MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c3effd80df5754f7ad9b82ce9c129713829ed376fe6d2ece70993acb3f206041. 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: 11


Intelligence 11 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c3effd80df5754f7ad9b82ce9c129713829ed376fe6d2ece70993acb3f206041
SHA3-384 hash: 9d1b699cc332812f40ade15e2e03519ed87ecca1f89f9968a543c165f3a30c343cea71525165e0f3034465aae1849468
SHA1 hash: ae2d9e7545b87cdeeef842917d96071e0bc20cdf
MD5 hash: aa441483013c0ea209c03f33a7fbea84
humanhash: lion-kentucky-skylark-chicken
File name:sora.arm6
Download: download sample
Signature Mirai
Create hunting rule
File size:66'688 bytes
First seen:2026-01-13 16:07:52 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:YdnWpBh3cLDNoATqrjjK5yAMQ1fwnWmLdI8niD7noKWp:lH3+po+qra4XQtwm7noKWp
TLSH T13B530A85B8819A25C6D113BBFE1F018E3316975CE2DE73128D145F647BCBD5F0E2AA0A
telfhash t16b117a721e8b2e8c1be8c148815b845959ac32f51b1522accf2d9f2315e30c1b71a837
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 mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
36
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/a044b254-8c3f-40ff-92db-74131355ca88/
Detection(s):
Unix.Dropper.Mirai-7135890-0
Create hunting rule

Unix.Dropper.Mirai-7135939-0
Create hunting rule

Unix.Dropper.Mirai-7136025-0
Create hunting rule

Unix.Trojan.Mirai-9819563-0
Create hunting rule

Unix.Trojan.Mirai-9820623-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade rust
Link:
https://www.filescan.io/uploads/69666dff60d1ef876dedfcc3/reports/52aa9dbd-cd7a-4870-afe8-898b2268e4d2/overview
Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/8d61a51c-dbb0-478d-85b1-53f4f7d9a7af
Behavior Graph:
Download SVG
%3 guuid=6130eed1-1900-0000-5ffb-98152b0b0000 pid=2859 /usr/bin/sudo guuid=df464bd4-1900-0000-5ffb-9815350b0000 pid=2869 /tmp/sample.bin guuid=6130eed1-1900-0000-5ffb-98152b0b0000 pid=2859->guuid=df464bd4-1900-0000-5ffb-9815350b0000 pid=2869 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/5b13c21b-d748-4422-abf4-3319cadcdcd1
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1849972
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/c3effd80df5754f7ad9b82ce9c129713829ed376fe6d2ece70993acb3f206041
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/c3effd80df5754f7ad9b82ce9c129713829ed376fe6d2ece70993acb3f206041/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/c3effd80df5754f7ad9b82ce9c129713829ed376fe6d2ece70993acb3f206041
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-13 16:00:58 UTC
File Type:
ELF32 Little (Exe)
AV detection:
28 of 36 (77.78%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ypx73ag7k5kpplm3qlhjyeuxcobj5u3w7zws5ttqte5mwpzambaq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:sora
Link:
https://tria.ge/reports/260113-tld76acs3c/
Verdict:
Malicious
Tags:
Unix.Dropper.Mirai-7135890-0
YARA:
n/a
Link:
https://app.threat.zone/submission/6f254479-fd5a-414d-9ae5-77e78c214177
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/c3effd80df5754f7ad9b82ce9c129713829ed376fe6d2ece70993acb3f206041

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:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Generic_Threat_d2dca9e7
Create hunting rule
Author:Elastic Security
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 c3effd80df5754f7ad9b82ce9c129713829ed376fe6d2ece70993acb3f206041

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3757331/
  
Delivery method
Distributed via web download

Comments