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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9bca1a729b5c74714fb4f3aeeb3b87656e4e8ee8996581088557ada1f52b3fcc. 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 10 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 9bca1a729b5c74714fb4f3aeeb3b87656e4e8ee8996581088557ada1f52b3fcc
SHA3-384 hash: a4386c9974b0515e839e52b20573a17494b5db33d18e9452ddfeadfc512b23aaeeb04c925635cd00b2ac45ea2890f6bd
SHA1 hash: 815597e4535c378297df6c4652d3df57995bfe42
MD5 hash: fc564922d3f7819d53d10f23374f3742
humanhash: xray-mountain-diet-whiskey
File name:mipsel
Download: download sample
Signature Mirai
Create hunting rule
File size:398'932 bytes
First seen:2026-10-18 06:10:25 UTC
Last seen:2026-10-20 10:03:59 UTC
File type: elf
MIME type:application/x-sharedlib
ssdeep 6144:194pyZ3TeamOL9d8YG7VLadfpdvnaAfgRr19BONkK820TVuSgPXBHjFPF9tybbt0:JxiBO5B0RoX/QhQsqza9H
TLSH T10784088C97F1ABCFE06DDE3053197A0B1CAE4A3770E77796617DE86232AB14445E7820
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
45
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.30435.LC.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file
Collects information on the CPU
Opens a port
Receives data from a server
Connection attempt
Sends data to a server
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
base64 expand lolbin obfuscated
Link:
https://www.filescan.io/uploads/6ad463093a5b75be40d25819/reports/742be9c0-6f12-4fda-ab52-b876bfe3ccda/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-10-18T04:46:00Z UTC
Last seen:
2026-10-19T21:12:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/9bca1a729b5c74714fb4f3aeeb3b87656e4e8ee8996581088557ada1f52b3fcc/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/b8f16c4e-46d9-4ea6-a152-ca8695af0527
Behavior Graph:
Download SVG
%3 guuid=11754dce-1b00-0000-e5d7-22f2c0090000 pid=2496 /usr/bin/sudo guuid=801a91d2-1b00-0000-e5d7-22f2c9090000 pid=2505 /tmp/sample.bin guuid=11754dce-1b00-0000-e5d7-22f2c0090000 pid=2496->guuid=801a91d2-1b00-0000-e5d7-22f2c9090000 pid=2505 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/2d2f216a-ef90-4e8a-a5da-85d0d095508f
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/9bca1a729b5c74714fb4f3aeeb3b87656e4e8ee8996581088557ada1f52b3fcc
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/9bca1a729b5c74714fb4f3aeeb3b87656e4e8ee8996581088557ada1f52b3fcc/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-10-18 06:11:29 UTC
File Type:
ELF32 Little (SO)
AV detection:
11 of 24 (45.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=tpfbu4u3lr2hct5u6oxowo4hmvxe5dxitfsyccefk6w2d5jlh7ga._file
Result
Malware family:
n/a
Score:
  3/10
Tags:
discovery
Link:
https://tria.ge/reports/261018-gxshpssx2j/
Behaviour
System Network Configuration Discovery
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/9bca1a729b5c74714fb4f3aeeb3b87656e4e8ee8996581088557ada1f52b3fcc

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:Detect_all_IPv6_variants
Create hunting rule
Author:Bierchermuesli
Description:Generic IPv6 catcher
Rule name:elf_arm_mips_ko_so
Create hunting rule
Rule name:ELF_IoT_Persistence_Hunt
Create hunting rule
Author:4r4
Description:Hunts for ELF files with persistence and download capabilities
Rule name:ELF_Packer_Dropper_Fileless_Armhf
Create hunting rule
Author:Serhii Kocherhan
Description:Detects obfuscated Linux ELF packers/droppers featuring ChaCha20/RC4 decryption, memfd_create/execveat fileless execution capabilities, and unique binary artifacts.
Rule name:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
Rule name:LIN_Malware_Unknown_ForgeAuto_0daebbb8
Create hunting rule
Author:Marjoriefort
Description:Detects Unknown (elf, etat binaire)
Rule name:MIRAI_OHSHIT_payload
Create hunting rule
Author:AfterPacket
Description:MIRAI_OHSHIT ELF payload -- compiled-in C2 set, all architectures
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:SHA512_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA384/SHA512 constants
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 9bca1a729b5c74714fb4f3aeeb3b87656e4e8ee8996581088557ada1f52b3fcc

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3947492/
  
Delivery method
Distributed via web download

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