MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b3267e15c12833a9e9c7895c9743d483b2a8bf81d31e75f45a0fbb790a67d97e. 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: 10


Intelligence 10 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b3267e15c12833a9e9c7895c9743d483b2a8bf81d31e75f45a0fbb790a67d97e
SHA3-384 hash: dc52d17e5e1e61f5cd4f49eb26ae53800361a6220ab5988b63f616090216dbe9507246d0613905fd7def1e9b9a6d6027
SHA1 hash: fff599ec76994b62ce3ccf450b847a353103acdf
MD5 hash: 004cd095e0c456280f35428369403569
humanhash: mississippi-leopard-item-high
File name:herios.arm6
Download: download sample
Signature Mirai
Create hunting rule
File size:92'736 bytes
First seen:2026-02-13 06:15:06 UTC
Last seen:2026-02-13 07:23:13 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:SUnBEkjRCMMZ0l3EVepOFnTRfGqtCMSj5CyHBoY08yvpaG6f0EarNQjiTQ9f75d0:YktCB0qVepOFndfGqtCF5XHBo6yvpaGB
TLSH T1A0931996B8829B11C5C112BEFE1E118E3313177CE3DE72129D246F2467CB96B0E7B916
telfhash t1cce02662ab241bb84fc1444514eb232a655038e65a203902afe599cfc26ea96720ad36
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

Intelligence

File Origin
# of uploads :
2
# of downloads :
26
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
expand lolbin masquerade rust
Link:
https://www.filescan.io/uploads/698ec185552d46acbff2e6e2/reports/f32f1aec-ff2f-4acb-9776-7e0574551f2a/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
0
Number of processes launched:
0
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/b3267e15c12833a9e9c7895c9743d483b2a8bf81d31e75f45a0fbb790a67d97e
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Gathering data
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-02-04T18:56:00Z UTC
Last seen:
2026-02-05T02:29:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/b3267e15c12833a9e9c7895c9743d483b2a8bf81d31e75f45a0fbb790a67d97e/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/c1c12992-33ab-464d-a917-e43c44a5db4d
Behavior Graph:
Download SVG
%3 guuid=ecda83c7-1b00-0000-d404-9ce7c20c0000 pid=3266 /usr/bin/sudo guuid=b331afca-1b00-0000-d404-9ce7c50c0000 pid=3269 /tmp/sample.bin guuid=ecda83c7-1b00-0000-d404-9ce7c20c0000 pid=3266->guuid=b331afca-1b00-0000-d404-9ce7c50c0000 pid=3269 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/4a29e761-a1bf-4b2f-8752-05fe1e518344
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1868895
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1868895 Sample: herios.arm6.elf Startdate: 13/02/2026 Architecture: LINUX Score: 48 14 169.254.169.254, 80 USDOSUS Reserved 2->14 16 109.202.202.202, 80 INIT7CH Switzerland 2->16 18 3 other IPs or domains 2->18 20 Multi AV Scanner detection for submitted file 2->20 6 python3.8 dpkg 2->6         started        8 dash rm 2->8         started        10 dash rm 2->10         started        12 herios.arm6.elf 2->12         started        signatures3 process4
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/b3267e15c12833a9e9c7895c9743d483b2a8bf81d31e75f45a0fbb790a67d97e
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b3267e15c12833a9e9c7895c9743d483b2a8bf81d31e75f45a0fbb790a67d97e/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-02-05 03:38:09 UTC
File Type:
ELF32 Little (Exe)
AV detection:
19 of 36 (52.78%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=wmth4fobfaz2t2ohrfojoq6uqozkrp4b2mphl5c2b65xscth3f7a._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai
Link:
https://tria.ge/reports/260213-gz5k2sdw8d/
Malware Config
C2 Extraction:
boats.dogmuncher.xyz
89.190.156.145
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_IoT_Persistence_Hunt
Create hunting rule
Author:4r4
Description:Hunts for ELF files with persistence and download capabilities
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: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 b3267e15c12833a9e9c7895c9743d483b2a8bf81d31e75f45a0fbb790a67d97e

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3776851/
  
Delivery method
Distributed via web download

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