MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b0cbc006b2ee72c2cf622ad4d9969c35c358b394466e5fdc724214d10c728dc2. 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: 11


Intelligence 11 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b0cbc006b2ee72c2cf622ad4d9969c35c358b394466e5fdc724214d10c728dc2
SHA3-384 hash: e70e286fc906479436aac47f37e8c942bee385c5a5cd6ae7896ba3d3ebc9c7f8e723a32373630a4075a9e4d850768e8d
SHA1 hash: 1d1bd0f86d3b94b76b204cf4541d4a7e7225414b
MD5 hash: c6945a77d45b577a01e2a1cfe1cc2fbc
humanhash: fruit-quebec-blossom-shade
File name:b3
Download: download sample
Signature Mirai
Create hunting rule
File size:129'808 bytes
First seen:2025-02-07 14:46:19 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:go4tCquLO3z3lstC1ssX1wbbEiAgN/qmhJJP+lr4DviKPTeg4ZB/mht9FK5T8613:JquOnXqbb9ir4TjygqYH9FK5T86Op
TLSH T134C38788FD58636DC3E2B6FFEB2802CE763A07E8B3E675164D310A5177C9B716526024
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 :
91
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Mirai-9441505-0
Create hunting rule

Verdict:
Malicious
Score:
90.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67a61e56dbfc8aaee8cd81balinux22vpnfull_triage
Tags:
mirai
Result
Verdict:
Malware
Maliciousness:
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
20
Number of processes launched:
0
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/b0cbc006b2ee72c2cf622ad4d9969c35c358b394466e5fdc724214d10c728dc2
Behaviour
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/1ed18965-28ce-4dec-8f62-7a6a9fd804f4
Result
Threat name:
n/a
Detection:
malicious
Classification:
spre
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1609365
Signature
Multi AV Scanner detection for submitted file
Sample tries to kill multiple processes (SIGKILL)
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1609365 Sample: b3.elf Startdate: 07/02/2025 Architecture: LINUX Score: 52 28 1.1.1.1, 35579, 53 CLOUDFLARENETUS Australia 2->28 30 5.231.70.214, 1252, 46436 ASGHOSTNETDE Germany 2->30 32 Multi AV Scanner detection for submitted file 2->32 9 b3.elf 2->9         started        12 xfce4-panel wrapper-2.0 2->12         started        14 xfce4-panel wrapper-2.0 2->14         started        16 4 other processes 2->16 signatures3 process4 signatures5 34 Sample tries to kill multiple processes (SIGKILL) 9->34 18 b3.elf 9->18         started        process6 process7 20 b3.elf 18->20         started        process8 22 b3.elf 20->22         started        24 b3.elf 20->24         started        26 b3.elf 20->26         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/b0cbc006b2ee72c2cf622ad4d9969c35c358b394466e5fdc724214d10c728dc2
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b0cbc006b2ee72c2cf622ad4d9969c35c358b394466e5fdc724214d10c728dc2/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-02-07 14:47:13 UTC
File Type:
ELF32 Little (Exe)
AV detection:
11 of 38 (28.95%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=wdf4abvs5zzmft3cflkntfu4gxbvrm4uizxf7xdsiikncddsrxba._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/250207-r5xshawndr/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-9441505-0
YARA:
n/a
Link:
https://app.threat.zone/submission/f8608a12-a00a-46d3-bba2-5181e02953b4
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/b0cbc006b2ee72c2cf622ad4d9969c35c358b394466e5fdc724214d10c728dc2

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_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
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 b0cbc006b2ee72c2cf622ad4d9969c35c358b394466e5fdc724214d10c728dc2

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3431036/
  
Delivery method
Distributed via web download

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