MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 12421ba1eb13fb7de46ebeb60e5cda4b9b065713ff17b8718e84d7187a1473a4. 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 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 12421ba1eb13fb7de46ebeb60e5cda4b9b065713ff17b8718e84d7187a1473a4
SHA3-384 hash: d829e1b58e1de7b3bd909ff686fbd63b018ed060645abae6a23e7c67f30ffd97bad0273f6cf1643d5efb49e60a828d11
SHA1 hash: 4fb72c9617f95d56d200c9485ff50f1a2212d62f
MD5 hash: 69e1a35bf2f756b82a28631c3cec0dfa
humanhash: mountain-failed-wisconsin-london
File name:bot.mips
Download: download sample
Signature Mirai
Create hunting rule
File size:173'888 bytes
First seen:2025-05-08 07:02:07 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:jg57FF7LHZwbq1YSBan1yvbysxr1uaS5Y:jglFF7LHZ0Bqyy1NS5Y
TLSH T1F904881D6E228F7EF668873147B74E25976C23DA27E1D640D2ACC1106E6029E641FFEC
telfhash t1564165181e7817b063356c4e159cef3b96a320db7e176c378e51e86aab699835d10c0c
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
97
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.28940.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.28880.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

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

Unix.Trojan.Mirai-8041698-0
Create hunting rule

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

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

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

Verdict:
Malicious
Score:
92.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=681c579b6c95617a27b5f6fflinux22vpnfull_triage
Tags:
gafgyt mirai
Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
DNS request
Runs as daemon
Creating a file
Receives data from a server
Sends data to a server
Traces processes
Substitutes an application name
Deleting of the original file
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
bash lolbin masquerade remote
Link:
https://www.filescan.io/uploads/681c572ec7418694c8a73d4b/reports/210640fa-5b3d-43b5-8d6b-5a22b30c5e6e/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
3
Number of processes launched:
3
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/12421ba1eb13fb7de46ebeb60e5cda4b9b065713ff17b8718e84d7187a1473a4
Behaviour
Process Renaming
Anti-Debugging
Botnet C2s
TCP botnet C2(s):
type:Mirai 176.65.141.210:15390
UDP botnet C2(s):
not identified
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/320499e2-dbc6-4608-a6bc-4243e6829128
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1684071
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/12421ba1eb13fb7de46ebeb60e5cda4b9b065713ff17b8718e84d7187a1473a4
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/12421ba1eb13fb7de46ebeb60e5cda4b9b065713ff17b8718e84d7187a1473a4/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-05-08 07:03:14 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=cjbbxiplcp5x3zdox23a4xg2jonqmvyt74l3q4moqtlrq6quoosa._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai discovery
Link:
https://tria.ge/reports/250508-htt3ssyyft/
Behaviour
System Network Configuration Discovery
Writes file to tmp directory
Changes its process name
Deletes itself
Traces itself
Verdict:
Malicious
Tags:
trojan gafgyt Unix.Trojan.Mirai-8041698-0
YARA:
Linux_Trojan_Gafgyt_28a2fe0c Linux_Trojan_Gafgyt_ea92cca8 Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/73677d53-0d9e-4522-8327-a95ba901693f
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Mirai
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/12421ba1eb13fb7de46ebeb60e5cda4b9b065713ff17b8718e84d7187a1473a4

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:botnet_Yakuza
Create hunting rule
Author:NDA0E
Description:Yakuza botnet
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:Linux_Trojan_Gafgyt_ea92cca8
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 12421ba1eb13fb7de46ebeb60e5cda4b9b065713ff17b8718e84d7187a1473a4

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3536391/
  
Delivery method
Distributed via web download

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_NXMissing Non-Executable Memory Protectioncritical
CHECK_PIEMissing Position-Independent Executable (PIE) Protectionhigh

Comments