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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 763bc9ee419953625fb1f5095eeb3e55bc7058b41658ab455be77985f3e0b4de. 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


Mirai


Vendor detections: 12


Intelligence 12 IOCs YARA 34 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 763bc9ee419953625fb1f5095eeb3e55bc7058b41658ab455be77985f3e0b4de
SHA3-384 hash: a8c4c7501998592646686d5f37cfcf5142edc73d511c2ae2734872622ea1d184d090ed3832d09b12bab333da86398069
SHA1 hash: b1812e17badb747993905fcf9e2f602fc247d97f
MD5 hash: 51a115eb97c59b1b5669120770135039
humanhash: march-social-magnesium-echo
File name:x86
Download: download sample
Signature Mirai
Create hunting rule
File size:116'760 bytes
First seen:2026-10-12 21:43:25 UTC
Last seen:2026-10-12 21:43:57 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:uirMUYZMo/QJLRZDsqtxqLX5I/uJiou62yd1m7FnVqfJXoebNb:SKo/O8qtUbK8bm7FnVqfJXoebNb
TLSH T162B339376251C97AC08342F526EBD5729C13BDBF0732229A33947D60AF368DA1E99F05
telfhash t195317722553546142fb3d928acfd56b315222b2363587f716f26c48c49370e2e93dd4f
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 adliwahid
Tags:mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
84
Origin country :
NL NL
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Link:
https://research.acce.ciphertechsolutions.com/results/b656b98d-b329-428f-8717-bd1d8aacccb9/
Detection(s):
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.Gafgyt-9762292-0
Create hunting rule

Unix.Dropper.Mirai-7135944-0
Create hunting rule

Unix.Dropper.Mirai-7135945-0
Create hunting rule

Unix.Dropper.Mirai-7136018-0
Create hunting rule

Unix.Dropper.Mirai-7136031-0
Create hunting rule

Unix.Dropper.Mirai-7139229-0
Create hunting rule

Unix.Dropper.Mirai-7540662-0
Create hunting rule

Unix.Trojan.Gafgyt-6981154-0
Create hunting rule

Unix.Trojan.Mirai-6981169-0
Create hunting rule

Unix.Trojan.Mirai-8041683-0
Create hunting rule

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

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Deleting a recently created file
Sends data to a server
Receives data from a server
Sets a written file as executable
DNS request
Creating a file
Launching a process
Substitutes an application name
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
gcc
Link:
https://www.filescan.io/uploads/6acd552713321b34975426ff/reports/b07f9dd4-c940-476a-a7ef-721d5b0c765d/overview
Verdict:
Malicious
File Type:
elf.64.le
First seen:
2026-10-12T20:03:00Z UTC
Last seen:
2026-10-13T18:45:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/763bc9ee419953625fb1f5095eeb3e55bc7058b41658ab455be77985f3e0b4de/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/16fa1aee-c04e-49fa-a7eb-6fd02faaaae7
Behavior Graph:
Download SVG
%3 guuid=1a5c8dbd-1a00-0000-e80f-e70d11080000 pid=2065 /usr/bin/sudo guuid=4c56acc0-1a00-0000-e80f-e70d18080000 pid=2072 /tmp/sample.bin net guuid=1a5c8dbd-1a00-0000-e80f-e70d11080000 pid=2065->guuid=4c56acc0-1a00-0000-e80f-e70d18080000 pid=2072 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=4c56acc0-1a00-0000-e80f-e70d18080000 pid=2072->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=2e74f5c0-1a00-0000-e80f-e70d1a080000 pid=2074 /usr/bin/dash zombie guuid=4c56acc0-1a00-0000-e80f-e70d18080000 pid=2072->guuid=2e74f5c0-1a00-0000-e80f-e70d1a080000 pid=2074 execve guuid=9d36fac0-1a00-0000-e80f-e70d1b080000 pid=2075 /tmp/sample.bin guuid=4c56acc0-1a00-0000-e80f-e70d18080000 pid=2072->guuid=9d36fac0-1a00-0000-e80f-e70d1b080000 pid=2075 clone guuid=066cfec0-1a00-0000-e80f-e70d1c080000 pid=2076 /tmp/sample.bin guuid=4c56acc0-1a00-0000-e80f-e70d18080000 pid=2072->guuid=066cfec0-1a00-0000-e80f-e70d1c080000 pid=2076 clone guuid=3ab0afc1-1a00-0000-e80f-e70d20080000 pid=2080 /usr/bin/wget dns net send-data guuid=2e74f5c0-1a00-0000-e80f-e70d1a080000 pid=2074->guuid=3ab0afc1-1a00-0000-e80f-e70d20080000 pid=2080 execve guuid=099769c9-1a00-0000-e80f-e70d30080000 pid=2096 /usr/bin/chmod guuid=2e74f5c0-1a00-0000-e80f-e70d1a080000 pid=2074->guuid=099769c9-1a00-0000-e80f-e70d30080000 pid=2096 execve guuid=2acfb1c9-1a00-0000-e80f-e70d32080000 pid=2098 /home/sandbox/..... guuid=2e74f5c0-1a00-0000-e80f-e70d1a080000 pid=2074->guuid=2acfb1c9-1a00-0000-e80f-e70d32080000 pid=2098 execve guuid=97e155cc-1a00-0000-e80f-e70d3a080000 pid=2106 /usr/bin/rm delete-file guuid=2e74f5c0-1a00-0000-e80f-e70d1a080000 pid=2074->guuid=97e155cc-1a00-0000-e80f-e70d3a080000 pid=2106 execve guuid=80c008c1-1a00-0000-e80f-e70d1d080000 pid=2077 /tmp/sample.bin net send-data zombie guuid=066cfec0-1a00-0000-e80f-e70d1c080000 pid=2076->guuid=80c008c1-1a00-0000-e80f-e70d1d080000 pid=2077 clone 3ee3fcf5-6347-5973-8baf-b24c799fd40e 45.137.70.17:666 guuid=80c008c1-1a00-0000-e80f-e70d1d080000 pid=2077->3ee3fcf5-6347-5973-8baf-b24c799fd40e send: 9B 4f6baed0-9587-596c-82b3-fd721afe4cc1 10.0.2.3:53 guuid=3ab0afc1-1a00-0000-e80f-e70d20080000 pid=2080->4f6baed0-9587-596c-82b3-fd721afe4cc1 send: 112B
Malware family:
Gafgyt
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/f7626899-2a01-45f5-bf3c-43409c975d35
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/763bc9ee419953625fb1f5095eeb3e55bc7058b41658ab455be77985f3e0b4de
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/763bc9ee419953625fb1f5095eeb3e55bc7058b41658ab455be77985f3e0b4de/
Threat name:
Linux.Trojan.LnxGafgyt
Create hunting rule
Status:
Malicious
First seen:
2026-10-12 21:44:30 UTC
File Type:
ELF64 Little (Exe)
AV detection:
27 of 38 (71.05%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=oy54t3sbtfjwex5r6uev52z6kw6hawfuczmkwrk3454yl47awtpa._file
Result
Malware family:
gafgyt
Create hunting rule
Score:
  10/10
Tags:
family:gafgyt botnet defense_evasion discovery linux
Link:
https://tria.ge/reports/261012-1rngca1wew/
Behaviour
Writes file to tmp directory
Changes its process name
Reads system network configuration
Reads system routing table
File and Directory Permissions Modification
Executes dropped EXE
Modifies Watchdog functionality
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/763bc9ee4199/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/763bc9ee419953625fb1f5095eeb3e55bc7058b41658ab455be77985f3e0b4de

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_dedsec
Create hunting rule
Author:NDA0E
Description:dedsec botnet
Rule name:botnet_RyM
Create hunting rule
Author:NDA0E
Description:RyM botnet
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_bashlite_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:Detects elf.bashlite.
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_Trojan_Gafgyt_09c3070e
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_0cd591cd
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_32eb0c81
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_33b4111a
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_46eec778
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_620087b9
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_656bf077
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_779e142f
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_807911a2
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_862c4e0e
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_a33a8363
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_a6a2adb9
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_d0c57a2e
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_e0673a90
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_f3d83a74
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_3fe3c668
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_637f2c04
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:NET
Create hunting rule
Author:malware-lu
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

Mirai

elf 763bc9ee419953625fb1f5095eeb3e55bc7058b41658ab455be77985f3e0b4de

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3949337/
  
Delivery method
Distributed via web download

Comments