MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8bfe39f142e89cdc9ccef9da84716e5f6a1678384a297920fc996c4af9a1f848. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8bfe39f142e89cdc9ccef9da84716e5f6a1678384a297920fc996c4af9a1f848
SHA3-384 hash: cf5e8bda9d58aab88faac370fe7e170b244bd3f020410977e181f41ddef56b666166dc00b3defa37af65c47ef779df41
SHA1 hash: f17193ae468d662f691807c1a03d7abfbf5e3c70
MD5 hash: 0400c2cebdef526d3f70daa867f18561
humanhash: grey-quebec-apart-papa
File name:arm
Download: download sample
Signature Mirai
Create hunting rule
File size:60'192 bytes
First seen:2025-11-26 22:05:08 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:0qThvQpjSb6Fzzkp+DOEvwpYev6IdWtug7RP:7ThvVp+BwiWWtugl
TLSH T1C3430985BC92DA27C6E452BBFA6E42CC332123A8D1DF7207DD116F157B8982F0D6B641
telfhash t173c08c148ec10fc87f588bc11bdd317c8f9cf5ae274610ba99ffcf0801a208a300646a
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 :
56
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL
Create hunting rule

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

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

Unix.Trojan.Mirai-10008934-0
Create hunting rule

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

Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
rust
Link:
https://www.filescan.io/uploads/692779afc17466c596368368/reports/fca0eb54-1e60-4347-bd76-3b2fc79d4146/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
44
Number of processes launched:
4
Processes remaning?
true
Remote TCP ports scanned:
23
Full report:
https://elfdigest.com/brief/8bfe39f142e89cdc9ccef9da84716e5f6a1678384a297920fc996c4af9a1f848
Behaviour
Process Renaming
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Gathering data
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-11-26T18:53:00Z UTC
Last seen:
2025-11-26T19:02:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/8bfe39f142e89cdc9ccef9da84716e5f6a1678384a297920fc996c4af9a1f848/results?tab=lookup
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/1183973c-bbf8-453e-a860-2fb4b9ba9dc8
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1821428
Signature
Multi AV Scanner detection for submitted file
Sends malformed DNS queries
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1821428 Sample: arm.elf Startdate: 26/11/2025 Architecture: LINUX Score: 52 18 slursontel.ru. [malformed] 2->18 20 seris.gd. [malformed] 2->20 22 101 other IPs or domains 2->22 24 Multi AV Scanner detection for submitted file 2->24 8 arm.elf 2->8         started        signatures3 26 Sends malformed DNS queries 20->26 process4 process5 10 arm.elf 8->10         started        process6 12 arm.elf 10->12         started        14 arm.elf 10->14         started        16 arm.elf 10->16         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/8bfe39f142e89cdc9ccef9da84716e5f6a1678384a297920fc996c4af9a1f848
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/8bfe39f142e89cdc9ccef9da84716e5f6a1678384a297920fc996c4af9a1f848/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-26 22:06:20 UTC
File Type:
ELF32 Little (Exe)
AV detection:
15 of 36 (41.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=rp7dt4kc5conzhgo7hnii4lol5vbm6byjiuxsih4tfwev6nb7bea._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/251126-1zse9sgm4v/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-7755770-0
YARA:
n/a
Link:
https://app.threat.zone/submission/a74ef092-e9c2-4a22-a42a-d06d9db73477
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/8bfe39f142e89cdc9ccef9da84716e5f6a1678384a297920fc996c4af9a1f848

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:Linux_Generic_Threat_d94e1020
Create hunting rule
Author:Elastic Security
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 8bfe39f142e89cdc9ccef9da84716e5f6a1678384a297920fc996c4af9a1f848

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3700409/
  
Delivery method
Distributed via web download

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