MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 44f36db456c67c9d6e66a4d0dd50d62b615b74a3dc589f9a7bfec097af989149. 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: 8


Intelligence 8 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 44f36db456c67c9d6e66a4d0dd50d62b615b74a3dc589f9a7bfec097af989149
SHA3-384 hash: 327cd24ec2c8b2025150234326e0a2fd25bb2956707f465825b8630dd8f5dbf46ca348bac3a8e96858eed74b9916ae6d
SHA1 hash: b818f819fb948a291ab72a4df0c17a05b6ce95e1
MD5 hash: ed2386d46eff4180e8c4342e8af939f3
humanhash: carbon-aspen-juliet-eleven
File name:xnxnxnxnxnxnxnxnx86_64xnxn
Download: download sample
Signature Mirai
Create hunting rule
File size:136'064 bytes
First seen:2026-02-14 05:59:38 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:lAF2acRfkY6z3xv+ErH4vk9954rlvLFZW8YYQl:yIRfe3xvvSrlvZZ7Ul
TLSH T16BD35C0A78D270FCC687D170926E9F61EA3A745C02183DBBA3C2AE711937ED05E15F62
telfhash t1c331eeb14e9a366812c7a712f319bf69f073150205f1f4e99d376de8ce123824fa30a2
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 gafgyt mirai upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 ed4cc31af837cc89b663adbad3c0c9808b020eb990dae59a5bd3c061afb4254a
File size (compressed) :63'928 bytes
File size (de-compressed) :136'064 bytes
Format:linux/amd64
Packed file: ed4cc31af837cc89b663adbad3c0c9808b020eb990dae59a5bd3c061afb4254a

Intelligence

File Origin
# of uploads :
1
# of downloads :
113
Origin country :
NL NL
Vendor Threat Intelligence
No detections
Detection(s):
Unix.Trojan.Mirai-10056451-0
Create hunting rule

Unix.Trojan.Mirai-10058917-0
Create hunting rule

Unix.Trojan.Gafgyt-10059182-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/69900f7e981ff1d38a559cc2/reports/034b97af-7e68-4c08-9518-f0fbefc26d4f/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
true
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
1
Number of processes launched:
3
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/44f36db456c67c9d6e66a4d0dd50d62b615b74a3dc589f9a7bfec097af989149
Behaviour
Anti-VM
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.64.le
Link:
https://opentip.kaspersky.com/44f36db456c67c9d6e66a4d0dd50d62b615b74a3dc589f9a7bfec097af989149/results?tab=lookup
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/a8b1041d-7e37-4fd9-98d8-5f999ade9650
Score:
99%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/44f36db456c67c9d6e66a4d0dd50d62b615b74a3dc589f9a7bfec097af989149
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/44f36db456c67c9d6e66a4d0dd50d62b615b74a3dc589f9a7bfec097af989149/
Threat name:
Linux.Trojan.Multiverze
Create hunting rule
Status:
Malicious
First seen:
2026-02-14 06:00:44 UTC
File Type:
ELF64 Little (Exe)
AV detection:
13 of 38 (34.21%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=itzw3ncwyz6j23tgutin2ugwfnqvw5fd3rmj7gt373ajpl4ysfeq._file
Result
Malware family:
n/a
Score:
  6/10
Tags:
antivm discovery linux
Link:
https://tria.ge/reports/260214-gqkjhshy3h/
Behaviour
Reads runtime system information
Writes file to tmp directory
Changes its process name
Reads system network configuration
Checks hardware identifiers (DMI)
Enumerates active TCP sockets
Enumerates running processes
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.20
Link:
https://yomi.yoroi.company/submissions/44f36db456c67c9d6e66a4d0dd50d62b615b74a3dc589f9a7bfec097af989149

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:unixredflags3
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for UNIX red flags
Rule name:vmdetect
Create hunting rule
Author:nex
Description:Possibly employs anti-virtualization techniques

File information

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

Web download

Mirai

elf ed4cc31af837cc89b663adbad3c0c9808b020eb990dae59a5bd3c061afb4254a

Mirai

elf 44f36db456c67c9d6e66a4d0dd50d62b615b74a3dc589f9a7bfec097af989149

(this sample)

  
Dropped by
SHA256 ed4cc31af837cc89b663adbad3c0c9808b020eb990dae59a5bd3c061afb4254a
  
URLhaus
https://urlhaus.abuse.ch/url/3777609/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 81f9c3eaee2f707ce36671842a212def
  
URLhaus
https://urlhaus.abuse.ch/url/3777615/

Comments