MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a286960cf28636055c1e427ed4409eea5c39bf1f99920cc93f040fd14240e675. 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: 8


Intelligence 8 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a286960cf28636055c1e427ed4409eea5c39bf1f99920cc93f040fd14240e675
SHA3-384 hash: b1d21fc8f2b083649b48ce5c7d350f97b0457f76c2b27a70789910317f8947c20150ea3ed80e233a0cb38d26fbdb6e7e
SHA1 hash: 218d0b777d2db4079eb9e20bf48431255839053d
MD5 hash: 9f8a24f323daf54008d70d90b3510e9a
humanhash: wolfram-north-asparagus-lactose
File name:boatnet.mpsl
Download: download sample
Signature Mirai
Create hunting rule
File size:31'944 bytes
First seen:2025-08-20 15:24:47 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:/1lGEzbII1C86kkpvuZvJqtiqEXWw6+uylWG:vII1KkYAJqYow6+Z
TLSH T1A3E2D0EFF1CC7C96C43A8C3DD0ED03610D61B059A78F5B2AB3395D88A91052FE45A56E
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) :31'944 bytes
File size (de-compressed) :105'024 bytes
Format:linux/mipsel
Unpacked file: 71750d7679f140d830bda8d4c5f52536bb413c2761e5623b5de3626137bd1e31

Intelligence

File Origin
# of uploads :
1
# of downloads :
66
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Mirai-20.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
packed threat upx
Link:
https://www.filescan.io/uploads/68a5e8f21a04f7c6a5c0b01f/reports/449568df-9230-4d0d-915c-b7c419bf05b1/overview
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/d25b1696-13ae-422b-8d46-a70dc32f5684
Behavior Graph:
Download SVG
%3 guuid=3da662c4-1d00-0000-ac19-e15af00a0000 pid=2800 /usr/bin/sudo guuid=94f7b6c7-1d00-0000-ac19-e15af70a0000 pid=2807 /tmp/sample.bin guuid=3da662c4-1d00-0000-ac19-e15af00a0000 pid=2800->guuid=94f7b6c7-1d00-0000-ac19-e15af70a0000 pid=2807 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/936824b5-0933-4e6d-b7bd-21e12bd6d47d
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1761225
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
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/a286960cf28636055c1e427ed4409eea5c39bf1f99920cc93f040fd14240e675
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/a286960cf28636055c1e427ed4409eea5c39bf1f99920cc93f040fd14240e675/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-08-20 15:20:14 UTC
File Type:
ELF32 Little (Exe)
AV detection:
15 of 36 (41.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ukdjmdhsqy3akxa6ij7niqe65jodtpy7tgjazsj7aqh5cqsa4z2q._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd botnet upx
Link:
https://tria.ge/reports/250820-styfbstycw/
Behaviour
Mirai
Mirai family
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/2b1f80d1-3058-47dd-b4fd-3ae1367c85b9
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/a286960cf28636055c1e427ed4409eea5c39bf1f99920cc93f040fd14240e675

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 a286960cf28636055c1e427ed4409eea5c39bf1f99920cc93f040fd14240e675

(this sample)

Mirai

elf 71750d7679f140d830bda8d4c5f52536bb413c2761e5623b5de3626137bd1e31

  
Dropping
SHA256 71750d7679f140d830bda8d4c5f52536bb413c2761e5623b5de3626137bd1e31
  
Dropping
MD5 7f9e6e989030ea0c3fe76d3f56eda31f
  
URLhaus
https://urlhaus.abuse.ch/url/3607315/
  
Delivery method
Distributed via web download

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_NXMissing Non-Executable Memory Protectioncritical
CHECK_PIEMissing Position-Independent Executable (PIE) Protectionhigh

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