MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a3f9d641934dfa2e6cb639c577f3afe1f618d08ea3712f494e1ede302a0a75b7. 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 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a3f9d641934dfa2e6cb639c577f3afe1f618d08ea3712f494e1ede302a0a75b7
SHA3-384 hash: 4343bf84b94f9da635f23a1c662beb006fc1c2627d77414f517ffb585fadc46a03283cd6f4c94ac1a697f87a9c6bd9a0
SHA1 hash: a841941cff47f27cbd593f4b3e0df1ddc842060c
MD5 hash: 51f57f8155b060e1e3a099c18b7d8f35
humanhash: sink-vermont-alpha-helium
File name:mips
Download: download sample
Signature Mirai
Create hunting rule
File size:89'012 bytes
First seen:2024-11-02 15:41:52 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:lexZoDTipL4bVajuELsziD1DsejBFBg8WR2WKoX:U/sG2Za4WsMPWR2WK2
TLSH T1CB93E75B2B21CFBEF26D813487FB5B70826522D517E1D184D2ACD6103E3129A9C5FFA4
telfhash t1d621e45c897423e0a7311c996b1dff72e1b130df07262d3b5e11bc6e9a6d9825e00d0c
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
86
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.31070.LX.BOT.UNOFFICIAL
Create hunting rule

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

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

Verdict:
Clean
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6726485049e92a05dde27044linux22vpnfull_triage
Tags:
malware
Result
Verdict:
Malware
Maliciousness:
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-debug lolbin remote
Link:
https://www.filescan.io/uploads/6726484b6c9068aa0e0b7eab/reports/f80e6f3e-831f-42a6-9a52-d97502fb4b53/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
0
Number of processes launched:
1
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/a3f9d641934dfa2e6cb639c577f3afe1f618d08ea3712f494e1ede302a0a75b7
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Verdict:
MALICIOUS
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/b5a3eee1-6e19-4c61-bdbd-039520380d77
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1547514
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/a3f9d641934dfa2e6cb639c577f3afe1f618d08ea3712f494e1ede302a0a75b7
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/a3f9d641934dfa2e6cb639c577f3afe1f618d08ea3712f494e1ede302a0a75b7/
Threat name:
Linux.Exploit.Mirai
Create hunting rule
Status:
Malicious
First seen:
2024-11-02 15:42:04 UTC
File Type:
ELF32 Big (Exe)
AV detection:
16 of 38 (42.11%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=up45mqmtjx5c43fwhhcxp45p4h3brueounys6skod3pdakqkow3q._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:botnet discovery
Link:
https://tria.ge/reports/241102-s5bqpsydln/
Behaviour
System Network Configuration Discovery
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/5cffbfdc-7aac-49d1-af7e-9ce71a8b9b44
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/a3f9d641934dfa2e6cb639c577f3afe1f618d08ea3712f494e1ede302a0a75b7

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 a3f9d641934dfa2e6cb639c577f3afe1f618d08ea3712f494e1ede302a0a75b7

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3270239/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3270279/

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_NXMissing Non-Executable Memory Protectioncritical
CHECK_PIEMissing Position-Independent Executable (PIE) Protectionhigh

Comments