MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6d39c174b85bc6d01d82bce840addf6897c8c00f7a98bb2c5200a42881b6f55d. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 6d39c174b85bc6d01d82bce840addf6897c8c00f7a98bb2c5200a42881b6f55d
SHA3-384 hash: 9e7ada8fb2e61e2924d8ec1c7c2b2aca259285b7d9b8bd74b3cbfb6f0a917cb68a07b0039016a2d6316c23aa62d4c76e
SHA1 hash: 2eecba2e26e6138b8fd054243593c12f85e30dfd
MD5 hash: 918002c2face46274ae84482f32fbc44
humanhash: berlin-monkey-uncle-failed
File name:arm5
Download: download sample
Signature Mirai
Create hunting rule
File size:73'628 bytes
First seen:2024-10-31 10:46:24 UTC
Last seen:2024-11-03 15:06:44 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:P7H/j8pbNLCSE5+ZHfeHdoqZm815NiEmkt:TH/j8pBLhZ/e9oqZDNxB
TLSH T15D734A91FD819A12C6D021BBFB6E028D772B5368D3EE7203DD256F24378682B0E77601
telfhash t185f0d40b489419dc37c47389f2d86a2e5adc30b119510150c3bf4f3f5201cc6746353d
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 :
17
# of downloads :
105
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Siggen.9999.19734.18145.UNOFFICIAL
Create hunting rule

Verdict:
Clean
Score:
82.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=672360308d23d904913236d0linux22vpnfull_triage
Tags:
malware
Result
Verdict:
Malware
Maliciousness:
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-debug lolbin remote
Link:
https://www.filescan.io/uploads/6723602d2734cb737d907e1d/reports/604bf89b-1e84-45f3-ae41-d36b48fd5a36/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
true
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
4
Number of processes launched:
3
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/6d39c174b85bc6d01d82bce840addf6897c8c00f7a98bb2c5200a42881b6f55d
Behaviour
Anti-VM
Process Renaming
Information Gathering
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/68c87bd5-88ca-4531-bf4f-72428244264f
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1546024
Signature
Connects to many ports of the same IP (likely port scanning)
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1546024 Sample: arm5.elf Startdate: 31/10/2024 Architecture: LINUX Score: 52 20 91.149.218.232, 32826, 3820, 3850 GECKONET-ASPL Poland 2->20 22 31.13.248.89, 14415, 48308 NETERRA-ASBG Bulgaria 2->22 24 4 other IPs or domains 2->24 26 Multi AV Scanner detection for submitted file 2->26 28 Connects to many ports of the same IP (likely port scanning) 2->28 8 arm5.elf 2->8         started        signatures3 process4 process5 10 arm5.elf 8->10         started        12 arm5.elf 8->12         started        14 arm5.elf 8->14         started        process6 16 arm5.elf 10->16         started        18 arm5.elf 10->18         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/6d39c174b85bc6d01d82bce840addf6897c8c00f7a98bb2c5200a42881b6f55d
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/6d39c174b85bc6d01d82bce840addf6897c8c00f7a98bb2c5200a42881b6f55d/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2024-10-31 10:47:06 UTC
File Type:
ELF32 Little (Exe)
AV detection:
5 of 38 (13.16%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=nu44c5fylpdnahmcxtueblo7ncl4rqappkmlwlcsacscranw6voq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/241031-mvj2faxren/
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/e9747c10-5269-47cd-bfff-83365636a98c
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.64
Link:
https://yomi.yoroi.company/submissions/6d39c174b85bc6d01d82bce840addf6897c8c00f7a98bb2c5200a42881b6f55d

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_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 6d39c174b85bc6d01d82bce840addf6897c8c00f7a98bb2c5200a42881b6f55d

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3267952/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3192427/

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