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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f6747947e813fbd2a763537e93b57cf07e14788d3b3abd7898b2ccd8b8a3a949. 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: 11


Intelligence 11 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f6747947e813fbd2a763537e93b57cf07e14788d3b3abd7898b2ccd8b8a3a949
SHA3-384 hash: 54cb2ac41077131284aff27e461170d92e22dd3145b28246dde122508bd51a274120188d93d783a89b5af63af4ee36bf
SHA1 hash: ebaa76d172c0ee52e94571be8bee5081b2b9ce8b
MD5 hash: c25cfd5efca44425bfa2fa442052e8af
humanhash: jupiter-fifteen-hawaii-sierra
File name:f6747947e813fbd2a763537e93b57cf07e14788d3b3abd7898b2ccd8b8a3a949.elf
Download: download sample
Signature Mirai
Create hunting rule
File size:9'848 bytes
First seen:2026-11-10 04:22:52 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 96:GjOTpJ4WHbHf5ntXlTTej6TNJ9VLNddfs2oYJYoBSf7meaamBFBp8hBdZvZ4:G6z4WThLTTfTpVPdfs2So8f2Tr8h3
TLSH T198125147A2D1CE7FC8E813384467122472BBD47ADFA29713050C65B66E923DC1E6DF8A
telfhash t159b02b025470414c8ff221380c24cc831202c1a3c9415f608d40f740ca3f08d804cf4d
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 Tuxxin
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
65
Origin country :
US US
Vendor Threat Intelligence
Malware configuration found for:
SnowLight
Details
Link:
https://research.acce.ciphertechsolutions.com/results/ffa544ae-e6b9-46d0-bde5-f97b715a2fbc/
Detection(s):
Unix.Downloader.Generic-10032902-0
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
downloader gcc golang
Link:
https://www.filescan.io/uploads/6af29c355d8fd9b720ab8c03/reports/3e83880c-549f-4b6a-bcf4-bce11de76e2a/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
12
Number of processes launched:
4
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/f6747947e813fbd2a763537e93b57cf07e14788d3b3abd7898b2ccd8b8a3a949
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.64.le
Link:
https://opentip.kaspersky.com/f6747947e813fbd2a763537e93b57cf07e14788d3b3abd7898b2ccd8b8a3a949/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/2becbd33-0559-4be5-a6a3-45e46719b220
Behavior Graph:
Download SVG
%3 guuid=51496745-1c00-0000-b7b5-126a150c0000 pid=3093 /usr/bin/sudo guuid=22fa5249-1c00-0000-b7b5-126a170c0000 pid=3095 memfd:a net send-data write-file guuid=51496745-1c00-0000-b7b5-126a150c0000 pid=3093->guuid=22fa5249-1c00-0000-b7b5-126a170c0000 pid=3095 execve 1890b060-269a-5818-a913-6b5820ef306d 18.139.85.136:2086 guuid=22fa5249-1c00-0000-b7b5-126a170c0000 pid=3095->1890b060-269a-5818-a913-6b5820ef306d send: 2666B guuid=22fa5249-1c00-0000-b7b5-126a170c0000 pid=3260 memfd:a guuid=22fa5249-1c00-0000-b7b5-126a170c0000 pid=3095->guuid=22fa5249-1c00-0000-b7b5-126a170c0000 pid=3260 clone guuid=22fa5249-1c00-0000-b7b5-126a170c0000 pid=3261 memfd:a guuid=22fa5249-1c00-0000-b7b5-126a170c0000 pid=3095->guuid=22fa5249-1c00-0000-b7b5-126a170c0000 pid=3261 clone guuid=22fa5249-1c00-0000-b7b5-126a170c0000 pid=3262 memfd:a net send-data guuid=22fa5249-1c00-0000-b7b5-126a170c0000 pid=3095->guuid=22fa5249-1c00-0000-b7b5-126a170c0000 pid=3262 clone guuid=22fa5249-1c00-0000-b7b5-126a170c0000 pid=3263 memfd:a send-data guuid=22fa5249-1c00-0000-b7b5-126a170c0000 pid=3095->guuid=22fa5249-1c00-0000-b7b5-126a170c0000 pid=3263 clone guuid=22fa5249-1c00-0000-b7b5-126a170c0000 pid=3262->1890b060-269a-5818-a913-6b5820ef306d send: 1119B guuid=22fa5249-1c00-0000-b7b5-126a170c0000 pid=3263->1890b060-269a-5818-a913-6b5820ef306d send: 303B
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/c90971df-2bb8-4248-9042-3d6df4c824e1
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/f6747947e813fbd2a763537e93b57cf07e14788d3b3abd7898b2ccd8b8a3a949/
Threat name:
Linux.Backdoor.Vshell
Create hunting rule
Status:
Malicious
First seen:
2026-11-07 09:18:14 UTC
File Type:
ELF64 Little (Exe)
AV detection:
25 of 36 (69.44%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=6z2hsr7icp55fj3dkn7jhnl46b7bi6enhm5l26eywlgnrofdvfeq._file
Result
Malware family:
snowlight
Create hunting rule
Score:
  10/10
Tags:
family:snowlight actor:unc5174 apt discovery linux loader
Link:
https://tria.ge/reports/261110-ezwxsstw2r/
Behaviour
Enumerates kernel/hardware configuration
Malware Config
C2 Extraction:
18.139.85.136
Malware Family:
vshell
Create hunting rule
Malicious:
True
Tags:
64bit elf debug-check malware
Link:
https://intel.virussign.com/intelligence/file/f6747947e813fbd2a763537e93b57cf07e14788d3b3abd7898b2ccd8b8a3a949
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.29
Link:
https://yomi.yoroi.company/submissions/f6747947e813fbd2a763537e93b57cf07e14788d3b3abd7898b2ccd8b8a3a949

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:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Generic_Threat_3fa2df51
Create hunting rule
Author:Elastic Security
Rule name:malware_SNOWLIGHT_ELF
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:SNOWLIGHT
Reference:https://sect.iij.ad.jp/blog/2025/11/unc5174-windows-snowlight-in-2025/
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 f6747947e813fbd2a763537e93b57cf07e14788d3b3abd7898b2ccd8b8a3a949

(this sample)

  
Delivery method
Distributed via web download

Comments