MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 30283e2efa663a9d4edca1dbc2b7bb0826501efce218dd3f712286d6ab867d33. 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: 11


Intelligence 11 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 30283e2efa663a9d4edca1dbc2b7bb0826501efce218dd3f712286d6ab867d33
SHA3-384 hash: 5f0b4cdbac55c98863c6efe27f9e2ae44106c645fbeb0f27e8f7ed13fdffa0de8529a557d5ef57f7285513292f5fc93d
SHA1 hash: 443012cebf2a82493a880d3babacc08065b5a144
MD5 hash: f0a301a587a2132bb59fba4a56775363
humanhash: diet-cup-mirror-hydrogen
File name:ub8ehJSePAfc9FYqZIT6.arm6
Download: download sample
Signature Mirai
Create hunting rule
File size:40'348 bytes
First seen:2025-11-28 19:24:31 UTC
Last seen:2025-11-29 04:00:25 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:fWVVasPGxpBnekBYlk8i0fPkD+bk4nwx/RWUiQ55LZyKRi9q3UELyx:fWXasPGxplekBgTP654QwGnl7VLi
TLSH T1C303F217D55958C1C594C0F2E66780C139625BE4E8FEB36323508AE5ECAA4EB38F4F46
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) :40'348 bytes
File size (de-compressed) :87'348 bytes
Format:linux/arm
Unpacked file: 1591a52bf7ed414c14043219e2e08872fc79f82783023db460db02d0c64d15d0

Intelligence

File Origin
# of uploads :
3
# of downloads :
30
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Siggen.9999.15092.14617.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade packed upx
Link:
https://www.filescan.io/uploads/6929f71ed0d5e7288b4fb7e1/reports/4c30bd45-f368-4233-a6b4-1f1001475769/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
UPX
Botnet:
unknown
Number of open files:
0
Number of processes launched:
0
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/30283e2efa663a9d4edca1dbc2b7bb0826501efce218dd3f712286d6ab867d33
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/cbf3ec93-f4d8-4511-af00-0d1490601666
Behavior Graph:
Download SVG
%3 guuid=4c58e462-1b00-0000-2472-7b579c0c0000 pid=3228 /usr/bin/sudo guuid=5e8be564-1b00-0000-2472-7b57a00c0000 pid=3232 /tmp/sample.bin guuid=4c58e462-1b00-0000-2472-7b579c0c0000 pid=3228->guuid=5e8be564-1b00-0000-2472-7b57a00c0000 pid=3232 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/0d6428ba-95ed-4768-9cd2-b8769c69bd6f
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1822442
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/30283e2efa663a9d4edca1dbc2b7bb0826501efce218dd3f712286d6ab867d33
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/30283e2efa663a9d4edca1dbc2b7bb0826501efce218dd3f712286d6ab867d33/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-28 19:25:30 UTC
File Type:
ELF32 Little (Exe)
AV detection:
16 of 36 (44.44%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=gaud4lx2my5j2tw4uhn4fn53batfahx44imn2p3rekdnnk4gpuzq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd botnet discovery upx
Link:
https://tria.ge/reports/251128-x43j9ahn9t/
Behaviour
Reads runtime system information
Mirai
Mirai family
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/fc37968c-e8ff-4263-b1ab-744feb3c78cb
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/30283e2efa663a9d4edca1dbc2b7bb0826501efce218dd3f712286d6ab867d33

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

elf 30283e2efa663a9d4edca1dbc2b7bb0826501efce218dd3f712286d6ab867d33

(this sample)

Mirai

elf 1591a52bf7ed414c14043219e2e08872fc79f82783023db460db02d0c64d15d0

  
URLhaus
https://urlhaus.abuse.ch/url/3718980/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 1591a52bf7ed414c14043219e2e08872fc79f82783023db460db02d0c64d15d0
  
Dropping
MD5 d2a02953eaba6a537b270bdf9e3bfa33

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