MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3e506e19b791cb9f56771d5e63f525e1ddfa5da60fcbc2afbf18cefdc09d1d56. 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 5 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3e506e19b791cb9f56771d5e63f525e1ddfa5da60fcbc2afbf18cefdc09d1d56
SHA3-384 hash: f5cd9845f2cc15ab4426d8fa3554b49c3a1fe24241bf8a9e0396d86ae7bf0eda19bebba0ac181b4814d98c86dd09a9ad
SHA1 hash: 5f62c39937238281527ae542fe2f7b083b8e3da8
MD5 hash: a59d83bbd6fddbfa4f207417fd6542a5
humanhash: johnny-december-lake-mango
File name:a59d83bbd6fddbfa4f207417fd6542a5
Download: download sample
Signature Mirai
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File size:60'452 bytes
First seen:2022-07-07 11:15:55 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:0aWQ7576sv2Xm/MkW9wRbI31ZdKNbwnyBCqyLhf:0g7X2Xm3W6RevownyB+N
TLSH T141438DA8D4F99EA8C25141747614CD3B5B33508462DB3DFBF66183A6A05BAEDB408FF0
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:32 elf mirai renesas

Intelligence

File Origin
# of uploads :
1
# of downloads :
141
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
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Unix.Trojan.Mirai-7100807-0
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Unix.Dropper.Mirai-7135881-0
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Unix.Dropper.Mirai-7135897-0
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Unix.Dropper.Mirai-7135901-0
Create hunting rule

Unix.Dropper.Mirai-7135909-0
Create hunting rule

Unix.Trojan.Mirai-7135916-0
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Unix.Dropper.Mirai-7135918-0
Create hunting rule

Unix.Dropper.Mirai-7135954-0
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Unix.Dropper.Mirai-7135996-0
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Unix.Dropper.Mirai-7136013-0
Create hunting rule

Unix.Dropper.Mirai-7136016-0
Create hunting rule

Unix.Dropper.Mirai-7136028-0
Create hunting rule

Unix.Dropper.Mirai-7136033-0
Create hunting rule

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

Unix.Dropper.Mirai-7136288-0
Create hunting rule

Unix.Trojan.Mirai-7138377-0
Create hunting rule

Unix.Trojan.Mirai-7674518-0
Create hunting rule

Unix.Trojan.Mirai-7674519-0
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Unix.Trojan.Mirai-8025795-0
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Unix.Trojan.Mirai-9441505-0
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Unix.Trojan.Mirai-9807962-0
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Unix.Trojan.Mirai-9808381-0
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Unix.Trojan.Mirai-9858729-0
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Unix.Trojan.Generic-9910199-0
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Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug gafgyt mirai obfuscated
Link:
https://www.filescan.io/uploads/62c6c08311764e36f81e4340/reports/cdef6f9d-e92c-4e01-aaef-15028e6a410b/overview
Result
Verdict:
MALICIOUS
Malware family:
Mirai
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Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/01478340-c90a-44c7-a1d3-6903ed10b128
Result
Threat name:
Mirai
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Detection:
malicious
Classification:
troj
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1026351
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 658846 Sample: qStjlSIkWw Startdate: 07/07/2022 Architecture: LINUX Score: 64 22 13.29.253.47, 23 XEROX-WVUS United States 2->22 24 193.102.245.193, 23 WORK-ASNworkInternetInformationssystemeGmbHDE Germany 2->24 26 98 other IPs or domains 2->26 28 Antivirus / Scanner detection for submitted sample 2->28 30 Multi AV Scanner detection for submitted file 2->30 32 Yara detected Mirai 2->32 8 qStjlSIkWw 2->8         started        signatures3 process4 process5 10 qStjlSIkWw 8->10         started        12 qStjlSIkWw 8->12         started        14 qStjlSIkWw 8->14         started        process6 16 qStjlSIkWw 10->16         started        18 qStjlSIkWw 10->18         started        20 qStjlSIkWw 10->20         started       
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/3e506e19b791cb9f56771d5e63f525e1ddfa5da60fcbc2afbf18cefdc09d1d56/
Threat name:
Linux.Trojan.Mirai
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Status:
Malicious
First seen:
2022-07-06 19:37:05 UTC
File Type:
ELF32 Little (Exe)
AV detection:
19 of 26 (73.08%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=hzig4gnxshfz6vtxdvpgh5jf4ho7uxngb7f4fl57ddhp3qe5dvla._file
Result
Malware family:
mirai
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Score:
  10/10
Tags:
family:mirai linux
Link:
https://tria.ge/reports/220707-nc4tkagfb4/
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/3e506e19b791cb9f56771d5e63f525e1ddfa5da60fcbc2afbf18cefdc09d1d56

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_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:myMirai
Create hunting rule
Description:Mirai
Rule name:SUSP_XORed_Mozilla
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 3e506e19b791cb9f56771d5e63f525e1ddfa5da60fcbc2afbf18cefdc09d1d56

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2254852/

Comments


Avatar
zbet commented on 2022-07-07 11:15:59 UTC

url : hxxp://62.197.136.92/shitnet//irc.sh4