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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7f4a007c86f4a30cbdbc75bf9d6b80942c286704c395e213ebddbc98518f0f7b. 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: 7f4a007c86f4a30cbdbc75bf9d6b80942c286704c395e213ebddbc98518f0f7b
SHA3-384 hash: d62bd25a78beab6f96f866918e3eee4c17518e393c344c8c7b3576fba4279e2c1b289c98feda16ba0fc35c2db6ff38be
SHA1 hash: 5e1e00e64a364408c2c57f2d8402f8d443f7f922
MD5 hash: e4e8d103b4cd7117af761922b3a4850b
humanhash: mountain-cold-saturn-red
File name:main_x86
Download: download sample
Signature Mirai
Create hunting rule
File size:89'608 bytes
First seen:2026-10-13 16:31:08 UTC
Last seen:2026-10-13 20:25:26 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:vT5Mu8jxAvxCbhbzRnEsShaUVgQI9cjnl81MMUuUTsz83LRHEJSltkPLj:vT5MvjxokNHREPp6cYrUi83FkACLj
TLSH T1A6937CC5F683D5F5E88705701137EB375B33F0B92029EA43C369AA32ECA1515EA06B9C
telfhash t1ef5108f62ebb08edb7d4a808c75a1ed33a59ca37191172f140a75ca537f7a418079c3a
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 :
2
# of downloads :
87
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Link:
https://research.acce.ciphertechsolutions.com/results/a86762e3-c33c-496d-8073-59f5510038c3/
Detection(s):
Sanesecurity.Malware.28880.LC.UNOFFICIAL
Create hunting rule

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

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

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
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

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

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

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

Result
Verdict:
Malware
Maliciousness:

Behaviour
Runs as daemon
Connection attempt
DNS request
Deletes a system binary file
Substitutes an application name
Gathering data
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-10-13T10:34:00Z UTC
Last seen:
2026-10-15T05:08:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/7f4a007c86f4a30cbdbc75bf9d6b80942c286704c395e213ebddbc98518f0f7b/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/558c6c5e-757d-4c2f-b53c-a74b18fc9254
Behavior Graph:
Download SVG
%3 guuid=6a1c4574-1b00-0000-4afc-0548170a0000 pid=2583 /usr/bin/sudo guuid=3c2af276-1b00-0000-4afc-05481d0a0000 pid=2589 /tmp/sample.bin delete-file net guuid=6a1c4574-1b00-0000-4afc-0548170a0000 pid=2583->guuid=3c2af276-1b00-0000-4afc-05481d0a0000 pid=2589 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=3c2af276-1b00-0000-4afc-05481d0a0000 pid=2589->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=3d676677-1b00-0000-4afc-05481f0a0000 pid=2591 /tmp/sample.bin dns net send-data zombie guuid=3c2af276-1b00-0000-4afc-05481d0a0000 pid=2589->guuid=3d676677-1b00-0000-4afc-05481f0a0000 pid=2591 clone guuid=3d676677-1b00-0000-4afc-05481f0a0000 pid=2591->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 32B 614aebb3-c418-5c7c-bf31-890d6e68b345 m.sotorage.xyz:20011 guuid=3d676677-1b00-0000-4afc-05481f0a0000 pid=2591->614aebb3-c418-5c7c-bf31-890d6e68b345 send: 7B guuid=31a77a77-1b00-0000-4afc-0548200a0000 pid=2592 /tmp/sample.bin guuid=3d676677-1b00-0000-4afc-05481f0a0000 pid=2591->guuid=31a77a77-1b00-0000-4afc-0548200a0000 pid=2592 clone guuid=c43b7f77-1b00-0000-4afc-0548210a0000 pid=2593 /tmp/sample.bin guuid=3d676677-1b00-0000-4afc-05481f0a0000 pid=2591->guuid=c43b7f77-1b00-0000-4afc-0548210a0000 pid=2593 clone
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/a5938558-cb3f-4e08-b966-e61a31ed7ffc
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/7f4a007c86f4a30cbdbc75bf9d6b80942c286704c395e213ebddbc98518f0f7b
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/7f4a007c86f4a30cbdbc75bf9d6b80942c286704c395e213ebddbc98518f0f7b/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-10-13 15:52:43 UTC
File Type:
ELF32 Little (Exe)
AV detection:
20 of 24 (83.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=p5faa7eg6srqzpn4ow7z224asqwcqzyeyok6ee7l3w6jqumpb55q._file
Result
Malware family:
n/a
Score:
  6/10
Tags:
discovery linux
Link:
https://tria.ge/reports/261013-t1ga3awz4q/
Behaviour
Reads runtime system information
Changes its process name
Enumerates running processes
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Mirai
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/7f4a007c86f4a30cbdbc75bf9d6b80942c286704c395e213ebddbc98518f0f7b

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: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_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: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 7f4a007c86f4a30cbdbc75bf9d6b80942c286704c395e213ebddbc98518f0f7b

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3949688/
  
Delivery method
Distributed via web download

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