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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2648a65d91ed44dba57f7c3b6034e364e30b229e4ea1b9fddc6cc674594923ee. 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: 8


Intelligence 8 IOCs YARA 25 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2648a65d91ed44dba57f7c3b6034e364e30b229e4ea1b9fddc6cc674594923ee
SHA3-384 hash: 9e12ed1356893b24f3a703fd1ced842c5bf7bffe22ba7ef0755f9d490ec65fb80ec7e7ef93118801a1f23b45d567920f
SHA1 hash: e78c16362978385a7da05b39879d0405fdb5fd19
MD5 hash: 3b0db836835e30ef5c36022a17d51cc0
humanhash: lamp-foxtrot-zulu-three
File name:b_lt
Download: download sample
Signature Mirai
Create hunting rule
File size:612'744 bytes
First seen:2026-10-02 20:27:08 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 6144:4Zqc7R8JhQh0ldLLtYATEMCaHpks9FIR+pgD+zOBa0R35YPOBna4Hf8BHndVIklX:kRuHdRTFEX/a095YmkBH0GoRRE
TLSH T16ED47D07A9F484FDC8D6C0744B9B933A9DA2F08A2239F58FA7C6AE817E15E50731C751
telfhash t18af1623918b5282c72d7c412b303d6686d731c1596e935e53a4369fdeecf7c60da7822
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 BlinkzSec
Tags:gafgyt mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
74
Origin country :
IN IN
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.29052.TSource.UNOFFICIAL
Create hunting rule

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

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sends data to a server
Collects information on the RAM
Connection attempt
Kills processes
Receives data from a server
Substitutes an application name
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
gcc
Link:
https://www.filescan.io/uploads/6ac0141a49e79d7d226f6295/reports/0ba15ff9-3e4c-4151-84f0-b07bf17e67bc/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
true
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
3
Number of processes launched:
3
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/2648a65d91ed44dba57f7c3b6034e364e30b229e4ea1b9fddc6cc674594923ee
Behaviour
Anti-VM
Process Renaming
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.64.le
First seen:
2026-10-01T10:14:00Z UTC
Last seen:
2026-10-04T04:28:00Z UTC
Hits:
~100
Link:
https://opentip.kaspersky.com/2648a65d91ed44dba57f7c3b6034e364e30b229e4ea1b9fddc6cc674594923ee/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/ab0401e3-ec62-4af6-a555-38b7c934a126
Behavior Graph:
Download SVG
%3 guuid=40ba3987-1a00-0000-5f22-79d84c080000 pid=2124 /usr/bin/sudo guuid=3aa56189-1a00-0000-5f22-79d852080000 pid=2130 /tmp/sample.bin net send-data guuid=40ba3987-1a00-0000-5f22-79d84c080000 pid=2124->guuid=3aa56189-1a00-0000-5f22-79d852080000 pid=2130 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=3aa56189-1a00-0000-5f22-79d852080000 pid=2130->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con 475f89ad-eac8-5659-ab59-e223569a2040 217.60.195.187:9111 guuid=3aa56189-1a00-0000-5f22-79d852080000 pid=2130->475f89ad-eac8-5659-ab59-e223569a2040 send: 63B guuid=5bc6a989-1a00-0000-5f22-79d853080000 pid=2131 /tmp/sample.bin guuid=3aa56189-1a00-0000-5f22-79d852080000 pid=2130->guuid=5bc6a989-1a00-0000-5f22-79d853080000 pid=2131 clone guuid=093eb289-1a00-0000-5f22-79d854080000 pid=2132 /tmp/sample.bin guuid=5bc6a989-1a00-0000-5f22-79d853080000 pid=2131->guuid=093eb289-1a00-0000-5f22-79d854080000 pid=2132 clone
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/7242a34e-b541-4f5a-882c-6d16ebb8882b
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/2648a65d91ed44dba57f7c3b6034e364e30b229e4ea1b9fddc6cc674594923ee
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/2648a65d91ed44dba57f7c3b6034e364e30b229e4ea1b9fddc6cc674594923ee/
Threat name:
Linux.Backdoor.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2026-10-01 15:16:17 UTC
File Type:
ELF64 Little (Exe)
AV detection:
20 of 38 (52.63%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ezekmxmr5vcnxjl7pq5wanhdmtrqwiu6j2q3t7o4ntdhiwkjepxa._file
Result
Malware family:
n/a
Score:
  6/10
Tags:
discovery linux
Link:
https://tria.ge/reports/261002-y8k2fas18k/
Behaviour
Reads runtime system information
Changes its process name
Reads system network configuration
Enumerates active TCP sockets
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/2648a65d91ed44dba57f7c3b6034e364e30b229e4ea1b9fddc6cc674594923ee

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:BLOWFISH_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for Blowfish constants
Rule name:DetectEncryptedVariants
Create hunting rule
Author:Zinyth
Description:Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded
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:golang
Create hunting rule
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Trojan_Gafgyt_0cd591cd
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_33b4111a
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_620087b9
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_807911a2
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_9e9530a7
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_a33a8363
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:MD5_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for MD5 constants
Rule name:MIRAI_TELNETCURL_payload
Create hunting rule
Author:AfterPacket
Description:Mirai-lineage ELF payload carrying the leaked-source decoy domain
Reference:https://github.com/Afterpacket/drosera-threat-intel
Rule name:NSVPS_Hydra_SSH_Bruteforce
Create hunting rule
Author:sanad (NSVPS-SOC)
Description:Hydra SSH brute-force campaign credentials pattern from NSVPS honeypot
Rule name:RANSOMWARE
Create hunting rule
Author:ToroGuitar
Rule name:RIPEMD160_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for RIPEMD-160 constants
Rule name:SHA1_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA1 constants
Rule name:SHA512_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA384/SHA512 constants
Rule name:telebot_framework
Create hunting rule
Author:vietdx.mb
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 2648a65d91ed44dba57f7c3b6034e364e30b229e4ea1b9fddc6cc674594923ee

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3927099/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3927549/
  
URLhaus
https://urlhaus.abuse.ch/url/3927571/
  
URLhaus
https://urlhaus.abuse.ch/url/3927604/

Comments