MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9bf1ed9a3970d8113edcd39a968a137cf94486d8c79e9690b90728fe335de323. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 9bf1ed9a3970d8113edcd39a968a137cf94486d8c79e9690b90728fe335de323
SHA3-384 hash: 5e56571b379056b73e4c2c8b50ab982bc3cbf61c83c711d66af28ba8558b45dde73bdcb005cba87db32f1216d85c2cee
SHA1 hash: 51270efce62e845fc2f6d5c189b93582edb74a7d
MD5 hash: 71cf4dd49747f5d129d2d408fb914dcb
humanhash: nitrogen-table-romeo-single
File name:splarm5
Download: download sample
Signature Mirai
Create hunting rule
File size:79'040 bytes
First seen:2025-12-25 01:38:04 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:KN+CawkberI/HyLeQHto9LnYkAJYDq0P0DMLWLbMBTw:KN5fbULnYkAJYD4DAWLgBT
TLSH T193732985BC819B26C6D5227BFA2F428C332663A8D2EF7203DD155F15778A82F0E7B541
telfhash t17551ede9cba00bdc17d6a684818d641e4afd31af0b0564938a5d7f0fc6562c7b02f437
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 :
32
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-7755770-0
Create hunting rule

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

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

Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/724d1dbb-e583-4e8f-83a5-dad2b6cdad7e
Behavior Graph:
Download SVG
%3 guuid=7d667b81-1b00-0000-4758-79fa5a090000 pid=2394 /usr/bin/sudo guuid=d34da784-1b00-0000-4758-79fa5b090000 pid=2395 /tmp/sample.bin guuid=7d667b81-1b00-0000-4758-79fa5a090000 pid=2394->guuid=d34da784-1b00-0000-4758-79fa5b090000 pid=2395 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/c94b0b22-7c1d-4c1b-ba2c-7b560509d6fa
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1839172
Signature
Connects to many IPs within the same subnet mask (likely port scanning)
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1839172 Sample: splarm5.elf Startdate: 25/12/2025 Architecture: LINUX Score: 52 18 183.108.178.206, 23 KIXS-AS-KRKoreaTelecomKR Korea Republic of 2->18 20 183.108.178.232, 23, 57364 KIXS-AS-KRKoreaTelecomKR Korea Republic of 2->20 22 100 other IPs or domains 2->22 24 Multi AV Scanner detection for submitted file 2->24 26 Connects to many IPs within the same subnet mask (likely port scanning) 2->26 8 splarm5.elf 2->8         started        signatures3 process4 process5 10 splarm5.elf 8->10         started        process6 12 splarm5.elf 10->12         started        14 splarm5.elf 10->14         started        16 splarm5.elf 10->16         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/9bf1ed9a3970d8113edcd39a968a137cf94486d8c79e9690b90728fe335de323
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/9bf1ed9a3970d8113edcd39a968a137cf94486d8c79e9690b90728fe335de323/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-25 01:39:17 UTC
File Type:
ELF32 Little (Exe)
AV detection:
13 of 36 (36.11%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=tpy63grzodmbcpw42onjncqtpt4ujbwyy6pjnefza4up4m254mrq._file
Gathering data
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-7755770-0
YARA:
n/a
Link:
https://app.threat.zone/submission/605564bc-90d3-4551-8ed7-ff34ca46bfbe
Please note that we are no longer able to provide a coverage score for Virus Total.

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_Threat_d94e1020
Create hunting rule
Author:Elastic Security
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 9bf1ed9a3970d8113edcd39a968a137cf94486d8c79e9690b90728fe335de323

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3739234/
  
Delivery method
Distributed via web download

Comments