MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 439ac5cd49e4c223615c6f6e070e1a088ebd2bdae6a7c383a0ce55ed674c000e. 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: 10


Intelligence 10 IOCs YARA 1 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 439ac5cd49e4c223615c6f6e070e1a088ebd2bdae6a7c383a0ce55ed674c000e
SHA3-384 hash: 65fd5cd9266af7ea029cb68ea23259a4966d5030c7c11fc5e7b3b36f79cee29942659afed4840350a30836347f2a4f2d
SHA1 hash: cf28df0c674b908d0b364d666c2375b021e37610
MD5 hash: b972032be04b4249316ab1bc71042bc2
humanhash: nitrogen-coffee-seventeen-whiskey
File name:b972032be04b4249316ab1bc71042bc2
Download: download sample
Signature Mirai
Create hunting rule
File size:150'040 bytes
First seen:2024-10-17 18:07:48 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:8zWoGL5T7z6V15taDBc75CFJwqiahAjZ4LTlQgS8zO/NhsjIE/:8W1VT7z6V1SdcVCFGqiahAjZ4LTF1O1a
TLSH T1FAE3F60ABE429F01D5D731FAFA9F415833536BA8E3FA7101DE245F6123CA9DB0B66112
Magika elf
Reporter zbetcheckin
Tags:32 arm elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
100
Origin country :
FR FR
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Gafgyt-10036478-0
Create hunting rule

Unix.Trojan.Gafgyt-10036562-0
Create hunting rule

Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
anti-debug gcc lolbin remote
Link:
https://www.filescan.io/uploads/67115283f222a6cd8344a1e6/reports/cedb4db6-c78a-42cc-bb59-c04d75d5123f/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
true
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
234
Number of processes launched:
7
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/439ac5cd49e4c223615c6f6e070e1a088ebd2bdae6a7c383a0ce55ed674c000e
Behaviour
Anti-VM
Process Renaming
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/f0e7734f-f4d6-4098-8d01-a600b5ac4526
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1536343
Signature
Antivirus / Scanner detection for submitted sample
Performs DNS queries to domains with low reputation
Reads system files that contain records of logged in users
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/439ac5cd49e4c223615c6f6e070e1a088ebd2bdae6a7c383a0ce55ed674c000e
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/439ac5cd49e4c223615c6f6e070e1a088ebd2bdae6a7c383a0ce55ed674c000e/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2024-10-17 18:08:06 UTC
File Type:
ELF32 Little (Exe)
AV detection:
14 of 24 (58.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ionmltkj4tbcgyk4n5xaodq2bchl2k6242t4ha5azzk62z2maaha._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
defense_evasion discovery
Link:
https://tria.ge/reports/241017-wqwzwa1crk/
Behaviour
Reads runtime system information
Changes its process name
Enumerates running processes
Deletes itself
Modifies Watchdog functionality
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/3a13bc27-18fd-4f6f-ab59-191188d26fe0
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/439ac5cd49e4c223615c6f6e070e1a088ebd2bdae6a7c383a0ce55ed674c000e

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: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 439ac5cd49e4c223615c6f6e070e1a088ebd2bdae6a7c383a0ce55ed674c000e

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3239785/

Comments


Avatar
zbet commented on 2024-10-17 18:07:49 UTC

url : hxxp://178.215.238.13/g/bin.armv7l