MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f3bcaecfdcc7fd605227420bb280a43f8c501d4ca0d10a39ed93c725b5a8793c. 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: f3bcaecfdcc7fd605227420bb280a43f8c501d4ca0d10a39ed93c725b5a8793c
SHA3-384 hash: 12f6f84108f80607ac4fb8a22c3f8688a916aeabd4f5a1ebad57ace535b928231ade1b4056152f05da659d5619799a67
SHA1 hash: c8638056e6ea821fee2812efffaca7ac6871d405
MD5 hash: 12c5d626ee5f2750cad5904a621ad2f4
humanhash: oscar-muppet-south-shade
File name:mips
Download: download sample
Signature Mirai
Create hunting rule
File size:356'220 bytes
First seen:2026-03-17 02:57:23 UTC
Last seen:2026-03-17 17:22:47 UTC
File type: elf
MIME type:application/x-executable
ssdeep 6144:4rSzW3cf/CTP9/Z7h5oMzSLdA6xC7ggMY8+93bHtCIPi:R39I7ggpPi
TLSH T1C374C45B6A328F6EF279CA3587F74924D35933D712E1C685D1ACE9101E2024FA41FFA8
telfhash t1e951d358097817e492656c8d099dff37d6e324df3e162c338a10e85ee72ae839d21d0d
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
175
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.31069.LX.BOT.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-7755770-0
Create hunting rule

Unix.Trojan.Mirai-8041698-0
Create hunting rule

Unix.Trojan.Mirai-9885259-0
Create hunting rule

Unix.Trojan.Gafgyt-9940653-0
Create hunting rule

Unix.Trojan.Mirai-10059006-0
Create hunting rule

Unix.Trojan.Mirai-10059216-0
Create hunting rule

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

Result
Verdict:
Malware
Maliciousness:

Behaviour
Traces processes
Gathering data
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
1
Number of processes launched:
2
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/f3bcaecfdcc7fd605227420bb280a43f8c501d4ca0d10a39ed93c725b5a8793c
Behaviour
Anti-Debugging
Information Gathering
Process Inject
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.be
Link:
https://opentip.kaspersky.com/f3bcaecfdcc7fd605227420bb280a43f8c501d4ca0d10a39ed93c725b5a8793c/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/ac64ef06-b9cb-460b-86c3-b9ca0eb8719a
Behavior Graph:
Download SVG
%3 guuid=05cb7de0-1900-0000-68bd-bfa55a0b0000 pid=2906 /usr/bin/sudo guuid=1a9744e2-1900-0000-68bd-bfa5600b0000 pid=2912 /tmp/sample.bin guuid=05cb7de0-1900-0000-68bd-bfa55a0b0000 pid=2906->guuid=1a9744e2-1900-0000-68bd-bfa5600b0000 pid=2912 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/1dc7dad6-0a5b-4596-9cd5-8b3f9d906611
Result
Threat name:
Gafgyt, Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1884658
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Yara detected Gafgyt
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/f3bcaecfdcc7fd605227420bb280a43f8c501d4ca0d10a39ed93c725b5a8793c
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f3bcaecfdcc7fd605227420bb280a43f8c501d4ca0d10a39ed93c725b5a8793c/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-03-17 02:58:26 UTC
File Type:
ELF32 Big (Exe)
AV detection:
10 of 36 (27.78%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=6o6k5t64y76waurhiif3fafeh6gfahkmudiquopnspdslnnipe6a._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
discovery
Link:
https://tria.ge/reports/260317-df8a2sbz3r/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Deletes itself
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/f3bcaecfdcc7fd605227420bb280a43f8c501d4ca0d10a39ed93c725b5a8793c

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:cecilio_botnet
Create hunting rule
Author:Nokia Deepfield ERT
Description:Cecilio botnet - CatDDoS derivative with modified RC4 table encryption
Reference:https://blog.xlab.qianxin.com/catddos-derivative-en/
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:jackskid_ddos_botnet
Create hunting rule
Author:Nokia Deepfield ERT
Description:Jackskid/RCtea DDoS botnet - all variants
Reference:https://blog.xlab.qianxin.com/analysis-of-rctea-botnet/
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
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 f3bcaecfdcc7fd605227420bb280a43f8c501d4ca0d10a39ed93c725b5a8793c

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3785052/
  
Delivery method
Distributed via web download

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