MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5b2d8ca94fcaf4f5d5faf9d5d80c0b70d53c5a5451c07495ff7dc8db241bae5c. 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: 13


Intelligence 13 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5b2d8ca94fcaf4f5d5faf9d5d80c0b70d53c5a5451c07495ff7dc8db241bae5c
SHA3-384 hash: f28005ae78c5507f979f17fcb9cb2398aa3e16da42fe7312972c3f9f97f6816acbfc20f4bcdb12256d71519c956120ec
SHA1 hash: 65bb767c5972e52c251a85d144fb1f09297f0be6
MD5 hash: 60d3b48d606298420bb6f4b7dd721981
humanhash: sweet-paris-nebraska-helium
File name:nshkarm6
Download: download sample
Signature Mirai
Create hunting rule
File size:77'276 bytes
First seen:2024-12-08 07:46:04 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:RsnGH8xDnH4pk595s8JYFgaSdUGnrMDiQdlBtFF7Ks53YEn:r8N4pkr59JYCaSgdlBtFFusdN
TLSH T1A373185AB8819B11D5D512BAFE1E118E3313177CE3DE73129E24AB34778B96B0E3B805
telfhash t1e7d02ea08b49fecd63a6c20d01a30208a68cf0e8622a0a20ee1a7a8b1b439906116022
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 :
89
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.29524.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.31076.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7355719-0
Create hunting rule

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

Verdict:
Clean
Score:
82.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67554ef8469da547b3973822linux22vpnfull_triage
Tags:
malware
Result
Verdict:
Malware
Maliciousness:
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-debug expand lolbin mirai remote
Link:
https://www.filescan.io/uploads/67554ef773206ecba6b41a93/reports/7a9d1712-6369-48fd-ae5a-37bedc307bdb/overview
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/5b2d8ca94fcaf4f5d5faf9d5d80c0b70d53c5a5451c07495ff7dc8db241bae5c
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Verdict:
MALICIOUS
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/6d561d4e-d64e-4211-b2a4-7a927a93aca5
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1570832
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/5b2d8ca94fcaf4f5d5faf9d5d80c0b70d53c5a5451c07495ff7dc8db241bae5c
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/5b2d8ca94fcaf4f5d5faf9d5d80c0b70d53c5a5451c07495ff7dc8db241bae5c/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2024-12-08 07:47:12 UTC
File Type:
ELF32 Little (Exe)
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=lmwyzkkpzl2plvp27hk5qdalodktywsukhahjfp7pxenwja3vzoa._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/241208-jmjh6asmcj/
Verdict:
Malicious
Tags:
botnet mirai Unix.Dropper.Mirai-7355719-0
YARA:
MAL_ELF_LNX_Mirai_Oct10_1
Link:
https://app.threat.zone/submission/a90374d3-2872-45e1-a159-a27321a0b94d
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Mirai
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/5b2d8ca94fcaf4f5d5faf9d5d80c0b70d53c5a5451c07495ff7dc8db241bae5c

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:MAL_ELF_LNX_Mirai_Oct10_1
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects ELF Mirai variant
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 5b2d8ca94fcaf4f5d5faf9d5d80c0b70d53c5a5451c07495ff7dc8db241bae5c

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3336070/
  
Delivery method
Distributed via web download

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