MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1f33e44067287ff5c4104f8bbe22b77ad05d935458a6f5c71462bdff49d0ece1. 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: 12


Intelligence 12 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1f33e44067287ff5c4104f8bbe22b77ad05d935458a6f5c71462bdff49d0ece1
SHA3-384 hash: 1bf9369ba84f678843a4069fd031132001e7e5fb9c1f4db7660254ad0b76a175ed3240cf9e05fc1fe760411c08981a1b
SHA1 hash: 8d5a4e74dc442eb4bac1b7261a9bb660d128af02
MD5 hash: 2627254d5686666b0e5672648a9aa8b0
humanhash: fourteen-failed-massachusetts-nuts
File name:bot.arm6
Download: download sample
Signature Mirai
Create hunting rule
File size:143'292 bytes
First seen:2025-02-06 15:51:57 UTC
Last seen:2025-02-07 16:07:20 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:pUkePX+U2u9hRXR8EtDYeaNLkoTaeCO3k1Rpg:pUH2lIRXe4DTaeyH3k1R2
TLSH T1FFE30A56F8819B12D5C111BAFE1E128E37131B7CE2DE72029D246F747B8A97B0E3B905
telfhash t11a01fd078f890eace3c081e9815eb31906a636fa2b487cc792d5269e1016143b23e830
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 :
5
# of downloads :
90
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.28886.LC.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-10028946-0
Create hunting rule

Verdict:
Malicious
Score:
92.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67a4dc7c2dcee78dd819d33clinux22vpnfull_triage
Tags:
mirai
Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
bash lolbin masquerade remote
Link:
https://www.filescan.io/uploads/67a4dabe91c431eb5eb6fcdb/reports/d307d9da-6e75-46e0-ba94-c4ffb78d9073/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
0
Number of processes launched:
0
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/1f33e44067287ff5c4104f8bbe22b77ad05d935458a6f5c71462bdff49d0ece1
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Verdict:
UNKNOWN
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/c67be2da-6d91-45d3-a403-08641e4e4d05
Result
Threat name:
Mirai, Okiru
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
88 / 100
Link:
https://www.joesandbox.com/analysis/1608538
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/1f33e44067287ff5c4104f8bbe22b77ad05d935458a6f5c71462bdff49d0ece1
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/1f33e44067287ff5c4104f8bbe22b77ad05d935458a6f5c71462bdff49d0ece1/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-02-06 12:08:36 UTC
File Type:
ELF32 Little (Exe)
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=d4z6iqdhfb77lraqj6f34ivxplif3e2ulctplryumk676soq5tqq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai
Link:
https://tria.ge/reports/250206-ta7eka1nbm/
Malware Config
C2 Extraction:
urabotnet.duckdns.org
Verdict:
Malicious
Tags:
trojan gafgyt Unix.Trojan.Mirai-9441505-0
YARA:
Linux_Trojan_Gafgyt_28a2fe0c Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/b2226e42-b21b-4f0c-ad47-57a90a96224b
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/1f33e44067287ff5c4104f8bbe22b77ad05d935458a6f5c71462bdff49d0ece1

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: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 1f33e44067287ff5c4104f8bbe22b77ad05d935458a6f5c71462bdff49d0ece1

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3430031/
  
Delivery method
Distributed via web download

Comments