MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 efc2d00f2694c13222444431658e440568cedc8cc01ec78c84f56abc2f5bc76a. 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 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: efc2d00f2694c13222444431658e440568cedc8cc01ec78c84f56abc2f5bc76a
SHA3-384 hash: dcc7748b49d9ed70b71dc38872363d2217a09e4c809b16738ebe0cf26f42a12375ed29ae4d59806e4918e32350f530ec
SHA1 hash: c7ff72db970531202d0592046e44e1cc9f687360
MD5 hash: ec824c796408c010ad53d3c782e26062
humanhash: princess-river-india-low
File name:main_ppc
Download: download sample
Signature Mirai
Create hunting rule
File size:134'036 bytes
First seen:2024-11-29 02:51:28 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:9roGHNTUZNOMIBUiCxfytiteQInJ7abwko7lj0JvAhhHr5+5uQfqIcv7I8:nmQUiCx5t26wN7lDhLvE8
TLSH T1C3D32A06730C0A47D2632EB43A3F67E193AF9AC121E4F640355FAB8A95B1E335586DCD
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
114
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.28940.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.28880.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-9441505-0
Create hunting rule

Unix.Trojan.Mirai-10011027-0
Create hunting rule

Unix.Trojan.Mirai-10011918-0
Create hunting rule

Unix.Trojan.Mirai-10012200-0
Create hunting rule

Unix.Trojan.Mirai-10012201-0
Create hunting rule

Unix.Trojan.Mirai-10012671-0
Create hunting rule

Verdict:
Clean
Score:
82.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67492d8704c232bff3b48d5clinux22vpnfull_triage
Tags:
malware
Result
Verdict:
Malware
Maliciousness:

Behaviour
Runs as daemon
Connection attempt
Creating a file
DNS request
Sends data to a server
Substitutes an application name
Traces processes
Deleting of the original file
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
anti-debug bash lolbin remote
Link:
https://www.filescan.io/uploads/67492c538f37cc1861ffbceb/reports/23dc5f82-6e9d-4002-bc73-cdb95aa68ff2/overview
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/7b3db3be-72c0-4ddc-82cb-7e7c10c0225e
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1564963
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/efc2d00f2694c13222444431658e440568cedc8cc01ec78c84f56abc2f5bc76a
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/efc2d00f2694c13222444431658e440568cedc8cc01ec78c84f56abc2f5bc76a/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2024-11-29 02:52:04 UTC
File Type:
ELF32 Big (Exe)
AV detection:
14 of 38 (36.84%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=57bnadzgstateiseiqywldseavum5xemyapmpdee6vvlyl23y5va._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/241129-dcqa3a1jgs/
Verdict:
Malicious
Tags:
trojan gafgyt Unix.Trojan.Mirai-9441505-0
YARA:
Linux_Trojan_Gafgyt_28a2fe0c Linux_Trojan_Gafgyt_ea92cca8 Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/393b51de-c7cc-4504-a633-f24fd1a8361e
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/efc2d00f2694c13222444431658e440568cedc8cc01ec78c84f56abc2f5bc76a

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:botnet_Yakuza
Create hunting rule
Author:NDA0E
Description:Yakuza botnet
Rule name:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_ea92cca8
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 efc2d00f2694c13222444431658e440568cedc8cc01ec78c84f56abc2f5bc76a

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3299522/
  
Delivery method
Distributed via web download

Comments