MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7295454f9026dc65d6db5bec3a80c2d9c28cb0aafa1660f2a0f80491c6581a94. 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 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7295454f9026dc65d6db5bec3a80c2d9c28cb0aafa1660f2a0f80491c6581a94
SHA3-384 hash: 4975d5320e1dc8e0c2e3bd59e17602d5b43f877281ca866fe94bc9ab1648f0cc259127bd71644bcbe3f33f04c0eb2216
SHA1 hash: e8b3ab0fe6ebf155cad3cc0851761433fc98cb88
MD5 hash: ca64a6d6061e10e1c14442519402930e
humanhash: twelve-bulldog-colorado-texas
File name:nklx86
Download: download sample
Signature Mirai
Create hunting rule
File size:54'740 bytes
First seen:2025-12-07 08:39:26 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:Bkdj4AxFpOe9K+A5b+TczmaDUcw2Zw3ObKmqC2KQR:BkRJxFp39pi+TUDUcwyOaV2
TLSH T1D9333BC4DA13D4F5DC160A7C25B3F7325AB5F47A1168FA93E395A932B847B01A90B2CC
telfhash t12411b4ff6d7418f8b3e4980c832e9a12172ad137157132b58672d55413e3dc595b9c38
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 :
31
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-7755770-0
Create hunting rule

Unix.Trojan.Mirai-9857931-0
Create hunting rule

Unix.Trojan.Mirai-9866113-0
Create hunting rule

Unix.Trojan.Mirai-9885259-0
Create hunting rule

Unix.Trojan.Mirai-10008934-0
Create hunting rule

Unix.Trojan.Gafgyt-6735924-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/69353d71ff25e40750d634c1/reports/b124a43d-027d-483a-9b87-43e4a3ff9052/overview
Result
Gathering data
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-12-07T05:10:00Z UTC
Last seen:
2025-12-07T05:37:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/7295454f9026dc65d6db5bec3a80c2d9c28cb0aafa1660f2a0f80491c6581a94/results?tab=lookup
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/333dc73b-87ee-45d3-bc78-99e01009b524
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1828250
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
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1828250 Sample: nklx86.elf Startdate: 07/12/2025 Architecture: LINUX Score: 64 18 197.190.151.144 zain-asGH Ghana 2->18 20 102.68.22.118, 23 Xceed-asEG Egypt 2->20 22 99 other IPs or domains 2->22 24 Malicious sample detected (through community Yara rule) 2->24 26 Antivirus / Scanner detection for submitted sample 2->26 28 Multi AV Scanner detection for submitted file 2->28 8 nklx86.elf 2->8         started        10 dash rm 2->10         started        12 dash rm 2->12         started        signatures3 process4 process5 14 nklx86.elf 8->14         started        process6 16 nklx86.elf 14->16         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/7295454f9026dc65d6db5bec3a80c2d9c28cb0aafa1660f2a0f80491c6581a94
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/7295454f9026dc65d6db5bec3a80c2d9c28cb0aafa1660f2a0f80491c6581a94/
Verdict:
Malicious
Threat:
Backdoor.Linux.Mirai
Link:
https://tip.neiki.dev/file/7295454f9026dc65d6db5bec3a80c2d9c28cb0aafa1660f2a0f80491c6581a94
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-07 08:40:20 UTC
File Type:
ELF32 Little (Exe)
AV detection:
14 of 36 (38.89%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=okkukt4qe3oglvw3lpwdvagc3hbizmfk7ilgb4va7acjdrsydkka._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
discovery linux
Link:
https://tria.ge/reports/251207-kkzm2azkgs/
Behaviour
Changes its process name
Renames itself
Unexpected DNS network traffic destination
Contacts a large (72006) amount of remote hosts
Creates a large amount of network flows
Verdict:
Malicious
Tags:
trojan mirai Unix.Trojan.Mirai-7755770-0
YARA:
Linux_Trojan_Mirai_b14f4c5d Linux_Trojan_Mirai_88de437f Linux_Trojan_Mirai_cc93863b Linux_Trojan_Mirai_8aa7b5d3
Link:
https://app.threat.zone/submission/b4e6df98-5c6c-4667-903f-db212ab5c8dc
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.40
Link:
https://yomi.yoroi.company/submissions/7295454f9026dc65d6db5bec3a80c2d9c28cb0aafa1660f2a0f80491c6581a94

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_Trojan_Mirai_88de437f
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_8aa7b5d3
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_b14f4c5d
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_cc93863b
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 7295454f9026dc65d6db5bec3a80c2d9c28cb0aafa1660f2a0f80491c6581a94

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3726327/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3726265/

Comments