MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f07039312957c5458b37a792a3c22bc2d5ee073ca39bb125bc643d32acb66886. 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 7 File information Comments
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SHA256 hash: f07039312957c5458b37a792a3c22bc2d5ee073ca39bb125bc643d32acb66886
SHA3-384 hash: f9e677b57e6eb6c29fa4cfe2d9d31094123a313dc45e1da0f061bacc3e7a6c4cf32e8750acc80bfa716ed4b75e0ac318
SHA1 hash: 638f39306252a15743e1458d21147f4436b60d08
MD5 hash: bca143718e0ef25f704da5092bf6d2c0
humanhash: lamp-alabama-paris-cat
File name:arm7
Download: download sample
Signature Mirai
Create hunting rule
File size:204'202 bytes
First seen:2024-11-05 10:51:44 UTC
Last seen:2024-11-05 22:11:09 UTC
File type: elf
MIME type:application/x-executable
ssdeep 6144:rwTeq5pMVgaxKxCBwisYniNZD8rZSeM/R1nO5:rwqMMVgaxKxCBwhgO+SX/rnO5
TLSH T1F0142A45EA414B13C0D327B9FA9F424533239798D7EB73069928AFB43F8679E4E23506
telfhash t1a731e1a14678512a6ea1dc68dded57f2641ba6175350be36de26c0cc380e44bf92bc0f
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
3
# of downloads :
90
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
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

Sanesecurity.Malware.28886.LC.UNOFFICIAL
Create hunting rule

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

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

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

Unix.Trojan.Mirai-9945193-0
Create hunting rule

Unix.Trojan.Mirai-9946826-0
Create hunting rule

Unix.Trojan.Mirai-10002309-0
Create hunting rule

Unix.Trojan.Mirai-10002310-0
Create hunting rule

Unix.Trojan.Mirai-10002598-0
Create hunting rule

Unix.Trojan.Mirai-10004381-0
Create hunting rule

Unix.Dropper.Mirai-10007027-0
Create hunting rule

Unix.Dropper.Mirai-10008433-0
Create hunting rule

Unix.Trojan.Mirai-10009361-0
Create hunting rule

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

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

Unix.Trojan.Mirai-10028946-0
Create hunting rule

Verdict:
Clean
Score:
82.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6729f8f58d23d9049133ad96linux22vpnfull_triage
Tags:
malware
Result
Verdict:
Malware
Maliciousness:

Behaviour
DNS request
Connection attempt
Sends data to a server
Runs as daemon
Substitutes an application name
Deletes a system binary file
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
anti-debug bash gcc lolbin remote
Link:
https://www.filescan.io/uploads/6729f8ef71d9bf499cf9900c/reports/933e4464-b4c2-49eb-acaa-245e66c22300/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
142
Number of processes launched:
21
Processes remaning?
true
Remote TCP ports scanned:
8080,443
Full report:
https://elfdigest.com/brief/f07039312957c5458b37a792a3c22bc2d5ee073ca39bb125bc643d32acb66886
Behaviour
Process Renaming
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Verdict:
UNKNOWN
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/ea79dd78-955e-419c-b673-95d014d1d682
Result
Threat name:
Mirai, Gafgyt
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1549159
Signature
Antivirus / Scanner detection for submitted sample
Connects to many ports of the same IP (likely port scanning)
Detected Mirai
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Suricata IDS alerts for network traffic
Yara detected Gafgyt
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1549159 Sample: arm7.elf Startdate: 05/11/2024 Architecture: LINUX Score: 100 39 000.lat 2->39 41 69.38.29.136 WINDSTREAMUS United States 2->41 43 99 other IPs or domains 2->43 45 Suricata IDS alerts for network traffic 2->45 47 Malicious sample detected (through community Yara rule) 2->47 49 Antivirus / Scanner detection for submitted sample 2->49 51 5 other signatures 2->51 9 xfce4-session xfce4-panel 2->9         started        11 arm7.elf 2->11         started        signatures3 process4 process5 13 xfce4-panel wrapper-2.0 9->13         started        15 xfce4-panel wrapper-2.0 9->15         started        17 xfce4-panel wrapper-2.0 9->17         started        21 3 other processes 9->21 19 arm7.elf 11->19         started        process6 23 wrapper-2.0 xfpm-power-backlight-helper 13->23         started        25 arm7.elf 19->25         started        27 arm7.elf 19->27         started        29 arm7.elf 19->29         started        process7 31 arm7.elf 25->31         started        33 arm7.elf 25->33         started        35 arm7.elf 25->35         started        37 3 other processes 25->37
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/f07039312957c5458b37a792a3c22bc2d5ee073ca39bb125bc643d32acb66886
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/f07039312957c5458b37a792a3c22bc2d5ee073ca39bb125bc643d32acb66886/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2024-11-05 10:52:15 UTC
File Type:
ELF32 Little (Exe)
AV detection:
19 of 38 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=6bydsmjjk7culczxu6jkhqrlylk64bz4uon3cjn4mq6tflfwncda._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai discovery
Link:
https://tria.ge/reports/241105-myewwsslej/
Behaviour
Reads runtime system information
Changes its process name
Enumerates running processes
Contacts a large (93405) amount of remote hosts
Creates a large amount of network flows
Verdict:
Malicious
Tags:
trojan gafgyt Unix.Dropper.Mirai-7135925-0
YARA:
Linux_Trojan_Gafgyt_28a2fe0c Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/a0b85e26-8aeb-4e4f-9cc3-c7eb153d069b
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/f07039312957c5458b37a792a3c22bc2d5ee073ca39bb125bc643d32acb66886

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:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Generic_Threat_3bcc1630
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:Mal_LNX_Mirai_Botnet_ELF
Create hunting rule
Author:Phatcharadol Thangplub
Description:Use to detect Mirai botnet, and there variants.
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 f07039312957c5458b37a792a3c22bc2d5ee073ca39bb125bc643d32acb66886

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3276958/
  
Delivery method
Distributed via web download

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