MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 742b43b5e2920178c23eafe2d5841d7a7b5f08f3286c3e17f31fee95a8cad5b0. 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: 10


Intelligence 10 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 742b43b5e2920178c23eafe2d5841d7a7b5f08f3286c3e17f31fee95a8cad5b0
SHA3-384 hash: d53cb30fc8d4f75073c643dc8ab84776579dc3ffac9a90c48b2ecf394225b8bbc7bb9b6173f9a130e177190ef38f4f8a
SHA1 hash: 10b6d3041069d0c88fa8257a1d03ea4ca6595425
MD5 hash: f13fc1b45460bff8f53847ab9370253c
humanhash: nuts-may-potato-mockingbird
File name:mips
Download: download sample
Signature Mirai
Create hunting rule
File size:136'940 bytes
First seen:2025-07-03 19:59:23 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:6UmjR73h8V6grUet9NgSTIVgeOuiFb1lR8zsUKWQeJe:6UER7R8V6grU1FiFb1lR8zsUKWQeJe
TLSH T172D3746BBE10DB19F65C573106FB6D28834A23A72AE6D94AD19FC2002E7135D5C0FEB4
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
11
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
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

Sanesecurity.Malware.28886.LC.UNOFFICIAL
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:
Clean
Score:
84.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6866e16fc9eb97473765fc33linux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:

Behaviour
DNS request
Connection attempt
Runs as daemon
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
1
Number of processes launched:
3
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/742b43b5e2920178c23eafe2d5841d7a7b5f08f3286c3e17f31fee95a8cad5b0
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/0f750a78-cc7f-425f-bd6c-0130f6f044bf
Behavior Graph:
Download SVG
%3 guuid=1b0c6866-1800-0000-2834-d115e6080000 pid=2278 /usr/bin/sudo guuid=b98f8c69-1800-0000-2834-d115eb080000 pid=2283 /tmp/sample.bin guuid=1b0c6866-1800-0000-2834-d115e6080000 pid=2278->guuid=b98f8c69-1800-0000-2834-d115eb080000 pid=2283 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/5d88eab5-8a59-4d1d-8ae8-eca7343a3326
Result
Threat name:
Moobot
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1728285
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected Moobot
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1728285 Sample: mips.elf Startdate: 03/07/2025 Architecture: LINUX Score: 64 14 185.125.190.26, 443 CANONICAL-ASGB United Kingdom 2->14 16 ^p^^^ 2->16 18 Malicious sample detected (through community Yara rule) 2->18 20 Multi AV Scanner detection for submitted file 2->20 22 Yara detected Moobot 2->22 8 mips.elf 2->8         started        signatures3 process4 process5 10 mips.elf 8->10         started        process6 12 mips.elf 10->12         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/742b43b5e2920178c23eafe2d5841d7a7b5f08f3286c3e17f31fee95a8cad5b0
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/742b43b5e2920178c23eafe2d5841d7a7b5f08f3286c3e17f31fee95a8cad5b0/
Verdict:
Malicious
Threat:
Linux.Worm.Mirai
Link:
https://tip.neiki.dev/file/742b43b5e2920178c23eafe2d5841d7a7b5f08f3286c3e17f31fee95a8cad5b0
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-07-03 20:00:41 UTC
File Type:
ELF32 Big (Exe)
AV detection:
22 of 37 (59.46%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=oqvuhnpcsiaxrqr6v7rnlba5pj5v6chtfbwd4f7td7xjlkgk2wya._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai discovery
Link:
https://tria.ge/reports/250703-yq9bba1ycz/
Behaviour
System Network Configuration Discovery
Verdict:
Malicious
Tags:
trojan gafgyt Unix.Trojan.Mirai-9441505-0
YARA:
Linux_Trojan_Gafgyt_28a2fe0c Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/de8e06e2-5a68-4717-a753-c2bc52f64c32
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/742b43b5e2920178c23eafe2d5841d7a7b5f08f3286c3e17f31fee95a8cad5b0

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

File information

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

Web download

Mirai

elf 742b43b5e2920178c23eafe2d5841d7a7b5f08f3286c3e17f31fee95a8cad5b0

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3575090/
  
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