MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f6e8cb9abc9d355c15971547ccf7bb0e0eafad617e38582d29fef2cd6df3f1da. 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 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f6e8cb9abc9d355c15971547ccf7bb0e0eafad617e38582d29fef2cd6df3f1da
SHA3-384 hash: 8f70dd35b94aeb5723645e4c04aaf74077b60abb93a597ebb54b9ee4759801bf0d066b3a49fa60236c9be21855ac259c
SHA1 hash: 6ab2d68e3e776ac55ae3ae06d2d8bd7b478ce996
MD5 hash: 108e6dea4f099fc49ebe9bfc03c6a4e5
humanhash: april-hot-hot-high
File name:putita.mips
Download: download sample
Signature Mirai
Create hunting rule
File size:185'236 bytes
First seen:2026-08-06 05:23:42 UTC
Last seen:Never
File type: elf
MIME type:application/x-sharedlib
ssdeep 3072:9t/754eB/M7PzpTIJKwqV13u5ISUrsLyw/n78ESgAkb1DDjn:DWdwY13vRArobHkhTn
TLSH T194042A4F7720CF61D32CD93009B3CB5656E526522AE18889F31CDE08BE65349A96FFD8
telfhash t10d31d3b08b7b55119ac5c7ec88ec7756491e8515470adf33fd3180bc50260ece229d4f
Magika elf
Reporter abuse_ch
Tags:elf mirai upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 b33566517e5580d6d2187519db96cbb650ec4c310749ca7e55f87d4eaa81f265
File size (compressed) :84'444 bytes
File size (de-compressed) :185'236 bytes
Format:linux/mips
Packed file: b33566517e5580d6d2187519db96cbb650ec4c310749ca7e55f87d4eaa81f265

Intelligence

File Origin
# of uploads :
1
# of downloads :
80
Origin country :
NL NL
Vendor Threat Intelligence
No detections
Detection(s):
Unix.Dropper.Mirai-7135925-0
Create hunting rule

Unix.Trojan.Mirai-10058997-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Launching a process
Creates or modifies symbolic links
Creating a file
Connection attempt
Changes access rights for a written file
Sets a written file as executable
Changes the time when the file was created, accessed, or modified
Runs as daemon
Opens a port
Writes files to system directory
Creates or modifies files in /cron to set up autorun
Substitutes an application name
Deleting of the original file
Creates or modifies files in /init.d to set up autorun
Creates or modifies symbolic links in /init.d to set up autorun
Creates or modifies files to set up autorun
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
dropper gcc masquerade mirai
Link:
https://www.filescan.io/uploads/6a741a8c7a11686dd5075c9e/reports/8d951e15-b407-4206-9867-180e7901ae10/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-08-06T03:41:00Z UTC
Last seen:
2026-08-07T22:48:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/f6e8cb9abc9d355c15971547ccf7bb0e0eafad617e38582d29fef2cd6df3f1da/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/c5ae34a9-10a7-4e55-b5c7-5a98d81f5971
Behavior Graph:
Download SVG
%3 guuid=e241fc48-1900-0000-4c0f-d5b1030c0000 pid=3075 /usr/bin/sudo guuid=19d5754c-1900-0000-4c0f-d5b1090c0000 pid=3081 /tmp/sample.bin guuid=e241fc48-1900-0000-4c0f-d5b1030c0000 pid=3075->guuid=19d5754c-1900-0000-4c0f-d5b1090c0000 pid=3081 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/d32a6d35-7213-49e3-bb8d-2aa71a5791ee
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/f6e8cb9abc9d355c15971547ccf7bb0e0eafad617e38582d29fef2cd6df3f1da
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f6e8cb9abc9d355c15971547ccf7bb0e0eafad617e38582d29fef2cd6df3f1da/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-08-06 05:24:30 UTC
File Type:
ELF32 Big (SO)
AV detection:
13 of 24 (54.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=63umxgv4tu2vyfmxcvd4z553byhk7llbpy4fqljj73zm23pt6hna._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/260806-f3yfgaywcy/
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/f6e8cb9abc9d355c15971547ccf7bb0e0eafad617e38582d29fef2cd6df3f1da

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:elf_arm_mips_ko_so
Create hunting rule
Rule name:ELF_IoT_Persistence_Hunt
Create hunting rule
Author:4r4
Description:Hunts for ELF files with persistence and download capabilities
Rule name:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
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 b33566517e5580d6d2187519db96cbb650ec4c310749ca7e55f87d4eaa81f265

Mirai

elf f6e8cb9abc9d355c15971547ccf7bb0e0eafad617e38582d29fef2cd6df3f1da

(this sample)

  
Dropped by
SHA256 b33566517e5580d6d2187519db96cbb650ec4c310749ca7e55f87d4eaa81f265
  
URLhaus
https://urlhaus.abuse.ch/url/3885290/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 8f70c445cf6dbb57e734d6585a8236e3
  
URLhaus
https://urlhaus.abuse.ch/url/3892123/
  
URLhaus
https://urlhaus.abuse.ch/url/3892137/

Comments