MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 719eee4e08d4bbadfa23ea0984af3d5912863e7b2dac21877e95a2fa4c8d19d0. 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: 8


Intelligence 8 IOCs YARA 5 File information Comments
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SHA256 hash: 719eee4e08d4bbadfa23ea0984af3d5912863e7b2dac21877e95a2fa4c8d19d0
SHA3-384 hash: 5d96171014f2af0d64ffdc3540b7425aa9f55e7d604e6730d7c65ae7f81da4ec00598d47431cf211fb55f8347db43959
SHA1 hash: 1509927bd942fa053228838792cc917658597e35
MD5 hash: f0d8bd3ea84875280ffb4040a58abdaa
humanhash: maryland-lake-winner-robin
File name:nshkmips
Download: download sample
Signature Mirai
Create hunting rule
File size:186'084 bytes
First seen:2025-12-02 17:23:57 UTC
Last seen:2025-12-03 00:02:43 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:ZX4inBp+5+i4i+tq5HhuZ4vfsdJ69m3fWszhqZNZVC:ZoiHwiLtq5HkL73fphqnZVC
TLSH T19A04B81E6E228F6DF668873447B78A34976D23D627E1D684D2ACC1101F2039E645FFE8
telfhash t12241c4180eb817e0a7256c5d449dff26e6a331db7f162c378e11e86aa76ab834d10c1c
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
76
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.29524.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.31076.LX.BOT.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Siggen.9999-1.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7355719-0
Create hunting rule

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

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

Unix.Dropper.Mirai-9977145-0
Create hunting rule

Gathering data
Result
Gathering data
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/7591b9ac-f10c-415b-b0d3-2c9d1d908a6c
Result
Threat name:
Gafgyt, Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
96 / 100
Link:
https://www.joesandbox.com/analysis/1824707
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Sample reads /proc/mounts (often used for finding a writable filesystem)
Sends malformed DNS queries
Yara detected Gafgyt
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1824707 Sample: nshkmips.elf Startdate: 02/12/2025 Architecture: LINUX Score: 96 22 mirai.48101.online. [malformed] 2->22 24 ihatemylife.racist.black. [malformed] 2->24 26 102 other IPs or domains 2->26 28 Antivirus / Scanner detection for submitted sample 2->28 30 Multi AV Scanner detection for submitted file 2->30 32 Yara detected Gafgyt 2->32 34 Yara detected Mirai 2->34 9 nshkmips.elf 2->9         started        signatures3 36 Sends malformed DNS queries 24->36 process4 process5 11 nshkmips.elf 9->11         started        14 nshkmips.elf 9->14         started        signatures6 38 Sample reads /proc/mounts (often used for finding a writable filesystem) 11->38 16 nshkmips.elf 11->16         started        18 nshkmips.elf 14->18         started        process7 process8 20 nshkmips.elf 16->20         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/719eee4e08d4bbadfa23ea0984af3d5912863e7b2dac21877e95a2fa4c8d19d0
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/719eee4e08d4bbadfa23ea0984af3d5912863e7b2dac21877e95a2fa4c8d19d0/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-02 17:07:18 UTC
File Type:
ELF32 Big (Exe)
AV detection:
20 of 36 (55.56%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ogpo4tqi2s5236rd5ieyjlz5lejimpt3fwwcdb36swrputendhia._file
Result
Malware family:
hailbot
Create hunting rule
Score:
  10/10
Tags:
family:hailbot discovery
Link:
https://tria.ge/reports/251202-vyyyrsxpdq/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Changes its process name
Renames itself
Contacts a large (65951) amount of remote hosts
Creates a large amount of network flows
Verdict:
Malicious
Tags:
botnet mirai Unix.Dropper.Mirai-7355719-0
YARA:
MAL_ELF_LNX_Mirai_Oct10_1
Link:
https://app.threat.zone/submission/5acd0669-f402-4ec7-9439-685d1b9c5ad2
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:CVE_2017_17215
Create hunting rule
Author:NDA0E
Description:Detects exploitation attempt of CVE-2017-17215
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:MAL_ELF_LNX_Mirai_Oct10_1
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects ELF Mirai variant
Reference:Internal Research
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 719eee4e08d4bbadfa23ea0984af3d5912863e7b2dac21877e95a2fa4c8d19d0

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3723478/
  
Delivery method
Distributed via web download

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