MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9783fc1499b4d688b981a1bf09b93132544be0033559ec9f0a242cb76a5d5f9d. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 9783fc1499b4d688b981a1bf09b93132544be0033559ec9f0a242cb76a5d5f9d
SHA3-384 hash: f43483bcc6e31850eaa3c920f4dd443da5b977b0c3dfd448eccbe8e97885f70a6736668222690061eb5a08133d5f9960
SHA1 hash: 85e6dbce38f39b07c820d22ee16eee74d8c62ae7
MD5 hash: 67b2b15c860f16d705ddb1b57ef28ce8
humanhash: mobile-muppet-twenty-equal
File name:morte.mips
Download: download sample
Signature Mirai
Create hunting rule
File size:110'076 bytes
First seen:2026-02-21 07:32:27 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:Rhzos8B/D+BnjqnBQ3dTs5BiYm82I/2tLedriKSfirghV7:3QB/ujKBWs5BiYSI/S9HfVh9
TLSH T19AB3C84E6E218FBDF768823047B34F25A75823D63AE1D6C5D2ADD6101F6024E246FFA4
telfhash t1c221c55c497423f497785c9d2aedef77d5a130df4a262d338f11a979aabc8429e00c1c
Magika elf
Reporter abuse_ch
Tags:elf mirai upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 584f1f2e104d2130d85d845971ad23474ca55cb93801489ff341f3819a7491d6
File size (compressed) :42'684 bytes
File size (de-compressed) :110'076 bytes
Format:linux/mips
Packed file: 584f1f2e104d2130d85d845971ad23474ca55cb93801489ff341f3819a7491d6

Intelligence

File Origin
# of uploads :
1
# of downloads :
86
Origin country :
NL NL
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Mirai
an XOR decryption key and at least a c2 socket address
Link:
https://research.acce.ciphertechsolutions.com/results/d6f564ed-c49b-441b-a196-adc94be1155d/
Detection(s):
Unix.Trojan.Mirai-10058922-0
Create hunting rule

Unix.Trojan.Mirai-10059005-0
Create hunting rule

Unix.Trojan.Mirai-10059006-0
Create hunting rule

Unix.Trojan.Mirai-10059216-0
Create hunting rule

Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
146
Number of processes launched:
5
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/9783fc1499b4d688b981a1bf09b93132544be0033559ec9f0a242cb76a5d5f9d
Behaviour
Persistence
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.be
Link:
https://opentip.kaspersky.com/9783fc1499b4d688b981a1bf09b93132544be0033559ec9f0a242cb76a5d5f9d/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/b8693739-0f52-4a87-a617-428c77ca6175
Behavior Graph:
Download SVG
%3 guuid=edabf999-1900-0000-960f-efbe50090000 pid=2384 /usr/bin/sudo guuid=bde1a49b-1900-0000-960f-efbe56090000 pid=2390 /tmp/sample.bin guuid=edabf999-1900-0000-960f-efbe50090000 pid=2384->guuid=bde1a49b-1900-0000-960f-efbe56090000 pid=2390 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/ccb542ef-4fbc-476e-8ded-4cf7c73cd2df
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/9783fc1499b4d688b981a1bf09b93132544be0033559ec9f0a242cb76a5d5f9d
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/9783fc1499b4d688b981a1bf09b93132544be0033559ec9f0a242cb76a5d5f9d/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-02-21 07:33:17 UTC
File Type:
ELF32 Big (Exe)
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=s6b7yfezwtlirombug7qtojrgjkexyadgvm6zhykeqwlo2s5l6oq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet credential_access discovery persistence
Link:
https://tria.ge/reports/260221-jdmt8adw7f/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Changes its process name
Reads system network configuration
Reads process memory
Enumerates active TCP sockets
Enumerates running processes
Modifies init.d
Modifies rc script
Write file to user bin folder
Deletes itself
Mirai
Mirai family
Malware Config
C2 Extraction:
last.galaxias.cc
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/9783fc1499b4d688b981a1bf09b93132544be0033559ec9f0a242cb76a5d5f9d

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_IoT_Persistence_Hunt
Create hunting rule
Author:4r4
Description:Hunts for ELF files with persistence and download capabilities
Rule name:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:ELF_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
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 584f1f2e104d2130d85d845971ad23474ca55cb93801489ff341f3819a7491d6

Mirai

elf 9783fc1499b4d688b981a1bf09b93132544be0033559ec9f0a242cb76a5d5f9d

(this sample)

  
Dropped by
SHA256 584f1f2e104d2130d85d845971ad23474ca55cb93801489ff341f3819a7491d6
  
URLhaus
https://urlhaus.abuse.ch/url/3782197/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 8044db498e3ab06f7311468710b427e1

Comments