MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fd78ce0c92cc5a7d42272d6a41eed008e2640ace349a9c25238d152cbd33dfec. 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: 6


Intelligence 6 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: fd78ce0c92cc5a7d42272d6a41eed008e2640ace349a9c25238d152cbd33dfec
SHA3-384 hash: 7cabee8d24183f684091b752384e79e13f754bca043168e5ce044a2639306a1987eeb0b5bc55aafac2ac6a6700bc1b08
SHA1 hash: b9936fc1a8b5179acabdafb502702d091ab1d04a
MD5 hash: 757e47f5e78f5d583b1cb27b73a89332
humanhash: emma-golf-golf-colorado
File name:zyre.sh4
Download: download sample
Signature Mirai
Create hunting rule
File size:74'416 bytes
First seen:2026-04-06 22:29:25 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:AXdeGOEUIZapMaKJBFE2YtDWkQYCqubK0J:AXde7EZZSM9JrYtDWkQYaJ
TLSH T147734B13EE2A4F4AD54764F062F18E791713FCB649271EF6B522EAE48203DE871067B0
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

Intelligence

File Origin
# of uploads :
1
# of downloads :
111
Origin country :
DE DE
Vendor Threat Intelligence
Gathering data
Detection(s):
Unix.Dropper.Mirai-7136288-0
Create hunting rule

Gathering data
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-04-06T20:20:00Z UTC
Last seen:
2026-04-06T21:20:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/fd78ce0c92cc5a7d42272d6a41eed008e2640ace349a9c25238d152cbd33dfec/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/4ee8eb68-982c-4eae-b32e-4c22752e999c
Behavior Graph:
Download SVG
%3 guuid=c4dfd26b-1900-0000-54f0-f461a20b0000 pid=2978 /usr/bin/sudo guuid=ae77166e-1900-0000-54f0-f461a90b0000 pid=2985 /tmp/sample.bin guuid=c4dfd26b-1900-0000-54f0-f461a20b0000 pid=2978->guuid=ae77166e-1900-0000-54f0-f461a90b0000 pid=2985 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/ef81dc23-d70f-4769-b244-b854b668cd72
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/fd78ce0c92cc5a7d42272d6a41eed008e2640ace349a9c25238d152cbd33dfec
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/fd78ce0c92cc5a7d42272d6a41eed008e2640ace349a9c25238d152cbd33dfec/
Threat name:
Linux.Backdoor.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2026-04-06 22:30:28 UTC
File Type:
ELF32 Little (Exe)
AV detection:
11 of 23 (47.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=7v4m4deszrnh2qrhfvved3wqbdrgicwogsnjyjjdrukszpjt37wa._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/260406-2eybfsdw9q/
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/fd78ce0c92cc5a7d42272d6a41eed008e2640ace349a9c25238d152cbd33dfec

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
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
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: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 fd78ce0c92cc5a7d42272d6a41eed008e2640ace349a9c25238d152cbd33dfec

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3813070/
  
Delivery method
Distributed via web download

Comments