MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1664a0599338ea49ed6bf2100f11a3976742b4e5cd021cd2f997ebdad232af39. 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: 1664a0599338ea49ed6bf2100f11a3976742b4e5cd021cd2f997ebdad232af39
SHA3-384 hash: 96437b8ff5933d13f0e993fbee58d38d6a846d261f60fba31865d0a979cd8e987b929416c9e8950a3ee05deef019eeac
SHA1 hash: 10ebcb2a253f8075d2c0bd27d11e92ef9b77a672
MD5 hash: 72eca8998e0d3c05ba116585013bcfa7
humanhash: march-foxtrot-lake-cold
File name:sh4
Download: download sample
Signature Mirai
Create hunting rule
File size:65'380 bytes
First seen:2025-05-14 10:12:47 UTC
Last seen:2025-05-15 07:50:32 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:hULqvRXBLEHVGU3iQjC/siJxK0REpPz+7LawooJI/jC3J9Jm0Id4f6UAHMuLEI:hULo6hjes+K0REs7mfoQjC3UxHHMWE
TLSH T131538CB7C8762D58E4588AF4B0B5CE7857A3E95082471FFE1859C2759083E9CFA423F8
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 :
126
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Dropper.Mirai-7136288-0
Create hunting rule

Verdict:
Clean
Score:
82.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=68246dfa4a59e5a2ce04791alinux22vpnfull_triage
Tags:
n/a
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
base64 lolbin remote
Link:
https://www.filescan.io/uploads/68246cb5322922535cb178c8/reports/5db8b328-056b-4430-8d5e-385bd8729268/overview
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/f21148c9-d0cc-443f-8b16-7b6be0f95cce
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1689755
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/1664a0599338ea49ed6bf2100f11a3976742b4e5cd021cd2f997ebdad232af39
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/1664a0599338ea49ed6bf2100f11a3976742b4e5cd021cd2f997ebdad232af39/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-05-14 10:13:12 UTC
File Type:
ELF32 Little (Exe)
AV detection:
17 of 37 (45.95%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=czskawmthdvet3ll6iia6ends5tufnhfzubbzuxzs7v5vursv44q._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/250514-l85dvswmw6/
Verdict:
Malicious
Tags:
Unix.Dropper.Mirai-7136288-0
YARA:
n/a
Link:
https://app.threat.zone/submission/2dcb1fa6-4947-4eed-ae0e-88b833f4f13d
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Mirai
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/1664a0599338ea49ed6bf2100f11a3976742b4e5cd021cd2f997ebdad232af39

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_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
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 1664a0599338ea49ed6bf2100f11a3976742b4e5cd021cd2f997ebdad232af39

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3537902/
  
Delivery method
Distributed via web download

Comments