MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4515e91d68f045c19251b1a36859c7de780d4291412db201d20a07d2754a48f9. 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: 12


Intelligence 12 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4515e91d68f045c19251b1a36859c7de780d4291412db201d20a07d2754a48f9
SHA3-384 hash: f802635e166ce6ba79264c67b522d6801bbc7dc5d9446be0405f0784839028835603bff1b00fc3cfaf948ff057953f39
SHA1 hash: bf52b6a11045514e5b71c6626210955ed4947ef4
MD5 hash: b8c646ecc17a21e8b11f41b9d6ce6b8d
humanhash: red-wolfram-lima-march
File name:yakov.arm6
Download: download sample
Signature Mirai
Create hunting rule
File size:37'528 bytes
First seen:2025-03-03 15:31:41 UTC
Last seen:2025-03-03 16:36:28 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:uTeYah4AgpD2koqcTe2i+DKe1w+V1fUrKgO6PeX9q3UELfy:vDg1OqcCkDKe1NVSlPemLq
TLSH T1C5F2019CD02BA8216BF320B1E861C5C1745AFFB2D53EB5872BD49D1531CA923BE7A443
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 :
97
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Siggen.9999.27817.4144.UNOFFICIAL
Create hunting rule

Verdict:
Clean
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67c5cc3ac668b65489beb6d4linux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
UPX
Botnet:
unknown
Number of open files:
0
Number of processes launched:
0
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/4515e91d68f045c19251b1a36859c7de780d4291412db201d20a07d2754a48f9
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/ca81c409-e26e-4739-b25c-5ebfddb393b0
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1628172
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/4515e91d68f045c19251b1a36859c7de780d4291412db201d20a07d2754a48f9
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/4515e91d68f045c19251b1a36859c7de780d4291412db201d20a07d2754a48f9/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-03-03 15:32:17 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=iuk6shli6bc4desrwgrwqwoh3z4a2quriew3eaosbid5e5kkjd4q._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd botnet discovery upx
Link:
https://tria.ge/reports/250303-syqw2s1pv5/
Behaviour
Reads runtime system information
Mirai
Mirai family
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/7aa1cd7d-2146-4001-bc07-4c040b181c56
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/4515e91d68f045c19251b1a36859c7de780d4291412db201d20a07d2754a48f9

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_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:SUSP_ELF_LNX_UPX_Compressed_File
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects a suspicious ELF binary with UPX compression
Reference:Internal Research
Rule name:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)
Rule name:upx_packed_elf_v1
Create hunting rule
Author:RandomMalware

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf 4515e91d68f045c19251b1a36859c7de780d4291412db201d20a07d2754a48f9

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3463850/
  
Delivery method
Distributed via web download

Comments