MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 da7ab267f5b8679dadb8ee815d534a5c7d46effaeb853de7d4f7724013607ff8. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: da7ab267f5b8679dadb8ee815d534a5c7d46effaeb853de7d4f7724013607ff8
SHA3-384 hash: 21397072f361695f92f9bf9cf496598cc90f7d9e110deb55852b3e8752834bff40c0da57126d989771a8db24ead3db00
SHA1 hash: e0a920b952b46df13cc3b1d20afd0199f866842b
MD5 hash: a09511f30c92e57850ca0eea9558800c
humanhash: seven-illinois-nevada-uncle
File name:nova.powerpc
Download: download sample
Signature Mirai
Create hunting rule
File size:158'964 bytes
First seen:2026-06-05 19:59:14 UTC
Last seen:2026-06-05 22:23:33 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:8lCXhsbejJV/0J9je33ixWpyvzs+w9xaDkOAab5CT8:qCRsajJUjenixWcvzs+Kxy1b5Cw
TLSH T16BF32902770D4F43D2932EF02B3B2BE1979BFD5228B4E544751EBEC982719B2504AED9
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
49
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Unix.Trojan.Mirai-10012200-0
Create hunting rule

Unix.Trojan.Mirai-10012671-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
DNS request
Locks files
Creating a file
Sends data to a server
Connection attempt
Receives data from a server
Runs as daemon
Substitutes an application name
Deleting of the original file
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
base64 gcc
Link:
https://www.filescan.io/uploads/6a232a9f12da0d249c668294/reports/0c64985a-5636-4a9a-b206-a808fe5b998c/overview
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/b5067e76-0093-4af7-b6e4-8391b7676d47
Behavior Graph:
Download SVG
%3 guuid=e7209343-1a00-0000-3b93-416b0e0c0000 pid=3086 /usr/bin/sudo guuid=0deb9b45-1a00-0000-3b93-416b160c0000 pid=3094 /tmp/sample.bin guuid=e7209343-1a00-0000-3b93-416b0e0c0000 pid=3086->guuid=0deb9b45-1a00-0000-3b93-416b160c0000 pid=3094 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/4d496c89-8946-41a4-90bb-79ff2f39ff02
Result
Threat name:
n/a
Detection:
suspicious
Classification:
evad
Score:
24 / 100
Link:
https://www.joesandbox.com/analysis/1923852
Signature
Sample deletes itself
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1923852 Sample: nova.powerpc.elf Startdate: 05/06/2026 Architecture: LINUX Score: 24 17 169.254.169.254, 80 USDOS-USDepartmentofStateUS ZZ 2->17 19 109.202.202.202, 80 INIT7CH Switzerland 2->19 21 4 other IPs or domains 2->21 6 nova.powerpc.elf 2->6         started        8 dash rm 2->8         started        10 dash rm 2->10         started        12 python3.8 dpkg 2->12         started        process3 process4 14 nova.powerpc.elf 6->14         started        signatures5 23 Sample deletes itself 14->23
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/da7ab267f5b8679dadb8ee815d534a5c7d46effaeb853de7d4f7724013607ff8
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/da7ab267f5b8679dadb8ee815d534a5c7d46effaeb853de7d4f7724013607ff8/
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=3j5lez7vxbtz3lny52av2u2klr6un3725oct3z6u65zeae3ap74a._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/260605-yqlv1sev7r/
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/da7ab267f5b8679dadb8ee815d534a5c7d46effaeb853de7d4f7724013607ff8

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:ELF_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:TH_Generic_MassHunt_Linux_Malware_2026_CYFARE
Create hunting rule
Author:CYFARE
Description:Generic Linux malware mass-hunt rule - 2026
Reference:https://cyfare.net/
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 da7ab267f5b8679dadb8ee815d534a5c7d46effaeb853de7d4f7724013607ff8

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3855622/
  
Delivery method
Distributed via web download

Comments