MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 383a7c3a8ffe87aba7e69449c4e483ed3b7f4cc42a4e1b87ec62b954a995e584. 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: 7


Intelligence 7 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 383a7c3a8ffe87aba7e69449c4e483ed3b7f4cc42a4e1b87ec62b954a995e584
SHA3-384 hash: 0d8897f6f8103fdf203666796861af61464a7d0995b1d0c8e62ebcde60764419f7f13855caa2e95e345b132f7b5868ed
SHA1 hash: 5dc8310bb6aa3dfa54a35142267c41e7ad09b869
MD5 hash: 78fd06ee67bdaf67bec191fa19f2b6ad
humanhash: bluebird-spring-don-emma
File name:sh4
Download: download sample
Signature Mirai
Create hunting rule
File size:70'480 bytes
First seen:2025-04-12 10:26:58 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:WxjpctRmHmGgEoWV2xSy8Fo9iAf0JoBWJ6AcEAHLYZEIHGHrvOgkm0FoFcylQ0cT:SXHmG1oWV2xSWMoBW6DEAHIhKmdXr
TLSH T120637D32E8712D58C82255F5F0B0C9B903421DF280D61DB5A9FEE264A8B7EDDF54E7A0
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 :
168
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.ELF.Mirai-BOF.1167.3173.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
93.3%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67fa47941dba888a93d18530linux22vpnfull_triage
Tags:
mirai
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
lolbin remote
Link:
https://www.filescan.io/uploads/67fa40002d430c849e157028/reports/d0adb11b-cd91-48ca-b49c-bcfc29960485/overview
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/ca4725a5-8376-47bb-84f6-edf09aa19cf5
Result
Threat name:
n/a
Detection:
malicious
Classification:
spre.troj.spyw.evad
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1663759
Signature
Opens /proc/net/* files useful for finding connected devices and routers
Opens /sys/class/net/* files useful for querying network interface information
Performs DNS TXT record lookups
Uses STUN server to do NAT traversial
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/383a7c3a8ffe87aba7e69449c4e483ed3b7f4cc42a4e1b87ec62b954a995e584
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/383a7c3a8ffe87aba7e69449c4e483ed3b7f4cc42a4e1b87ec62b954a995e584/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-04-12 10:27:12 UTC
File Type:
ELF32 Little (Exe)
AV detection:
16 of 38 (42.11%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ha5hyoup72d2xj7gsre4jzed5u5x6tgefjhbxb7mmk4vjkmv4wca._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/250412-mg6y2ssyfv/
Verdict:
Informative
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/7b3e766d-3e5b-4830-a9e0-d6a445f927c2
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/383a7c3a8ffe87aba7e69449c4e483ed3b7f4cc42a4e1b87ec62b954a995e584

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: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 383a7c3a8ffe87aba7e69449c4e483ed3b7f4cc42a4e1b87ec62b954a995e584

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3469849/
  
Delivery method
Distributed via web download

Comments