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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5888576581a5a4fc78218ea90e78ad420a2ef3ef22cf103e231ffe43a58d63a7. 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: 7


Intelligence 7 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5888576581a5a4fc78218ea90e78ad420a2ef3ef22cf103e231ffe43a58d63a7
SHA3-384 hash: 666924fdc354e6475e589ddbbbd6eb1338f25c91ce987d848246584595c5deafbbb578b7f2ca991cec2c4a75dd9773fe
SHA1 hash: 689f543e4c9bbed82662f2ab0c265c455a326c73
MD5 hash: 5b5b3a66a2b4a4d5dd9de6bcf658475a
humanhash: north-uniform-xray-july
File name:main.aarch64
Download: download sample
Signature Mirai
Create hunting rule
File size:74'816 bytes
First seen:2026-08-29 14:09:20 UTC
Last seen:2026-08-30 10:02:32 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:UO1BkMLUge/YU67k6N0MUKnN5mt5KIEQwjHD4Urke:7blLGYPk6KMtN5mt5KIEQSDNV
TLSH T1DE736CA9ED0D3941E3D6E375EB5A0BE1B12F78A0C36640B37D02718CC5EDAD98DD2206
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 :
2
# of downloads :
74
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.ELF.Agent-ERA.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Launching a process
Connection attempt
Runs as daemon
Creating a file in the %temp% directory
Creating a file
Substitutes an application name
Deleting of the original file
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
gcc rust
Link:
https://www.filescan.io/uploads/6a92e84976d0aaafdd3e71c4/reports/ff195d45-c21d-47a0-affd-f931fe866172/overview
Verdict:
Malicious
File Type:
elf.64.le
First seen:
2026-08-29T12:56:00Z UTC
Last seen:
2026-08-31T10:03:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/5888576581a5a4fc78218ea90e78ad420a2ef3ef22cf103e231ffe43a58d63a7/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/c977f4da-7692-4ed2-b3ac-bfcd62cddf32
Behavior Graph:
Download SVG
%3 guuid=22f90500-1b00-0000-3841-a4d7f1080000 pid=2289 /usr/bin/sudo guuid=ae194603-1b00-0000-3841-a4d7fb080000 pid=2299 /tmp/sample.bin guuid=22f90500-1b00-0000-3841-a4d7f1080000 pid=2289->guuid=ae194603-1b00-0000-3841-a4d7fb080000 pid=2299 execve
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/c0a697a4-07ab-4978-85ff-69237ceb2505
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1965701
Signature
Multi AV Scanner detection for submitted file
Sample deletes itself
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1965701 Sample: main.aarch64.elf Startdate: 29/08/2026 Architecture: LINUX Score: 52 37 94.154.43.12, 32, 50606 CDNEXTGB Turkey 2->37 39 Multi AV Scanner detection for submitted file 2->39 12 main.aarch64.elf 2->12         started        15 python3.8 dpkg 2->15         started        signatures3 process4 signatures5 41 Sample deletes itself 12->41 17 main.aarch64.elf 12->17         started        process6 process7 19 main.aarch64.elf 17->19         started        process8 21 main.aarch64.elf bash 19->21         started        23 main.aarch64.elf 19->23         started        process9 25 bash lesspipe 21->25         started        27 bash groups 21->27         started        29 bash dircolors 21->29         started        process10 31 lesspipe 25->31         started        33 lesspipe basename 25->33         started        process11 35 lesspipe dirname 31->35         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/5888576581a5a4fc78218ea90e78ad420a2ef3ef22cf103e231ffe43a58d63a7
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/5888576581a5a4fc78218ea90e78ad420a2ef3ef22cf103e231ffe43a58d63a7/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Suspicious
First seen:
2026-08-29 14:10:11 UTC
File Type:
ELF64 Little (Exe)
AV detection:
10 of 24 (41.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=lcefozmbuwspy6bbr2uq46fniifc547pelhraprdd77ehjmnmotq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/260829-rgvcgazbpb/
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/5888576581a5a4fc78218ea90e78ad420a2ef3ef22cf103e231ffe43a58d63a7

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: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:unixredflags3
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for UNIX red flags

File information

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

Web download

Mirai

sh 60e77f62e439f59c4833bb97d028c98d889a58983096d817dab83543260fa1b3

Mirai

elf 5888576581a5a4fc78218ea90e78ad420a2ef3ef22cf103e231ffe43a58d63a7

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3897918/
  
Delivery method
Distributed via web download
  
Dropped by
SHA256 60e77f62e439f59c4833bb97d028c98d889a58983096d817dab83543260fa1b3
  
Dropped by
MD5 2a16baedab6be3f74455f1edc39aa3e1
  
URLhaus
https://urlhaus.abuse.ch/url/3900988/

Comments