MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e56b0301292cb870d1d11ba697e19b3ca6808a480ca005ee4351947eadf600e5. 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: e56b0301292cb870d1d11ba697e19b3ca6808a480ca005ee4351947eadf600e5
SHA3-384 hash: c878f1c04cc223ebab34f127e30910e3ff1b1d9972db3727501fcab8fb19215dc71f4e18f91c352195e8db976c3bd75b
SHA1 hash: 8ab90a8c8a8a2cf345df5e3c6f14cbdaf667549b
MD5 hash: f4cd7ea958ce323cecca8684d5c7b3bd
humanhash: failed-juliet-oklahoma-fish
File name:nova.spc
Download: download sample
Signature Mirai
Create hunting rule
File size:88'192 bytes
First seen:2025-12-17 18:23:32 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:iOIPJ5DmGpnTROqgiqz8B0CGTHt7YYM5xewR/5tufo9VNNDtF:ZI/JN1S6FG7dYY8sHuzn
TLSH T1B0835B237E321E27C0D274BA11F30631F2B56B6B28A88A5ABC711DC9AF255D032577B5
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
97
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/65c1ede9-33ea-424f-bfed-27ef2a636e7d/
Detection(s):
Sanesecurity.Malware.30455.LC.BadVar.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.28959.LC.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7135890-0
Create hunting rule

Unix.Dropper.Mirai-7135898-0
Create hunting rule

Unix.Dropper.Mirai-7135939-0
Create hunting rule

Unix.Dropper.Mirai-7136025-0
Create hunting rule

Unix.Trojan.Mirai-9945193-0
Create hunting rule

Unix.Trojan.Mirai-9946826-0
Create hunting rule

Unix.Dropper.Mirai-10008433-0
Create hunting rule

Unix.Trojan.Mirai-10028946-0
Create hunting rule

Verdict:
Malicious
File Type:
elf.32.be
First seen:
2025-12-17T16:35:00Z UTC
Last seen:
2025-12-18T12:48:00Z UTC
Hits:
~100
Link:
https://opentip.kaspersky.com/e56b0301292cb870d1d11ba697e19b3ca6808a480ca005ee4351947eadf600e5/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/7db8bb4a-9f10-4e8b-b017-6a213e688ae0
Behavior Graph:
Download SVG
%3 guuid=be7bf75c-1b00-0000-a327-049e920b0000 pid=2962 /usr/bin/sudo guuid=42f5b25f-1b00-0000-a327-049e970b0000 pid=2967 /tmp/sample.bin guuid=be7bf75c-1b00-0000-a327-049e920b0000 pid=2962->guuid=42f5b25f-1b00-0000-a327-049e970b0000 pid=2967 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/090ea7c7-31b3-4f38-b08e-79b7ad19351e
Result
Threat name:
Okiru
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1835251
Signature
Multi AV Scanner detection for submitted file
Sample reads /proc/mounts (often used for finding a writable filesystem)
Sample tries to kill a massive number of system processes
Sample tries to kill multiple processes (SIGKILL)
Yara detected Okiru
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1835251 Sample: nova.spc.elf Startdate: 17/12/2025 Architecture: LINUX Score: 72 55 198.187.16.110, 23 WA-STATE-GOVUS United States 2->55 57 47.71.179.77, 23 VODANETInternationalIP-BackboneofVodafoneDE United States 2->57 59 99 other IPs or domains 2->59 61 Multi AV Scanner detection for submitted file 2->61 63 Yara detected Okiru 2->63 8 nova.spc.elf 2->8         started        10 systemd gpu-manager 2->10         started        12 systemd gpu-manager 2->12         started        14 77 other processes 2->14 signatures3 process4 signatures5 17 nova.spc.elf 8->17         started        19 nova.spc.elf 8->19         started        22 nova.spc.elf 8->22         started        24 gpu-manager sh 10->24         started        26 gpu-manager sh 10->26         started        28 gpu-manager sh 10->28         started        30 3 other processes 10->30 32 6 other processes 12->32 73 Sample reads /proc/mounts (often used for finding a writable filesystem) 14->73 34 19 other processes 14->34 process6 signatures7 36 nova.spc.elf 17->36         started        47 4 other processes 17->47 65 Sample tries to kill a massive number of system processes 19->65 67 Sample tries to kill multiple processes (SIGKILL) 19->67 39 sh grep 24->39         started        41 sh grep 26->41         started        43 sh grep 28->43         started        45 sh grep 30->45         started        49 2 other processes 30->49 51 6 other processes 32->51 53 6 other processes 34->53 process8 signatures9 69 Sample tries to kill a massive number of system processes 36->69 71 Sample tries to kill multiple processes (SIGKILL) 36->71
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/e56b0301292cb870d1d11ba697e19b3ca6808a480ca005ee4351947eadf600e5
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/e56b0301292cb870d1d11ba697e19b3ca6808a480ca005ee4351947eadf600e5/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-17 18:08:02 UTC
File Type:
ELF32 Big (Exe)
AV detection:
13 of 24 (54.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=4vvqgajjfs4hbuordotjpym3hstibcsibsqal3sdkgkh5lpwadsq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:sora linux
Link:
https://tria.ge/reports/251217-w18resc15e/
Verdict:
Malicious
Tags:
Unix.Dropper.Mirai-7135890-0
YARA:
n/a
Link:
https://app.threat.zone/submission/e76c536a-1d8f-4f42-9a92-5e4c8a22c42c
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/e56b0301292cb870d1d11ba697e19b3ca6808a480ca005ee4351947eadf600e5

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_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Generic_Threat_3bcc1630
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 e56b0301292cb870d1d11ba697e19b3ca6808a480ca005ee4351947eadf600e5

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3735545/
  
Delivery method
Distributed via web download

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