MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 09387d38848c3cb376c6e18a72834315b61075afa29e073441961cd6be480045. 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: 11


Intelligence 11 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 09387d38848c3cb376c6e18a72834315b61075afa29e073441961cd6be480045
SHA3-384 hash: b54d57aad1132d9c5b37f92176ec264c82b15287e66585061874f95745077925fd8e2d338010c4f0e61b63901519826d
SHA1 hash: 37a95eed21ddf69fc405a9fa4128c850ecf82ecb
MD5 hash: 70c12aaa6e5c2c374ea4ef5dd48e7476
humanhash: whiskey-london-kitten-pennsylvania
File name:nabmips
Download: download sample
Signature Mirai
Create hunting rule
File size:52'464 bytes
First seen:2025-03-04 02:32:49 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:jS3jux5TFRoRA/JyO8cNDC+9bh56BbsCw5/Q/c/lj/7/Rj/PcVu/NUVrHU/MpjpL:jQQ5roRSJtZcVLVrHiMpjpuG/jqG
TLSH T12533534D7E328FADF7AC873447B74A21A358339536E0C588E2ADE5151F7020D646FBA4
telfhash t198014f588d7827e46f352c9a1a1cff37e69130cf0a255c378e10a9ad9e6ec419e01c0c
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
108
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=67c66729c668b65489bed2bflinux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:

Behaviour
Runs as daemon
Connection attempt
Receives data from a server
Opens a port
DNS request
Sends data to a server
Creating a file
Substitutes an application name
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/67c666893c5f644bd9416f9c/reports/29e41784-8026-4ec4-bae9-57483bc30549/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
76
Number of processes launched:
5
Processes remaning?
true
Remote TCP ports scanned:
23
Full report:
https://elfdigest.com/brief/09387d38848c3cb376c6e18a72834315b61075afa29e073441961cd6be480045
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/f914a51b-c3c8-452f-a265-d1c9764ed4ad
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1628713
Signature
Multi AV Scanner detection for submitted file
Sends malformed DNS queries
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1628713 Sample: nabmips.elf Startdate: 04/03/2025 Architecture: LINUX Score: 52 18 watchmepull.dyn. [malformed] 2->18 20 46.6.196.24 XFERAES Spain 2->20 22 101 other IPs or domains 2->22 24 Multi AV Scanner detection for submitted file 2->24 8 nabmips.elf 2->8         started        signatures3 26 Sends malformed DNS queries 18->26 process4 process5 10 nabmips.elf 8->10         started        process6 12 nabmips.elf 10->12         started        14 nabmips.elf 10->14         started        16 nabmips.elf 10->16         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/09387d38848c3cb376c6e18a72834315b61075afa29e073441961cd6be480045
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/09387d38848c3cb376c6e18a72834315b61075afa29e073441961cd6be480045/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-03-04 02:33:40 UTC
File Type:
ELF32 Big (Exe)
AV detection:
11 of 38 (28.95%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=be4h2oeerq6lg5wg4gfhfa2dcw3ba5npukpaoncbsyonnpsiabcq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai credential_access defense_evasion discovery
Link:
https://tria.ge/reports/250304-c16ghsxl19/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Changes its process name
Reads system network configuration
Reads process memory
Creates a large amount of network flows
Enumerates active TCP sockets
Enumerates running processes
Modifies Watchdog functionality
Renames itself
Unexpected DNS network traffic destination
Contacts a large (14597) amount of remote hosts
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-9970440-0
YARA:
n/a
Link:
https://app.threat.zone/submission/3ae06e7d-6bac-4ee1-a43c-0baebed3e932
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/09387d38848c3cb376c6e18a72834315b61075afa29e073441961cd6be480045

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

elf 09387d38848c3cb376c6e18a72834315b61075afa29e073441961cd6be480045

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3422963/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3458690/
  
URLhaus
https://urlhaus.abuse.ch/url/3422893/
  
URLhaus
https://urlhaus.abuse.ch/url/3423988/
  
URLhaus
https://urlhaus.abuse.ch/url/3424015/
  
URLhaus
https://urlhaus.abuse.ch/url/3458516/

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