MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 461b82b300176336c5067e24bec39945e2f68d62bfe985d3579894ffa08567c9. 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: 11


Intelligence 11 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 461b82b300176336c5067e24bec39945e2f68d62bfe985d3579894ffa08567c9
SHA3-384 hash: 631c6aa288674f2bd37cc92497f18a70e5de88e04e2d1fde0e0df44fd756543e35b53abc2f31f80aeb4e16764089c2e4
SHA1 hash: ba7eb0726786323dfaa018835852d420e9d62f42
MD5 hash: ff97146c9bf8358aa8d8d568443fe298
humanhash: cup-east-xray-dakota
File name:S3o.arm5
Download: download sample
Signature Mirai
Create hunting rule
File size:30'948 bytes
First seen:2025-11-19 23:27:53 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:vomSnnTLKtK1REzNTsiyag1XQ1dAi7s3Uoz7l:vomeLKtKbTj91A1d6z5
TLSH T156D2D024294A3BD4F4B51C37D3BAC1CEB597ABFCC18B7526B0601650BDCA24356B0AC7
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 UPX
File size (compressed) :30'948 bytes
File size (de-compressed) :83'396 bytes
Format:linux/arm
Unpacked file: d3ec6b618fe02b1839ef62cd673bae122d282be44933f4bbf03a9ce55ee9114c

Intelligence

File Origin
# of uploads :
1
# of downloads :
88
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Mirai-18.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
masquerade packed upx
Link:
https://www.filescan.io/uploads/691e52a1bf8cee617c07d57f/reports/f393753a-eb4d-4315-9e65-8033dc1d2c5e/overview
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/461b82b300176336c5067e24bec39945e2f68d62bfe985d3579894ffa08567c9
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-11-19T17:57:00Z UTC
Last seen:
2025-11-20T10:18:00Z UTC
Hits:
~100
Link:
https://opentip.kaspersky.com/461b82b300176336c5067e24bec39945e2f68d62bfe985d3579894ffa08567c9/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/a33981ca-44e1-4d8a-9231-a4c28bafc2fc
Behavior Graph:
Download SVG
%3 guuid=1e43eb55-1a00-0000-23c3-4a84b8070000 pid=1976 /usr/bin/sudo guuid=4212b557-1a00-0000-23c3-4a84bc070000 pid=1980 /tmp/sample.bin guuid=1e43eb55-1a00-0000-23c3-4a84b8070000 pid=1976->guuid=4212b557-1a00-0000-23c3-4a84bc070000 pid=1980 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/f0edf025-fa5a-4d5b-beea-ae2fe05fe078
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1817377
Signature
Malicious sample detected (through community Yara rule)
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/461b82b300176336c5067e24bec39945e2f68d62bfe985d3579894ffa08567c9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/461b82b300176336c5067e24bec39945e2f68d62bfe985d3579894ffa08567c9/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-19 23:28:32 UTC
File Type:
ELF32 Little (Exe)
AV detection:
14 of 36 (38.89%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=iynyfmyac5rtnrigpysl5q4zixrpndlcx7uylu2xtckp7iefm7eq._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
upx
Link:
https://tria.ge/reports/251119-3f8z1swqat/
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/492eb511-9f65-45bd-a871-3059faa9588e
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/461b82b300176336c5067e24bec39945e2f68d62bfe985d3579894ffa08567c9

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: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 461b82b300176336c5067e24bec39945e2f68d62bfe985d3579894ffa08567c9

(this sample)

Mirai

elf d3ec6b618fe02b1839ef62cd673bae122d282be44933f4bbf03a9ce55ee9114c

  
URLhaus
https://urlhaus.abuse.ch/url/3712157/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 d3ec6b618fe02b1839ef62cd673bae122d282be44933f4bbf03a9ce55ee9114c
  
Dropping
MD5 c17c3b3af129223518213007c0432ec0
  
URLhaus
https://urlhaus.abuse.ch/url/3712487/
  
URLhaus
https://urlhaus.abuse.ch/url/3712499/
  
URLhaus
https://urlhaus.abuse.ch/url/3712500/

Comments