MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0d9a3a73467d8a7521936a0e27da435f6499aecec37d35b8e4a4ad62239eac8f. 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
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 0d9a3a73467d8a7521936a0e27da435f6499aecec37d35b8e4a4ad62239eac8f
SHA3-384 hash: 015dfb06da35668a77a9e770ee70dc7e5e05ab9dd6c62bdbb6d4e3d7de15b5af03aadd28edd84bec068f98feb82452ff
SHA1 hash: 5749c6ce873fdd111e48e19165ee1d487c730e7b
MD5 hash: 5b3f624109d67b5d69fb7c2868c6ea88
humanhash: bravo-earth-pennsylvania-bakerloo
File name:Murcuri.mips
Download: download sample
Signature Mirai
Create hunting rule
File size:105'340 bytes
First seen:2025-02-25 06:42:25 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:U0s0SlGkw87/iEWf1rmQ+OMntT/E3hPuc70DUnW1eXVSuZEnXlX:U0sFD76ETsMntTc3hPu20DUnWwSuZkXl
TLSH T19EA3B70E7E169F7CF7A9823447B79E26665833D63BD1C545E19CDA002E6028E740FFA8
telfhash t1001109088d3826e4d7721c992badff76e29130df5a155e338e00a999aa6dd025a00c1c
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
55
Origin country :
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

Sanesecurity.Malware.30455.LC.BadVar.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7135906-0
Create hunting rule

Unix.Dropper.Mirai-7135966-0
Create hunting rule

Unix.Dropper.Mirai-7135979-0
Create hunting rule

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

Unix.Trojan.Mirai-9935718-0
Create hunting rule

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

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

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

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

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

Unix.Trojan.Mirai-10017641-0
Create hunting rule

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

Verdict:
Malicious
Score:
90.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67bd66da28ab76d43a5cfa13linux22vpnfull_triage
Tags:
malware
Result
Verdict:
Malware
Maliciousness:

Behaviour
Runs as daemon
Connection attempt
Receives data from a server
Opens a port
DNS request
Sends data to a server
Substitutes an application name
Deleting of the original file
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
bash lolbin masquerade remote
Link:
https://www.filescan.io/uploads/67bd6691f8ac7ec59ae4caa3/reports/dbd25356-c3e0-4010-9813-1c7ea931cbfc/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
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/0d9a3a73467d8a7521936a0e27da435f6499aecec37d35b8e4a4ad62239eac8f
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
type:Mirai 193.143.1.118:3093
UDP botnet C2(s):
not identified
Result
Verdict:
MALICIOUS
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/51ff1cae-25f7-42c0-81d4-f2ab73623a99
Result
Threat name:
Mirai, Okiru
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
84 / 100
Link:
https://www.joesandbox.com/analysis/1623370
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample deletes itself
Yara detected Mirai
Yara detected Okiru
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/0d9a3a73467d8a7521936a0e27da435f6499aecec37d35b8e4a4ad62239eac8f
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/0d9a3a73467d8a7521936a0e27da435f6499aecec37d35b8e4a4ad62239eac8f/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-02-25 06:43:30 UTC
File Type:
ELF32 Big (Exe)
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=bwndu42gpwfhkimtnihcpwsdl5sjtlwoyn6tloheuswwei46vshq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:unstable discovery
Link:
https://tria.ge/reports/250225-hg4fpstpt7/
Behaviour
System Network Configuration Discovery
Deletes itself
Verdict:
Malicious
Tags:
trojan gafgyt Unix.Dropper.Mirai-7135906-0
YARA:
Linux_Trojan_Gafgyt_28a2fe0c Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/675eac5b-f470-4580-b600-8a73f076feba
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/0d9a3a73467d8a7521936a0e27da435f6499aecec37d35b8e4a4ad62239eac8f

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:SUSP_XORed_Mozilla_Oct19
Create hunting rule
Author:Florian Roth
Description:Detects suspicious single byte XORed keyword 'Mozilla/5.0' - it uses yara's XOR modifier and therefore cannot print the XOR key. You can use the CyberChef recipe linked in the reference field to brute force the used key.
Reference:https://gchq.github.io/CyberChef/#recipe=XOR_Brute_Force()
Rule name:SUSP_XORed_Mozilla_RID2DB4
Create hunting rule
Author:Florian Roth
Description:Detects suspicious XORed keyword - Mozilla/5.0
Reference:Internal Research
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 0d9a3a73467d8a7521936a0e27da435f6499aecec37d35b8e4a4ad62239eac8f

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3451708/
  
Delivery method
Distributed via web download

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_NXMissing Non-Executable Memory Protectioncritical
CHECK_PIEMissing Position-Independent Executable (PIE) Protectionhigh

Comments