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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4efeed5d8c4aee9fe9caaabb8e877f7ebb6eb5e3250fabae2e84a772684f8b72. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4efeed5d8c4aee9fe9caaabb8e877f7ebb6eb5e3250fabae2e84a772684f8b72
SHA3-384 hash: da72d63d80451ca26a5e0ba4e1d8b1dc2dbc95013634db90c18111f945e5451fe4190b5496ff5fd24e0d9d23fe58bc85
SHA1 hash: 5d23b5146900d6f8ae2cd753809841b48694377b
MD5 hash: 86f911919e7df7eb98e2ea5046e65ea9
humanhash: quiet-edward-paris-october
File name:4efeed5d8c4aee9fe9caaabb8e877f7ebb6eb5e3250fabae2e84a772684f8b72
Download: download sample
Signature Mirai
Create hunting rule
File size:42'212 bytes
First seen:2026-10-19 16:06:04 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:5Uv/X5uXmp/ocUyRhkwSqBbihWkBPW7Yhox0sJTNwAxC+4Pzo9LGPN:wX5o1/ydkBP+A0C+y
TLSH T14213F982BC929A66C6E4237ABA6F51CD3361B7A8C2DB3213CD211F0077C951F0D7BA51
telfhash t13be07d40dd714a2c48d35ab4ed8807a0c102621654070b30df60d5e0d43f408e208e0a
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 Rocketguy
Tags:elf honeypot mirai


Avatar
Rocketguy
Captured by a RocketCore internet honeypot; not present in MalwareBazaar at capture time.

Intelligence

File Origin
# of uploads :
1
# of downloads :
79
Origin country :
US US
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Link:
https://research.acce.ciphertechsolutions.com/results/d47f3674-6b33-4e5f-a213-f7bae0a5c575/
Detection(s):
Unix.Dropper.Mirai-7136025-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Gathering data
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-10-19T14:09:00Z UTC
Last seen:
2026-10-20T19:05:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/4efeed5d8c4aee9fe9caaabb8e877f7ebb6eb5e3250fabae2e84a772684f8b72/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/a4ebdc4b-6acf-430e-8ed4-1e9577de4f8d
Behavior Graph:
Download SVG
%3 guuid=b2f43f1b-1b00-0000-232c-f35c87090000 pid=2439 /usr/bin/sudo guuid=ede7be20-1b00-0000-232c-f35c95090000 pid=2453 /tmp/sample.bin guuid=b2f43f1b-1b00-0000-232c-f35c87090000 pid=2439->guuid=ede7be20-1b00-0000-232c-f35c95090000 pid=2453 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/62c02717-095f-4154-8f10-15acb52b7313
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/4efeed5d8c4aee9fe9caaabb8e877f7ebb6eb5e3250fabae2e84a772684f8b72
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/4efeed5d8c4aee9fe9caaabb8e877f7ebb6eb5e3250fabae2e84a772684f8b72/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-10-19 16:06:36 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=j37o2xmmjlxj72okvk5y5b37p25w5npdeuh2xlroqstxe2cprnza._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet
Link:
https://tria.ge/reports/261019-tkbewabt9n/
Malware Config
C2 Extraction:
kappadocia.net
141.98.10.50
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/4efeed5d8c4aee9fe9caaabb8e877f7ebb6eb5e3250fabae2e84a772684f8b72

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_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
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/

File information

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

Web download

Mirai

elf 4efeed5d8c4aee9fe9caaabb8e877f7ebb6eb5e3250fabae2e84a772684f8b72

(this sample)

  
Delivery method
Distributed via web download

Comments