MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 98f675b3faa7f68a98229903775d6a1e91d482e648513a331d32c986bc8d57b1. 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 1 File information Comments

SHA256 hash: 98f675b3faa7f68a98229903775d6a1e91d482e648513a331d32c986bc8d57b1
SHA3-384 hash: 3e9853ee6bb052a2add5c2ccd090efb15fdff5d695ebed895a8e01171e1e5f91e9c390a0e5be980b984e34dfcbe39b86
SHA1 hash: 8fab88a893f0175f1433839f0ac24667d8d37134
MD5 hash: a2f7af5e37968eb66df9329ccabebe2a
humanhash: michigan-low-delaware-quiet
File name:nabm68k
Download: download sample
Signature Mirai
File size:41'264 bytes
First seen:2025-03-10 00:56:48 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:Pppeo1b3hD8x/w1LGt9N07CkOU7dQbjH851oLxNeQ36mq8hJZ:ThhD8NP0+NU7dQHuoLxgQKJ8l
TLSH T1C3031993B800EDBDF87BE77BC5030906B6317A9444921A33A373AD47DD762944D2AE87
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence


File Origin
# of uploads :
1
# of downloads :
89
Origin country :
DE DE
Vendor Threat Intelligence
Result
Verdict:
UNKNOWN
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj
Score:
56 / 100
Signature
Connects to many ports of the same IP (likely port scanning)
Multi AV Scanner detection for submitted file
Sends malformed DNS queries
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1633189 Sample: nabm68k.elf Startdate: 10/03/2025 Architecture: LINUX Score: 56 18 watchmepull.dyn. [malformed] 2->18 20 196.216.230.134, 23, 51163 ZACRZA South Africa 2->20 22 101 other IPs or domains 2->22 24 Multi AV Scanner detection for submitted file 2->24 26 Connects to many ports of the same IP (likely port scanning) 2->26 8 nabm68k.elf 2->8         started        signatures3 28 Sends malformed DNS queries 18->28 process4 process5 10 nabm68k.elf 8->10         started        process6 12 nabm68k.elf 10->12         started        14 nabm68k.elf 10->14         started        16 nabm68k.elf 10->16         started       
Threat name:
Linux.Backdoor.Mirai
Status:
Malicious
First seen:
2025-03-10 00:57:12 UTC
File Type:
ELF32 Big (Exe)
AV detection:
12 of 24 (50.00%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-6981989-0
YARA:
n/a
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:unixredflags3
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 98f675b3faa7f68a98229903775d6a1e91d482e648513a331d32c986bc8d57b1

(this sample)

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