MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f83dd3dffc07f9deca8faeee85d92e1ee4cfa5bf9f089b5448cfb657239e5758. 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 11 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f83dd3dffc07f9deca8faeee85d92e1ee4cfa5bf9f089b5448cfb657239e5758
SHA3-384 hash: 6a9ab943cec38a190765c66d5c4f3fa706ceb042ab6474657c3c1a7b9cff756c894c351c538afabbc8fde3631ef8ee9e
SHA1 hash: 6238a96132193e16612f63c60151a4b13c9846ec
MD5 hash: eab484999e0d3098654a8ecf83950fc3
humanhash: beryllium-jersey-jersey-steak
File name:iran.x86_64
Download: download sample
Signature Mirai
Create hunting rule
File size:164'272 bytes
First seen:2026-03-01 20:25:07 UTC
Last seen:2026-03-02 10:24:01 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:vahjzJ11FH9nsTvzaU1O1KaSfZVCx6tJ4afRM1m0gE9:I9nSwvvaSuE
TLSH T1EFF36C0779D180FDC8DAC2744BAFA236DA72F4496135721F23C46E2A2E5DF206B6DB50
telfhash t1f751cb703de63da861ebd766730ee469f8b1195418f130e0ee7758e6ce623800d72072
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 gafgyt mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
64
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Unix.Dropper.Mirai-7540662-0
Create hunting rule

Unix.Trojan.Mirai-10059029-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
bash gafgyt lolbin mirai
Link:
https://www.filescan.io/uploads/69a4a0b1d967dbda74ef8cf1/reports/ad3c4c25-2a77-437e-a4d8-eb692ffc4680/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
179
Number of processes launched:
5
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/f83dd3dffc07f9deca8faeee85d92e1ee4cfa5bf9f089b5448cfb657239e5758
Behaviour
Process Renaming
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.64.le
Link:
https://opentip.kaspersky.com/f83dd3dffc07f9deca8faeee85d92e1ee4cfa5bf9f089b5448cfb657239e5758/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/2d7d2f68-e1f0-4626-aa10-6f410a6d0f64
Behavior Graph:
Download SVG
%3 guuid=9e8affea-1900-0000-1f93-309cae090000 pid=2478 /usr/bin/sudo guuid=ab96f6ed-1900-0000-1f93-309cb9090000 pid=2489 /tmp/sample.bin guuid=9e8affea-1900-0000-1f93-309cae090000 pid=2478->guuid=ab96f6ed-1900-0000-1f93-309cb9090000 pid=2489 execve guuid=f697adee-1900-0000-1f93-309cbd090000 pid=2493 /tmp/sample.bin zombie guuid=ab96f6ed-1900-0000-1f93-309cb9090000 pid=2489->guuid=f697adee-1900-0000-1f93-309cbd090000 pid=2493 clone guuid=ba56cbee-1900-0000-1f93-309cbe090000 pid=2494 /tmp/sample.bin delete-file net send-data zombie guuid=f697adee-1900-0000-1f93-309cbd090000 pid=2493->guuid=ba56cbee-1900-0000-1f93-309cbe090000 pid=2494 clone b29c73e7-e8fa-54c6-9079-544985ba8278 140.233.190.82:7080 guuid=ba56cbee-1900-0000-1f93-309cbe090000 pid=2494->b29c73e7-e8fa-54c6-9079-544985ba8278 send: 700B guuid=140cdeee-1900-0000-1f93-309cbf090000 pid=2495 /tmp/sample.bin guuid=ba56cbee-1900-0000-1f93-309cbe090000 pid=2494->guuid=140cdeee-1900-0000-1f93-309cbf090000 pid=2495 clone guuid=a6eee1ee-1900-0000-1f93-309cc0090000 pid=2496 /tmp/sample.bin guuid=140cdeee-1900-0000-1f93-309cbf090000 pid=2495->guuid=a6eee1ee-1900-0000-1f93-309cc0090000 pid=2496 clone
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/2b03a302-7853-450b-8284-422edd77dde8
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/f83dd3dffc07f9deca8faeee85d92e1ee4cfa5bf9f089b5448cfb657239e5758
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/f83dd3dffc07f9deca8faeee85d92e1ee4cfa5bf9f089b5448cfb657239e5758/
Threat name:
Linux.Backdoor.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2026-03-01 20:11:21 UTC
AV detection:
11 of 38 (28.95%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=7a65hx74a7455supv3xilwjod3sm7jn7t4ejwvciz63foi46k5ma._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
discovery linux
Link:
https://tria.ge/reports/260301-y7e4ssby2f/
Behaviour
Reads runtime system information
Changes its process name
Enumerates running processes
Deletes itself
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/f83dd3dffc07f9deca8faeee85d92e1ee4cfa5bf9f089b5448cfb657239e5758

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:Linux_Trojan_Gafgyt_0cd591cd
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_33b4111a
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_620087b9
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_807911a2
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_9e9530a7
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_a33a8363
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_d0c57a2e
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_d4227dbf
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_d996d335
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

sh aab593a7bf632bc643bd262730edb28b9de0e78a77d88beb8bc23978a2598fda

Mirai

elf f83dd3dffc07f9deca8faeee85d92e1ee4cfa5bf9f089b5448cfb657239e5758

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3782661/
  
Delivery method
Distributed via web download
  
Dropped by
SHA256 aab593a7bf632bc643bd262730edb28b9de0e78a77d88beb8bc23978a2598fda
  
Dropped by
MD5 848b9aab506e7498e55e0184eb4fdf0f
  
URLhaus
https://urlhaus.abuse.ch/url/3782649/

Comments