MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6fc1f441c08b49ceb3083fa2a201d424c5282ec7a5cd2431bd017490ba2b23de. 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 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 6fc1f441c08b49ceb3083fa2a201d424c5282ec7a5cd2431bd017490ba2b23de
SHA3-384 hash: a113e2b2c1b9360dbd85755c5aca963adcc913b81070481d3daae46b467b4b261b3c59dbb56b92ff5da240f79712f447
SHA1 hash: 63a45455eb18ea7f6f5d1b374bd1cb18781c6a86
MD5 hash: da5f082847104367fefde63653084863
humanhash: sweet-lake-lima-don
File name:mips
Download: download sample
Signature Mirai
Create hunting rule
File size:75'920 bytes
First seen:2025-03-06 01:11:48 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:FKBKC1576Ph/OUbdyCZNXdnmtlH+vvt6RO0rO:UIc57yh/pF02vUROAO
TLSH T1C973B61E2E26DFADFB6C823547F78E219358339626E0C184E15CE9015EB034D646FFA9
telfhash t118016d18493813f0d7814c5d6bedffb6e09041ef59665e378d60ed9ada11e029e01c1c
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
95
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Mirai-9970440-0
Create hunting rule

Unix.Trojan.Mirai-1
Create hunting rule

Verdict:
Clean
Score:
82.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67c8f745c8d04e92a4bf3af2linux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
DNS request
Runs as daemon
Creating a file
Opens a port
Receives data from a server
Sends data to a server
Substitutes an application name
Performs a bruteforce attack in the network
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
bash lolbin
Link:
https://www.filescan.io/uploads/67c8f66d3c5f644bd9452902/reports/903c9be2-f756-442d-a105-f8c7be350922/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
54
Number of processes launched:
7
Processes remaning?
true
Remote TCP ports scanned:
23
Full report:
https://elfdigest.com/brief/6fc1f441c08b49ceb3083fa2a201d424c5282ec7a5cd2431bd017490ba2b23de
Behaviour
Process Renaming
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Verdict:
UNKNOWN
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/00499275-4d8c-4b39-a1ee-1a076fdcb671
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1630568
Signature
Multi AV Scanner detection for submitted file
Sends malformed DNS queries
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1630568 Sample: mips.elf Startdate: 06/03/2025 Architecture: LINUX Score: 52 18 watchmepull.dyn. [malformed] 2->18 20 51.151.13.123 ZEN-ASZenInternet-UKGB United States 2->20 22 101 other IPs or domains 2->22 24 Multi AV Scanner detection for submitted file 2->24 8 mips.elf 2->8         started        signatures3 26 Sends malformed DNS queries 18->26 process4 process5 10 mips.elf 8->10         started        process6 12 mips.elf 10->12         started        14 mips.elf 10->14         started        16 mips.elf 10->16         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/6fc1f441c08b49ceb3083fa2a201d424c5282ec7a5cd2431bd017490ba2b23de
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/6fc1f441c08b49ceb3083fa2a201d424c5282ec7a5cd2431bd017490ba2b23de/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-03-06 01:12:13 UTC
File Type:
ELF32 Big (Exe)
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=n7a7iqoarne45myih6rkeaouetcsqlwhuxgsimn5af2jborleppa._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:botnet credential_access defense_evasion discovery
Link:
https://tria.ge/reports/250306-bklazavl17/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Changes its process name
Reads system network configuration
Reads process memory
Enumerates active TCP sockets
Enumerates running processes
Modifies Watchdog functionality
Renames itself
Unexpected DNS network traffic destination
Contacts a large (117438) amount of remote hosts
Creates a large amount of network flows
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-9970440-0
YARA:
n/a
Link:
https://app.threat.zone/submission/1604b62d-b417-448a-b260-dd5998bb4084
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/6fc1f441c08b49ceb3083fa2a201d424c5282ec7a5cd2431bd017490ba2b23de

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: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

sh 6dd36ae06f8ade5299fdb81d072d735d17d15dd4447ab7d1b2b71bf66e0b2b1a

Mirai

elf 6fc1f441c08b49ceb3083fa2a201d424c5282ec7a5cd2431bd017490ba2b23de

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3422784/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3424026/
  
URLhaus
https://urlhaus.abuse.ch/url/3422880/
  
URLhaus
https://urlhaus.abuse.ch/url/3424100/
  
URLhaus
https://urlhaus.abuse.ch/url/3422883/
  
URLhaus
https://urlhaus.abuse.ch/url/3424037/
  
URLhaus
https://urlhaus.abuse.ch/url/3458535/
  
URLhaus
https://urlhaus.abuse.ch/url/3458637/
  
Dropped by
SHA256 6dd36ae06f8ade5299fdb81d072d735d17d15dd4447ab7d1b2b71bf66e0b2b1a
  
Dropped by
MD5 c46ce91068e77aa58bd2127bec2ee6c3
  
Dropped by
SHA256 d5d84a2dcb949a8e45acf9c15f8f4d7c5ec7fc4751d44accbfb9e499025307c2
  
Dropped by
MD5 769df8bd205407cf16c6d5feef2abb5b
  
Dropped by
SHA256 8b98474a02a14a4ec364b66a958123d8712a2b5057d2415ad53e0369d67c0337
  
Dropped by
MD5 97827d18c12ae1495c196b14906a1250
  
Dropped by
SHA256 935c465810d3f59ec227ae2de6cf62b05358cabd8a8eced23f0f6c6104b67f3c
  
Dropped by
MD5 1773828f0711adbaa223ba13e5bf5989
  
Dropped by
SHA256 8942c48114ce6ac2fb26d74dd45af60fe5d0628166ff26ab13593448c2eff6ae
  
Dropped by
MD5 11568b290d63145e67b642ed75c71962
  
URLhaus
https://urlhaus.abuse.ch/url/3458558/
  
URLhaus
https://urlhaus.abuse.ch/url/3458741/
  
URLhaus
https://urlhaus.abuse.ch/url/3458537/
  
URLhaus
https://urlhaus.abuse.ch/url/3458868/
  
URLhaus
https://urlhaus.abuse.ch/url/3458583/
  
URLhaus
https://urlhaus.abuse.ch/url/3458463/
  
URLhaus
https://urlhaus.abuse.ch/url/3458197/
  
URLhaus
https://urlhaus.abuse.ch/url/3458217/
  
URLhaus
https://urlhaus.abuse.ch/url/3458441/
  
URLhaus
https://urlhaus.abuse.ch/url/3458342/

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