MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fca74b77494968bc93fff695cde2810dfeb36b4af74aaa12b46299bb48c84474. 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 9 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: fca74b77494968bc93fff695cde2810dfeb36b4af74aaa12b46299bb48c84474
SHA3-384 hash: 698492e97518bc34a1f1ce9ac5acd9917faf8558a4a91772945b20dbe29bbe96b5dcb4899e1a350bc69de3740b1b820e
SHA1 hash: 1539be30c6bf63a8d320dbd88ee99603776a4cac
MD5 hash: 09d5b26c543ef3f8228cf5f45acd314b
humanhash: princess-paris-jersey-fillet
File name:ppc64
Download: download sample
Signature Mirai
Create hunting rule
File size:405'824 bytes
First seen:2026-08-04 02:55:28 UTC
Last seen:Never
File type: elf
MIME type:application/x-sharedlib
ssdeep 6144:0dQ6MaLAY559AE9jUvxyG5PHHlHV11YtqS0NBvM4o5no+:0IaL7jgn1VRmFo+
TLSH T155842A5463F1D2CAD254E974D3227F16ABB2063634B7B24A324EB66313F327548DEE60
Magika elf
Reporter BlinkzSec
Tags:mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
48
Origin country :
IT IT
Vendor Threat Intelligence
No detections
Gathering data
Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
base64
Link:
https://www.filescan.io/uploads/6a71558bd4ef1a7670cc319f/reports/63155bcc-df3d-45e0-8b6e-c6483b9f6efc/overview
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/1e09de81-8fc5-437b-ada3-aeccf4c3723f
Behavior Graph:
Download SVG
%3 guuid=6ab800fb-1a00-0000-7219-b0b5e40a0000 pid=2788 /usr/bin/sudo guuid=65e1acfc-1a00-0000-7219-b0b5e80a0000 pid=2792 /tmp/sample.bin guuid=6ab800fb-1a00-0000-7219-b0b5e40a0000 pid=2788->guuid=65e1acfc-1a00-0000-7219-b0b5e80a0000 pid=2792 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/126ade86-f178-4a12-9a32-e288d07cceec
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/fca74b77494968bc93fff695cde2810dfeb36b4af74aaa12b46299bb48c84474
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/fca74b77494968bc93fff695cde2810dfeb36b4af74aaa12b46299bb48c84474/
Threat name:
Linux.Exploit.DirtyFrag
Create hunting rule
Status:
Malicious
First seen:
2026-08-04 02:55:04 UTC
File Type:
ELF64 Big (SO)
AV detection:
8 of 36 (22.22%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=7stuw52jjfulze7762k43yubbx7lg22k65fkuevumkm3wsgiir2a._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/260804-de6e3a1blc/
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/fca74b77494968bc93fff695cde2810dfeb36b4af74aaa12b46299bb48c84474

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_IoT_Persistence_Hunt
Create hunting rule
Author:4r4
Description:Hunts for ELF files with persistence and download capabilities
Rule name:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
Rule name:EXPL_HKTL_LNX_DirtyFragShellcode_May26
Create hunting rule
Author:Pezier Pierre-Henri (Nextron Systems)
Description:Detects a shellcode observed in dirtyfrag, a local privilege escalation exploit for Linux.
Reference:https://github.com/V4bel/dirtyfrag/tree/master
Rule name:EXPL_LNX_DirtyFrag_ForensicArtefacts_May26
Create hunting rule
Author:Florian Roth
Description:Detects DirtyFrag exploit code POC usage in Linux environments
Reference:https://github.com/V4bel/dirtyfrag/tree/master
Rule name:RANSOMWARE
Create hunting rule
Author:ToroGuitar
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
Rule name:SHA512_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA384/SHA512 constants
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 fca74b77494968bc93fff695cde2810dfeb36b4af74aaa12b46299bb48c84474

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3896520/
  
Delivery method
Distributed via web download

Comments