MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6f98d138a8d123915741654b5da5c199b8a17bc57083b05e13fc60ff0d6c9cfb. 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 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 6f98d138a8d123915741654b5da5c199b8a17bc57083b05e13fc60ff0d6c9cfb
SHA3-384 hash: ec853c2a028be2e83372792b15a8f17ecd4045674af361142d81c5e537a9295d5ffefde76eb16583a7b6d3a8165dad3e
SHA1 hash: 1d6bdcfd93293995e50013f8f9cd997647a9bac6
MD5 hash: 31aa7f3debf6d5d2a80dc7862195823f
humanhash: stream-neptune-robert-lamp
File name:spoofer.arm7
Download: download sample
Signature Mirai
Create hunting rule
File size:131'848 bytes
First seen:2026-03-17 21:55:24 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:D66jekvB7H4DUKXcqZhTQnak90JPmdexJTvUMRFHPtOsAL:HekZIz8naY0JPmdeTvdFvtBAL
TLSH T183D30B46A9819F12D5D532FAFA6E008D33136BBCE3EE7111CC205F5427CA99B0E77652
Magika elf
Reporter abuse_ch
Tags:elf mirai upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 2e6b8dcee0b6918df0cb3839301cb3987fd4235968775aef778865dd6a09ca98
File size (compressed) :50'660 bytes
File size (de-compressed) :131'848 bytes
Format:linux/arm
Packed file: 2e6b8dcee0b6918df0cb3839301cb3987fd4235968775aef778865dd6a09ca98

Intelligence

File Origin
# of uploads :
1
# of downloads :
62
Origin country :
NL NL
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Mirai
an XOR decryption key and at least a c2 socket address
Link:
https://research.acce.ciphertechsolutions.com/results/c254269a-100a-431f-8228-a682a8ce4661/
Detection(s):
Sanesecurity.Malware.29524.LC.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7135890-0
Create hunting rule

Unix.Dropper.Mirai-7135939-0
Create hunting rule

Unix.Dropper.Mirai-7136025-0
Create hunting rule

Unix.Dropper.Mirai-7355719-0
Create hunting rule

Unix.Dropper.Mirai-9977145-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Runs as daemon
Receives data from a server
Opens a port
Sends data to a server
DNS request
Connection attempt
Traces processes
Substitutes an application name
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
gcc masquerade mirai obfuscated rust
Link:
https://www.filescan.io/uploads/69b9ce024678eefbc7adb364/reports/439885b1-8058-4e8d-9c7a-a119b6b35c5d/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
0
Number of processes launched:
0
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/6f98d138a8d123915741654b5da5c199b8a17bc57083b05e13fc60ff0d6c9cfb
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
Link:
https://opentip.kaspersky.com/6f98d138a8d123915741654b5da5c199b8a17bc57083b05e13fc60ff0d6c9cfb/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/87e8c201-2e41-47b8-b521-3a277a88dc57
Behavior Graph:
Download SVG
%3 guuid=7574ce0e-1700-0000-0542-4cd8ed0d0000 pid=3565 /usr/bin/sudo guuid=e8c4b611-1700-0000-0542-4cd8f40d0000 pid=3572 /tmp/sample.bin guuid=7574ce0e-1700-0000-0542-4cd8ed0d0000 pid=3565->guuid=e8c4b611-1700-0000-0542-4cd8f40d0000 pid=3572 execve
Gathering data
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/6f98d138a8d123915741654b5da5c199b8a17bc57083b05e13fc60ff0d6c9cfb
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/6f98d138a8d123915741654b5da5c199b8a17bc57083b05e13fc60ff0d6c9cfb/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-03-17 21:56:21 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=n6mncofi2erzcv2bmvfv3jobtg4kc66focb3axqt7rqp6dlmtt5q._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:echobot family:mirai
Link:
https://tria.ge/reports/260317-1tgftafx4z/
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/6f98d138a8d123915741654b5da5c199b8a17bc57083b05e13fc60ff0d6c9cfb

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:CVE_2017_17215
Create hunting rule
Author:NDA0E
Description:Detects exploitation attempt of CVE-2017-17215
Rule name:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:ELF_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:MAL_ELF_LNX_Mirai_Oct10_1
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects ELF Mirai variant
Reference:Internal Research
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 2e6b8dcee0b6918df0cb3839301cb3987fd4235968775aef778865dd6a09ca98

Mirai

elf 6f98d138a8d123915741654b5da5c199b8a17bc57083b05e13fc60ff0d6c9cfb

(this sample)

  
Dropped by
SHA256 2e6b8dcee0b6918df0cb3839301cb3987fd4235968775aef778865dd6a09ca98
  
URLhaus
https://urlhaus.abuse.ch/url/3797392/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 49ded79f5f51e28b941e915a387da5f3

Comments