🤲🏼 NEW | abuse.ch Community Hub! Earn recognition 🏅 for the malware intelligence you share, climb the leaderboards 📈, and connect with like-minded contributors who share your hunting focus 🤝. Ready to unlock your profile? Go to the Community Hub →

MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bcd3426c205ea35b61022c37dc72ef8261c65c1914ae90d4b66a20e2c9dde76a. 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: 12


Intelligence 12 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: bcd3426c205ea35b61022c37dc72ef8261c65c1914ae90d4b66a20e2c9dde76a
SHA3-384 hash: 51746a1c43c9f368d3234521cbdf8f5b2898654256e746c471e4a7aa5f54c979ce4c1568a54bf28696aad31e86a2e5c6
SHA1 hash: ae1f8c0ace9aa0d41e5f5f2cfce8dd6a46406d08
MD5 hash: 90b90f52622e77ab3657a68e249b4904
humanhash: sink-robin-burger-may
File name:armv6l
Download: download sample
Signature Mirai
Create hunting rule
File size:107'808 bytes
First seen:2025-06-26 16:41:29 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:5YPEUSFcymdWWkxWqeVGZoV7holPFuUkhBxl13jis01:5Y8USFcymdWWkxnG0GholtuUu1zin
TLSH T1C2B31996BC419B26C6D026BBFE1E41CD33231F78E2EE31029D156F60A7DB95A0E3B541
Magika elf
Reporter abuse_ch
Tags:elf gafgyt mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
89
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.30395.LC.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Siggen.9999.18568.31375.UNOFFICIAL
Create hunting rule

Verdict:
Clean
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=685d7875b06783b9ebd84120linux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file
Creating a file in the %temp% directory
Locks files
Connection attempt
Kills processes
Runs as daemon
Substitutes an application name
Deleting of the original file
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
bash lolbin remote
Link:
https://www.filescan.io/uploads/685d787245e80b29f89ff6bb/reports/dfd45238-2694-4d7a-bf0d-689ae05ab58b/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
123
Number of processes launched:
3
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/bcd3426c205ea35b61022c37dc72ef8261c65c1914ae90d4b66a20e2c9dde76a
Behaviour
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/20b3e4d7-2a91-4720-ac0b-f891f3b55515
Behavior Graph:
Download SVG
%3
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/fa697260-a214-4ad6-81fb-cdf78b6523bd
Result
Threat name:
n/a
Detection:
malicious
Classification:
spre.troj.evad
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1723629
Signature
Multi AV Scanner detection for submitted file
Sample deletes itself
Sample reads /proc/mounts (often used for finding a writable filesystem)
Sample tries to kill multiple processes (SIGKILL)
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1723629 Sample: armv6l.elf Startdate: 26/06/2025 Architecture: LINUX Score: 60 38 106.248.251.189, 42768, 63641 LGDACOMLGDACOMCorporationKR Korea Republic of 2->38 40 54.171.230.55, 443 AMAZON-02US United States 2->40 42 Multi AV Scanner detection for submitted file 2->42 10 armv6l.elf 2->10         started        13 gvfsd-fuse fusermount 2->13         started        15 systemd accounts-daemon 2->15         started        17 45 other processes 2->17 signatures3 process4 signatures5 46 Sample deletes itself 10->46 19 armv6l.elf 10->19         started        48 Sample reads /proc/mounts (often used for finding a writable filesystem) 13->48 21 accounts-daemon language-validate 15->21         started        23 gsd-print-notifications 17->23         started        process6 process7 25 armv6l.elf 19->25         started        28 language-validate language-options 21->28         started        30 gsd-print-notifications gsd-printer 23->30         started        signatures8 44 Sample tries to kill multiple processes (SIGKILL) 25->44 32 language-options sh 28->32         started        process9 process10 34 sh locale 32->34         started        36 sh grep 32->36         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/bcd3426c205ea35b61022c37dc72ef8261c65c1914ae90d4b66a20e2c9dde76a
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/bcd3426c205ea35b61022c37dc72ef8261c65c1914ae90d4b66a20e2c9dde76a/
Verdict:
Malicious
Link:
https://tip.neiki.dev/file/bcd3426c205ea35b61022c37dc72ef8261c65c1914ae90d4b66a20e2c9dde76a
Threat name:
Linux.Trojan.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2025-06-26 16:42:27 UTC
File Type:
ELF32 Little (Exe)
AV detection:
14 of 24 (58.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=xtjue3bal2rvwyicfq35y4xpqjq4mxazcsxjbvfwniqofso545va._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
defense_evasion discovery
Link:
https://tria.ge/reports/250626-t7wpbsbj2x/
Behaviour
Reads runtime system information
Writes file to tmp directory
Changes its process name
Enumerates running processes
Deletes itself
Modifies Watchdog functionality
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/c70d8cbd-935b-45fe-bd79-36643abeee21
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Mirai
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/bcd3426c205ea35b61022c37dc72ef8261c65c1914ae90d4b66a20e2c9dde76a

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:testlumma
Create hunting rule
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 bcd3426c205ea35b61022c37dc72ef8261c65c1914ae90d4b66a20e2c9dde76a

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3570136/
  
Delivery method
Distributed via web download

Comments