MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 551f99bfcd9a68cb684c7b4247c24783caae0ee684a3c0cd707f908fe2ad0780. 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: 7


Intelligence 7 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 551f99bfcd9a68cb684c7b4247c24783caae0ee684a3c0cd707f908fe2ad0780
SHA3-384 hash: ba7b8ecd59653f661b9dacfa4a62f26f326da8eb5ad34c6a440d42aebf49f4442e5e7516807f435ec926c323807318b6
SHA1 hash: cd0a8c0a7d6d0b7e4b6b5cc303e22a9c9d894113
MD5 hash: eba092f30a4be5f09aeb4c8f238f6ee9
humanhash: neptune-helium-oranges-table
File name:arm
Download: download sample
Signature Mirai
Create hunting rule
File size:56'056 bytes
First seen:2025-07-11 16:27:46 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:gyypEAuWZhX4H9uUcfx3ECEqqnKrPADsXd3xU:gyypEAuWUH9uUU0CEqqKTfXH
TLSH T1D5433D0AB892CA16D6D96279BB1FD28D331523E8D1DF33038C15ABB57BC741A0E765C4
telfhash t17d0176420e0d1f9c17f0405c531d7225bda9f1f80620bad9ed7f5beb1502290709643a
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

Intelligence

File Origin
# of uploads :
1
# of downloads :
14
Origin country :
DE DE
Vendor Threat Intelligence
Verdict:
Clean
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=68713bd4900df8e7f869e52flinux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Clean
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/68713bbc0abaf8edd6ef2243/reports/3b02f75d-88d0-4593-87ca-321d25fdcae3/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
0
Number of processes launched:
0
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/551f99bfcd9a68cb684c7b4247c24783caae0ee684a3c0cd707f908fe2ad0780
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/b0bf9ab9-3ffc-4642-a6f4-dbafdd2b61ad
Behavior Graph:
Download SVG
%3 guuid=519b5fb6-1a00-0000-734c-653d2f0b0000 pid=2863 /usr/bin/sudo guuid=5b3e20b8-1a00-0000-734c-653d370b0000 pid=2871 /tmp/sample.bin guuid=519b5fb6-1a00-0000-734c-653d2f0b0000 pid=2863->guuid=5b3e20b8-1a00-0000-734c-653d370b0000 pid=2871 execve
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/838ecc7f-eb3c-44e5-b025-6aaf18f33183
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1734057
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/551f99bfcd9a68cb684c7b4247c24783caae0ee684a3c0cd707f908fe2ad0780
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/551f99bfcd9a68cb684c7b4247c24783caae0ee684a3c0cd707f908fe2ad0780/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-07-11 16:28:45 UTC
File Type:
ELF32 Little (Exe)
AV detection:
14 of 24 (58.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=kupztp6ntjumw2cmpnbepqshqpfk4dxgqsr4btlqp6ii7yvna6aa._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/250711-tyxv2azky6/
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/7deef70a-cbd9-4527-a7fd-3fc1fed6f0c5
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/551f99bfcd9a68cb684c7b4247c24783caae0ee684a3c0cd707f908fe2ad0780

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:Linux_Generic_Threat_d94e1020
Create hunting rule
Author:Elastic Security
Rule name:unixredflags3
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for UNIX red flags

File information

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

Web download

Mirai

elf 551f99bfcd9a68cb684c7b4247c24783caae0ee684a3c0cd707f908fe2ad0780

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3581542/
  
Delivery method
Distributed via web download

Comments