MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 316d9577e8d4b07a5d1d67bdbc96b97c1f8ab7dfb9c35db3bedc1c89be9e9b4f. 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 12 File information Comments
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SHA256 hash: 316d9577e8d4b07a5d1d67bdbc96b97c1f8ab7dfb9c35db3bedc1c89be9e9b4f
SHA3-384 hash: 6d88a9ee31c0ff88e8811528f4f91679c32b3ffdcfec937907a4a0991f1ed59af3f3dd60756b50a781ac81bcd469539d
SHA1 hash: 8e7c59a63041e1f41103acb56d4aa715296ebadb
MD5 hash: c3636a294f3b7948bbfe5506ff3ee313
humanhash: fix-lake-jersey-alaska
File name:Fantazy.m68k
Download: download sample
Signature Gafgyt
Create hunting rule
File size:100'089 bytes
First seen:2025-11-29 19:04:07 UTC
Last seen:2025-11-29 19:50:16 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:+ts0lTz+eURhWpyF4ioe/uoe2mu2VMDrY8faJX:+jTz+e3yFAeW2mu2VMDrY8faJX
TLSH T15FA31892F801EF77F40B977604D34B207630BBA20A535622735B79A6AE762D43933F45
telfhash t18311105271ba8a292bb255348cbc42b41a5576236381bfb4af0ec1c45537002aa38e8b
Magika elf
Reporter abuse_ch
Tags:elf gafgyt mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
90
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.29052.TSource.UNOFFICIAL
Create hunting rule

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

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

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

Unix.Dropper.Mirai-7139232-0
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.Trojan.Mirai-9940650-0
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Unix.Trojan.Mirai-9943729-0
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Result
Gathering data
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/6596ab0a-87e4-45bc-916b-f3360b0c8542
Result
Threat name:
Gafgyt, Mirai
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Detection:
malicious
Classification:
spre.troj
Score:
96 / 100
Link:
https://www.joesandbox.com/analysis/1822865
Signature
Antivirus / Scanner detection for submitted sample
Contains symbols with names commonly found in malware
Found malware configuration
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: 1822865 Sample: Fantazy.m68k.elf Startdate: 29/11/2025 Architecture: LINUX Score: 96 21 144.172.94.115, 58730, 606 PONYNETUS United States 2->21 23 169.254.169.254, 80 USDOSUS Reserved 2->23 25 2 other IPs or domains 2->25 27 Found malware configuration 2->27 29 Malicious sample detected (through community Yara rule) 2->29 31 Antivirus / Scanner detection for submitted sample 2->31 33 4 other signatures 2->33 8 Fantazy.m68k.elf 2->8         started        11 dash rm 2->11         started        13 dash cat 2->13         started        15 9 other processes 2->15 signatures3 process4 signatures5 35 Opens /proc/net/* files useful for finding connected devices and routers 8->35 17 Fantazy.m68k.elf 8->17         started        process6 process7 19 Fantazy.m68k.elf 17->19         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/316d9577e8d4b07a5d1d67bdbc96b97c1f8ab7dfb9c35db3bedc1c89be9e9b4f
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/316d9577e8d4b07a5d1d67bdbc96b97c1f8ab7dfb9c35db3bedc1c89be9e9b4f/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-29 19:05:29 UTC
File Type:
ELF32 Big (Exe)
AV detection:
23 of 36 (63.89%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=gfwzk57i2syhuxi5m663zfvzpqpyvn67xhbv3m563qoitpu6tnhq._file
Result
Malware family:
gafgyt
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Score:
  10/10
Tags:
family:gafgyt linux
Link:
https://tria.ge/reports/251129-xq7l2sxlat/
Malware Config
C2 Extraction:
144.172.94.115:606
Verdict:
Malicious
Tags:
botnet trojan gafgyt Unix.Dropper.Mirai-7138855-0
YARA:
botnet_dayzddos Linux_Trojan_Gafgyt_28a2fe0c Linux_Trojan_Gafgyt_ea92cca8 Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/070c1a03-5101-4e13-ab4a-822761b851d6
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/316d9577e8d4b07a5d1d67bdbc96b97c1f8ab7dfb9c35db3bedc1c89be9e9b4f

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_dayzddos
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Author:NDA0E
Description:dayzddos botnet
Rule name:botnet_mortem_qbot_gafgyt
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Author:cip
Description:Some strings that stand out from a publicly-available botnet source code (Mortem-qBot-Botnet-Src)
Rule name:botnet_Yakuza
Create hunting rule
Author:NDA0E
Description:Yakuza botnet
Rule name:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
Rule name:gafgyt_ansi_beacon
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Author:Liho
Description:Detects Gafgyt variant with custom ANSI-colored IP beacon
Reference:Custom bot variant using ANSI red in IP report string
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_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: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

Gafgyt

elf 316d9577e8d4b07a5d1d67bdbc96b97c1f8ab7dfb9c35db3bedc1c89be9e9b4f

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3720586/
  
Delivery method
Distributed via web download

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