MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 52515aa437bfc824fc3ad8ca57ff9ab400519fba86a04f91cc5153bfa85afd52. 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: 11


Intelligence 11 IOCs YARA 15 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 52515aa437bfc824fc3ad8ca57ff9ab400519fba86a04f91cc5153bfa85afd52
SHA3-384 hash: a7dfaaf946a82ac44094facdd533158e405aa423d5c0aa6de55eb458697511fe717d96e45f8cd4021fcbeccd3567b9ca
SHA1 hash: c4157965b98298d974179f108bc0df854c846f46
MD5 hash: 882d4c1d4dd069cb867a5da5503be3c8
humanhash: network-gee-mirror-connecticut
File name:882d4c1d4dd069cb867a5da5503be3c8
Download: download sample
Signature Mirai
Create hunting rule
File size:138'920 bytes
First seen:2024-03-15 11:05:34 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:Ec3p2Smno32/4Jfhbh5giaE4i9m/VqeU9NR0kP2dAW:Ec3p7mno39ANQ0kuKW
TLSH T105D33A07B5D090FEC8D9C5B84FABE136DA72B42D1134B26E27C4AE231E5DE205F6D610
telfhash t1895169b1399a38e4f1dbf676b34ae565cc361a2104e071e2ddf269f59e227800d72473
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Reporter zbetcheckin
Tags:64 elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
107
Origin country :
FR FR
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.29505.LC.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7540662-0
Create hunting rule

Unix.Trojan.Mirai-10002598-0
Create hunting rule

Unix.Trojan.Mirai-10005051-0
Create hunting rule

Unix.Dropper.Mirai-10007027-0
Create hunting rule

Unix.Trojan.Mirai-10009361-0
Create hunting rule

Unix.Trojan.Mirai-10011318-0
Create hunting rule

Unix.Trojan.Mirai-10012923-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
DNS request
Runs as daemon
Substitutes an application name
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-debug lolbin remote
Link:
https://www.filescan.io/uploads/65f42ba2c1137bbf149abe50/reports/baad805a-be3b-4d72-97da-d2acfe83046e/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
61
Number of processes launched:
12
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/52515aa437bfc824fc3ad8ca57ff9ab400519fba86a04f91cc5153bfa85afd52
Behaviour
Process Renaming
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Verdict:
MALICIOUS
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/9e5e3718-3a89-4203-ad13-20dbf945c41d
Result
Threat name:
Gafgyt
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1409514
Signature
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected Gafgyt
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1409514 Sample: RQnaeQSU7L.elf Startdate: 15/03/2024 Architecture: LINUX Score: 68 23 230.btc-f2pool 2->23 25 185.125.190.26, 443 CANONICAL-ASGB United Kingdom 2->25 27 Malicious sample detected (through community Yara rule) 2->27 29 Multi AV Scanner detection for submitted file 2->29 31 Yara detected Gafgyt 2->31 33 Machine Learning detection for sample 2->33 9 RQnaeQSU7L.elf 2->9         started        signatures3 process4 process5 11 RQnaeQSU7L.elf 9->11         started        process6 13 RQnaeQSU7L.elf 11->13         started        process7 15 RQnaeQSU7L.elf 13->15         started        17 RQnaeQSU7L.elf 13->17         started        19 RQnaeQSU7L.elf 13->19         started        21 6 other processes 13->21
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/52515aa437bfc824fc3ad8ca57ff9ab400519fba86a04f91cc5153bfa85afd52
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/52515aa437bfc824fc3ad8ca57ff9ab400519fba86a04f91cc5153bfa85afd52/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2024-03-15 11:06:08 UTC
File Type:
ELF64 Little (Exe)
AV detection:
15 of 24 (62.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=kjivvjbxx7ecj7b23dffp742wqafdh52q2qe7eomkfj37kc27vja._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
linux
Link:
https://tria.ge/reports/240315-m7ebqaha26/
Behaviour
Reads runtime system information
Enumerates running processes
Changes its process name
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/52515aa437bfc824fc3ad8ca57ff9ab400519fba86a04f91cc5153bfa85afd52

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:Linux_Trojan_Gafgyt_0cd591cd
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_33b4111a
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_620087b9
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_807911a2
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_9e9530a7
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_a33a8363
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_d0c57a2e
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_d4227dbf
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_d996d335
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_01e4a728
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_1e0c5ce0
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_520deeb8
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_6a77af0f
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_e0cf29e2
Create hunting rule
Author:Elastic Security
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 52515aa437bfc824fc3ad8ca57ff9ab400519fba86a04f91cc5153bfa85afd52

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2783543/
  
URLhaus
https://urlhaus.abuse.ch/url/2783544/

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_PIEMissing Position-Independent Executable (PIE) Protectionhigh

Comments


Avatar
zbet commented on 2024-03-15 11:05:35 UTC

url : hxxp://54.38.175.224/x86_64