MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 77f90e442e714d594fa6214c806b83287507d711ad3be8d233045c8d51e4d090. 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 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 77f90e442e714d594fa6214c806b83287507d711ad3be8d233045c8d51e4d090
SHA3-384 hash: 9a19cd9cb3f77d1d9fccda1302f7384a14aec86d262d940df8f3ef7d8eb38df1747565c74adba631e14f3964a2329fc6
SHA1 hash: 4039b21403a51c8aed395555d79e031adf567d21
MD5 hash: fb7e0a7e4fea267b6f33dfc12e88095e
humanhash: mobile-shade-blue-beer
File name:i686
Download: download sample
Signature Mirai
Create hunting rule
File size:79'072 bytes
First seen:2025-12-31 06:12:14 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:vI0h2R85Tc/hEp+5pD10BFuRZPV+ZWgyIi+F9d3k0IYSXBE:vI0865TmmBFuRZN5gviidlOX6
TLSH T150733842F88B81F5D8138970556BB23F8731D8541135A71AFF86AFFEDA27A41A61334C
telfhash t104310afa2e7f19e477d07884521eab013d2de27729603b9181b3d53535dfd4150a9c35
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 :
50
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-7755770-0
Create hunting rule

Unix.Trojan.Gafgyt-9940653-0
Create hunting rule

Unix.Trojan.Mirai-9951089-0
Create hunting rule

Unix.Trojan.Gafgyt-6735924-0
Create hunting rule

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
mirai
Link:
https://www.filescan.io/uploads/6954bec32fb7bb52ca830692/reports/d073f339-aeca-4d05-874e-8dbee34889d8/overview
Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/2cd86129-de21-425b-9963-f0db36a32a5a
Behavior Graph:
Download SVG
%3 guuid=97ba04f1-1600-0000-dd4e-e8ae7e0f0000 pid=3966 /usr/bin/sudo guuid=ad2e12f3-1600-0000-dd4e-e8ae870f0000 pid=3975 /tmp/sample.bin guuid=97ba04f1-1600-0000-dd4e-e8ae7e0f0000 pid=3966->guuid=ad2e12f3-1600-0000-dd4e-e8ae870f0000 pid=3975 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/d6aa3ebd-91b7-43c2-b826-ca0fc5784564
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1842551
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/77f90e442e714d594fa6214c806b83287507d711ad3be8d233045c8d51e4d090
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/77f90e442e714d594fa6214c806b83287507d711ad3be8d233045c8d51e4d090/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-31 06:12:23 UTC
File Type:
ELF32 Little (Exe)
AV detection:
12 of 36 (33.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=o74q4rboofgvst5gefgia24dfb2qpvyrvu56rurtaroi2upe2cia._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/251231-gynk5stpay/
Verdict:
Malicious
Tags:
trojan mirai Unix.Trojan.Mirai-7755770-0
YARA:
Linux_Trojan_Mirai_268aac0b Linux_Trojan_Mirai_0cb1699c Linux_Trojan_Mirai_0d73971c Linux_Trojan_Mirai_cc93863b
Link:
https://app.threat.zone/submission/09b0c795-16fa-404e-afa0-f8f618b02687
Please note that we are no longer able to provide a coverage score for Virus Total.

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:ELF_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
Rule name:has_telegram_urls
Create hunting rule
Author:Aaron DeVera<aaron@backchannel.re>
Description:Detects Telegram URLs
Rule name:Linux_Trojan_Mirai_0cb1699c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_0d73971c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_268aac0b
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_cc93863b
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 77f90e442e714d594fa6214c806b83287507d711ad3be8d233045c8d51e4d090

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3721802/
  
Delivery method
Distributed via web download

Comments