MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 df65bfdc5fcebf8a3855c5031591562ad67d3d9f590700708f207105f10fa400. 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: 14


Intelligence 14 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: df65bfdc5fcebf8a3855c5031591562ad67d3d9f590700708f207105f10fa400
SHA3-384 hash: bafc64f81e2126732ea52c4c42ae50d73472ff27d977ac072707fb369fdbcb59a96fdb4a3372668ef63e3a3e6a36fec8
SHA1 hash: acc93380945018c66cf091e0ecd84be4a6e709be
MD5 hash: 67bb4950cc4901ff2b40073a3b389875
humanhash: louisiana-georgia-coffee-maine
File name:boatnet.x86
Download: download sample
Signature Mirai
Create hunting rule
File size:46'816 bytes
First seen:2025-08-28 15:08:59 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:NDish4syZmnkHoAlmPfAD63Qng00wIWqM1DjcjvFvuSeNE4OwHEQIJnbcuyD7UoC:UsryZpoAgPfAD6gg00w1v9jc5mO4doJ1
TLSH T14823F228D2BAC431C4EF4035D25F7A2B6EE0C759211B55EAB3F471266C09FB6931871E
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) :46'816 bytes
File size (de-compressed) :125'096 bytes
Format:linux/i386
Unpacked file: 418f2cb350766dbe9fb2f4c2fb5e37783964f7fbf204641372c4c53a1e80545c

Intelligence

File Origin
# of uploads :
1
# of downloads :
29
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Dropper.Mirai-7135858-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Sends data to a server
Receives data from a server
Runs as daemon
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
masquerade mirai packed threat upx
Link:
https://www.filescan.io/uploads/68b0712e39a6221faa7333d2/reports/017184e1-fb85-47e5-ab00-d0d1a54903c0/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
UPX
Botnet:
unknown
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/df65bfdc5fcebf8a3855c5031591562ad67d3d9f590700708f207105f10fa400
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
type:Mirai 202.155.94.19:3778
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-08-24T14:13:00Z UTC
Last seen:
2025-08-24T14:13:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/df65bfdc5fcebf8a3855c5031591562ad67d3d9f590700708f207105f10fa400/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/0b1f3387-8358-4b6a-b254-63596da598ec
Behavior Graph:
Download SVG
%3 guuid=45ef6392-1600-0000-3fed-8e19ce0a0000 pid=2766 /usr/bin/sudo guuid=65287a94-1600-0000-3fed-8e19d30a0000 pid=2771 /tmp/sample.bin net guuid=45ef6392-1600-0000-3fed-8e19ce0a0000 pid=2766->guuid=65287a94-1600-0000-3fed-8e19d30a0000 pid=2771 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=65287a94-1600-0000-3fed-8e19d30a0000 pid=2771->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=fdef9b95-1600-0000-3fed-8e19d60a0000 pid=2774 /tmp/sample.bin zombie guuid=65287a94-1600-0000-3fed-8e19d30a0000 pid=2771->guuid=fdef9b95-1600-0000-3fed-8e19d60a0000 pid=2774 clone guuid=e03faa95-1600-0000-3fed-8e19d80a0000 pid=2776 /tmp/sample.bin guuid=65287a94-1600-0000-3fed-8e19d30a0000 pid=2771->guuid=e03faa95-1600-0000-3fed-8e19d80a0000 pid=2776 clone guuid=c6f6b595-1600-0000-3fed-8e19d90a0000 pid=2777 /tmp/sample.bin net send-data zombie guuid=65287a94-1600-0000-3fed-8e19d30a0000 pid=2771->guuid=c6f6b595-1600-0000-3fed-8e19d90a0000 pid=2777 clone guuid=c6f6b595-1600-0000-3fed-8e19d90a0000 pid=2777->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con 8e3df17c-c051-5a83-9cea-4316431307e1 202.155.94.19:3778 guuid=c6f6b595-1600-0000-3fed-8e19d90a0000 pid=2777->8e3df17c-c051-5a83-9cea-4316431307e1 send: 5B
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/994aebdd-c3ff-4ecc-817e-776e1272c421
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj.evad
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1767092
Signature
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: 1767092 Sample: boatnet.x86.elf Startdate: 28/08/2025 Architecture: LINUX Score: 72 24 169.254.169.254, 80 USDOSUS Reserved 2->24 26 109.202.202.202, 80 INIT7CH Switzerland 2->26 28 3 other IPs or domains 2->28 30 Malicious sample detected (through community Yara rule) 2->30 32 Multi AV Scanner detection for submitted file 2->32 34 Yara detected Mirai 2->34 36 Sample is packed with UPX 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/df65bfdc5fcebf8a3855c5031591562ad67d3d9f590700708f207105f10fa400
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/df65bfdc5fcebf8a3855c5031591562ad67d3d9f590700708f207105f10fa400/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-08-25 19:25:40 UTC
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=35s37xc7z27yuocvyubrlekwfllh2pm7ledqa4epebyql4ipuqaa._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/250828-sjqmqshm2v/
Behaviour
Reads runtime system information
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Mirai
Mirai family
Verdict:
Malicious
Tags:
Unix.Dropper.Mirai-7135858-0
YARA:
n/a
Link:
https://app.threat.zone/submission/7459e8d1-4268-4aa7-aed2-d2094a2da657
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/df65bfdc5fcebf8a3855c5031591562ad67d3d9f590700708f207105f10fa400

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:SUSP_ELF_LNX_UPX_Compressed_File
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects a suspicious ELF binary with UPX compression
Reference:Internal Research
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

elf df65bfdc5fcebf8a3855c5031591562ad67d3d9f590700708f207105f10fa400

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3611403/
  
Delivery method
Distributed via web download

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