MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e3ebc307950a78a838097bf77a1df0647913c0ea039e64a3b5b75b1f614d49c2. 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: e3ebc307950a78a838097bf77a1df0647913c0ea039e64a3b5b75b1f614d49c2
SHA3-384 hash: bba5718814a5005ddca47b2712e346f82f387a4532cdd2441755d9744d677aa5b033a7a322d3b4500189756c9de9027f
SHA1 hash: 005bfffbb0ca7ce3febb9c4be1b82214d0daed1a
MD5 hash: eaa4445ea45a00d66f0606ac4e43501b
humanhash: march-foxtrot-bravo-triple
File name:nwfaiehg4ewijfgriehgirehaughrarg.x86
Download: download sample
Signature Mirai
Create hunting rule
File size:39'460 bytes
First seen:2026-02-26 19:27:26 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:U/Bs3vLMt9H3itgPNWX1a49vUf4INgz9AOjDSitfYrf6WlnbcuyD7UtQRjm:U5qL69XiqP+aA+/Ngz9ljDSixzgnouye
TLSH T12003F243C1CCCB4691CD813229FB378A8260D9EFD6408C1FAFD8547B16B5E9A3E2D056
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 UPX
File size (compressed) :39'460 bytes
File size (de-compressed) :79'504 bytes
Format:linux/i386
Unpacked file: cfd4e2b830e6cc4c1b54afa77d8dd1e2612fbf286cff3aaa0ce115aaa25c79d1

Intelligence

File Origin
# of uploads :
1
# of downloads :
33
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/d4cdad0a-d037-408b-9a68-febec1dc867b/
Detection(s):
Unix.Dropper.Mirai-7135858-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade packed upx
Link:
https://www.filescan.io/uploads/69a09ed210e80629d4f43804/reports/31a89ee0-8e1f-4ce9-9cdf-d4cec720c16f/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
UPX
Botnet:
unknown
Number of open files:
7
Number of processes launched:
6
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/e3ebc307950a78a838097bf77a1df0647913c0ea039e64a3b5b75b1f614d49c2
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Gathering data
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/c33ea736-c5e2-4a13-b1d7-1ea2bba988e0
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1875578
Signature
Deletes system log files
Malicious sample detected (through community Yara rule)
Manipulation of devices in /dev
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/e3ebc307950a78a838097bf77a1df0647913c0ea039e64a3b5b75b1f614d49c2
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/e3ebc307950a78a838097bf77a1df0647913c0ea039e64a3b5b75b1f614d49c2/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-02-26 19:28:47 UTC
File Type:
ELF32 Little (Exe)
AV detection:
12 of 36 (33.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=4pv4gb4vbj4kqoajpp3xuhpqmr4rhqhkaopgji5vw5nr6yknjhba._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet defense_evasion discovery linux upx
Link:
https://tria.ge/reports/260226-x6rkrsdv5e/
Behaviour
Reads runtime system information
Changes its process name
Deletes log files
Enumerates running processes
Deletes Audit logs
Deletes journal logs
Deletes system logs
Mirai
Mirai family
Malware Config
C2 Extraction:
dcuyypjhxgjppihi.kozow.com
oonpczqujhsboufx.loseyourip.com
rpsslpjavhdodnio.webredirect.org
olrvjjldlynhaixm.camdvr.org
kmojjtdxqmjuepmh.freeddns.org
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:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:SUSP_ELF_LNX_UPX_Compressed_File
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects a suspicious ELF binary with UPX compression
Reference:Internal Research
Rule name:upx_packed_elf_v1
Create hunting rule
Author:RandomMalware

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf e3ebc307950a78a838097bf77a1df0647913c0ea039e64a3b5b75b1f614d49c2

(this sample)

Mirai

elf cfd4e2b830e6cc4c1b54afa77d8dd1e2612fbf286cff3aaa0ce115aaa25c79d1

  
URLhaus
https://urlhaus.abuse.ch/url/3785973/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 cfd4e2b830e6cc4c1b54afa77d8dd1e2612fbf286cff3aaa0ce115aaa25c79d1
  
Dropping
MD5 b7ea4c7035586ff187d6af78685098e4
  
URLhaus
https://urlhaus.abuse.ch/url/3785947/
  
URLhaus
https://urlhaus.abuse.ch/url/3785952/
  
URLhaus
https://urlhaus.abuse.ch/url/3786049/
  
URLhaus
https://urlhaus.abuse.ch/url/3786098/
  
URLhaus
https://urlhaus.abuse.ch/url/3785943/
  
URLhaus
https://urlhaus.abuse.ch/url/3785957/
  
URLhaus
https://urlhaus.abuse.ch/url/3786044/
  
URLhaus
https://urlhaus.abuse.ch/url/3785969/

Comments