MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 63720ceb399d006acf3a1037070146695e5aee46b9bd5f91978dcd7f5651b596. 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: 14


Intelligence 14 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 63720ceb399d006acf3a1037070146695e5aee46b9bd5f91978dcd7f5651b596
SHA3-384 hash: 37bb47dd865f2f5c571180b5582b202c736e074c8d6fe0f0ba70c9234499f15dc105bbb18fa8728f906e6b867e4e518e
SHA1 hash: 83bc63032f31ea110822aceb033899e85e80f8e1
MD5 hash: 553b3e4aaed3d2ae0ddd55e0b7f42352
humanhash: east-xray-iowa-mirror
File name:jew.arm5
Download: download sample
Signature Mirai
Create hunting rule
File size:51'264 bytes
First seen:2024-12-12 12:51:06 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:de1nmqNx8+QAT1BPvfCVbJ7b9Rk35DVFOXDKiYYSX2Fzd2Fd42+:ddU9vkt9RmiJCKd23
TLSH T17D33C4957C814D2AC5D023FBEA6E02CE333463F8D5DE7217D8145B687ACAA5B0D63B42
telfhash t189e0d814ec654e2c5cc79a749d9c07a8a501621254468b109f11d7e0983f454e71da5b
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 :
103
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Dropper.Mirai-7135870-0
Create hunting rule

Unix.Dropper.Mirai-7135939-0
Create hunting rule

Unix.Dropper.Mirai-7136025-0
Create hunting rule

Unix.Trojan.Mirai-9964459-0
Create hunting rule

Verdict:
Clean
Score:
82.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=675ade45e19061cac7ef890alinux22vpnfull_triage
Tags:
malware
Result
Verdict:
Malware
Maliciousness:
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
android anti-debug masquerade mirai
Link:
https://www.filescan.io/uploads/675adc8509ec3ebcf502364d/reports/f31f3d56-e697-4458-a910-a62221a629bf/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/63720ceb399d006acf3a1037070146695e5aee46b9bd5f91978dcd7f5651b596
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/a00525c6-e8e7-4575-afaf-ee8a111f0a60
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1573689
Signature
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/63720ceb399d006acf3a1037070146695e5aee46b9bd5f91978dcd7f5651b596
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/63720ceb399d006acf3a1037070146695e5aee46b9bd5f91978dcd7f5651b596/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2024-12-12 02:38:55 UTC
AV detection:
19 of 38 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=mnzaz2zztuagvtz2ca3qoakgnfpfv3sgxg6v7emxrxgx6vsrwwla._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:kurc
Link:
https://tria.ge/reports/241212-p8slvaxjbl/
Verdict:
Malicious
Tags:
Unix.Dropper.Mirai-7135870-0
YARA:
n/a
Link:
https://app.threat.zone/submission/96bce943-a34e-41a3-8eed-f1318ed67ce3
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/63720ceb399d006acf3a1037070146695e5aee46b9bd5f91978dcd7f5651b596

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:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() 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 63720ceb399d006acf3a1037070146695e5aee46b9bd5f91978dcd7f5651b596

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3337611/
  
Delivery method
Distributed via web download

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_NXMissing Non-Executable Memory Protectioncritical
CHECK_PIEMissing Position-Independent Executable (PIE) Protectionhigh

Comments