MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f1de0a23ecc35460847304d1da696864c4f028d4ebc61aa4adf3c05c503515d3. 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: 11


Intelligence 11 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f1de0a23ecc35460847304d1da696864c4f028d4ebc61aa4adf3c05c503515d3
SHA3-384 hash: 34887546ed7311bf675adce0e518b40f95403703291c30281ef62a98565f92b5cea3f6622d1b510730adc147f46fabae
SHA1 hash: 715e3e45edf41e3df1805367f6365c6f44c6d45f
MD5 hash: 9178beac74aead973833d6cdfbd4203f
humanhash: butter-nitrogen-hawaii-idaho
File name:arm7
Download: download sample
Signature Mirai
Create hunting rule
File size:105'120 bytes
First seen:2025-12-21 18:03:38 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:hckXjdEeuH12H7mY2u4SBJyCiYv87ExYSqT2l:hcyjdH7me4SBJyC3v87uYG
TLSH T165A30886BD819B21D5D522BEFE1E518D331357BCE3EE7212DD206B25378A82B0E7B501
telfhash t171d0c2a7df39855d92c1e0c9138cc54b2afdb7432a003083431d0a5e1042550b40e826
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
39
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.Mirai-10008934-0
Create hunting rule

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

Result
Verdict:
Malware
Maliciousness:

Behaviour
Runs as daemon
Receives data from a server
Opens a port
Sends data to a server
DNS request
Creating a file
Connection attempt
Substitutes an application name
Performs a bruteforce attack in the network
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
rust
Link:
https://www.filescan.io/uploads/694836a8e126b9ff438aec59/reports/58d3b196-d792-463a-9aea-8fb6b776ea5b/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-12-21T14:59:00Z UTC
Last seen:
2025-12-21T16:51:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.gen HEUR:Backdoor.Linux.Gafgyt.go
Link:
https://opentip.kaspersky.com/f1de0a23ecc35460847304d1da696864c4f028d4ebc61aa4adf3c05c503515d3/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/88ee1b9c-b005-485a-9591-256dd17b2544
Behavior Graph:
Download SVG
%3 guuid=cbf8a4bc-1a00-0000-4eea-0472f10a0000 pid=2801 /usr/bin/sudo guuid=2873eabe-1a00-0000-4eea-0472f70a0000 pid=2807 /tmp/sample.bin guuid=cbf8a4bc-1a00-0000-4eea-0472f10a0000 pid=2801->guuid=2873eabe-1a00-0000-4eea-0472f70a0000 pid=2807 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/96aba841-4489-4cb8-a1e2-44e3c86c0a8a
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1837134
Signature
Connects to many IPs within the same subnet mask (likely port scanning)
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1837134 Sample: arm7.elf Startdate: 21/12/2025 Architecture: LINUX Score: 60 18 196.188.118.1, 23 EthioNet-ASET Ethiopia 2->18 20 196.188.118.6, 23 EthioNet-ASET Ethiopia 2->20 22 100 other IPs or domains 2->22 24 Multi AV Scanner detection for submitted file 2->24 26 Yara detected Mirai 2->26 28 Connects to many IPs within the same subnet mask (likely port scanning) 2->28 8 arm7.elf 2->8         started        signatures3 process4 process5 10 arm7.elf 8->10         started        process6 12 arm7.elf 10->12         started        14 arm7.elf 10->14         started        16 arm7.elf 10->16         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/f1de0a23ecc35460847304d1da696864c4f028d4ebc61aa4adf3c05c503515d3
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/f1de0a23ecc35460847304d1da696864c4f028d4ebc61aa4adf3c05c503515d3/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/f1de0a23ecc35460847304d1da696864c4f028d4ebc61aa4adf3c05c503515d3
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-21 18:04:25 UTC
File Type:
ELF32 Little (Exe)
AV detection:
11 of 24 (45.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=6hpaui7mynkgbbdtati5u2limtcpakgu5pdbvjfn6pafyubvcxjq._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
discovery
Link:
https://tria.ge/reports/251221-wnt3hagw3h/
Behaviour
Reads runtime system information
Changes its process name
Reads system network configuration
Enumerates active TCP sockets
Renames itself
Contacts a large (19294) amount of remote hosts
Creates a large amount of network flows
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-7755770-0
YARA:
n/a
Link:
https://app.threat.zone/submission/dfa9f8a9-5e24-4a48-8633-06c3b49ebcba
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/f1de0a23ecc35460847304d1da696864c4f028d4ebc61aa4adf3c05c503515d3

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_8299c877
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 f1de0a23ecc35460847304d1da696864c4f028d4ebc61aa4adf3c05c503515d3

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3739152/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3738855/
  
URLhaus
https://urlhaus.abuse.ch/url/3739233/
  
URLhaus
https://urlhaus.abuse.ch/url/3739149/

Comments