MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 eff81e483d964da558eb9214e743b85ea4b4cd8f0c24f4c0c1638f8f6bb557bc. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: eff81e483d964da558eb9214e743b85ea4b4cd8f0c24f4c0c1638f8f6bb557bc
SHA3-384 hash: 0c37eb2bc10b1b2c365f5f3c35072c067c4c27923ae0310197488992d8c91bbef9a8aa5413e0cde0b7afaea04c0b8f74
SHA1 hash: 48281985b4d93311a6db61ac2985695e77f5e117
MD5 hash: 68410bac9e2260cf04b6852c188d3cdc
humanhash: alanine-lemon-foxtrot-nebraska
File name:miori.arm6
Download: download sample
Signature Mirai
Create hunting rule
File size:50'304 bytes
First seen:2025-01-07 20:46:20 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:cdniKAQRr6ny3rY0Zt79MhLKIeifJMCIWqx:xjgyp0ZIJMCIWqx
TLSH T11D33F886B9929A15C5D412BEFE0E128D73132768E3DFB213DE106F213BCB56B0A7B415
telfhash t1fcc08c24aa1acda8e2f1880204de73297684e0426e8830125b836a8cc224a09a414862
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 :
148
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Siggen.9999.20887.22047.UNOFFICIAL
Create hunting rule

Verdict:
Clean
Score:
N/A%
Link:
https://cyber-fortress.com/docs/result/index.php?id=677d9382ffdcee13ec865adblinux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-debug masquerade
Link:
https://www.filescan.io/uploads/677d92c6212309a70397addf/reports/c9dbd020-7b1e-4c53-a846-61f1e194a3f1/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/eff81e483d964da558eb9214e743b85ea4b4cd8f0c24f4c0c1638f8f6bb557bc
Behaviour
no suspicious findings
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/da8d2c2d-636f-493b-959c-fd1beddde935
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1585588
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/eff81e483d964da558eb9214e743b85ea4b4cd8f0c24f4c0c1638f8f6bb557bc
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/eff81e483d964da558eb9214e743b85ea4b4cd8f0c24f4c0c1638f8f6bb557bc/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-01-07 20:47:05 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=574b4sb5szg2kwhlsikooq5yl2sljtmpbqspjqgbmohy625vk66a._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/250107-zkvfmszmer/
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/6b0030cf-9045-47c2-8942-c8140eb5bc6f
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/eff81e483d964da558eb9214e743b85ea4b4cd8f0c24f4c0c1638f8f6bb557bc

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_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Generic_Threat_d2dca9e7
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 eff81e483d964da558eb9214e743b85ea4b4cd8f0c24f4c0c1638f8f6bb557bc

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3392540/
  
Delivery method
Distributed via web download

Comments