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Linux Analysis Report
boatnet.ppc.elf

Overview

General Information

Sample name:	boatnet.ppc.elf
Analysis ID:	1592304
MD5:	33805953d249d4095bb852ee023fa76b
SHA1:	ddb045214693281db335e210ee670f2498ea9bda
SHA256:	c64fec58c9289ec5c9a43697188422e54111116374c0c0e52077f325910d3235
Tags:	elfuser-abuse_ch
Infos:

Detection

Mirai

Score:	84
Range:	0 - 100
Whitelisted:	false

Signatures

Antivirus / Scanner detection for submitted sample

Malicious sample detected (through community Yara rule)

Multi AV Scanner detection for submitted file

Yara detected Mirai

Sample is packed with UPX

ELF contains segments with high entropy indicating compressed/encrypted content

Executes the "rm" command used to delete files or directories

Sample contains only a LOAD segment without any section mappings

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:	1592304
Start date and time:	2025-01-16 01:00:19 +01:00
Joe Sandbox product:	CloudBasic
Overall analysis duration:	0h 5m 3s
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:	boatnet.ppc.elf
Detection:	MAL
Classification:	mal84.troj.evad.linELF@0/0@0/0

Warnings

VT rate limit hit for: http://5.181.159.16/c.sh;
VT rate limit hit for: http://5.181.159.16/idk/home.arm7;chmod
VT rate limit hit for: http://5.181.159.16/idk/home.mips
VT rate limit hit for: http://5.181.159.16/idk/home.mips;
VT rate limit hit for: http://5.181.159.16/w.sh;
VT rate limit hit for: http://5.181.159.16/wget.sh;

Runtime Messages

Command:	/tmp/boatnet.ppc.elf
PID:	6263
Exit Code:	139
Exit Code Info:	SIGSEGV (11) Segmentation fault invalid memory reference
Killed:	False
Standard Output:
Standard Error:	qemu: uncaught target signal 11 (Segmentation fault) - core dumped

Process Tree

system is lnxubuntu20

boatnet.ppc.elf (PID: 6263, Parent: 6187, MD5: ae65271c943d3451b7f026d1fadccea6) Arguments: /tmp/boatnet.ppc.elf

dash New Fork (PID: 6287, Parent: 4336)

rm (PID: 6287, Parent: 4336, MD5: aa2b5496fdbfd88e38791ab81f90b95b) Arguments: rm -f /tmp/tmp.MDKLBM1A1Z /tmp/tmp.ux15gK8JI4 /tmp/tmp.VBIoNLqjV7

dash New Fork (PID: 6288, Parent: 4336)

rm (PID: 6288, Parent: 4336, MD5: aa2b5496fdbfd88e38791ab81f90b95b) Arguments: rm -f /tmp/tmp.MDKLBM1A1Z /tmp/tmp.ux15gK8JI4 /tmp/tmp.VBIoNLqjV7

cleanup

Malware Threat Intel

Provided by

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

Memory Dumps

Source	Rule	Description	Author	Strings
6263.1.00007f35d800e000.00007f35d8015000.r-x.sdmp	Linux_Trojan_Gafgyt_28a2fe0c	unknown	unknown	0x6e1c:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x6e30:$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 0x6e44:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x6e58:$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 0x6e6c:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x6e80:$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 0x6e94:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x6ea8:$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 0x6ebc:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x6ed0:$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 0x6ee4:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x6ef8:$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 0x6f0c:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x6f20:$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 0x6f34:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x6f48:$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 0x6f5c:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x6f70:$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 0x6f84:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x6f98:$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 0x6fac:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F
6263.1.00007f35d800e000.00007f35d8015000.r-x.sdmp	Linux_Trojan_Gafgyt_ea92cca8	unknown	unknown	0x6cf8:$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
6263.1.00007f35d8015000.00007f35d8018000.rwx.sdmp	JoeSecurity_Mirai_6	Yara detected Mirai	Joe Security
6263.1.00007f35d8015000.00007f35d8018000.rwx.sdmp	Linux_Trojan_Gafgyt_28a2fe0c	unknown	unknown	0x10:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x24:$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 0x38:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x4c:$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 0x60:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x74:$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 0x88:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x9c:$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 0xb0:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xc4:$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 0xd8:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0xec:$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 0x100:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x114:$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 0x128:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x13c:$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 0x150:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x164:$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 0x178:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x18c:$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 0x1a0:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F
Process Memory Space: boatnet.ppc.elf PID: 6263	JoeSecurity_Mirai_6	Yara detected Mirai	Joe Security
Process Memory Space: boatnet.ppc.elf PID: 6263	JoeSecurity_Mirai_8	Yara detected Mirai	Joe Security
Process Memory Space: boatnet.ppc.elf PID: 6263	Linux_Trojan_Gafgyt_28a2fe0c	unknown	unknown	0x62de:$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 0x62f2:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x6306:$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 0x631a:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x632e:$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 0x6342:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x6356:$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 0x636a:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x637e:$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 0x6392:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x63a6:$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 0x63ba:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x63ce:$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 0x63e2:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x63f6:$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 0x640a:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x641e:$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 0x6432:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x6446:$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 0x645a:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F 0x646e:$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: boatnet.ppc.elf PID: 6263	Linux_Trojan_Gafgyt_ea92cca8	unknown	unknown	0x61c8:$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 3 entries

Suricata Signatures

⊘No Suricata rule has matched

Joe Sandbox Signatures

Click to jump to signature section

Show All Signature Results

AV Detection

Antivirus / Scanner detection for submitted sample

Source: boatnet.ppc.elf

Avira: detected

Multi AV Scanner detection for submitted file

Source: boatnet.ppc.elf	Virustotal: Detection: 44%			Perma Link
Source: boatnet.ppc.elf	ReversingLabs: Detection: 44%

Source: unknown	TCP traffic detected without corresponding DNS query: 91.189.91.42
Source: unknown	TCP traffic detected without corresponding DNS query: 34.249.145.219
Source: unknown	TCP traffic detected without corresponding DNS query: 109.202.202.202
Source: unknown	TCP traffic detected without corresponding DNS query: 91.189.91.42
Source: unknown	TCP traffic detected without corresponding DNS query: 91.189.91.42

Source: boatnet.ppc.elf, 6263.1.00007f35d800e000.00007f35d8015000.r-x.sdmp	String found in binary or memory: http://5.181.159.16/c.sh;
Source: boatnet.ppc.elf, 6263.1.00007f35d8015000.00007f35d8018000.rwx.sdmp	String found in binary or memory: http://5.181.159.16/idk/home.arm7;chmod
Source: boatnet.ppc.elf, 6263.1.00007f35d8015000.00007f35d8018000.rwx.sdmp	String found in binary or memory: http://5.181.159.16/idk/home.mips
Source: boatnet.ppc.elf, 6263.1.00007f35d8015000.00007f35d8018000.rwx.sdmp	String found in binary or memory: http://5.181.159.16/idk/home.mips;
Source: boatnet.ppc.elf, 6263.1.00007f35d8015000.00007f35d8018000.rwx.sdmp	String found in binary or memory: http://5.181.159.16/idk/home.x86
Source: boatnet.ppc.elf, 6263.1.00007f35d800e000.00007f35d8015000.r-x.sdmp	String found in binary or memory: http://5.181.159.16/w.sh;
Source: boatnet.ppc.elf, 6263.1.00007f35d800e000.00007f35d8015000.r-x.sdmp	String found in binary or memory: http://5.181.159.16/wget.sh;
Source: boatnet.ppc.elf, 6263.1.00007f35d8015000.00007f35d8018000.rwx.sdmp	String found in binary or memory: http://schemas.xmlsoap.org/soap/encoding/
Source: boatnet.ppc.elf, 6263.1.00007f35d8015000.00007f35d8018000.rwx.sdmp	String found in binary or memory: http://schemas.xmlsoap.org/soap/envelope/
Source: boatnet.ppc.elf	String found in binary or memory: http://upx.sf.net

Source: unknown	Network traffic detected: HTTP traffic on port 43928 -> 443
Source: unknown	Network traffic detected: HTTP traffic on port 443 -> 39258
Source: unknown	Network traffic detected: HTTP traffic on port 39258 -> 443

System Summary

Malicious sample detected (through community Yara rule)

Source: 6263.1.00007f35d800e000.00007f35d8015000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Gafgyt_28a2fe0c Author: unknown
Source: 6263.1.00007f35d800e000.00007f35d8015000.r-x.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Gafgyt_ea92cca8 Author: unknown
Source: 6263.1.00007f35d8015000.00007f35d8018000.rwx.sdmp, type: MEMORY	Matched rule: Linux_Trojan_Gafgyt_28a2fe0c Author: unknown
Source: Process Memory Space: boatnet.ppc.elf PID: 6263, type: MEMORYSTR	Matched rule: Linux_Trojan_Gafgyt_28a2fe0c Author: unknown
Source: Process Memory Space: boatnet.ppc.elf PID: 6263, type: MEMORYSTR	Matched rule: Linux_Trojan_Gafgyt_ea92cca8 Author: unknown

Source: LOAD without section mappings

Program segment: 0x100000

Source: 6263.1.00007f35d800e000.00007f35d8015000.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: 6263.1.00007f35d800e000.00007f35d8015000.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: 6263.1.00007f35d8015000.00007f35d8018000.rwx.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: Process Memory Space: boatnet.ppc.elf PID: 6263, 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: boatnet.ppc.elf PID: 6263, 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: mal84.troj.evad.linELF@0/0@0/0

Data Obfuscation

Sample is packed with UPX

Source: initial sample	String containing UPX found: $Info: This file is packed with the UPX executable packer http://upx.sf.net $
Source: initial sample	String containing UPX found: $Info: This file is packed with the UPX executable packer http://upx.sf.net $
Source: initial sample	String containing UPX found: $Id: UPX 3.94 Copyright (C) 1996-2017 the UPX Team. All Rights Reserved. $

Source: /usr/bin/dash (PID: 6287)	Rm executable: /usr/bin/rm -> rm -f /tmp/tmp.MDKLBM1A1Z /tmp/tmp.ux15gK8JI4 /tmp/tmp.VBIoNLqjV7			Jump to behavior
Source: /usr/bin/dash (PID: 6288)	Rm executable: /usr/bin/rm -> rm -f /tmp/tmp.MDKLBM1A1Z /tmp/tmp.ux15gK8JI4 /tmp/tmp.VBIoNLqjV7			Jump to behavior

Source: boatnet.ppc.elf

Submission file: segment LOAD with 7.952 entropy (max. 8.0)

Source: /tmp/boatnet.ppc.elf (PID: 6263)

Queries kernel information via 'uname':

Jump to behavior

Source: boatnet.ppc.elf, 6263.1.00007ffd108b5000.00007ffd108d6000.rw-.sdmp	Binary or memory string: 1x86_64/usr/bin/qemu-ppc/tmp/boatnet.ppc.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/boatnet.ppc.elf
Source: boatnet.ppc.elf, 6263.1.0000561361108000.00005613611b8000.rw-.sdmp	Binary or memory string: !/etc/qemu-binfmt/ppc11!hotpluggableq
Source: boatnet.ppc.elf, 6263.1.0000561361108000.00005613611b8000.rw-.sdmp	Binary or memory string: /etc/qemu-binfmt/ppc
Source: boatnet.ppc.elf, 6263.1.00007ffd108b5000.00007ffd108d6000.rw-.sdmp	Binary or memory string: /usr/bin/qemu-ppc
Source: boatnet.ppc.elf, 6263.1.00007ffd108b5000.00007ffd108d6000.rw-.sdmp	Binary or memory string: qemu: uncaught target signal 11 (Segmentation fault) - core dumped

Stealing of Sensitive Information

Yara detected Mirai

Source: Yara match	File source: Process Memory Space: boatnet.ppc.elf PID: 6263, type: MEMORYSTR
Source: Yara match	File source: 6263.1.00007f35d8015000.00007f35d8018000.rwx.sdmp, type: MEMORY

Remote Access Functionality

Yara detected Mirai

Source: Yara match	File source: Process Memory Space: boatnet.ppc.elf PID: 6263, type: MEMORYSTR
Source: Yara match	File source: 6263.1.00007f35d8015000.00007f35d8018000.rwx.sdmp, type: MEMORY

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	11 Obfuscated Files or Information	OS Credential Dumping	11 Security Software Discovery	Remote Services	Data from Local System	1 Encrypted Channel	Exfiltration Over Other Network Medium	Abuse Accessibility Features
Credentials	Domains	Default Accounts	Scheduled Task/Job	Boot or Logon Initialization Scripts	Boot or Logon Initialization Scripts	1 File Deletion	LSASS Memory	Application Window Discovery	Remote Desktop Protocol	Data from Removable Media	1 Application Layer Protocol	Exfiltration Over Bluetooth	Network Denial of Service

Malware Configuration

⊘No configs have been found

Behavior Graph

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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
boatnet.ppc.elf	44%	Virustotal		Browse
boatnet.ppc.elf	45%	ReversingLabs	Linux.Trojan.Mirai
boatnet.ppc.elf	100%	Avira	EXP/ELF.Agent.F.118

Dropped Files

⊘No Antivirus matches

Domains

⊘No Antivirus matches

URLs

⊘No Antivirus matches

Domains and IPs

Contacted Domains

⊘No contacted domains info

URLs from Memory and Binaries

Name	Source	Malicious	Reputation
http://5.181.159.16/wget.sh;	boatnet.ppc.elf, 6263.1.00007f35d800e000.00007f35d8015000.r-x.sdmp	false	unknown
http://upx.sf.net	boatnet.ppc.elf	false	high
http://5.181.159.16/idk/home.arm7;chmod	boatnet.ppc.elf, 6263.1.00007f35d8015000.00007f35d8018000.rwx.sdmp	false	unknown
http://5.181.159.16/w.sh;	boatnet.ppc.elf, 6263.1.00007f35d800e000.00007f35d8015000.r-x.sdmp	false	unknown
http://5.181.159.16/c.sh;	boatnet.ppc.elf, 6263.1.00007f35d800e000.00007f35d8015000.r-x.sdmp	false	unknown
http://schemas.xmlsoap.org/soap/encoding/	boatnet.ppc.elf, 6263.1.00007f35d8015000.00007f35d8018000.rwx.sdmp	false	high
http://5.181.159.16/idk/home.mips	boatnet.ppc.elf, 6263.1.00007f35d8015000.00007f35d8018000.rwx.sdmp	false	unknown
http://5.181.159.16/idk/home.mips;	boatnet.ppc.elf, 6263.1.00007f35d8015000.00007f35d8018000.rwx.sdmp	false	unknown
http://5.181.159.16/idk/home.x86	boatnet.ppc.elf, 6263.1.00007f35d8015000.00007f35d8018000.rwx.sdmp	false	unknown
http://schemas.xmlsoap.org/soap/envelope/	boatnet.ppc.elf, 6263.1.00007f35d8015000.00007f35d8018000.rwx.sdmp	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
34.249.145.219	unknown	United States	16509	AMAZON-02US	false
109.202.202.202	unknown	Switzerland	13030	INIT7CH	false
91.189.91.42	unknown	United Kingdom	41231	CANONICAL-ASGB	false

Joe Sandbox View / Context

IPs

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link	Context
34.249.145.219	bot.mpsl.elf	Get hash	malicious	Mirai, Gafgyt, Okiru	Browse
	hikarm4.elf	Get hash	malicious	Unknown	Browse
	yakuza.x32.elf	Get hash	malicious	Gafgyt, Mirai	Browse
	yakuza.ppc.elf	Get hash	malicious	Gafgyt, Mirai	Browse
	arm7.elf	Get hash	malicious	Mirai, Moobot	Browse
	spc.elf	Get hash	malicious	Mirai, Moobot	Browse
	sh4.elf	Get hash	malicious	Mirai, Moobot	Browse
	Space.mips.elf	Get hash	malicious	Unknown	Browse
	boatnet.m68k.elf	Get hash	malicious	Mirai	Browse
	la.bot.arm7.elf	Get hash	malicious	Mirai	Browse
109.202.202.202	kpLwzBouH4.elf	Get hash	malicious	Unknown	Browse	ch.archive.ubuntu.com/ubuntu/pool/main/f/firefox/firefox_92.0%2bbuild3-0ubuntu0.20.04.1_amd64.deb
91.189.91.42	boatnet.arm5.elf	Get hash	malicious	Gafgyt, Mirai	Browse
	na.elf	Get hash	malicious	Prometei	Browse
	na.elf	Get hash	malicious	Prometei	Browse
	na.elf	Get hash	malicious	Prometei	Browse
	na.elf	Get hash	malicious	Prometei	Browse
	na.elf	Get hash	malicious	Prometei	Browse
	na.elf	Get hash	malicious	Prometei	Browse
	na.elf	Get hash	malicious	Prometei	Browse
	na.elf	Get hash	malicious	Prometei	Browse
	na.elf	Get hash	malicious	Prometei	Browse

Domains

⊘No context

ASNs

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link	Context
CANONICAL-ASGB	boatnet.spc.elf	Get hash	malicious	Gafgyt, Mirai	Browse	185.125.190.26
	res.arc.elf	Get hash	malicious	Unknown	Browse	185.125.190.26
	boatnet.arm5.elf	Get hash	malicious	Gafgyt, Mirai	Browse	91.189.91.42
	na.elf	Get hash	malicious	Prometei	Browse	91.189.91.42
	na.elf	Get hash	malicious	Prometei	Browse	91.189.91.42
	na.elf	Get hash	malicious	Prometei	Browse	91.189.91.42
	na.elf	Get hash	malicious	Prometei	Browse	91.189.91.42
	na.elf	Get hash	malicious	Prometei	Browse	91.189.91.42
	na.elf	Get hash	malicious	Prometei	Browse	91.189.91.42
	na.elf	Get hash	malicious	Prometei	Browse	91.189.91.42
INIT7CH	boatnet.arm5.elf	Get hash	malicious	Gafgyt, Mirai	Browse	109.202.202.202
	na.elf	Get hash	malicious	Prometei	Browse	109.202.202.202
	na.elf	Get hash	malicious	Prometei	Browse	109.202.202.202
	na.elf	Get hash	malicious	Prometei	Browse	109.202.202.202
	na.elf	Get hash	malicious	Prometei	Browse	109.202.202.202
	na.elf	Get hash	malicious	Prometei	Browse	109.202.202.202
	na.elf	Get hash	malicious	Prometei	Browse	109.202.202.202
	na.elf	Get hash	malicious	Prometei	Browse	109.202.202.202
	na.elf	Get hash	malicious	Prometei	Browse	109.202.202.202
	na.elf	Get hash	malicious	Prometei	Browse	109.202.202.202
AMAZON-02US	http://restructuring.rh-kroll.com/scheduled-claims/	Get hash	malicious	Unknown	Browse	54.155.91.6
	https://allegrolokalnie.pl-32401.icu/?id=BMBnJ77991FK0gMM667DnBo6jCK822	Get hash	malicious	HTMLPhisher	Browse	18.245.46.22
	https://officsccounts.com/	Get hash	malicious	HTMLPhisher	Browse	52.77.229.158
	res.spc.elf	Get hash	malicious	Unknown	Browse	54.249.232.30
	res.arm.elf	Get hash	malicious	Unknown	Browse	52.89.193.15
	https://loginscreen-solutions-att-011-21-6.weeblysite.com/	Get hash	malicious	Unknown	Browse	44.240.99.243
	https://2pdf-sc4n-d0cvnnent.qjjunivers10293.workers.dev/index.html/	Get hash	malicious	HTMLPhisher	Browse	18.245.46.22
	https://windsttreamnnet.weebly.com/	Get hash	malicious	HTMLPhisher	Browse	44.245.40.212
	https://my-site-109272-101146.weeblysite.com/	Get hash	malicious	Unknown	Browse	44.240.99.243
	https://metamaskextensionza.webflow.io/	Get hash	malicious	HTMLPhisher	Browse	52.222.232.144

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, PowerPC or cisco 4500, version 1 (GNU/Linux), statically linked, no section header
Entropy (8bit):	7.949108126406384
TrID:	ELF Executable and Linkable format (Linux) (4029/14) 50.16% ELF Executable and Linkable format (generic) (4004/1) 49.84%
File name:	boatnet.ppc.elf
File size:	32'620 bytes
MD5:	33805953d249d4095bb852ee023fa76b
SHA1:	ddb045214693281db335e210ee670f2498ea9bda
SHA256:	c64fec58c9289ec5c9a43697188422e54111116374c0c0e52077f325910d3235
SHA512:	f3b7e1a6cf42f5f034cd921dcd40bd65130388d38e3148e463d10c788581cbe853bb404cd8a0a9cc3e269c57e11dc0b4b328f381b844d5e899706b1c2eb3dbdb
SSDEEP:	768:/2a3Ker1Tl+VA2Alqv6G/oMlVyw82h1s9/hiv4uVcqgw0zmg:/92fAsv61AVvD1g/hO4u+qgw0zmg
TLSH:	E8E2E190E1D79E62FF6BBDB8D9C760E067A82FD7875088A731804F64513B26393445CE
File Content Preview:	.ELF......................l....4.........4. ...(......................~p..~p..............o...o...o.................dt.Q.............................}..UPX!..........l...l........U.......?.E.h4...@b..............B.x2F"_..4. ..!..{z...u:................tW{

Static ELF Info

ELF header
Class:	ELF32
Data:	2's complement, big endian
Version:	1 (current)
Machine:	PowerPC
Version Number:	0x1
Type:	EXEC (Executable file)
OS/ABI:	UNIX - Linux
ABI Version:	0
Entry Point Address:	0x106c88
Flags:	0x0
ELF Header Size:	52
Program Header Offset:	52
Program Header Size:	32
Number of Program Headers:	3
Section Header Offset:	0
Section Header Size:	40
Number of Section Headers:	0
Header String Table Index:	0

Program Segments

Type	Offset	Virtual Address	Physical Address	File Size	Memory Size	Entropy	Flags	Flags Description	Align
LOAD	0x0	0x100000	0x100000	0x7e70	0x7e70	7.9520	0x5	R E	0x10000
LOAD	0x6f9c	0x10026f9c	0x10026f9c	0x0	0x0	0.0000	0x6	RW	0x10000
GNU_STACK	0x0	0x0	0x0	0x0	0x0	0.0000	0x6	RW	0x4

Network Behavior

Network Port Distribution

TCP Packets

Timestamp	Source Port	Dest Port	Source IP	Dest IP
Jan 16, 2025 01:01:37.049206972 CET	43928	443	192.168.2.23	91.189.91.42
Jan 16, 2025 01:01:50.459796906 CET	443	39258	34.249.145.219	192.168.2.23
Jan 16, 2025 01:01:50.460086107 CET	39258	443	192.168.2.23	34.249.145.219
Jan 16, 2025 01:01:50.465075016 CET	443	39258	34.249.145.219	192.168.2.23
Jan 16, 2025 01:01:53.430963993 CET	42516	80	192.168.2.23	109.202.202.202
Jan 16, 2025 01:01:57.526352882 CET	43928	443	192.168.2.23	91.189.91.42
Jan 16, 2025 01:02:38.480823994 CET	43928	443	192.168.2.23	91.189.91.42

System Behavior

Analysis Process: boatnet.ppc.elf PID: 6263, Parent PID: 6187

General

Start time (UTC):	00:01:36
Start date (UTC):	16/01/2025
Path:	/tmp/boatnet.ppc.elf
Arguments:	/tmp/boatnet.ppc.elf
File size:	5388968 bytes
MD5 hash:	ae65271c943d3451b7f026d1fadccea6

Chronological Activities

Analysis Process: dash PID: 6287, Parent PID: 4336

General

Start time (UTC):	00:01:49
Start date (UTC):	16/01/2025
Path:	/usr/bin/dash
Arguments:	-
File size:	129816 bytes
MD5 hash:	1e6b1c887c59a315edb7eb9a315fc84c

Chronological Activities

Analysis Process: rm PID: 6287, Parent PID: 4336

General

Start time (UTC):	00:01:49
Start date (UTC):	16/01/2025
Path:	/usr/bin/rm
Arguments:	rm -f /tmp/tmp.MDKLBM1A1Z /tmp/tmp.ux15gK8JI4 /tmp/tmp.VBIoNLqjV7
File size:	72056 bytes
MD5 hash:	aa2b5496fdbfd88e38791ab81f90b95b

Chronological Activities

Analysis Process: dash PID: 6288, Parent PID: 4336

General

Start time (UTC):	00:01:49
Start date (UTC):	16/01/2025
Path:	/usr/bin/dash
Arguments:	-
File size:	129816 bytes
MD5 hash:	1e6b1c887c59a315edb7eb9a315fc84c

Chronological Activities

Analysis Process: rm PID: 6288, Parent PID: 4336

General

Start time (UTC):	00:01:49
Start date (UTC):	16/01/2025
Path:	/usr/bin/rm
Arguments:	rm -f /tmp/tmp.MDKLBM1A1Z /tmp/tmp.ux15gK8JI4 /tmp/tmp.VBIoNLqjV7
File size:	72056 bytes
MD5 hash:	aa2b5496fdbfd88e38791ab81f90b95b

Description:	Adversaries may attempt to make an executable or file difficult to discover or analyze by encrypting, encoding, or otherwise obfuscating its contents on the system or in transit. This is common behavior that can be used across different platforms and the network to evade defenses.
Tactics:	Defense Evasion
Data Sources:	Command: Command Execution, File: File Creation, File: File Metadata, Module: Module Load, Process: OS API Execution, Process: Process Creation, Script: Script Execution, WMI: WMI Creation, Windows Registry: Windows Registry Key Creation
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

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

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

Behavior Section

Behavior Chronological

Disassembly

Uncategorized

Graph

Loading Joe Sandbox Report ...

Warning!

Linux Analysis Report boatnet.ppc.elf

Overview

General Information

Detection

Signatures

Classification

General Information

Warnings

Runtime Messages

Process Tree

Malware Threat Intel

Yara Signatures

Memory Dumps

Suricata Signatures

Joe Sandbox Signatures

AV Detection

Networking

System Summary

Data Obfuscation

Persistence and Installation Behavior

Hooking and other Techniques for Hiding and Protection

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

Program Segments

Network Behavior

Network Port Distribution

TCP Packets

System Behavior

Analysis Process: boatnet.ppc.elf PID: 6263, Parent PID: 6187

General

Chronological Activities

Analysis Process: dash PID: 6287, Parent PID: 4336

General

Chronological Activities

Analysis Process: rm PID: 6287, Parent PID: 4336

General

Chronological Activities

Analysis Process: dash PID: 6288, Parent PID: 4336

General

Chronological Activities

Analysis Process: rm PID: 6288, Parent PID: 4336

General

Chronological Activities

Linux Analysis Report
boatnet.ppc.elf