MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f521620fcedf2d0fbdd84c99a82f9fd92233b152ab5214bf115212177b18a5f1. 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: f521620fcedf2d0fbdd84c99a82f9fd92233b152ab5214bf115212177b18a5f1
SHA3-384 hash: 6edceb100453e6173ab2c67276cae6d4f04f9208ccd5581492a8460079bcbf183b43699cb7dac0132f8d9977eca74dcc
SHA1 hash: 42017fa890557e1a036d9f0686b594821d427a36
MD5 hash: f977161275808cafb53c3ac9bffdc15e
humanhash: mike-kilo-nuts-kilo
File name:spc
Download: download sample
Signature Mirai
Create hunting rule
File size:76'880 bytes
First seen:2025-09-02 09:24:36 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:C0XaQvwwTnyhrTtHCXgQ6jtLH1OtESJ30H7AoUr75Ut0SH:C0hrgwYLKEy30koUrVCH
TLSH T1B07339317A75192BC8C4993D62F34761F2F6478934F88A1B3EB20E8EBF3165062536B5
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
117
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Mirai-9970440-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
lolbin remote
Link:
https://www.filescan.io/uploads/68b6b827564e61a82154869f/reports/f74ea388-2e36-4b42-8920-1ba6942fa80f/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2025-09-02T07:50:00Z UTC
Last seen:
2025-09-02T07:50:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/f521620fcedf2d0fbdd84c99a82f9fd92233b152ab5214bf115212177b18a5f1/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/d20ffd05-5904-49c5-85be-26845253ecfc
Behavior Graph:
Download SVG
%3 guuid=184a4ca3-1600-0000-f060-1dbe6e0c0000 pid=3182 /usr/bin/sudo guuid=bc8699a5-1600-0000-f060-1dbe710c0000 pid=3185 /tmp/sample.bin guuid=184a4ca3-1600-0000-f060-1dbe6e0c0000 pid=3182->guuid=bc8699a5-1600-0000-f060-1dbe710c0000 pid=3185 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/95d93dfc-dd41-4e36-aa02-b25731615516
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1769398
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Sample reads /proc/mounts (often used for finding a writable filesystem)
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/f521620fcedf2d0fbdd84c99a82f9fd92233b152ab5214bf115212177b18a5f1
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/f521620fcedf2d0fbdd84c99a82f9fd92233b152ab5214bf115212177b18a5f1/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-09-02 09:25:42 UTC
File Type:
ELF32 Big (Exe)
AV detection:
14 of 24 (58.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=6uqwed6o34wq7poyjsm2ql473erdhmksvnjbjpyrkijbo6yyuxyq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/250902-ldd87atsc1/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-9970440-0
YARA:
n/a
Link:
https://app.threat.zone/submission/12d67063-7ef9-4e05-92c4-3b79f3cb5d24
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/f521620fcedf2d0fbdd84c99a82f9fd92233b152ab5214bf115212177b18a5f1

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_AllMal_Detector
Create hunting rule
Author:DiegoAnalytics
Description:CrossPlatform All Malwares Detector: Detect PE, ELF, Mach-O, scripts, archives; overlay, obfuscation, encryption, spoofing, hiding, high entropy, network communication
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

File information

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

Web download

Mirai

elf f521620fcedf2d0fbdd84c99a82f9fd92233b152ab5214bf115212177b18a5f1

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3609491/
  
Delivery method
Distributed via web download

Comments