MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 398dfe1bc558f822cb15b732c9e81d91900929250fb13e6b8a30c685ac097502. 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: 5


Intelligence 5 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 398dfe1bc558f822cb15b732c9e81d91900929250fb13e6b8a30c685ac097502
SHA3-384 hash: 7dd91548012eb2916b59f14834f3c1eba70d35a5e94d3caa1178a636e0adea112578bbc82c533ee4c7ebfa8c7f0bbc89
SHA1 hash: 26c48f0ead7ba8b7800e46050a0d7a3aedad6b60
MD5 hash: 3cb917c849d3f42c7eb927ec79b58fd4
humanhash: black-winner-low-comet
File name:titanjr.sh4
Download: download sample
Signature Mirai
Create hunting rule
File size:87'960 bytes
First seen:2026-02-22 19:12:49 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:yv5/FxOVHaK6hDvAgkg3+WKhgrp8R7hu4CaXmHfNkd:yR/FxrBATu+phHR7hu4p6a
TLSH T1EB838C23C92A1E94D04889B071A4CF388723F51581972FF7596AC7A9D843ECEF64A7F4
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 :
1
# of downloads :
53
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Mirai
a c2 socket address and a scan socket address
Link:
https://research.acce.ciphertechsolutions.com/results/8c5bc5e6-6af2-4bf5-89e9-c0e2c914dcb4/
Detection(s):
Unix.Dropper.Mirai-7136288-0
Create hunting rule

Unix.Trojan.Mirai-7138377-0
Create hunting rule

Unix.Trojan.Mirai-7674518-0
Create hunting rule

Unix.Trojan.Generic-9910199-0
Create hunting rule

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

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

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:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade
Link:
https://www.filescan.io/uploads/699b554b10e80629d4ed68e8/reports/6d1a6220-757f-4183-9a91-b89fc8f51cf0/overview
Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/0dbc4c63-0389-412a-9b57-6b88df0cc4f6
Behavior Graph:
Download SVG
%3 guuid=0fe782ae-1900-0000-c656-fb079f070000 pid=1951 /usr/bin/sudo guuid=2069e3b0-1900-0000-c656-fb07a2070000 pid=1954 /tmp/sample.bin guuid=0fe782ae-1900-0000-c656-fb079f070000 pid=1951->guuid=2069e3b0-1900-0000-c656-fb07a2070000 pid=1954 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/8573443a-4380-481e-9232-c4b1c959a314
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/398dfe1bc558f822cb15b732c9e81d91900929250fb13e6b8a30c685ac097502
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/398dfe1bc558f822cb15b732c9e81d91900929250fb13e6b8a30c685ac097502/
Gathering data
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=hgg74g6fld4cfsyvw4zmt2a5sgiaskjfb6yt424kgddillajouba._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai linux
Link:
https://tria.ge/reports/260222-xw6lyafs2f/
Please note that we are no longer able to provide a coverage score for Virus Total.

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_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:telebot_framework
Create hunting rule
Author:vietdx.mb
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 398dfe1bc558f822cb15b732c9e81d91900929250fb13e6b8a30c685ac097502

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3782825/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3782780/

Comments