MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6ef741444a92a0a66c5b58de9cebbfd7344035f3865e9b486220f4cafc4477fa. 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: 8


Intelligence 8 IOCs YARA 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 6ef741444a92a0a66c5b58de9cebbfd7344035f3865e9b486220f4cafc4477fa
SHA3-384 hash: d1e180e7d8661e84a4c416814f8d817d6d60953a0220254c4fd3f53f43906acedb28604f5bcdf8b9d04fe80efa6ab2e5
SHA1 hash: dafac4b17c2d55160eb480ee6c83a51f235a4f9f
MD5 hash: b300c7141b817b7252aa07afcf30b688
humanhash: fanta-pennsylvania-river-floor
File name:rondo.x86_64
Download: download sample
Signature Gafgyt
Create hunting rule
File size:115'832 bytes
First seen:2025-12-21 18:08:30 UTC
Last seen:2025-12-22 14:42:58 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:b7bBezGlUbMQ7qEfJ1w1TWs3O1ECblMr:b7cCSbxGED+6+OW
TLSH T166B34A0AB8C1D5FCC868D2B86B5F6135D531F0A82134796E27C4FF163E9CA507F2AA91
telfhash t12931fdb00aea39dc22d7d788334eecaafcb204160d6170a55f27be954d07bcc0e46861
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 :
2
# of downloads :
38
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Result
Verdict:
Clean
Maliciousness:
Verdict:
Malicious
File Type:
elf.64.le
First seen:
2025-12-23T05:44:00Z UTC
Last seen:
2025-12-23T06:37:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/6ef741444a92a0a66c5b58de9cebbfd7344035f3865e9b486220f4cafc4477fa/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/4feaeafa-759c-492a-97b0-f01f0b0b01b7
Behavior Graph:
Download SVG
%3 guuid=a5268e2a-2200-0000-dc42-6491a6090000 pid=2470 /usr/bin/sudo guuid=e37a502d-2200-0000-dc42-6491ad090000 pid=2477 /tmp/sample.bin guuid=a5268e2a-2200-0000-dc42-6491a6090000 pid=2470->guuid=e37a502d-2200-0000-dc42-6491ad090000 pid=2477 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/a89f1737-8b2e-438d-80dc-3d035b03d6bd
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1837139
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/6ef741444a92a0a66c5b58de9cebbfd7344035f3865e9b486220f4cafc4477fa
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/6ef741444a92a0a66c5b58de9cebbfd7344035f3865e9b486220f4cafc4477fa/
Threat name:
Linux.Trojan.Etset
Create hunting rule
Status:
Malicious
First seen:
2025-12-21 06:35:07 UTC
File Type:
ELF64 Little (Exe)
AV detection:
13 of 38 (34.21%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=n33ucrckskqkm3c3ldpjz257242eanptqzpjwsdced2mv7ceo75a._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/251221-wrgxcaykcw/
Verdict:
Malicious
Tags:
trojan gafgyt Unix.Trojan.Mirai-7640640-0
YARA:
Linux_Trojan_Gafgyt_9e9530a7 Linux_Trojan_Gafgyt_807911a2 Linux_Trojan_Gafgyt_d4227dbf Linux_Trojan_Gafgyt_d996d335 Linux_Trojan_Gafgyt_620087b9 Linux_Trojan_Gafgyt_0cd591cd Linux_Trojan_Gafgyt_33b4111a Linux_Trojan_Gafgyt_a33a8363
Link:
https://app.threat.zone/submission/ac7476cd-20d3-4527-b845-d0bd352304c2
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:Linux_Trojan_Gafgyt_0cd591cd
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_33b4111a
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_620087b9
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_807911a2
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_9e9530a7
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_a33a8363
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_d4227dbf
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_d996d335
Create hunting rule
Author:Elastic Security

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Gafgyt

elf 6ef741444a92a0a66c5b58de9cebbfd7344035f3865e9b486220f4cafc4477fa

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3736077/
  
Delivery method
Distributed via web download

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