MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 cc4f1e1578165b42103d59dae083d27107599c75462477ecaa1923bcd0684097. 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: 10


Intelligence 10 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: cc4f1e1578165b42103d59dae083d27107599c75462477ecaa1923bcd0684097
SHA3-384 hash: b5490800786ded20e08cc439603d46cda6b246c8bb8c91170e18510696ac145b951857037f914cd73ed4751b4357b9e5
SHA1 hash: a00b5f5460b3ecc307f4c14d80f19f42f0833996
MD5 hash: 2fd2f1b7b01bfb01b38f0bc756ecf816
humanhash: zulu-jupiter-foxtrot-fifteen
File name:px86
Download: download sample
Signature Mirai
Create hunting rule
File size:46'808 bytes
First seen:2026-02-26 14:04:09 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:pTwJ4Rh5ShcLLBszEo+/qhk7eAc+cG/yZysLYbtmhvLQ4L4Qk+puwtiCKsJSc0nt:lIIlsC/qwqrcbtmpQ4L4QppuwvKWSpnt
TLSH T12F230225C82691CDF4DD263D26BB34A48558C482903EDDCDAFC1387AA414365DDB8FDE
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) :46'808 bytes
File size (de-compressed) :109'992 bytes
Format:linux/i386
Unpacked file: 43d1a78981f79627abee0e9ef40e6ae85b13b8a18a07c013aef529541af47439

Intelligence

File Origin
# of uploads :
1
# of downloads :
83
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/939fec3f-15a3-4fff-8c61-7cefa790cea6/
Detection(s):
Unix.Dropper.Mirai-7135858-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
packed upx
Link:
https://www.filescan.io/uploads/69a052e497feb4afd65cdd16/reports/cca1affd-ec08-4c37-9fe4-644b6a085031/overview
Verdict:
Malicious
File Type:
elf.32.le
Detections:
HEUR:Backdoor.Linux.Mirai.b
Link:
https://opentip.kaspersky.com/cc4f1e1578165b42103d59dae083d27107599c75462477ecaa1923bcd0684097/results?tab=lookup
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/de41adea-6980-48bd-9af9-5b8c3fc6b30b
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/cc4f1e1578165b42103d59dae083d27107599c75462477ecaa1923bcd0684097
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/cc4f1e1578165b42103d59dae083d27107599c75462477ecaa1923bcd0684097/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/cc4f1e1578165b42103d59dae083d27107599c75462477ecaa1923bcd0684097
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-02-26 14:04:31 UTC
File Type:
ELF32 Little (Exe)
AV detection:
21 of 38 (55.26%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=zrhr4flycznueeb5lhnoba6soedvthdviyshp3fkder3zudiiclq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:mirai botnet defense_evasion discovery linux upx
Link:
https://tria.ge/reports/260226-rddwbafw8b/
Behaviour
Reads runtime system information
Changes its process name
Deletes itself
Modifies Watchdog functionality
Mirai
Mirai family
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.45
Link:
https://yomi.yoroi.company/submissions/cc4f1e1578165b42103d59dae083d27107599c75462477ecaa1923bcd0684097

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: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

sh 4dbb6edddbca8a72fd6b1554d5737263cf93326262c296595c7d5c3cfb1604b1

Mirai

elf cc4f1e1578165b42103d59dae083d27107599c75462477ecaa1923bcd0684097

(this sample)

Mirai

elf 43d1a78981f79627abee0e9ef40e6ae85b13b8a18a07c013aef529541af47439

  
URLhaus
https://urlhaus.abuse.ch/url/3759566/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 43d1a78981f79627abee0e9ef40e6ae85b13b8a18a07c013aef529541af47439
  
Dropping
MD5 f64f39203b6fed331019d43c7102dcad
  
Dropped by
SHA256 4dbb6edddbca8a72fd6b1554d5737263cf93326262c296595c7d5c3cfb1604b1
  
Dropped by
MD5 b8d895382ce7725fc43b505b312fd095
  
URLhaus
https://urlhaus.abuse.ch/url/3761924/
  
URLhaus
https://urlhaus.abuse.ch/url/3787518/

Comments