MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fbc90ce65b9aa3fb4f68e292476850c4c1a42e3096bba3d98ae2b74b4414e4d0. 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: 11


Intelligence 11 IOCs YARA 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: fbc90ce65b9aa3fb4f68e292476850c4c1a42e3096bba3d98ae2b74b4414e4d0
SHA3-384 hash: da7e0c4d273fc8a047238b0bf763eecca15fea1a7a4caf5a4703ea221ece2832c31e5f887268f99327c01be10017fd90
SHA1 hash: 43cdcea3a0fc54b1c642d68cb8a7eed12d303353
MD5 hash: 75824990ea069bcc5395117f29c3683b
humanhash: failed-vermont-connecticut-virginia
File name:bot.arm6
Download: download sample
Signature Mirai
Create hunting rule
File size:148'092 bytes
First seen:2025-12-07 13:35:10 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:ARpOoGOUKySLmXu2gMYRacVRjTh4CddDCY6r:ARQoGO59mXpgMMauaAdDCYq
TLSH T1F5E31B56F8818F12D5C111BAFE1E128E37131B78E2DE72129D246F747B8A97B0E3B905
telfhash t102016852cf670a4c97c3c31091ec9223b4b27566152039c2476d2ecc15503f3ba2c43f
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 :
28
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Link:
https://research.acce.ciphertechsolutions.com/results/c8b751f1-49ff-4bab-8c80-4d7d8bbe2733/
Detection(s):
Sanesecurity.Malware.28940.LC.UNOFFICIAL
Create hunting rule

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

Sanesecurity.Malware.32133.LX.BOT.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-10028946-0
Create hunting rule

Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
bash lolbin masquerade rust
Link:
https://www.filescan.io/uploads/693582aed12d1c79d42a4603/reports/c633c4e8-4919-4416-b789-18b9ad14bf22/overview
Result
Gathering data
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-12-06T08:56:00Z UTC
Last seen:
2025-12-06T09:28:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.h HEUR:Backdoor.Linux.Mirai.es HEUR:Backdoor.Linux.Mirai.cw HEUR:Backdoor.Linux.Mirai.b
Link:
https://opentip.kaspersky.com/fbc90ce65b9aa3fb4f68e292476850c4c1a42e3096bba3d98ae2b74b4414e4d0/results?tab=lookup
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/4a47aff0-0de3-4896-b14a-e95914fb78b6
Result
Threat name:
Mirai, Okiru
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
88 / 100
Link:
https://www.joesandbox.com/analysis/1828364
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected Mirai
Yara detected Okiru
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/fbc90ce65b9aa3fb4f68e292476850c4c1a42e3096bba3d98ae2b74b4414e4d0
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/fbc90ce65b9aa3fb4f68e292476850c4c1a42e3096bba3d98ae2b74b4414e4d0/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/fbc90ce65b9aa3fb4f68e292476850c4c1a42e3096bba3d98ae2b74b4414e4d0
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-07 13:36:17 UTC
File Type:
ELF32 Little (Exe)
AV detection:
23 of 36 (63.89%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=7peqzzs3tkr7wt3i4kjeo2cqyta2ilrqs252hwmk4k3uwrau4tia._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai
Link:
https://tria.ge/reports/251207-qvyrdasmfz/
Malware Config
C2 Extraction:
master.0x504.com
Verdict:
Malicious
Tags:
trojan gafgyt Unix.Trojan.Mirai-9441505-0
YARA:
Linux_Trojan_Gafgyt_28a2fe0c Linux_Trojan_Gafgyt_ea92cca8 Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/822de270-0aef-4a77-b190-9aa54ef6274f
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/fbc90ce65b9aa3fb4f68e292476850c4c1a42e3096bba3d98ae2b74b4414e4d0

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:botnet_Yakuza
Create hunting rule
Author:NDA0E
Description:Yakuza botnet
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_Gafgyt_ea92cca8
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 fbc90ce65b9aa3fb4f68e292476850c4c1a42e3096bba3d98ae2b74b4414e4d0

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3728747/
  
Delivery method
Distributed via web download

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