MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ac3a870feb87fc821a7d6a73d1e0f435681bb3cf2ee4bf159c8586fbfd3c628b. 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: 7


Intelligence 7 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ac3a870feb87fc821a7d6a73d1e0f435681bb3cf2ee4bf159c8586fbfd3c628b
SHA3-384 hash: cc425ce5254188ef40d10e7581b4f4d276f9272e218b81037e611689027b1da922e11882325fdd74dbbdd15705a60515
SHA1 hash: 6f5ba394b385d6e9250145c29874eae2fad12e93
MD5 hash: 2140a4d9dbcbd5bf2452be29a93a91ee
humanhash: aspen-missouri-kansas-four
File name:CRY.arm6
Download: download sample
Signature Mirai
Create hunting rule
File size:131'804 bytes
First seen:2026-06-12 09:26:47 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:+YnWMbDuDztNpIfle5OHy9m4R7qFXyYtkBc1Uq/aUZYnfVXiLiSPStjo5oEDxQ0m:YEEfaKPGXiBIUq/aU5PStUqEDWbLCa
TLSH T106D3F846F8819B16D5C151BAFE0E124E73131B7CE2DE73139D24AB707B8A8BB0E3A515
telfhash t1f8c08ccd8f3196fa6343814866cd303d18a46003242024408bca2e8ed083c4172d8832
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 :
1
# of downloads :
64
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.ELF.Mirai-CZI.31597891.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
masquerade rust
Link:
https://www.filescan.io/uploads/6a2bd0fc8161ac6cb55f98ab/reports/b0c4738c-1608-4f77-a436-22c85f6ce8cd/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/ac3a870feb87fc821a7d6a73d1e0f435681bb3cf2ee4bf159c8586fbfd3c628b
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/a99f555d-e55f-4d01-93eb-b36c3b43106a
Behavior Graph:
Download SVG
%3 guuid=8ed043e2-1600-0000-b924-a76e4b0d0000 pid=3403 /usr/bin/sudo guuid=4e3f7ae4-1600-0000-b924-a76e540d0000 pid=3412 /tmp/sample.bin guuid=8ed043e2-1600-0000-b924-a76e4b0d0000 pid=3403->guuid=4e3f7ae4-1600-0000-b924-a76e540d0000 pid=3412 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/a3309454-a30b-40dd-ae41-a3c97ae1ff9a
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/ac3a870feb87fc821a7d6a73d1e0f435681bb3cf2ee4bf159c8586fbfd3c628b
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ac3a870feb87fc821a7d6a73d1e0f435681bb3cf2ee4bf159c8586fbfd3c628b/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-06-12 09:27:27 UTC
File Type:
ELF32 Little (Exe)
AV detection:
13 of 36 (36.11%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=vq5iod7lq76iegt5njz5dyhugvubxm6pf3sl6fm4qwdpx7j4mkfq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/260612-leyzzsbx8r/
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/ac3a870feb87fc821a7d6a73d1e0f435681bb3cf2ee4bf159c8586fbfd3c628b

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_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
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/
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 ac3a870feb87fc821a7d6a73d1e0f435681bb3cf2ee4bf159c8586fbfd3c628b

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3860408/
  
Delivery method
Distributed via web download

Comments