MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 694f792caf10316f7a3d1a37aee92423e1fe072760c479bb7f1bba1cb55cc6a3. 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 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 694f792caf10316f7a3d1a37aee92423e1fe072760c479bb7f1bba1cb55cc6a3
SHA3-384 hash: b84c52305af49e8364ede3958519c0a90fe92ad9cd8e69b423c474bdcce9e5afab0d2717bccf00d806eefa464687ffca
SHA1 hash: b290b866d10e35a66297601ded5795f7599128e4
MD5 hash: 0f111bd794b8755c383b29fe89cd1564
humanhash: montana-colorado-happy-foxtrot
File name:nabsh4
Download: download sample
Signature Mirai
Create hunting rule
File size:35'496 bytes
First seen:2025-03-06 00:46:39 UTC
Last seen:2025-03-07 19:36:32 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:Ea6+rMf43gblv3trOkl81iCst5JRo71xyC+:Ea6+4fwgbxFm1iR5A3yC+
TLSH T14DF27CA1CC7A6ED0D2194AB1B6249E391723D521E687AFFB0216835AC003DDCF64D3F9
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 gafgyt mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
88
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Mirai-9970440-0
Create hunting rule

Unix.Trojan.Mirai-1
Create hunting rule

Verdict:
Malicious
Score:
93.3%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67c8f2efc668b65489bf5239linux22vpnfull_triage
Tags:
mirai
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/67c8f0933c5f644bd945205d/reports/812d3553-3f2a-4382-b181-5f2ad78c0788/overview
Result
Verdict:
UNKNOWN
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/e42647ce-650a-46c8-9b98-f446ae530407
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1630549
Signature
Multi AV Scanner detection for submitted file
Sends malformed DNS queries
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1630549 Sample: nabsh4.elf Startdate: 06/03/2025 Architecture: LINUX Score: 52 18 watchmepull.dyn. [malformed] 2->18 20 41.180.70.41 X-DSL-NET1ZA South Africa 2->20 22 100 other IPs or domains 2->22 24 Multi AV Scanner detection for submitted file 2->24 8 nabsh4.elf 2->8         started        signatures3 26 Sends malformed DNS queries 18->26 process4 process5 10 nabsh4.elf 8->10         started        process6 12 nabsh4.elf 10->12         started        14 nabsh4.elf 10->14         started        16 nabsh4.elf 10->16         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/694f792caf10316f7a3d1a37aee92423e1fe072760c479bb7f1bba1cb55cc6a3
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/694f792caf10316f7a3d1a37aee92423e1fe072760c479bb7f1bba1cb55cc6a3/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-03-06 00:47:15 UTC
File Type:
ELF32 Little (Exe)
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=nfhxslfpcayw66r5di3252jeepq74bzhmdchto37do5bznk4y2rq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai linux
Link:
https://tria.ge/reports/250306-a498rstrz8/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-9970440-0
YARA:
n/a
Link:
https://app.threat.zone/submission/ddefdbe8-af0e-43e3-856b-0d3508c2a58f
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/694f792caf10316f7a3d1a37aee92423e1fe072760c479bb7f1bba1cb55cc6a3

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: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 694f792caf10316f7a3d1a37aee92423e1fe072760c479bb7f1bba1cb55cc6a3

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3424099/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3422926/
  
URLhaus
https://urlhaus.abuse.ch/url/3458531/

Comments