MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fbed34084f6308b5b5944ae34d0355f9ac1d612e70ae95f9464b9734b31a5439. 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 10 File information Comments 1
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SHA256 hash: fbed34084f6308b5b5944ae34d0355f9ac1d612e70ae95f9464b9734b31a5439
SHA3-384 hash: 2118e7913e8a845c7f235be2b1029b963dd28f05a0dd4c6a9f5b792464f9a458bacbd7320793c2f4e93e63c9d1355db7
SHA1 hash: 1d6050d3252df4e3f0d80138804a43f284c995ea
MD5 hash: 6cf6bb1f48900532d18a6a9088ff24b1
humanhash: robin-jig-four-jig
File name:6cf6bb1f48900532d18a6a9088ff24b1
Download: download sample
Signature Mirai
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File size:168'461 bytes
First seen:2024-07-01 07:15:37 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:PchzrP+MgXzDG2a2Awjo7DA3TA9Aw1YSwbZn5d6Bh7M/9HTzs3b:Eh/RsnG2a2Awjo7DiTAxLwR5d6BNM/90
TLSH T185F34A56FA414F13C0C6177ABA9F424A33239794D3EB730699287FB43F8669E0E63905
telfhash t19121fe7157316225aa61cc94d8fe97b2112c97131348ef33de26808c281a09eea3bc4f
Reporter zbetcheckin
Tags:32 arm elf gafgyt mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
113
Origin country :
FR FR
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Mirai-63.UNOFFICIAL
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Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
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SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
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Sanesecurity.Malware.30521.LC.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-7100807-0
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Unix.Dropper.Mirai-7135868-0
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Unix.Dropper.Mirai-7135891-0
Create hunting rule

Unix.Dropper.Mirai-7135892-0
Create hunting rule

Unix.Dropper.Mirai-7135925-0
Create hunting rule

Unix.Dropper.Mirai-7136013-0
Create hunting rule

Unix.Dropper.Mirai-7136034-0
Create hunting rule

Unix.Dropper.Mirai-7136057-0
Create hunting rule

Unix.Dropper.Mirai-7139229-0
Create hunting rule

Unix.Dropper.Mirai-7540663-0
Create hunting rule

Unix.Trojan.Mirai-8025795-0
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Unix.Trojan.Mirai-9760303-0
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Unix.Trojan.Mirai-9858729-0
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Unix.Trojan.Mirai-10027280-0
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Result
Verdict:
Malware
Maliciousness:

Behaviour
Opens a port
Sets a written file as executable
Launching a process
Sends data to a server
Creates directories
Receives data from a server
Connection attempt
Creating a file
Runs as daemon
Substitutes an application name
Performs a bruteforce attack in the network
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
botnet gcc lolbin mirai mirai remote
Link:
https://www.filescan.io/uploads/668257ba21581a9281a07fb1/reports/196cb059-959f-4734-83a8-7573d8c6ddcc/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
38
Number of processes launched:
7
Processes remaning?
true
Remote TCP ports scanned:
2323,23
Full report:
https://elfdigest.com/brief/fbed34084f6308b5b5944ae34d0355f9ac1d612e70ae95f9464b9734b31a5439
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Verdict:
MALICIOUS
Malware family:
Mirai
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Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/0c6d8935-bd29-4c4e-b430-61ef12dfb8e2
Result
Threat name:
Mirai, Moobot
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Detection:
malicious
Classification:
troj
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1465077
Signature
Antivirus / Scanner detection for submitted sample
Contains symbols with names commonly found in malware
Detected Mirai
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Snort IDS alert for network traffic
Yara detected Mirai
Yara detected Moobot
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1465077 Sample: yUFX4wGvLW.elf Startdate: 01/07/2024 Architecture: LINUX Score: 100 24 69.14.48.8 WOW-INTERNETUS United States 2->24 26 155.212.41.160 WINDSTREAMUS United States 2->26 28 98 other IPs or domains 2->28 30 Snort IDS alert for network traffic 2->30 32 Malicious sample detected (through community Yara rule) 2->32 34 Antivirus / Scanner detection for submitted sample 2->34 36 5 other signatures 2->36 8 yUFX4wGvLW.elf 2->8         started        signatures3 process4 process5 10 yUFX4wGvLW.elf sh 8->10         started        12 yUFX4wGvLW.elf 8->12         started        process6 14 sh rm 10->14         started        16 sh mkdir 10->16         started        18 sh mv 10->18         started        20 sh chmod 10->20         started        22 yUFX4wGvLW.elf 12->22         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/fbed34084f6308b5b5944ae34d0355f9ac1d612e70ae95f9464b9734b31a5439
Detection:
mirai
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Link:
https://mwdb.cert.pl/sample/fbed34084f6308b5b5944ae34d0355f9ac1d612e70ae95f9464b9734b31a5439/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2024-06-30 15:36:06 UTC
File Type:
ELF32 Little (Exe)
AV detection:
19 of 24 (79.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=7pwticcpmmellnmujlru2a2v7gwb2yjoocxjl6kgjoltjmy2kq4q._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:mirai
Link:
https://tria.ge/reports/240701-h3s7vsygjb/
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/fbed34084f6308b5b5944ae34d0355f9ac1d612e70ae95f9464b9734b31a5439

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:Linux_Gafgyt_May_2024
Create hunting rule
Author:NDA0E
Description:Detects Gafgyt
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
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Author:Elastic Security
Rule name:Linux_Trojan_Mirai_0bce98a2
Create hunting rule
Author:Elastic Security
Rule name:MAL_ARM_LNX_Mirai_Mar13_2022
Create hunting rule
Author:Mehmet Ali Kerimoglu a.k.a. CYB3RMX
Description:Detects new ARM Mirai variant
Rule name:MAL_ELF_LNX_Mirai_Oct10_2
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Author:Florian Roth (Nextron Systems)
Description:Detects ELF malware Mirai related
Reference:Internal Research
Rule name:MAL_ELF_LNX_Mirai_Oct10_2_RID2F3A
Create hunting rule
Author:Florian Roth
Description:Detects ELF malware Mirai related
Reference:Internal Research
Rule name:Mirai_Botnet_Malware
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects Mirai Botnet Malware
Reference:Internal Research
Rule name:Mirai_Botnet_Malware_RID2EF6
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Author:Florian Roth
Description:Detects Mirai Botnet Malware
Reference:Internal Research
Rule name:setsockopt
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Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
Rule name:unixredflags3
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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 fbed34084f6308b5b5944ae34d0355f9ac1d612e70ae95f9464b9734b31a5439

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2915788/

Comments


Avatar
zbet commented on 2024-07-01 07:15:37 UTC

url : hxxp://92.249.48.49/arm7