MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f461632cc61eaa9bcf7deb5dba0ca986c5ea65fb366fae6d329cee5458abd07d. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f461632cc61eaa9bcf7deb5dba0ca986c5ea65fb366fae6d329cee5458abd07d
SHA3-384 hash: 5a496f0fed67339ec394293a106ae39be42e71f620774e9cf33b02fccefebafa4013b1cecad28462d69adc8905bd318b
SHA1 hash: ff29a4cb9d0d2a4ad7e15f7523bdc5d5d681f990
MD5 hash: d209dadd662918c0360d992f693a4c88
humanhash: diet-nitrogen-comet-florida
File name:SecuriteInfo.com.Linux.Siggen.9999.5622.5080
Download: download sample
Signature Mirai
Create hunting rule
File size:42'556 bytes
First seen:2024-08-31 23:49:14 UTC
Last seen:2024-09-03 09:58:27 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:5IFulBJl1WCiiw2kE2LIZ6r18twq8DB21UxhLvKQrZ+FiVIQJgGlzDpbuR1JJ:5IYtfiLI8x8twqEB2yxhr0FaVJuD
TLSH T1D913F13BD64041E7FC44E4BA71E197416E23076ABD12FC4D8E3DDA279DC48B26087698
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 SecuriteInfoCom
Tags:Boatnet elf mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
113
Origin country :
FR FR
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Siggen.9999.5622.5080.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Runs as daemon
Sends data to a server
Receives data from a server
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-debug botnet mirai packed upx
Link:
https://www.filescan.io/uploads/66d3ac2c3c4b518fb3a5ab7b/reports/16b7c382-6677-447e-a3b8-d4159317462f/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
UPX
Botnet:
unknown
Number of open files:
79
Number of processes launched:
46
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/f461632cc61eaa9bcf7deb5dba0ca986c5ea65fb366fae6d329cee5458abd07d
Behaviour
Information Gathering
Botnet C2s
TCP botnet C2(s):
type:Mirai 94.156.71.225:3778
UDP botnet C2(s):
not identified
Result
Verdict:
MALICIOUS
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/de51441b-11e4-467a-9bcb-8ae190c4e4cf
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1502375
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/f461632cc61eaa9bcf7deb5dba0ca986c5ea65fb366fae6d329cee5458abd07d
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/f461632cc61eaa9bcf7deb5dba0ca986c5ea65fb366fae6d329cee5458abd07d/
Threat name:
Linux.Trojan.Multiverze
Create hunting rule
Status:
Malicious
First seen:
2024-08-31 23:40:39 UTC
File Type:
ELF32 Big (Exe)
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=6rqwglggd2vjxt355no3udfjq3c6uzp3gzx243jsttxfiwfl2b6q._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet upx
Link:
https://tria.ge/reports/240831-3vkkzasfqd/
Behaviour
Reads runtime system information
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Mirai
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/f461632cc61eaa9bcf7deb5dba0ca986c5ea65fb366fae6d329cee5458abd07d

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:SUSP_ELF_LNX_UPX_Compressed_File
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects a suspicious ELF binary with UPX compression
Reference:Internal Research
Rule name:upx_packed_elf_v1
Create hunting rule
Author:RandomMalware

File information

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

Web download

Mirai

elf f461632cc61eaa9bcf7deb5dba0ca986c5ea65fb366fae6d329cee5458abd07d

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3137634/
  
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