MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4fbc90f05256ea2894ae4f8736b5a8794fb522e1f3addf38493afd50e386e5f7. 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: 12


Intelligence 12 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4fbc90f05256ea2894ae4f8736b5a8794fb522e1f3addf38493afd50e386e5f7
SHA3-384 hash: 751e93f7dbe2adb77591d02c1c940f249cc74ee1570debe58308f9ab7db9762a3879896d9d35d20cd9e169f6fe012d10
SHA1 hash: 6ec0ce7916b5c907e57bfabfe8327f3aa1518224
MD5 hash: b70e4984bf76da017a3e8ba962c5d781
humanhash: golf-nuts-magnesium-oven
File name:dlr.mpsl
Download: download sample
Signature Mirai
Create hunting rule
File size:2'032 bytes
First seen:2024-11-10 09:06:29 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 48:APQ2DnuDW3B6df9ce+SMTLWPkeTDjFeXp:APQenuqYf9cjSoLW7TDM5
TLSH T18041F2191F901F23DDA6CC36465A2B563ACC802B616A23925274DD64BD2E605E7D38AC
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 :
83
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.DownLoader.294.31556.6728.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
92.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=673078121621f8e41b8f15celinux22vpnfull_triage
Tags:
mirai virus
Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Creating a file
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
android anti-debug masquerade
Link:
https://www.filescan.io/uploads/673077cb058cd3deb69dee57/reports/15b3e7a7-d3b2-4adc-a0e6-0e8d636b7915/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
7
Number of processes launched:
1
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/4fbc90f05256ea2894ae4f8736b5a8794fb522e1f3addf38493afd50e386e5f7
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/641859bb-fbcc-420a-8c6a-446af5c813ee
Result
Threat name:
Mirai, Okiru
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
88 / 100
Link:
https://www.joesandbox.com/analysis/1553065
Signature
Antivirus detection for dropped file
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected Mirai
Yara detected Okiru
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/4fbc90f05256ea2894ae4f8736b5a8794fb522e1f3addf38493afd50e386e5f7
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/4fbc90f05256ea2894ae4f8736b5a8794fb522e1f3addf38493afd50e386e5f7/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2024-11-09 17:45:37 UTC
File Type:
ELF32 Little (Exe)
AV detection:
22 of 38 (57.89%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=j66jb4csk3vcrffoj6dtnnnipfh3kixb6ow56ocjhl6vby4g4x3q._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd botnet
Link:
https://tria.ge/reports/241110-k3bzpatglg/
Behaviour
Writes file to tmp directory
Mirai
Mirai family
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/9993ee4b-93cd-4c02-b444-590aa11efa4e
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/4fbc90f05256ea2894ae4f8736b5a8794fb522e1f3addf38493afd50e386e5f7

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf 4fbc90f05256ea2894ae4f8736b5a8794fb522e1f3addf38493afd50e386e5f7

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3284561/
  
Delivery method
Distributed via web download

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_NXMissing Non-Executable Memory Protectioncritical
CHECK_PIEMissing Position-Independent Executable (PIE) Protectionhigh

Comments