MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f0eb89b91e787324bb6f4a082fccea951b00f32ae62f31c80d9d83f4c53a0a65. 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 29 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f0eb89b91e787324bb6f4a082fccea951b00f32ae62f31c80d9d83f4c53a0a65
SHA3-384 hash: 1de71b9ce6d9f045c08655b812e34285cfa18d51d4c6e02e6232d5f8829814ce7dc0b10aa87b1c752b4848ade6a710b5
SHA1 hash: a4f2016095d1839d58e221ab7b8ced8fdf4f2a67
MD5 hash: 02b2ca9386d0820166c1635067b32221
humanhash: bravo-artist-west-lemon
File name:02b2ca9386d0820166c1635067b32221
Download: download sample
Signature Mirai
Create hunting rule
File size:116'503 bytes
First seen:2023-08-01 22:02:08 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:kiry859a2ADJf9wHYqbgFFo8+HeAb+TRCm7FnVqfJXFWbNb:T9a2aLqkrMqsm7FnVqfJXFWbNb
TLSH T1FEB33B376251C97AC08356F427EBC5729D13BCBB0B32219A33D47D60AF368DA1E99B05
telfhash t195317722553546142fb3d928acfd56b315222b2363587f716f26c48c49370e2e93dd4f
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Reporter zbetcheckin
Tags:64 elf gafgyt mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
119
Origin country :
FR FR
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

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

Sanesecurity.Malware.29052.TSource.UNOFFICIAL
Create hunting rule

Unix.Trojan.Gafgyt-6981154-0
Create hunting rule

Unix.Trojan.Mirai-6981169-0
Create hunting rule

Unix.Dropper.Mirai-7135944-0
Create hunting rule

Unix.Dropper.Mirai-7135945-0
Create hunting rule

Unix.Dropper.Mirai-7136018-0
Create hunting rule

Unix.Dropper.Mirai-7136031-0
Create hunting rule

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

Unix.Dropper.Mirai-7540662-0
Create hunting rule

Unix.Trojan.Mirai-8041683-0
Create hunting rule

Unix.Dropper.Gafgyt-9762292-0
Create hunting rule

Unix.Trojan.Mirai-9943729-0
Create hunting rule

Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
anti-debug gafgyt lolbin remote
Link:
https://www.filescan.io/uploads/64c9811658785b2ae2185aee/reports/64eb5c19-2c6b-4fd0-aa5a-c617949f0c3c/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
not packed
Botnet:
94.156.161.21
Number of open files:
1
Number of processes launched:
4
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/f0eb89b91e787324bb6f4a082fccea951b00f32ae62f31c80d9d83f4c53a0a65
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Verdict:
MALICIOUS
Malware family:
Gafgyt
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/2f501de2-5ea5-450f-9c91-1c2d41a022a8
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
84 / 100
Link:
https://www.joesandbox.com/analysis/1284066
Signature
Antivirus / Scanner detection for submitted sample
Contains symbols with names commonly found in malware
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Opens /proc/net/* files useful for finding connected devices and routers
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1284066 Sample: QcMMq04PyE.elf Startdate: 02/08/2023 Architecture: LINUX Score: 84 46 94.156.161.21, 38620, 38622, 38624 NET1-ASBG Bulgaria 2->46 48 109.202.202.202, 80 INIT7CH Switzerland 2->48 50 2 other IPs or domains 2->50 52 Malicious sample detected (through community Yara rule) 2->52 54 Antivirus / Scanner detection for submitted sample 2->54 56 Multi AV Scanner detection for submitted file 2->56 58 3 other signatures 2->58 9 systemd logrotate 2->9         started        11 systemd mandb QcMMq04PyE.elf 2->11         started        14 systemd install 2->14         started        16 systemd find 2->16         started        signatures3 process4 signatures5 18 logrotate sh 9->18         started        20 logrotate sh 9->20         started        22 logrotate gzip 9->22         started        24 logrotate gzip 9->24         started        60 Opens /proc/net/* files useful for finding connected devices and routers 11->60 26 QcMMq04PyE.elf 11->26         started        28 QcMMq04PyE.elf 11->28         started        process6 process7 30 sh invoke-rc.d 18->30         started        32 sh rsyslog-rotate 20->32         started        34 QcMMq04PyE.elf 26->34         started        process8 36 invoke-rc.d runlevel 30->36         started        38 invoke-rc.d systemctl 30->38         started        40 invoke-rc.d ls 30->40         started        42 invoke-rc.d systemctl 30->42         started        44 rsyslog-rotate systemctl 32->44         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f0eb89b91e787324bb6f4a082fccea951b00f32ae62f31c80d9d83f4c53a0a65/
Threat name:
Linux.Trojan.LnxGafgyt
Create hunting rule
Status:
Malicious
First seen:
2023-08-01 22:03:05 UTC
File Type:
ELF64 Little (Exe)
AV detection:
19 of 24 (79.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=6dvytoi6pbzsjo3pjiec7thksunqb4zk4yxtdsantwb7jrj2bjsq._file
Result
Malware family:
gafgyt
Create hunting rule
Score:
  10/10
Tags:
family:gafgyt linux
Link:
https://tria.ge/reports/230801-1yb2wsbe43/
Behaviour
Reads system network configuration
Reads system routing table
Changes its process name
Modifies Watchdog functionality
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.15
Link:
https://yomi.yoroi.company/submissions/f0eb89b91e787324bb6f4a082fccea951b00f32ae62f31c80d9d83f4c53a0a65

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_bashlite_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:Detects elf.bashlite.
Rule name:Linux_Gafgyt_Generic_A
Create hunting rule
Author:albertzsigovits
Description:Generic Approach to Mirai/Gafgyt samples
Rule name:Linux_Trojan_Gafgyt_09c3070e
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_0cd591cd
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_32eb0c81
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_33b4111a
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_46eec778
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_620087b9
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_656bf077
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_779e142f
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_807911a2
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_862c4e0e
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_9e9530a7
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_a0a4de11
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_a33a8363
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_a6a2adb9
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_cf84c9f2
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_d0c57a2e
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_d4227dbf
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_d996d335
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_dd0d6173
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_e0673a90
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_f3d83a74
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_3fe3c668
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_637f2c04
Create hunting rule
Author:Elastic Security
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 f0eb89b91e787324bb6f4a082fccea951b00f32ae62f31c80d9d83f4c53a0a65

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2695284/

Comments


Avatar
zbet commented on 2023-08-01 22:02:09 UTC

url : hxxp://94.156.161.21/x86