MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 05286b026d4d915c7d7344717e4fdf3c7e49306e00ab01e07b085c5e7e54dcb4. 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: 05286b026d4d915c7d7344717e4fdf3c7e49306e00ab01e07b085c5e7e54dcb4
SHA3-384 hash: 4ef043ecd8a8738db85fc100c3dd8d704150278e2de7d61ef6705dc0ab83555c98ed3e619051e30a285ef010582ed4be
SHA1 hash: 3fe071925fd7f55110f291395a2b9569eadc3dd7
MD5 hash: 5f5380c41889dec1aeb07d201be28b12
humanhash: oven-utah-cat-diet
File name:2016Nwjmpsl
Download: download sample
Signature Gafgyt
Create hunting rule
File size:160'724 bytes
First seen:2026-01-14 21:17:34 UTC
Last seen:2026-01-14 23:18:52 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:4AtdnFWEsWgHp8cpaNhEJKBPjJv9uLJ7LiTOvjeiON/FkTZknpPyzWB0DdZQCU1A:ndnVgHplsEoPsOTOLOPkTHTZQ1I2b07
TLSH T17DF3F81BAB519FFBC81FDE7305F94B4128CCB45721A52B3B3270DA58B61A58B09D39B0
Magika elf
Reporter abuse_ch
Tags:elf gafgyt mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
104
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-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/696808223827c9e1249e5ba6/reports/9ec478e5-dcf9-4134-9691-f030b08e4877/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-01-14T18:25:00Z UTC
Last seen:
2026-01-15T12:48:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.h HEUR:Backdoor.Linux.Mirai.fg HEUR:Backdoor.Linux.Mirai.c
Link:
https://opentip.kaspersky.com/05286b026d4d915c7d7344717e4fdf3c7e49306e00ab01e07b085c5e7e54dcb4/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/f4abb483-a78b-456a-8e17-67498d3a42c8
Behavior Graph:
Download SVG
%3 guuid=6347c0af-1900-0000-9c23-9db1df080000 pid=2271 /usr/bin/sudo guuid=0cac4bb2-1900-0000-9c23-9db1e6080000 pid=2278 /tmp/sample.bin guuid=6347c0af-1900-0000-9c23-9db1df080000 pid=2271->guuid=0cac4bb2-1900-0000-9c23-9db1e6080000 pid=2278 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/3ce5b944-2393-4499-bcc3-c903583ddcac
Result
Threat name:
ENEMEYBOT, Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/1850950
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
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/05286b026d4d915c7d7344717e4fdf3c7e49306e00ab01e07b085c5e7e54dcb4
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/05286b026d4d915c7d7344717e4fdf3c7e49306e00ab01e07b085c5e7e54dcb4/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/05286b026d4d915c7d7344717e4fdf3c7e49306e00ab01e07b085c5e7e54dcb4
Threat name:
Linux.Backdoor.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2026-01-14 21:18:30 UTC
File Type:
ELF32 Little (Exe)
AV detection:
15 of 36 (41.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=auugwatnjwivy7ltiryx4t67hr7esmdoacvqdyd3bbof47su3s2a._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
defense_evasion discovery
Link:
https://tria.ge/reports/260114-z5ssjse18b/
Behaviour
Reads runtime system information
Changes its process name
Modifies Watchdog functionality
Contacts a large (577283) amount of remote hosts
Creates a large amount of network flows
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/2a3d92af-21ec-453b-8c0c-a5827d272632
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/05286b026d4d915c7d7344717e4fdf3c7e49306e00ab01e07b085c5e7e54dcb4

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 05286b026d4d915c7d7344717e4fdf3c7e49306e00ab01e07b085c5e7e54dcb4

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3758113/
  
Delivery method
Distributed via web download

Comments