MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c6ef9f5bf7d3f2eea77f0c180bf536c072a963669511aaab3e64ce1ca05a825f. 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 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c6ef9f5bf7d3f2eea77f0c180bf536c072a963669511aaab3e64ce1ca05a825f
SHA3-384 hash: fa9bdc198816a023ccbc1e077f275f530d137f2dd6b7c0b8017b2c6db8cbfa258fb4b24576f6f8929018ad1915ee2eeb
SHA1 hash: 4cd336d8a19e05fc7f9e8db05546210e2362783e
MD5 hash: aff237b87c95a8d94dc789d8a9f00cb2
humanhash: stream-shade-hawaii-pip
File name:arm5
Download: download sample
Signature Mirai
Create hunting rule
File size:93'804 bytes
First seen:2025-12-07 15:23:30 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:Qn2d+ybg7sBn1TLIjp4okMMLugJEuH/hRqKRxlY9QmM/LmU6dW:QA+y6sBaIuupY9Qmkf6d
TLSH T11693E551BC82562BC6E423BAF6BE668D336577E5C2CF722BC8214B157B8551F0C63B80
telfhash t1d9e06800fd699a1ca9d39670ed5902b6a2022233b61b0b11cfe4cbd0843b004b60de9e
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 :
40
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Mirai
an XOR decryption key and at least a c2 socket address
Link:
https://research.acce.ciphertechsolutions.com/results/92a62e5c-07d3-4ea1-b1f1-0e59977d73f2/
Detection(s):
Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7135890-0
Create hunting rule

Unix.Dropper.Mirai-7135939-0
Create hunting rule

Unix.Dropper.Mirai-7136025-0
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:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
rust
Link:
https://www.filescan.io/uploads/69359c36bc15eab491f65db0/reports/f2267803-fb29-4583-8e6f-8a11bea161a1/overview
Result
Gathering data
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/00785d67-75c6-4fe7-adba-8d3a372a4478
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1828438
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/c6ef9f5bf7d3f2eea77f0c180bf536c072a963669511aaab3e64ce1ca05a825f
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/c6ef9f5bf7d3f2eea77f0c180bf536c072a963669511aaab3e64ce1ca05a825f/
Gathering data
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=y3xz6w7x2pzo5j37bqmax5jwybzksy3gsui2vkz6mthbzic2qjpq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:owari
Link:
https://tria.ge/reports/251207-ss8vnscr8z/
Verdict:
Malicious
Tags:
trojan gafgyt Unix.Dropper.Mirai-7135890-0
YARA:
Linux_Trojan_Gafgyt_28a2fe0c Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/b67f54c5-665c-4715-a198-424537d68196
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/c6ef9f5bf7d3f2eea77f0c180bf536c072a963669511aaab3e64ce1ca05a825f

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:CP_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:F01_s1ckrule
Create hunting rule
Author:s1ckb017
Rule name:ldpreload
Create hunting rule
Author:xorseed
Reference:https://stuff.rop.io/
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
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
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 c6ef9f5bf7d3f2eea77f0c180bf536c072a963669511aaab3e64ce1ca05a825f

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3728814/
  
Delivery method
Distributed via web download

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