MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f437627016f460cc7438ecb37c9b3eddbc4050859fe3a98565b31f7ed4fae0f2. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f437627016f460cc7438ecb37c9b3eddbc4050859fe3a98565b31f7ed4fae0f2
SHA3-384 hash: 94cd69ec878e4f3e6bedee51434ae9669bbc79e92fbb8f07728ef7bb52eb8b545d8cc7a7f8eb08898014c9b650828fa7
SHA1 hash: 0042b063317affb0f1193b2a721eff24c726f114
MD5 hash: 4773b6bf75570c0d52f4f00cfdabbda1
humanhash: november-blossom-lima-minnesota
File name:nabarm6
Download: download sample
Signature Mirai
Create hunting rule
File size:55'484 bytes
First seen:2025-12-09 17:21:55 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:XBnl2OTuJvqnyMW6SiNT16XVflhKF32MiiK4NipbW5T3bsRed:XtTuJycup6F74NipbW5T3
TLSH T12843D646B981DB55C9C595BAFE0E529D331307B8E3EF73039914AB247B8B47B0E3A805
telfhash t1041100088c888fddbbb44b0ac28b933771107268ba13043791ff6e8e4321cd62531896
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 :
27
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-7755770-0
Create hunting rule

Unix.Trojan.Mirai-9885259-0
Create hunting rule

Unix.Trojan.Mirai-10008934-0
Create hunting rule

Unix.Trojan.Gafgyt-6735924-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Result
Gathering data
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-12-09T12:46:00Z UTC
Last seen:
2025-12-09T13:11:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/f437627016f460cc7438ecb37c9b3eddbc4050859fe3a98565b31f7ed4fae0f2/results?tab=lookup
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/0635e45a-cf02-43e8-a34d-0dc2e66415e3
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1829709
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1829709 Sample: nabarm6.elf Startdate: 09/12/2025 Architecture: LINUX Score: 48 14 169.254.169.254, 80 USDOSUS Reserved 2->14 16 162.213.35.25, 443, 47292 CANONICAL-ASGB United States 2->16 18 2 other IPs or domains 2->18 20 Multi AV Scanner detection for submitted file 2->20 6 python3.8 dpkg 2->6         started        8 dash rm 2->8         started        10 dash rm 2->10         started        12 nabarm6.elf 2->12         started        signatures3 process4
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/f437627016f460cc7438ecb37c9b3eddbc4050859fe3a98565b31f7ed4fae0f2
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f437627016f460cc7438ecb37c9b3eddbc4050859fe3a98565b31f7ed4fae0f2/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-09 17:22:17 UTC
File Type:
ELF32 Little (Exe)
AV detection:
12 of 36 (33.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=6q3we4aw6rqmy5by5szxzgz63w6eaueft7r2tblfwmpx5vh24dza._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/251209-vxnfmsbn2v/
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:Linux_Generic_Threat_d2dca9e7
Create hunting rule
Author:Elastic Security
Rule name:Mal_LNX_Mirai_Botnet_ELF
Create hunting rule
Author:Phatcharadol Thangplub
Description:Use to detect Mirai botnet, and there 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 f437627016f460cc7438ecb37c9b3eddbc4050859fe3a98565b31f7ed4fae0f2

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3726495/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3727601/

Comments