MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4d024b11cd3f44ffb605a4384c9d58777bd52a2556e72f2dfa4777e2fa78f9ce. 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: 10


Intelligence 10 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4d024b11cd3f44ffb605a4384c9d58777bd52a2556e72f2dfa4777e2fa78f9ce
SHA3-384 hash: 74cfdedca9f8cde47cb27ed95f080b44242ee72b609d47c83f5d30a71525b2a7a3a56cdfad42cf5ba4115718fdb5a6c2
SHA1 hash: 4fdf559193f1d4106b813e3fb78aed916b0fa54c
MD5 hash: 0a0e658460ee7498ba99ce066de388eb
humanhash: helium-speaker-batman-nitrogen
File name:arm6-20250504-1647
Download: download sample
Signature Mirai
Create hunting rule
File size:36'100 bytes
First seen:2025-05-04 16:47:42 UTC
Last seen:2025-05-05 12:00:13 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:cLBN43QsoIutvRH6m9gYlEytLd2uQ/PfI7vsPx1NDpFHeSo9q3UELNQ:clWobtv9juIBLqPA70bNDjHe8LW
TLSH T10FF2E169BCCFA821CDB0093DC99940C76BD09774C18F70AA64095E5819E3E97FAE844E
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 elfdigest
Tags:mirai UPX
File size (compressed) :36'100 bytes
File size (de-compressed) :79'356 bytes
Format:linux/arm
Unpacked file: da58db82c4f64a82dd896af4f1a59b3e6d23f9b6be9692ebc2e021398405a01c

Intelligence

File Origin
# of uploads :
15
# of downloads :
77
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Siggen.9999.6651.3119.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
95.7%
Link:
https://cyber-fortress.com/docs/result/index.php?id=68179b478474cc94a4e3e037linux22vpnfull_triage
Tags:
mirai
Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
packed upx
Link:
https://www.filescan.io/uploads/68179a470b64e174c416d084/reports/3fb78239-4d66-48b4-9bf2-477778fa8c34/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
UPX
Botnet:
161.248.238.54
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/4d024b11cd3f44ffb605a4384c9d58777bd52a2556e72f2dfa4777e2fa78f9ce
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/95e7581c-24d3-454f-ac6b-250f0c7b7e93
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1680856
Signature
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/4d024b11cd3f44ffb605a4384c9d58777bd52a2556e72f2dfa4777e2fa78f9ce
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/4d024b11cd3f44ffb605a4384c9d58777bd52a2556e72f2dfa4777e2fa78f9ce/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-05-04 16:48:12 UTC
File Type:
ELF32 Little (Exe)
AV detection:
15 of 24 (62.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=jubeweonh5cp7nqfuq4ezhkyo555kkrfk3ts6lp2i536f6ty7hha._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet discovery upx
Link:
https://tria.ge/reports/250504-va526sxth1/
Behaviour
Reads runtime system information
Mirai
Mirai family
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/4d024b11cd3f44ffb605a4384c9d58777bd52a2556e72f2dfa4777e2fa78f9ce

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: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 4d024b11cd3f44ffb605a4384c9d58777bd52a2556e72f2dfa4777e2fa78f9ce

(this sample)

Mirai

elf da58db82c4f64a82dd896af4f1a59b3e6d23f9b6be9692ebc2e021398405a01c

  
Dropping
SHA256 da58db82c4f64a82dd896af4f1a59b3e6d23f9b6be9692ebc2e021398405a01c
  
Dropping
MD5 a7e29ff48e19e0ee81b1a3e18efc934d
  
URLhaus
https://urlhaus.abuse.ch/url/3533603/
  
Delivery method
Distributed via web download

Comments