MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d500673f4f4ea06c7e4a8fe08c21ac14cd5aaa069099647fd75f9465e36ef0d2. 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 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d500673f4f4ea06c7e4a8fe08c21ac14cd5aaa069099647fd75f9465e36ef0d2
SHA3-384 hash: 550a41b706591a2142e1880bbde531e492c73501ec5b33ba5b1396a55a3fcbc2f5b58c91790caa89943f703035b23887
SHA1 hash: fbf874b40ab1e878209537e25c35cfd7eeff4f25
MD5 hash: 5c801ba0b03883ca31a487df0471681d
humanhash: equal-foxtrot-cold-summer
File name:nabspc
Download: download sample
Signature Mirai
Create hunting rule
File size:42'800 bytes
First seen:2025-03-04 02:27:40 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:JYoMlZeEGr7VrVvWfA01yO+fK49itd/bu:JYDlZeEGVxx06f0u
TLSH T1AE133A21FD761C17C4D8A57B61E74629B5FA530B20B8CB2E7D720F8CBF5568022275B2
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
102
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Mirai-9970440-0
Create hunting rule

Unix.Trojan.Mirai-1
Create hunting rule

Verdict:
Malicious
Score:
92.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67c66635c668b65489bed240linux22vpnfull_triage
Tags:
mirai
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/67c66559f8726576332cba56/reports/312c4833-92d2-4412-b5f3-706b62972f4d/overview
Result
Verdict:
UNKNOWN
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/471d77a7-d946-42be-b1bc-a1590975127c
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1628694
Signature
Multi AV Scanner detection for submitted file
Sends malformed DNS queries
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1628694 Sample: nabspc.elf Startdate: 04/03/2025 Architecture: LINUX Score: 52 18 watchmepull.dyn. [malformed] 2->18 20 205.124.190.196 WEST-NET-WESTUS United States 2->20 22 100 other IPs or domains 2->22 24 Multi AV Scanner detection for submitted file 2->24 8 nabspc.elf 2->8         started        signatures3 26 Sends malformed DNS queries 18->26 process4 process5 10 nabspc.elf 8->10         started        process6 12 nabspc.elf 10->12         started        14 nabspc.elf 10->14         started        16 nabspc.elf 10->16         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/d500673f4f4ea06c7e4a8fe08c21ac14cd5aaa069099647fd75f9465e36ef0d2
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/d500673f4f4ea06c7e4a8fe08c21ac14cd5aaa069099647fd75f9465e36ef0d2/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-03-04 02:28:41 UTC
File Type:
ELF32 Big (Exe)
AV detection:
12 of 38 (31.58%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=2uagop2pj2qgy7skr7qiyinmctgvvkqgscmwi76xl6kgly3o6dja._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:botnet linux
Link:
https://tria.ge/reports/250304-cx91jawygw/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-9970440-0
YARA:
n/a
Link:
https://app.threat.zone/submission/41c2ec8f-11b2-4cf8-baec-b39cad9feab7
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/d500673f4f4ea06c7e4a8fe08c21ac14cd5aaa069099647fd75f9465e36ef0d2

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: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 d500673f4f4ea06c7e4a8fe08c21ac14cd5aaa069099647fd75f9465e36ef0d2

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3424046/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3458350/
  
URLhaus
https://urlhaus.abuse.ch/url/3424020/
  
URLhaus
https://urlhaus.abuse.ch/url/3422887/
  
URLhaus
https://urlhaus.abuse.ch/url/3422896/
  
URLhaus
https://urlhaus.abuse.ch/url/3458577/

Comments