MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ebc40eaa63531302bc2e06d3031495898deb2ebfc6f45c0acf19bcf417b580c3. 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: ebc40eaa63531302bc2e06d3031495898deb2ebfc6f45c0acf19bcf417b580c3
SHA3-384 hash: a5b18324c1e35afbd1ee42c0004e5df84b7fa0c420047cf17af5b424e09dacdf2c4d13638777ffd51c6bee51a94a1eda
SHA1 hash: 9f080c5bddfbe2373efb24d502044862d90027d0
MD5 hash: 2cc4346c1c5ddeacc23835fb51b92d0c
humanhash: oxygen-four-moon-magazine
File name:FBI.arm6
Download: download sample
Signature Gafgyt
Create hunting rule
File size:116'124 bytes
First seen:2026-06-11 19:54:29 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:aLny+q8IYUccYn+S/kjOiOabDTLVO9xgMOwiQtYj+RnxGGpVU5/Y45hHpQBEr:jTccsZHaPH+tYKRnxGGpS5N5hHpQur
TLSH T129B32A17B9528B02C1C215B5FB4E964976136BF8E3EF7212CD249FA03B874DB0E2AD51
Magika elf
Reporter abuse_ch
Tags:elf gafgyt

Intelligence

File Origin
# of uploads :
1
# of downloads :
48
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.28940.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

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

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

Unix.Tool.Generic-7660959-0
Create hunting rule

Unix.Trojan.Mirai-9864781-0
Create hunting rule

Unix.Trojan.Mirai-9871828-0
Create hunting rule

Unix.Trojan.Mirai-9874705-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Gains root access
Connection attempt
Runs as daemon
Kills processes
Substitutes an application name
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
gcc masquerade rust
Link:
https://www.filescan.io/uploads/6a2b12b71f652d68657919c9/reports/43ea517c-2d46-4698-ab61-44aaa989c538/overview
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/dff5a2d5-8d4c-4f4b-aa52-0b0fe7819303
Behavior Graph:
Download SVG
%3 guuid=96fde730-1700-0000-c6fe-4250260e0000 pid=3622 /usr/bin/sudo guuid=7d951833-1700-0000-c6fe-42502e0e0000 pid=3630 /tmp/sample.bin guuid=96fde730-1700-0000-c6fe-4250260e0000 pid=3622->guuid=7d951833-1700-0000-c6fe-42502e0e0000 pid=3630 execve
Malware family:
Gafgyt
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/7f78c49f-7360-4ee9-a244-55bc3a46dfdb
Result
Threat name:
Gafgyt, Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
88 / 100
Link:
https://www.joesandbox.com/analysis/1926872
Signature
Antivirus / Scanner detection for submitted sample
Found malware configuration
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected Gafgyt
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1926872 Sample: FBI.arm6.elf Startdate: 11/06/2026 Architecture: LINUX Score: 88 28 169.254.169.254, 80 USDOS-USDepartmentofStateUS ZZ 2->28 30 150.40.127.154, 52520, 52522, 52524 MAXKOHR Netherlands 2->30 32 2 other IPs or domains 2->32 34 Found malware configuration 2->34 36 Malicious sample detected (through community Yara rule) 2->36 38 Antivirus / Scanner detection for submitted sample 2->38 40 3 other signatures 2->40 10 FBI.arm6.elf 2->10         started        12 python3.8 dpkg 2->12         started        signatures3 process4 process5 14 FBI.arm6.elf 10->14         started        16 FBI.arm6.elf 10->16         started        process6 18 FBI.arm6.elf 14->18         started        20 FBI.arm6.elf 14->20         started        process7 22 FBI.arm6.elf 18->22         started        24 FBI.arm6.elf 20->24         started        process8 26 FBI.arm6.elf 22->26         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/ebc40eaa63531302bc2e06d3031495898deb2ebfc6f45c0acf19bcf417b580c3
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ebc40eaa63531302bc2e06d3031495898deb2ebfc6f45c0acf19bcf417b580c3/
Gathering data
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=5pca5ktdkmjqfpboa3jqgfevrgg6wlv7y32fycwpdg6pif5vqdbq._file
Result
Malware family:
gafgyt
Create hunting rule
Score:
  10/10
Tags:
family:gafgyt botnet
Link:
https://tria.ge/reports/260611-ynd3dscz4y/
Behaviour
Changes its process name
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:botnet_mortem_qbot_gafgyt
Create hunting rule
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:ELF_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
Rule name:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Generic_Threat_d2dca9e7
Create hunting rule
Author:Elastic Security
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:NET
Create hunting rule
Author:malware-lu
Rule name:TH_Generic_MassHunt_Linux_Malware_2026_CYFARE
Create hunting rule
Author:CYFARE
Description:Generic Linux malware mass-hunt rule - 2026
Reference:https://cyfare.net/
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 ebc40eaa63531302bc2e06d3031495898deb2ebfc6f45c0acf19bcf417b580c3

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3862836/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3862839/

Comments