MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 09c03620ab0292edbf23443279bd2648d251083b4e3512ef6e5386e88eb7a07e. 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: 7


Intelligence 7 IOCs YARA 2 File information Comments
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SHA256 hash: 09c03620ab0292edbf23443279bd2648d251083b4e3512ef6e5386e88eb7a07e
SHA3-384 hash: dba7891b892edb76934c780e167a6178f326e6551b562a703543cbe48965d03769390fa806dabe02c90316c75f704763
SHA1 hash: 3e04ffee15d23857d18ae1b57aa23aff36dc53e3
MD5 hash: 8de12bbc38a64965178518a22c0887db
humanhash: arkansas-equal-early-purple
File name:morte.spc
Download: download sample
Signature Mirai
Create hunting rule
File size:86'568 bytes
First seen:2025-07-14 08:00:01 UTC
Last seen:2025-07-14 09:14:42 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:lpLZMUdKrdn3dx+O5rtn5NT5s38c4WQtBz21:lAdR5NNssm1
TLSH T1BA835B22F979193BC8C4A57762F30335F2F6438A24ACCA1E7DB10D8DAF6865022577B5
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
3
# of downloads :
16
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Trojan.Linux.Mirai.1.18137.8094.UNOFFICIAL
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Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/8fdd3ee2-d001-46df-9289-04668cdd0ba0
Behavior Graph:
Download SVG
%3 guuid=9b1c5385-1900-0000-6737-31b7e7090000 pid=2535 /usr/bin/sudo guuid=f9edb387-1900-0000-6737-31b7ed090000 pid=2541 /tmp/sample.bin guuid=9b1c5385-1900-0000-6737-31b7e7090000 pid=2535->guuid=f9edb387-1900-0000-6737-31b7ed090000 pid=2541 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/f932f4a6-1ae4-4202-86e7-98b773b5025f
Result
Threat name:
Mirai, Xmrig
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Detection:
malicious
Classification:
troj.evad.mine
Score:
84 / 100
Link:
https://www.joesandbox.com/analysis/1735742
Signature
Drops files in suspicious directories
Drops invisible ELF files
Found strings related to Crypto-Mining
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
Yara detected Mirai
Yara detected Xmrig cryptocurrency miner
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1735742 Sample: morte.spc.elf Startdate: 14/07/2025 Architecture: LINUX Score: 84 35 109.202.202.202, 80 INIT7CH Switzerland 2->35 37 cnnetwork.uk 104.164.104.15, 12121, 50568 EGIHOSTINGUS United States 2->37 39 3 other IPs or domains 2->39 41 Multi AV Scanner detection for submitted file 2->41 43 Yara detected Mirai 2->43 45 Yara detected Xmrig cryptocurrency miner 2->45 10 morte.spc.elf 2->10         started        13 dash rm 2->13         started        15 dash rm 2->15         started        signatures3 process4 signatures5 53 Found strings related to Crypto-Mining 10->53 17 morte.spc.elf 10->17         started        process6 process7 19 morte.spc.elf 17->19         started        file8 31 /etc/init.d/sysd, POSIX 19->31 dropped 47 Sample tries to set files in /etc globally writable 19->47 49 Drops files in suspicious directories 19->49 51 Sample tries to persist itself using System V runlevels 19->51 23 morte.spc.elf sh 19->23         started        25 morte.spc.elf 19->25         started        signatures9 process10 process11 27 sh cp 23->27         started        file12 33 /usr/bin/.sh, ELF 27->33 dropped 55 Drops invisible ELF files 27->55 57 Drops files in suspicious directories 27->57 signatures13
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/09c03620ab0292edbf23443279bd2648d251083b4e3512ef6e5386e88eb7a07e
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/09c03620ab0292edbf23443279bd2648d251083b4e3512ef6e5386e88eb7a07e/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-07-14 07:51:33 UTC
File Type:
ELF32 Big (Exe)
AV detection:
19 of 38 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=bhadmiflakjo3pzdiqzhtpjgjdjfccb3jy2rf33okodordvxub7a._file
Result
Malware family:
mirai
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Score:
  10/10
Tags:
family:mirai linux
Link:
https://tria.ge/reports/250714-jwaydazkv4/
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/3d529908-e0f0-4aba-aaa7-3e79442213fc
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/09c03620ab0292edbf23443279bd2648d251083b4e3512ef6e5386e88eb7a07e

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:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
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 09c03620ab0292edbf23443279bd2648d251083b4e3512ef6e5386e88eb7a07e

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3582787/
  
Delivery method
Distributed via web download

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