MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ef2ddcce624c28dfea1cfa3e22bf1c8e1f3c2a116e678a2ee7d0c72ff97a9a44. 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: 10


Intelligence 10 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ef2ddcce624c28dfea1cfa3e22bf1c8e1f3c2a116e678a2ee7d0c72ff97a9a44
SHA3-384 hash: 292839eca3f3a305ecd0f94116188d84b8fdb66ee250cc250d3eb7aa159c320806cfd3e7ad65d3a12b22d64b64e493d8
SHA1 hash: dc11631d5d85a7b38526e23c7c5805b7e56e8176
MD5 hash: 6a3e0880c46d2006d7d70835dcf271a3
humanhash: arkansas-eleven-quebec-mango
File name:SecuriteInfo.com.ELF.Mirai-GH.3816.13387
Download: download sample
Signature Mirai
Create hunting rule
File size:100'128 bytes
First seen:2025-07-26 11:32:26 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:ovn31nkX+NdKyGrKV7YOrxmj+cX5qYRaK5HJhhVJUEijy3WQIUjRt7jrYVtorv9:Y1nkYt7YOmvX0YRaKVZmQI2RtPrbrv
TLSH T1D8A32956F9818B21D6C112BAFA1E118E3313177CE2EF72229D146F24778B96F0E7B845
telfhash t179f024d18f1c2a9e16c0904d85ada72e1cec34f426103a991eaca60f49618e4f01c1ba
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 upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 5ce4b2ec0bed3dad02122aa983b8b971c1f7f1c83790fc0ff0553b01e7787643
File size (compressed) :44'484 bytes
File size (de-compressed) :100'128 bytes
Format:linux/arm
Packed file: 5ce4b2ec0bed3dad02122aa983b8b971c1f7f1c83790fc0ff0553b01e7787643

Intelligence

File Origin
# of uploads :
1
# of downloads :
22
Origin country :
NL NL
Vendor Threat Intelligence
Result
Verdict:
Clean
Maliciousness:
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
lolbin obfuscated remote
Link:
https://www.filescan.io/uploads/6884bd0613488cfd44d963d5/reports/c96cfc72-6de1-4439-9d5d-9d7220497585/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/ef2ddcce624c28dfea1cfa3e22bf1c8e1f3c2a116e678a2ee7d0c72ff97a9a44
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/16a6501d-77cb-4e32-842d-9080c7c97321
Behavior Graph:
Download SVG
%3 guuid=39d6d7a3-1a00-0000-454f-e192830a0000 pid=2691 /usr/bin/sudo guuid=4184dea6-1a00-0000-454f-e1928b0a0000 pid=2699 /tmp/sample.bin guuid=39d6d7a3-1a00-0000-454f-e192830a0000 pid=2691->guuid=4184dea6-1a00-0000-454f-e1928b0a0000 pid=2699 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/47917d0d-b1ed-4d04-b64d-87d9e7bfc09c
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1744606
Signature
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/ef2ddcce624c28dfea1cfa3e22bf1c8e1f3c2a116e678a2ee7d0c72ff97a9a44
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ef2ddcce624c28dfea1cfa3e22bf1c8e1f3c2a116e678a2ee7d0c72ff97a9a44/
Verdict:
Malicious
Threat:
HEUR:Backdoor.Linux.Mirai
Link:
https://tip.neiki.dev/file/ef2ddcce624c28dfea1cfa3e22bf1c8e1f3c2a116e678a2ee7d0c72ff97a9a44
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-07-26 11:33:25 UTC
File Type:
ELF32 Little (Exe)
AV detection:
18 of 34 (52.94%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=54w5zttcjqun72q47i7cfpy4ryptykqrnztyulxh2dds76l2tjca._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai
Link:
https://tria.ge/reports/250726-nn244syqt4/
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/006df2d7-e358-4609-a916-0c200f62281f
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/ef2ddcce624c28dfea1cfa3e22bf1c8e1f3c2a116e678a2ee7d0c72ff97a9a44

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: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 5ce4b2ec0bed3dad02122aa983b8b971c1f7f1c83790fc0ff0553b01e7787643

Mirai

elf ef2ddcce624c28dfea1cfa3e22bf1c8e1f3c2a116e678a2ee7d0c72ff97a9a44

(this sample)

  
Dropped by
SHA256 5ce4b2ec0bed3dad02122aa983b8b971c1f7f1c83790fc0ff0553b01e7787643
  
Dropped by
MD5 622fc120d06bf13b23df9db8e3b1c3b9
  
URLhaus
https://urlhaus.abuse.ch/url/3590281/
  
Delivery method
Distributed via web download

Comments