MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6177b39c23c6b0c70569eed2a37d8a91fc0c8d479ab847ad3ab4b867e8b758d4. 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: 10


Intelligence 10 IOCs YARA 9 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 6177b39c23c6b0c70569eed2a37d8a91fc0c8d479ab847ad3ab4b867e8b758d4
SHA3-384 hash: f468dbca1b43949c93038b30702a62305bdb2611325536f83ffe275a831977a85bf377c6c93722fcc609a517782e908e
SHA1 hash: 3e07fe43c9635ee0cc23fbd4d6c0664c084a1dc8
MD5 hash: 27fd2f89b6e9cc2b33814c7d90b8690b
humanhash: papa-muppet-west-mango
File name:27fd2f89b6e9cc2b33814c7d90b8690b
Download: download sample
Signature Mirai
Create hunting rule
File size:83'256 bytes
First seen:2023-05-27 00:03:52 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:22DnBkNE4iC245v2gfDmHJz//cFotbscKFxZoARFKiOPqYiJvbYStWa9PChf:22DBkNGKTxRFKZS7ZbYDMg
TLSH T11F832945BC819A13CAD0137BFA6E40CD371627A8E2EB7307CD256F21338686F0DA7652
telfhash t10911c0a14fe4171e3be1898183aeb5281a9874983b1015538a2db79fd09b9d1b11ec2a
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 arm elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
108
Origin country :
FR FR
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Mirai-63.UNOFFICIAL
Create hunting rule

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

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

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

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

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

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

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

Unix.Trojan.Mirai-1
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
91%
Tags:
anti-debug botnet lolbin mirai obfuscated obfuscated
Link:
https://www.filescan.io/uploads/647149a704bcf8bc55403742/reports/afab1961-f10c-48ef-ad92-dbbf5500c77c/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
31
Number of processes launched:
3
Processes remaning?
false
Remote TCP ports scanned:
2323,23
Full report:
https://elfdigest.com/brief/6177b39c23c6b0c70569eed2a37d8a91fc0c8d479ab847ad3ab4b867e8b758d4
Behaviour
Information Gathering
Botnet C2s
TCP botnet C2(s):
45.128.232.143:34129
UDP botnet C2(s):
not identified
Result
Verdict:
MALICIOUS
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/ded019b6-6b62-4d66-a9f9-1a22f765b00a
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
96 / 100
Link:
https://www.joesandbox.com/analysis/1243556
Signature
Antivirus / Scanner detection for submitted sample
Connects to many ports of the same IP (likely port scanning)
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Uses known network protocols on non-standard ports
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/6177b39c23c6b0c70569eed2a37d8a91fc0c8d479ab847ad3ab4b867e8b758d4/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2023-05-27 00:04:05 UTC
File Type:
ELF32 Little (Exe)
AV detection:
19 of 24 (79.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=mf33hhbdy2ymoblj53jkg7mksh6azdkhtk4eplj2ws4gp2fxldka._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd
Link:
https://tria.ge/reports/230527-aclfbsab2x/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.60
Link:
https://yomi.yoroi.company/submissions/6177b39c23c6b0c70569eed2a37d8a91fc0c8d479ab847ad3ab4b867e8b758d4

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_Mirai_Generic
Create hunting rule
Author:albertzsigovits
Description:Generic Approach to Mirai/Gafgyt samples
Rule name:MAL_ELF_LNX_Mirai_Oct10_2
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects ELF malware Mirai related
Reference:Internal Research
Rule name:MAL_ELF_LNX_Mirai_Oct10_2_RID2F3A
Create hunting rule
Author:Florian Roth
Description:Detects ELF malware Mirai related
Reference:Internal Research
Rule name:Mirai_Botnet_Malware
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects Mirai Botnet Malware
Reference:Internal Research
Rule name:Mirai_Botnet_Malware_RID2EF6
Create hunting rule
Author:Florian Roth
Description:Detects Mirai Botnet Malware
Reference:Internal Research
Rule name:myMirai
Create hunting rule
Description:Mirai
Rule name:SUSP_XORed_Mozilla
Create hunting rule
Author:Florian Roth (Nextron Systems)
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 6177b39c23c6b0c70569eed2a37d8a91fc0c8d479ab847ad3ab4b867e8b758d4

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2642138/

Comments


Avatar
zbet commented on 2023-05-27 00:03:53 UTC

url : hxxp://45.128.232.143/bins/paraiso.arm