MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7ce28542fb439b9fb1108e9803377977702a21e9f6ba03c7d193a1b712ae89ff. 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: 13


Intelligence 13 IOCs YARA 12 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7ce28542fb439b9fb1108e9803377977702a21e9f6ba03c7d193a1b712ae89ff
SHA3-384 hash: 60006a0819e5a9f366ab6e2217d555f32ef1487fab648ad0e344b3b4c90ba2bc22a88f81bed310b9387fa80812893318
SHA1 hash: bad19bcc748b4e275c5276cc59cf4cef66054271
MD5 hash: 03b9a070b47074f6deefa54821108c27
humanhash: uncle-mississippi-bravo-north
File name:unix.x86
Download: download sample
Signature Mirai
Create hunting rule
File size:93'740 bytes
First seen:2025-01-05 14:11:54 UTC
Last seen:2025-01-06 11:30:29 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:bFflLogqUc1PVQ/EmKpI8mTNzaf4laan5ScYwtOSdgLNTG:b1lLopUcpVwEmKKzTq4c8QcYaNmNTG
TLSH T181936BC4F683D4F1E84705B26037E7376B32E0FA505DEA43C3689A32ECA1551EA16B9C
telfhash t13a41f8f51ebe08fcf7d4a404c34e5ad3265ada37156075b044b25ca037fac528079c35
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 :
2
# of downloads :
108
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.28940.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.28880.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

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

Sanesecurity.Malware.28959.LC.UNOFFICIAL
Create hunting rule

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

Unix.Trojan.Mirai-9950762-0
Create hunting rule

Unix.Trojan.Mirai-10011027-0
Create hunting rule

Unix.Trojan.Mirai-10011918-0
Create hunting rule

Verdict:
Malicious
Score:
92.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=677a945dc029bd73f282f1c8linux22vpnfull_triage
Tags:
bashlite gafgyt mirai
Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
DNS request
Runs as daemon
Creating a file
Sends data to a server
Substitutes an application name
Deleting of the original file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug lolbin masquerade remote
Link:
https://www.filescan.io/uploads/677a9349dde602308a3400ad/reports/a72787b1-7610-480a-98ff-f7dbef399866/overview
Result
Verdict:
MALICIOUS
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/97de43fa-70bc-4ae9-a76a-ef8a889247bd
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
92 / 100
Link:
https://www.joesandbox.com/analysis/1584460
Signature
Antivirus / Scanner detection for submitted sample
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample deletes itself
Uses dynamic DNS services
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/7ce28542fb439b9fb1108e9803377977702a21e9f6ba03c7d193a1b712ae89ff
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/7ce28542fb439b9fb1108e9803377977702a21e9f6ba03c7d193a1b712ae89ff/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-01-05 14:12:11 UTC
File Type:
ELF32 Little (Exe)
AV detection:
17 of 23 (73.91%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ptrikqx3ionz7miqr2magn3zo5ycuipj625ahr6rsoq3oevorh7q._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai linux
Link:
https://tria.ge/reports/250105-rhtsbswnd1/
Behaviour
Writes file to tmp directory
Changes its process name
Deletes itself
Malware Config
C2 Extraction:
unixbot.ddns.net
Verdict:
Malicious
Tags:
trojan gafgyt mirai Unix.Trojan.Mirai-9441505-0
YARA:
Linux_Trojan_Gafgyt_28a2fe0c Linux_Trojan_Gafgyt_ea92cca8 Linux_Trojan_Mirai_b14f4c5d Linux_Trojan_Mirai_5f7b67b8 Linux_Trojan_Mirai_88de437f Linux_Trojan_Mirai_389ee3e9 Linux_Trojan_Mirai_cc93863b Linux_Trojan_Mirai_8aa7b5d3 Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/bc5be13d-901e-4d51-a0c6-ca9e4b446224
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.20
Link:
https://yomi.yoroi.company/submissions/7ce28542fb439b9fb1108e9803377977702a21e9f6ba03c7d193a1b712ae89ff

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:botnet_Yakuza
Create hunting rule
Author:NDA0E
Description:Yakuza botnet
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:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_ea92cca8
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_389ee3e9
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_5f7b67b8
Create hunting rule
Author:Elastic Security
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 7ce28542fb439b9fb1108e9803377977702a21e9f6ba03c7d193a1b712ae89ff

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3390186/
  
Delivery method
Distributed via web download

Comments