MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 288aa2ace8919f02e571d5208ead5fc4e2198bc1116f143f5a30ec27680c61cb. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 288aa2ace8919f02e571d5208ead5fc4e2198bc1116f143f5a30ec27680c61cb
SHA3-384 hash: 245c47c83d3d8499d68304742f752dce08037bb707bdd7292eb619c9627ebe9292187ba945ee1b0ecb6eb1460a2d4d17
SHA1 hash: 7b05de561839f6e3856e71c05e15d9b0f8a9a0ca
MD5 hash: 8625e88d4377e86af745a1b5c91379ad
humanhash: fix-tango-two-kansas
File name:mips
Download: download sample
Signature Mirai
Create hunting rule
File size:713'380 bytes
First seen:2025-03-25 20:02:11 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 12288:WZQuqEF2QyyvxwEh3eqwpRRFjiyGR5uIhWkD8q:WZQuqEFjvxwEBeqwpRRFmzhT
TLSH T142E4E50A6E629F3CF3B487314BB34B2897AD72D617F1C585E2ACD1055E2024E591FBAC
telfhash t183c14b9a287913e4ab645d8c46ddff318ca338ef2a551c339e51e49ed71ba835e10c1c
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
83
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-8041698-0
Create hunting rule

Unix.Trojan.Mirai-9885259-0
Create hunting rule

Unix.Trojan.Gafgyt-9940653-0
Create hunting rule

Unix.Trojan.Mirai-9951089-0
Create hunting rule

Unix.Trojan.Gafgyt-6735924-0
Create hunting rule

Verdict:
Clean
Score:
82.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67e30bd9cb6d38a89f3e1708linux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Unmounts file systems
Sends data to a server
Opens a port
Creating a file
Mounts file systems
Receives data from a server
Runs as daemon
Substitutes an application name
Performs a bruteforce attack in the network
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
lolbin packed remote
Link:
https://www.filescan.io/uploads/67e30bd6631830704a86bd19/reports/6fbe4723-92a1-4379-9291-e99292c6a689/overview
Result
Verdict:
MALICIOUS
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/0502b9b8-cdfa-44e4-a98a-627a976ab1e2
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1648466
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Sample reads /proc/mounts (often used for finding a writable filesystem)
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/288aa2ace8919f02e571d5208ead5fc4e2198bc1116f143f5a30ec27680c61cb
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/288aa2ace8919f02e571d5208ead5fc4e2198bc1116f143f5a30ec27680c61cb/
Threat name:
Linux.Trojan.Multiverze
Create hunting rule
Status:
Malicious
First seen:
2025-03-25 20:02:28 UTC
File Type:
ELF32 Big (Exe)
AV detection:
11 of 24 (45.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=fcfkflhisgpqfzlr2uqi5lk7ytrbtc6bcfxrip22gdwco2ammhfq._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
credential_access discovery
Link:
https://tria.ge/reports/250325-ysawjavp16/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Changes its process name
Reads process memory
Enumerates running processes
Renames itself
Contacts a large (26396) amount of remote hosts
Creates a large amount of network flows
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-8041698-0
YARA:
n/a
Link:
https://app.threat.zone/submission/503d1255-a043-4fba-91d0-edc0cca75a4c
Please note that we are no longer able to provide a coverage score for Virus Total.

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:ach_202503_elf_Mirai
Create hunting rule
Author:abuse.ch
Description:Detects Mirai 'TSource' ELF files
Rule name:SHA512_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA384/SHA512 constants
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 288aa2ace8919f02e571d5208ead5fc4e2198bc1116f143f5a30ec27680c61cb

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3469825/
  
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