MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 431cb021d0e70b6c89f08d227bedf9495219bb7dace09a0923bb745d6a8096b3. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 431cb021d0e70b6c89f08d227bedf9495219bb7dace09a0923bb745d6a8096b3
SHA3-384 hash: 4790fa12b9857153e99698a8c9a8cfe25c0513c69974a2de66714ab41f2eee9c902fdb8f7b9993d5c8b6c0c2a8bd53aa
SHA1 hash: f08adb0ed652393f2cc8f17b787c88404175e419
MD5 hash: 72ec3b18e981b2a90095983990398beb
humanhash: north-virginia-gee-low
File name:morte.spc
Download: download sample
Signature Mirai
Create hunting rule
File size:26'920 bytes
First seen:2025-03-06 01:56:47 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 384:dr4GlvgIywEoU8DxXmsreUAvk9TqB9NLFkkeePbUa6YlNzBNMOUDwHQwEQ:5427aoLAsreUAv+Ha6YlNzBNewHr/
TLSH T134C21956AB2A2B0BC0F8677A94F723177756A7862060C30FBE540E0E7F8274459277F1
telfhash t18ee02b50dd6a865d54eadab45d8d17699506610210678f01ef01c9f8c43f448a708a4a
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
96
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Dropper.Mirai-7136013-0
Create hunting rule

Unix.Trojan.Mirai-8025795-0
Create hunting rule

Unix.Trojan.Mirai-9441505-0
Create hunting rule

Unix.Trojan.Mirai-9858729-0
Create hunting rule

Verdict:
Clean
Score:
82.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67c902dec668b65489bf548blinux22vpnfull_triage
Tags:
n/a
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade
Link:
https://www.filescan.io/uploads/67c900f94a3011c802c8d777/reports/afe698c8-43b9-45dc-b878-86291220a589/overview
Result
Verdict:
UNKNOWN
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/c9066179-71ed-4676-87d1-712c7f234ea2
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1630587
Signature
Antivirus / Scanner detection for submitted sample
Contains symbols with names commonly found in malware
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/431cb021d0e70b6c89f08d227bedf9495219bb7dace09a0923bb745d6a8096b3
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/431cb021d0e70b6c89f08d227bedf9495219bb7dace09a0923bb745d6a8096b3/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-03-06 01:57:12 UTC
File Type:
ELF32 Big (Exe)
AV detection:
15 of 24 (62.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=imolaioq44fwzcpqrurhx3pzjfjbto35vtqjucjdxn2f22uas2zq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/250306-cdbzdswjw9/
Verdict:
Malicious
Tags:
Unix.Dropper.Mirai-7136013-0
YARA:
n/a
Link:
https://app.threat.zone/submission/48940d66-a2b4-4b75-a943-954907441483
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/431cb021d0e70b6c89f08d227bedf9495219bb7dace09a0923bb745d6a8096b3

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_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() 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 431cb021d0e70b6c89f08d227bedf9495219bb7dace09a0923bb745d6a8096b3

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3464790/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3464768/

Comments