MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f2463e46daafd068a312aa241baa4622a0cb2bdd6ed45ef1ef645f76dc5042e4. 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 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f2463e46daafd068a312aa241baa4622a0cb2bdd6ed45ef1ef645f76dc5042e4
SHA3-384 hash: da983eee100d43041da73417dd6452a76490df1549b27825118e1598a1475e0b446690a9b6eff5f386b481d143b94b11
SHA1 hash: 73fca295545580c7220ed298bee59bfd52b067d0
MD5 hash: aa10a38efb6198268fce0a86db2c3887
humanhash: alabama-vegan-mexico-mexico
File name:arm6
Download: download sample
Signature Gafgyt
Create hunting rule
File size:111'952 bytes
First seen:2025-06-11 15:44:27 UTC
Last seen:2025-06-11 18:19:50 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:z1g3xiukvfRgjO9B5SgXlk7tYOMDqdomfPJ+:5g3xIv1vDXO7tiqfPE
TLSH T1CDB3D74CED64576FC6E263FFFB9A52CE333B0A84B74B332596241AB42BC93585939110
telfhash t1c33103129c7a0b053ff25a58bcaea7d65162591436606db0cf68c48c852f0a7e172aea
Magika elf
Reporter abuse_ch
Tags:elf gafgyt

Intelligence

File Origin
# of uploads :
2
# of downloads :
69
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.30395.LC.UNOFFICIAL
Create hunting rule

Unix.Trojan.Gafgyt-9879277-0
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Unix.Trojan.Mirai-5607483-0
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Verdict:
Clean
Score:
84.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6849a49d8bd5d68a12e7ba30linux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:

Behaviour
Receives data from a server
Sends data to a server
Runs as daemon
Connection attempt
Substitutes an application name
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
54
Number of processes launched:
3
Processes remaning?
true
Remote TCP ports scanned:
23
Full report:
https://elfdigest.com/brief/f2463e46daafd068a312aa241baa4622a0cb2bdd6ed45ef1ef645f76dc5042e4
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Malware family:
Mirai
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Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/80dcbda2-f0c8-4d14-9e4b-8d241b1e1c6f
Result
Threat name:
Gafgyt
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/1712453
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
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1712453 Sample: arm6.elf Startdate: 11/06/2025 Architecture: LINUX Score: 80 18 102.83.225.29, 23 ZAINUGASUG Uganda 2->18 20 66.36.70.220, 23 WINDSTREAMUS United States 2->20 22 99 other IPs or domains 2->22 24 Malicious sample detected (through community Yara rule) 2->24 26 Antivirus / Scanner detection for submitted sample 2->26 28 Multi AV Scanner detection for submitted file 2->28 30 2 other signatures 2->30 9 arm6.elf 2->9         started        signatures3 process4 signatures5 32 Opens /proc/net/* files useful for finding connected devices and routers 9->32 12 arm6.elf 9->12         started        process6 process7 14 arm6.elf 12->14         started        process8 16 arm6.elf 14->16         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/f2463e46daafd068a312aa241baa4622a0cb2bdd6ed45ef1ef645f76dc5042e4
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f2463e46daafd068a312aa241baa4622a0cb2bdd6ed45ef1ef645f76dc5042e4/
Threat name:
Linux.Trojan.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2025-06-11 15:45:25 UTC
File Type:
ELF32 Little (Exe)
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=6jdd4rw2v7igriysvisbxksgekqmwk65n3kf54ppmrpxnxcqilsa._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
credential_access discovery
Link:
https://tria.ge/reports/250611-s6tb5shl5w/
Behaviour
Reads runtime system information
Changes its process name
Reads system network configuration
Reads process memory
Creates a large amount of network flows
Enumerates running processes
Reads system routing table
Contacts a large (4400) amount of remote hosts
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_Generic_Threat_d2dca9e7
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_d2953f92
Create hunting rule
Author:Elastic Security
Reference:14cc92b99daa0c91aa09d9a7996ee5549a5cacd7be733960b2cf3681a7c2b628
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 f2463e46daafd068a312aa241baa4622a0cb2bdd6ed45ef1ef645f76dc5042e4

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3560488/
  
Delivery method
Distributed via web download

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