MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 519de26d67be56609195a09f6614c20359bc2302bfdc63146efc67fd1fdbc740. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 519de26d67be56609195a09f6614c20359bc2302bfdc63146efc67fd1fdbc740
SHA3-384 hash: 1cade2244ba1d1f864b43599b6e5be038b6e7b2a0b5df9406a7662f74d2a844bbb614b999dcbb3cef17621b2164ec718
SHA1 hash: 848ea526057444f729b41e8314cf1e48fd9eb953
MD5 hash: 5e07907a9f70ac40f57da1fe83f4b3cc
humanhash: paris-mexico-spaghetti-football
File name:harm5
Download: download sample
Signature Mirai
Create hunting rule
File size:73'472 bytes
First seen:2024-11-08 07:25:07 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:VzhGTCOgpZJSvXpPTT7iatzsCYQTlvjCfT5N3heTkSLdjuuMwqulzkZfmj5GuK1b:Fh5crtYCTTwegShqwq9o5NKuLcS
TLSH T16A733B41FC819A12C6D122BBFB5E428D772653A8D3EF3207DD256F21378792B0E67641
telfhash t12af0971218580bec73d057c183d8213b8a1ab0ba2b1539a863be9a290236bc6f102138
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.31076.LX.BOT.UNOFFICIAL
Create hunting rule

Verdict:
Clean
Score:
82.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=672dbd0c96bcb959b48d619flinux22vpnfull_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/672dbd0a63e1de74c3241be2/reports/06337004-30a3-4c1d-9860-1f118ef2c1eb/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
3
Number of processes launched:
3
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/519de26d67be56609195a09f6614c20359bc2302bfdc63146efc67fd1fdbc740
Behaviour
Process Renaming
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/68944798-7ddd-4a46-8c59-2a6acaa2494a
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1551835
Signature
Connects to many ports of the same IP (likely port scanning)
Multi AV Scanner detection for submitted file
Sample reads /proc/mounts (often used for finding a writable filesystem)
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1551835 Sample: harm5.elf Startdate: 08/11/2024 Architecture: LINUX Score: 56 21 31.13.248.89, 17032, 44156, 44462 NETERRA-ASBG Bulgaria 2->21 23 81.29.149.178, 25380, 46140 COMUNICA_IT_SERVICESCH Switzerland 2->23 25 5 other IPs or domains 2->25 27 Multi AV Scanner detection for submitted file 2->27 29 Connects to many ports of the same IP (likely port scanning) 2->29 8 harm5.elf 2->8         started        signatures3 process4 process5 10 harm5.elf 8->10         started        13 harm5.elf 8->13         started        15 harm5.elf 8->15         started        signatures6 31 Sample reads /proc/mounts (often used for finding a writable filesystem) 10->31 17 harm5.elf 10->17         started        19 harm5.elf 10->19         started        process7
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/519de26d67be56609195a09f6614c20359bc2302bfdc63146efc67fd1fdbc740
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/519de26d67be56609195a09f6614c20359bc2302bfdc63146efc67fd1fdbc740/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2024-11-08 07:26:04 UTC
File Type:
ELF32 Little (Exe)
AV detection:
6 of 38 (15.79%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=kgo6e3lhxzlgbemvucpwmfgcanm3yiycx7oggfdo7rt72h63y5aa._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
discovery
Link:
https://tria.ge/reports/241108-h9h1gazrhj/
Behaviour
Reads runtime system information
Changes its process name
Enumerates running processes
Renames itself
Unexpected DNS network traffic destination
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/4fef10d5-b368-49ef-b517-55b4bcaf0635
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/519de26d67be56609195a09f6614c20359bc2302bfdc63146efc67fd1fdbc740

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 519de26d67be56609195a09f6614c20359bc2302bfdc63146efc67fd1fdbc740

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3281637/
  
Delivery method
Distributed via web download

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