MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c0ad91e92fe58a0f53c10c42f9b7eddbb3a1f6eeea4fdcb697b12f57f2ce52db. 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: 6


Intelligence 6 IOCs YARA 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c0ad91e92fe58a0f53c10c42f9b7eddbb3a1f6eeea4fdcb697b12f57f2ce52db
SHA3-384 hash: f031d7f4c9d5d5aa83a369c1557814ef51ba7e6583d4c925d46b047e90533836348459de1198829f48eec4bbe656cddc
SHA1 hash: f7b2402da7a021a8a781c1266ff8087bb48ba5ff
MD5 hash: b5d82cab9bd3879fe9e8f48fa77442e6
humanhash: harry-one-sierra-venus
File name:main.x86_64
Download: download sample
Signature Mirai
Create hunting rule
File size:48'200 bytes
First seen:2026-08-29 16:17:38 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:rEmv1Pn270Gq6KY1/2OgfF6zP+IUugiI4eUHoUnukwslec:r3v1PnI0GsXYzPgCI8ouwsle
TLSH T1EE230A17D66AC03EC04B91B09BDFA727A533FDBA0331A10653A1FF615F459C2EE99242
telfhash t1b921d6b53a5239a473d7b463760fe275cc3d0e31446131d6d6b0b9e9d630f410a66d23
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
77
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.ELF.Agent-ERA.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Changes owner for a file
Launching a process
Connection attempt
Runs as daemon
Creating a file in the %temp% directory
Creating a file
Substitutes an application name
Deleting of the original file
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
14
Number of processes launched:
5
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/c0ad91e92fe58a0f53c10c42f9b7eddbb3a1f6eeea4fdcb697b12f57f2ce52db
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/aba0459c-3b6f-42e7-8c21-7619e770b07c
Behavior Graph:
Download SVG
%3 guuid=f1dffc46-1800-0000-6b87-f453ae070000 pid=1966 /usr/bin/sudo guuid=2e819549-1800-0000-6b87-f453b5070000 pid=1973 /tmp/sample.bin delete-file guuid=f1dffc46-1800-0000-6b87-f453ae070000 pid=1966->guuid=2e819549-1800-0000-6b87-f453b5070000 pid=1973 execve guuid=6595dc49-1800-0000-6b87-f453b7070000 pid=1975 /tmp/sample.bin zombie guuid=2e819549-1800-0000-6b87-f453b5070000 pid=1973->guuid=6595dc49-1800-0000-6b87-f453b7070000 pid=1975 clone guuid=2d79e449-1800-0000-6b87-f453b8070000 pid=1976 /tmp/sample.bin net send-data zombie guuid=6595dc49-1800-0000-6b87-f453b7070000 pid=1975->guuid=2d79e449-1800-0000-6b87-f453b8070000 pid=1976 clone 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=2d79e449-1800-0000-6b87-f453b8070000 pid=1976->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con 879313db-9102-5ffc-8443-1eefa773f834 94.154.43.12:32 guuid=2d79e449-1800-0000-6b87-f453b8070000 pid=1976->879313db-9102-5ffc-8443-1eefa773f834 send: 1151B guuid=3aa7014a-1800-0000-6b87-f453ba070000 pid=1978 /tmp/sample.bin guuid=2d79e449-1800-0000-6b87-f453b8070000 pid=1976->guuid=3aa7014a-1800-0000-6b87-f453ba070000 pid=1978 clone guuid=64c30d4a-1800-0000-6b87-f453bb070000 pid=1979 /usr/bin/bash guuid=2d79e449-1800-0000-6b87-f453b8070000 pid=1976->guuid=64c30d4a-1800-0000-6b87-f453bb070000 pid=1979 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/5c7e6274-fc3c-434a-9904-ee92326942ee
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/c0ad91e92fe58a0f53c10c42f9b7eddbb3a1f6eeea4fdcb697b12f57f2ce52db
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/c0ad91e92fe58a0f53c10c42f9b7eddbb3a1f6eeea4fdcb697b12f57f2ce52db/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Suspicious
First seen:
2026-08-29 15:56:43 UTC
File Type:
ELF64 Little (Exe)
AV detection:
8 of 36 (22.22%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ycwzd2jp4wfa6u6bbrbptn7n3oz2d5xo5jh5znuxwexvp4woklnq._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
discovery linux
Link:
https://tria.ge/reports/260829-tr1ncaz1at/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Writes file to tmp directory
Changes its process name
Enumerates running processes
Deletes itself
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_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Trojan_Gafgyt_33b4111a
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_620087b9
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_9e9530a7
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_d4227dbf
Create hunting rule
Author:Elastic Security
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 c0ad91e92fe58a0f53c10c42f9b7eddbb3a1f6eeea4fdcb697b12f57f2ce52db

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3897948/
  
Delivery method
Distributed via web download

Comments