MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ea63756a1fb1baa794e9b1314bdcbb98b964320a0417371fae3ab16722d13ac9. 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: 9


Intelligence 9 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ea63756a1fb1baa794e9b1314bdcbb98b964320a0417371fae3ab16722d13ac9
SHA3-384 hash: 2d4721f74cb9448fd0cd44cc486115249f95afaeaab5bc629ba01b110e8f7e5a6f28020f9968c8b07e7f5d908c7581df
SHA1 hash: 9a910445f1abd439de731da43483980ba09fe34c
MD5 hash: 3f3060678e4e336e78f349ea4b02c77e
humanhash: charlie-floor-thirteen-fanta
File name:zerobotv9.arm6
Download: download sample
Signature Mirai
Create hunting rule
File size:103'900 bytes
First seen:2025-12-03 20:30:33 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:sAnwQOfQkBWAn5oJ0ayXbCpqGBDKQxbA9sC71aTHDqXODKRiAkPxKp9A7AH5JYWu:IQJMwpqkm6C71aT4kPxKpeEH3Lu
TLSH T153A33A46F9818A21C5D512BEFA1E318E33135778E2DE33229E14AF2177865EB0E7B605
telfhash t11d019ea549a81769fbd553c082df3515aa693aee29510970c9beb75f01126c2301dc1b
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 045a1e42cb64e4aa91601f65a80ec5bd040ea4024c6d3b051cb1a6aa15d03b57
File size (compressed) :46'204 bytes
File size (de-compressed) :103'900 bytes
Format:linux/arm
Packed file: 045a1e42cb64e4aa91601f65a80ec5bd040ea4024c6d3b051cb1a6aa15d03b57

Intelligence

File Origin
# of uploads :
1
# of downloads :
26
Origin country :
NL NL
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Mirai
an XOR decryption key and at least a c2 socket address
Link:
https://research.acce.ciphertechsolutions.com/results/23835d7c-18d1-41d0-b024-df24e31dd4ad/
Detection(s):
Sanesecurity.Malware.30435.LC.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Siggen.9999-6.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:
Result
Gathering data
Gathering data
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1825819
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/ea63756a1fb1baa794e9b1314bdcbb98b964320a0417371fae3ab16722d13ac9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ea63756a1fb1baa794e9b1314bdcbb98b964320a0417371fae3ab16722d13ac9/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-03 20:31:19 UTC
File Type:
ELF32 Little (Exe)
AV detection:
23 of 36 (63.89%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=5jrxk2q7wg5kpfhjweyuxxf3tc4wimqkaqltoh5ohkywoiwrhleq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai
Link:
https://tria.ge/reports/251203-zavnnavnbr/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-7100807-0
YARA:
n/a
Link:
https://app.threat.zone/submission/b391ed22-5d95-4550-a237-b5b0473a8a79
Please note that we are no longer able to provide a coverage score for Virus Total.

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:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
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 045a1e42cb64e4aa91601f65a80ec5bd040ea4024c6d3b051cb1a6aa15d03b57

Mirai

elf ea63756a1fb1baa794e9b1314bdcbb98b964320a0417371fae3ab16722d13ac9

(this sample)

  
Dropped by
SHA256 045a1e42cb64e4aa91601f65a80ec5bd040ea4024c6d3b051cb1a6aa15d03b57
  
URLhaus
https://urlhaus.abuse.ch/url/3724453/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 5fa027a5acbea1cae088d498e8ae154c

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