MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4dfe0982d38ad7f281052afffd415eeb90c1ca1ac2ba78698329f3b23322ff8b. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4dfe0982d38ad7f281052afffd415eeb90c1ca1ac2ba78698329f3b23322ff8b
SHA3-384 hash: c61f81151a84f9bd4959a78c293181fc1e028d61c03f2426b9029a1fa1303e00fc8976769e24e2e2b95ab57fbfb7ae4d
SHA1 hash: 4139ff59a970cb012543f11013e18d968f2328e3
MD5 hash: d6c28b7733122dca6289dfb74f918e53
humanhash: fillet-hamper-uranus-missouri
File name:Space.mips
Download: download sample
Signature Mirai
Create hunting rule
File size:38'076 bytes
First seen:2026-03-25 12:17:31 UTC
Last seen:2026-03-25 13:38:43 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:qyI187beFSc+RX4qCw7kwGDGRfHBGJJgGlzDpbuR1JW:qyf7beMbIqCw7jcGXG7VJu8
TLSH T1C903E125B9300859CA7CE0BC0F9C0F316D785FA1A5564D3A79D3EB538EA20B2345AADD
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Magika unknown
Reporter adliwahid
Tags:mirai UPX
File size (compressed) :38'076 bytes
File size (de-compressed) :101'188 bytes
Format:linux/mips
Unpacked file: 3cb771c913b539e8b1360d413ab557ee107d632dd0bfc24e047a0147bb4e7e41

Intelligence

File Origin
# of uploads :
3
# of downloads :
69
Origin country :
NL NL
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/27a6e989-abc4-4e41-945a-aca672aff27f/
Detection(s):
SecuriteInfo.com.Linux.Mirai.9788.15194.18417.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Sends data to a server
Receives data from a server
Runs as daemon
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
UPX
Botnet:
unknown
Number of open files:
36
Number of processes launched:
6
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/4dfe0982d38ad7f281052afffd415eeb90c1ca1ac2ba78698329f3b23322ff8b
Behaviour
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-03-23T16:22:00Z UTC
Last seen:
2026-03-25T12:33:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/4dfe0982d38ad7f281052afffd415eeb90c1ca1ac2ba78698329f3b23322ff8b/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/71826689-1aa3-49c8-8da0-4f9379516b12
Behavior Graph:
Download SVG
%3 guuid=d40b3345-1a00-0000-ebdb-c3e9270d0000 pid=3367 /usr/bin/sudo guuid=ee8cd146-1a00-0000-ebdb-c3e92d0d0000 pid=3373 /tmp/sample.bin guuid=d40b3345-1a00-0000-ebdb-c3e9270d0000 pid=3367->guuid=ee8cd146-1a00-0000-ebdb-c3e92d0d0000 pid=3373 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/bfdc4fca-4782-4f95-b614-f39587d63d6e
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/4dfe0982d38ad7f281052afffd415eeb90c1ca1ac2ba78698329f3b23322ff8b
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/4dfe0982d38ad7f281052afffd415eeb90c1ca1ac2ba78698329f3b23322ff8b/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-03-24 03:26:23 UTC
File Type:
ELF32 Big (Exe)
AV detection:
17 of 36 (47.22%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=jx7atawtrll7faiffl772qk65oimdsq2yk5hq2mdfhz3emzc76fq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd botnet defense_evasion discovery upx
Link:
https://tria.ge/reports/260325-pgtptsft8x/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Mirai
Mirai family
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/4dfe0982d38ad7f281052afffd415eeb90c1ca1ac2ba78698329f3b23322ff8b

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: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 4dfe0982d38ad7f281052afffd415eeb90c1ca1ac2ba78698329f3b23322ff8b

(this sample)

Mirai

elf 3cb771c913b539e8b1360d413ab557ee107d632dd0bfc24e047a0147bb4e7e41

  
Dropping
SHA256 3cb771c913b539e8b1360d413ab557ee107d632dd0bfc24e047a0147bb4e7e41
  
Dropping
MD5 7b21c0b132ac2d18e671e5183590536b
  
URLhaus
https://urlhaus.abuse.ch/url/3804848/
  
Delivery method
Distributed via web download

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