MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fdd9727681e352e4a0aa548af65d02666efc3577b275f96ed73cd47f540ae07b. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: fdd9727681e352e4a0aa548af65d02666efc3577b275f96ed73cd47f540ae07b
SHA3-384 hash: 20475c908197ecac6a13f3f307425c6b31655eaa027f0f794de61072898bcb1223eaf66591b578f3711e28d9a93d6068
SHA1 hash: 89765209175c7e217208837d9ce32785e76850d4
MD5 hash: 261374d69eb551426ac5721b968c268e
humanhash: white-bulldog-magnesium-maryland
File name:main.armv4
Download: download sample
Signature Mirai
Create hunting rule
File size:46'064 bytes
First seen:2026-08-23 21:04:50 UTC
Last seen:2026-08-24 15:01:04 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:So1UXcTzId9yhmao2BO9gC/vdPOUfTnzW/bNF4aGKU6JmkyDKf/paTW:HSI6YGd9b/vVpfTnAFuKl4kRwTW
TLSH T15C23FA82FA198B0AC6C232F7FB9E42CC77296E58E3F531225D326FD133C1AD12965525
telfhash t1eb11e154488c8e1bd6d0c05ce29f1317562a11be7d772425befbe46a1a31df42c30535
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 :
46
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.ELF.Agent-ERA.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
gcc rust
Link:
https://www.filescan.io/uploads/6a8b608c0d13b2ec57833ded/reports/c244422f-0324-48f1-8c13-2b41d6bbd5ef/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
true
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
47
Number of processes launched:
4
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/fdd9727681e352e4a0aa548af65d02666efc3577b275f96ed73cd47f540ae07b
Behaviour
Anti-VM
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/f7aa4076-2873-4fc3-b4fc-de1e46da42d1
Behavior Graph:
Download SVG
%3 guuid=307babd9-2000-0000-c977-6ce3150c0000 pid=3093 /usr/bin/sudo guuid=38e316dd-2000-0000-c977-6ce3170c0000 pid=3095 /tmp/sample.bin guuid=307babd9-2000-0000-c977-6ce3150c0000 pid=3093->guuid=38e316dd-2000-0000-c977-6ce3170c0000 pid=3095 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/f8c64e46-7f0d-42c6-ba3c-190a26a5e9ea
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1962458
Signature
Multi AV Scanner detection for submitted file
Sample deletes itself
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1962458 Sample: main.armv4.elf Startdate: 23/08/2026 Architecture: LINUX Score: 52 37 94.154.43.12, 32, 50606 CDNEXTGB Turkey 2->37 39 Multi AV Scanner detection for submitted file 2->39 12 main.armv4.elf 2->12         started        15 python3.8 dpkg 2->15         started        signatures3 process4 signatures5 41 Sample deletes itself 12->41 17 main.armv4.elf 12->17         started        process6 process7 19 main.armv4.elf 17->19         started        process8 21 main.armv4.elf bash 19->21         started        23 main.armv4.elf 19->23         started        process9 25 bash lesspipe 21->25         started        27 bash groups 21->27         started        29 bash dircolors 21->29         started        process10 31 lesspipe 25->31         started        33 lesspipe basename 25->33         started        process11 35 lesspipe dirname 31->35         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/fdd9727681e352e4a0aa548af65d02666efc3577b275f96ed73cd47f540ae07b
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/fdd9727681e352e4a0aa548af65d02666efc3577b275f96ed73cd47f540ae07b/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-08-23 21:06:59 UTC
File Type:
ELF32 Little (Exe)
AV detection:
13 of 24 (54.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=7xmxe5ub4njojifkksfpmxicmzxpynlxwj27s3wxhtkh6vak4b5q._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/260823-zxfs1svxdt/
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/fdd9727681e352e4a0aa548af65d02666efc3577b275f96ed73cd47f540ae07b

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:Linux_Generic_Threat_e9aef030
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 fdd9727681e352e4a0aa548af65d02666efc3577b275f96ed73cd47f540ae07b

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3897934/
  
Delivery method
Distributed via web download

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