MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a8a6f0dfb151a8cbd1283c71fd2e1ed4ca1cb9160c838d7a2dd4883a8ea4bfa4. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a8a6f0dfb151a8cbd1283c71fd2e1ed4ca1cb9160c838d7a2dd4883a8ea4bfa4
SHA3-384 hash: bc99ccce6e7b41f42706b425aee2487aaf2f6d41d6b874674c0637fa2c264edd4c5ece92cc057c550dc8b0a967cc5f1b
SHA1 hash: a9839801b863389b0a748a57649b7ec32331ec49
MD5 hash: f95bf09fa1188907bc8485607fb533d7
humanhash: ohio-pasta-alabama-lion
File name:uYtea.m68k
Download: download sample
Signature Mirai
Create hunting rule
File size:60'452 bytes
First seen:2025-12-04 00:10:28 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:/+dPsTgnLbMuv5tXbaXnb7f98V8TWl9ouSQy8fNLsA:23rXbobZ8V8T4oHQD1b
TLSH T1B8432B95F802DE7DF80FE67D44164E09BD3063C261830F2A27ABFEA36C720966D56D46
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
58
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/627ef9ae-35a2-4cd4-a0d9-ca9d00d816a5/
Detection(s):
Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.28959.LC.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-6981989-0
Create hunting rule

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

Unix.Trojan.Mirai-9940650-0
Create hunting rule

Unix.Trojan.Mirai-9941921-0
Create hunting rule

Unix.Trojan.Mirai-9943114-0
Create hunting rule

Unix.Trojan.Mirai-9950762-0
Create hunting rule

Unix.Trojan.Mirai-10011027-0
Create hunting rule

Unix.Trojan.Mirai-10011918-0
Create hunting rule

Unix.Trojan.Mirai-10018298-0
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
masquerade
Link:
https://www.filescan.io/uploads/6930d1a9bba50eaf04200a30/reports/db6f240d-1815-47fe-80e6-1d93660f2be2/overview
Result
Gathering data
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/b9f46d9c-eb37-4d4d-8b70-0d0783a77716
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1825980
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/a8a6f0dfb151a8cbd1283c71fd2e1ed4ca1cb9160c838d7a2dd4883a8ea4bfa4
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/a8a6f0dfb151a8cbd1283c71fd2e1ed4ca1cb9160c838d7a2dd4883a8ea4bfa4/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-04 00:11:17 UTC
File Type:
ELF32 Big (Exe)
AV detection:
23 of 36 (63.89%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=vctpbx5rkgumxujihry72lq62tfbzoiwbsby26rn2sedvdvex6sa._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:demons linux
Link:
https://tria.ge/reports/251204-alwbwswna1/
Please note that we are no longer able to provide a coverage score for Virus Total.

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_Trojan_Gafgyt_28a2fe0c
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 a8a6f0dfb151a8cbd1283c71fd2e1ed4ca1cb9160c838d7a2dd4883a8ea4bfa4

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3724550/
  
Delivery method
Distributed via web download

Comments