MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ba0b2a30b3d2605445576fce4621bd7022d1007f17719e2059917f364a85d1fe. 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: 6


Intelligence 6 IOCs YARA 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ba0b2a30b3d2605445576fce4621bd7022d1007f17719e2059917f364a85d1fe
SHA3-384 hash: ed92b888a6b7b9ecedf09b0fe7e4bc30f3bdc16854b179545aee3b5469026f6770551174d38f0ea2c813927324dba2c9
SHA1 hash: e319838a3dfd3f656deeeb985955e20de749c28f
MD5 hash: 20e9f78962faaf35b06da5558332c671
humanhash: zebra-bluebird-glucose-idaho
File name:2016Nwjsh4
Download: download sample
Signature Gafgyt
Create hunting rule
File size:101'160 bytes
First seen:2026-01-14 21:17:31 UTC
Last seen:2026-01-15 11:15:52 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:BJzdPreRkJ6yfmAmBMCEBkvYEkKvbjTk7bzxd++Ck5YXyyL8U/K2bAl:Zr3ODoBkv3vbkrxd++9Y55K2bA
TLSH T1D0A36B63DB225F16C00AA5F0B5F18F395F13FC698C270AD5A166EBE59243EC8B845374
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 mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
134
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Unix.Dropper.Mirai-7135868-0
Create hunting rule

Unix.Dropper.Mirai-7135891-0
Create hunting rule

Unix.Dropper.Mirai-7135892-0
Create hunting rule

Unix.Dropper.Mirai-7135965-0
Create hunting rule

Unix.Dropper.Mirai-7136034-0
Create hunting rule

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

Unix.Trojan.Mirai-7138377-0
Create hunting rule

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

Unix.Trojan.Mirai-9917692-0
Create hunting rule

Unix.Trojan.Mirai-10027280-0
Create hunting rule

Unix.Trojan.Mirai-1
Create hunting rule

Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
botnet gcc mirai obfuscated
Link:
https://www.filescan.io/uploads/6968082cdb2622e9b109dba3/reports/8858f14d-bb73-43eb-8013-d5fccc6646af/overview
Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/af8f5c2a-7fa4-4d50-8584-7c6fc8e7878a
Behavior Graph:
Download SVG
%3 guuid=0a9123dc-1700-0000-3a66-9b54b5030000 pid=949 /usr/bin/sudo guuid=18850cde-1700-0000-3a66-9b54ba030000 pid=954 /tmp/sample.bin guuid=0a9123dc-1700-0000-3a66-9b54b5030000 pid=949->guuid=18850cde-1700-0000-3a66-9b54ba030000 pid=954 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/b3255e6b-f733-4279-adee-91d0df7dfa8a
Result
Threat name:
ENEMEYBOT, Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/1850953
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected ENEMEYBOT
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1850953 Sample: 2016Nwjsh4.elf Startdate: 14/01/2026 Architecture: LINUX Score: 80 29 Malicious sample detected (through community Yara rule) 2->29 31 Antivirus / Scanner detection for submitted sample 2->31 33 Multi AV Scanner detection for submitted file 2->33 35 2 other signatures 2->35 9 2016Nwjsh4.elf 2->9         started        11 dash rm 2->11         started        13 dash cut 2->13         started        15 9 other processes 2->15 process3 process4 17 2016Nwjsh4.elf 9->17         started        process5 19 2016Nwjsh4.elf 17->19         started        process6 21 2016Nwjsh4.elf 19->21         started        23 2016Nwjsh4.elf 19->23         started        25 2016Nwjsh4.elf 19->25         started        process7 27 2016Nwjsh4.elf 21->27         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/ba0b2a30b3d2605445576fce4621bd7022d1007f17719e2059917f364a85d1fe
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ba0b2a30b3d2605445576fce4621bd7022d1007f17719e2059917f364a85d1fe/
Threat name:
Linux.Backdoor.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2026-01-14 21:18:27 UTC
File Type:
ELF32 Little (Exe)
AV detection:
14 of 36 (38.89%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=xifsumft2jqfirkxn7hemin5oarncad7c5yz4iczsf7tmsuf2h7a._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/260114-z5ssjse17g/
Verdict:
Malicious
Tags:
botnet mirai trojan Unix.Dropper.Mirai-7135868-0
YARA:
Mirai_Botnet_Malware Linux_Trojan_Mirai_0bce98a2
Link:
https://app.threat.zone/submission/90256b89-fda3-4ce1-b078-bffcd633d1ac
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/ba0b2a30b3d2605445576fce4621bd7022d1007f17719e2059917f364a85d1fe

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:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
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_Trojan_Mirai_0bce98a2
Create hunting rule
Author:Elastic Security
Rule name:Mirai_Botnet_Malware
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects Mirai Botnet Malware
Reference:Internal Research
Rule name:Mirai_Botnet_Malware_RID2EF6
Create hunting rule
Author:Florian Roth
Description:Detects Mirai Botnet Malware
Reference:Internal Research
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 ba0b2a30b3d2605445576fce4621bd7022d1007f17719e2059917f364a85d1fe

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3758111/
  
Delivery method
Distributed via web download

Comments