MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 319cbd2741924c0d46341d75e1ac208adb5ea956716a53aadf335dbd6440f113. 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 12 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 319cbd2741924c0d46341d75e1ac208adb5ea956716a53aadf335dbd6440f113
SHA3-384 hash: 9d087ef40e75d623fb3b3d910e0d8501c78db5df99741ef9c15d77abf56d11904cbadc172f4e867fe186cc189fdcc2e7
SHA1 hash: 84cfaa3b8a023d3a3efe0554d526ca1cc2f839cb
MD5 hash: d93e87d2932ab1b686f1c10e5bddcfa5
humanhash: orange-yellow-neptune-skylark
File name:bot.x86
Download: download sample
Signature Mirai
Create hunting rule
File size:89'576 bytes
First seen:2025-08-18 15:37:46 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:xpmWc2AcighsZ82fJxfcKHD1mSsM8meUigBQ9TnkISGtAd/0xZ:xpmX2riED2frflHhmLVUBQ9kVT/0x
TLSH T109936CC5F643D4F5E89304B1613AEB339B33F0B52019EA43D7799932ECA2511EA16B6C
telfhash t18a5106fa2dbe0cfcb3e56c08c74e2ad32a55da7b1951357184a79ca533f3a4080a5c36
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 :
32
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
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.30455.LC.BadVar.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-9441505-0
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-10011027-0
Create hunting rule

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

Unix.Trojan.Mirai-10028515-0
Create hunting rule

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

Result
Verdict:
Malware
Maliciousness:

Behaviour
Receives data from a server
DNS request
Runs as daemon
Sends data to a server
Connection attempt
Deletes a system binary file
Substitutes an application name
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/3d92864a-bd1d-47cf-b346-2920691804d0
Behavior Graph:
Download SVG
%3 guuid=492f7fac-1700-0000-34d4-92b7cf0d0000 pid=3535 /usr/bin/sudo guuid=d41660ae-1700-0000-34d4-92b7d80d0000 pid=3544 /tmp/sample.bin delete-file net guuid=492f7fac-1700-0000-34d4-92b7cf0d0000 pid=3535->guuid=d41660ae-1700-0000-34d4-92b7d80d0000 pid=3544 execve e415777c-e1d8-5428-8b2d-1d12e6fc2b82 160.30.21.42:53 guuid=d41660ae-1700-0000-34d4-92b7d80d0000 pid=3544->e415777c-e1d8-5428-8b2d-1d12e6fc2b82 con guuid=f0c0beae-1700-0000-34d4-92b7da0d0000 pid=3546 /tmp/sample.bin dns net send-data zombie guuid=d41660ae-1700-0000-34d4-92b7d80d0000 pid=3544->guuid=f0c0beae-1700-0000-34d4-92b7da0d0000 pid=3546 clone 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=f0c0beae-1700-0000-34d4-92b7da0d0000 pid=3546->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 32B c4f3c6ae-3751-5d51-856d-2158546e8aee cnc.zinomc.com:43957 guuid=f0c0beae-1700-0000-34d4-92b7da0d0000 pid=3546->c4f3c6ae-3751-5d51-856d-2158546e8aee send: 7B 92fccc20-d123-581c-91c8-8572c263f7fe cnc.zinomc.com:53 guuid=f0c0beae-1700-0000-34d4-92b7da0d0000 pid=3546->92fccc20-d123-581c-91c8-8572c263f7fe con guuid=501fccae-1700-0000-34d4-92b7dc0d0000 pid=3548 /tmp/sample.bin guuid=f0c0beae-1700-0000-34d4-92b7da0d0000 pid=3546->guuid=501fccae-1700-0000-34d4-92b7dc0d0000 pid=3548 clone
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/99e26cb0-4820-4be8-98f5-4612f32647bc
Result
Threat name:
Mirai, Okiru
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1759435
Signature
Antivirus / Scanner detection for submitted sample
Connects to many ports of the same IP (likely port scanning)
Detected Mirai
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Suricata IDS alerts for network traffic
Yara detected Mirai
Yara detected Okiru
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/319cbd2741924c0d46341d75e1ac208adb5ea956716a53aadf335dbd6440f113
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/319cbd2741924c0d46341d75e1ac208adb5ea956716a53aadf335dbd6440f113/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-08-18 15:34:03 UTC
File Type:
ELF32 Little (Exe)
AV detection:
27 of 38 (71.05%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ggol2j2bsjga2rrudv26dlbarlnv5kkwofvfhkw7gno32zca6ejq._file
Result
Malware family:
n/a
Score:
  6/10
Tags:
discovery linux
Link:
https://tria.ge/reports/250818-s3nmgsvyes/
Behaviour
Reads runtime system information
Changes its process name
Enumerates running processes
Verdict:
Malicious
Tags:
trojan gafgyt mirai Unix.Trojan.Mirai-9441505-0
YARA:
Linux_Trojan_Gafgyt_28a2fe0c Linux_Trojan_Mirai_b14f4c5d Linux_Trojan_Mirai_5f7b67b8 Linux_Trojan_Mirai_88de437f Linux_Trojan_Mirai_389ee3e9 Linux_Trojan_Mirai_cc93863b Linux_Trojan_Mirai_8aa7b5d3 Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/10d7b36b-2063-4751-a069-7934db266229
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.84
Link:
https://yomi.yoroi.company/submissions/319cbd2741924c0d46341d75e1ac208adb5ea956716a53aadf335dbd6440f113

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:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
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:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_389ee3e9
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_5f7b67b8
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_88de437f
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_8aa7b5d3
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_b14f4c5d
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_cc93863b
Create hunting rule
Author:Elastic Security
Rule name:Mal_LNX_Mirai_Botnet_ELF
Create hunting rule
Author:Phatcharadol Thangplub
Description:Use to detect Mirai botnet, and there variants.
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 319cbd2741924c0d46341d75e1ac208adb5ea956716a53aadf335dbd6440f113

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3605907/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3605914/

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