MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 336d4197c209304ff62d41f60b82feec54efd0a4b028fba38cc658f3ebf6a109. 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: 8


Intelligence 8 IOCs YARA 1 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 336d4197c209304ff62d41f60b82feec54efd0a4b028fba38cc658f3ebf6a109
SHA3-384 hash: 15ced9ef7d2ebb78630fa94e9cdfeff6ec4d76999eb950e6ee873212f82e21cd28b18b4ff05a79e20c582c55d7089315
SHA1 hash: 9a56601e5418cc136669f5865ade720f52574422
MD5 hash: 0975114edb5c75fe516a85654479a6dc
humanhash: eighteen-winter-avocado-glucose
File name:0975114edb5c75fe516a85654479a6dc
Download: download sample
Signature Mirai
Create hunting rule
File size:49'584 bytes
First seen:2022-06-03 11:38:27 UTC
Last seen:2022-06-03 13:33:20 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:c9Afe4Si20ChlEsk0K4FdP9YYzYm5ZGG1r:7feb7k0rf1nEm6c
TLSH T18023024167C2947CDF45D4BFC97D908CF73F86988EE9DD502538DBB02B920298AE02E9
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:32 arm elf gafgyt mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
293
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Siggen.9999.27026.29600.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug
Link:
https://www.filescan.io/uploads/6299f2eee2d15aaa1d642a80/reports/795b052d-097b-429a-af44-170bddb555d2/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
UPX
Botnet:
unknown
Number of open files:
157
Number of processes launched:
6
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/336d4197c209304ff62d41f60b82feec54efd0a4b028fba38cc658f3ebf6a109
Behaviour
Firewall Changes
Information Gathering
Kernel Modules
Botnet C2s
TCP botnet C2(s):
172.245.210.119:20129
UDP botnet C2(s):
not identified
Result
Verdict:
UNKNOWN
Malware family:
Gafgyt
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/118e499c-723b-425a-995b-46bf0dd008d0
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj.evad
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1006291
Signature
Deletes security-related log files
Multi AV Scanner detection for submitted file
Opens /proc/net/* files useful for finding connected devices and routers
Sample deletes itself
Sample is packed with UPX
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 638800 Sample: 10SEsIT42y Startdate: 03/06/2022 Architecture: LINUX Score: 72 42 168.181.196.27, 23, 47342 WindxNetworksBR Brazil 2->42 44 109.202.202.202, 80 INIT7CH Switzerland 2->44 46 3 other IPs or domains 2->46 48 Multi AV Scanner detection for submitted file 2->48 50 Yara detected Mirai 2->50 52 Sample is packed with UPX 2->52 10 10SEsIT42y 2->10         started        signatures3 process4 signatures5 54 Opens /proc/net/* files useful for finding connected devices and routers 10->54 13 10SEsIT42y 10->13         started        15 10SEsIT42y 10->15         started        process6 process7 17 10SEsIT42y 13->17         started        process8 19 10SEsIT42y sh 17->19         started        21 10SEsIT42y sh 17->21         started        23 10SEsIT42y sh 17->23         started        25 5 other processes 17->25 process9 27 sh rm 19->27         started        30 sh rm 21->30         started        32 sh rm 23->32         started        34 sh rm 25->34         started        36 sh pkill 25->36         started        38 sh pkill 25->38         started        40 2 other processes 25->40 signatures10 56 Sample deletes itself 27->56 58 Deletes security-related log files 30->58
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/336d4197c209304ff62d41f60b82feec54efd0a4b028fba38cc658f3ebf6a109/
Threat name:
Linux.Trojan.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2022-06-03 11:39:05 UTC
File Type:
ELF32 Little (Exe)
AV detection:
15 of 26 (57.69%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=gnwudf6cbeye75rnih3axax65rko7ufewaupxi4myzmph27wueeq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/220603-nr9y5aefa5/
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/336d4197c209304ff62d41f60b82feec54efd0a4b028fba38cc658f3ebf6a109

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
Description:Detects a suspicious ELF binary with UPX compression
Reference:Internal Research

File information

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

Web download

Mirai

elf 336d4197c209304ff62d41f60b82feec54efd0a4b028fba38cc658f3ebf6a109

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2223213/

Comments


Avatar
zbet commented on 2022-06-03 11:38:29 UTC

url : hxxp://172.245.210.119/.rIIoOx50/JFS.arm4