MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d745610145a629256a11c136aa345469540a547a7ace8faa17cc0cd4d002f986. 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: 7


Intelligence 7 IOCs YARA 10 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d745610145a629256a11c136aa345469540a547a7ace8faa17cc0cd4d002f986
SHA3-384 hash: c86906be94fd6756eea0b5ea2994cbb16ccb4cb5c211f126c03527ae2e51c901dd9ea073a57095983e8bb93d886c1e13
SHA1 hash: e15645f5fc4570050c152cf2d676d49e6e79e3be
MD5 hash: f8c020aab04c51c9547c16dabd3a5ecd
humanhash: butter-dakota-triple-pennsylvania
File name:x86_64
Download: download sample
Signature Mirai
Create hunting rule
File size:235'088 bytes
First seen:2026-02-05 16:33:18 UTC
Last seen:Never
File type: elf
MIME type:application/x-sharedlib
ssdeep 3072:1jEYLJ1hVgDu6UsummpGi6mdm+myWmajm5mGl/1xKswLZFc3/FbkufEN2OIcsr/F:1jESt63UqTY/ezQ/FbFjcV79E
TLSH T106342A2AED61D0A9D453D1B86BEAC0A2F730F8F40321755F33A96A752E78F504B19387
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-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 fb9d5d64e409c622c0f07aee21fbe25112e945e0f1421a64f6c4ad53c1c9d356
File size (compressed) :94'568 bytes
File size (de-compressed) :235'088 bytes
Format:linux/amd64
Packed file: fb9d5d64e409c622c0f07aee21fbe25112e945e0f1421a64f6c4ad53c1c9d356

Intelligence

File Origin
# of uploads :
1
# of downloads :
35
Origin country :
NL NL
Vendor Threat Intelligence
No detections
Detection(s):
Unix.Trojan.Mirai-5678467-0
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
gcc
Link:
https://www.filescan.io/uploads/6984c682552d46acbff1004f/reports/a070b9f4-a1c1-4b60-a53c-9ee7ce50b027/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
2
Number of processes launched:
1
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/d745610145a629256a11c136aa345469540a547a7ace8faa17cc0cd4d002f986
Behaviour
Process Renaming
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Gathering data
Gathering data
Result
Threat name:
n/a
Detection:
malicious
Classification:
mine
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1864172
Signature
Contains symbols with names commonly found in malware
Found strings related to Crypto-Mining
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Score:
94%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/d745610145a629256a11c136aa345469540a547a7ace8faa17cc0cd4d002f986
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/d745610145a629256a11c136aa345469540a547a7ace8faa17cc0cd4d002f986/
Gathering data
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=25cwcakfuyusk2qrye3kuncunfkauvd2plhi7kqxzqgnjuac7gda._file
Result
Malware family:
n/a
Score:
  4/10
Tags:
discovery linux
Link:
https://tria.ge/reports/260205-t26bksd16b/
Behaviour
Reads runtime system information
Changes its process name
Please note that we are no longer able to provide a coverage score for Virus Total.

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:CP_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:DetectEncryptedVariants
Create hunting rule
Author:Zinyth
Description:Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded
Rule name:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:elf_persirai_w0
Create hunting rule
Author:Tim Yeh
Description:Detects Persirai Botnet Malware
Reference:Internal Research
Rule name:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
Rule name:iot_req_metachar
Create hunting rule
Rule name:RANSOMWARE
Create hunting rule
Author:ToroGuitar
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
Rule name:testlumma
Create hunting rule
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 fb9d5d64e409c622c0f07aee21fbe25112e945e0f1421a64f6c4ad53c1c9d356

Mirai

elf d745610145a629256a11c136aa345469540a547a7ace8faa17cc0cd4d002f986

(this sample)

  
Dropped by
SHA256 fb9d5d64e409c622c0f07aee21fbe25112e945e0f1421a64f6c4ad53c1c9d356
  
URLhaus
https://urlhaus.abuse.ch/url/3748051/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 50b8ea21a19cc1a9d6e1121d4828445d

Comments