MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f673c2f620da89f7c309b3ff4aa4add705534abb747c6cbe5ce6a256279c43b5. 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: 9


Intelligence 9 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f673c2f620da89f7c309b3ff4aa4add705534abb747c6cbe5ce6a256279c43b5
SHA3-384 hash: 80d4085914fd6e2140b8539691938d6fc5806605e183e60cfc30d3de768aa407aa3b1d99987ccd2b2304a53c0c8b107b
SHA1 hash: 0e6b9121221c086d843ee6ed72970fb4426be52c
MD5 hash: 725a16b035d239320d3752422b051cd8
humanhash: double-batman-louisiana-alaska
File name:spc
Download: download sample
Signature Mirai
Create hunting rule
File size:84'392 bytes
First seen:2025-12-29 00:17:11 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:C0iOSd4LvaVMrFseaE/yVAHooxF/NCov5cA4jWIymQY2AUYci5hh1Xr:CNiaVuvaE71D5vnqhh1Xr
TLSH T119835B13513C2A1AE1F094B702775352B0E6268E5490C79FBE720E8FEF162D81E6B9B4
telfhash t101f08b85fe7d8a298dd75934ecac43918453a337a122ab25ef18ded0883f019e31cd5a
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
91
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Mirai
an XOR decryption key and at least a c2 socket address
Link:
https://research.acce.ciphertechsolutions.com/results/09a0510d-ab83-4749-a7ae-0f8d694f73fc/
Detection(s):
Sanesecurity.Malware.30435.LC.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Siggen.9999-2.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-7100807-0
Create hunting rule

Unix.Dropper.Mirai-7135897-0
Create hunting rule

Unix.Dropper.Mirai-7135901-0
Create hunting rule

Unix.Dropper.Mirai-7135909-0
Create hunting rule

Unix.Trojan.Mirai-7135916-0
Create hunting rule

Unix.Dropper.Mirai-7135918-0
Create hunting rule

Unix.Dropper.Mirai-7135954-0
Create hunting rule

Unix.Dropper.Mirai-7136016-0
Create hunting rule

Unix.Dropper.Mirai-7136028-0
Create hunting rule

Unix.Trojan.Mirai-8025795-0
Create hunting rule

Unix.Trojan.Mirai-9441505-0
Create hunting rule

Unix.Dropper.Mirai-10007027-0
Create hunting rule

Unix.Trojan.Mirai-10009361-0
Create hunting rule

Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/6951c8992fb7bb52ca803217/reports/c440d12e-0b75-46d6-8409-4e0f6056a43a/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2025-12-28T22:32:00Z UTC
Last seen:
2025-12-28T22:55:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/f673c2f620da89f7c309b3ff4aa4add705534abb747c6cbe5ce6a256279c43b5/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/908bc6f7-8455-46e9-9a1a-39ecd206d1c8
Behavior Graph:
Download SVG
%3 guuid=aeec14bd-1900-0000-9608-a356900a0000 pid=2704 /usr/bin/sudo guuid=cc6c4bbf-1900-0000-9608-a356990a0000 pid=2713 /tmp/sample.bin guuid=aeec14bd-1900-0000-9608-a356900a0000 pid=2704->guuid=cc6c4bbf-1900-0000-9608-a356990a0000 pid=2713 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/3aab59d7-6777-48fb-8c4d-904bce287073
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1841046
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/f673c2f620da89f7c309b3ff4aa4add705534abb747c6cbe5ce6a256279c43b5
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f673c2f620da89f7c309b3ff4aa4add705534abb747c6cbe5ce6a256279c43b5/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-29 00:18:20 UTC
File Type:
ELF32 Big (Exe)
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=6zz4f5ra3ke7pqyjwp7uvjfn24cvgsv3or6gzps442rfmj44io2q._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai linux
Link:
https://tria.ge/reports/251229-aldf3sck7z/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-7100807-0
YARA:
n/a
Link:
https://app.threat.zone/submission/bff83602-be0c-4c1a-9aed-8c55bdc9b0b1
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/f673c2f620da89f7c309b3ff4aa4add705534abb747c6cbe5ce6a256279c43b5

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_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
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 f673c2f620da89f7c309b3ff4aa4add705534abb747c6cbe5ce6a256279c43b5

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3722807/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3719327/
  
URLhaus
https://urlhaus.abuse.ch/url/3722822/

Comments