MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ec360d88a2835d4c91ef7103e48492797269fa084913ecb728735a06d35afe6b. 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: ec360d88a2835d4c91ef7103e48492797269fa084913ecb728735a06d35afe6b
SHA3-384 hash: e642d557adf2f0c5cea1921a5670ead78b796644c1c850a8274055e6f113c29b8dc8896012aa18969948d1abe311eee2
SHA1 hash: 0f2bff31f43bb85884aa4c7b3226526136598b6b
MD5 hash: 2ec8e099660a5677e030c481b9c3eba0
humanhash: kansas-may-uranus-bulldog
File name:sh4
Download: download sample
Signature Mirai
Create hunting rule
File size:40'300 bytes
First seen:2025-08-18 08:47:44 UTC
Last seen:2025-08-19 09:26:16 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:PyFNszr6KY7o48TWxZ6psdxYXwoTzHb2zC:PUNs6KYM+xZ6p0SXfTGzC
TLSH T135037CA7C87A2D9CC12C55B0F8218FFD1B93E51AA5131DEAC56782B98007E9CFD583B4
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 :
98
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Dropper.Mirai-7136288-0
Create hunting rule

Unix.Trojan.Mirai-9970440-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/68a2e8e6abfbaec31824a819/reports/b73d41d3-8d23-4b78-92fb-b67c995a6f83/overview
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/5a6238ed-99aa-4768-a892-5d6cf94e14b1
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj.evad
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1759150
Signature
Multi AV Scanner detection for submitted file
Sample deletes itself
Sample reads /proc/mounts (often used for finding a writable filesystem)
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1759150 Sample: sh4.elf Startdate: 18/08/2025 Architecture: LINUX Score: 56 15 217.60.248.199, 1025, 54984 TCIIR Iran (ISLAMIC Republic Of) 2->15 17 Multi AV Scanner detection for submitted file 2->17 8 sh4.elf 2->8         started        signatures3 process4 signatures5 19 Sample deletes itself 8->19 21 Sample reads /proc/mounts (often used for finding a writable filesystem) 8->21 11 sh4.elf 8->11         started        process6 process7 13 sh4.elf 11->13         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/ec360d88a2835d4c91ef7103e48492797269fa084913ecb728735a06d35afe6b
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/ec360d88a2835d4c91ef7103e48492797269fa084913ecb728735a06d35afe6b/
Verdict:
Malicious
Threat:
HEUR:Backdoor.Linux.Mirai
Link:
https://tip.neiki.dev/file/ec360d88a2835d4c91ef7103e48492797269fa084913ecb728735a06d35afe6b
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-08-18 08:48:34 UTC
File Type:
ELF32 Little (Exe)
AV detection:
13 of 24 (54.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=5q3a3cfcqnouzeppoeb6jbespfzgt6qijej6znzionnanu227zvq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/250818-kqq8vaej5x/
Verdict:
Malicious
Tags:
Unix.Dropper.Mirai-7136288-0
YARA:
n/a
Link:
https://app.threat.zone/submission/54736a4e-47c5-4d7a-99a4-445ff5dd8b14
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/ec360d88a2835d4c91ef7103e48492797269fa084913ecb728735a06d35afe6b

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: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 ec360d88a2835d4c91ef7103e48492797269fa084913ecb728735a06d35afe6b

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3604496/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3606423/

Comments