MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a3685c1e38fa133a58afdafdd0964f572e87a68ec3cbc2fb0e3353cf91a54d3a. 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 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a3685c1e38fa133a58afdafdd0964f572e87a68ec3cbc2fb0e3353cf91a54d3a
SHA3-384 hash: 5a8fe4bd3a03976b203749dce5c5c20a362843f7e0d07a635bbdb7ff3250e8806c4430a8219b62ab5a1b12464e130b30
SHA1 hash: d2479ae44bf06c160f42730a143637ecc11fba28
MD5 hash: 7793c28cd7af1fb3ed7af449f60631c2
humanhash: illinois-missouri-pizza-twelve
File name:zerspc
Download: download sample
Signature Mirai
Create hunting rule
File size:53'984 bytes
First seen:2025-12-17 11:46:00 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:OAoizDq96Sun+YG63bjffAYcetVWPBmcsH2p/O+QiEOCqHqM:OA9zDS6rn+YG63nffAYcetVWouJQIjHz
TLSH T17A335C21797A2E17C4C2B8BE22F74720B2B51B1E36B8C65DBD721E9EFF1490064136B5
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
83
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.31069.LX.BOT.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL
Create hunting rule

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

Unix.Trojan.Gafgyt-9940653-0
Create hunting rule

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

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
gafgyt mirai
Link:
https://www.filescan.io/uploads/694298053f8fdbf8e9494d70/reports/257a6dc3-5039-4326-b805-b22013a222e0/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2025-12-17T10:55:00Z UTC
Last seen:
2025-12-17T11:45:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/a3685c1e38fa133a58afdafdd0964f572e87a68ec3cbc2fb0e3353cf91a54d3a/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/d7d67bb9-0553-4471-b9c1-1ca7bddb24ff
Behavior Graph:
Download SVG
%3 guuid=19361cb2-1600-0000-45d9-3ae95b0c0000 pid=3163 /usr/bin/sudo guuid=0f4665b5-1600-0000-45d9-3ae95c0c0000 pid=3164 /tmp/sample.bin guuid=19361cb2-1600-0000-45d9-3ae95b0c0000 pid=3163->guuid=0f4665b5-1600-0000-45d9-3ae95c0c0000 pid=3164 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/b9555c58-af03-4e08-ace8-a742752280d0
Result
Threat name:
n/a
Detection:
clean
Classification:
n/a
Score:
2 / 100
Link:
https://www.joesandbox.com/analysis/1834740
Behaviour
Behavior Graph:
n/a
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/a3685c1e38fa133a58afdafdd0964f572e87a68ec3cbc2fb0e3353cf91a54d3a
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a3685c1e38fa133a58afdafdd0964f572e87a68ec3cbc2fb0e3353cf91a54d3a/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-17 11:46:15 UTC
File Type:
ELF32 Big (Exe)
AV detection:
12 of 24 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=unufyhry7ijtuwfp3l65bfspk4xipjuoypf4f6yognj47enfju5a._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/251217-nxb92swqdk/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-9885259-0
YARA:
n/a
Link:
https://app.threat.zone/submission/ef62e1f1-d511-4d4d-ae24-5f9d4cf86521
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/a3685c1e38fa133a58afdafdd0964f572e87a68ec3cbc2fb0e3353cf91a54d3a

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 a3685c1e38fa133a58afdafdd0964f572e87a68ec3cbc2fb0e3353cf91a54d3a

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3726442/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3726580/

Comments