MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f76977c251ada28c41e6d37c29d349b729a0b869476bccc94f234ef049f2a1f2. 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: 10


Intelligence 10 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f76977c251ada28c41e6d37c29d349b729a0b869476bccc94f234ef049f2a1f2
SHA3-384 hash: bd357486158b6b80c4de097bf90218904b5290d5ccedd397bdeee8033f301b2615608e25cc320726fc24cb9cbe70a268
SHA1 hash: 4f0d93ffe60e2734f60f8cc170bad751c177075b
MD5 hash: ac43ab77d7c7f81d8f98d85055b1a81b
humanhash: wolfram-aspen-kilo-edward
File name:SecuriteInfo.com.Linux.Mirai.9774.21157.26492
Download: download sample
Signature Mirai
Create hunting rule
File size:95'832 bytes
First seen:2026-03-14 01:17:07 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:FKnILvbtFNsDAgXUGepgQoobjztBeTWa8osxiHCDdki0V3rr5HY47yp0zZ:Tvbt7s14HeTWa8o7V3rrtB7y2t
TLSH T197931856BC829B11C5C412BBFE2E018E33132778E2DE72269D245F2477CA92F0E7B955
telfhash t11c21cbe29ba8268c9bf0c70183cd261ad6f431af6f062433dd4c6b6f8593581742e812
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 SecuriteInfoCom
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
71
Origin country :
FR FR
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Mirai
an XOR decryption key and at least a c2 socket address
Link:
https://research.acce.ciphertechsolutions.com/results/3e027532-968b-4d55-bdd0-6816cc335933/
Detection(s):
Sanesecurity.Malware.29504.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.30455.LC.BadVar.UNOFFICIAL
Create hunting rule

Gathering data
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/f76977c251ada28c41e6d37c29d349b729a0b869476bccc94f234ef049f2a1f2
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
Detections:
HEUR:Backdoor.Linux.Mirai.b HEUR:Backdoor.Linux.Mirai.a HEUR:Backdoor.Linux.Mirai.c
Link:
https://opentip.kaspersky.com/f76977c251ada28c41e6d37c29d349b729a0b869476bccc94f234ef049f2a1f2/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/bd8928eb-c4a8-4566-b44f-24aa24b24492
Behavior Graph:
Download SVG
%3 guuid=2b292233-1b00-0000-75f9-c945c90c0000 pid=3273 /usr/bin/sudo guuid=e182ba34-1b00-0000-75f9-c945ce0c0000 pid=3278 /tmp/sample.bin guuid=2b292233-1b00-0000-75f9-c945c90c0000 pid=3273->guuid=e182ba34-1b00-0000-75f9-c945ce0c0000 pid=3278 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/01ff7cbe-5239-4edd-8c94-7707a89c4408
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/f76977c251ada28c41e6d37c29d349b729a0b869476bccc94f234ef049f2a1f2
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f76977c251ada28c41e6d37c29d349b729a0b869476bccc94f234ef049f2a1f2/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/f76977c251ada28c41e6d37c29d349b729a0b869476bccc94f234ef049f2a1f2
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-03-14 01:18:26 UTC
File Type:
ELF32 Little (Exe)
AV detection:
14 of 23 (60.87%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=65uxpqsrvwriyqpg2n6ctu2jw4u2bodji5v4zskpenhpaspsuhza._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai
Link:
https://tria.ge/reports/260314-bnmcfaew3s/
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/f76977c251ada28c41e6d37c29d349b729a0b869476bccc94f234ef049f2a1f2

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_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
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: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 f76977c251ada28c41e6d37c29d349b729a0b869476bccc94f234ef049f2a1f2

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3795209/
  
Delivery method
Distributed via web download

Comments