MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d644216430162eedfd4802db751eff4f17377670b5c47228004dadd71897597c. 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: 9


Intelligence 9 IOCs YARA 11 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d644216430162eedfd4802db751eff4f17377670b5c47228004dadd71897597c
SHA3-384 hash: a940b58ba52f7c1897c3d45510eb01a0c780ec824a7c083522566f0f38590385f4f290ee3542f78c8e26e811ef7f8060
SHA1 hash: 0b6e52549130f8fe06160a0b31796d9b6a884187
MD5 hash: 5a3b66ebf434d828394816ff4339c75b
humanhash: delta-quiet-august-nitrogen
File name:arm
Download: download sample
Signature Mirai
Create hunting rule
File size:580'668 bytes
First seen:2026-01-24 07:36:54 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 12288:dccdfEGqM78weS5bpBuYE140S4FNs/e1iSWUOrAZ9z9Y51Q8euE8X3tvbhxdzDxC:dc+EqruW0SvKVXUNFj
TLSH T117C44B55B8419A92C2C06BBBFF5E834873271778D2EFB006DC195B643AABC1B0F7A541
telfhash t140e061b08d5410ca3b69950c0ddcb3c7e652b4566d610853e1f3fc596567e81510f405
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 gafgyt mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
79
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.30455.LC.BadVar.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.31069.LX.BOT.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7135872-0
Create hunting rule

Unix.Dropper.Mirai-7135893-0
Create hunting rule

Unix.Trojan.Mirai-7755770-0
Create hunting rule

Unix.Trojan.Mirai-7759336-0
Create hunting rule

Unix.Trojan.Mirai-7772538-0
Create hunting rule

Unix.Trojan.Mirai-9885259-0
Create hunting rule

Unix.Trojan.Mirai-9924065-0
Create hunting rule

Unix.Trojan.Gafgyt-9940653-0
Create hunting rule

Unix.Trojan.Mirai-9951089-0
Create hunting rule

Unix.Trojan.Mirai-10004218-0
Create hunting rule

Unix.Trojan.Gafgyt-6735924-0
Create hunting rule

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-vm bash expand gafgyt lolbin mirai rust
Link:
https://www.filescan.io/uploads/697476ae5db9ae4770905a62/reports/1c291bb2-e4a1-47a7-b281-322ffa01e965/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/d644216430162eedfd4802db751eff4f17377670b5c47228004dadd71897597c
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:
2026-01-24T05:36:00Z UTC
Last seen:
2026-01-26T00:34:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/d644216430162eedfd4802db751eff4f17377670b5c47228004dadd71897597c/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/4d53897c-0308-4979-8849-2d4871575e40
Behavior Graph:
Download SVG
%3 guuid=8c5ef2a2-1600-0000-7027-9bebe70e0000 pid=3815 /usr/bin/sudo guuid=e9dd7fa4-1600-0000-7027-9bebf00e0000 pid=3824 /tmp/sample.bin guuid=8c5ef2a2-1600-0000-7027-9bebe70e0000 pid=3815->guuid=e9dd7fa4-1600-0000-7027-9bebf00e0000 pid=3824 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/36d8e90c-aead-4c81-aebd-422f17c1c358
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1856716
Signature
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1856716 Sample: arm.elf Startdate: 24/01/2026 Architecture: LINUX Score: 48 12 109.202.202.202, 80 INIT7CH Switzerland 2->12 14 91.189.91.42, 443 CANONICAL-ASGB United Kingdom 2->14 16 2 other IPs or domains 2->16 18 Yara detected Mirai 2->18 6 dash rm 2->6         started        8 dash rm 2->8         started        10 arm.elf 2->10         started        signatures3 process4
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/d644216430162eedfd4802db751eff4f17377670b5c47228004dadd71897597c
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/d644216430162eedfd4802db751eff4f17377670b5c47228004dadd71897597c/
Threat name:
Linux.Backdoor.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2026-01-24 07:37:34 UTC
File Type:
ELF32 Little (Exe)
AV detection:
15 of 24 (62.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=2zccczbqcyxo37kialnxkhx7j4lto5tqwxchekaajww5ogexlf6a._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/260124-jk8ehabs5a/
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/d644216430162eedfd4802db751eff4f17377670b5c47228004dadd71897597c

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:ach_202503_elf_Mirai
Create hunting rule
Author:abuse.ch
Description:Detects Mirai 'TSource' ELF files
Rule name:DetectEncryptedVariants
Create hunting rule
Author:Zinyth
Description:Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded
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:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
Rule name:Linux_Generic_Threat_e9aef030
Create hunting rule
Author:Elastic Security
Rule name:linux_protocol_doh
Create hunting rule
Author:@_lubiedo
Description:DNS-over-HTTPS yara rule
Rule name:RIPEMD160_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for RIPEMD-160 constants
Rule name:SHA1_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA1 constants
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
Rule name:vmdetect
Create hunting rule
Author:nex
Description:Possibly employs anti-virtualization techniques

File information

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

Web download

Mirai

elf d644216430162eedfd4802db751eff4f17377670b5c47228004dadd71897597c

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3734267/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3755454/

Comments