MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 84ada32ca355673a5d3b8acf65c1c6728612e75529268eb5aa495d4bf44ec14d. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.

Database Entry


Mirai


Vendor detections: 15


Intelligence 15 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 84ada32ca355673a5d3b8acf65c1c6728612e75529268eb5aa495d4bf44ec14d
SHA3-384 hash: 1e7101f67af1cf1a3e26252843ce74c9192d53c7e2e756dd48c2dd24e77c17dfe23a20a5614e93928b9b040dde3aae10
SHA1 hash: b0081efaae2a40a70a379119f27fc99aa24580c2
MD5 hash: 7c5d968be234f5ae4ccd05bba73afaf5
humanhash: august-diet-batman-seventeen
File name:boatnet.x86
Download: download sample
Signature Mirai
Create hunting rule
File size:21'500 bytes
First seen:2025-09-02 20:56:42 UTC
Last seen:2025-09-03 12:44:45 UTC
File type: elf
MIME type:application/x-executable
ssdeep 384:MgWLpj8s/qPui8uZxoIA57RWQjJiEVi+ZkXadmTb+502F2vwA9dWuMW21bAK1oTi:O98o08kxofBE+ZkXaITbp2F2TWul0c5W
TLSH T163A2E119BF18818BC832797951E9EAD21393FC62F29DCD4D2540D15BF0A33E96474F8A
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Magika elf
Reporter abuse_ch
Tags:elf mirai UPX
File size (compressed) :21'500 bytes
File size (de-compressed) :49'936 bytes
Format:linux/i386
Unpacked file: ab42f012c97967ad848f97f4c408bc0fa5fe7dc8598ebe893fb7637ae3676066

Intelligence

File Origin
# of uploads :
4
# of downloads :
39
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Mirai-9955234-0
Create hunting rule

Unix.Trojan.Mirai-9955275-0
Create hunting rule

Unix.Trojan.Mirai-9956548-0
Create hunting rule

Unix.Trojan.Mirai-9959025-0
Create hunting rule

Unix.Dropper.Mirai-9961391-0
Create hunting rule

Unix.Trojan.Mirai-9973342-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Receives data from a server
Runs as daemon
Sends data to a server
Connection attempt
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
gafgyt masquerade mirai packed threat upx
Link:
https://www.filescan.io/uploads/68b75a7a564e61a82154a7eb/reports/8122ee88-214b-4698-85a6-219f6f3b900c/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
UPX
Botnet:
91.208.162.96/hiddenbin
Number of open files:
1
Number of processes launched:
4
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/84ada32ca355673a5d3b8acf65c1c6728612e75529268eb5aa495d4bf44ec14d
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
type:Mirai 91.208.162.96:3778
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-07-20T20:24:00Z UTC
Last seen:
2025-07-20T20:24:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/84ada32ca355673a5d3b8acf65c1c6728612e75529268eb5aa495d4bf44ec14d/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/f2d164d5-1880-4f38-a3d1-ecb8923ea090
Behavior Graph:
Download SVG
%3 guuid=cdd39cf1-1900-0000-5373-7f38f2080000 pid=2290 /usr/bin/sudo guuid=79f6ccf4-1900-0000-5373-7f38f7080000 pid=2295 /tmp/sample.bin net guuid=cdd39cf1-1900-0000-5373-7f38f2080000 pid=2290->guuid=79f6ccf4-1900-0000-5373-7f38f7080000 pid=2295 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=79f6ccf4-1900-0000-5373-7f38f7080000 pid=2295->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=d7a61ff5-1900-0000-5373-7f38fa080000 pid=2298 /tmp/sample.bin zombie guuid=79f6ccf4-1900-0000-5373-7f38f7080000 pid=2295->guuid=d7a61ff5-1900-0000-5373-7f38fa080000 pid=2298 clone guuid=a77325f5-1900-0000-5373-7f38fb080000 pid=2299 /tmp/sample.bin guuid=79f6ccf4-1900-0000-5373-7f38f7080000 pid=2295->guuid=a77325f5-1900-0000-5373-7f38fb080000 pid=2299 clone guuid=f90c2cf5-1900-0000-5373-7f38fc080000 pid=2300 /tmp/sample.bin net send-data zombie guuid=79f6ccf4-1900-0000-5373-7f38f7080000 pid=2295->guuid=f90c2cf5-1900-0000-5373-7f38fc080000 pid=2300 clone guuid=f90c2cf5-1900-0000-5373-7f38fc080000 pid=2300->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con 1e4401b0-7507-5e4c-8a97-8334b9254a8b 91.208.162.96:3778 guuid=f90c2cf5-1900-0000-5373-7f38fc080000 pid=2300->1e4401b0-7507-5e4c-8a97-8334b9254a8b send: 5B
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/46316fa1-2480-4f61-92f4-0c58e476e018
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj.evad
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/1769910
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Sample tries to kill multiple processes (SIGKILL)
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1769910 Sample: boatnet.x86.elf Startdate: 02/09/2025 Architecture: LINUX Score: 80 24 169.254.169.254, 80 USDOSUS Reserved 2->24 26 91.208.162.96, 3778, 60438 ALEXHOSTMD unknown 2->26 28 daisy.ubuntu.com 2->28 30 Malicious sample detected (through community Yara rule) 2->30 32 Antivirus / Scanner detection for submitted sample 2->32 34 Multi AV Scanner detection for submitted file 2->34 36 2 other signatures 2->36 7 boatnet.x86.elf 2->7         started        9 xfce4-panel wrapper-2.0 2->9         started        11 xfce4-panel wrapper-2.0 2->11         started        13 7 other processes 2->13 signatures3 process4 process5 15 boatnet.x86.elf 7->15         started        18 boatnet.x86.elf 7->18         started        20 boatnet.x86.elf 7->20         started        22 wrapper-2.0 xfpm-power-backlight-helper 9->22         started        signatures6 38 Sample tries to kill multiple processes (SIGKILL) 15->38
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/84ada32ca355673a5d3b8acf65c1c6728612e75529268eb5aa495d4bf44ec14d
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/84ada32ca355673a5d3b8acf65c1c6728612e75529268eb5aa495d4bf44ec14d/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/84ada32ca355673a5d3b8acf65c1c6728612e75529268eb5aa495d4bf44ec14d
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-07-21 00:45:20 UTC
File Type:
ELF32 Little (Exe)
AV detection:
25 of 36 (69.44%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=qsw2glfdkvttuxj3rlhwlqogokdbfz2vfeti5nnkjfoux5coyfgq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd botnet defense_evasion discovery linux upx
Link:
https://tria.ge/reports/250902-zr95nsal5y/
Behaviour
Reads runtime system information
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Mirai
Mirai family
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-9955234-0
YARA:
n/a
Link:
https://app.threat.zone/submission/193c082f-89e1-4d76-b0eb-020fdc569b0c
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.50
Link:
https://yomi.yoroi.company/submissions/84ada32ca355673a5d3b8acf65c1c6728612e75529268eb5aa495d4bf44ec14d

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:CP_AllMal_Detector
Create hunting rule
Author:DiegoAnalytics
Description:CrossPlatform All Malwares Detector: Detect PE, ELF, Mach-O, scripts, archives; overlay, obfuscation, encryption, spoofing, hiding, high entropy, network communication
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Trojan_Gafgyt_ea92cca8
Create hunting rule
Author:Elastic Security
Rule name:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)
Rule name:upx_packed_elf_v1
Create hunting rule
Author:RandomMalware

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

sh 4c107d0a5417b167263e85c764885422fec32b0ee1003d6dc521b70fd7c5788c

Mirai

elf 84ada32ca355673a5d3b8acf65c1c6728612e75529268eb5aa495d4bf44ec14d

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3615789/
  
Delivery method
Distributed via web download
  
Dropped by
SHA256 4c107d0a5417b167263e85c764885422fec32b0ee1003d6dc521b70fd7c5788c
  
Dropped by
MD5 b20e401e093e0965687f4fa00aad2877
  
URLhaus
https://urlhaus.abuse.ch/url/3615743/

Comments