MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 39c8e8b5c4e7b83547efee1358907129006cbe0ca7cdafa4feb14e2574b64130. 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 17 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 39c8e8b5c4e7b83547efee1358907129006cbe0ca7cdafa4feb14e2574b64130
SHA3-384 hash: 5aa7582add3af0c2b7bae5e4ee1b63020a6cd5496028352fee43add25c952e2dbd6b0c163f98886a7a4b490c5438b6d6
SHA1 hash: 9a316ea765ba5d87c28b878e4a214af8cfc1610a
MD5 hash: 6ba3987d46e1f69c3126bb5c889d026f
humanhash: alanine-sierra-salami-nebraska
File name:113adcdfc3cce4648aef6cabf2bb7631a7b5e53fbc505f887a0bf2b130b88aa7
Download: download sample
Signature Mirai
Create hunting rule
File size:85'904 bytes
First seen:2026-06-29 07:28:48 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:MqbF7IdAcsgpY+W1KYAEVkCkj6Rv3U8GbdGrAyvQEol:TF74AcsgpM1KyVkCdRvAbdGrXQE
TLSH T1D4833A47B98190FEC499D03847BF7137D923B4BE1239B29B63D8AE262D09ED01F19746
telfhash t1c92145b13d5a186890ffea323303e18188621d9506f136f6ce7768f6cf6a3801d96057
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 mirai upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 113adcdfc3cce4648aef6cabf2bb7631a7b5e53fbc505f887a0bf2b130b88aa7
File size (compressed) :42'020 bytes
File size (de-compressed) :85'904 bytes
Format:linux/amd64
Packed file: 113adcdfc3cce4648aef6cabf2bb7631a7b5e53fbc505f887a0bf2b130b88aa7

Intelligence

File Origin
# of uploads :
1
# of downloads :
69
Origin country :
NL NL
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Link:
https://research.acce.ciphertechsolutions.com/results/13b3ad20-e245-406e-8147-9e5f43f6877d/
Detection(s):
Sanesecurity.Malware.30435.LC.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-7100807-0
Create hunting rule

Unix.Dropper.Mirai-7135897-0
Create hunting rule

Unix.Dropper.Mirai-7135901-0
Create hunting rule

Unix.Dropper.Mirai-7135909-0
Create hunting rule

Unix.Trojan.Mirai-7135916-0
Create hunting rule

Unix.Dropper.Mirai-7135918-0
Create hunting rule

Unix.Dropper.Mirai-7135954-0
Create hunting rule

Unix.Dropper.Mirai-7136016-0
Create hunting rule

Unix.Dropper.Mirai-7136028-0
Create hunting rule

Unix.Trojan.Mirai-8025795-0
Create hunting rule

Unix.Trojan.Mirai-9441505-0
Create hunting rule

Unix.Dropper.Mirai-10007027-0
Create hunting rule

Unix.Trojan.Mirai-10009361-0
Create hunting rule

Unix.Trojan.Mirai-10059006-0
Create hunting rule

Unix.Trojan.Mirai-10059216-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
DNS request
Opens a port
Sends data to a server
Connection attempt
Runs as daemon
Verdict:
Malicious
File Type:
elf.64.le
First seen:
2026-06-29T05:44:00Z UTC
Last seen:
2026-06-30T23:00:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/39c8e8b5c4e7b83547efee1358907129006cbe0ca7cdafa4feb14e2574b64130/results?tab=lookup
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/279eed97-5455-46a0-9da9-0da7f0cc5e72
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1934770
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/39c8e8b5c4e7b83547efee1358907129006cbe0ca7cdafa4feb14e2574b64130
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/39c8e8b5c4e7b83547efee1358907129006cbe0ca7cdafa4feb14e2574b64130/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-06-29 07:31:07 UTC
File Type:
ELF64 Little (Exe)
AV detection:
19 of 24 (79.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=hheornoe464dkr7p5yjvredrfeagzpqmu7g27jh6wfhck5fwieya._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet defense_evasion discovery linux
Link:
https://tria.ge/reports/260629-jbjpsahy5m/
Behaviour
Reads runtime system information
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Malware Config
C2 Extraction:
menherabotnet.p-e.kr
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/39c8e8b5c4e7/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.20
Link:
https://yomi.yoroi.company/submissions/39c8e8b5c4e7b83547efee1358907129006cbe0ca7cdafa4feb14e2574b64130

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: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_d4227dbf
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_d996d335
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_6a77af0f
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_e0cf29e2
Create hunting rule
Author:Elastic Security
Rule name:SUSP_XORed_Mozilla_Oct19
Create hunting rule
Author:Florian Roth
Description:Detects suspicious single byte XORed keyword 'Mozilla/5.0' - it uses yara's XOR modifier and therefore cannot print the XOR key. You can use the CyberChef recipe linked in the reference field to brute force the used key.
Reference:https://gchq.github.io/CyberChef/#recipe=XOR_Brute_Force()
Rule name:SUSP_XORed_Mozilla_RID2DB4
Create hunting rule
Author:Florian Roth
Description:Detects suspicious XORed keyword - Mozilla/5.0
Reference:Internal Research
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.

Mirai

elf 113adcdfc3cce4648aef6cabf2bb7631a7b5e53fbc505f887a0bf2b130b88aa7

Mirai

elf 39c8e8b5c4e7b83547efee1358907129006cbe0ca7cdafa4feb14e2574b64130

(this sample)

  
Dropped by
SHA256 113adcdfc3cce4648aef6cabf2bb7631a7b5e53fbc505f887a0bf2b130b88aa7
  
Dropped by
MD5 a9ac1cf1082c945b14e18a9e20442716

Comments