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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 776bdcb0c17c44fa18fa6dc81dc18b85be472a9aba663ef1eb7670344b8054ad. 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: 9


Intelligence 9 IOCs YARA 21 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 776bdcb0c17c44fa18fa6dc81dc18b85be472a9aba663ef1eb7670344b8054ad
SHA3-384 hash: fcec0e14b384bf1061dd939a361e492ec6bbc3443f077bf1902cd4b3671368d1fa65dd915ff9520869f51fcedf1181ef
SHA1 hash: 0185073901a0c21da4effb1f317faa294a72f207
MD5 hash: ecb6c09b2fa0c181dbaa925c8e8a5ef7
humanhash: kitten-muppet-harry-venus
File name:776bdcb0c17c44fa18fa6dc81dc18b85be472a9aba663ef1eb7670344b8054ad
Download: download sample
Signature Mirai
Create hunting rule
File size:307'961 bytes
First seen:2026-09-15 06:22:30 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 6144:T2s/gAWubowsJ9xcJxspJBqQgTuaJZRhVabE5wKSDP99zBa77oNsKqqfPqOJE:T2s/bWkUmJqBxAuaPRhVabEDSDP99zBY
TLSH T13F643A8AFD81AE25D5C122BBFE2F4289331317B8D2EB71029D145F2876CA94F0F7A541
telfhash t1d4014e084c695a78f066c975d0fb3172562e449af75236141b75fc2e2e638e2312192f
Magika elf
Reporter GAYINT_DOT_ORG
Tags:arm cowrie elf honeypot mirai Mozi torii

Intelligence

File Origin
# of uploads :
1
# of downloads :
72
Origin country :
US US
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.Linux.Mirai-63.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.30419.LX.M0Z.UNOFFICIAL
Create hunting rule

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

Sanesecurity.Malware.29524.LC.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-7100807-0
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-9762350-0
Create hunting rule

Unix.Trojan.Mirai-9763616-0
Create hunting rule

Unix.Trojan.Mirai-9769616-0
Create hunting rule

Unix.Exploit.Mirai-9795501-0
Create hunting rule

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

Unix.Trojan.Mirai-9951087-0
Create hunting rule

Unix.Dropper.Mirai-9977145-0
Create hunting rule

Unix.Trojan.Mirai-10004218-0
Create hunting rule

Unix.Trojan.Mirai-10018332-0
Create hunting rule

Unix.Trojan.Gafgyt-6735924-0
Create hunting rule

Unix.Packed.Botnet-6566031-0
Create hunting rule

Unix.Dropper.Botnet-6566040-0
Create hunting rule

Unix.Trojan.Gafgyt-6748839-0
Create hunting rule

Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
fingerprint
Link:
https://www.filescan.io/uploads/6aa8e451aaf360b808a3079f/reports/f36e3f77-7173-40aa-bd16-362545d009be/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-09-07T19:00:00Z UTC
Last seen:
2026-09-07T19:25:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/776bdcb0c17c44fa18fa6dc81dc18b85be472a9aba663ef1eb7670344b8054ad/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/b80ce30c-37f8-4f65-b7cf-e7d61887bfd5
Behavior Graph:
Download SVG
%3 guuid=eb5663fb-1c00-0000-fd75-288e6e0a0000 pid=2670 /usr/bin/sudo guuid=491d2903-1d00-0000-fd75-288e750a0000 pid=2677 /tmp/sample.bin guuid=eb5663fb-1c00-0000-fd75-288e6e0a0000 pid=2670->guuid=491d2903-1d00-0000-fd75-288e750a0000 pid=2677 execve
Malware family:
Mozi
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/01b62d9b-6e3a-46cd-912e-e5aa7ea02698
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/776bdcb0c17c44fa18fa6dc81dc18b85be472a9aba663ef1eb7670344b8054ad
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/776bdcb0c17c44fa18fa6dc81dc18b85be472a9aba663ef1eb7670344b8054ad/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-09-15 06:23:22 UTC
File Type:
ELF32 Little (Exe)
AV detection:
19 of 24 (79.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=o5v5zmgbprcpugh2nxeb3qmlqw7eoku2xjtd54plozydis4akswq._file
Result
Malware family:
mozi
Create hunting rule
Score:
  10/10
Tags:
family:mozi botnet defense_evasion discovery execution persistence privilege_escalation
Link:
https://tria.ge/reports/260915-g5l1wszzav/
Behaviour
Command and Scripting Interpreter: Unix Shell
Reads runtime system information
System Network Configuration Discovery
Writes file to tmp directory
Changes its process name
Reads system network configuration
Modifies Bash startup script
Creates a large amount of network flows
Creates/modifies environment variables
Enumerates active TCP sockets
Enumerates running processes
Modifies init.d
Reads system routing table
Write file to user bin folder
Writes file to system bin folder
Modifies Watchdog functionality
Contacts a large (11498) amount of remote hosts
Detects Mozi Payload
Family: Mozi, Mozi Botnet
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:CVE_2017_17215
Create hunting rule
Author:NDA0E
Description:Detects exploitation attempt of CVE-2017-17215
Rule name:DDoS_Win32_Nitol_B
Create hunting rule
Author:mk
Description:Nitol Family
Rule name:ELF_IoT_Persistence_Hunt
Create hunting rule
Author:4r4
Description:Hunts for ELF files with persistence and download capabilities
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:iot_req_metachar
Create hunting rule
Rule name:Linux_Exploit_CVE_2017_17215_8b78a857
Create hunting rule
Author:Elastic Security
Description:Exploit code used in the ZeroBot malware
Rule name:Linux_Exploit_CVE_2018_10562_badc0676
Create hunting rule
Author:Elastic Security
Description:Exploit code used in the ZeroBot malware
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:linux_generic_p2p_catcher
Create hunting rule
Author:@_lubiedo
Description:Generic catcher for P2P capable linux ELFs
Rule name:Linux_Generic_Threat_1ac392ca
Create hunting rule
Author:Elastic Security
Rule name:Linux_Generic_Threat_c19ca8e5
Create hunting rule
Author:Elastic Security
Rule name:Linux_Mirai_Generic
Create hunting rule
Author:albertzsigovits
Description:Generic Approach to Mirai/Gafgyt samples
Rule name:Linux_Trojan_Mirai_5c62e6b2
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_77137320
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_ac253e4f
Create hunting rule
Author:Elastic Security
Rule name:Mal_LNX_Mozi_Botnet_ELF
Create hunting rule
Author:Phatcharadol Thangplub
Description:Use to detect Mozi botnet.
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 776bdcb0c17c44fa18fa6dc81dc18b85be472a9aba663ef1eb7670344b8054ad

(this sample)

  
Delivery method
Distributed via web download

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