MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 daa7c53f104fd7f8e266d5f4768f8d90ec6561d8f9eab0065303fada8fd0de59. 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: daa7c53f104fd7f8e266d5f4768f8d90ec6561d8f9eab0065303fada8fd0de59
SHA3-384 hash: 476e67b947a9375541badadc7e9ad572de94ede4e00145385bb85cb171a260f5b33912b385922924f5a8352300b2bc2e
SHA1 hash: 430d6043eedb031588386638790f122481b31630
MD5 hash: e3847fc088a5b20e4204345ccca7d49d
humanhash: winter-failed-muppet-oscar
File name:arm7
Download: download sample
Signature Mirai
Create hunting rule
File size:90'804 bytes
First seen:2026-02-03 17:17:06 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:fUnEExt7qxYmE9vnmI8ZwYLVXJtqx1Z8VsYBaMtNtjGvLvH2l4y7fi5kg8G7Qlv:fe7uYmSm9wMtC8VsIaMtNtjGsQkg8omv
TLSH T11C93B44DFA64AB29C7E232FEFB49128E33271FA8B3EA7015CD315B5533C8B965525120
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
28
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Mirai
an XOR decryption key and at least a c2 socket address
Link:
https://research.acce.ciphertechsolutions.com/results/50efde7f-d974-4a0a-83e0-5bd4b830b5b4/
Detection(s):
Unix.Trojan.Mirai-9950938-0
Create hunting rule

Unix.Malware.Mirai-9951104-0
Create hunting rule

Unix.Trojan.Mirai-9951106-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Kills processes
Sends data to a server
Runs as daemon
Opens a port
Substitutes an application name
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
34
Number of processes launched:
4
Processes remaning?
true
Remote TCP ports scanned:
23
Full report:
https://elfdigest.com/brief/daa7c53f104fd7f8e266d5f4768f8d90ec6561d8f9eab0065303fada8fd0de59
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Gathering data
Verdict:
Malicious
File Type:
elf.32.le
Link:
https://opentip.kaspersky.com/daa7c53f104fd7f8e266d5f4768f8d90ec6561d8f9eab0065303fada8fd0de59/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/19ffb642-f51a-4183-91b1-e69b7d63ee21
Behavior Graph:
Download SVG
%3 guuid=1de20606-1c00-0000-2c75-a04d280a0000 pid=2600 /usr/bin/sudo guuid=e2bfa607-1c00-0000-2c75-a04d2c0a0000 pid=2604 /tmp/sample.bin guuid=1de20606-1c00-0000-2c75-a04d280a0000 pid=2600->guuid=e2bfa607-1c00-0000-2c75-a04d2c0a0000 pid=2604 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/df36e091-8c13-41b5-b8b7-938bdf83b61d
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1862658
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1862658 Sample: arm7.elf Startdate: 03/02/2026 Architecture: LINUX Score: 56 19 207.155.212.48, 23 XO-AS15US United States 2->19 21 103.43.15.144 XIAOZHIYUN1-AS-APICIDCNETWORKUS Hong Kong 2->21 23 99 other IPs or domains 2->23 25 Antivirus / Scanner detection for submitted sample 2->25 27 Multi AV Scanner detection for submitted file 2->27 7 arm7.elf 2->7         started        9 python3.8 dpkg 2->9         started        signatures3 process4 process5 11 arm7.elf 7->11         started        13 arm7.elf 7->13         started        15 arm7.elf 7->15         started        17 arm7.elf 7->17         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/daa7c53f104fd7f8e266d5f4768f8d90ec6561d8f9eab0065303fada8fd0de59
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/daa7c53f104fd7f8e266d5f4768f8d90ec6561d8f9eab0065303fada8fd0de59/
Gathering data
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=3kt4kpyqj7l7rytg2x2hnd4nsdwgkyoy7hvlabstap5nvd6q3zmq._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
credential_access defense_evasion discovery
Link:
https://tria.ge/reports/260203-vt32xsax7c/
Behaviour
Enumerates kernel/hardware configuration
Reads runtime system information
Changes its process name
Reads process memory
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
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_8299c877
Create hunting rule
Author:Elastic Security
Rule name:Linux_Generic_Threat_e24558e1
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 daa7c53f104fd7f8e266d5f4768f8d90ec6561d8f9eab0065303fada8fd0de59

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3771628/
  
Delivery method
Distributed via web download

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