MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3423b1b7d6789f725c58611804c147421581ea0946609b9c945020c3d8643b33. 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: 11


Intelligence 11 IOCs YARA 9 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3423b1b7d6789f725c58611804c147421581ea0946609b9c945020c3d8643b33
SHA3-384 hash: f68ad3ae91f81cd1e03ee8b95249a7e492afb2ea8bedcc2de7b57c78a5cf9d87ae4e132f3c51b487ca9f32053784641e
SHA1 hash: 3a971e01017d497a257682d2935fde9454d56803
MD5 hash: 87d6e01760e9a99080ea33bb2c28e232
humanhash: gee-rugby-green-moon
File name:morte.i686
Download: download sample
Signature Mirai
Create hunting rule
File size:87'696 bytes
First seen:2025-11-25 06:21:50 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:0Zi1Y59mEtS6ANHEiWAc6HWiay3Tx9gorF6ShJSl9:x1W9mf6ziWnpwTx9drwl9
TLSH T11C8328C1BA4BC0F5D90748304067F33FCB32E6398061D66EEFAA9E65DD73642562628D
telfhash t1ae3116fa297e0cfca3d45940920d1e623d29e77f29a076b146736934336be8151bac39
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 ef355775c70039f1d2deb70ea3b4df78b3904738846caa421bba5e17c3027ed7
File size (compressed) :41'828 bytes
File size (de-compressed) :87'696 bytes
Format:linux/i386
Packed file: ef355775c70039f1d2deb70ea3b4df78b3904738846caa421bba5e17c3027ed7

Intelligence

File Origin
# of uploads :
1
# of downloads :
42
Origin country :
NL NL
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Siggen.9999-14.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-10056463-0
Create hunting rule

Unix.Trojan.Mirai-10058414-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Kills processes
Sends data to a server
Launching a process
Receives data from a server
Sets a written file as executable
Runs as daemon
Substitutes an application name
Creates or modifies symbolic links in /init.d to set up autorun
Creates or modifies files in /init.d to set up autorun
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
0
Number of processes launched:
3
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/3423b1b7d6789f725c58611804c147421581ea0946609b9c945020c3d8643b33
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Gathering data
Verdict:
Malicious
File Type:
ELF 32 LE
Detections:
HEUR:Backdoor.Linux.Mirai.b HEUR:Backdoor.Linux.Gafgyt.bl HEUR:Backdoor.Linux.Gafgyt.bj
Link:
https://opentip.kaspersky.com/3423b1b7d6789f725c58611804c147421581ea0946609b9c945020c3d8643b33/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/36731e11-7997-4b02-b9cf-18bd9690f9ed
Behavior Graph:
Download SVG
%3 guuid=cc529451-1a00-0000-db88-7422a1090000 pid=2465 /usr/bin/sudo guuid=12fa6f53-1a00-0000-db88-7422a7090000 pid=2471 /tmp/sample.bin net guuid=cc529451-1a00-0000-db88-7422a1090000 pid=2465->guuid=12fa6f53-1a00-0000-db88-7422a7090000 pid=2471 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=12fa6f53-1a00-0000-db88-7422a7090000 pid=2471->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=62338e53-1a00-0000-db88-7422a8090000 pid=2472 /tmp/sample.bin guuid=12fa6f53-1a00-0000-db88-7422a7090000 pid=2471->guuid=62338e53-1a00-0000-db88-7422a8090000 pid=2472 clone guuid=65769753-1a00-0000-db88-7422a9090000 pid=2473 /tmp/sample.bin write-config zombie guuid=62338e53-1a00-0000-db88-7422a8090000 pid=2472->guuid=65769753-1a00-0000-db88-7422a9090000 pid=2473 clone guuid=4d28f456-1a00-0000-db88-7422af090000 pid=2479 /usr/bin/dash guuid=65769753-1a00-0000-db88-7422a9090000 pid=2473->guuid=4d28f456-1a00-0000-db88-7422af090000 pid=2479 execve guuid=58b2bf59-1a00-0000-db88-7422ba090000 pid=2490 /tmp/sample.bin net send-data zombie guuid=65769753-1a00-0000-db88-7422a9090000 pid=2473->guuid=58b2bf59-1a00-0000-db88-7422ba090000 pid=2490 clone guuid=03d12d57-1a00-0000-db88-7422b0090000 pid=2480 /usr/bin/cp guuid=4d28f456-1a00-0000-db88-7422af090000 pid=2479->guuid=03d12d57-1a00-0000-db88-7422b0090000 pid=2480 execve guuid=58b2bf59-1a00-0000-db88-7422ba090000 pid=2490->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 2925B 510217a1-1b11-5fd9-818c-c738850952cb 41.216.189.88:80 guuid=58b2bf59-1a00-0000-db88-7422ba090000 pid=2490->510217a1-1b11-5fd9-818c-c738850952cb send: 2B guuid=2cabc759-1a00-0000-db88-7422bb090000 pid=2491 /tmp/sample.bin guuid=58b2bf59-1a00-0000-db88-7422ba090000 pid=2490->guuid=2cabc759-1a00-0000-db88-7422bb090000 pid=2491 clone guuid=f1b7cc59-1a00-0000-db88-7422bc090000 pid=2492 /tmp/sample.bin guuid=58b2bf59-1a00-0000-db88-7422ba090000 pid=2490->guuid=f1b7cc59-1a00-0000-db88-7422bc090000 pid=2492 clone
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/2b7ee230-df2c-4032-b170-ba69c33d3d08
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj.evad
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1820301
Signature
Drops files in suspicious directories
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample tries to persist itself using System V runlevels
Sample tries to set files in /etc globally writable
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1820301 Sample: morte.i686.elf Startdate: 25/11/2025 Architecture: LINUX Score: 68 30 41.216.189.88, 57918, 57920, 57922 AS40676US South Africa 2->30 32 Malicious sample detected (through community Yara rule) 2->32 34 Multi AV Scanner detection for submitted file 2->34 10 morte.i686.elf 2->10         started        signatures3 process4 process5 12 morte.i686.elf 10->12         started        process6 14 morte.i686.elf 12->14         started        file7 28 /etc/init.d/sysd, POSIX 14->28 dropped 36 Sample tries to set files in /etc globally writable 14->36 38 Drops files in suspicious directories 14->38 40 Sample tries to persist itself using System V runlevels 14->40 18 morte.i686.elf sh 14->18         started        20 morte.i686.elf 14->20         started        signatures8 process9 process10 22 sh cp 18->22         started        24 morte.i686.elf 20->24         started        26 morte.i686.elf 20->26         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/3423b1b7d6789f725c58611804c147421581ea0946609b9c945020c3d8643b33
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/3423b1b7d6789f725c58611804c147421581ea0946609b9c945020c3d8643b33/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/3423b1b7d6789f725c58611804c147421581ea0946609b9c945020c3d8643b33
Gathering data
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=gqr3dn6wpcpxexcymemajqkhiikyd2qjizqjxheukaqmhwdehmzq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai credential_access discovery linux persistence
Link:
https://tria.ge/reports/251125-g45rlssmep/
Behaviour
Reads runtime system information
Changes its process name
Reads system network configuration
Reads process memory
Enumerates active TCP sockets
Enumerates running processes
Modifies init.d
Modifies rc script
Malware Config
C2 Extraction:
vcute69.bounceme.net
Verdict:
Malicious
Tags:
trojan mirai Unix.Trojan.Mirai-10056463-0
YARA:
Linux_Trojan_Mirai_268aac0b Linux_Trojan_Mirai_0cb1699c Linux_Trojan_Mirai_70ef58f1 Linux_Trojan_Mirai_485c4b13 Linux_Trojan_Mirai_2e3f67a9 Linux_Trojan_Mirai_0d73971c Linux_Trojan_Mirai_88de437f Linux_Trojan_Mirai_cc93863b
Link:
https://app.threat.zone/submission/5db1312e-6275-43e1-998a-f908712256a4
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.29
Link:
https://yomi.yoroi.company/submissions/3423b1b7d6789f725c58611804c147421581ea0946609b9c945020c3d8643b33

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_Trojan_Mirai_0cb1699c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_0d73971c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_268aac0b
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_2e3f67a9
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_485c4b13
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_70ef58f1
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_88de437f
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_cc93863b
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

elf ef355775c70039f1d2deb70ea3b4df78b3904738846caa421bba5e17c3027ed7

Mirai

elf 3423b1b7d6789f725c58611804c147421581ea0946609b9c945020c3d8643b33

(this sample)

  
Dropped by
SHA256 ef355775c70039f1d2deb70ea3b4df78b3904738846caa421bba5e17c3027ed7
  
URLhaus
https://urlhaus.abuse.ch/url/3716229/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 31f4ecc41627e232da6616235a7dc066

Comments