MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 446bb989efc83080df6a9f93888e14d664d226980d5383e4dc74262a6c6be02b. 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 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 446bb989efc83080df6a9f93888e14d664d226980d5383e4dc74262a6c6be02b
SHA3-384 hash: ab790637cd5bad1118a08664220fd9fd7645d54f2c57ab2b937e92a3c7a24f7757dc7e3c6ea5bc678c716fa79f7e2037
SHA1 hash: 8b09d4c9eb7cdbdc45c4258a5f7d785b3035a896
MD5 hash: dd3998e7b9d5663bddb931f97e77dfe7
humanhash: mexico-louisiana-delaware-item
File name:MMaaRRiiOisecTanee.mips
Download: download sample
Signature Mirai
Create hunting rule
File size:116'912 bytes
First seen:2026-03-05 16:05:43 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:DVdkxv6gtgocFSFupk3JhLg+6BeCTyA6di9nD:x656gtLcF6upk3eBeCTyA6O
TLSH T103B3830E7E215F7DFBAC823987B79B21928833D626E1C5C4D09CED026E7424A741BB65
telfhash t198018c58853813f0d7814c9e6bedff77e59140cf89262e378d00e9aaaa21a429e00c2c
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
79
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/05db091c-2b3f-4161-bf4a-9f0e3dc6a49b/
Detection(s):
Unix.Trojan.Mirai-7135937-0
Create hunting rule

Unix.Dropper.Mirai-7136014-0
Create hunting rule

Unix.Trojan.Mirai-9907086-0
Create hunting rule

Unix.Dropper.Mirai-9977145-0
Create hunting rule

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
masquerade obfuscated
Link:
https://www.filescan.io/uploads/69a9aa0cd967dbda74f07d86/reports/9a852f0a-92e6-42d1-baaa-284c3ace8388/overview
Verdict:
Malicious
File Type:
elf.32.be
Link:
https://opentip.kaspersky.com/446bb989efc83080df6a9f93888e14d664d226980d5383e4dc74262a6c6be02b/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/521e01e6-5ccd-47a5-9ab7-07c1e9711287
Behavior Graph:
Download SVG
%3 guuid=7d5787b7-1800-0000-0a88-14c95c0e0000 pid=3676 /usr/bin/sudo guuid=f3e519ba-1800-0000-0a88-14c9650e0000 pid=3685 /tmp/sample.bin guuid=7d5787b7-1800-0000-0a88-14c95c0e0000 pid=3676->guuid=f3e519ba-1800-0000-0a88-14c9650e0000 pid=3685 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/81512fdb-7639-4a4e-bea4-46ae19b6dedf
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/446bb989efc83080df6a9f93888e14d664d226980d5383e4dc74262a6c6be02b
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/446bb989efc83080df6a9f93888e14d664d226980d5383e4dc74262a6c6be02b/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-03-05 16:06:46 UTC
File Type:
ELF32 Big (Exe)
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=irv3tcppzayibx3kt6jyrdqu2zsnejuybvjyhzg4oqtcu3dl4avq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai credential_access defense_evasion discovery
Link:
https://tria.ge/reports/260305-tkegjab13j/
Behaviour
System Network Configuration Discovery
Changes its process name
Reads process memory
Modifies Watchdog functionality
Contacts a large (37911) amount of remote hosts
Creates a large amount of network flows
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/446bb989efc83080df6a9f93888e14d664d226980d5383e4dc74262a6c6be02b

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:CVE_2017_17215
Create hunting rule
Author:NDA0E
Description:Detects exploitation attempt of CVE-2017-17215
Rule name:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:Linux_Generic_Threat_da28eb8b
Create hunting rule
Author:Elastic Security
Rule name:SUSP_XORed_Mozilla_Oct19
Create hunting rule
Author:Florian Roth
Description:Detects suspicious single byte XORed keyword 'Mozilla/5.0' - it uses yara's XOR modifier and therefore cannot print the XOR key. You can use the CyberChef recipe linked in the reference field to brute force the used key.
Reference:https://gchq.github.io/CyberChef/#recipe=XOR_Brute_Force()
Rule name:SUSP_XORed_Mozilla_RID2DB4
Create hunting rule
Author:Florian Roth
Description:Detects suspicious XORed keyword - Mozilla/5.0
Reference:Internal Research
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 446bb989efc83080df6a9f93888e14d664d226980d5383e4dc74262a6c6be02b

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3790176/
  
Delivery method
Distributed via web download

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