MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 186a6e24966fd836e85b21eff95b8f030eb5eddcf7da7f748b013df1899fbe0e. 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: 9


Intelligence 9 IOCs YARA 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 186a6e24966fd836e85b21eff95b8f030eb5eddcf7da7f748b013df1899fbe0e
SHA3-384 hash: 11535f93dcbeed91058942ee92612fd3007c6dbec102d417f73b614b647aa367a9f8689ef3a67beb4f5fcd158d405455
SHA1 hash: 9fbb4da323d08ce155772cb5237ff133284739a9
MD5 hash: 0eb11837f9f7247c90752b296ac9ea65
humanhash: dakota-georgia-paris-timing
File name:s-h.4-.Sakura
Download: download sample
Signature Gafgyt
Create hunting rule
File size:88'733 bytes
First seen:2025-11-28 19:53:48 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:ClN9YyOXmMSr4k9dgGwKGg0CfjGJCXdojMyTRLmkxVqOEeofzee:g7OXmMSr4krG3JgBQLmkxVqODofzee
TLSH T1C7833B47E9A19FB7C0866A7565AB5E300B13E9912B4F1A4A303CA7F8434F4CD790EF64
telfhash t1b511dc4270ba891d2bb299249cbc42b5265536236382be75bf0ec5c49537002ba79e8b
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 :
82
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Siggen.2205.UNOFFICIAL
Create hunting rule

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

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

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

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

Unix.Dropper.Mirai-7138865-0
Create hunting rule

Unix.Dropper.Mirai-7138907-0
Create hunting rule

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

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

Unix.Trojan.Mirai-9943729-0
Create hunting rule

Unix.Trojan.Gafgyt-10016892-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
gcc
Link:
https://www.filescan.io/uploads/6929fdf106363f28214fc237/reports/3c51f837-7b95-4831-b6a5-5de4c43214d5/overview
Result
Gathering data
Verdict:
Malicious
File Type:
ELF 32 LE
Detections:
HEUR:Backdoor.Linux.Mirai.h HEUR:Backdoor.Linux.Gafgyt.cw HEUR:Backdoor.Linux.Gafgyt.cq HEUR:Backdoor.Linux.Gafgyt.bj
Link:
https://opentip.kaspersky.com/186a6e24966fd836e85b21eff95b8f030eb5eddcf7da7f748b013df1899fbe0e/results?tab=lookup
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/bf0ba86c-4b77-4f76-ab08-dbaf7f936604
Result
Threat name:
Gafgyt, Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1822544
Signature
Antivirus / Scanner detection for submitted sample
Connects to many ports of the same IP (likely port scanning)
Contains symbols with names commonly found in malware
Found malware configuration
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
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/186a6e24966fd836e85b21eff95b8f030eb5eddcf7da7f748b013df1899fbe0e
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/186a6e24966fd836e85b21eff95b8f030eb5eddcf7da7f748b013df1899fbe0e/
Verdict:
Malicious
Threat:
Family.GAFGYT
Link:
https://tip.neiki.dev/file/186a6e24966fd836e85b21eff95b8f030eb5eddcf7da7f748b013df1899fbe0e
Threat name:
Linux.Trojan.LnxGafgyt
Create hunting rule
Status:
Malicious
First seen:
2025-11-28 19:54:28 UTC
File Type:
ELF32 Little (Exe)
AV detection:
22 of 36 (61.11%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=dbvg4jewn7mdn2c3ehx7sw4pamhll3o467nh65elae67dcm7xyha._file
Result
Malware family:
gafgyt
Create hunting rule
Score:
  10/10
Tags:
family:gafgyt linux
Link:
https://tria.ge/reports/251128-ympgqs1jbj/
Malware Config
C2 Extraction:
41.216.189.20:12345
Verdict:
Malicious
Tags:
botnet trojan gafgyt Unix.Dropper.Mirai-7136288-0
YARA:
botnet_dayzddos Linux_Trojan_Gafgyt_28a2fe0c Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/66bca128-09bd-468e-8190-68273950f81f
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/186a6e24966fd836e85b21eff95b8f030eb5eddcf7da7f748b013df1899fbe0e

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_dayzddos
Create hunting rule
Author:NDA0E
Description:dayzddos botnet
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_28a2fe0c
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: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 186a6e24966fd836e85b21eff95b8f030eb5eddcf7da7f748b013df1899fbe0e

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3719076/
  
Delivery method
Distributed via web download

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