MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a762b97dacec6d92e94272e1cddd7ae843315dab2469cb3d766ea968c046a4d3. 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


Gafgyt


Vendor detections: 7


Intelligence 7 IOCs YARA 11 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a762b97dacec6d92e94272e1cddd7ae843315dab2469cb3d766ea968c046a4d3
SHA3-384 hash: 414cb911f8967edb7dab66c7688a7e903113b79aaaad40199aa0ce0dede303dea7ab652dbf6dcaffefd59ff44cababe0
SHA1 hash: 618b738451d16060d3ce4684aca83ba86e709382
MD5 hash: d25f44a6605f7f748aa216f47df3df5c
humanhash: sad-robert-enemy-cola
File name:dss
Download: download sample
Signature Gafgyt
Create hunting rule
File size:127'723 bytes
First seen:2026-02-06 13:57:15 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:H63VpNeuWDGeQf8sRCdt3DxkS2YmyVUQuiXfQd6W:OSuWQEcCdt3ZmyVUQuiXfQd6W
TLSH T177C30A44F901475BC3E327BAE78E038C77355E6857DB33156A38BDB42BE1B982D29260
telfhash t18421fe46a1f6856d2ff368345dbc46b5188227133361bf70af0985c01c7b002a936ecb
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

Intelligence

File Origin
# of uploads :
1
# of downloads :
42
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.29052.TSource.UNOFFICIAL
Create hunting rule

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

Unix.Trojan.Tsunami-6981155-0
Create hunting rule

Unix.Dropper.Mirai-7138857-0
Create hunting rule

Unix.Trojan.Tsunami-9396652-0
Create hunting rule

Unix.Trojan.Mirai-10033529-0
Create hunting rule

Unix.Trojan.Mirai-10035004-0
Create hunting rule

Result
Gathering data
Malware family:
Gafgyt
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/d1f3336f-a2c8-458e-b5cd-b41a10717b5a
Result
Threat name:
Gafgyt, Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
96 / 100
Link:
https://www.joesandbox.com/analysis/1864784
Signature
Antivirus / Scanner detection for submitted sample
Found malware configuration
Multi AV Scanner detection for submitted file
Suricata IDS alerts for network traffic
Yara detected Gafgyt
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1864784 Sample: dss.elf Startdate: 06/02/2026 Architecture: LINUX Score: 96 22 103.45.245.174, 23, 53944 MIRAIMiraiCommunicationNetworkIncJP Japan 2->22 24 daisy.ubuntu.com 2->24 26 Suricata IDS alerts for network traffic 2->26 28 Found malware configuration 2->28 30 Antivirus / Scanner detection for submitted sample 2->30 32 3 other signatures 2->32 10 dss.elf 2->10         started        12 python3.8 dpkg 2->12         started        signatures3 process4 process5 14 dss.elf 10->14         started        process6 16 dss.elf 14->16         started        process7 18 dss.elf 16->18         started        process8 20 dss.elf 18->20         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/a762b97dacec6d92e94272e1cddd7ae843315dab2469cb3d766ea968c046a4d3
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a762b97dacec6d92e94272e1cddd7ae843315dab2469cb3d766ea968c046a4d3/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/a762b97dacec6d92e94272e1cddd7ae843315dab2469cb3d766ea968c046a4d3
Gathering data
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=u5rls7nm5rwzf2kcolq43xl25bbtcxnleru4wplwn2uwrqcgutjq._file
Result
Malware family:
gafgyt
Create hunting rule
Score:
  10/10
Tags:
family:gafgyt
Link:
https://tria.ge/reports/260206-q9fjcahs4g/
Malware Config
C2 Extraction:
103.45.245.174:23
Please note that we are no longer able to provide a coverage score for Virus Total.

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:DetectEncryptedVariants
Create hunting rule
Author:Zinyth
Description:Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded
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_Gafgyt_Generic
Create hunting rule
Author:albertzsigovits
Description:Generic Approach to Mirai/Gafgyt samples
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Generic_Threat_d94e1020
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:RANSOMWARE
Create hunting rule
Author:ToroGuitar
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
Rule name:telebot_framework
Create hunting rule
Author:vietdx.mb
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

Gafgyt

elf a762b97dacec6d92e94272e1cddd7ae843315dab2469cb3d766ea968c046a4d3

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3773061/
  
Delivery method
Distributed via web download

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