MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 404c53618abf6c72f7e0822bd67dde57b2877bd18382c44fb9ed2ee4e5c8b19f. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 404c53618abf6c72f7e0822bd67dde57b2877bd18382c44fb9ed2ee4e5c8b19f
SHA3-384 hash: 05ca1479efd91f0d72d946a38f44c92829f5f7a32491ffb8db993156da3eed89c89bbf19287070e6c7885ad1aca7e988
SHA1 hash: cca75036a67eed76ec21cee460674a424c275383
MD5 hash: 6ba0b8d2503a0e520d9468a11f6dba96
humanhash: beryllium-nineteen-beryllium-nitrogen
File name:iran.sh4
Download: download sample
Signature Mirai
Create hunting rule
File size:142'140 bytes
First seen:2026-03-01 19:41:03 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:VzXmRxGBm7q2Xgtixsk6SJbIsWb17Y7oq:VXmqI7fgtiReFb1Eoq
TLSH T183D37B72CC296F58D520E9B8B130CF791B63A95191471FBE14BBD6788087D8DF60A3B8
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 :
1
# of downloads :
104
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.32133.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7136288-0
Create hunting rule

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

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
gafgyt masquerade mirai
Link:
https://www.filescan.io/uploads/69a49658cd25bfe1dfdd6acb/reports/beac303b-c8db-40fe-9d7b-dd7483f51435/overview
Verdict:
Malicious
File Type:
elf.32.le
Link:
https://opentip.kaspersky.com/404c53618abf6c72f7e0822bd67dde57b2877bd18382c44fb9ed2ee4e5c8b19f/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/70310cd9-fac6-4d72-9da9-b0d297e0bb4a
Behavior Graph:
Download SVG
%3 guuid=d164b2ce-2000-0000-b0ee-1b4a95090000 pid=2453 /usr/bin/sudo guuid=1112e7d0-2000-0000-b0ee-1b4a9e090000 pid=2462 /tmp/sample.bin guuid=d164b2ce-2000-0000-b0ee-1b4a95090000 pid=2453->guuid=1112e7d0-2000-0000-b0ee-1b4a9e090000 pid=2462 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/17feaaea-1c17-4d00-99e4-e5992620d9b1
Result
Threat name:
Gafgyt, Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1876545
Signature
Found malware configuration
Multi AV Scanner detection for submitted file
Sample deletes itself
Yara detected Gafgyt
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1876545 Sample: iran.sh4.elf Startdate: 01/03/2026 Architecture: LINUX Score: 76 19 140.233.190.82, 40920, 40922, 7080 MIDDLEBURY-COLLEGEUS United States 2->19 21 109.202.202.202, 80 INIT7CH Switzerland 2->21 23 3 other IPs or domains 2->23 27 Found malware configuration 2->27 29 Multi AV Scanner detection for submitted file 2->29 31 Yara detected Gafgyt 2->31 33 Yara detected Mirai 2->33 8 iran.sh4.elf 2->8         started        10 dash rm 2->10         started        12 dash rm 2->12         started        signatures3 process4 process5 14 iran.sh4.elf 8->14         started        process6 16 iran.sh4.elf 14->16         started        signatures7 25 Sample deletes itself 16->25
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/404c53618abf6c72f7e0822bd67dde57b2877bd18382c44fb9ed2ee4e5c8b19f
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/404c53618abf6c72f7e0822bd67dde57b2877bd18382c44fb9ed2ee4e5c8b19f/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-03-01 19:41:22 UTC
File Type:
ELF32 Little (Exe)
AV detection:
12 of 24 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ibgfgymkx5whf57aqiv5m7o6k6zio66rqobmit5z5uxojzoiwgpq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/260301-yd7a7ahw2b/
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/404c53618abf6c72f7e0822bd67dde57b2877bd18382c44fb9ed2ee4e5c8b19f

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_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
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 404c53618abf6c72f7e0822bd67dde57b2877bd18382c44fb9ed2ee4e5c8b19f

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3782658/
  
Delivery method
Distributed via web download

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