MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3f1cde6d447d409eb6fd177ef06bf453df2671f478ebf8e32ffa9031554807cb. 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 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3f1cde6d447d409eb6fd177ef06bf453df2671f478ebf8e32ffa9031554807cb
SHA3-384 hash: b3d587e309b0b5257ffa6bdcdec4d1ff5853442087f9ccb224f3272d3fc31a000d2a6865dc6c965b3ae4217519c759fc
SHA1 hash: 37114947891df6fc09f58c1eb85d32b01f55f824
MD5 hash: 84ead469567a918b29fdea8408822200
humanhash: lemon-california-white-orange
File name:x86
Download: download sample
Signature Mirai
Create hunting rule
File size:36'104 bytes
First seen:2022-01-01 20:50:03 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:FysExYFT2Yk3GFHgWBU6YYa4yIGSmbEL5C2fTnbcuyD7UHQRjO:Kc2YFFHgWBUnYaSYIVC2fTnouy8HyC
TLSH T110F2F24792F4579DC17F063B60CDBA2D9C28F09EEB24B3FE65C02535562FA3525282D2
Reporter tolisec
Tags:mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
199
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
Unix.Dropper.Mirai-7135858-0
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
67%
Tags:
anti-debug
Link:
https://www.filescan.io/uploads/61d0be814ab5c44cbf5ae79f/reports/02fc46e8-2545-4f2c-b8a7-c74a567234d1/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
UPX
Botnet:
185.204.217.174:80/bins
Number of open files:
1
Number of processes launched:
10
Processes remaning?
true
Remote TCP ports scanned:
52869,37215,23
Full report:
https://elfdigest.com/brief/3f1cde6d447d409eb6fd177ef06bf453df2671f478ebf8e32ffa9031554807cb
Behaviour
Process Renaming
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/f7b291a4-66fb-400c-b1fc-fa15bbff97a1
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/914517
Signature
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
Uses known network protocols on non-standard ports
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 546996 Sample: x86 Startdate: 01/01/2022 Architecture: LINUX Score: 72 32 41.203.88.19 globacom-asNG Nigeria 2->32 34 164.110.213.99 WSDOT-ASNUS United States 2->34 36 98 other IPs or domains 2->36 38 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->38 40 Multi AV Scanner detection for submitted file 2->40 42 Yara detected Mirai 2->42 44 2 other signatures 2->44 10 x86 2->10         started        12 dash rm 2->12         started        signatures3 process4 process5 14 x86 10->14         started        16 x86 10->16         started        18 x86 10->18         started        20 3 other processes 10->20 process6 22 x86 14->22         started        24 x86 14->24         started        process7 26 x86 22->26         started        28 x86 24->28         started        process8 30 x86 26->30         started       
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/3f1cde6d447d409eb6fd177ef06bf453df2671f478ebf8e32ffa9031554807cb/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2022-01-01 20:50:14 UTC
File Type:
ELF32 Little (Exe)
AV detection:
18 of 28 (64.29%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/220101-zml72sgddk/
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/3f1cde6d447d409eb6fd177ef06bf453df2671f478ebf8e32ffa9031554807cb

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:SUSP_ELF_LNX_UPX_Compressed_File
Create hunting rule
Author:Florian Roth
Description:Detects a suspicious ELF binary with UPX compression
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 3f1cde6d447d409eb6fd177ef06bf453df2671f478ebf8e32ffa9031554807cb

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/1941966/
  
Delivery method
Distributed via web download

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