MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 cdb4ef85aa771bf99a4532e8c0c33e232708e12a073dab833956b8fe1bff2cd6. 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: cdb4ef85aa771bf99a4532e8c0c33e232708e12a073dab833956b8fe1bff2cd6
SHA3-384 hash: 96d281568af27963299295fe389bf18ef7c5926ae45b71f7fac7788386aa2df961a105b038571e55ae8b5c2847892127
SHA1 hash: 20f5df82fedeab48e9b50b77c56767cd4f737d76
MD5 hash: e715b7a0cdbc48ac2c3cd57b7a95d5df
humanhash: connecticut-bulldog-winner-earth
File name:mpsl
Download: download sample
Signature Mirai
Create hunting rule
File size:97'284 bytes
First seen:2025-04-27 19:27:07 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:EzfwGVyRVbaGEmrzwLiXn18p8aqZx7t2xYF/+QXgblmp:ErwGVoXXn1aqnf4HYp
TLSH T11B93C61AAB610FFBD86FCD3705AA070635CC551722F93B3A3974D928B64B50B4AE3C64
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 gafgyt mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
96
Origin country :
DE DE
Vendor Threat Intelligence
Verdict:
Clean
Score:
84.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=680e897ec8b2e86d0ac357f2linux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
lolbin remote
Link:
https://www.filescan.io/uploads/680e851646fe05453ca82779/reports/40153cb6-4d11-4634-b528-5c8c1fd8537e/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/cdb4ef85aa771bf99a4532e8c0c33e232708e12a073dab833956b8fe1bff2cd6
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/de6a9bd6-f90c-49d1-9556-8718f259fe16
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1675605
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/cdb4ef85aa771bf99a4532e8c0c33e232708e12a073dab833956b8fe1bff2cd6
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/cdb4ef85aa771bf99a4532e8c0c33e232708e12a073dab833956b8fe1bff2cd6/
Threat name:
Linux.Backdoor.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2025-04-27 19:27:16 UTC
File Type:
ELF32 Little (Exe)
AV detection:
8 of 24 (33.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=zw2o7bnko4n7tgsfglumbqz6emtqryjka462xazzk24p4g77ftla._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/250427-x57wcsysfz/
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/6509cda4-bdfd-4d7b-80c0-b35939a6b43a
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/cdb4ef85aa771bf99a4532e8c0c33e232708e12a073dab833956b8fe1bff2cd6

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: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 cdb4ef85aa771bf99a4532e8c0c33e232708e12a073dab833956b8fe1bff2cd6

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3526637/
  
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