MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 47fe13793e0ce3f90a57bd9147a192832d95d61f0799068b763bc874db1ccf77. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 47fe13793e0ce3f90a57bd9147a192832d95d61f0799068b763bc874db1ccf77
SHA3-384 hash: f4fa2c0a69aecce2429c91bc431319160c531442715da5b71422256cc7949a1e4433f7eca9e9573c28a72aaf3e7541e0
SHA1 hash: 32ef94f0bfd183d0bd5aee2d6ced80250846f2e3
MD5 hash: 9d5361f8de08c4f80ffc9c70643dc726
humanhash: xray-massachusetts-illinois-missouri
File name:arm7.uhavenobotsxd
Download: download sample
Signature Mirai
Create hunting rule
File size:107'280 bytes
First seen:2025-11-17 16:37:19 UTC
Last seen:2025-11-18 12:18:47 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:+YnLiqbeLosWZj3tvaDoHafGXaRyP7dl31iamfCahz5KZJYHcg+emzwT:cLosW5tvacHafGT3HmfCahz5KHTFwT
TLSH T164A33A56B9419B01D5D235FAFB9F80493313AFB8D3FA71119D209FA023CA59B0FBA502
telfhash t15fe02be8af5007dd22a0950208faf7052b14fd367b02807c67d89fae06ad012b93fc30
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
3
# of downloads :
45
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Mirai-10001386-0
Create hunting rule

Unix.Trojan.Mirai-10010127-0
Create hunting rule

Unix.Trojan.Mirai-10017351-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Gathering data
Verdict:
Malicious
Uses P2P?:
true
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
14
Number of processes launched:
12
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/47fe13793e0ce3f90a57bd9147a192832d95d61f0799068b763bc874db1ccf77
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-11-17T11:42:00Z UTC
Last seen:
2025-11-17T18:21:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/47fe13793e0ce3f90a57bd9147a192832d95d61f0799068b763bc874db1ccf77/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/2f5d60f9-4adc-4a5f-9f7e-15d347c1a2c2
Behavior Graph:
Download SVG
%3
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/c1e07c21-f080-4b9c-972e-10d47d42b602
Result
Threat name:
n/a
Detection:
malicious
Classification:
spre.troj
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1815428
Signature
Connects to many ports of the same IP (likely port scanning)
Multi AV Scanner detection for submitted file
Sample reads /proc/mounts (often used for finding a writable filesystem)
Sample tries to kill multiple processes (SIGKILL)
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1815428 Sample: arm7.uhavenobotsxd.elf Startdate: 17/11/2025 Architecture: LINUX Score: 60 39 185.62.188.4, 10600, 11520, 16301 DOTSIPT Netherlands 2->39 41 94.154.35.153, 59724, 6969 SELECTELRU Ukraine 2->41 43 5 other IPs or domains 2->43 47 Multi AV Scanner detection for submitted file 2->47 49 Connects to many ports of the same IP (likely port scanning) 2->49 9 arm7.uhavenobotsxd.elf 2->9         started        12 dash rm 2->12         started        14 dash rm 2->14         started        signatures3 process4 signatures5 51 Sample reads /proc/mounts (often used for finding a writable filesystem) 9->51 16 arm7.uhavenobotsxd.elf 9->16         started        process6 process7 18 arm7.uhavenobotsxd.elf 16->18         started        21 arm7.uhavenobotsxd.elf 16->21         started        23 arm7.uhavenobotsxd.elf 16->23         started        25 5 other processes 16->25 signatures8 45 Sample tries to kill multiple processes (SIGKILL) 18->45 27 arm7.uhavenobotsxd.elf 21->27         started        29 arm7.uhavenobotsxd.elf 23->29         started        31 arm7.uhavenobotsxd.elf 25->31         started        33 arm7.uhavenobotsxd.elf 25->33         started        35 arm7.uhavenobotsxd.elf 25->35         started        37 2 other processes 25->37 process9
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/47fe13793e0ce3f90a57bd9147a192832d95d61f0799068b763bc874db1ccf77
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/47fe13793e0ce3f90a57bd9147a192832d95d61f0799068b763bc874db1ccf77/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-17 16:38:21 UTC
File Type:
ELF32 Little (Exe)
AV detection:
15 of 24 (62.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=i77bg6j6btr7scsxxwiupimsqmwzlvq7a6mqnc3whpehjwy4z53q._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai discovery
Link:
https://tria.ge/reports/251117-t41twa1qbx/
Behaviour
Reads runtime system information
Changes its process name
Creates a large amount of network flows
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-10001386-0
YARA:
n/a
Link:
https://app.threat.zone/submission/89c1b4b1-7f97-4a91-87de-fe207a8b387d
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/47fe13793e0ce3f90a57bd9147a192832d95d61f0799068b763bc874db1ccf77

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:ach_202503_elf_Mirai
Create hunting rule
Author:abuse.ch
Description:Detects Mirai 'TSource' ELF files
Rule name:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
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 47fe13793e0ce3f90a57bd9147a192832d95d61f0799068b763bc874db1ccf77

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3686384/
  
Delivery method
Distributed via web download

Comments