MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 05b13bf8f70ed79e141feac59e6cf8fd244f912fb49de419bf191c4f302ac90a. 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: 13


Intelligence 13 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 05b13bf8f70ed79e141feac59e6cf8fd244f912fb49de419bf191c4f302ac90a
SHA3-384 hash: 0c7ebe22789af0eaff5a91f2ed440d1d956b5780e735a0ae99c941503ed87856189c3adbc844add2b0d55629bba5adb8
SHA1 hash: bdcbd2bc153648dc20201470eef68d016a4154f1
MD5 hash: aa64d9de094f6d6ef0f7c421d632eccd
humanhash: sink-stairway-alabama-connecticut
File name:arm5
Download: download sample
Signature Mirai
Create hunting rule
File size:44'120 bytes
First seen:2025-01-22 06:16:30 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:nU2pZjOmtxjyUcgAd+fCj6ZfEajr8xIwCSo8c6R0oNMjuBN1B:U2ramtxTjoQy6ZfEa02wCSmO
TLSH T1A5132A86BC929566C6D0277AB62F108E3321B3E9C1CF3217CD245F1177C9A2F4E27A56
telfhash t12ce02600ad658a5c8cd79a74dd9d07a4a9002213505b4b10cf10d7f0c83f448e30cd5a
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 :
99
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Mirai-61.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.30435.LC.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-7100807-0
Create hunting rule

Unix.Dropper.Mirai-7136013-0
Create hunting rule

Unix.Dropper.Mirai-7136057-0
Create hunting rule

Unix.Dropper.Mirai-7540663-0
Create hunting rule

Unix.Trojan.Mirai-8025795-0
Create hunting rule

Unix.Trojan.Mirai-9858729-0
Create hunting rule

Verdict:
Malicious
Score:
99.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=679091a5b5602ee8cdaf229alinux22vpnfull_triage
Tags:
ransomware mirai
Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/67908d6c7420b65f3a600305/reports/214a64fe-8f64-49af-9da1-72deb3670ff2/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
0
Number of processes launched:
0
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/05b13bf8f70ed79e141feac59e6cf8fd244f912fb49de419bf191c4f302ac90a
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Verdict:
MALICIOUS
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/cfa81b31-7913-481d-b62f-c012c7d67e45
Result
Threat name:
Moobot
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1596584
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Yara detected Moobot
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/05b13bf8f70ed79e141feac59e6cf8fd244f912fb49de419bf191c4f302ac90a
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/05b13bf8f70ed79e141feac59e6cf8fd244f912fb49de419bf191c4f302ac90a/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-01-22 06:17:05 UTC
File Type:
ELF32 Little (Exe)
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=awytx6hxb3lz4fa75lcz43hy7use7ejpwso6ign7deoe6mbkzefa._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:mirai
Link:
https://tria.ge/reports/250122-g1191ssqdj/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-7100807-0
YARA:
n/a
Link:
https://app.threat.zone/submission/f41c398a-8eeb-4009-9611-fc73e451a499
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Mirai
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/05b13bf8f70ed79e141feac59e6cf8fd244f912fb49de419bf191c4f302ac90a

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:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
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

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf 05b13bf8f70ed79e141feac59e6cf8fd244f912fb49de419bf191c4f302ac90a

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3409337/
  
Delivery method
Distributed via web download

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