MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 857e37868398a5fc1c6c8817f34c3bfc67e168fd63aed974e55449d74fcbcb01. 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 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 857e37868398a5fc1c6c8817f34c3bfc67e168fd63aed974e55449d74fcbcb01
SHA3-384 hash: 00f9c61f48bae942e3d065e84cbc4954d1db4a6cdf18bbfc23cc8f9ff73216fea8179455e938bd48b2f52455036d8ec2
SHA1 hash: 41d63638ac0eb1628d2b412fb3ccb1199ba87c10
MD5 hash: 7c2f50606199ee9d255dd1a1c69fb4b7
humanhash: arizona-nebraska-kitten-idaho
File name:mips
Download: download sample
Signature Mirai
Create hunting rule
File size:122'204 bytes
First seen:2025-03-16 00:17:29 UTC
Last seen:2025-03-16 09:20:49 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:TExamSU7iongixl9AT9slypAYoqGZYDPWRA7Hxu0s+eqOOnzT:TEEmSDongixpYpPWROuj+fnzT
TLSH T14DC3740FAA219F6FF22DC33647F7C664B36926D223D7E24AD25CD6200E6434E541BB64
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
3
# of downloads :
126
Origin country :
DE DE
Vendor Threat Intelligence
Verdict:
Malicious
Score:
93.3%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67d62afc3962f1a6f471bcf3linux22vpnfull_triage
Tags:
mirai
Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
lolbin remote
Link:
https://www.filescan.io/uploads/67d618e501edd28374b0f156/reports/a6b3aec4-7c39-4910-9322-477f03ba8467/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
0
Number of processes launched:
1
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/857e37868398a5fc1c6c8817f34c3bfc67e168fd63aed974e55449d74fcbcb01
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Verdict:
UNKNOWN
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/506fcdc3-e6c8-44cc-a501-96ca89faa729
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1639683
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/857e37868398a5fc1c6c8817f34c3bfc67e168fd63aed974e55449d74fcbcb01
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/857e37868398a5fc1c6c8817f34c3bfc67e168fd63aed974e55449d74fcbcb01/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-03-16 00:19:13 UTC
File Type:
ELF32 Big (Exe)
AV detection:
13 of 24 (54.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=qv7dpbudtcs7yhdmral7gtb37rt6c2h5moxns5hfkre5ot6lzmaq._file
Result
Malware family:
n/a
Score:
  3/10
Tags:
discovery
Link:
https://tria.ge/reports/250316-aly3sawxd1/
Behaviour
System Network Configuration Discovery
Verdict:
Informative
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/9f6acf91-07e0-45b9-b505-e807572129a1
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/857e37868398a5fc1c6c8817f34c3bfc67e168fd63aed974e55449d74fcbcb01

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: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 857e37868398a5fc1c6c8817f34c3bfc67e168fd63aed974e55449d74fcbcb01

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3469401/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3469041/

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