🤲🏼 NEW | abuse.ch Community Hub! Earn recognition 🏅 for the malware intelligence you share, climb the leaderboards 📈, and connect with like-minded contributors who share your hunting focus 🤝. Ready to unlock your profile? Go to the Community Hub →

MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b01326ea0aed1f7d6515af293cc8928f682ecb10da1a7d23c4844988ccdcbb21. 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: 13


Intelligence 13 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b01326ea0aed1f7d6515af293cc8928f682ecb10da1a7d23c4844988ccdcbb21
SHA3-384 hash: edbdf37c0357462fd4a997fd48ea2b9965ff41950cf52222a55836e92b2770e30b9857a315299839b49be070871c5fc6
SHA1 hash: a8df53a674081f216e69fb1d87da844f140aef62
MD5 hash: a2ba3712f149fa3ce7210dd0d0a67a16
humanhash: vegan-carbon-alaska-asparagus
File name:nova.ppc
Download: download sample
Signature Mirai
Create hunting rule
File size:84'348 bytes
First seen:2025-12-17 18:24:05 UTC
Last seen:2025-12-18 13:37:48 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:v47szPGxYOKPxZtNIjohndJ1SuJ15rmTkg+l61d67y:BGxKZtJt19J6i4Cy
TLSH T1C983180277180F47D1632DF02E7B1BE087AEFD6214F1BA84A51AFE854231EF22556F99
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
81
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/1651cc9c-4ae9-4ff6-9c6e-4b7437097ebf/
Detection(s):
Sanesecurity.Malware.28959.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.30455.LC.BadVar.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-10008433-0
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-7135957-0
Create hunting rule

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

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

Unix.Trojan.Mirai-9940367-0
Create hunting rule

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

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

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
DNS request
Runs as daemon
Receives data from a server
Kills processes
Sends data to a server
Substitutes an application name
Kills critical processes
Performs a bruteforce attack in the network
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
gcc masquerade
Link:
https://www.filescan.io/uploads/6942f5973f8fdbf8e949bfb4/reports/0f84b3fc-c802-4277-b61c-d5552a7a3bc3/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2025-12-17T15:32:00Z UTC
Last seen:
2025-12-18T12:48:00Z UTC
Hits:
~100
Detections:
HEUR:Backdoor.Linux.Mirai.es HEUR:Backdoor.Linux.Mirai.ba HEUR:Backdoor.Linux.Mirai.b HEUR:Backdoor.Linux.Gafgyt.bl HEUR:Backdoor.Linux.Gafgyt.bj
Link:
https://opentip.kaspersky.com/b01326ea0aed1f7d6515af293cc8928f682ecb10da1a7d23c4844988ccdcbb21/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/d3355aa4-0e57-47a8-ac7e-fbf9e7b0759d
Behavior Graph:
Download SVG
%3 guuid=ddfa18b5-1800-0000-906e-f1b918090000 pid=2328 /usr/bin/sudo guuid=77531bb7-1800-0000-906e-f1b91f090000 pid=2335 /tmp/sample.bin guuid=ddfa18b5-1800-0000-906e-f1b918090000 pid=2328->guuid=77531bb7-1800-0000-906e-f1b91f090000 pid=2335 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/c90d51d6-6b00-45fd-a846-621140aa56e3
Result
Threat name:
Okiru
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/1835215
Signature
Antivirus / Scanner detection for submitted sample
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: 1835215 Sample: nova.ppc.elf Startdate: 17/12/2025 Architecture: LINUX Score: 80 55 114.23.128.51, 23 VOYAGERNET-AS-APVoyagerInternetLtdNZ New Zealand 2->55 57 109.84.250.143, 23 VODANETInternationalIP-BackboneofVodafoneDE Germany 2->57 59 99 other IPs or domains 2->59 61 Antivirus / Scanner detection for submitted sample 2->61 63 Multi AV Scanner detection for submitted file 2->63 65 Yara detected Okiru 2->65 8 nova.ppc.elf 2->8         started        10 systemd gpu-manager 2->10         started        12 systemd gpu-manager 2->12         started        14 71 other processes 2->14 signatures3 process4 signatures5 17 nova.ppc.elf 8->17         started        19 nova.ppc.elf 8->19         started        22 nova.ppc.elf 8->22         started        30 6 other processes 10->30 32 4 other processes 12->32 75 Sample reads /proc/mounts (often used for finding a writable filesystem) 14->75 24 gpu-manager sh 14->24         started        26 gpu-manager sh 14->26         started        28 gpu-manager sh 14->28         started        34 6 other processes 14->34 process6 signatures7 36 nova.ppc.elf 17->36         started        49 4 other processes 17->49 67 Sample tries to kill a massive number of system processes 19->67 69 Sample tries to kill multiple processes (SIGKILL) 19->69 39 sh grep 24->39         started        41 sh grep 26->41         started        43 sh grep 28->43         started        45 sh grep 30->45         started        47 sh grep 30->47         started        51 4 other processes 30->51 53 3 other processes 32->53 process8 signatures9 71 Sample tries to kill a massive number of system processes 36->71 73 Sample tries to kill multiple processes (SIGKILL) 36->73
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/b01326ea0aed1f7d6515af293cc8928f682ecb10da1a7d23c4844988ccdcbb21
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/b01326ea0aed1f7d6515af293cc8928f682ecb10da1a7d23c4844988ccdcbb21/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/b01326ea0aed1f7d6515af293cc8928f682ecb10da1a7d23c4844988ccdcbb21
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-17 18:07:40 UTC
File Type:
ELF32 Big (Exe)
AV detection:
15 of 24 (62.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=wajsn2qk5upx2zivv4utzsesr5uc5syq3inh2i6eqreyrtg4xmqq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:sora linux
Link:
https://tria.ge/reports/251217-w2ymvahp7x/
Verdict:
Malicious
Tags:
Unix.Dropper.Mirai-7135890-0
YARA:
n/a
Link:
https://app.threat.zone/submission/05048046-6b5d-460b-81f7-ce573128dae7
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/b01326ea0aed1f7d6515af293cc8928f682ecb10da1a7d23c4844988ccdcbb21

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 b01326ea0aed1f7d6515af293cc8928f682ecb10da1a7d23c4844988ccdcbb21

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3735565/
  
Delivery method
Distributed via web download

Comments