MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bdec8b9a39476a4dd3bc04ad0d307ef4b517376da5ac54ebfccd29c1a42c42d1. 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: 13


Intelligence 13 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: bdec8b9a39476a4dd3bc04ad0d307ef4b517376da5ac54ebfccd29c1a42c42d1
SHA3-384 hash: 4118b8beaef7b7d60e18b54c8d3461c8633dbeef4e6d6247a7941fb8c3024974f2ba08676dac0c150eec8c24262bc165
SHA1 hash: af9f7ee0f413cb04f00ffa8def1f4491bba662e9
MD5 hash: 0cd0320abd869aa92cbf883420f1961a
humanhash: bluebird-kilo-foxtrot-seven
File name:armv5l
Download: download sample
Signature Mirai
Create hunting rule
File size:209'036 bytes
First seen:2024-12-15 12:11:31 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:0383tRR4ZmA3aLZTHkAg6rnK4vwIoPKYXD6oz1zJz9zzBzn:IZ9Ujg6Xvf8B6oz1zJz9zzBzn
TLSH T1A614F7C79953C512C6C7E973AD3D36983F24C367D3CC7306E620AB5B235683B19A9682
telfhash t1efd0a920fb5091c82296e35ab2ea83060b75f1ca0b0238a6012c1a8e4803822b72e804
Magika unknown
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
150
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-7759336-0
Create hunting rule

Unix.Trojan.Mirai-7772538-0
Create hunting rule

Unix.Trojan.Mirai-9885259-0
Create hunting rule

Unix.Trojan.Mirai-9933849-0
Create hunting rule

Unix.Trojan.Gafgyt-9940653-0
Create hunting rule

Unix.Trojan.Mirai-9951089-0
Create hunting rule

Unix.Trojan.Mirai-10004218-0
Create hunting rule

Unix.Trojan.Gafgyt-6735924-0
Create hunting rule

Verdict:
Malicious
Score:
93.3%
Link:
https://cyber-fortress.com/docs/result/index.php?id=675ec9f4653a8698dfcdf04flinux22vpnfull_triage
Tags:
gafgyt mirai
Result
Verdict:
Malware
Maliciousness:
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug lolbin mirai obfuscated remote
Link:
https://www.filescan.io/uploads/675ec7a520320a764c01a40b/reports/430d38ee-6485-4386-a591-0d0b9e903b34/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
true
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
15
Number of processes launched:
3
Processes remaning?
true
Remote TCP ports scanned:
7777,23,9001,30003,254,63210,4719,2601,60023,6023,5523,9999,63256,6002,1023,30002,10023,47148,2002,10001,26,7218,2323,2223,23023,6962,60009,1337,2332,17000,523,2030
Full report:
https://elfdigest.com/brief/bdec8b9a39476a4dd3bc04ad0d307ef4b517376da5ac54ebfccd29c1a42c42d1
Behaviour
Anti-VM
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
type: 172.217.192.127:3478
Result
Verdict:
MALICIOUS
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/0d503592-3243-4b3a-b109-782e0ff8fdcd
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj.spyw.evad
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1575393
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
Opens /sys/class/net/* files useful for querying network interface information
Performs DNS TXT record lookups
Sample deletes itself
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1575393 Sample: armv5l.elf Startdate: 15/12/2024 Architecture: LINUX Score: 72 18 pool.rentcheapcars.sbs 2->18 20 iranistrash.libre 2->20 22 100 other IPs or domains 2->22 24 Antivirus / Scanner detection for submitted sample 2->24 26 Multi AV Scanner detection for submitted file 2->26 28 Connects to many ports of the same IP (likely port scanning) 2->28 8 armv5l.elf 2->8         started        signatures3 30 Performs DNS TXT record lookups 20->30 process4 signatures5 32 Sample deletes itself 8->32 11 armv5l.elf 8->11         started        process6 signatures7 34 Opens /sys/class/net/* files useful for querying network interface information 11->34 14 armv5l.elf 11->14         started        16 armv5l.elf 11->16         started        process8
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/bdec8b9a39476a4dd3bc04ad0d307ef4b517376da5ac54ebfccd29c1a42c42d1
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/bdec8b9a39476a4dd3bc04ad0d307ef4b517376da5ac54ebfccd29c1a42c42d1/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2024-12-15 04:19:22 UTC
File Type:
ELF32 Little (Exe)
AV detection:
20 of 38 (52.63%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=xxwixgrzi5ve3u54aswq2md66s2ron3nuwwfj274zuu4djbmiliq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/241215-pc6tlatmcs/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-7759336-0
YARA:
n/a
Link:
https://app.threat.zone/submission/661427d1-766f-4113-a497-b9719e9c7d82
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/bdec8b9a39476a4dd3bc04ad0d307ef4b517376da5ac54ebfccd29c1a42c42d1

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:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
Rule name:Linux_Generic_Threat_d94e1020
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 bdec8b9a39476a4dd3bc04ad0d307ef4b517376da5ac54ebfccd29c1a42c42d1

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3350302/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3350366/

Comments