MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c541e889ba556bac37bd0359aeb24224d15363228f213b4acb87073ea6f56713. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c541e889ba556bac37bd0359aeb24224d15363228f213b4acb87073ea6f56713
SHA3-384 hash: 417ec15d912928f8c28f0aee9a6fd1b59a8f689076580f1c2e02ceeb88f8a2395076df261c643ebddddbd017edb48634
SHA1 hash: 6c7877f56a94c571af9d3f4fc965d230d08535d9
MD5 hash: 9e6c25745c5d63636788c12d5fc32339
humanhash: sodium-oxygen-burger-gee
File name:morte.arc
Download: download sample
Signature Mirai
Create hunting rule
File size:116'340 bytes
First seen:2025-12-03 03:37:19 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:XMxuUkRt3yT+EMkbSTJNqMJCL37rl/uM53XlekeQJPrgVMT/LWA2:8NkRt3ynMk2XJCjnZuCXzeQJPrg2qA
TLSH T1A4B3AEDBF78714A0C8624AF007C35B9E2E273211CE6BD9E7AC1E3A39597A1DB05167C1
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 :
54
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.Linux.Siggen.9999-6.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7136013-0
Create hunting rule

Unix.Trojan.Mirai-8025795-0
Create hunting rule

Unix.Trojan.Mirai-9858729-0
Create hunting rule

Unix.Trojan.Mirai-10058414-0
Create hunting rule

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
masquerade mirai
Link:
https://www.filescan.io/uploads/692fb09ed916827ff3ae7be5/reports/5ecd5de5-b9de-480e-bff4-984170efed52/overview
Result
Gathering data
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/a1aa25a2-14ad-4bc3-b452-889bb2084fda
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1824998
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/c541e889ba556bac37bd0359aeb24224d15363228f213b4acb87073ea6f56713
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/c541e889ba556bac37bd0359aeb24224d15363228f213b4acb87073ea6f56713/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-03 03:38:11 UTC
File Type:
ELF32 Little (Exe)
AV detection:
15 of 36 (41.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=yva6rcn2kvv2yn55anm25mscetivgyzcr4qtwswlq4dt5jxvm4jq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd linux
Link:
https://tria.ge/reports/251203-d642bael51/
Malware Config
C2 Extraction:
vserge42.bounceme.net
Verdict:
Malicious
Tags:
Unix.Dropper.Mirai-7136013-0
YARA:
n/a
Link:
https://app.threat.zone/submission/7f212da4-0f02-4a78-a1ea-1f93882b1e8b
Please note that we are no longer able to provide a coverage score for Virus Total.

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:CP_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:F01_s1ckrule
Create hunting rule
Author:s1ckb017
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 c541e889ba556bac37bd0359aeb24224d15363228f213b4acb87073ea6f56713

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3720239/
  
Delivery method
Distributed via web download

Comments