MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c2a7db9aeb063c7627883ce7baa87642deb3ab8fe97dba80f340e295fb00e506. 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 14 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c2a7db9aeb063c7627883ce7baa87642deb3ab8fe97dba80f340e295fb00e506
SHA3-384 hash: 783e1e7e0f0788f750837d91930071639fe3b54c715e23468d1bdf3a5e0c2bd6506c5ba1e39df2ce59008b547846010e
SHA1 hash: 5bd7a5a59453ef7de256759d7e94246e72bc126f
MD5 hash: f45520d584726bad387e85c7ae18cba9
humanhash: march-gee-uniform-tennis
File name:main_ppc
Download: download sample
Signature Mirai
Create hunting rule
File size:154'516 bytes
First seen:2026-05-12 18:08:36 UTC
Last seen:2026-05-13 14:39:22 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:sRNQUJyp/5ctNypPaQSxfVWWxKL9dcCpFzeBKsuvADMBstKGMx/aKqr9xhMs:sh4faQSxJxQlFKBjnDVms
TLSH T1B1E32A02731C0A47D2632EB42A3F67E183EFDAD121E4F644255FAB8A92B1D331585ECD
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
5
# of downloads :
51
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/ed4c93f0-1f8b-4b8a-8459-beaadb583e78/
Detection(s):
SecuriteInfo.com.Linux.Mirai-63.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.28940.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.28880.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.30435.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.32133.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-7100807-0
Create hunting rule

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

Unix.Dropper.Mirai-7136013-0
Create hunting rule

Unix.Dropper.Mirai-7136057-0
Create hunting rule

Unix.Dropper.Mirai-7136070-0
Create hunting rule

Unix.Trojan.Mirai-8025795-0
Create hunting rule

Unix.Trojan.Mirai-9441505-0
Create hunting rule

Unix.Trojan.Mirai-9858729-0
Create hunting rule

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

Unix.Trojan.Mirai-10011027-0
Create hunting rule

Unix.Trojan.Mirai-10011918-0
Create hunting rule

Unix.Trojan.Mirai-10012200-0
Create hunting rule

Unix.Trojan.Mirai-10012201-0
Create hunting rule

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

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
bash botnet gafgyt lolbin mirai obfuscated
Link:
https://www.filescan.io/uploads/6a036cd5792fe2d217b10007/reports/6650b5b1-0e91-4f48-bf20-a7366c52204e/overview
Verdict:
Malicious
File Type:
Elf
First seen:
2026-05-12T15:14:00Z UTC
Last seen:
2026-05-12T16:52:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.hw HEUR:Backdoor.Linux.Mirai.h HEUR:Backdoor.Linux.Mirai.cw HEUR:Backdoor.Linux.Mirai.b HEUR:Backdoor.Linux.Mirai.r
Link:
https://opentip.kaspersky.com/c2a7db9aeb063c7627883ce7baa87642deb3ab8fe97dba80f340e295fb00e506/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/720a60f6-4dd1-43df-94b7-32e6394fbc11
Behavior Graph:
Download SVG
%3 guuid=1072b61a-1700-0000-c15a-3846ac0d0000 pid=3500 /usr/bin/sudo guuid=6bbb371d-1700-0000-c15a-3846b10d0000 pid=3505 /tmp/sample.bin guuid=1072b61a-1700-0000-c15a-3846ac0d0000 pid=3500->guuid=6bbb371d-1700-0000-c15a-3846b10d0000 pid=3505 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/636baf81-9b80-44c7-8c61-4e709548082a
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/c2a7db9aeb063c7627883ce7baa87642deb3ab8fe97dba80f340e295fb00e506
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/c2a7db9aeb063c7627883ce7baa87642deb3ab8fe97dba80f340e295fb00e506/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/c2a7db9aeb063c7627883ce7baa87642deb3ab8fe97dba80f340e295fb00e506
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-05-12 18:09:32 UTC
File Type:
ELF32 Big (Exe)
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ykt5xgxlay6hmj4ihtt3vkdwilplhk4p5f63vahtidrjl6ya4uda._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:mirai botnet linux
Link:
https://tria.ge/reports/260512-wrnpwsfv9y/
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/c2a7db9aeb063c7627883ce7baa87642deb3ab8fe97dba80f340e295fb00e506

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:botnet_Yakuza
Create hunting rule
Author:NDA0E
Description:Yakuza botnet
Rule name:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
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:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_ea92cca8
Create hunting rule
Author:Elastic Security
Rule name:MAL_ELF_LNX_Mirai_Oct10_2
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects ELF malware Mirai related
Reference:Internal Research
Rule name:MAL_ELF_LNX_Mirai_Oct10_2_RID2F3A
Create hunting rule
Author:Florian Roth
Description:Detects ELF malware Mirai related
Reference:Internal Research
Rule name:Mirai_Botnet_Malware
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects Mirai Botnet Malware
Reference:Internal Research
Rule name:Mirai_Botnet_Malware_RID2EF6
Create hunting rule
Author:Florian Roth
Description:Detects Mirai Botnet Malware
Reference:Internal Research
Rule name:SUSP_XORed_Mozilla_Oct19
Create hunting rule
Author:Florian Roth
Description:Detects suspicious single byte XORed keyword 'Mozilla/5.0' - it uses yara's XOR modifier and therefore cannot print the XOR key. You can use the CyberChef recipe linked in the reference field to brute force the used key.
Reference:https://gchq.github.io/CyberChef/#recipe=XOR_Brute_Force()
Rule name:SUSP_XORed_Mozilla_RID2DB4
Create hunting rule
Author:Florian Roth
Description:Detects suspicious XORed keyword - Mozilla/5.0
Reference:Internal Research
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 c2a7db9aeb063c7627883ce7baa87642deb3ab8fe97dba80f340e295fb00e506

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3828928/
  
Delivery method
Distributed via web download

Comments