MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a6747f2bdada0b7313d94228b65f04442cf5df09c3299605efec6994bf305886. 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: 9


Intelligence 9 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a6747f2bdada0b7313d94228b65f04442cf5df09c3299605efec6994bf305886
SHA3-384 hash: 661e50afa9fe84d8d0adb96fa298e99870e7a65dbb959fc60b1161ee90dbf82cc2aa591a46e2ca89e341108c308792f2
SHA1 hash: ccfda5d60b34ea477b8d81f89f803d53b5a767db
MD5 hash: cf2d3188f6fb3ab87ca7113bc2792016
humanhash: zebra-arkansas-lamp-pip
File name:titanjr.arm5
Download: download sample
Signature Mirai
Create hunting rule
File size:77'280 bytes
First seen:2026-03-03 13:54:22 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:k1wtlHYhF95ZBPODE+OLmw92s9w7MBGSlr6yAV/RxY:kGvUF9HepOLXIsQMBG2Wy4/k
TLSH T10D733A55FD819613C9C512B7BA6F028E372627E8E2DE3203DD262F21778792B0E7B541
telfhash t1ea5144b98f680fdc2be09398028f691e9eec35ed27106996ce1d63cf85429d5744e437
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 :
70
Origin country :
DE DE
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/b163f35a-4e31-48f8-b885-2926c586a310/
Detection(s):
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

Result
Verdict:
Clean
Maliciousness:
Result
Gathering data
Verdict:
Unknown
File Type:
Link:
https://opentip.kaspersky.com/a6747f2bdada0b7313d94228b65f04442cf5df09c3299605efec6994bf305886/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/7bb22bef-35cd-4187-8089-96b40e900f11
Behavior Graph:
Download SVG
%3 guuid=070e765b-1e00-0000-97ed-b4c937140000 pid=5175 /usr/bin/sudo guuid=45d8035f-1e00-0000-97ed-b4c938140000 pid=5176 /tmp/sample.bin guuid=070e765b-1e00-0000-97ed-b4c937140000 pid=5175->guuid=45d8035f-1e00-0000-97ed-b4c938140000 pid=5176 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/fe9dced4-f770-41cb-b5fd-dd876d66402a
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj.evad
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1877475
Signature
Deletes system log files
Drops files in suspicious directories
Manipulation of devices in /dev
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: 1877475 Sample: titanjr.arm5.elf Startdate: 03/03/2026 Architecture: LINUX Score: 68 29 65.222.202.53, 80 CAPEREGIONALHEALTHSYSTEMUS United States 2->29 31 Multi AV Scanner detection for submitted file 2->31 10 titanjr.arm5.elf 2->10         started        signatures3 process4 process5 12 titanjr.arm5.elf 10->12         started        process6 14 titanjr.arm5.elf 12->14         started        file7 27 /etc/init.d/sysd, POSIX 14->27 dropped 37 Sample tries to set files in /etc globally writable 14->37 39 Drops files in suspicious directories 14->39 41 Sample tries to persist itself using System V runlevels 14->41 18 titanjr.arm5.elf 14->18         started        20 titanjr.arm5.elf sh 14->20         started        signatures8 process9 process10 22 titanjr.arm5.elf 18->22         started        25 sh cp 20->25         started        signatures11 33 Manipulation of devices in /dev 22->33 35 Deletes system log files 22->35
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/a6747f2bdada0b7313d94228b65f04442cf5df09c3299605efec6994bf305886
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a6747f2bdada0b7313d94228b65f04442cf5df09c3299605efec6994bf305886/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/a6747f2bdada0b7313d94228b65f04442cf5df09c3299605efec6994bf305886
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-03-03 13:56:12 UTC
File Type:
ELF32 Little (Exe)
AV detection:
14 of 36 (38.89%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=uz2h6k623ifxge6ziiulmxyeiqwplxyjymuzmbpp5ruzjpzqlcda._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai
Link:
https://tria.ge/reports/260303-q8cfashz81/
Malware Config
C2 Extraction:
bot.snoowy.top
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/a6747f2bdada0b7313d94228b65f04442cf5df09c3299605efec6994bf305886

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_Threat_d94e1020
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 a6747f2bdada0b7313d94228b65f04442cf5df09c3299605efec6994bf305886

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3789071/
  
Delivery method
Distributed via web download

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