MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 555d3ba4af0532c369c9ef053f97f6260b143cf03502d290154f7458bdb47b14. 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 14 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 555d3ba4af0532c369c9ef053f97f6260b143cf03502d290154f7458bdb47b14
SHA3-384 hash: ae5b6e88bc6781e22cec81bae3c4ba04d8a33c233c062b0ec7d8a73885455500480fe2f89f3eaa5941309703e15d427f
SHA1 hash: e01aa3e271e28e9b5cb4e40ec4362feb7f8e61a0
MD5 hash: c642386c06898de19bd5f25abfd1f666
humanhash: social-delta-oranges-bacon
File name:m68k
Download: download sample
Signature Mirai
Create hunting rule
File size:161'143 bytes
First seen:2025-08-23 06:27:48 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:jre9pFilU28tmg6FtWMex0B26B8OkyrlfTWBemX/1cbU7fn5uNR:jYpAU28tmg6XWMex0iyrFTWBemX/1cb3
TLSH T111F3F8B2F801DFA6F40BD2B108D78A256D30AFE30F926252635B3D679D361E52C97E05
telfhash t15d3162a1917445182ff2aa286cfc417312123a1323592e716f66c4cc093b0f2f63ed5b
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
122
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

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

Sanesecurity.Malware.28940.LC.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Siggen.2205.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29052.TSource.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-6981169-0
Create hunting rule

Unix.Trojan.Mirai-6981989-0
Create hunting rule

Unix.Dropper.Mirai-7135944-0
Create hunting rule

Unix.Dropper.Mirai-7135945-0
Create hunting rule

Unix.Dropper.Mirai-7136018-0
Create hunting rule

Unix.Dropper.Mirai-7136031-0
Create hunting rule

Unix.Dropper.Mirai-7138855-0
Create hunting rule

Unix.Dropper.Mirai-7139229-0
Create hunting rule

Unix.Trojan.Gafgyt-7643791-0
Create hunting rule

Unix.Tool.Generic-7660959-0
Create hunting rule

Unix.Trojan.Gafgyt-7782058-0
Create hunting rule

Unix.Trojan.Mirai-8041683-0
Create hunting rule

Unix.Dropper.Gafgyt-9762292-0
Create hunting rule

Unix.Trojan.Mirai-9943729-0
Create hunting rule

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
gcc lolbin obfuscated remote
Link:
https://www.filescan.io/uploads/68a95fdf4a87ed796768ec35/reports/6ca730d0-5d1a-42a4-a7c7-098e937a494c/overview
Verdict:
Malicious
File Type:
elf.32.be
Link:
https://opentip.kaspersky.com/555d3ba4af0532c369c9ef053f97f6260b143cf03502d290154f7458bdb47b14/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/6e31f19b-1254-421c-9e01-697503de4b26
Behavior Graph:
Download SVG
%3 guuid=1b7f0c8b-1b00-0000-f614-7a30830b0000 pid=2947 /usr/bin/sudo guuid=7a29318d-1b00-0000-f614-7a30890b0000 pid=2953 /tmp/sample.bin guuid=1b7f0c8b-1b00-0000-f614-7a30830b0000 pid=2947->guuid=7a29318d-1b00-0000-f614-7a30890b0000 pid=2953 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/f0c9eec1-b836-4201-b02c-3930f0073af5
Result
Threat name:
Gafgyt, Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
88 / 100
Link:
https://www.joesandbox.com/analysis/1763438
Signature
Antivirus / Scanner detection for submitted sample
Contains symbols with names commonly found in malware
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Opens /proc/net/* files useful for finding connected devices and routers
Yara detected Gafgyt
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1763438 Sample: m68k.elf Startdate: 23/08/2025 Architecture: LINUX Score: 88 19 169.254.169.254, 80 USDOSUS Reserved 2->19 21 93.113.180.139, 56428, 56430, 56432 TENNET-ASRO Romania 2->21 23 daisy.ubuntu.com 2->23 25 Malicious sample detected (through community Yara rule) 2->25 27 Antivirus / Scanner detection for submitted sample 2->27 29 Multi AV Scanner detection for submitted file 2->29 31 3 other signatures 2->31 8 m68k.elf 2->8         started        11 python3.8 dpkg 2->11         started        signatures3 process4 signatures5 33 Opens /proc/net/* files useful for finding connected devices and routers 8->33 13 m68k.elf 8->13         started        15 m68k.elf 8->15         started        process6 process7 17 m68k.elf 13->17         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/555d3ba4af0532c369c9ef053f97f6260b143cf03502d290154f7458bdb47b14
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/555d3ba4af0532c369c9ef053f97f6260b143cf03502d290154f7458bdb47b14/
Threat name:
Linux.Backdoor.DemonBot
Create hunting rule
Status:
Malicious
First seen:
2025-08-23 06:31:01 UTC
File Type:
ELF32 Big (Exe)
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=kvotxjfpauzmg2oj54ct7f7weyfriphqgubnfeavj52frpnupmka._file
Result
Malware family:
gafgyt
Create hunting rule
Score:
  10/10
Tags:
family:gafgyt linux
Link:
https://tria.ge/reports/250823-g9dkbaak7x/
Verdict:
Malicious
Tags:
botnet trojan gafgyt Unix.Trojan.Mirai-6981169-0
YARA:
botnet_dedsec botnet_RyM Linux_Trojan_Gafgyt_28a2fe0c Linux_Trojan_Gafgyt_ea92cca8 Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/541a20ac-7454-4e8b-aadf-263563be51f2
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/555d3ba4af0532c369c9ef053f97f6260b143cf03502d290154f7458bdb47b14

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:botnet_dedsec
Create hunting rule
Author:NDA0E
Description:dedsec botnet
Rule name:botnet_mortem_qbot_gafgyt
Create hunting rule
Author:cip
Description:Some strings that stand out from a publicly-available botnet source code (Mortem-qBot-Botnet-Src)
Rule name:botnet_plaintext_c2
Create hunting rule
Author:cip
Description:Attempts to match at least some of the strings used in some botnet variants which use plaintext communication protocols.
Rule name:botnet_RyM
Create hunting rule
Author:NDA0E
Description:RyM botnet
Rule name:botnet_Yakuza
Create hunting rule
Author:NDA0E
Description:Yakuza botnet
Rule name:CP_AllMal_Detector
Create hunting rule
Author:DiegoAnalytics
Description:CrossPlatform All Malwares Detector: Detect PE, ELF, Mach-O, scripts, archives; overlay, obfuscation, encryption, spoofing, hiding, high entropy, network communication
Rule name:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
Rule name:Linux_Gafgyt_Generic
Create hunting rule
Author:albertzsigovits
Description:Generic Approach to Mirai/Gafgyt samples
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_ea92cca8
Create hunting rule
Author:Elastic Security
Rule name:Mal_LNX_Gafgyt_Botnet_ELF
Create hunting rule
Author:Phatcharadol Thangplub
Description:Use to detect Gafgyt botnet, and there variants.
Rule name:NET
Create hunting rule
Author:malware-lu
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 555d3ba4af0532c369c9ef053f97f6260b143cf03502d290154f7458bdb47b14

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3609735/
  
Delivery method
Distributed via web download

Comments