MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1da8d7bfdea23e133b3f1b15e1074d6456be6b59357ea8f8b07e3ffac25edd53. 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: 9


Intelligence 9 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1da8d7bfdea23e133b3f1b15e1074d6456be6b59357ea8f8b07e3ffac25edd53
SHA3-384 hash: aa437b338e6f8214a4a1a97d07e122b43498c7bd40d793ea187623c269c6c41593dbc9e8076d06c8445ff9a3bef1daf2
SHA1 hash: 05c939548f1dc4d892fdd6ab874fd645b7393949
MD5 hash: e55af7aa8a73d4f6a7bc2472e1675d23
humanhash: mirror-sierra-september-bluebird
File name:splarm
Download: download sample
Signature Mirai
Create hunting rule
File size:62'332 bytes
First seen:2024-11-26 22:20:54 UTC
Last seen:2024-12-08 14:44:35 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:nAvhSOr1Ja5JcSTPP5nNf98rjPGu2s9BAv64T3bsR:AvMOaxZNfePPxl9O64T3
TLSH T13B531986BC918A57C5D462BAFA5E42CD332223F8D1DF7207DD116F197B8A82B0D7B241
telfhash t1e34100d7ca910fdcabe0a7819ac92129c6fc31ee3724563bc99d8b4f44039d9302b426
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 :
2
# of downloads :
110
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

Verdict:
Clean
Score:
84.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=674649d7b31374f09834ef01linux22vpnfull_triage
Tags:
malware
Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
anti-debug
Link:
https://www.filescan.io/uploads/674649d44f8485429048848c/reports/44fe800f-7147-4aa4-87f8-8c9850873f06/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
46
Number of processes launched:
4
Processes remaning?
true
Remote TCP ports scanned:
23
Full report:
https://elfdigest.com/brief/1da8d7bfdea23e133b3f1b15e1074d6456be6b59357ea8f8b07e3ffac25edd53
Behaviour
Process Renaming
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/2d9e8aa0-26f9-4744-8218-629facba7c3a
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1563419
Signature
Connects to many ports of the same IP (likely port scanning)
Multi AV Scanner detection for submitted file
Sends malformed DNS queries
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1563419 Sample: splarm.elf Startdate: 26/11/2024 Architecture: LINUX Score: 56 18 netfags.geek. [malformed] 2->18 20 206.245.141.47 WINDSTREAMUS United States 2->20 22 101 other IPs or domains 2->22 24 Multi AV Scanner detection for submitted file 2->24 26 Connects to many ports of the same IP (likely port scanning) 2->26 8 splarm.elf 2->8         started        signatures3 28 Sends malformed DNS queries 18->28 process4 process5 10 splarm.elf 8->10         started        process6 12 splarm.elf 10->12         started        14 splarm.elf 10->14         started        16 splarm.elf 10->16         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/1da8d7bfdea23e133b3f1b15e1074d6456be6b59357ea8f8b07e3ffac25edd53
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/1da8d7bfdea23e133b3f1b15e1074d6456be6b59357ea8f8b07e3ffac25edd53/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2024-11-26 22:21:11 UTC
File Type:
ELF32 Little (Exe)
AV detection:
17 of 38 (44.74%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=dwunpp66ui7bgoz7dmk6cb2nmrll422zgv7kr6fqpy77vqs63vjq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/241126-19nj3aspbw/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-7755770-0
YARA:
n/a
Link:
https://app.threat.zone/submission/9f4679f1-421e-48ba-85ff-12456b7b4f58
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/1da8d7bfdea23e133b3f1b15e1074d6456be6b59357ea8f8b07e3ffac25edd53

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 1da8d7bfdea23e133b3f1b15e1074d6456be6b59357ea8f8b07e3ffac25edd53

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3299491/
  
Delivery method
Distributed via web download

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