MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3fa670ff49dc02445f29a00301630191181822e497785ef098674e41f3bb372c. 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: 10


Intelligence 10 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3fa670ff49dc02445f29a00301630191181822e497785ef098674e41f3bb372c
SHA3-384 hash: fd9fd3746606a38f9ff78fbfbd110d10ca5740d05bc07ab91b61984b1ecea2fd2be87b34ecf092c5bc2bb44f30bb06e0
SHA1 hash: 08f05eafc95cf70f442967bc7e11d3e4d6c8e631
MD5 hash: a0b0dd5b2a1d4d4dd16410f29d9bfa23
humanhash: sierra-coffee-may-oklahoma
File name:parm6
Download: download sample
Signature Mirai
Create hunting rule
File size:37'856 bytes
First seen:2026-02-02 21:05:53 UTC
Last seen:2026-02-02 21:39:48 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:Ayl/4hglOln8Lpi+zt/1YsHmMEbvRhDj0rQs1s0T28Pg23Gjnrk9q3UELOi:XKglOUi0/jEFhf+/1ssPD2DrNLh
TLSH T1AD03F0A0C195EE65CE7499B19AA38F86F216D774C0F910B12CE6D368FCC28901DFD643
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) :37'856 bytes
File size (de-compressed) :80'412 bytes
Format:linux/arm
Unpacked file: 76fb01164bc70fb6778bd8c6523b326541989b87d46688a80f830614f51ee604

Intelligence

File Origin
# of uploads :
2
# of downloads :
69
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/a30ffc4f-50b8-4b46-b025-c9b58dee28ac/
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
packed upx
Link:
https://www.filescan.io/uploads/698111de930564ff3c84ffb0/reports/f5d7de45-1e12-4d74-bec3-005b08750c5f/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
UPX
Botnet:
unknown
Number of open files:
0
Number of processes launched:
0
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/3fa670ff49dc02445f29a00301630191181822e497785ef098674e41f3bb372c
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/1182bf3e-2726-403f-ab75-8532914ba605
Behavior Graph:
Download SVG
%3 guuid=14d9e252-1900-0000-5ec3-c6c1c6070000 pid=1990 /usr/bin/sudo guuid=42e1ea55-1900-0000-5ec3-c6c1cd070000 pid=1997 /tmp/sample.bin guuid=14d9e252-1900-0000-5ec3-c6c1c6070000 pid=1990->guuid=42e1ea55-1900-0000-5ec3-c6c1cd070000 pid=1997 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/93dead66-f7e7-44a8-9e53-aa2a22c03dfa
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1861999
Signature
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/3fa670ff49dc02445f29a00301630191181822e497785ef098674e41f3bb372c
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/3fa670ff49dc02445f29a00301630191181822e497785ef098674e41f3bb372c/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-02-02 21:06:45 UTC
File Type:
ELF32 Little (Exe)
AV detection:
14 of 36 (38.89%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=h6thb72j3qbeixzjuabqcyybsembqixes54f54eym5hed453g4wa._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:mirai botnet discovery upx
Link:
https://tria.ge/reports/260202-zx4j3scw5g/
Behaviour
Reads runtime system information
Mirai
Mirai family
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/3fa670ff49dc02445f29a00301630191181822e497785ef098674e41f3bb372c

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:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:SUSP_ELF_LNX_UPX_Compressed_File
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects a suspicious ELF binary with UPX compression
Reference:Internal Research
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 3fa670ff49dc02445f29a00301630191181822e497785ef098674e41f3bb372c

(this sample)

Mirai

elf 76fb01164bc70fb6778bd8c6523b326541989b87d46688a80f830614f51ee604

  
URLhaus
https://urlhaus.abuse.ch/url/3770917/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 76fb01164bc70fb6778bd8c6523b326541989b87d46688a80f830614f51ee604
  
Dropping
MD5 315a07713407b72ac233d7393a476dba

Comments