MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4429f28efb08d9de20d8e091f1da5b5bdb336a769b13935148e136538dfdbf06. 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: 4429f28efb08d9de20d8e091f1da5b5bdb336a769b13935148e136538dfdbf06
SHA3-384 hash: 43e671b7edb18742e7c49bf143d113c1cb707a2a652fc6d0a0ec4f5ea4b14b4ad91a5d6e3d72e1ea9a6ebff56706a338
SHA1 hash: 4124252d2b6a6ea2cb0211b8cbc6e9b88b88be6f
MD5 hash: f615ccfca4165a15c001cafd729f489c
humanhash: uncle-ohio-sad-angel
File name:0uparm5
Download: download sample
Signature Mirai
Create hunting rule
File size:37'148 bytes
First seen:2026-01-30 23:48:07 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:y8y7uZzjgvpYeanLFL7uuMlndEjC8waO0eCS1sI8H67o/7Ow7FPN:yJcvg25Lwf8w5UH6O
TLSH T110F2F892B8929D66C6E4237AFAAE018D336163E8D1EF3217CD215F047BCA51F0D77A41
telfhash t1aed02b009d759b1c9cd35bb4dd9907f5d1012216641b0b10cf10d6e4d43f448b20de5d
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

Intelligence

File Origin
# of uploads :
1
# of downloads :
108
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Mirai
an XOR decryption key and at least a c2 socket address
Link:
https://research.acce.ciphertechsolutions.com/results/c8058181-e415-4197-9143-f4c2d9b850f7/
Detection(s):
Unix.Dropper.Mirai-7135890-0
Create hunting rule

Unix.Dropper.Mirai-7135939-0
Create hunting rule

Unix.Dropper.Mirai-7136025-0
Create hunting rule

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
mirai rust
Link:
https://www.filescan.io/uploads/697d4345c9bfb60ece19bb0c/reports/120c5610-b748-4103-bdae-229ac57b340d/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
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/4429f28efb08d9de20d8e091f1da5b5bdb336a769b13935148e136538dfdbf06
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-01-30T21:22:00Z UTC
Last seen:
2026-01-31T02:46:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/4429f28efb08d9de20d8e091f1da5b5bdb336a769b13935148e136538dfdbf06/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/6ec72045-c264-4027-9bdb-60f057e06d4c
Behavior Graph:
Download SVG
%3
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/68b0cd58-33ce-4289-b5f3-2c81e1a9d2a3
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1860779
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1860779 Sample: 0uparm5.elf Startdate: 31/01/2026 Architecture: LINUX Score: 48 14 169.254.169.254, 80 USDOSUS Reserved 2->14 16 109.202.202.202, 80 INIT7CH Switzerland 2->16 18 3 other IPs or domains 2->18 20 Multi AV Scanner detection for submitted file 2->20 6 dash rm 2->6         started        8 dash rm 2->8         started        10 python3.8 dpkg 2->10         started        12 0uparm5.elf 2->12         started        signatures3 process4
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/4429f28efb08d9de20d8e091f1da5b5bdb336a769b13935148e136538dfdbf06
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/4429f28efb08d9de20d8e091f1da5b5bdb336a769b13935148e136538dfdbf06/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-30 23:48:42 UTC
File Type:
ELF32 Little (Exe)
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=iqu7fdx3bdm54igy4ci7dws3lpntg2twtmjzguki4e3fhdp5x4da._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:owari
Link:
https://tria.ge/reports/260130-3tk54sbw9a/
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/4429f28efb08d9de20d8e091f1da5b5bdb336a769b13935148e136538dfdbf06

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:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags

File information

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

Web download

Mirai

elf 4429f28efb08d9de20d8e091f1da5b5bdb336a769b13935148e136538dfdbf06

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3765514/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3765522/

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