MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5dca7ff5f05844fc96d42d3be4591a4fe4a148472c9d13cd31920634c0b5ef2e. 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: 5


Intelligence 5 IOCs YARA 3 File information Comments

SHA256 hash: 5dca7ff5f05844fc96d42d3be4591a4fe4a148472c9d13cd31920634c0b5ef2e
SHA3-384 hash: 0c51e6b225b78cd261f3038067df77a341b4dce5ed8cc1a19ccbbdf72470b297b740ad1e6c05dc9244a687bb2270cf0d
SHA1 hash: d2c4ca7b80c8abccfe6488064faf10caada083a1
MD5 hash: 37bcf4f95c3f4c6ce5c0fcf2bef73a58
humanhash: august-romeo-charlie-charlie
File name:sh4
Download: download sample
Signature Mirai
File size:138'156 bytes
First seen:2026-06-12 20:14:31 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:BBzUYSE0WRh2R3SOjiACU5W+EKx9PpJbET5WDVYj7FcbCZ/Tp37:p0swFSOj77W+rx+T5WBYj7weTt
TLSH T1F3D33972DC396F68C224E579F0318B782B93A96581472FAD55B7C3788087D8DF6093B8
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 :
1
# of downloads :
78
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Status:
terminated
Behavior Graph:
%3 guuid=3ec0003e-1a00-0000-c647-44ac010c0000 pid=3073 /usr/bin/sudo guuid=0efdf73f-1a00-0000-c647-44ac030c0000 pid=3075 /tmp/sample.bin guuid=3ec0003e-1a00-0000-c647-44ac010c0000 pid=3073->guuid=0efdf73f-1a00-0000-c647-44ac030c0000 pid=3075 execve
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1927467 Sample: sh4.elf Startdate: 12/06/2026 Architecture: LINUX Score: 48 12 109.202.202.202, 80 INIT7CH Switzerland 2->12 14 91.189.91.42, 443 CANONICAL-ASGB United States 2->14 16 2 other IPs or domains 2->16 18 Multi AV Scanner detection for submitted file 2->18 6 dash rm 2->6         started        8 dash rm 2->8         started        10 sh4.elf 2->10         started        signatures3 process4
Threat name:
Linux.Worm.Mirai
Status:
Malicious
First seen:
2026-06-12 20:15:53 UTC
File Type:
ELF32 Little (Exe)
AV detection:
11 of 36 (30.56%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Please note that we are no longer able to provide a coverage score for Virus Total.

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
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
Rule name:TH_Generic_MassHunt_Linux_Malware_2026_CYFARE
Author:CYFARE
Description:Generic Linux malware mass-hunt rule - 2026
Reference:https://cyfare.net/
Rule name:unixredflags3
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 5dca7ff5f05844fc96d42d3be4591a4fe4a148472c9d13cd31920634c0b5ef2e

(this sample)

  
Delivery method
Distributed via web download

Comments