MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4ea609535852f1cb615afc816b9e1096cfbec01c4009be123ab9cc9d6dafbf98. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4ea609535852f1cb615afc816b9e1096cfbec01c4009be123ab9cc9d6dafbf98
SHA3-384 hash: 12ad97aca77bf059934e843b4a3a7b2ec194568b2849bc63d8f4066af29b968aac6b0c95535d6c7c1d1836639f11d7e4
SHA1 hash: 3333dd0c950c34953350647c0c44ae97a003458b
MD5 hash: 8951ddd01a3546209234a81c8884aeb3
humanhash: mango-double-fix-earth
File name:4ea609535852f1cb615afc816b9e1096cfbec01c4009be123ab9cc9d6dafbf98.elf
Download: download sample
Signature Mirai
Create hunting rule
File size:100'756 bytes
First seen:2026-08-19 03:25:34 UTC
Last seen:2026-08-20 02:20:51 UTC
File type: elf
MIME type:application/x-sharedlib
ssdeep 3072:q61I3hi4X1oKQshuC71hah2iR0Erj++lFJgnRblKle+LWQ4u+qgwA:4ieyIuCx02iJH62e+KD
TLSH T18DA31287DB91D958FEBFD5A4324A9351299ACBE37C910BD61A48FF740306EB0B044CDA
Magika unknown
Reporter whack_sh
Tags:elf exe mirai UPX whack.sh
File size (compressed) :100'756 bytes
File size (de-compressed) :263'748 bytes
Format:linux/ppc32
Unpacked file: b19756fe9871fed40911f648c2ec5b7395735ca2281326c4bc23fd597ea85623

Intelligence

File Origin
# of uploads :
3
# of downloads :
144
Origin country :
US US
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/568950d4-98e7-471a-a141-6b47ec79ab5e/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Changes the time when the file was created, accessed, or modified
Opens a port
Creating a file
Launching a process
Connection attempt
Sets a written file as executable
Runs as daemon
Creates or modifies symbolic links
Changes access rights for a written file
Creates or modifies files in /cron to set up autorun
Substitutes an application name
Writes files to system directory
Deleting of the original file
Creates or modifies files in /init.d to set up autorun
Creates or modifies symbolic links in /init.d to set up autorun
Creates or modifies files to set up autorun
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
packed upx
Link:
https://www.filescan.io/uploads/6a85223b7730a90a7bb836f3/reports/cc1c3989-6b66-4966-9414-b367410d862a/overview
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/359ca7ee-412c-4bfa-b98d-60f0f5d5a56e
Behavior Graph:
Download SVG
%3 guuid=87f6d27a-1800-0000-3487-c3788d0b0000 pid=2957 /usr/bin/sudo guuid=71ce9f7c-1800-0000-3487-c378920b0000 pid=2962 /tmp/sample.bin guuid=87f6d27a-1800-0000-3487-c3788d0b0000 pid=2957->guuid=71ce9f7c-1800-0000-3487-c378920b0000 pid=2962 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/972f9759-2bdc-48ba-afcc-dd057c5e3c71
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/4ea609535852f1cb615afc816b9e1096cfbec01c4009be123ab9cc9d6dafbf98
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/4ea609535852f1cb615afc816b9e1096cfbec01c4009be123ab9cc9d6dafbf98/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Suspicious
First seen:
2026-08-19 03:26:46 UTC
File Type:
ELF32 Big (SO)
AV detection:
13 of 37 (35.14%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=j2tasu2ykly4wyk27sawxhqqs3h35qa4iae34er2xhgj23npx6ma._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
linux upx
Link:
https://tria.ge/reports/260819-dy2k8axxcs/
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/4ea609535852f1cb615afc816b9e1096cfbec01c4009be123ab9cc9d6dafbf98

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:CP_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
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 4ea609535852f1cb615afc816b9e1096cfbec01c4009be123ab9cc9d6dafbf98

(this sample)

Mirai

elf b19756fe9871fed40911f648c2ec5b7395735ca2281326c4bc23fd597ea85623

  
Delivery method
Distributed via web download
  
Dropping
SHA256 b19756fe9871fed40911f648c2ec5b7395735ca2281326c4bc23fd597ea85623
  
Dropping
MD5 35cc752e8cf1316c33b919bf310c8ec9
  
URLhaus
https://urlhaus.abuse.ch/url/3892141/
  
URLhaus
https://urlhaus.abuse.ch/url/3892131/
  
URLhaus
https://urlhaus.abuse.ch/url/3885292/

Comments