MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f6553da314d2c9a795de0486290682409aed632343d72a327e95041b39ecfee1. 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: 11


Intelligence 11 IOCs YARA 6 File information Comments
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SHA256 hash: f6553da314d2c9a795de0486290682409aed632343d72a327e95041b39ecfee1
SHA3-384 hash: 530b08113c740c1dcea70b16491e07cbfddb4853cd709be54473cb43739e0d82e2446f81742297cb0f11e18e51ab8a21
SHA1 hash: 27d90ffacd4fcfb94c1b7611fa40407919a15fd3
MD5 hash: 99925f29fc52fa324187fbe07a67ae08
humanhash: muppet-ceiling-robin-emma
File name:sh4
Download: download sample
Signature Mirai
Create hunting rule
File size:120'332 bytes
First seen:2026-01-07 01:19:56 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:hfpZykqkt436I+9eIH/mNOkSMPXeC4GnH5:hRZ0F3BcuNOkvZhnH5
TLSH T136C3AE73D42A7EC4D1514030B8B5FEB51B61A5C041935EBB26E9C87A00CBEA4FA0AFF5
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 :
133
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Mirai
a c2 socket address and a scan socket address
Link:
https://research.acce.ciphertechsolutions.com/results/a0ae3bba-427b-4dab-8882-09578734f21c/
Detection(s):
Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7135890-0
Create hunting rule

Unix.Dropper.Mirai-7135939-0
Create hunting rule

Unix.Dropper.Mirai-7136025-0
Create hunting rule

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

Unix.Trojan.Mirai-7138377-0
Create hunting rule

Unix.Trojan.Mirai-7674518-0
Create hunting rule

Unix.Trojan.Mirai-9441505-0
Create hunting rule

Unix.Trojan.Generic-9910199-0
Create hunting rule

Unix.Trojan.Mirai-10011027-0
Create hunting rule

Unix.Trojan.Mirai-10011918-0
Create hunting rule

Unix.Trojan.Mirai-10057021-0
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Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
mirai
Link:
https://www.filescan.io/uploads/695db4d91353192e0f8bcf7a/reports/94410fc9-3360-4fe5-87dd-23a0e545cc9b/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-01-06T23:30:00Z UTC
Last seen:
2026-01-07T02:47:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/f6553da314d2c9a795de0486290682409aed632343d72a327e95041b39ecfee1/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/9c84509c-9532-4cd1-a36e-35d9bcabbdb3
Behavior Graph:
Download SVG
%3 guuid=c39d8763-1900-0000-31e4-2117410d0000 pid=3393 /usr/bin/sudo guuid=6891c565-1900-0000-31e4-2117460d0000 pid=3398 /tmp/sample.bin guuid=c39d8763-1900-0000-31e4-2117410d0000 pid=3393->guuid=6891c565-1900-0000-31e4-2117460d0000 pid=3398 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/2e102896-b690-4ee0-8bbf-842b0cc98d13
Result
Threat name:
Mirai, Moobot
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/1845771
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected Mirai
Yara detected Moobot
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1845771 Sample: sh4.elf Startdate: 07/01/2026 Architecture: LINUX Score: 80 30 169.254.169.254, 80 USDOSUS Reserved 2->30 32 143.20.185.78, 1999, 50516 LANCAMANTOANISERVICOSDEINFORMATICALTDA-MEBR United States 2->32 34 4 other IPs or domains 2->34 36 Malicious sample detected (through community Yara rule) 2->36 38 Antivirus / Scanner detection for submitted sample 2->38 40 Multi AV Scanner detection for submitted file 2->40 42 2 other signatures 2->42 8 sh4.elf 2->8         started        10 python3.8 dpkg 2->10         started        12 dash rm 2->12         started        14 dash rm 2->14         started        signatures3 process4 process5 16 sh4.elf 8->16         started        18 sh4.elf 8->18         started        20 sh4.elf 8->20         started        22 sh4.elf 8->22         started        process6 24 sh4.elf 16->24         started        26 sh4.elf 16->26         started        28 sh4.elf 16->28         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/f6553da314d2c9a795de0486290682409aed632343d72a327e95041b39ecfee1
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/f6553da314d2c9a795de0486290682409aed632343d72a327e95041b39ecfee1/
Threat name:
Linux.Backdoor.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2026-01-07 01:20:26 UTC
File Type:
ELF32 Little (Exe)
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=6zkt3iyu2le2pfo6asdcsbucicno2yzdiplsumt6sucbwopm73qq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai linux
Link:
https://tria.ge/reports/260107-bqa27afy2a/
Verdict:
Malicious
Tags:
trojan gafgyt Unix.Dropper.Mirai-7135890-0
YARA:
Linux_Trojan_Gafgyt_28a2fe0c Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/f1c6c386-6bb0-46a2-8b2a-335a380590c7
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/f6553da314d2c9a795de0486290682409aed632343d72a327e95041b39ecfee1

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:CP_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
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:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
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 f6553da314d2c9a795de0486290682409aed632343d72a327e95041b39ecfee1

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3738665/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3738390/

Comments