MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d1c5328bff32776e7cfae004e7ebb8fb8cd23e63d9fe78d0ee37d0027582df2e. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d1c5328bff32776e7cfae004e7ebb8fb8cd23e63d9fe78d0ee37d0027582df2e
SHA3-384 hash: 0f8d1ff30e2154cd29a1fb357db6f477777900ab8e8ab4d1f6fe2d9afb57bd35c87649b810dee3cb51dbafde3ce701e4
SHA1 hash: f54a6ecfd30cf77e089246dbe6671fa81c08a514
MD5 hash: 238c7951a5079f36d752276f4d067c7e
humanhash: lima-crazy-mirror-august
File name:sdfjgnjsdf.mips
Download: download sample
Signature Mirai
Create hunting rule
File size:71'364 bytes
First seen:2026-08-11 10:56:00 UTC
Last seen:2026-08-11 11:02:11 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:Q5qu5tn+fsVuGIAPqhhghg65cXnX7mD+d3EGYqSuNa8horGR6f9DVJub:rgSsdPqhhghgb3X7mGEGou5hIGcFVQb
TLSH T1BB63025E49980ACAC4F5C4B85329C3803CF32D987642AC9D6D9EE8C7593FCD4AD87DA1
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 BlinkzSec
Tags:mirai UPX
File size (compressed) :71'364 bytes
File size (de-compressed) :227'804 bytes
Format:linux/mips
Unpacked file: 35910e31e5fe406caba782246674a563b111d42e80a4b71b7996b2b2858d71ca

Intelligence

File Origin
# of uploads :
3
# of downloads :
41
Origin country :
ES ES
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/f4c2ec15-bad4-456b-b498-dc6e8ea15e88/
Detection(s):
SecuriteInfo.com.Linux.Mirai.10621.3100.30728.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Runs as daemon
Receives data from a server
Sends data to a server
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade packed upx
Link:
https://www.filescan.io/uploads/6a7b001756de96e7225ba2da/reports/e8f5cea7-a970-45da-90ab-b7cce674d84f/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
UPX
Botnet:
unknown
Number of open files:
1
Number of processes launched:
4
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/d1c5328bff32776e7cfae004e7ebb8fb8cd23e63d9fe78d0ee37d0027582df2e
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
type:Mirai 176.65.139.236:1337
UDP botnet C2(s):
not identified
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/3ff353a0-5c02-4278-8d44-120778936e4c
Behavior Graph:
Download SVG
%3 guuid=e0618cc4-1b00-0000-c0d0-bde5660a0000 pid=2662 /usr/bin/sudo guuid=d38c62c8-1b00-0000-c0d0-bde56b0a0000 pid=2667 /tmp/sample.bin guuid=e0618cc4-1b00-0000-c0d0-bde5660a0000 pid=2662->guuid=d38c62c8-1b00-0000-c0d0-bde56b0a0000 pid=2667 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/095e1bbc-afb5-40ec-996a-ad09e0a70a3f
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/d1c5328bff32776e7cfae004e7ebb8fb8cd23e63d9fe78d0ee37d0027582df2e
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/d1c5328bff32776e7cfae004e7ebb8fb8cd23e63d9fe78d0ee37d0027582df2e/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Suspicious
First seen:
2026-08-11 10:53:03 UTC
File Type:
ELF32 Big (Exe)
AV detection:
11 of 36 (30.56%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=2hctfc77gj3w47h24acop25y7ogneptd3h7hruhog7iae5mc34xa._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
upx
Link:
https://tria.ge/reports/260811-m1w8yscq91/
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: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:TH_Generic_MassHunt_Linux_Malware_2026_CYFARE
Create hunting rule
Author:CYFARE
Description:Generic Linux malware mass-hunt rule - 2026
Reference:https://cyfare.net/
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 d1c5328bff32776e7cfae004e7ebb8fb8cd23e63d9fe78d0ee37d0027582df2e

(this sample)

Mirai

elf 35910e31e5fe406caba782246674a563b111d42e80a4b71b7996b2b2858d71ca

  
URLhaus
https://urlhaus.abuse.ch/url/3901793/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 35910e31e5fe406caba782246674a563b111d42e80a4b71b7996b2b2858d71ca
  
Dropping
MD5 dd54933c5aebc26622d638dd3b2adebc
  
URLhaus
https://urlhaus.abuse.ch/url/3901818/
  
URLhaus
https://urlhaus.abuse.ch/url/3901827/
  
URLhaus
https://urlhaus.abuse.ch/url/3901834/
  
URLhaus
https://urlhaus.abuse.ch/url/3901854/
  
URLhaus
https://urlhaus.abuse.ch/url/3901947/
  
URLhaus
https://urlhaus.abuse.ch/url/3901958/
  
URLhaus
https://urlhaus.abuse.ch/url/3901975/

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