MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e9d22b72b559671e922f753a46f9faa49d8f3963a9c1f7647c085951acc2ef71. 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 15 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e9d22b72b559671e922f753a46f9faa49d8f3963a9c1f7647c085951acc2ef71
SHA3-384 hash: 5ba20bc75c8624a7a1545d728ac5fcbd6ff3a7e1adc44160e1e22db2e990087bd07fc61093cc4991acea12b72824bf7f
SHA1 hash: b08288efb922dd9518f937e8be13802ea4bcfee7
MD5 hash: b4ab43fdd5f912417d94fbe9b9a5cc84
humanhash: winter-beer-princess-mirror
File name:executor.i686
Download: download sample
Signature Mirai
Create hunting rule
File size:136'588 bytes
First seen:2025-11-27 10:20:34 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:nobTFl9yrml5bck7aY0xInHbnwQKOKs4b9pTOuKW18TKLCVBXARZRWXvlMvdl:nobTFAGtc+L0WHrwpbrTZmO+VRAikdl
TLSH T11CD3398CF68BC2F5D81748309076B3FFCB31B4254172C65ADF98AF35DA27582AA16358
telfhash t15851f7fa6ab60de457d09902f28e5b31ec0eebbf155476f60af21674322214143b7c39
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 871e023ad6cccbc7ca96ac0809d84f27dc7aa8da0887860154e3ae0abedafe4c
File size (compressed) :54'856 bytes
File size (de-compressed) :136'588 bytes
Format:linux/i386
Packed file: 871e023ad6cccbc7ca96ac0809d84f27dc7aa8da0887860154e3ae0abedafe4c

Intelligence

File Origin
# of uploads :
1
# of downloads :
38
Origin country :
NL NL
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.30435.LC.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Siggen.9999-14.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

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Sends data to a server
Receives data from a server
Runs as daemon
Opens a port
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade
Link:
https://www.filescan.io/uploads/6928261bc823de2284622f7a/reports/41662b41-a09d-41ce-a952-f8b90bb23573/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
46
Number of processes launched:
6
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/e9d22b72b559671e922f753a46f9faa49d8f3963a9c1f7647c085951acc2ef71
Behaviour
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-11-27T08:29:00Z UTC
Last seen:
2025-11-27T11:29:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/e9d22b72b559671e922f753a46f9faa49d8f3963a9c1f7647c085951acc2ef71/results?tab=lookup
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/00571140-2ba8-4600-a6d7-fe280767e913
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1821664
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1821664 Sample: executor.i686.elf Startdate: 27/11/2025 Architecture: LINUX Score: 64 26 169.254.169.254, 80 USDOSUS Reserved 2->26 28 143.20.185.245, 51540, 51542, 6769 LANCAMANTOANISERVICOSDEINFORMATICALTDA-MEBR United States 2->28 30 4 other IPs or domains 2->30 32 Malicious sample detected (through community Yara rule) 2->32 34 Antivirus / Scanner detection for submitted sample 2->34 36 Multi AV Scanner detection for submitted file 2->36 8 executor.i686.elf 2->8         started        10 dash rm 2->10         started        12 dash rm 2->12         started        14 python3.8 dpkg 2->14         started        signatures3 process4 process5 16 executor.i686.elf 8->16         started        18 executor.i686.elf 8->18         started        20 executor.i686.elf 8->20         started        process6 22 executor.i686.elf 16->22         started        24 executor.i686.elf 16->24         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/e9d22b72b559671e922f753a46f9faa49d8f3963a9c1f7647c085951acc2ef71
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/e9d22b72b559671e922f753a46f9faa49d8f3963a9c1f7647c085951acc2ef71/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-27 10:21:17 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=5hjcw4vvlftr5erpou5en6p2usoy6oldvha7ozd4bbmvdlgc55yq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai defense_evasion discovery linux
Link:
https://tria.ge/reports/251127-mdsl9afj8x/
Behaviour
Reads runtime system information
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Verdict:
Malicious
Tags:
trojan mirai Unix.Trojan.Mirai-7100807-0
YARA:
Linux_Trojan_Mirai_268aac0b Linux_Trojan_Mirai_0cb1699c Linux_Trojan_Mirai_70ef58f1 Linux_Trojan_Mirai_485c4b13 Linux_Trojan_Mirai_7d05725e Linux_Trojan_Mirai_2e3f67a9 Linux_Trojan_Mirai_0d73971c Linux_Trojan_Mirai_88de437f Linux_Trojan_Mirai_cc93863b
Link:
https://app.threat.zone/submission/e5d8af86-80de-4425-9a4e-036382697290
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.64
Link:
https://yomi.yoroi.company/submissions/e9d22b72b559671e922f753a46f9faa49d8f3963a9c1f7647c085951acc2ef71

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:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Trojan_Mirai_0cb1699c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_0d73971c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_268aac0b
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_2e3f67a9
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_485c4b13
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_70ef58f1
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_7d05725e
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_88de437f
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_cc93863b
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: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 871e023ad6cccbc7ca96ac0809d84f27dc7aa8da0887860154e3ae0abedafe4c

Mirai

elf e9d22b72b559671e922f753a46f9faa49d8f3963a9c1f7647c085951acc2ef71

(this sample)

  
Dropped by
SHA256 871e023ad6cccbc7ca96ac0809d84f27dc7aa8da0887860154e3ae0abedafe4c
  
URLhaus
https://urlhaus.abuse.ch/url/3717086/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 9df454fa03263112a9fcb4d9a0220b3b

Comments