MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4f56140cfeb747ae97fbe7ef9badc642707ce813eac6286f975591b04e3ecff3. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4f56140cfeb747ae97fbe7ef9badc642707ce813eac6286f975591b04e3ecff3
SHA3-384 hash: f0d6fa9a41388f835098ea4fa77706fec642e3ebf0f5ac0c6564c885a45981c479849c1ee6da971190899e81b2f2697a
SHA1 hash: 1dfdaa067023027d9aa9548f231d9c84850e4f81
MD5 hash: c89b99acb732e785390abecf7a9626b3
humanhash: october-summer-nineteen-pip
File name:arm6
Download: download sample
Signature Mirai
Create hunting rule
File size:88'800 bytes
First seen:2024-12-21 08:25:48 UTC
Last seen:2024-12-22 08:00:11 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:zWnjpZpdSHCsbfF5lg9LQJGgfe/aStLPQyMfQiVEB9RK37UY5xYTni8VRJ:OZOCAfFfsLQJTfe/aSCEB9RK3QYDYniA
TLSH T12193185AF9818B15D5C551BEFE1E52CD331317BCE2DE33129E10AB247B8A86B0E3B905
telfhash t12ad02e251be814ec77f59382002ea80e9a01f04d360888b3de0eaa9e4225cc83122838
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 :
111
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.31076.LX.BOT.UNOFFICIAL
Create hunting rule

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.Gafgyt-9940653-0
Create hunting rule

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

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

Verdict:
Malicious
Score:
95.7%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67667b9d75bf3268d2fd5fb7linux22vpnfull_triage
Tags:
gafgyt mirai
Result
Verdict:
Malware
Maliciousness:
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
android anti-debug expand lolbin mirai remote
Link:
https://www.filescan.io/uploads/67667b9a103c07c16376a64a/reports/39976bf8-7aa5-4e80-ac9d-a757f5558968/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
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/4f56140cfeb747ae97fbe7ef9badc642707ce813eac6286f975591b04e3ecff3
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Verdict:
UNKNOWN
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/e6c38f53-c2da-4850-9d72-2420ba05f361
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1579255
Signature
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/4f56140cfeb747ae97fbe7ef9badc642707ce813eac6286f975591b04e3ecff3
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/4f56140cfeb747ae97fbe7ef9badc642707ce813eac6286f975591b04e3ecff3/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2024-12-21 06:36:29 UTC
File Type:
ELF32 Little (Exe)
AV detection:
21 of 37 (56.76%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=j5lbidh6w5d25f7347xzxlogijyhz2at5ldcq34xkwi3atr6z7zq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/241221-kbvbyswpex/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-7755770-0
YARA:
n/a
Link:
https://app.threat.zone/submission/04eb6ebf-bf4b-4b8c-ae0a-174b463cbf8b
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Mirai
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/4f56140cfeb747ae97fbe7ef9badc642707ce813eac6286f975591b04e3ecff3

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:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai 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 4f56140cfeb747ae97fbe7ef9badc642707ce813eac6286f975591b04e3ecff3

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3353745/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3192480/

Comments