MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 786d9d8bb589b908dc1af63a0f0d32719288e01f2fc861219683bcbcfb7cea10. 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 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 786d9d8bb589b908dc1af63a0f0d32719288e01f2fc861219683bcbcfb7cea10
SHA3-384 hash: 40f0ef1814203c2a03653414983ac0ba307694719ea8d32030a4bd806c7c54b39ba48cb9be73b32bf09caa2c8bf94a65
SHA1 hash: b31e444643d89c7cb14d8488d704fa9f091fd696
MD5 hash: e90235d1dcfe294e1cb8562ec8a6140e
humanhash: missouri-football-fanta-item
File name:arm5
Download: download sample
Signature Mirai
Create hunting rule
File size:92'268 bytes
First seen:2024-11-20 23:16:10 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:msnc4QiQMQVQUQdQRQuY8xtS/nuumB2SaVs8Bv/XVNlfIiRCJK32Y7Jh6A0:qhJB2SaVs8BvhPCJK32ah6A0
TLSH T10C931A4AF980AF11D9D121BAFE1F024D33235BACD3EE72029E255F20678A95B0F7B545
telfhash t17df0dc62464ea8ec73f0e04e1268d20701a130ba23eb15217a31b5c48f07c525132438
Magika elf
Reporter abuse_ch
Tags:elf gafgyt mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
103
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Mirai-9938220-0
Create hunting rule

Unix.Trojan.Mirai-9938405-0
Create hunting rule

Verdict:
Clean
Score:
82.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=673e6e741ff01536674767b7linux22vpnfull_triage
Tags:
malware
Result
Verdict:
Malware
Maliciousness:

Behaviour
Runs as daemon
Connection attempt
Receives data from a server
Opens a port
Sends data to a server
Substitutes an application name
Traces processes
Performs a bruteforce attack in the network
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug lolbin mirai remote
Link:
https://www.filescan.io/uploads/673e6deeb69d0b08b6795fbb/reports/d196bfe2-aec8-4477-b9c7-8f7662c096ca/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
0
Number of processes launched:
0
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/786d9d8bb589b908dc1af63a0f0d32719288e01f2fc861219683bcbcfb7cea10
Behaviour
Anti-Debugging
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/1fa708cd-d821-45bc-8cef-ddcf701aaa37
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1559837
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/786d9d8bb589b908dc1af63a0f0d32719288e01f2fc861219683bcbcfb7cea10
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/786d9d8bb589b908dc1af63a0f0d32719288e01f2fc861219683bcbcfb7cea10/
Threat name:
Linux.Backdoor.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2024-11-20 23:17:10 UTC
File Type:
ELF32 Little (Exe)
AV detection:
21 of 38 (55.26%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=pbwz3c5vrg4qrxa26y5a6djsogjirya7f7egcimwqo6lz6345iia._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
discovery
Link:
https://tria.ge/reports/241120-29neqsvrcx/
Behaviour
Changes its process name
Traces itself
Contacts a large (22881) amount of remote hosts
Creates a large amount of network flows
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-9938220-0
YARA:
n/a
Link:
https://app.threat.zone/submission/b380c734-6ed6-4008-a7c8-39fec53c450d
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/786d9d8bb589b908dc1af63a0f0d32719288e01f2fc861219683bcbcfb7cea10

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:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Generic_Threat_8299c877
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 786d9d8bb589b908dc1af63a0f0d32719288e01f2fc861219683bcbcfb7cea10

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3283381/
  
Delivery method
Distributed via web download

Comments