MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3b5cd140fd24f4d5f84142f1ed2ea531eaeda01d160a6a2f8858910372d4615d. 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: 6


Intelligence 6 IOCs YARA 14 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3b5cd140fd24f4d5f84142f1ed2ea531eaeda01d160a6a2f8858910372d4615d
SHA3-384 hash: 83a12aec114e99c4fc5b532d59e2dafee0bafd23f406cd8237b5edb7b4329ee907e16682e5b4f82bad941b1303caaa32
SHA1 hash: 200fb5b8abc1bed317a243cd872dc00bed391b80
MD5 hash: d6c2da520218f53a342bc0cda4d892b1
humanhash: autumn-high-twenty-table
File name:ppc
Download: download sample
Signature Mirai
Create hunting rule
File size:488'849 bytes
First seen:2026-08-08 14:39:44 UTC
Last seen:2026-08-09 04:56:48 UTC
File type: elf
MIME type:application/x-executable
ssdeep 12288:VbGmJ4KxWfuX+Osk7BglDwqXG1NKWO9DZFLOWtOSjQEUx:pZJ4KB7z+ENKWO9DZFLOWtOSjQEUx
TLSH T1ACA46D02731D0B43E26B1DF036BB17F1C3AF985134F2B544B91FAA59A2B2E71154EAC9
telfhash t160c18744583e55dabb132c2a7828a7e2d643e42ae2d8dad6ff59edcc3009459f315c0f
Magika elf
Reporter BlinkzSec
Tags:gafgyt mirai

Intelligence

File Origin
# of uploads :
3
# of downloads :
55
Origin country :
IR IR
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.Linux.Siggen.9999-1.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-7688276-0
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Unix.Trojan.Mirai-10012200-0
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Unix.Trojan.Mirai-10012671-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Launching a process
Locks files
Runs as daemon
Collects information on the OS
Opens a port
Creating a file
Deletes a file
Sets a written file as executable
Collects information on the CPU
Connection attempt
Changes the time when the file was created, accessed, or modified
Sends data to a server
DNS request
Writes files to system directory
Kills critical processes
Writes files to system subdirectory
Traces processes
Substitutes an application name
Creates or modifies files in /init.d to set up autorun
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
anti-vm gcc
Link:
https://www.filescan.io/uploads/6a774054ebed19cd03d8f1e1/reports/d4d33960-9884-440f-894d-0017745723ac/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-08-06T11:32:00Z UTC
Last seen:
2026-08-10T09:31:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/3b5cd140fd24f4d5f84142f1ed2ea531eaeda01d160a6a2f8858910372d4615d/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/140be0e2-d6df-4844-a5b7-48ce4826826f
Behavior Graph:
Download SVG
%3 guuid=336dd335-1c00-0000-35a0-0ef0b50b0000 pid=2997 /usr/bin/sudo guuid=cff78337-1c00-0000-35a0-0ef0bc0b0000 pid=3004 /tmp/sample.bin guuid=336dd335-1c00-0000-35a0-0ef0b50b0000 pid=2997->guuid=cff78337-1c00-0000-35a0-0ef0bc0b0000 pid=3004 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/18976d19-ddbb-4600-a38c-3cbfe73b39f7
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/3b5cd140fd24f4d5f84142f1ed2ea531eaeda01d160a6a2f8858910372d4615d
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/3b5cd140fd24f4d5f84142f1ed2ea531eaeda01d160a6a2f8858910372d4615d/
Threat name:
Linux.Backdoor.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2026-08-07 18:09:45 UTC
File Type:
ELF32 Big (Exe)
AV detection:
17 of 37 (45.95%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=hnoncqh5et2nl6cbily62lvfghvo3ia5cyfgul4ilciqg4wumfoq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/260808-r2bqvssyas/
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/3b5cd140fd24f4d5f84142f1ed2ea531eaeda01d160a6a2f8858910372d4615d

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:dependsonpythonailib
Create hunting rule
Author:Tim Brown
Description:Hunts for dependencies on Python AI libraries
Rule name:DetectEncryptedVariants
Create hunting rule
Author:Zinyth
Description:Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded
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:ELF_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
Rule name:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
Rule name:F01_s1ckrule
Create hunting rule
Author:s1ckb017
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
Rule name:SHA512_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA384/SHA512 constants
Rule name:test_rule_vldslv
Create hunting rule
Rule name:TH_Generic_MassHunt_Linux_Malware_2026_CYFARE
Create hunting rule
Author:CYFARE
Description:Generic Linux malware mass-hunt rule - 2026
Reference:https://cyfare.net/
Rule name:unixredflags3
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for UNIX red flags
Rule name:vmdetect
Create hunting rule
Author:nex
Description:Possibly employs anti-virtualization techniques

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf 3b5cd140fd24f4d5f84142f1ed2ea531eaeda01d160a6a2f8858910372d4615d

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3899687/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3899722/
  
URLhaus
https://urlhaus.abuse.ch/url/3899724/

Comments