	-
File size:	4139976 bytes
MD5 hash:	8943e5f8f8c280467b4472c15ae93ba9

File Activities

File Opened

Process Activities

Process Forked

Prctl Requested

Thread Sleep

Network Activities

Socket Connecting

Chronological Activities

Analysis Process: FBI.sh4.elf PID: 5580, Parent PID: 5578

General

Start time (UTC):	06:31:50
Start date (UTC):	02/04/2025
Path:	/tmp/FBI.sh4.elf
Arguments:	-
File size:	4139976 bytes
MD5 hash:	8943e5f8f8c280467b4472c15ae93ba9

File Activities

File Opened

Process Activities

Process Forked

Prctl Requested

Thread Sleep

Network Activities

Socket Connecting

Chronological Activities

Analysis Process: FBI.sh4.elf PID: 5582, Parent PID: 5580

General

Start time (UTC):	06:31:50
Start date (UTC):	02/04/2025
Path:	/tmp/FBI.sh4.elf
Arguments:	-
File size:	4139976 bytes
MD5 hash:	8943e5f8f8c280467b4472c15ae93ba9

Process Activities

Process Forked

Thread Sleep

Chronological Activities

Analysis Process: FBI.sh4.elf PID: 5584, Parent PID: 5582

General

Start time (UTC):	06:31:50
Start date (UTC):	02/04/2025
Path:	/tmp/FBI.sh4.elf
Arguments:	-
File size:	4139976 bytes
MD5 hash:	8943e5f8f8c280467b4472c15ae93ba9

Process Activities

Thread Sleep

Chronological Activities

Analysis Process: FBI.sh4.elf PID: 5586, Parent PID: 5578

General

Start time (UTC):	06:31:52
Start date (UTC):	02/04/2025
Path:	/tmp/FBI.sh4.elf
Arguments:	-
File size:	4139976 bytes
MD5 hash:	8943e5f8f8c280467b4472c15ae93ba9

Process Activities

Process Forked

Thread Sleep

Chronological Activities

Analysis Process: FBI.sh4.elf PID: 5588, Parent PID: 5586

General

Start time (UTC):	06:31:52
Start date (UTC):	02/04/2025
Path:	/tmp/FBI.sh4.elf
Arguments:	-
File size:	4139976 bytes
MD5 hash:	8943e5f8f8c280467b4472c15ae93ba9

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 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 FBI.sh4.elf

Overview

General Information

Detection

Signatures

Classification

General Information

Runtime Messages

Process Tree

Malware Threat Intel

Yara Signatures

Initial Sample

Memory Dumps

Suricata Signatures

Joe Sandbox Signatures

AV Detection

Networking

System Summary

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

URLs from Memory and Binaries

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: FBI.sh4.elf PID: 5574, Parent PID: 5495

General

File Activities

File Opened

File Read

Process Activities

Process Forked

Prctl Requested

Thread Sleep

System Activities

Query System Information (uname)

Network Activities

Socket Connecting

Chronological Activities

Analysis Process: FBI.sh4.elf PID: 5576, Parent PID: 5574

General

Process Activities

Linux Analysis Report
FBI.sh4.elf