MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 64eb91dfa8da442d24b8f9a4bd0c60b454e174832d28397e88fb5d31417f8f30. 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 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 64eb91dfa8da442d24b8f9a4bd0c60b454e174832d28397e88fb5d31417f8f30
SHA3-384 hash: d7c00012b11facf8c2d73859029f91195bb2e7844649550890542709888e7f3ebdeeba7704fd6682bae0ef16062fb024
SHA1 hash: d9de0aa45b5d8138f1ff44ab58381c90979b71b1
MD5 hash: 0c1e9bcec41564dfc0aa7ba4d557f0b3
humanhash: ten-one-ack-north
File name:sora.arm
Download: download sample
Signature Mirai
Create hunting rule
File size:70'856 bytes
First seen:2026-04-06 10:13:29 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:pOTAiIYaMBktkIwn8U0yaPSmuSt8M8fhWtu5v36L:pOTAiLaMH+uSerpeu5+
TLSH T1C3630891B881A626C2D1537BFA6F008E372457D8E2DA33139D255FA0778AC1F0D57F8A
telfhash t14a41d1f74ba40bcc67e8a149c98c711c5ff5b05aaf092483590caa4fc85b5d2b00e437
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 fc50bf0946eec1adc3e325eed052e8a96c0d49373fa2bb3c2c56a713e83e72ea
File size (compressed) :27'336 bytes
File size (de-compressed) :70'856 bytes
Format:linux/arm
Packed file: fc50bf0946eec1adc3e325eed052e8a96c0d49373fa2bb3c2c56a713e83e72ea

Intelligence

File Origin
# of uploads :
1
# of downloads :
75
Origin country :
NL NL
Vendor Threat Intelligence
Gathering data
Detection(s):
Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.28940.LC.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7135890-0
Create hunting rule

Unix.Dropper.Mirai-7135939-0
Create hunting rule

Unix.Dropper.Mirai-7136025-0
Create hunting rule

Unix.Trojan.Mirai-9819563-0
Create hunting rule

Unix.Trojan.Mirai-9820623-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Gathering data
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-04-06T08:29:00Z UTC
Last seen:
2026-04-06T11:23:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/64eb91dfa8da442d24b8f9a4bd0c60b454e174832d28397e88fb5d31417f8f30/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/dbc2a211-9ec6-4eb3-a130-fd86609e3d33
Behavior Graph:
Download SVG
%3 guuid=53bb459c-1b00-0000-8bd4-8a94610c0000 pid=3169 /usr/bin/sudo guuid=2366659e-1b00-0000-8bd4-8a94680c0000 pid=3176 /tmp/sample.bin guuid=53bb459c-1b00-0000-8bd4-8a94610c0000 pid=3169->guuid=2366659e-1b00-0000-8bd4-8a94680c0000 pid=3176 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/7c4ad72d-d868-4ddb-b74b-2696634dad71
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/64eb91dfa8da442d24b8f9a4bd0c60b454e174832d28397e88fb5d31417f8f30
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/64eb91dfa8da442d24b8f9a4bd0c60b454e174832d28397e88fb5d31417f8f30/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-04-06 10:14:22 UTC
File Type:
ELF32 Little (Exe)
AV detection:
19 of 24 (79.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=mtvzdx5i3jcc2jfy7gsl2ddawrkoc5edfuuds7ui7notcql7r4ya._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:sora
Link:
https://tria.ge/reports/260406-l9rjdsat6s/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/64eb91dfa8da442d24b8f9a4bd0c60b454e174832d28397e88fb5d31417f8f30

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:botnet_Yakuza
Create hunting rule
Author:NDA0E
Description:Yakuza botnet
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Generic_Threat_d94e1020
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_ea92cca8
Create hunting rule
Author:Elastic Security
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/

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf fc50bf0946eec1adc3e325eed052e8a96c0d49373fa2bb3c2c56a713e83e72ea

Mirai

elf 64eb91dfa8da442d24b8f9a4bd0c60b454e174832d28397e88fb5d31417f8f30

(this sample)

  
Dropped by
SHA256 fc50bf0946eec1adc3e325eed052e8a96c0d49373fa2bb3c2c56a713e83e72ea
  
URLhaus
https://urlhaus.abuse.ch/url/3812631/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 7cb9d837a4bdc1c29f33c915adb178c2

Comments