MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 027370da50c693b5231fa4a91634c3bc7239b127c601a65ebcc3575adab5063a. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 027370da50c693b5231fa4a91634c3bc7239b127c601a65ebcc3575adab5063a
SHA3-384 hash: c69210a3fdec9109add2dbb7209d32deded86bbf7aa035f5e003870d60d19c5f093c6cf9a0e7650f4dfe9a6d9f3e55ad
SHA1 hash: ec232e220e4bd925e8115b5563ed8b27fdbf61b1
MD5 hash: 54eab02f7a333e6a527141888a292c6d
humanhash: johnny-juliet-twelve-carolina
File name:bot.mpsl
Download: download sample
Signature Mirai
Create hunting rule
File size:177'860 bytes
First seen:2024-03-13 12:46:20 UTC
Last seen:2024-03-14 08:56:00 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:ueEksFM+wX5O8aVR8H3NaMZOTTMJxt9U+7fKbWE:ueEnO+wXoVWdaMATwJHy+u6
TLSH T1E104D81AAB550FBBCCAFDD3706E90B1139CC954B22A83B363674D528F54E50B49E3C68
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Reporter elfdigest
Tags:mirai

Intelligence

File Origin
# of uploads :
17
# of downloads :
119
Origin country :
DE DE
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

Unix.Trojan.Mirai-9441505-0
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

Result
Verdict:
Malware
Maliciousness:

Behaviour
Receives data from a server
Runs as daemon
DNS request
Sends data to a server
Connection attempt
Substitutes an application name
Deletes a system binary file
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-debug bash lolbin masquerade remote
Link:
https://www.filescan.io/uploads/65f1a04e1d6034c3c02ad94d/reports/b08dab29-4dba-4b02-bcbe-9c02f2a944d3/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
103.153.69.114
Number of open files:
7
Number of processes launched:
1
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/027370da50c693b5231fa4a91634c3bc7239b127c601a65ebcc3575adab5063a
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/bd865211-0621-452a-8607-73296d860cfa
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
92 / 100
Link:
https://www.joesandbox.com/analysis/1408209
Signature
Antivirus / Scanner detection for submitted sample
Connects to many ports of the same IP (likely port scanning)
Detected Mirai
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Snort IDS alert for network traffic
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/027370da50c693b5231fa4a91634c3bc7239b127c601a65ebcc3575adab5063a
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/027370da50c693b5231fa4a91634c3bc7239b127c601a65ebcc3575adab5063a/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2024-03-13 12:47:07 UTC
File Type:
ELF32 Little (Exe)
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ajzxbwsqy2j3kiy7usurmngdxrzdtmjhyya2mxv4ynlvvwvvay5a._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai
Link:
https://tria.ge/reports/240313-pz7peadc2v/
Behaviour
Reads runtime system information
Enumerates running processes
Changes its process name
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/027370da50c693b5231fa4a91634c3bc7239b127c601a65ebcc3575adab5063a

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:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
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 027370da50c693b5231fa4a91634c3bc7239b127c601a65ebcc3575adab5063a

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2782156/
  
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