MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f8c2d5f3bd508bdf2fd39f8940e03ad29a4d679d62f670810cfac0d9b125123a. 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: 8


Intelligence 8 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f8c2d5f3bd508bdf2fd39f8940e03ad29a4d679d62f670810cfac0d9b125123a
SHA3-384 hash: 0e4a46ee4c87c53185698f33005457a5582d9d40204aae9f150fac8e75e5f914a97c98110d1d1df1c226eb2f2833ac1e
SHA1 hash: d1162e7dc47a50ce96d3dfb609922a887d464a20
MD5 hash: 4f7c0f5299a529570ab34c02d2914299
humanhash: orange-ohio-fix-georgia
File name:mips
Download: download sample
Signature Mirai
Create hunting rule
File size:113'196 bytes
First seen:2026-06-02 04:43:35 UTC
Last seen:2026-06-04 22:48:24 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:dwo8vNcRTe/fEmgiTSrwP8D4Y51oxaEeFgdrp+1YsH6eraXFJsb:dwXGTe1S6o12eFgdrp+VHs1J+
TLSH T1F2B3D81E6E618F7DF369C73447B74E22A39833C726E1C645D16CE6045E6038EA41FBA8
telfhash t1d121811c497423e497761c981beeff77e5a170df0b266d378e00a86daa6cd425d00c1c
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
7
# of downloads :
87
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.Linux.BackDoor.Siggen.796.15415.32762.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
DNS request
Opens a port
Creating a file
Sends data to a server
Connection attempt
Receives data from a server
Runs as daemon
Substitutes an application name
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
bash lolbin
Link:
https://www.filescan.io/uploads/6a1e5fa012da0d249c60be4d/reports/85a9745c-685c-4751-99aa-2f9cbb9176f6/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-06-02T01:59:00Z UTC
Last seen:
2026-06-02T09:22:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/f8c2d5f3bd508bdf2fd39f8940e03ad29a4d679d62f670810cfac0d9b125123a/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/6ae0a6df-197e-405d-b7ee-104a25b62006
Behavior Graph:
Download SVG
%3 guuid=93bab595-1600-0000-2bbb-ae2c9e0c0000 pid=3230 /usr/bin/sudo guuid=ca59ed99-1600-0000-2bbb-ae2c9f0c0000 pid=3231 /tmp/sample.bin guuid=93bab595-1600-0000-2bbb-ae2c9e0c0000 pid=3230->guuid=ca59ed99-1600-0000-2bbb-ae2c9f0c0000 pid=3231 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/c524f521-da0b-47ce-b46e-8ed6218abc35
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1921431
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1921431 Sample: mips.elf Startdate: 02/06/2026 Architecture: LINUX Score: 56 18 109.202.202.202, 80 INIT7CH Switzerland 2->18 20 cafebabe.su 141.98.234.105, 39419 GCS-ASGB Hong Kong SAR China 2->20 22 4 other IPs or domains 2->22 24 Antivirus / Scanner detection for submitted sample 2->24 26 Multi AV Scanner detection for submitted file 2->26 8 mips.elf 2->8         started        10 dash rm 2->10         started        12 dash rm 2->12         started        signatures3 process4 process5 14 mips.elf 8->14         started        process6 16 mips.elf 14->16         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/f8c2d5f3bd508bdf2fd39f8940e03ad29a4d679d62f670810cfac0d9b125123a
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f8c2d5f3bd508bdf2fd39f8940e03ad29a4d679d62f670810cfac0d9b125123a/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-06-02 04:44:46 UTC
File Type:
ELF32 Big (Exe)
AV detection:
13 of 24 (54.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=7dbnl455kcf56l6tt6eubyb22kne2z45ml3hbaim7lantmjfci5a._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
credential_access discovery
Link:
https://tria.ge/reports/260602-fcycsady5x/
Behaviour
System Network Configuration Discovery
Changes its process name
Reads process memory
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/f8c2d5f3bd508bdf2fd39f8940e03ad29a4d679d62f670810cfac0d9b125123a

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_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: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
Rule name:woof_mirai_variant
Create hunting rule
Author:Nokia Deepfield ERT
Description:Detects Woof Mirai variant (ChaCha20 table, HTTP C2 with token/guid, .woof dropper)
Reference:Internal analysis of sample 6ef4ce02

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

sh 2e4112625ce89d545c3777a7bec1923592932a9c380ab6e8a618f43d958e86e3

Mirai

elf f8c2d5f3bd508bdf2fd39f8940e03ad29a4d679d62f670810cfac0d9b125123a

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3856301/
  
Delivery method
Distributed via web download
  
Dropped by
SHA256 2e4112625ce89d545c3777a7bec1923592932a9c380ab6e8a618f43d958e86e3
  
Dropped by
MD5 04b67c42af1b047c4150a41f95984482
  
URLhaus
https://urlhaus.abuse.ch/url/3850356/

Comments