MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 cbb7583e642fe0d7778ed8548f3940a4028d769f1e83e24128d24b00aaea829a. 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: cbb7583e642fe0d7778ed8548f3940a4028d769f1e83e24128d24b00aaea829a
SHA3-384 hash: 7cad1ad6e5a9ff9c003d4e1682b1a504de8b88214429782523f6be2403bc7f815e1e51998618024519598899c68853d5
SHA1 hash: 8f20714482f8d1c351038c064505ba3bf61807a0
MD5 hash: e5dd3ad4c501f828a7096cd4607f098b
humanhash: iowa-coffee-hamper-utah
File name:arm
Download: download sample
Signature Mirai
Create hunting rule
File size:111'764 bytes
First seen:2025-12-01 17:19:19 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:64jXdDE9ezREU5QxMxdUwAmKXXi8V2vrbbsFDbsbBpoB2XLn5g:HjXdD0ezREJxME5XXR2vXsABpk2XFg
TLSH T1DEB30755F8829A62C6D256BFFF0F828D332613E8D3EB3213DD185B6136C656B0E7A141
telfhash t111e026b88b501da8a6c1418ca3ee24359bf8f55267003dd218d8ee00d990571f12c012
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 :
31
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.31069.LX.BOT.UNOFFICIAL
Create hunting rule

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.Gafgyt-9940653-0
Create hunting rule

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

Result
Verdict:
Malware
Maliciousness:
Gathering data
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
0
Number of processes launched:
0
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/cbb7583e642fe0d7778ed8548f3940a4028d769f1e83e24128d24b00aaea829a
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Gathering data
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/098e17d9-edd4-4da1-bb67-b0608ae9de13
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1823781
Signature
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1823781 Sample: arm.elf Startdate: 01/12/2025 Architecture: LINUX Score: 56 14 109.202.202.202, 80 INIT7CH Switzerland 2->14 16 91.189.91.42, 443 CANONICAL-ASGB United Kingdom 2->16 18 2 other IPs or domains 2->18 20 Multi AV Scanner detection for submitted file 2->20 22 Yara detected Mirai 2->22 6 dash rm 2->6         started        8 dash cat 2->8         started        10 dash cut 2->10         started        12 8 other processes 2->12 signatures3 process4
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/cbb7583e642fe0d7778ed8548f3940a4028d769f1e83e24128d24b00aaea829a
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/cbb7583e642fe0d7778ed8548f3940a4028d769f1e83e24128d24b00aaea829a/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-01 17:20:23 UTC
File Type:
ELF32 Little (Exe)
AV detection:
15 of 36 (41.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=zo3vqptef7qno54o3bki6okauqbi25u7d2b6eqji2jfqbkxkqkna._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/251201-vwj2tstlhj/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-7755770-0
YARA:
n/a
Link:
https://app.threat.zone/submission/4b4b6224-1550-4a25-9846-ae9f0981ffb2
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_e9aef030
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 cbb7583e642fe0d7778ed8548f3940a4028d769f1e83e24128d24b00aaea829a

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3718758/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3718760/

Comments