MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 589719abb14edc2f9c39416fe75d6f9d4d93a5521b43cbc272adf80c04de2f60. 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: 10


Intelligence 10 IOCs YARA 22 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 589719abb14edc2f9c39416fe75d6f9d4d93a5521b43cbc272adf80c04de2f60
SHA3-384 hash: 584a6ade75ca67b3181c3b61b99c8f6a85e28e8f4e9c3ab96c6de1de40d0cc60e084a817e61b7473cb5b42d31320c56a
SHA1 hash: 1fc31c5f97c593d38b75078d3bc4d2717cf720e0
MD5 hash: c3cb8d93e3a472db72d012b7594b2aec
humanhash: kilo-seventeen-leopard-sad
File name:x-8.6-.ISIS
Download: download sample
Signature Gafgyt
Create hunting rule
File size:115'519 bytes
First seen:2026-03-26 07:14:08 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:I1Us+1yGIqOYzx4EX069gKwlKhzVrm0mlTcyH7od:5r46WkmlTc47od
TLSH T1F9B32A17CBA6D07AC48B13B11BDF86269963F4BD0772312F23846FA05F05DA99F5A342
telfhash t12e210d13a1fa8a282bf65920acbc47f01550262372427e717f0ec6c4593b003b93dedb
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 :
35
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.Linux.Siggen.2205.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29052.TSource.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7139232-0
Create hunting rule

Unix.Trojan.Gafgyt-7643791-0
Create hunting rule

Unix.Trojan.Gafgyt-7785026-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Sends data to a server
Receives data from a server
Runs as daemon
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
gcc masquerade
Link:
https://www.filescan.io/uploads/69c4dce7972c219c8d6e77c0/reports/c622e106-e1d9-48a7-9518-72ea495aa4ff/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
1
Number of processes launched:
3
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/589719abb14edc2f9c39416fe75d6f9d4d93a5521b43cbc272adf80c04de2f60
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
type:Gafgyt 192.227.183.143:839
UDP botnet C2(s):
not identified
Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/84657dc3-2f6f-49ed-aea6-8b2c98b88c43
Behavior Graph:
Download SVG
%3 guuid=050516aa-1b00-0000-c163-0ee285070000 pid=1925 /usr/bin/sudo guuid=f59706ad-1b00-0000-c163-0ee28b070000 pid=1931 /tmp/sample.bin net guuid=050516aa-1b00-0000-c163-0ee285070000 pid=1925->guuid=f59706ad-1b00-0000-c163-0ee28b070000 pid=1931 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=f59706ad-1b00-0000-c163-0ee28b070000 pid=1931->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=88e53cad-1b00-0000-c163-0ee28d070000 pid=1933 /tmp/sample.bin guuid=f59706ad-1b00-0000-c163-0ee28b070000 pid=1931->guuid=88e53cad-1b00-0000-c163-0ee28d070000 pid=1933 clone guuid=626242ad-1b00-0000-c163-0ee28e070000 pid=1934 /tmp/sample.bin net send-data zombie guuid=88e53cad-1b00-0000-c163-0ee28d070000 pid=1933->guuid=626242ad-1b00-0000-c163-0ee28e070000 pid=1934 clone 12fcb215-d02c-5c8b-a50e-1120a2acd928 192.227.183.143:839 guuid=626242ad-1b00-0000-c163-0ee28e070000 pid=1934->12fcb215-d02c-5c8b-a50e-1120a2acd928 send: 109B
Malware family:
Gafgyt
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/a5bb6d7f-e498-4290-a08b-3811bb589efc
Result
Threat name:
Gafgyt
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
88 / 100
Link:
https://www.joesandbox.com/analysis/1889314
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
Suricata IDS alerts for network traffic
Yara detected Gafgyt
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1889314 Sample: x-8.6-.ISIS.elf Startdate: 26/03/2026 Architecture: LINUX Score: 88 21 192.227.183.143, 38710, 839 AS-COLOCROSSINGUS United States 2->21 23 109.202.202.202, 80 INIT7CH Switzerland 2->23 25 3 other IPs or domains 2->25 27 Suricata IDS alerts for network traffic 2->27 29 Malicious sample detected (through community Yara rule) 2->29 31 Antivirus / Scanner detection for submitted sample 2->31 33 3 other signatures 2->33 8 x-8.6-.ISIS.elf 2->8         started        11 dash rm 2->11         started        13 dash rm 2->13         started        15 python3.8 dpkg 2->15         started        signatures3 process4 signatures5 35 Opens /proc/net/* files useful for finding connected devices and routers 8->35 17 x-8.6-.ISIS.elf 8->17         started        process6 process7 19 x-8.6-.ISIS.elf 17->19         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/589719abb14edc2f9c39416fe75d6f9d4d93a5521b43cbc272adf80c04de2f60
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/589719abb14edc2f9c39416fe75d6f9d4d93a5521b43cbc272adf80c04de2f60/
Threat name:
Linux.Trojan.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2026-03-20 08:32:56 UTC
File Type:
ELF64 Little (Exe)
AV detection:
26 of 36 (72.22%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=lclrtk5rj3oc7hbzifx6oxlptvgzhjksdnb4xqtsvx4aybg6f5qa._file
Result
Malware family:
gafgyt
Create hunting rule
Score:
  10/10
Tags:
family:gafgyt discovery linux
Link:
https://tria.ge/reports/260326-h2552acx9z/
Behaviour
Reads system network configuration
Reads system routing table
Malware Config
C2 Extraction:
192.227.183.143:839
Malware family:
BASHLITE
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/589719abb14e/report/overview.html
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/589719abb14edc2f9c39416fe75d6f9d4d93a5521b43cbc272adf80c04de2f60

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:CP_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
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: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_09c3070e
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_779e142f
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_9e9530a7
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_a0a4de11
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_a10161ce
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_a6a2adb9
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_cf84c9f2
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
Rule name:Linux_Trojan_Gafgyt_dd0d6173
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_e4a1982b
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_f3d83a74
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: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 589719abb14edc2f9c39416fe75d6f9d4d93a5521b43cbc272adf80c04de2f60

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3805317/
  
Delivery method
Distributed via web download

Comments