MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d3c7c81f534b213150c0acfabb6476cfb4ebeeae891a16cb76cc26a864f0bd0c. 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 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d3c7c81f534b213150c0acfabb6476cfb4ebeeae891a16cb76cc26a864f0bd0c
SHA3-384 hash: 4c11c3ea30fc29f05f3b7896d1688a0ae28fd7460e372123732e3497519b7693ce3a12b0e429745aba51ece2dd6f69b7
SHA1 hash: 138b7d79925a00bd783bf72bf4dd1ce82685bbbb
MD5 hash: e04bfd0265218b5b7d714d0b69c1ce40
humanhash: snake-nuts-fruit-bakerloo
File name:main_arm6
Download: download sample
Signature Mirai
Create hunting rule
File size:144'028 bytes
First seen:2026-04-03 14:15:26 UTC
Last seen:2026-04-03 21:15:32 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:Pn0VejuWohUqYKfDXEzML7RaQY9WQ8b30/jqLYq:8ejuWuhjDX2MLda5fC0/jqLY
TLSH T1D4E30B46F8814B12D5D111BAFE1E124E37231BB8E2DF72029D246F647B8A97F0E3B915
telfhash t150d0a7544f3c1879deb85069c0e95312911272c03b4880d6af951c830a67086787814e
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 :
48
Origin country :
DE DE
Vendor Threat Intelligence
Gathering data
Detection(s):
Sanesecurity.Malware.28940.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.28880.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

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

Sanesecurity.Malware.32133.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-9441505-0
Create hunting rule

Unix.Trojan.Mirai-10011027-0
Create hunting rule

Unix.Trojan.Mirai-10011918-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
bash lolbin remote threat
Link:
https://www.filescan.io/uploads/69cfcb8558ab754d33bc3cbe/reports/b8843022-1d61-4335-8592-c5d1b8aeac72/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/d3c7c81f534b213150c0acfabb6476cfb4ebeeae891a16cb76cc26a864f0bd0c
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-04-03T11:42:00Z UTC
Last seen:
2026-04-03T23:48:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/d3c7c81f534b213150c0acfabb6476cfb4ebeeae891a16cb76cc26a864f0bd0c/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/d6dc61db-e3ea-4082-ac5a-04832b1052ac
Behavior Graph:
Download SVG
%3 guuid=c6910228-1800-0000-6fb0-76d6b20b0000 pid=2994 /usr/bin/sudo guuid=c0bdb32a-1800-0000-6fb0-76d6b60b0000 pid=2998 /tmp/sample.bin guuid=c6910228-1800-0000-6fb0-76d6b20b0000 pid=2994->guuid=c0bdb32a-1800-0000-6fb0-76d6b60b0000 pid=2998 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/a1f00a36-dda0-46ab-a9f9-e1d2295130fc
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/d3c7c81f534b213150c0acfabb6476cfb4ebeeae891a16cb76cc26a864f0bd0c
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/d3c7c81f534b213150c0acfabb6476cfb4ebeeae891a16cb76cc26a864f0bd0c/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-04-03 14:16:15 UTC
File Type:
ELF32 Little (Exe)
AV detection:
21 of 36 (58.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=2pd4qh2tjmqtcugavt5lwzdwz62ox3vorenbns3wzqtkqzhqxuga._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/260403-rk6jxaex9z/
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/d3c7c81f534b213150c0acfabb6476cfb4ebeeae891a16cb76cc26a864f0bd0c

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:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
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: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/
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 d3c7c81f534b213150c0acfabb6476cfb4ebeeae891a16cb76cc26a864f0bd0c

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3810773/
  
Delivery method
Distributed via web download

Comments