MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7fd3376f629fda8799be638ff0848c3d6a6c71fd0c3ed0ea61bb9a83be7568dd. 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 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7fd3376f629fda8799be638ff0848c3d6a6c71fd0c3ed0ea61bb9a83be7568dd
SHA3-384 hash: d2fe6a0a6c8d5b8825843481f0fc5b69e938c14622deecd8ccbf7c6b7fc5b6d712d950e5d3472dded8c959953e627385
SHA1 hash: 09b86fc24df438b38986635ccb36710d1e9acc65
MD5 hash: 9d4243ab91616fe5b80858d84f000025
humanhash: glucose-autumn-mango-rugby
File name:zermpsl
Download: download sample
Signature Mirai
Create hunting rule
File size:80'472 bytes
First seen:2026-01-11 22:13:04 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:5iqQDzSGfEKkTUZyv0mLvpYC/dF5NpccX6vEHtW9xrUVJ91MIY+Uj6UQM0RNNg/o:57QffEKQIY1gAyBzG4mTj
TLSH T1CD73F84BAFB11EBBE4ABDE3305A9074939AE550B21B93B393974DC1CF21A14B45D3C60
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 :
1
# of downloads :
72
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-9885259-0
Create hunting rule

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

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
DNS request
Runs as daemon
Creating a file
Opens a port
Sends data to a server
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
mirai
Link:
https://www.filescan.io/uploads/6964208607ef5fa68e849995/reports/9e96627f-9814-4d4b-97f4-91cb77044c79/overview
Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/ffa3532c-94a1-4e2e-9301-0168569b19dd
Behavior Graph:
Download SVG
%3 guuid=6843b4b6-1500-0000-79ff-84532f0c0000 pid=3119 /usr/bin/sudo guuid=3cbcb8b8-1500-0000-79ff-8453370c0000 pid=3127 /tmp/sample.bin guuid=6843b4b6-1500-0000-79ff-84532f0c0000 pid=3119->guuid=3cbcb8b8-1500-0000-79ff-8453370c0000 pid=3127 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/d6f8a5b8-09f0-4c3c-b6b0-4cc37df8d778
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1848603
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1848603 Sample: zermpsl.elf Startdate: 11/01/2026 Architecture: LINUX Score: 48 18 109.202.202.202, 80 INIT7CH Switzerland 2->18 20 167.99.246.88, 39691, 51830 DIGITALOCEAN-ASNUS United States 2->20 22 4 other IPs or domains 2->22 24 Multi AV Scanner detection for submitted file 2->24 8 zermpsl.elf 2->8         started        10 dash rm 2->10         started        12 dash rm 2->12         started        signatures3 process4 process5 14 zermpsl.elf 8->14         started        process6 16 zermpsl.elf 14->16         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/7fd3376f629fda8799be638ff0848c3d6a6c71fd0c3ed0ea61bb9a83be7568dd
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/7fd3376f629fda8799be638ff0848c3d6a6c71fd0c3ed0ea61bb9a83be7568dd/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-11 22:13:28 UTC
File Type:
ELF32 Little (Exe)
AV detection:
7 of 36 (19.44%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=p7jto33ct7nipgn6moh7bbemhvvgy4p5bq7nb2tbxonihptvndoq._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
n/a
Link:
https://tria.ge/reports/260111-15agmsez9c/
Behaviour
Renames itself
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-9885259-0
YARA:
n/a
Link:
https://app.threat.zone/submission/5fbb1433-4c0e-491e-b61d-4592e097a974
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/7fd3376f629fda8799be638ff0848c3d6a6c71fd0c3ed0ea61bb9a83be7568dd

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: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 7fd3376f629fda8799be638ff0848c3d6a6c71fd0c3ed0ea61bb9a83be7568dd

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3739440/
  
Delivery method
Distributed via web download

Comments