MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5cd9b9001b584dd843678fbd8c52f1d341bfaeb6dd498c7754b3f9e33b304bff. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5cd9b9001b584dd843678fbd8c52f1d341bfaeb6dd498c7754b3f9e33b304bff
SHA3-384 hash: 7a6223732b56afbe34b7901f985801f8d801e2f806b4763fde20cde0ad5d1c31b497bf11f395d89f7e2ec9e061a270b9
SHA1 hash: fcccf9190d65794c342ae2fd4edaab6025b37619
MD5 hash: 415159564e09f6d2c802c6c6b50e697d
humanhash: vegan-vegan-michigan-fanta
File name:arm5
Download: download sample
Signature Mirai
Create hunting rule
File size:61'432 bytes
First seen:2025-12-05 00:10:21 UTC
Last seen:2025-12-06 15:56:31 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:XEFdr1rV96BCu5K7GwQdMX1mUM6s3BWn77vh2H3IMu5rmZ9O2i1NvRaI2ys8/+71:sdVVUwQuFml6s3B2DFr+oRkPq+7Natu
TLSH T1B3532945BC919A26C6D422BBFA6E41CD332623E8D1EF7217DC215F117B8A82F0E77641
telfhash t185111eb19db01ecca7e98308885d2025aa7c76e83f01b53b4e1e7f8b4763489351b40a
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 :
38
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-7755770-0
Create hunting rule

Unix.Trojan.Mirai-9885259-0
Create hunting rule

Unix.Trojan.Gafgyt-6735924-0
Create hunting rule

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
android mirai rust
Link:
https://www.filescan.io/uploads/693222f2d12d1c79d4297240/reports/be0db68a-ea23-45a6-949b-81c3f4e9e684/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-12-05T01:10:00Z UTC
Last seen:
2025-12-06T03:09:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/5cd9b9001b584dd843678fbd8c52f1d341bfaeb6dd498c7754b3f9e33b304bff/results?tab=lookup
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/8f547888-c68f-4d8e-9607-27109bfd7d21
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1826912
Signature
Multi AV Scanner detection for submitted file
Sends malformed DNS queries
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1826912 Sample: arm5.elf Startdate: 05/12/2025 Architecture: LINUX Score: 52 22 slursontel.ru. [malformed] 2->22 24 seris.gd. [malformed] 2->24 26 102 other IPs or domains 2->26 28 Multi AV Scanner detection for submitted file 2->28 8 arm5.elf 2->8         started        10 dash rm 2->10         started        12 dash rm 2->12         started        signatures3 30 Sends malformed DNS queries 24->30 process4 process5 14 arm5.elf 8->14         started        process6 16 arm5.elf 14->16         started        18 arm5.elf 14->18         started        20 arm5.elf 14->20         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/5cd9b9001b584dd843678fbd8c52f1d341bfaeb6dd498c7754b3f9e33b304bff
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/5cd9b9001b584dd843678fbd8c52f1d341bfaeb6dd498c7754b3f9e33b304bff/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-05 00:11:22 UTC
File Type:
ELF32 Little (Exe)
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ltm3saa3lbg5qq3hr66yyuxr2na37lvw3veyy52uwp46gozqjp7q._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/251205-af9bkawnas/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-7755770-0
YARA:
n/a
Link:
https://app.threat.zone/submission/c410674c-b19a-47d1-9197-a6e510da9789
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/5cd9b9001b584dd843678fbd8c52f1d341bfaeb6dd498c7754b3f9e33b304bff

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_d94e1020
Create hunting rule
Author:Elastic Security
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

sh 0c085ffaa3b4a10f1edcb218d4bbfb35454f87cefc1e41b98b29acc313452508

Mirai

elf 5cd9b9001b584dd843678fbd8c52f1d341bfaeb6dd498c7754b3f9e33b304bff

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3700410/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3726416/
  
URLhaus
https://urlhaus.abuse.ch/url/3726490/
  
URLhaus
https://urlhaus.abuse.ch/url/3726548/
  
Dropped by
SHA256 0c085ffaa3b4a10f1edcb218d4bbfb35454f87cefc1e41b98b29acc313452508
  
Dropped by
MD5 96c6f3deb116d127485456d6d3c29e88
  
URLhaus
https://urlhaus.abuse.ch/url/3726425/
  
URLhaus
https://urlhaus.abuse.ch/url/3727680/

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