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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 98cca99e2d5ef6c39bfbfead76bab9675e38a7e38a1af89c56ff5a129cdcf38b. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 98cca99e2d5ef6c39bfbfead76bab9675e38a7e38a1af89c56ff5a129cdcf38b
SHA3-384 hash: 5d7c26da6c5e5ba535639ea5e72e9f317b63619e8fd22893c2881ea5363862d12d490d5eade518f93f11a6272fc21bc1
SHA1 hash: b6483bef1f36c203ce0f473a4c860ba3be051649
MD5 hash: d3a0c2b38e5bec7838290349008b6561
humanhash: charlie-carolina-summer-tango
File name:jklm68k
Download: download sample
Signature Mirai
Create hunting rule
File size:115'000 bytes
First seen:2026-11-12 11:30:12 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:bJzcSHuM/2mgc5d7vQcVKpeyNpWw5NihVL:b5/2mgUQnQyNMwvoL
TLSH T12CB35BE1F4009C2EF41BE7BB81530606B231B3B54A536B373667BD63EA6E0751C62E46
Magika elf
Reporter abuse_ch
Tags:elf mirai torii

Intelligence

File Origin
# of uploads :
1
# of downloads :
59
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Unix.Trojan.Gafgyt-7782058-0
Create hunting rule

Unix.Trojan.Mirai-10018298-0
Create hunting rule

Unix.Trojan.Mirai-6981989-0
Create hunting rule

Unix.Trojan.Mirai-9940650-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/6af5a3486ab91623eddb04c8/reports/2ea6cb44-fe6e-4a48-a9d5-8eae1b8e73bb/overview
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/c79a7c2b-fe18-4cda-99c3-9b848ebe9ded
Behavior Graph:
Download SVG
%3 guuid=ea5e6a2c-1e00-0000-9f47-d18be3040000 pid=1251 /usr/bin/sudo guuid=2de6472f-1e00-0000-9f47-d18be4040000 pid=1252 /tmp/sample.bin guuid=ea5e6a2c-1e00-0000-9f47-d18be3040000 pid=1251->guuid=2de6472f-1e00-0000-9f47-d18be4040000 pid=1252 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/bbc946fc-8c02-4c2e-95d2-c8287cd6c579
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/98cca99e2d5ef6c39bfbfead76bab9675e38a7e38a1af89c56ff5a129cdcf38b
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/98cca99e2d5ef6c39bfbfead76bab9675e38a7e38a1af89c56ff5a129cdcf38b/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-11-12 11:31:20 UTC
File Type:
ELF32 Big (Exe)
AV detection:
7 of 36 (19.44%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=tdgkthrnl33mhg7372wxnovzm5pdrj7drinprhcw75nbfhg46ofq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/261112-nl9q6sfv7j/
Malware Family:
mirai
Create hunting rule
Malicious:
True
Tags:
elf corrupted
Link:
https://intel.virussign.com/intelligence/file/98cca99e2d5ef6c39bfbfead76bab9675e38a7e38a1af89c56ff5a129cdcf38b
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/98cca99e2d5ef6c39bfbfead76bab9675e38a7e38a1af89c56ff5a129cdcf38b

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:ELF_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
Rule name:exploit_any_poppopret
Create hunting rule
Author:Jeff White [karttoon@gmail.com] @noottrak
Description:Identify POP -> POP -> RET opcodes for quick ROP Gadget creation in target binaries.
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

elf 98cca99e2d5ef6c39bfbfead76bab9675e38a7e38a1af89c56ff5a129cdcf38b

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/4048201/

Comments