MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7e3b9c7b7f848252a548877f6bde45d9c1b7e4d293e95ac87f5d3907f6dcb4bd. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7e3b9c7b7f848252a548877f6bde45d9c1b7e4d293e95ac87f5d3907f6dcb4bd
SHA3-384 hash: 11ad241d60628bed4c56037301145cfffe52fbe2cb759089e84632cfb82141ca92db3f0389a1f53b7629d728094f3106
SHA1 hash: 3e1f3939e1c2ee42b476a163ccd7ad1958324f12
MD5 hash: badf8032114b571ce6434854e4b7f8fb
humanhash: michigan-eighteen-oscar-enemy
File name:i486
Download: download sample
Signature Mirai
Create hunting rule
File size:86'784 bytes
First seen:2026-07-29 18:38:32 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:oem4oBQnytVxsD0IZKywh3eoZ4OLno4DLCWPUb314NNPrKVylk2ir:oeBnYVu0IZvwhOoWjcoivrH3a
TLSH T181834B89F783E0F4D94705B1116BB77E9B30DE525124CE5BDB94BE76AC32702A12A32C
telfhash t1c741c3f73ef90de877d51909c31a67e24a19e63f261035e286f2e41117f6e81a07ad38
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 :
77
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.Linux.DDoS.2637.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-10060415-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Runs as daemon
Kills processes
Connection attempt
Deletes a file
Substitutes an application name
Deleting of the original file
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
rust
Link:
https://www.filescan.io/uploads/6a6a48f0b3222c8c0832a18b/reports/5541f99d-8434-43b2-8bbf-bcaf896a85e6/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
true
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
101
Number of processes launched:
5
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/7e3b9c7b7f848252a548877f6bde45d9c1b7e4d293e95ac87f5d3907f6dcb4bd
Behaviour
Anti-VM
Process Renaming
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/076fa8d8-c0ab-48d0-99d6-3297bcbaee11
Behavior Graph:
Download SVG
%3 guuid=203bee5b-1a00-0000-7168-60dad8070000 pid=2008 /usr/bin/sudo guuid=82cc3a5f-1a00-0000-7168-60dae0070000 pid=2016 /tmp/sample.bin guuid=203bee5b-1a00-0000-7168-60dad8070000 pid=2008->guuid=82cc3a5f-1a00-0000-7168-60dae0070000 pid=2016 execve guuid=bafd7d61-1a00-0000-7168-60dae4070000 pid=2020 /tmp/sample.bin guuid=82cc3a5f-1a00-0000-7168-60dae0070000 pid=2016->guuid=bafd7d61-1a00-0000-7168-60dae4070000 pid=2020 clone guuid=1779ba61-1a00-0000-7168-60dae5070000 pid=2021 /tmp/sample.bin delete-file net send-data zombie guuid=bafd7d61-1a00-0000-7168-60dae4070000 pid=2020->guuid=1779ba61-1a00-0000-7168-60dae5070000 pid=2021 clone 43107d06-e1b8-559a-8721-01616c7cb4c1 83.168.69.141:9482 guuid=1779ba61-1a00-0000-7168-60dae5070000 pid=2021->43107d06-e1b8-559a-8721-01616c7cb4c1 send: 1064B guuid=1779ba61-1a00-0000-7168-60dae5070000 pid=2022 /tmp/sample.bin zombie guuid=1779ba61-1a00-0000-7168-60dae5070000 pid=2021->guuid=1779ba61-1a00-0000-7168-60dae5070000 pid=2022 clone guuid=1779ba61-1a00-0000-7168-60dae5070000 pid=2023 /tmp/sample.bin delete-file zombie guuid=1779ba61-1a00-0000-7168-60dae5070000 pid=2021->guuid=1779ba61-1a00-0000-7168-60dae5070000 pid=2023 clone
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/1b349e49-db5c-4ece-b9aa-ebd55002ab1e
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1949746
Signature
Antivirus / Scanner detection for submitted sample
Deletes system log files
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample deletes itself
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1949746 Sample: i486.elf Startdate: 29/07/2026 Architecture: LINUX Score: 72 17 83.168.69.141, 44360, 44362, 44364 SKYPASS-ASPL Poland 2->17 19 daisy.ubuntu.com 2->19 21 Malicious sample detected (through community Yara rule) 2->21 23 Antivirus / Scanner detection for submitted sample 2->23 25 Multi AV Scanner detection for submitted file 2->25 8 i486.elf 2->8         started        10 python3.8 dpkg 2->10         started        signatures3 process4 process5 12 i486.elf 8->12         started        process6 14 i486.elf 12->14         started        signatures7 27 Sample deletes itself 14->27 29 Deletes system log files 14->29
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/7e3b9c7b7f848252a548877f6bde45d9c1b7e4d293e95ac87f5d3907f6dcb4bd
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/7e3b9c7b7f848252a548877f6bde45d9c1b7e4d293e95ac87f5d3907f6dcb4bd/
Threat name:
Linux.Trojan.FlyLegitBot
Create hunting rule
Status:
Malicious
First seen:
2026-07-29 18:41:38 UTC
File Type:
ELF32 Little (Exe)
AV detection:
10 of 36 (27.78%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=py5zy637qsbffjkiq57wxxsf3ha3pzgsspuvvsd7lu4qp5w4ws6q._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
antivm discovery linux
Link:
https://tria.ge/reports/260729-xax3nsstft/
Behaviour
Reads runtime system information
Changes its process name
Checks CPU configuration
Enumerates running processes
Deletes itself
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/7e3b9c7b7f848252a548877f6bde45d9c1b7e4d293e95ac87f5d3907f6dcb4bd

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:has_telegram_urls
Create hunting rule
Author:Aaron DeVera<aaron@backchannel.re>
Description:Detects Telegram URLs
Rule name:Linux_Trojan_Mirai_3a56423b
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 7e3b9c7b7f848252a548877f6bde45d9c1b7e4d293e95ac87f5d3907f6dcb4bd

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3893629/
  
Delivery method
Distributed via web download

Comments