MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a1858d198a6402c31429aa38e012c24a503ff84e9c614527a11d1a723b2d3806. 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: 8


Intelligence 8 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a1858d198a6402c31429aa38e012c24a503ff84e9c614527a11d1a723b2d3806
SHA3-384 hash: a26b842eac9bec08f6398ba50fb3327e4cf130375fbe31e81a429c90516ee260432080cb02187fca581075bdd9effb89
SHA1 hash: 56779191a202cd83d6ef7163a2374ff9a37f4424
MD5 hash: f4635e481221f556908ad7764e0c7489
humanhash: november-stream-fish-yankee
File name:ppc
Download: download sample
Signature Mirai
Create hunting rule
File size:80'540 bytes
First seen:2025-04-14 06:37:01 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:KoFYcrjCXq62XWIcQxG4b/GN4/QfAabgo28FLNAHz9rc:1C55EzkRUc
TLSH T1FE734C81B7190587E2B35DF03B3F27E1D3EA8E8221B46144781FBB4996B1E326446EDD
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 :
213
Origin country :
DE DE
Vendor Threat Intelligence
Verdict:
Malicious
Score:
93.3%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67fcb91dd6e7c3effad26ac1linux22vpnfull_triage
Tags:
mirai
Result
Verdict:
Malware
Maliciousness:

Behaviour
Runs as daemon
Connection attempt
Receives data from a server
DNS request
Opens a port
Sends data to a server
Creating a file
Substitutes an application name
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
lolbin remote
Link:
https://www.filescan.io/uploads/67fcad162d430c849e1788c4/reports/66c9595e-5eb3-4ed0-885e-7a164ce0f331/overview
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/cf5e78b0-70a1-43aa-984d-8bc1e1934c54
Result
Threat name:
n/a
Detection:
malicious
Classification:
spre.troj.spyw
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1664387
Signature
Connects to many ports of the same IP (likely port scanning)
Multi AV Scanner detection for submitted file
Opens /proc/net/* files useful for finding connected devices and routers
Opens /sys/class/net/* files useful for querying network interface information
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/a1858d198a6402c31429aa38e012c24a503ff84e9c614527a11d1a723b2d3806
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a1858d198a6402c31429aa38e012c24a503ff84e9c614527a11d1a723b2d3806/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-04-14 06:37:12 UTC
File Type:
ELF32 Big (Exe)
AV detection:
16 of 38 (42.11%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ugcy2gmkmqbmgfbjvi4oaewcjjid76cotrqukj5bdunheoznhada._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/250414-hdjl5asvbt/
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/10443799-814a-4000-97f3-84b5a2e10942
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/a1858d198a6402c31429aa38e012c24a503ff84e9c614527a11d1a723b2d3806

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 a1858d198a6402c31429aa38e012c24a503ff84e9c614527a11d1a723b2d3806

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3469856/
  
Delivery method
Distributed via web download

Comments