MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 65e5e7220ff023f2b31c91b414948bd74fa752495672deb9a9a125dfc4322f64. 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: 9


Intelligence 9 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 65e5e7220ff023f2b31c91b414948bd74fa752495672deb9a9a125dfc4322f64
SHA3-384 hash: c3e48379dcdc4ec2025c147d80e898e978b99aec4abd4047f4b504c81bf8ab70982ec2d848fea74e0f387cd25ae29d25
SHA1 hash: 4e2a95c28bc7f352bbc149e1a04f9c0f4b325999
MD5 hash: 50a87079a94e2f62a5996b18ad32ace6
humanhash: johnny-green-pizza-freddie
File name:hoho.arm7
Download: download sample
Signature Mirai
Create hunting rule
File size:121'958 bytes
First seen:2023-09-06 04:50:04 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:Fv4D3QbzSuNWh0DkJd9OL/k9t+2jvM/9mTg0OApJO/:14D3QbznrDkJd9k/e+2TM/9UO/
TLSH T10AC33B46EA818F03C4D61776BAAF42493323E754E3DB730699186FB43F86B5E0E63506
telfhash t1c121e4b1471a56246665cfec8ddd73aa022c83155386df33df21c4ec640909de535c8f
Reporter elfdigest
Tags:mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
93
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Dropper.Mirai-7135890-0
Create hunting rule

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

Unix.Dropper.Mirai-7135939-0
Create hunting rule

Unix.Dropper.Mirai-7136025-0
Create hunting rule

Unix.Trojan.Mirai-9760303-0
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
masquerade mirai
Link:
https://www.filescan.io/uploads/64f805372a262962b794a46f/reports/66d89a9d-51d0-42fd-b020-03e8c65425fa/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
79.110.48.17:80/bins
Number of open files:
3
Number of processes launched:
8
Processes remaning?
true
Remote TCP ports scanned:
23
Full report:
https://elfdigest.com/brief/65e5e7220ff023f2b31c91b414948bd74fa752495672deb9a9a125dfc4322f64
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/b92ec928-1d5c-4ab6-a8a7-5f9d98dead1c
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/1304020
Signature
Antivirus / Scanner detection for submitted sample
Contains symbols with names commonly found in malware
Multi AV Scanner detection for submitted file
Uses known network protocols on non-standard ports
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1304020 Sample: hoho.arm7.elf Startdate: 06/09/2023 Architecture: LINUX Score: 80 54 172.96.116.44 ZNETUS United States 2->54 56 90.255.252.6, 23 VodafoneGB United Kingdom 2->56 58 99 other IPs or domains 2->58 60 Antivirus / Scanner detection for submitted sample 2->60 62 Multi AV Scanner detection for submitted file 2->62 64 Contains symbols with names commonly found in malware 2->64 66 Uses known network protocols on non-standard ports 2->66 10 hoho.arm7.elf 2->10         started        signatures3 process4 process5 12 hoho.arm7.elf 10->12         started        14 hoho.arm7.elf 10->14         started        16 hoho.arm7.elf 10->16         started        process6 18 hoho.arm7.elf 12->18         started        20 hoho.arm7.elf 12->20         started        22 hoho.arm7.elf 14->22         started        24 hoho.arm7.elf 14->24         started        26 hoho.arm7.elf 14->26         started        28 2 other processes 14->28 process7 30 hoho.arm7.elf 18->30         started        32 hoho.arm7.elf 18->32         started        34 hoho.arm7.elf 18->34         started        44 2 other processes 18->44 36 hoho.arm7.elf 22->36         started        38 hoho.arm7.elf 22->38         started        40 hoho.arm7.elf 22->40         started        42 hoho.arm7.elf 22->42         started        process8 46 hoho.arm7.elf 30->46         started        48 hoho.arm7.elf 30->48         started        50 hoho.arm7.elf 30->50         started        52 hoho.arm7.elf 30->52         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/65e5e7220ff023f2b31c91b414948bd74fa752495672deb9a9a125dfc4322f64/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2023-09-06 04:51:05 UTC
File Type:
ELF32 Little (Exe)
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=mxs6oiqp6ar7fmy4sg2bjfel25h2ousjkzzn5onjues57rbsf5sa._file
Result
Malware family:
mirai
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Score:
  10/10
Tags:
family:mirai botnet:sora discovery
Link:
https://tria.ge/reports/230906-fgtkdsdc61/
Behaviour
Reads runtime system information
Reads system network configuration
Enumerates active TCP sockets
Changes its process name
Modifies Watchdog functionality
Contacts a large (448812) amount of remote hosts
Creates a large amount of network flows
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/65e5e7220ff023f2b31c91b414948bd74fa752495672deb9a9a125dfc4322f64

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_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
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:myMirai
Create hunting rule
Description:Mirai
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
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 65e5e7220ff023f2b31c91b414948bd74fa752495672deb9a9a125dfc4322f64

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2709955/
  
Delivery method
Distributed via web download

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