MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3b55733eaf68fbb92691ec5df6192f90a2467feb8ac8581f4123dc13752e671b. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3b55733eaf68fbb92691ec5df6192f90a2467feb8ac8581f4123dc13752e671b
SHA3-384 hash: dbb7dc6f3a4d31ca93b8943dd07cb3eb80b503d7a600430caa5a8150cbcce661c0fdc542661f1617844a0e0bcee423b2
SHA1 hash: 260b7b8efa59c85039aeb19782345f386c034631
MD5 hash: 6d7d65ead068d85f06a4a9c0c2da0cdf
humanhash: oranges-green-lake-mike
File name:iran.sparc
Download: download sample
Signature Mirai
Create hunting rule
File size:18'624 bytes
First seen:2026-05-08 11:54:41 UTC
Last seen:2026-05-09 03:24:48 UTC
File type: elf
MIME type:application/x-executable
ssdeep 384:cJCNs/ziez+SrlOnr6BV1cW8YI2ZZ83D4:cJCNs/ziez+SZOr6BPcdYrZZ8z4
TLSH T19582F61767BAAE97C0D0B7B701930363E1EAAB945660831F7E094C8D1EA9360186E7D5
telfhash t172e02244edbc8b4e4ae31d30cc7d6b62a1a356620121cb69ef58d9d4883f214e219e1f
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
3
# of downloads :
54
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.Linux.DDoS.2637.UNOFFICIAL
Create hunting rule

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
gcc mirai
Link:
https://www.filescan.io/uploads/69fdcf3a11d014372688dddf/reports/8af70cfb-0983-408e-a0c0-f2a888e13735/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-05-08T10:04:00Z UTC
Last seen:
2026-05-08T10:19:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/3b55733eaf68fbb92691ec5df6192f90a2467feb8ac8581f4123dc13752e671b/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/2998d444-4575-4040-9ffe-df8f0865a5a9
Behavior Graph:
Download SVG
%3 guuid=7f6798c0-1900-0000-36c9-63378b0c0000 pid=3211 /usr/bin/sudo guuid=1de636c3-1900-0000-36c9-6337930c0000 pid=3219 /tmp/sample.bin guuid=7f6798c0-1900-0000-36c9-63378b0c0000 pid=3211->guuid=1de636c3-1900-0000-36c9-6337930c0000 pid=3219 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/f03f6308-6e95-4348-a311-84c482550aca
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1910700
Signature
Antivirus / Scanner detection for submitted sample
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1910700 Sample: iran.sparc.elf Startdate: 08/05/2026 Architecture: LINUX Score: 48 14 169.254.169.254, 80 USDOSUS Reserved 2->14 16 109.202.202.202, 80 INIT7CH Switzerland 2->16 18 4 other IPs or domains 2->18 20 Antivirus / Scanner detection for submitted sample 2->20 6 dash rm 2->6         started        8 dash rm 2->8         started        10 python3.8 dpkg 2->10         started        12 iran.sparc.elf 2->12         started        signatures3 process4
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/3b55733eaf68fbb92691ec5df6192f90a2467feb8ac8581f4123dc13752e671b
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/3b55733eaf68fbb92691ec5df6192f90a2467feb8ac8581f4123dc13752e671b/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-05-08 11:56:52 UTC
File Type:
ELF32 Big (Exe)
AV detection:
5 of 24 (20.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=hnkxgpvpnd53sjur5ro7mgjpscrem77lrlefqh2bepobg5jom4nq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/260508-n3sh8abv9q/
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/3b55733eaf68fbb92691ec5df6192f90a2467feb8ac8581f4123dc13752e671b

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:has_telegram_urls
Create hunting rule
Author:Aaron DeVera<aaron@backchannel.re>
Description:Detects Telegram URLs
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
Rule name:TH_Generic_MassHunt_Linux_Malware_2026_CYFARE
Create hunting rule
Author:CYFARE
Description:Generic Linux malware mass-hunt rule - 2026
Reference:https://cyfare.net/
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 3b55733eaf68fbb92691ec5df6192f90a2467feb8ac8581f4123dc13752e671b

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3812841/
  
Delivery method
Distributed via web download

Comments