MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0a5ca41f7bf0fbc67c4a399507044e5de74e157a74dfaafa604a35e4561287ed. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 0a5ca41f7bf0fbc67c4a399507044e5de74e157a74dfaafa604a35e4561287ed
SHA3-384 hash: 1fe946f7d2bcce6ff7c418b75cd3f24076a6fa71415657cf7154ce4c4ed12774b45bb6fa63f58b5de5a35d60ded44f4a
SHA1 hash: 6777b1654bfcc2f8e1651b1c2fb12f8785367b48
MD5 hash: 52fec9ce32db2f9c3c71cab18365c413
humanhash: hawaii-mike-eleven-stream
File name:nabarm6
Download: download sample
Signature Mirai
Create hunting rule
File size:111'792 bytes
First seen:2025-12-16 23:54:37 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:KgvdCB6FGH0Xm4ojZa4xWGCYNtCb9w4bGWVnnX5:KgvsB6FGzZlkGXNtg9ByW
TLSH T1CCB3E756BDC1AB11CAD363BAFF0B929C331213ACD3DA72179D146765778B0270E3A44A
telfhash t161c012710f3529e8d77c000591546e0303e8bd2a1b85192266d46d07cc23763f96c811
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 :
46
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.31069.LX.BOT.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL
Create hunting rule

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

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

Unix.Trojan.Mirai-9933849-0
Create hunting rule

Unix.Trojan.Gafgyt-9940653-0
Create hunting rule

Unix.Trojan.Mirai-9951089-0
Create hunting rule

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

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

Result
Verdict:
Malware
Maliciousness:
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
gafgyt mirai rust
Link:
https://www.filescan.io/uploads/6941f1643f8fdbf8e94899c1/reports/501742ac-e422-430c-bb47-9542ca03ccac/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-12-16T21:07:00Z UTC
Last seen:
2025-12-16T21:42:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/0a5ca41f7bf0fbc67c4a399507044e5de74e157a74dfaafa604a35e4561287ed/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/23a3ab80-951b-4dc9-9e73-6ca5008dde3f
Behavior Graph:
Download SVG
%3 guuid=739f0b36-1800-0000-4ae9-a2b48b0c0000 pid=3211 /usr/bin/sudo guuid=433a1039-1800-0000-4ae9-a2b4900c0000 pid=3216 /tmp/sample.bin guuid=739f0b36-1800-0000-4ae9-a2b48b0c0000 pid=3211->guuid=433a1039-1800-0000-4ae9-a2b4900c0000 pid=3216 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/16e61728-fce5-468b-a33b-b55da48575c0
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1834470
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/0a5ca41f7bf0fbc67c4a399507044e5de74e157a74dfaafa604a35e4561287ed
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/0a5ca41f7bf0fbc67c4a399507044e5de74e157a74dfaafa604a35e4561287ed/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-16 23:55:21 UTC
File Type:
ELF32 Little (Exe)
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=bjokih336d54m7ckhgkqobcolxtu4fl2otp2v6taji26ivqsq7wq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/251216-3yk1xaxnar/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-7755770-0
YARA:
n/a
Link:
https://app.threat.zone/submission/8b2d4a1d-0c62-4631-b807-6010cc321c14
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/0a5ca41f7bf0fbc67c4a399507044e5de74e157a74dfaafa604a35e4561287ed

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_Threat_d2dca9e7
Create hunting rule
Author:Elastic Security
Rule name:Mal_LNX_Mirai_Botnet_ELF
Create hunting rule
Author:Phatcharadol Thangplub
Description:Use to detect Mirai botnet, and there variants.
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 0a5ca41f7bf0fbc67c4a399507044e5de74e157a74dfaafa604a35e4561287ed

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3726495/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3727601/

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