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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 44d4e73e3ec5d260f2e943fd53dbd373dee12451a784b782001a5050aadc5739. 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: 9


Intelligence 9 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 44d4e73e3ec5d260f2e943fd53dbd373dee12451a784b782001a5050aadc5739
SHA3-384 hash: 89d174ddbbcf56b974824cbb51d8281e1ae13944c5dc5ad5e16df53ee790bd4361f8b122c02fc74d4d21233be9facbfe
SHA1 hash: 503117ac00239b4e05d2ec8a04ac1125045d0338
MD5 hash: 7ab31c9323708a0451a795d10311de42
humanhash: ack-mississippi-helium-alanine
File name:44d4e73e3ec5d260f2e943fd53dbd373dee12451a784b782001a5050aadc5739.elf
Download: download sample
Signature Mirai
Create hunting rule
File size:120'348 bytes
First seen:2026-09-07 03:18:14 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:DIq262ZKWaQebRXR9hXcq64EdG1QKSu9FLaVPRuqv7w+vI:DTF2hObt75J6KSuWDj1vI
TLSH T134C312F642436A7AC6DF2FB1E8E2974341A74E6584B718F3004347A255E37CBA4F9609
Magika elf
Reporter whack_sh
Tags:elf exe mirai whack.sh

Intelligence

File Origin
# of uploads :
1
# of downloads :
119
Origin country :
US US
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/9e32502b-8e63-40cd-9743-6a8e7c22e8c2/
Result
Verdict:
Malware
Maliciousness:
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
mirai packed upx
Link:
https://www.filescan.io/uploads/6a9e2cfb64953f98a80b4821/reports/d3f2acaf-8600-4173-ac4c-b7cb71de3703/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-09-07T01:20:00Z UTC
Last seen:
2026-09-07T01:38:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/44d4e73e3ec5d260f2e943fd53dbd373dee12451a784b782001a5050aadc5739/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/febd0cda-af3a-4ef8-bbee-d449d40ee4b0
Behavior Graph:
Download SVG
%3 guuid=fc4949ec-1600-0000-0f74-5784850c0000 pid=3205 /usr/bin/sudo guuid=aedf42f2-1600-0000-0f74-57848c0c0000 pid=3212 /tmp/sample.bin guuid=fc4949ec-1600-0000-0f74-5784850c0000 pid=3205->guuid=aedf42f2-1600-0000-0f74-57848c0c0000 pid=3212 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/3b071234-6c45-4bc5-a8f0-8c6d241bd424
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1969920
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/44d4e73e3ec5d260f2e943fd53dbd373dee12451a784b782001a5050aadc5739
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/44d4e73e3ec5d260f2e943fd53dbd373dee12451a784b782001a5050aadc5739/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-09-07 03:19:23 UTC
File Type:
ELF32 Little (Exe)
AV detection:
14 of 24 (58.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=itkoopr6yxjgb4xjip6vhw6toppocjcru6clpaqadjifbkw4k44q._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
upx
Link:
https://tria.ge/reports/260907-dtq9paxfrh/
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/44d4e73e3ec5d260f2e943fd53dbd373dee12451a784b782001a5050aadc5739

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: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: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: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 44d4e73e3ec5d260f2e943fd53dbd373dee12451a784b782001a5050aadc5739

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3903309/

Comments