MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7d445d3cef3a78bb5ab4c673da78552475db640f5a10e8447071e4167b072abc. 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: 8


Intelligence 8 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7d445d3cef3a78bb5ab4c673da78552475db640f5a10e8447071e4167b072abc
SHA3-384 hash: bdf7a69bceb5df3c56daa3ce8afdc90a68bb76d93c35e648a701248e65820126cc91a34f8a03e4610ee273e2d24f3b62
SHA1 hash: 3c5f565161c78ea28ac2b6244c701d8b6d5f46f4
MD5 hash: b8efa8d889250abc292727ac7a3efaab
humanhash: foxtrot-mexico-cat-bluebird
File name:meihao.ppc
Download: download sample
Signature Mirai
Create hunting rule
File size:29'700 bytes
First seen:2025-08-11 07:33:45 UTC
Last seen:2025-08-11 14:33:35 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:1nRiqXHX0OHwQLLVfhjWXZZCzVXoCsXtO4uVcqgw0XJJkmWV:pRDXXWEjWJZjXtO4u+qgw0f8
TLSH T157D2E0D9C066DEC2FFDBA4F59C15B7D73BE05F9A3AC241911981DF201046B06310EAD8
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) :29'700 bytes
File size (de-compressed) :71'472 bytes
Format:linux/ppc32
Unpacked file: d5f254076b12e0ab0a56193da8cb651071ebbde25bd25be4ce6fcf5da8925df2

Intelligence

File Origin
# of uploads :
2
# of downloads :
38
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Mirai-10028970-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Opens a port
Sends data to a server
Receives data from a server
Connection attempt
Runs as daemon
Substitutes an application name
Performs a bruteforce attack in the network
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
packed upx
Link:
https://www.filescan.io/uploads/68999dd0167d60d98ab69209/reports/76605cb1-c941-4258-a0fa-3e4667fb93a1/overview
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/7c4117f1-1460-4b04-a620-3bef678057b2
Behavior Graph:
Download SVG
%3 guuid=0ca34fe7-1c00-0000-fb27-1bf6cf0d0000 pid=3535 /usr/bin/sudo guuid=2e256bea-1c00-0000-fb27-1bf6d70d0000 pid=3543 /tmp/sample.bin guuid=0ca34fe7-1c00-0000-fb27-1bf6cf0d0000 pid=3535->guuid=2e256bea-1c00-0000-fb27-1bf6d70d0000 pid=3543 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/4c48648b-612c-4a65-89e8-3fcd1c19f64e
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1754367
Signature
Antivirus / Scanner detection for submitted sample
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/7d445d3cef3a78bb5ab4c673da78552475db640f5a10e8447071e4167b072abc
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/7d445d3cef3a78bb5ab4c673da78552475db640f5a10e8447071e4167b072abc/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-08-10 02:29:14 UTC
File Type:
ELF32 Big (Exe)
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=pvcf2phphj4lwwvuyzz5u6cver25wzapliioqrdqohsbm6yhfk6a._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
linux upx
Link:
https://tria.ge/reports/250811-jf1tvsxqw6/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-10028970-0
YARA:
n/a
Link:
https://app.threat.zone/submission/da742b26-3050-4c67-87bf-2f7f3d78f1d5
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/7d445d3cef3a78bb5ab4c673da78552475db640f5a10e8447071e4167b072abc

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: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 7d445d3cef3a78bb5ab4c673da78552475db640f5a10e8447071e4167b072abc

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3600589/
  
Delivery method
Distributed via web download

Comments