MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bd816552555c58a92f68204098dff219f0e1d3220eb67274fb87f66b80daf284. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: bd816552555c58a92f68204098dff219f0e1d3220eb67274fb87f66b80daf284
SHA3-384 hash: 57898c03c27f70986580faf1b47374a100cf4503dce1f4226aa96c15192aafe6f9551d896ca6057db50b383d5f273ec4
SHA1 hash: 1f27027ce3731bc75451aec0f6c15f952aa1840c
MD5 hash: 5d3733203fb54d28d6c1069cffafb517
humanhash: whiskey-minnesota-hot-sodium
File name:jew.arm5
Download: download sample
Signature Mirai
Create hunting rule
File size:51'172 bytes
First seen:2025-12-02 06:19:29 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:YGZh1mxMBEfiJo25+J+KEwrKdqnKKUWhK9RP:YGZ++tS+KEwwKPh6B
TLSH T13D33D79178D15A2AC6E423BAF9AE408E3321B3E8D1DF7217CC241B047AD552F0DA7B52
telfhash t177e02600ec758a2ca8c7aa749ddd07a49600621250464b008f10daf0c83f444e30895a
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 :
25
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Mirai
an XOR decryption key and at least a c2 socket address
Detection(s):
Unix.Dropper.Mirai-7135939-0
Create hunting rule

Unix.Dropper.Mirai-7136025-0
Create hunting rule

Unix.Trojan.Mirai-9964459-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade rust
Link:
https://www.filescan.io/uploads/692e852a3cf0944cdda8ab23/reports/f7b5da87-2b41-4205-bec3-7893ef23a370/overview
Result
Gathering data
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/3d9e2d97-903f-4c85-a1f9-d3832d7cf70f
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1824164
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1824164 Sample: jew.arm5.elf Startdate: 02/12/2025 Architecture: LINUX Score: 56 14 169.254.169.254, 80 USDOSUS Reserved 2->14 16 109.202.202.202, 80 INIT7CH Switzerland 2->16 18 3 other IPs or domains 2->18 20 Antivirus / Scanner detection for submitted sample 2->20 22 Multi AV Scanner detection for submitted file 2->22 6 dash rm 2->6         started        8 dash rm 2->8         started        10 python3.8 dpkg 2->10         started        12 jew.arm5.elf 2->12         started        signatures3 process4
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/bd816552555c58a92f68204098dff219f0e1d3220eb67274fb87f66b80daf284
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/bd816552555c58a92f68204098dff219f0e1d3220eb67274fb87f66b80daf284/
Gathering data
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=xwawkusvlrmksl3iebajrx7sdhyoduzcb23he5h3q73gxag26kca._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:kurc
Link:
https://tria.ge/reports/251202-g3xdvacl9w/
Verdict:
Malicious
Tags:
Unix.Dropper.Mirai-7135939-0
YARA:
n/a
Link:
https://app.threat.zone/submission/8c5cd3d8-6860-4ed7-848f-b362aa687d33
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/bd816552555c58a92f68204098dff219f0e1d3220eb67274fb87f66b80daf284

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

File information

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

Web download

Mirai

elf bd816552555c58a92f68204098dff219f0e1d3220eb67274fb87f66b80daf284

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3722879/
  
Delivery method
Distributed via web download

Comments