MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f3e4e7c0bc1fdc5c826050e8dde5f8442ed515a6305e49633aa88b2ade70d034. 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: 9


Intelligence 9 IOCs YARA 2 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f3e4e7c0bc1fdc5c826050e8dde5f8442ed515a6305e49633aa88b2ade70d034
SHA3-384 hash: aa138bd44c478288c90d312915bae0a0413e0a64324507e1559c3f7ad595c64666b3009ccd7a4decf50d8ba51e39d7e7
SHA1 hash: 011d3dd7aa99e831403a39b901b56e032bc5c6d4
MD5 hash: a1753da6571f90ac3dc3416c06e294f1
humanhash: beer-thirteen-aspen-lima
File name:a1753da6571f90ac3dc3416c06e294f1
Download: download sample
Signature Mirai
Create hunting rule
File size:204'772 bytes
First seen:2024-04-17 08:26:25 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:p3eqjLRcfNj+i+/hMbhZGITIV1133e/hS/2kw:p3eyRcFjCgwU4334S/Rw
TLSH T1EA14B71E6E228F7DF278873547B74A249B6933D623E1D645E2ACD2105F2038E541FFA8
telfhash t13a41b5180db913f4a6656c5d449dff2ad2a330db3e1b1c238e51e86eeb69f838d11c18
Reporter zbetcheckin
Tags:32 elf gafgyt mips mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
94
Origin country :
FR FR
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Runs as daemon
DNS request
Opens a port
Connection attempt
Substitutes an application name
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
3
Number of processes launched:
4
Processes remaning?
true
Remote TCP ports scanned:
37215
Full report:
https://elfdigest.com/brief/f3e4e7c0bc1fdc5c826050e8dde5f8442ed515a6305e49633aa88b2ade70d034
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Verdict:
MALICIOUS
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/5add1230-8457-4c2b-b554-9b17d25b62a1
Result
Threat name:
Gafgyt, Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
88 / 100
Link:
https://www.joesandbox.com/analysis/1427242
Signature
Antivirus / Scanner detection for submitted sample
Connects to many ports of the same IP (likely port scanning)
Multi AV Scanner detection for submitted file
Snort IDS alert for network traffic
Uses known network protocols on non-standard ports
Yara detected Gafgyt
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1427242 Sample: WIb2MCrHFc.elf Startdate: 17/04/2024 Architecture: LINUX Score: 88 18 hsjupldf2z.pirate 2->18 20 197.190.12.239 zain-asGH Ghana 2->20 22 100 other IPs or domains 2->22 24 Snort IDS alert for network traffic 2->24 26 Antivirus / Scanner detection for submitted sample 2->26 28 Multi AV Scanner detection for submitted file 2->28 30 4 other signatures 2->30 8 WIb2MCrHFc.elf 2->8         started        signatures3 process4 process5 10 WIb2MCrHFc.elf 8->10         started        process6 12 WIb2MCrHFc.elf 10->12         started        14 WIb2MCrHFc.elf 10->14         started        16 WIb2MCrHFc.elf 10->16         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/f3e4e7c0bc1fdc5c826050e8dde5f8442ed515a6305e49633aa88b2ade70d034
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/f3e4e7c0bc1fdc5c826050e8dde5f8442ed515a6305e49633aa88b2ade70d034/
Threat name:
Linux.Trojan.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2024-04-16 12:03:22 UTC
File Type:
ELF32 Big (Exe)
AV detection:
20 of 38 (52.63%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=6psopqf4d7ofzatakdun3zpyiqxnkfnggbpesyz2vcfsvxtq2a2a._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
n/a
Link:
https://tria.ge/reports/240417-kcemwshh37/
Behaviour
Reads system network configuration
Enumerates active TCP sockets
Changes its process name
Unexpected DNS network traffic destination
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/f3e4e7c0bc1fdc5c826050e8dde5f8442ed515a6305e49633aa88b2ade70d034

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:BitcoinAddress
Create hunting rule
Author:Didier Stevens (@DidierStevens)
Description:Contains a valid Bitcoin address
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 f3e4e7c0bc1fdc5c826050e8dde5f8442ed515a6305e49633aa88b2ade70d034

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2813236/
  
URLhaus
https://urlhaus.abuse.ch/url/2809505/

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


Avatar
zbet commented on 2024-04-17 08:26:26 UTC

url : hxxp://spotslfy.com//.Smips