MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d48b53691ba5b09d6e7f94fb628e6490dce9a83dea2de9acbedc04c18216cddb. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d48b53691ba5b09d6e7f94fb628e6490dce9a83dea2de9acbedc04c18216cddb
SHA3-384 hash: fc285ac93fd8f9f140fbed178075f53f93db7e30c010f3bb20ac70bc08ce96ba25b419033a428b6013c94e83374fcaac
SHA1 hash: 673ff276330f84d7e7c8eec5a42570a68635c00b
MD5 hash: dd9a42698dca610231689f27555191d6
humanhash: winner-iowa-carpet-charlie
File name:arm4
Download: download sample
Signature Mirai
Create hunting rule
File size:158'592 bytes
First seen:2024-12-28 19:30:58 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:UCXbcDIWl/4GaOTfCxRxzvjqqp6f9rUj3P35tlADvsnTJVPUagVqOwX+MGRaw5TU:UmYR/PTfCh+1UrJAwn7PUhzX55Vlm
TLSH T1D7F31A85FC509F26C6D7127BFB4E428D372A07A8D3EE720789255F25378A89B0E77142
telfhash t1c8119c26ee040ddc7fcdc049a2ee3069553c709e2a1564153aad9f0fe8431d2742d11e
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
187
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.30460.LC.UNOFFICIAL
Create hunting rule

Verdict:
Clean
Score:
82.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=677051f91bb06b88847900e3linux22vpnfull_triage
Tags:
malware
Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
anti-debug lolbin remote
Link:
https://www.filescan.io/uploads/677051f8b227d2dfb410fc8b/reports/91faa723-68af-4482-912f-877a72c407d4/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
1
Number of processes launched:
3
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/d48b53691ba5b09d6e7f94fb628e6490dce9a83dea2de9acbedc04c18216cddb
Behaviour
Process Renaming
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/7b06b57d-2719-4a5d-b622-281e319f82dc
Result
Threat name:
Gafgyt
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1581721
Signature
Executes the "iptables" command to insert, remove and/or manipulate rules
Multi AV Scanner detection for submitted file
Yara detected Gafgyt
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1581721 Sample: arm4.elf Startdate: 28/12/2024 Architecture: LINUX Score: 60 37 secure-network-rebirthltd.ru 83.222.191.146, 2222, 35342, 52630 NET1-ASBG Bulgaria 2->37 39 109.202.202.202, 80 INIT7CH Switzerland 2->39 41 2 other IPs or domains 2->41 43 Multi AV Scanner detection for submitted file 2->43 45 Yara detected Gafgyt 2->45 10 arm4.elf 2->10         started        signatures3 process4 process5 12 arm4.elf 10->12         started        process6 14 arm4.elf 12->14         started        16 arm4.elf 12->16         started        process7 18 arm4.elf sh 14->18         started        20 arm4.elf sh 14->20         started        22 arm4.elf sh 14->22         started        24 2 other processes 14->24 process8 26 sh iptables 18->26         started        29 sh busybox 20->29         started        31 sh busybox 22->31         started        33 sh 24->33         started        35 sh 24->35         started        signatures9 47 Executes the "iptables" command to insert, remove and/or manipulate rules 26->47
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/d48b53691ba5b09d6e7f94fb628e6490dce9a83dea2de9acbedc04c18216cddb
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/d48b53691ba5b09d6e7f94fb628e6490dce9a83dea2de9acbedc04c18216cddb/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2024-12-28 19:31:06 UTC
File Type:
ELF32 Little (Exe)
AV detection:
16 of 23 (69.57%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=2sfvg2i3uwyj23t7st5wfdtesdootkb55iw6tlf63qcmdaqwzxnq._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
discovery
Link:
https://tria.ge/reports/241228-x8cvds1kav/
Behaviour
Changes its process name
Reads system network configuration
Enumerates active TCP sockets
Unexpected DNS network traffic destination
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/8b7fe644-5e03-4e7d-85a7-ad1ee57f633f
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/d48b53691ba5b09d6e7f94fb628e6490dce9a83dea2de9acbedc04c18216cddb

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_Threat_d94e1020
Create hunting rule
Author:Elastic Security
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 d48b53691ba5b09d6e7f94fb628e6490dce9a83dea2de9acbedc04c18216cddb

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3379343/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3379623/
  
URLhaus
https://urlhaus.abuse.ch/url/3379656/
  
URLhaus
https://urlhaus.abuse.ch/url/3379671/
  
URLhaus
https://urlhaus.abuse.ch/url/3379710/
  
URLhaus
https://urlhaus.abuse.ch/url/3379722/

Comments