MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 276dbffc150989683d8fb4ef4572025eeb8396cd4b4fa222c19932ea666d1ed9. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 276dbffc150989683d8fb4ef4572025eeb8396cd4b4fa222c19932ea666d1ed9
SHA3-384 hash: 75c0c53c79fba4d04a48df165ee41237028d72d7b86f468eb53ecb0d5e7a4323ff1c2b3738f4f7049709bf663f316d47
SHA1 hash: 180277315601ce311e5db65bd838c0273dd5feb4
MD5 hash: ff3122f7ef04da29bb00ddcee659910c
humanhash: white-mango-quiet-four
File name:zerarm7
Download: download sample
Signature Mirai
Create hunting rule
File size:73'984 bytes
First seen:2025-12-26 00:13:03 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:yBnm0dQ7gqOqynPoyJi66dl8m89t/ZH37JIlj2yg89p69lUbiWnwY1W9cTG:nbO9hH37JIlj2yg8TTnL1KcTG
TLSH T17373F649FC815B25C4E522BEFA1E118D336757B8E3EF7112DD101B15B78A92B0E77A02
telfhash t102d02bb16e5ed7c9f3f08242517d135f9e96a5fd5a0258201e9e7dc7d103c6070134b6
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
40
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL
Create hunting rule

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

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

Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-12-25T22:56:00Z UTC
Last seen:
2025-12-25T23:27:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/276dbffc150989683d8fb4ef4572025eeb8396cd4b4fa222c19932ea666d1ed9/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/c661d9f3-5c00-40b1-9b7c-13817ad15825
Behavior Graph:
Download SVG
%3 guuid=5a42908d-1800-0000-04f1-8f3562050000 pid=1378 /usr/bin/sudo guuid=f3eeb08f-1800-0000-04f1-8f3568050000 pid=1384 /tmp/sample.bin guuid=5a42908d-1800-0000-04f1-8f3562050000 pid=1378->guuid=f3eeb08f-1800-0000-04f1-8f3568050000 pid=1384 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/534515d2-b3c9-4e0b-9f5c-5a0c40c06f66
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1839528
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1839528 Sample: zerarm7.elf Startdate: 26/12/2025 Architecture: LINUX Score: 48 14 206.189.99.30, 39691, 56544 DIGITALOCEAN-ASNUS United States 2->14 16 slursontel.ru 2->16 18 Multi AV Scanner detection for submitted file 2->18 8 zerarm7.elf 2->8         started        signatures3 process4 process5 10 zerarm7.elf 8->10         started        process6 12 zerarm7.elf 10->12         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/276dbffc150989683d8fb4ef4572025eeb8396cd4b4fa222c19932ea666d1ed9
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/276dbffc150989683d8fb4ef4572025eeb8396cd4b4fa222c19932ea666d1ed9/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-26 00:13:30 UTC
File Type:
ELF32 Little (Exe)
AV detection:
11 of 36 (30.56%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=e5w377avbgewqpmpwtxuk4qcl3vyhfwnjnh2eiwbtezouztnd3mq._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
n/a
Link:
https://tria.ge/reports/251226-ahxesabk9v/
Behaviour
Changes its process name
Renames itself
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-9885259-0
YARA:
n/a
Link:
https://app.threat.zone/submission/adac2a5a-3bf0-4f48-bbb9-9a7ad0cf5f42
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/276dbffc150989683d8fb4ef4572025eeb8396cd4b4fa222c19932ea666d1ed9

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_8299c877
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 276dbffc150989683d8fb4ef4572025eeb8396cd4b4fa222c19932ea666d1ed9

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3739131/
  
Delivery method
Distributed via web download

Comments