MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f7dfb726fc4152fd1045eaf771a744fbe6e4ec0be7eb40704d7d440595a48401. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f7dfb726fc4152fd1045eaf771a744fbe6e4ec0be7eb40704d7d440595a48401
SHA3-384 hash: 9af5110cc56b009b3b13fadb4b20ac7e75f747528156c2f9a16aba6f4ac73b75c5335f69b5cd367f3fcf10ec8e29fdda
SHA1 hash: 055afdcf443c3c55b3cbe2dba6f15eee27db401e
MD5 hash: f0cc6bc75ad106fa6d7832d224ffaf64
humanhash: papa-carolina-tango-sierra
File name:xnxnxnxnxnxnxnxnsh2xnxn
Download: download sample
Signature Mirai
Create hunting rule
File size:131'664 bytes
First seen:2025-10-24 19:56:46 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:fdzjIAgXMOTd1a6R66QtdLVcimm8VpMYQ:fdBOTd1HIncimm84t
TLSH T172D3CF21E404ADD4DC2209F538B99A7C0724EE7407D66182EFFEF99A647BD8934AD360
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 :
125
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Mirai-10056451-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
lolbin obfuscated packed remote
Link:
https://www.filescan.io/uploads/68fbdaae3a79800405f55545/reports/a1737adf-d423-40a2-ba24-00559283bd23/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-10-24T17:28:00Z UTC
Last seen:
2025-10-25T10:18:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/f7dfb726fc4152fd1045eaf771a744fbe6e4ec0be7eb40704d7d440595a48401/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/cc6c74a3-91b6-463d-bce8-c66d25e9d11c
Behavior Graph:
Download SVG
%3 guuid=8d270595-1900-0000-1268-cfb1d0090000 pid=2512 /usr/bin/sudo guuid=15761697-1900-0000-1268-cfb1d3090000 pid=2515 /tmp/sample.bin guuid=8d270595-1900-0000-1268-cfb1d0090000 pid=2512->guuid=15761697-1900-0000-1268-cfb1d3090000 pid=2515 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/29873364-5587-40dc-915d-c174027113ca
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1801553
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1801553 Sample: xnxnxnxnxnxnxnxnsh2xnxn.elf Startdate: 24/10/2025 Architecture: LINUX Score: 48 14 34.243.160.129, 36188, 443 AMAZON-02US United States 2->14 16 54.247.62.1, 443 AMAZON-02US United States 2->16 18 Multi AV Scanner detection for submitted file 2->18 6 dash rm 2->6         started        8 dash head 2->8         started        10 dash tr 2->10         started        12 8 other processes 2->12 signatures3 process4
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/f7dfb726fc4152fd1045eaf771a744fbe6e4ec0be7eb40704d7d440595a48401
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/f7dfb726fc4152fd1045eaf771a744fbe6e4ec0be7eb40704d7d440595a48401/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-10-24 20:01:44 UTC
File Type:
ELF32 Little (Exe)
AV detection:
12 of 24 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=67p3ojx4ifjp2ecf5l3xdj2e7ptoj3al47vua4cnpvcalfneqqaq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/251024-yqlj9abz5d/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-10056451-0
YARA:
n/a
Link:
https://app.threat.zone/submission/bba7221c-0a49-49eb-94d6-cf82408f168e
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/f7dfb726fc4152fd1045eaf771a744fbe6e4ec0be7eb40704d7d440595a48401

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: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 f7dfb726fc4152fd1045eaf771a744fbe6e4ec0be7eb40704d7d440595a48401

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3685681/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3685695/

Comments