MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4cfa07a995eb955543c60f62e076e4f42c6789762724400e23f657a4e7fb7a34. 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 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4cfa07a995eb955543c60f62e076e4f42c6789762724400e23f657a4e7fb7a34
SHA3-384 hash: 0faf60f1b1761201d2cf196cd67f90f42393c6b9622cee60b30054820b80f29e0157f4a8629a632a98611fc0a56ad446
SHA1 hash: 9ceecd1544f258270fc8614b2ba36d00f3296ac0
MD5 hash: 4ce26acf496d98452ef12f61efb01af5
humanhash: oranges-jupiter-wolfram-lactose
File name:ppc
Download: download sample
Signature Mirai
Create hunting rule
File size:208'360 bytes
First seen:2026-04-09 22:13:13 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 6144:P8f8ooaFmz/xKsNbQjooSAbFtZmTK4+Ehj681A2hNNmt1:0EooaAhQMoS4lmTK4+Ehj681A2hNNmt1
TLSH T135143B02731C0A83D1576EF02AFB17F183ABED5119A2A544F62EFE846332FB15509F99
telfhash t1fe815244e83c46dddea31e69adb86fa31953e22623916f1aff29cdc8085e418f114d1f
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
179
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.30460.LC.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Siggen.9999-1.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-7688276-0
Create hunting rule

Unix.Trojan.Mirai-10012200-0
Create hunting rule

Unix.Trojan.Mirai-10012671-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Runs as daemon
Receives data from a server
Opens a port
Launching a process
Sends data to a server
DNS request
Collects information on the CPU
Connection attempt
Collects information on the OS
Traces processes
Substitutes an application name
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-vm anti-vm gafgyt gcc mirai
Link:
https://www.filescan.io/uploads/69d824803a506932d7bfa2c2/reports/111ec5f1-e87e-443d-bc8c-2a4b4d6bcc74/overview
Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/84a2e006-3ad8-47b8-a3df-1b4f10ee9290
Behavior Graph:
Download SVG
%3 guuid=b9107e82-1600-0000-95c4-911fee0c0000 pid=3310 /usr/bin/sudo guuid=aab5b584-1600-0000-95c4-911ff00c0000 pid=3312 /tmp/sample.bin guuid=b9107e82-1600-0000-95c4-911fee0c0000 pid=3310->guuid=aab5b584-1600-0000-95c4-911ff00c0000 pid=3312 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/6b29d2aa-7ce3-4764-b88d-15a5b72e6dd7
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/4cfa07a995eb955543c60f62e076e4f42c6789762724400e23f657a4e7fb7a34
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/4cfa07a995eb955543c60f62e076e4f42c6789762724400e23f657a4e7fb7a34/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-04-09 22:13:30 UTC
File Type:
ELF32 Big (Exe)
AV detection:
13 of 36 (36.11%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=jt5apkmv5okvkq6gb5roa5xe6qwgpclwe4seadrd6zl2jz73pi2a._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/260409-148ytadx6x/
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/4cfa07a995eb955543c60f62e076e4f42c6789762724400e23f657a4e7fb7a34

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:CP_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
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:F01_s1ckrule
Create hunting rule
Author:s1ckb017
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
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
Rule name:vmdetect
Create hunting rule
Author:nex
Description:Possibly employs anti-virtualization techniques

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf 4cfa07a995eb955543c60f62e076e4f42c6789762724400e23f657a4e7fb7a34

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3812240/
  
Delivery method
Distributed via web download

Comments