MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 de97fde9a260e65b54d74980caad05089ed7fbef1c90db518c6f25eb4d755682. 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 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: de97fde9a260e65b54d74980caad05089ed7fbef1c90db518c6f25eb4d755682
SHA3-384 hash: 667eeeae1833a8f5944c64f556b6eebcbe07d0d31fa4db03055d6196a592e1233083e538042bf82fd914521c31a8ed18
SHA1 hash: fefcf9c0827d9c4e5a0f87b761d48e17a8a1c0f7
MD5 hash: 23b35774d77dd713db9e0af540db3781
humanhash: carpet-cardinal-hawaii-september
File name:sh4
Download: download sample
Signature Gafgyt
Create hunting rule
File size:72'766 bytes
First seen:2025-06-19 15:52:27 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:jTaRaNK5ewfUICuvl3+hCk7ZOY1KC5YDyU/fmTJ+qNzeLjqAQ:iUU5MICDhxcg5aRXmTJ+qNyLjqAQ
TLSH T1E8631A43E9619FB7C0876AB522EB5E300B53FC911F071A89327CAAF407475CDB80AB64
telfhash t1ae11ce02a07a89192bf248349c7c47f1267027236795bf74af2ec1c88d27162f979e4f
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 :
73
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

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

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

Unix.Trojan.Gafgyt-10016892-0
Create hunting rule

Verdict:
Clean
Score:
82.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=68543299557459134e4dd665linux22vpnfull_triage
Tags:
n/a
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
gcc lolbin remote
Link:
https://www.filescan.io/uploads/685432c7cf2af15711125eeb/reports/0a08388a-be94-4b9a-8b2d-eff434e59d4c/overview
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/f43cc1ea-2446-4e81-8bb1-68572e2e6b1a
Behavior Graph:
Download SVG
%3 guuid=c0baacf7-1900-0000-967d-3a322b0a0000 pid=2603 /usr/bin/sudo guuid=f24f59f9-1900-0000-967d-3a32330a0000 pid=2611 /tmp/sample.bin guuid=c0baacf7-1900-0000-967d-3a322b0a0000 pid=2603->guuid=f24f59f9-1900-0000-967d-3a32330a0000 pid=2611 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/6bd69148-d4ec-4808-a9ed-d64cfeb5bed0
Result
Threat name:
Mirai, Gafgyt
Create hunting rule
Detection:
malicious
Classification:
spre.troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1718743
Signature
Antivirus / Scanner detection for submitted sample
Detected Mirai
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
Sample deletes itself
Suricata IDS alerts for network traffic
Yara detected Gafgyt
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/de97fde9a260e65b54d74980caad05089ed7fbef1c90db518c6f25eb4d755682
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/de97fde9a260e65b54d74980caad05089ed7fbef1c90db518c6f25eb4d755682/
Threat name:
Linux.Backdoor.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2025-06-19 15:54:38 UTC
File Type:
ELF32 Little (Exe)
AV detection:
21 of 38 (55.26%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=32l732ncmdtfwvgxjgamvlifbcpnp67pdsinwummn4s6wtlvk2ba._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/250619-tb8c9avycx/
Verdict:
Malicious
Tags:
trojan gafgyt Unix.Dropper.Mirai-7136288-0
YARA:
Linux_Trojan_Gafgyt_28a2fe0c Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/18a4b23e-1138-4e1c-9b06-a71f65ee366b
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.80
Link:
https://yomi.yoroi.company/submissions/de97fde9a260e65b54d74980caad05089ed7fbef1c90db518c6f25eb4d755682

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: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: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 de97fde9a260e65b54d74980caad05089ed7fbef1c90db518c6f25eb4d755682

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3568451/
  
Delivery method
Distributed via web download

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